/* ==========================================================================
   AQUATEC CHERNIVTSI (ЧЕРНІВЦІ) - ULTRA PREMIUM GEO LANDING CSS SYSTEM
   State-of-the-Art Design System (August 2026 Edition)
   Glassmorphism, Dynamic Gradients, Micro-animations & Fluid Responsiveness
   ========================================================================== */

:root {
  /* Brand Palette */
  --primary: #0066ff;
  --primary-dark: #004ecc;
  --primary-glow: rgba(0, 102, 255, 0.35);
  --accent: #ff5100;
  --accent2: #ff7a3d;
  --accent-gradient: linear-gradient(135deg, #ff5100 0%, #ff7a3d 100%);
  --cyan-glow: #00f2fe;
  --green-success: #10b981;
  
  /* Modern Dark & Glass Surfaces */
  --dark-bg: #0a0f1d;
  --dark-surface: rgba(15, 23, 42, 0.82);
  --dark-card: rgba(30, 41, 59, 0.7);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  
  /* Light Surfaces */
  --light-bg: #f8fafc;
  --light-card: #ffffff;
  --text-dark: #0f172a;
  --text-muted: #64748b;
  --text-light: #f8fafc;
  
  /* Layout & Animation */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Utilities */
h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  background: linear-gradient(135deg, #ffffff 40%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-align: center;
  margin-bottom: 1rem;
}

.text-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-cyan {
  color: var(--cyan-glow);
}

.subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 750px;
  margin: 0 auto 3rem auto;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #ffffff;
  box-shadow: 0 10px 30px rgba(255, 81, 0, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 40px rgba(255, 81, 0, 0.6);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

/* ==========================================================================
   HEADER SECTION (#hd)
   ========================================================================== */
.hd {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 15, 29, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 14px 0;
  transition: var(--transition-fast);
}

.hd-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hd-logo img {
  height: 42px;
  width: auto;
  display: block;
}

.hd-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.hd-nav a {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-fast);

}

.hd-nav a:hover {
  color: var(--cyan-glow);
}

.hd-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hd-phone {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.hd-phone-num {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
}

.hd-phone-label {
  font-size: 0.75rem;
  color: var(--cyan-glow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hd-burger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION (.hero)
   ========================================================================== */
.hero {
  position: relative;
  padding-top: 140px;
  padding-bottom: 90px;
  overflow: hidden;
  background: radial-gradient(circle at 70% 20%, rgba(0, 102, 255, 0.18) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(255, 81, 0, 0.12) 0%, transparent 50%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--cyan-glow);
  margin-bottom: 24px;
}

.hero-title {
  margin-bottom: 20px;
}

.hero-desc {
  font-size: 1.2rem;
  color: #cbd5e1;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-bullets {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-bullet-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: #f1f5f9;
}

.hero-bullet-icon {
  width: 24px;
  height: 24px;
  background: var(--green-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
}

.hero-main-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  background: var(--dark-card);
}

.hero-main-img-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-main-img-card:hover img {
  transform: scale(1.03);
}

.hero-glass-form {
  margin-top: 24px;
  background: var(--dark-surface);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.hero-form-title {
  font-size: 1.3rem;
  margin-bottom: 6px;
  text-align: center;
}

.hero-form-sub {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 1rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus {
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 15px var(--primary-glow);
}

.form-input::placeholder {
  color: #94a3b8;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

/* ==========================================================================
   STATS BAR (.stats-bar)
   ========================================================================== */
.stats-bar {
  background: rgba(15, 23, 42, 0.95);
  border-y: 1px solid var(--glass-border);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-card {
  padding: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.stat-num {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 900;
  color: var(--cyan-glow);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.95rem;
  color: #cbd5e1;
  font-weight: 500;
}

/* ==========================================================================
   VFL ANIMATED PROCESS SECTION (#tech)
   ========================================================================== */
.section-tech {
  padding: 90px 0;
  position: relative;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.vfl-svg-card {
  background: var(--dark-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--glass-shadow);
  text-align: center;
}

/* SVG Animations */
@keyframes bubbleRise {
  0% { transform: translateY(0) scale(0.8); opacity: 0.3; }
  50% { opacity: 0.9; }
  100% { transform: translateY(-70px) scale(1.2); opacity: 0; }
}

@keyframes waterWave {
  0% { transform: translateX(0); }
  50% { transform: translateX(-15px); }
  100% { transform: translateX(0); }
}

.bubble-anim {
  animation: bubbleRise 3s infinite ease-in;
}

.bubble-anim-delay {
  animation: bubbleRise 3.5s infinite ease-in 1.2s;
}

.wave-anim {
  animation: waterWave 4s ease-in-out infinite;
}

.tech-steps-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tech-step-item {
  display: flex;
  gap: 20px;
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  padding: 24px;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.tech-step-item:hover {
  transform: translateX(8px);
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(0, 102, 255, 0.2);
}

.tech-step-num {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.tech-step-content h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
  color: #fff;
}

.tech-step-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ==========================================================================
   COMPARISON SECTION (#compare)
   ========================================================================== */
.section-compare {
  padding: 90px 0;
  background: rgba(15, 23, 42, 0.5);
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.compare-card {
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.compare-card.popular {
  background: linear-gradient(180deg, rgba(0, 102, 255, 0.15) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 2px solid var(--primary);
  box-shadow: 0 20px 40px rgba(0, 102, 255, 0.25);
  transform: scale(1.03);
}

.compare-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-gradient);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.compare-title {
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 20px;
}

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;

}

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
}

.icon-cross {
  color: #ef4444;
  font-weight: 800;
}

.icon-check {
  color: var(--green-success);
  font-weight: 800;
}

/* ==========================================================================
   RESIDENTIAL MODELS SECTION (#mod)
   ========================================================================== */
.section-models {
  padding: 90px 0;
}

.models-banner {
  margin-bottom: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.models-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.models-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.model-card {
  background: var(--dark-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.model-card:hover {
  transform: translateY(-8px);
  border-color: var(--cyan-glow);
  box-shadow: 0 20px 40px rgba(0, 242, 254, 0.15);
}

.model-img-wrapper {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  padding: 16px;

}

.model-img-wrapper img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.model-name {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 8px;
}

.model-specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.model-spec-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  padding-bottom: 4px;
}

.model-spec-val {
  color: #fff;
  font-weight: 700;
}

/* Gallery Grid for Small/ Photos */
.small-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 180px;
  border: 1px solid var(--glass-border);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

/* ==========================================================================
   COMMERCIAL & GREASE SECTIONS (#big-los, #grease)
   ========================================================================== */
.section-commercial, .section-grease {
  padding: 90px 0;
  background: rgba(15, 23, 42, 0.6);
}

.comm-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.comm-card {
  background: var(--dark-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
}

.comm-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
}

.comm-card-img {
  height: 220px;
  width: 100%;
  overflow: hidden;
}

.comm-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.comm-card:hover .comm-card-img img {
  transform: scale(1.08);
}

.comm-card-body {
  padding: 24px;
}

.comm-card-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: #fff;
}

.comm-card-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* ==========================================================================
   4-STEP PROCESS SECTION (#proc)
   ========================================================================== */
.section-proc {
  padding: 90px 0;
}

.proc-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.proc-card {
  background: var(--dark-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  position: relative;
}

.proc-badge {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-gradient);
  color: #fff;
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 10px 20px rgba(255, 81, 0, 0.3);
}

.proc-title {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: #fff;
}

.proc-text {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CONTACT & MAP SECTION (#contact)
   ========================================================================== */
.section-contact {
  padding: 90px 0;
  background: radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info-card {
  background: var(--dark-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--glass-shadow);
}

.contact-info-title {
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.15);
  color: var(--cyan-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.contact-details p, .contact-details a {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  height: 450px;
  box-shadow: var(--glass-shadow);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   FOOTER SECTION (.ft)
   ========================================================================== */
.ft {
  background: #060913;
  border-top: 1px solid var(--glass-border);
  padding: 50px 0 30px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.ft-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.ft-logo img {
  height: 36px;
  margin-bottom: 16px;
}

.ft-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
}

/* Mobile Floating Bar (.fl) */
.fl {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(10, 15, 29, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border);
  padding: 10px 16px;
}

.fl-wrap {
  display: flex;
  gap: 12px;
}

.fl-btn {
  flex: 1;
  padding: 12px;
  font-size: 0.9rem;
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 25px;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-card.popular { transform: none; }
  .comm-grid { grid-template-columns: repeat(2, 1fr); }
  .proc-steps-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .small-gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .hd-nav { display: none; }
  .hd-phone { display: none; }
  .hd-burger { display: block; }
  .comm-grid { grid-template-columns: 1fr; }
  .small-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .ft-grid { grid-template-columns: 1fr; }
  .fl { display: block; }
  body { padding-bottom: 70px; }
}

@media (max-width: 480px) {
  .hero-bullets { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .proc-steps-grid { grid-template-columns: 1fr; }
  .small-gallery-grid { grid-template-columns: 1fr; }
}


/* ==========================================================================
   NEUMORPHISM LIGHT & DARK THEME SYSTEM (AUG 12 STATE)
   ========================================================================== */

:root, [data-theme="dark"] {
  --bg-main: #0a0f1d;
  --bg-surface: rgba(15, 23, 42, 0.85);
  --glass-border: rgba(255, 255, 255, 0.12);
  --text-main: #ffffff;
  --text-muted: #94a3b8;
  --cyan-glow: #00f2fe;
  --accent-orange: #ff5100;
}

[data-theme="light"] {
  --bg-main: #e6ecf5;
  --bg-surface: #e6ecf5;
  --glass-border: rgba(255, 255, 255, 0.85);
  --text-main: #0f172a;
  --text-muted: #475569;
  --cyan-glow: #0066ff;
  --accent-orange: #ff5100;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  transition: background-color 0.35s ease, color 0.35s ease;
}

[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4,
[data-theme="light"] h5,
[data-theme="light"] h6,
[data-theme="light"] .hero-title {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
  background: none !important;
}

[data-theme="light"] p,
[data-theme="light"] .subtitle,
[data-theme="light"] .hero-desc {
  color: #334155 !important;
}

[data-theme="light"] .stats-bar,
[data-theme="light"] .section-models,
[data-theme="light"] .section-compare,
[data-theme="light"] .section-calc,
[data-theme="light"] .section-tech,
[data-theme="light"] .section-proc,
[data-theme="light"] .section-commercial,
[data-theme="light"] .section-grease,
[data-theme="light"] .section-youtube,
[data-theme="light"] .section-contact,
[data-theme="light"] footer,
[data-theme="light"] .ft {
  background: #e6ecf5 !important;
}

[data-theme="light"] .stat-card,
[data-theme="light"] .compare-card,
[data-theme="light"] .model-card,
[data-theme="light"] .calc-card,
[data-theme="light"] .comm-card,
[data-theme="light"] .grease-card,
[data-theme="light"] .hero-glass-form,
[data-theme="light"] .contact-form-card,
[data-theme="light"] .yt-channel-banner,
[data-theme="light"] .yt-card {
  background: #e6ecf5 !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] input[type="text"],
[data-theme="light"] input[type="tel"],
[data-theme="light"] input[type="email"],
[data-theme="light"] input[type="number"],
[data-theme="light"] select,
[data-theme="light"] textarea,
[data-theme="light"] .form-input {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
  color: #0f172a !important;
}

[data-theme="light"] input::placeholder,
[data-theme="light"] textarea::placeholder {
  color: #64748b !important;
}

[data-theme="light"] .model-spec-val,
[data-theme="light"] .model-specs span,
[data-theme="light"] .model-spec-row span,
[data-theme="light"] .model-name,
[data-theme="light"] .spec-val,
[data-theme="light"] .spec-value {
  color: #0f172a !important;
  font-weight: 800 !important;
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .model-spec-label,
[data-theme="light"] .model-specs,
[data-theme="light"] .model-spec-row,
[data-theme="light"] .spec-label {
  color: #475569 !important;
}

[data-theme="light"] .model-img-wrapper {
  background: rgba(255, 255, 255, 0.6) !important;
  box-shadow: inset 2px 2px 6px #b4c1d4, inset -2px -2px 6px #ffffff !important;
  border-radius: 14px !important;
}

/* Header Theme Toggle */
.theme-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  margin-right: 14px;
}

.theme-toggle-track {
  width: 48px;
  height: 26px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  position: relative;
  transition: all 0.35s ease;
  display: flex;
  align-items: center;
  padding: 2px;
}

[data-theme="light"] .theme-toggle-track {
  background: #e6ecf5;
  border-color: rgba(255, 255, 255, 0.9);
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff;
}

.theme-toggle-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00f2fe 0%, #0066ff 100%);
  box-shadow: 0 2px 6px rgba(0, 102, 255, 0.4);
  transform: translateX(0);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(22px);
  background: linear-gradient(135deg, #ff9800 0%, #ff5100 100%);
  box-shadow: 0 2px 6px rgba(255, 81, 0, 0.4);
}

/* Header & Footer Logo */
.hd-logo img {
  height: 48px !important;
  max-height: 52px !important;
  width: auto !important;
  display: block !important;
  filter: drop-shadow(0 4px 14px rgba(0, 242, 254, 0.45)) !important;
  transition: all 0.35s ease !important;
}

.ft-logo img,
footer .logo img,
.ft img {
  height: 46px !important;
  max-height: 50px !important;
  width: auto !important;
  display: block !important;
  margin-bottom: 20px !important;
  filter: drop-shadow(0 4px 14px rgba(0, 242, 254, 0.45)) !important;
  transition: all 0.35s ease !important;
}

[data-theme="light"] .hd-logo img,
[data-theme="light"] .ft-logo img,
[data-theme="light"] footer .logo img,
[data-theme="light"] .ft img {
  filter: brightness(0) saturate(100%) invert(26%) sepia(93%) saturate(3015%) hue-rotate(211deg) brightness(101%) contrast(106%) drop-shadow(0 4px 12px rgba(0, 102, 255, 0.45)) !important;
}

@media (max-width: 768px) {
  .hd-logo img {
    height: 38px !important;
  }
}

/* 4-Step Cards (Single Row Flex) */
.proc-steps-grid {
  display: flex !important;
  flex-direction: row !important;
  align-items: stretch !important;
  justify-content: space-between !important;
  gap: 12px !important;
  width: 100% !important;
}

.proc-card {
  flex: 1 1 0px !important;
  min-width: 0 !important;
  border-radius: 20px !important;
  padding: 24px 14px !important;
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease !important;
  position: relative !important;
  overflow: hidden !important;
}

.proc-card:hover {
  transform: translateY(-8px) scale(1.02) !important;
}

/* CARD 1: CYAN */
.proc-card:nth-child(1) {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.12) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #00e5ff !important;
  box-shadow: 0 12px 30px rgba(0, 229, 255, 0.25) !important;
}
[data-theme="light"] .proc-card:nth-child(1) {
  background: linear-gradient(135deg, #ffffff 0%, #e0f7fa 100%) !important;
  border: 2px solid #00bcd4 !important;
  box-shadow: 0 14px 35px rgba(0, 188, 212, 0.28) !important;
}
.proc-card:nth-child(1) .proc-badge {
  background: linear-gradient(135deg, #00bcd4 0%, #00e5ff 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(0, 188, 212, 0.5) !important;
}

/* CARD 2: BLUE */
.proc-card:nth-child(3) {
  background: linear-gradient(135deg, rgba(63, 81, 181, 0.15) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #7986cb !important;
  box-shadow: 0 12px 30px rgba(121, 134, 203, 0.25) !important;
}
[data-theme="light"] .proc-card:nth-child(3) {
  background: linear-gradient(135deg, #ffffff 0%, #e8eaf6 100%) !important;
  border: 2px solid #3f51b5 !important;
  box-shadow: 0 14px 35px rgba(63, 81, 181, 0.28) !important;
}
.proc-card:nth-child(3) .proc-badge {
  background: linear-gradient(135deg, #3f51b5 0%, #7986cb 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(63, 81, 181, 0.5) !important;
}

/* CARD 3: ORANGE */
.proc-card:nth-child(5) {
  background: linear-gradient(135deg, rgba(255, 152, 0, 0.15) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #ffb74d !important;
  box-shadow: 0 12px 30px rgba(255, 183, 77, 0.25) !important;
}
[data-theme="light"] .proc-card:nth-child(5) {
  background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%) !important;
  border: 2px solid #ff9800 !important;
  box-shadow: 0 14px 35px rgba(255, 152, 0, 0.28) !important;
}
.proc-card:nth-child(5) .proc-badge {
  background: linear-gradient(135deg, #ff9800 0%, #ffb74d 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(255, 152, 0, 0.5) !important;
}

/* CARD 4: GREEN */
.proc-card:nth-child(7) {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.15) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #81c784 !important;
  box-shadow: 0 12px 30px rgba(129, 199, 132, 0.25) !important;
}
[data-theme="light"] .proc-card:nth-child(7) {
  background: linear-gradient(135deg, #ffffff 0%, #e8f5e9 100%) !important;
  border: 2px solid #4caf50 !important;
  box-shadow: 0 14px 35px rgba(76, 175, 80, 0.28) !important;
}
.proc-card:nth-child(7) .proc-badge {
  background: linear-gradient(135deg, #4caf50 0%, #81c784 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(76, 175, 80, 0.5) !important;
}

.proc-badge {
  width: 44px !important;
  height: 44px !important;
  font-size: 1.25rem !important;
  font-weight: 800 !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 16px !important;
}

.proc-title, .proc-card h3 {
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  margin-bottom: 8px !important;
  color: #ffffff !important;
}
[data-theme="light"] .proc-title, [data-theme="light"] .proc-card h3 {
  color: #0f172a !important;
}

.proc-text, .proc-card p {
  font-size: 0.92rem !important;
  color: #cbd5e1 !important;
  line-height: 1.5 !important;
}
[data-theme="light"] .proc-text, [data-theme="light"] .proc-card p {
  color: #334155 !important;
}

.proc-arrow {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 24px !important;
  color: #ff9800 !important;
  animation: arrow-bounce-h 2s infinite ease-in-out !important;
}
.proc-arrow svg {
  width: 24px !important;
  height: 24px !important;
}

@keyframes arrow-bounce-h {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

@media (max-width: 992px) {
  .proc-steps-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
  .proc-arrow { display: none !important; }
}

@media (max-width: 576px) {
  .proc-steps-grid { grid-template-columns: 1fr !important; }
}

/* VFL Scheme Cards (Aug 12 original clean state) */
.section-tech {
  padding: 80px 0;
}

.vfl-scheme-card {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
  background: var(--bg-surface, rgba(15, 23, 42, 0.82));
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  border-radius: 28px;
  padding: 36px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="light"] .vfl-scheme-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
  box-shadow: 12px 12px 28px #b4c1d4, -12px -12px 28px #ffffff !important;
}

.vfl-svg-wrapper {
  background: rgba(10, 15, 29, 0.6);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: 20px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

[data-theme="light"] .vfl-svg-wrapper {
  background: rgba(255, 255, 255, 0.7) !important;
  border: 1px solid rgba(200, 215, 235, 0.8) !important;
  box-shadow: inset 3px 3px 8px #b4c1d4, inset -3px -3px 8px #ffffff !important;
}

.vfl-svg-wrapper svg {
  width: 100%;
  height: auto;
  max-height: 520px;
  display: block;
}

.vfl-legend-grid {
  list-style: none !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  margin: 0 !important;
  padding: 0 !important;
}

.vfl-legend-grid li {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  padding: 12px 18px !important;
  border-radius: 16px !important;
  background: rgba(15, 23, 42, 0.65) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25) !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
}

[data-theme="light"] .vfl-legend-grid li {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
  box-shadow: 6px 6px 14px #b8c4d8, -6px -6px 14px #ffffff !important;
}

.vfl-legend-grid li span {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #ff5100 0%, #ff8800 100%) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  font-size: 0.92rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  box-shadow: 0 4px 12px rgba(255, 81, 0, 0.4) !important;
}

.vfl-legend-grid li div {
  font-size: 0.94rem !important;
  color: #cbd5e1 !important;
  line-height: 1.4 !important;
}

.vfl-legend-grid li strong {
  color: #ffffff !important;
  font-weight: 700 !important;
}

[data-theme="light"] .vfl-legend-grid li div {
  color: #334155 !important;
  -webkit-text-fill-color: #334155 !important;
}

[data-theme="light"] .vfl-legend-grid li strong {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
}


/* ==========================================================================
   HERO VERTICAL IMAGE & FULL-WIDTH LEAD BANNER STYLES
   ========================================================================== */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-station-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.hero-station-wrapper::before {
  content: '';
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.25) 0%, rgba(0, 102, 255, 0.1) 70%, transparent 100%);
  filter: blur(40px);
  z-index: 0;
}

.hero-station-img {
  position: relative;
  z-index: 1;
  max-height: 480px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 20px rgba(0, 242, 254, 0.3));
  animation: hero-station-levitate 4.5s ease-in-out infinite !important;
}

@keyframes hero-station-levitate {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-12px) scale(1.02);
  }
}

/* Full-Width Lead Banner */
.section-lead-banner {
  padding: 30px 0 60px 0;
}

.full-lead-card {
  background: var(--dark-surface);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 242, 254, 0.1);
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.92) 100%);
}

.full-lead-header {
  text-align: center;
}

.full-lead-title {
  font-size: 1.65rem;
  color: #ffffff;
  margin-bottom: 6px;
}

.full-lead-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.full-lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 16px;
  align-items: center;
  width: 100%;
}

.full-lead-input-wrap .form-input {
  width: 100%;
  padding: 14px 20px;
  font-size: 0.95rem;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: #ffffff;
  transition: var(--transition-normal);
}

.full-lead-input-wrap .form-input:focus {
  outline: none;
  border-color: var(--cyan-glow);
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.3);
}

.full-lead-btn {
  white-space: nowrap;
  padding: 14px 32px;
  font-size: 0.95rem;
  height: 100%;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .full-lead-form {
    grid-template-columns: 1fr;
  }
  .full-lead-card {
    padding: 24px 20px;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 44px;
  align-items: stretch;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-visual {
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  position: relative;
  height: 100%;
}

.hero-station-wrapper {
  position: relative;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  width: 100%;
  height: 100%;
  padding: 0;
}

.hero-station-wrapper::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.3) 0%, rgba(0, 102, 255, 0.12) 70%, transparent 100%);
  filter: blur(50px);
  z-index: 0;
}

.hero-station-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  max-height: 100%;
  border-radius: 28px;
  object-fit: cover;
  object-position: center top;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 242, 254, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
  animation: hero-station-levitate 4.5s ease-in-out infinite !important;
}

/* ==========================================================================
   WHITE CIRCLE CHECKMARK BADGES & STAGGERED CARD SWAYING
   ========================================================================== */
.hero-bullet-icon {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: #ffffff !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.45), inset 0 0 0 2px rgba(16, 185, 129, 0.2) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  animation: check-circle-pulse 3s ease-in-out infinite !important;
}

.hero-bullet-item:hover .hero-bullet-icon {
  transform: scale(1.2) rotate(8deg) !important;
  box-shadow: 0 12px 28px rgba(16, 185, 129, 0.7), inset 0 0 0 2px #10b981 !important;
}

@keyframes check-circle-pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.45);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 12px 28px rgba(16, 185, 129, 0.7);
  }
}

.svg-check-draw {
  stroke-dasharray: 30;
  stroke-dashoffset: 30;
  animation: check-stroke-anim 1.2s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

@keyframes check-stroke-anim {
  100% { stroke-dashoffset: 0; }
}

/* Staggered Floating Swaying Motion for Product Cards */
.model-card, .comm-card, .grease-card {
  animation: card-sway-float 6s ease-in-out infinite !important;
}

.model-card:nth-child(1), .comm-card:nth-child(1), .grease-card:nth-child(1) {
  animation-delay: 0s !important;
}

.model-card:nth-child(2), .comm-card:nth-child(2), .grease-card:nth-child(2) {
  animation-delay: 1.8s !important;
}

.model-card:nth-child(3), .comm-card:nth-child(3), .grease-card:nth-child(3) {
  animation-delay: 3.6s !important;
}

@keyframes card-sway-float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  33% {
    transform: translateY(-7px) rotate(0.4deg);
  }
  66% {
    transform: translateY(-3px) rotate(-0.4deg);
  }
}


/* ==========================================================================
   ADVANCED ANIMATIONS & MICRO-INTERACTIONS
   ========================================================================== */
.calc-icon {
  width: 96px !important;
  height: 96px !important;
  border-radius: 24px !important;
  background: rgba(15, 23, 42, 0.6) !important;
  backdrop-filter: blur(12px) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 24px !important;
  border: 1px solid var(--glass-border) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.calc-card:hover .calc-icon {
  transform: scale(1.12) translateY(-6px) !important;
  border-color: var(--cyan-glow) !important;
  box-shadow: 0 16px 40px rgba(0, 242, 254, 0.3) !important;
}

/* Water drop float & pulse animation */
.svg-water-drop-anim {
  animation: drop-float-pulse 3s ease-in-out infinite;
  transform-origin: center;
}

@keyframes drop-float-pulse {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-4px) scale(1.05); }
}

/* Water ripple rings expanding */
.ripple-ring-1 {
  animation: ripple-expand 2.4s cubic-bezier(0.1, 0.8, 0.3, 1) infinite;
  transform-origin: 32px 41px;
}
.ripple-ring-2 {
  animation: ripple-expand 2.4s cubic-bezier(0.1, 0.8, 0.3, 1) infinite 1.2s;
  transform-origin: 32px 41px;
}

@keyframes ripple-expand {
  0% { transform: scale(0.4); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Cloud float animation */
.svg-cloud-anim {
  animation: cloud-float 4s ease-in-out infinite;
}

@keyframes cloud-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* Rain lines fall animation */
.rain-line-1 { animation: rain-fall 1.2s linear infinite; }
.rain-line-2 { animation: rain-fall 1.2s linear infinite 0.4s; }
.rain-line-3 { animation: rain-fall 1.2s linear infinite 0.8s; }

@keyframes rain-fall {
  0% { transform: translateY(-8px); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}

/* Comparison Popular Card Levitation & Shimmer */
.compare-card.popular {
  animation: popular-card-levitate 4s ease-in-out infinite !important;
}

@keyframes popular-card-levitate {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.compare-badge {
  animation: badge-pulse-glow 2.5s ease-in-out infinite !important;
}

@keyframes badge-pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(255, 81, 0, 0.4);
    transform: translateX(-50%) scale(1);
  }
  50% {
    box-shadow: 0 8px 24px rgba(255, 81, 0, 0.7);
    transform: translateX(-50%) scale(1.05);
  }
}

/* Stat card subtle hover shine */
.stat-card {
  transition: all 0.3s ease !important;
}
.stat-card:hover {
  border-color: var(--cyan-glow) !important;
  box-shadow: 0 12px 30px rgba(0, 242, 254, 0.2) !important;
}


/* ==========================================================================
   ENLARGED CALCULATOR ICONS (1.5x - 2x LARGER)
   ========================================================================== */
.calc-icon {
  width: 140px !important;
  height: 140px !important;
  border-radius: 32px !important;
  background: rgba(15, 23, 42, 0.7) !important;
  backdrop-filter: blur(16px) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 28px !important;
  border: 1px solid rgba(0, 242, 254, 0.25) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 242, 254, 0.15) !important;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.calc-card:hover .calc-icon {
  transform: scale(1.15) translateY(-8px) !important;
  border-color: var(--cyan-glow) !important;
  box-shadow: 0 20px 50px rgba(0, 242, 254, 0.4) !important;
}

/* ==========================================================================
   BALANCED CONTACT TOP ROW & FULL-WIDTH BOTTOM FORM
   ========================================================================== */
.section-contact {
  padding: 90px 0;
  background: radial-gradient(circle at 70% 80%, rgba(0, 102, 255, 0.12) 0%, transparent 60%);
}

.contact-top-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
  margin-bottom: 36px;
}

.contact-info-card {
  background: var(--dark-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.contact-info-title {
  font-size: 1.35rem;
  color: #ffffff;
  margin-bottom: 12px;
}

.contact-phone-link {
  color: var(--cyan-glow) !important;
  font-weight: 700;
  font-size: 1.2rem;
  text-decoration: none;
}

.contact-map-card {
  background: var(--dark-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  height: 100%;
  min-height: 360px;
}

.contact-map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: none;
}

/* Full-Width Bottom Form Card */
.contact-bottom-form-card {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.92) 100%);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 242, 254, 0.1);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-form-header {
  text-align: center;
}

.contact-form-header h3 {
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 6px;
}

.contact-form-header p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 16px;
  align-items: center;
  width: 100%;
}

.contact-form-grid .form-input {
  width: 100%;
  padding: 14px 20px;
  font-size: 0.95rem;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: #ffffff;
  transition: var(--transition-normal);
}

.contact-form-grid .form-input:focus {
  outline: none;
  border-color: var(--cyan-glow);
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.3);
}

.contact-submit-btn {
  white-space: nowrap;
  padding: 14px 28px;
  font-size: 0.95rem;
  height: 100%;
}

@media (max-width: 1024px) {
  .contact-top-grid {
    grid-template-columns: 1fr;
  }
  .contact-form-grid {
    grid-template-columns: 1fr;
  }
  .contact-bottom-form-card {
    padding: 24px 20px;
  }
}

.fl, .fl-ph, .fl-up, .phone-pulse, a[href^="tel:"].floating, #scrollUp { display: none !important; opacity: 0 !important; visibility: hidden !important; pointer-events: none !important; }


/* ==========================================================================
   STATE-OF-THE-ART NEUMORPHISM LIGHT & DARK THEME ENGINE (AUGUST 2026)
   ========================================================================== */

:root, [data-theme="dark"] {
  --bg-main: #0a0f1d;
  --bg-surface: rgba(15, 23, 42, 0.82);
  --bg-card: rgba(30, 41, 59, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(255, 255, 255, 0.15);
  --text-main: #f8fafc;
  --text-sub: #94a3b8;
  --text-title: #ffffff;
  --header-bg: rgba(10, 15, 29, 0.85);
  --header-border: rgba(255, 255, 255, 0.12);
  --card-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --neu-shadow-out: 0 10px 30px rgba(0, 0, 0, 0.4);
  --neu-shadow-in: inset 0 2px 4px rgba(0, 0, 0, 0.3);
  --badge-bg: rgba(255, 255, 255, 0.06);
  --badge-text: #00f2fe;
}

[data-theme="light"] {
  --dark-bg: #e6ecf5;
  --dark-surface: #e6ecf5;
  --dark-card: #e6ecf5;
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.9);
  --text-light: #2d3748;
  --cyan-glow: #005ce6;
}

/* Theme Smooth Transitions */
body, header, section, div, article, .stat-card, .calc-card, .vfl-legend-card, .hero-badge, .hd-nav a, .btn, .mod-c, .adv-c {
  transition: background-color 0.35s ease, color 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease !important;
}

/* Light Theme Neumorphism Engine Overrides */
[data-theme="light"] body {
  background-color: #e6ecf5 !important;
  color: #2d3748 !important;
}

[data-theme="light"] .hero,
[data-theme="light"] .adv,
[data-theme="light"] .mod,
[data-theme="light"] .show,
[data-theme="light"] .vfl-tech,
[data-theme="light"] .compare,
[data-theme="light"] .house-sec,
[data-theme="light"] .calculators-sec,
[data-theme="light"] .youtube-sec,
[data-theme="light"] .contact-sec,
[data-theme="light"] .contact {
  background: #e6ecf5 !important;
  color: #2d3748 !important;
}

[data-theme="light"] .hd {
  background: rgba(230, 236, 245, 0.88) !important;
  border-bottom: 1px solid rgba(200, 210, 225, 0.8) !important;
  box-shadow: 0 4px 20px rgba(163, 177, 198, 0.25) !important;
  backdrop-filter: blur(16px);
}

[data-theme="light"] .hd-nav a {
  color: #2d3748 !important;
}

[data-theme="light"] .hd-nav a:hover {
  color: #0066ff !important;
  background: rgba(255, 255, 255, 0.6) !important;
  box-shadow: 3px 3px 6px #b4c1d4, -3px -3px 6px #ffffff !important;
}

[data-theme="light"] .hd-phone-num,
[data-theme="light"] .hd-ph {
  color: #005ce6 !important;
}

[data-theme="light"] .hd-phone-label {
  color: #005ce6 !important;
}

[data-theme="light"] h1, 
[data-theme="light"] h2, 
[data-theme="light"] h3, 
[data-theme="light"] h4, 
[data-theme="light"] .st, 
[data-theme="light"] .hero-title,
[data-theme="light"] .stat-n,
[data-theme="light"] .mod-n,
[data-theme="light"] .vfl-title {
  color: #1a202c !important;
}

[data-theme="light"] p, 
[data-theme="light"] .hero-desc, 
[data-theme="light"] .hero-p,
[data-theme="light"] .sd,
[data-theme="light"] .stat-l,
[data-theme="light"] .mod-cap {
  color: #4a5568 !important;
}

[data-theme="light"] .hero-badge {
  background: #e6ecf5 !important;
  color: #005ce6 !important;
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
}

[data-theme="light"] .hero-bullet-item {
  color: #2d3748 !important;
}

/* Neumorphic Raised Cards in Light Mode */
[data-theme="light"] .stat-card,
[data-theme="light"] .calc-card,
[data-theme="light"] .vfl-legend-card,
[data-theme="light"] .model-card,
[data-theme="light"] .adv-card,
[data-theme="light"] .reviews-card,
[data-theme="light"] .faq-item,
[data-theme="light"] .compare-card,
[data-theme="light"] .house-card,
[data-theme="light"] .contact-card,
[data-theme="light"] .stat-item,
[data-theme="light"] .adv-c,
[data-theme="light"] .mod-c,
[data-theme="light"] .show-b,
[data-theme="light"] .hero-card {
  background: #e6ecf5 !important;
  box-shadow: 8px 8px 18px #b4c1d4, -8px -8px 18px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
  color: #2d3748 !important;
  border-radius: 20px;
}

[data-theme="light"] .btn-glass,
[data-theme="light"] .btn-wh {
  background: #e6ecf5 !important;
  color: #0066ff !important;
  box-shadow: 6px 6px 14px #b4c1d4, -6px -6px 14px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] .btn-glass:hover,
[data-theme="light"] .btn-wh:hover {
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
  color: #004ecc !important;
}

[data-theme="light"] .hero-station-wrapper {
  background: #e6ecf5 !important;
  box-shadow: 12px 12px 28px #b8c4d8, -12px -12px 28px #ffffff !important;
  border: 2px solid rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] select,
[data-theme="light"] input[type="text"],
[data-theme="light"] input[type="number"],
[data-theme="light"] input[type="tel"],
[data-theme="light"] input[type="email"],
[data-theme="light"] textarea {
  background-color: #e6ecf5 !important;
  color: #1a202c !important;
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
  border: 1px solid rgba(200, 210, 225, 0.6) !important;
}


/* ==========================================================================
   MASTER FIX: 100% READABLE MODEL CARDS SPECS & TEXT IN LIGHT MODE
   ========================================================================== */

[data-theme="light"] .model-spec-val,
[data-theme="light"] .model-specs span,
[data-theme="light"] .model-spec-row span,
[data-theme="light"] .model-name,
[data-theme="light"] .model-card h3,
[data-theme="light"] .model-card h4,
[data-theme="light"] .spec-val,
[data-theme="light"] .spec-value,
[data-theme="light"] .comm-card span,
[data-theme="light"] .grease-card span {
  color: #0f172a !important;
  font-weight: 800 !important;
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .model-spec-label,
[data-theme="light"] .model-specs,
[data-theme="light"] .model-spec-row,
[data-theme="light"] .spec-label {
  color: #475569 !important;
  font-weight: 600 !important;
}

[data-theme="light"] .model-card,
[data-theme="light"] .comm-card,
[data-theme="light"] .grease-card {
  background: #e6ecf5 !important;
  box-shadow: 10px 10px 25px #b8c4d8, -10px -10px 25px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] .model-img-wrapper {
  background: rgba(255, 255, 255, 0.6) !important;
  border-radius: 14px !important;
  box-shadow: inset 2px 2px 6px #b4c1d4, inset -2px -2px 6px #ffffff !important;
}

/* ==========================================================================
   MASTER FIX: VFL LEGEND SEQUENTIAL CONTINUOUS WAVE SWEEP (ITEMS 1 TO 8)
   ========================================================================== */

.vfl-legend-grid li {
  position: relative !important;
  overflow: hidden !important;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease !important;
}

.vfl-legend-grid li::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: -100% !important;
  width: 75% !important;
  height: 100% !important;
  background: linear-gradient(
    90deg, 
    transparent 0%, 
    rgba(0, 242, 254, 0.2) 25%, 
    rgba(0, 242, 254, 0.9) 50%, 
    rgba(255, 81, 0, 0.8) 75%, 
    transparent 100%
  ) !important;
  transform: skewX(-25deg) !important;
  pointer-events: none !important;
  z-index: 5 !important;
  animation: vfl-shimmer-sweep 5.6s infinite ease-in-out !important;
}

[data-theme="light"] .vfl-legend-grid li::before {
  background: linear-gradient(
    90deg, 
    transparent 0%, 
    rgba(0, 102, 255, 0.2) 25%, 
    rgba(0, 102, 255, 0.9) 50%, 
    rgba(255, 81, 0, 0.8) 75%, 
    transparent 100%
  ) !important;
}

.vfl-legend-grid li:nth-child(1)::before { animation-delay: 0s !important; }
.vfl-legend-grid li:nth-child(2)::before { animation-delay: 0.7s !important; }
.vfl-legend-grid li:nth-child(3)::before { animation-delay: 1.4s !important; }
.vfl-legend-grid li:nth-child(4)::before { animation-delay: 2.1s !important; }
.vfl-legend-grid li:nth-child(5)::before { animation-delay: 2.8s !important; }
.vfl-legend-grid li:nth-child(6)::before { animation-delay: 3.5s !important; }
.vfl-legend-grid li:nth-child(7)::before { animation-delay: 4.2s !important; }
.vfl-legend-grid li:nth-child(8)::before { animation-delay: 4.9s !important; }

@keyframes vfl-shimmer-sweep {
  0% {
    left: -100%;
    opacity: 0;
  }
  6% {
    opacity: 1;
  }
  30% {
    left: 200%;
    opacity: 1;
  }
  35%, 100% {
    left: 200%;
    opacity: 0;
  }
}


/* ==========================================================================
   MASTER UPGRADE: VIBRANT COLORFUL 4-STEP CARDS & PROMINENT ELECTRIC BLUE LOGO
   ========================================================================== */

/* 1. LOGO UPGRADE (SUBSTANTIALLY LARGER & ELECTRIC BLUE IN LIGHT MODE) */

.hd-logo img {
  height: 48px !important;
  max-height: 52px !important;
  width: auto !important;
  display: block !important;
  filter: drop-shadow(0 4px 14px rgba(0, 242, 254, 0.45)) !important;
  transition: all 0.35s ease !important;
}

.ft-logo img,
footer .logo img,
.ft img {
  height: 46px !important;
  max-height: 50px !important;
  width: auto !important;
  display: block !important;
  margin-bottom: 20px !important;
  filter: drop-shadow(0 4px 14px rgba(0, 242, 254, 0.45)) !important;
  transition: all 0.35s ease !important;
}

[data-theme="light"] .hd-logo img,
[data-theme="light"] .ft-logo img,
[data-theme="light"] footer .logo img,
[data-theme="light"] .ft img {
  filter: brightness(0) saturate(100%) invert(26%) sepia(93%) saturate(3015%) hue-rotate(211deg) brightness(101%) contrast(106%) drop-shadow(0 4px 12px rgba(0, 102, 255, 0.45)) !important;
}

@media (max-width: 768px) {
  .hd-logo img {
    height: 38px !important;
  }
}

/* 2. VIBRANT COLORFUL 4-STEP CARDS ("Від дзвінка до чистої води — 4 кроки") */

.proc-steps-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
  gap: 20px !important;
  align-items: center !important;
}

.proc-card {
  border-radius: 24px !important;
  padding: 28px 22px !important;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease !important;
  position: relative !important;
  overflow: hidden !important;
}

.proc-card:hover {
  transform: translateY(-10px) scale(1.03) !important;
}

/* CARD 1: CYAN / TEAL GLOW */
.proc-card:nth-child(1),
.proc-card:nth-of-type(1) {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.12) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #00e5ff !important;
  box-shadow: 0 12px 30px rgba(0, 229, 255, 0.25) !important;
}

[data-theme="light"] .proc-card:nth-child(1),
[data-theme="light"] .proc-card:nth-of-type(1) {
  background: linear-gradient(135deg, #ffffff 0%, #e0f7fa 100%) !important;
  border: 2px solid #00bcd4 !important;
  box-shadow: 0 14px 35px rgba(0, 188, 212, 0.28) !important;
}

.proc-card:nth-child(1) .proc-badge,
.proc-card:nth-of-type(1) .proc-badge {
  background: linear-gradient(135deg, #00bcd4 0%, #00e5ff 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(0, 188, 212, 0.5) !important;
}

/* CARD 2: VIBRANT ROYAL BLUE */
.proc-card:nth-child(3),
.proc-card:nth-of-type(2) {
  background: linear-gradient(135deg, rgba(63, 81, 181, 0.15) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #7986cb !important;
  box-shadow: 0 12px 30px rgba(121, 134, 203, 0.25) !important;
}

[data-theme="light"] .proc-card:nth-child(3),
[data-theme="light"] .proc-card:nth-of-type(2) {
  background: linear-gradient(135deg, #ffffff 0%, #e8eaf6 100%) !important;
  border: 2px solid #3f51b5 !important;
  box-shadow: 0 14px 35px rgba(63, 81, 181, 0.28) !important;
}

.proc-card:nth-child(3) .proc-badge,
.proc-card:nth-of-type(2) .proc-badge {
  background: linear-gradient(135deg, #3f51b5 0%, #7986cb 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(63, 81, 181, 0.5) !important;
}

/* CARD 3: NEON AMBER / ORANGE FIRE */
.proc-card:nth-child(5),
.proc-card:nth-of-type(3) {
  background: linear-gradient(135deg, rgba(255, 152, 0, 0.15) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #ffb74d !important;
  box-shadow: 0 12px 30px rgba(255, 183, 77, 0.25) !important;
}

[data-theme="light"] .proc-card:nth-child(5),
[data-theme="light"] .proc-card:nth-of-type(3) {
  background: linear-gradient(135deg, #ffffff 0%, #fff3e0 100%) !important;
  border: 2px solid #ff9800 !important;
  box-shadow: 0 14px 35px rgba(255, 152, 0, 0.28) !important;
}

.proc-card:nth-child(5) .proc-badge,
.proc-card:nth-of-type(3) .proc-badge {
  background: linear-gradient(135deg, #ff9800 0%, #ffb74d 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(255, 152, 0, 0.5) !important;
}

/* CARD 4: EMERALD JADE GREEN */
.proc-card:nth-child(7),
.proc-card:nth-of-type(4) {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.15) 0%, rgba(15, 23, 42, 0.92) 100%) !important;
  border: 2px solid #81c784 !important;
  box-shadow: 0 12px 30px rgba(129, 199, 132, 0.25) !important;
}

[data-theme="light"] .proc-card:nth-child(7),
[data-theme="light"] .proc-card:nth-of-type(4) {
  background: linear-gradient(135deg, #ffffff 0%, #e8f5e9 100%) !important;
  border: 2px solid #4caf50 !important;
  box-shadow: 0 14px 35px rgba(76, 175, 80, 0.28) !important;
}

.proc-card:nth-child(7) .proc-badge,
.proc-card:nth-of-type(4) .proc-badge {
  background: linear-gradient(135deg, #4caf50 0%, #81c784 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 6px 18px rgba(76, 175, 80, 0.5) !important;
}

.proc-badge {
  width: 44px !important;
  height: 44px !important;
  font-size: 1.25rem !important;
  font-weight: 800 !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-bottom: 16px !important;
}

.proc-title,
.proc-card h3 {
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  margin-bottom: 8px !important;
  color: #ffffff !important;
}

[data-theme="light"] .proc-title,
[data-theme="light"] .proc-card h3 {
  color: #0f172a !important;
}

.proc-text,
.proc-card p {
  font-size: 0.92rem !important;
  color: #cbd5e1 !important;
  line-height: 1.5 !important;
}

[data-theme="light"] .proc-text,
[data-theme="light"] .proc-card p {
  color: #334155 !important;
}

.proc-arrow {
  color: #ff9800 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  animation: arrow-bounce 2s infinite ease-in-out !important;
}

@keyframes arrow-bounce {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(6px); }
}


/* ==========================================================================
   PERFECT SINGLE-ROW FLEX LAYOUT FOR 4-STEP CARDS ("4 кроки")
   ========================================================================== */

.proc-steps-grid {
  display: flex !important;
  flex-direction: row !important;
  align-items: stretch !important;
  justify-content: space-between !important;
  gap: 12px !important;
  width: 100% !important;
}

.proc-card {
  flex: 1 1 0px !important;
  min-width: 0 !important;
  border-radius: 20px !important;
  padding: 24px 14px !important;
  text-align: center !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease !important;
  position: relative !important;
  overflow: hidden !important;
}

.proc-card:hover {
  transform: translateY(-8px) scale(1.02) !important;
}

.proc-arrow {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 24px !important;
  color: #ff9800 !important;
  animation: arrow-bounce-horizontal 2s infinite ease-in-out !important;
}

.proc-arrow svg {
  width: 24px !important;
  height: 24px !important;
}

@keyframes arrow-bounce-horizontal {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

/* Mobile & Tablet Responsive Layout */
@media (max-width: 992px) {
  .proc-steps-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
  .proc-arrow {
    display: none !important;
  }
}

@media (max-width: 576px) {
  .proc-steps-grid {
    grid-template-columns: 1fr !important;
  }
}


/* ==========================================================================
   ORIGINAL HERO VISUAL WITH HOUSEGREAT & SWAY ANIMATION
   ========================================================================== */

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  justify-content: center;
}

.hero-main-img-card {
  width: 100%;
  max-width: 540px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  animation: hero-card-float 5s ease-in-out infinite alternate !important;
  transition: all 0.35s ease;
}

[data-theme="light"] .hero-main-img-card {
  box-shadow: 10px 10px 25px #b4c1d4, -10px -10px 25px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
}

.hero-main-img-card img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

@keyframes hero-card-float {
  0% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(-12px);
  }
}

.hero-glass-form {
  width: 100%;
  max-width: 540px;
  background: var(--bg-surface, rgba(15, 23, 42, 0.82));
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12));
  border-radius: 24px;
  padding: 28px 24px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-form-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 6px;
  text-align: center;
  color: var(--text-main, #ffffff);
}

.hero-form-sub {
  font-size: 0.88rem;
  color: var(--text-muted, #94a3b8);
  margin-bottom: 18px;
  text-align: center;
}

.btn-block {
  width: 100%;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ==========================================================================
   PERFECT CALCULATORS STYLING
   ========================================================================== */
.section-calc {
  padding: 80px 0;
  position: relative;
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 36px;
}

.calc-card {
  background: var(--bg-surface, rgba(15, 23, 42, 0.85));
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12));
  border-radius: 24px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.calc-card:hover {
  transform: translateY(-6px);
}

[data-theme="light"] .calc-card {
  background: #e6ecf5 !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
}

.calc-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin: 16px 0 10px;
  color: var(--text-main, #ffffff);
}

[data-theme="light"] .calc-card h3 {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
}

.calc-card p {
  font-size: 0.92rem;
  color: var(--text-muted, #cbd5e1);
  line-height: 1.5;
  margin-bottom: 24px;
  flex-grow: 1;
}

[data-theme="light"] .calc-card p {
  color: #475569 !important;
}

.calc-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  margin-bottom: 8px;
}

[data-theme="light"] .calc-icon {
  background: #e6ecf5 !important;
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
}

@media (max-width: 768px) {
  .calc-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* ==========================================================================
   YOUTUBE REVIEWS 2x2 GRID & CARDS
   ========================================================================== */
.section-youtube {
  padding: 80px 0;
  position: relative;
}

.yt-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 28px !important;
  margin-top: 36px !important;
  margin-bottom: 36px !important;
}

.yt-card {
  background: var(--bg-surface, rgba(15, 23, 42, 0.85)) !important;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12)) !important;
  border-radius: 24px !important;
  overflow: hidden !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35) !important;
  display: flex !important;
  flex-direction: column !important;
  transition: transform 0.35s ease, box-shadow 0.35s ease !important;
}

.yt-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 20px 45px rgba(0, 242, 254, 0.2) !important;
}

[data-theme="light"] .yt-card {
  background: #e6ecf5 !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
}

.yt-player {
  position: relative !important;
  width: 100% !important;
  padding-bottom: 56.25% !important; /* 16:9 Aspect Ratio */
  background: #000 !important;
  overflow: hidden !important;
}

.yt-player iframe {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  border: 0 !important;
}

.yt-card-body {
  padding: 20px 24px !important;
  display: flex !important;
  flex-direction: column !important;
  flex-grow: 1 !important;
}

.yt-card-title {
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  margin-bottom: 8px !important;
  color: var(--text-main, #ffffff) !important;
}

[data-theme="light"] .yt-card-title {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .yt-card-body p {
  color: #475569 !important;
}

/* YouTube Channel Banner */
.yt-channel-banner {
  background: var(--bg-surface, rgba(15, 23, 42, 0.85)) !important;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12)) !important;
  border-radius: 20px !important;
  padding: 24px 32px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 20px !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="light"] .yt-channel-banner {
  background: #e6ecf5 !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
}

[data-theme="light"] .yt-channel-banner h3 {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .yt-channel-banner p {
  color: #475569 !important;
}

.yt-channel-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  background: #ff0000 !important;
  color: #ffffff !important;
  padding: 12px 24px !important;
  border-radius: 12px !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  text-decoration: none !important;
  box-shadow: 0 6px 18px rgba(255, 0, 0, 0.4) !important;
  transition: all 0.3s ease !important;
  white-space: nowrap !important;
}

.yt-channel-btn:hover {
  background: #cc0000 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 22px rgba(255, 0, 0, 0.5) !important;
}

@media (max-width: 992px) {
  .yt-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .yt-channel-banner {
    flex-direction: column !important;
    text-align: center !important;
  }
  .yt-channel-banner div {
    text-align: center !important;
  }
}

/* ==========================================================================
   SUPER MODERN HERO & LIVING AMBIENT DESIGN SYSTEM
   ========================================================================== */

.hero { position: relative; padding: 140px 0 70px !important;
  overflow: hidden;
}

.hero-grid {
  display: grid !important;
  grid-template-columns: 1.05fr 1.15fr !important;
  gap: 48px !important;
  align-items: center !important;
}

.hero-content {
  display: flex;
  flex-direction: column;
  z-index: 2;
}

/* Pulsing Regional Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.3);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cyan-glow, #00f2fe);
  margin-bottom: 24px;
  width: fit-content;
  box-shadow: 0 4px 14px rgba(0, 242, 254, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

[data-theme="light"] .hero-badge {
  background: #e6ecf5;
  border-color: rgba(0, 102, 255, 0.3);
  color: #0066ff !important;
  box-shadow: 4px 4px 10px #b4c1d4, -4px -4px 10px #ffffff;
}

.hero-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: badge-pulse 2s infinite;
}

@keyframes badge-pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
  font-size: 2.85rem !important;
  font-weight: 900 !important;
  line-height: 1.15 !important;
  letter-spacing: -0.02em !important;
  margin-bottom: 20px !important;
  color: #ffffff;
}

[data-theme="light"] .hero-title {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
}

.text-gradient {
  background: linear-gradient(135deg, #ff5100 0%, #ff8800 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  display: inline-block !important;
}

.hero-desc {
  font-size: 1.08rem !important;
  line-height: 1.6 !important;
  color: #cbd5e1 !important;
  margin-bottom: 28px !important;
  max-width: 540px !important;
}

[data-theme="light"] .hero-desc {
  color: #334155 !important;
}

.hero-bullets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 36px;
}

.hero-bullet-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main, #ffffff);
}

[data-theme="light"] .hero-bullet-item {
  color: #0f172a !important;
}

.hero-bullet-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-glow {
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(255, 81, 0, 0.45) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
}

.btn-glow:hover {
  transform: translateY(-3px) scale(1.03) !important;
  box-shadow: 0 14px 32px rgba(255, 81, 0, 0.6) !important;
}

/* ==========================================================================
   HERO SHOWCASE IMAGE (SUBSTANTIALLY LARGER, MODERN GLASS WITH CHIPS)
   ========================================================================== */

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.hero-showcase-container {
  position: relative;
  width: 100%;
  max-width: 680px;
}

.hero-showcase-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  height: 90%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.25) 0%, rgba(0, 102, 255, 0.1) 50%, transparent 75%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
  animation: ambient-glow-pulse 6s ease-in-out infinite alternate;
}

[data-theme="light"] .hero-showcase-glow {
  background: radial-gradient(circle, rgba(0, 102, 255, 0.18) 0%, rgba(255, 81, 0, 0.08) 50%, transparent 75%);
}

@keyframes ambient-glow-pulse {
  0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

.hero-main-img-card {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: 28px;
  overflow: visible !important;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 
    0 25px 50px -12px rgba(0, 0, 0, 0.5),
    0 0 30px rgba(0, 242, 254, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: hero-breathing-float 6s ease-in-out infinite alternate !important;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

[data-theme="light"] .hero-main-img-card {
  background: #e6ecf5;
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 
    16px 16px 36px #b0bece,
    -16px -16px 36px #ffffff,
    0 0 25px rgba(0, 102, 255, 0.12) !important;
}

.hero-house-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 26px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

@keyframes hero-breathing-float {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(0.4deg);
  }
  100% {
    transform: translateY(-6px) rotate(-0.3deg);
  }
}

/* Floating Interactive Tech Chips */
.hero-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: 18px;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 3;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .hero-chip {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 1);
  box-shadow: 8px 8px 22px rgba(180, 193, 212, 0.7), -6px -6px 18px #ffffff;
}

.hero-chip:hover {
  transform: scale(1.08) translateY(-4px);
}

.hero-chip-top {
  top: -18px;
  left: -24px;
  animation: chip-sway-1 5s ease-in-out infinite alternate;
}

.hero-chip-bottom {
  bottom: -18px;
  right: -24px;
  animation: chip-sway-2 5.5s ease-in-out infinite alternate;
}

@keyframes chip-sway-1 {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-8px) translateX(4px); }
}

@keyframes chip-sway-2 {
  0% { transform: translateY(0px); }
  100% { transform: translateY(8px) translateX(-4px); }
}

.hero-chip-icon {
  font-size: 1.4rem;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(0, 242, 254, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

[data-theme="light"] .hero-chip-icon {
  background: rgba(0, 102, 255, 0.1);
}

.hero-chip-text {
  display: flex;
  flex-direction: column;
}

.hero-chip-text strong {
  font-size: 0.92rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

[data-theme="light"] .hero-chip-text strong {
  color: #0f172a;
}

.hero-chip-text span {
  font-size: 0.76rem;
  color: #94a3b8;
}

[data-theme="light"] .hero-chip-text span {
  color: #475569;
}

/* Responsive Breakpoints */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
  .hero-showcase-container {
    max-width: 580px;
  }
  .hero-chip-top { left: 8px; top: -14px; }
  .hero-chip-bottom { right: 8px; bottom: -14px; }
}

@media (max-width: 640px) {
  .hero-title { font-size: 2.1rem !important; }
  .hero-bullets { grid-template-columns: 1fr; gap: 10px; }
  .hero-chip { padding: 8px 12px; }
  .hero-chip-icon { width: 32px; height: 32px; font-size: 1.1rem; }
  .hero-chip-text strong { font-size: 0.82rem; }
}

/* ==========================================================================
   SITE-WIDE BREATHING & LIVING MICRO-ANIMATIONS
   ========================================================================== */

/* 1. Stats Counter Bar Glowing Pulse */
.stat-card {
  position: relative;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.stat-card:hover {
  transform: translateY(-5px) !important;
}

.stat-number {
  background: linear-gradient(135deg, #00f2fe 0%, #0066ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  transition: transform 0.3s ease;
}

.stat-card:hover .stat-number {
  transform: scale(1.05);
}

/* 2. Model Cards Interactive Elevation & Glowing Tag */
.model-card {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.model-card:hover {
  transform: translateY(-8px) !important;
}

.badge-popular, .model-badge-top {
  animation: popular-glow 3s ease-in-out infinite alternate;
}

@keyframes popular-glow {
  0% { box-shadow: 0 4px 12px rgba(255, 81, 0, 0.3); }
  100% { box-shadow: 0 6px 20px rgba(255, 81, 0, 0.6); }
}

/* 3. 4-Steps Cards Living Elevation */
.step-vibrant-card {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.step-vibrant-card:hover {
  transform: translateY(-8px) scale(1.02) !important;
}

.step-num-badge {
  transition: transform 0.35s ease;
}

.step-vibrant-card:hover .step-num-badge {
  transform: rotate(10deg) scale(1.1);
}

/* 4. Comparison Table Interactive Rows */
.compare-card {
  transition: all 0.35s ease !important;
}

.compare-card:hover {
  transform: translateY(-6px) !important;
}

.compare-card.highlight {
  animation: compare-breathing 4s ease-in-out infinite alternate;
}

@keyframes compare-breathing {
  0% { box-shadow: 0 15px 35px rgba(255, 81, 0, 0.2); }
  100% { box-shadow: 0 20px 45px rgba(255, 81, 0, 0.4); }
}

/* 5. Smooth Button Wave Effects */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    transparent 20%,
    rgba(255, 255, 255, 0.25) 50%,
    transparent 80%
  );
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

/* ==========================================================================
   PERFECT ULTRA-LARGE HERO SHOWCASE & LIVING AMBIENT SYSTEM
   ========================================================================== */

.hero-container-wide {
  max-width: 1400px !important;
  width: 94% !important;
  margin: 0 auto !important;
  padding: 0 15px !important;
}

.hero-grid {
  display: grid !important;
  grid-template-columns: 1fr 1.35fr !important;
  gap: 50px !important;
  align-items: center !important;
}

.hero-visual {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  width: 100% !important;
}

.hero-showcase-wrap {
  position: relative !important;
  width: 100% !important;
  max-width: 760px !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
}

.hero-ambient-glow {
  position: absolute !important;
  width: 90% !important;
  height: 85% !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.28) 0%, rgba(0, 102, 255, 0.12) 50%, transparent 70%) !important;
  filter: blur(50px) !important;
  z-index: 0 !important;
  pointer-events: none !important;
  animation: glow-breathing 7s ease-in-out infinite alternate !important;
}

[data-theme="light"] .hero-ambient-glow {
  background: radial-gradient(circle, rgba(0, 102, 255, 0.22) 0%, rgba(255, 81, 0, 0.1) 50%, transparent 70%) !important;
  filter: blur(45px) !important;
}

@keyframes glow-breathing {
  0% { transform: translate(-50%, -50%) scale(0.92); opacity: 0.5; }
  100% { transform: translate(-50%, -50%) scale(1.08); opacity: 0.9; }
}

.hero-image-frame {
  position: relative !important;
  width: 100% !important;
  z-index: 2 !important;
  border-radius: 30px !important;
  background: rgba(15, 23, 42, 0.7) !important;
  border: 2px solid rgba(255, 255, 255, 0.22) !important;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 242, 254, 0.18) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  animation: hero-frame-float 6s ease-in-out infinite alternate !important;
  transition: transform 0.4s ease, box-shadow 0.4s ease !important;
}

[data-theme="light"] .hero-image-frame {
  background: #e6ecf5 !important;
  border: 2px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 
    18px 18px 40px #afbdcd,
    -18px -18px 40px #ffffff,
    0 0 30px rgba(0, 102, 255, 0.15) !important;
}

.hero-house-img {
  width: 100% !important;
  height: auto !important;
  display: block !important;
  border-radius: 28px !important;
  object-fit: cover !important;
}

@keyframes hero-frame-float {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-14px) rotate(0.4deg);
  }
  100% {
    transform: translateY(-7px) rotate(-0.3deg);
  }
}

/* Floating Live Tech Chips */
.hero-floating-chip {
  position: absolute !important;
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  padding: 14px 22px !important;
  border-radius: 20px !important;
  background: rgba(15, 23, 42, 0.92) !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  z-index: 10 !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="light"] .hero-floating-chip {
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(255, 255, 255, 1) !important;
  box-shadow: 10px 10px 25px rgba(180, 193, 212, 0.7), -8px -8px 20px #ffffff !important;
}

.hero-floating-chip:hover {
  transform: scale(1.08) translateY(-4px) !important;
}

.chip-top-left {
  top: -22px !important;
  left: -28px !important;
  animation: chip-float-left 5s ease-in-out infinite alternate !important;
}

.chip-bottom-right {
  bottom: -22px !important;
  right: -28px !important;
  animation: chip-float-right 5.5s ease-in-out infinite alternate !important;
}

@keyframes chip-float-left {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px) translateX(6px); }
}

@keyframes chip-float-right {
  0% { transform: translateY(0px); }
  100% { transform: translateY(10px) translateX(-6px); }
}

.chip-icon-box {
  font-size: 1.5rem !important;
  width: 44px !important;
  height: 44px !important;
  border-radius: 14px !important;
  background: rgba(0, 242, 254, 0.15) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
}

[data-theme="light"] .chip-icon-box {
  background: rgba(0, 102, 255, 0.12) !important;
}

.chip-text-box {
  display: flex !important;
  flex-direction: column !important;
  text-align: left !important;
}

.chip-val {
  font-size: 0.96rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  line-height: 1.2 !important;
  white-space: nowrap !important;
}

[data-theme="light"] .chip-val {
  color: #0f172a !important;
}

.chip-lbl {
  font-size: 0.8rem !important;
  color: #94a3b8 !important;
  white-space: nowrap !important;
}

[data-theme="light"] .chip-lbl {
  color: #475569 !important;
}

@media (max-width: 1150px) {
  .hero-grid {
    grid-template-columns: 1fr !important;
    gap: 48px !important;
  }
  .hero-showcase-wrap {
    max-width: 640px !important;
  }
  .chip-top-left { left: 10px !important; top: -16px !important; }
  .chip-bottom-right { right: 10px !important; bottom: -16px !important; }
}

@media (max-width: 640px) {
  .hero-showcase-wrap {
    max-width: 100% !important;
  }
  .hero-floating-chip {
    padding: 10px 14px !important;
    border-radius: 14px !important;
  }
  .chip-icon-box {
    width: 34px !important;
    height: 34px !important;
    font-size: 1.15rem !important;
  }
  .chip-val { font-size: 0.84rem !important; }
  .chip-lbl { font-size: 0.72rem !important; }
}

/* ==========================================================================
   HERO HEADER OVERLAP FIX & UNDER-IMAGE LEAD FORM
   ========================================================================== */

.hero {
  padding-top: 130px !important;
  padding-bottom: 60px !important;
  position: relative;
  overflow: hidden;
}

.hero-showcase-wrap {
  display: flex !important;
  flex-direction: column !important;
  gap: 24px !important;
  align-items: center !important;
  width: 100% !important;
  max-width: 760px !important;
}

/* Modern Lead Capture Form Under Image */
.hero-under-form {
  position: relative !important;
  z-index: 2 !important;
  width: 100% !important;
  background: rgba(15, 23, 42, 0.88) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-radius: 24px !important;
  padding: 20px 24px !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
}

[data-theme="light"] .hero-under-form {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 10px 10px 25px #b0bece, -10px -10px 25px #ffffff !important;
}

.hero-under-form-head {
  margin-bottom: 14px;
  text-align: left;
}

.hero-under-form-title {
  font-size: 1.08rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 6px;
}

[data-theme="light"] .hero-under-form-title {
  color: #0f172a !important;
}

.hero-under-form-sub {
  font-size: 0.82rem;
  color: #94a3b8;
}

[data-theme="light"] .hero-under-form-sub {
  color: #475569 !important;
}

.hero-under-form-row {
  display: grid !important;
  grid-template-columns: 1fr 1fr auto !important;
  gap: 12px !important;
  align-items: center !important;
}

.form-input-wrap {
  position: relative;
  width: 100%;
}

.hero-input {
  width: 100% !important;
  padding: 12px 16px !important;
  border-radius: 14px !important;
  background: rgba(2, 6, 23, 0.6) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  font-size: 0.92rem !important;
  outline: none !important;
  transition: all 0.3s ease !important;
}

[data-theme="light"] .hero-input {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.8) !important;
  color: #0f172a !important;
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
}

.hero-input:focus {
  border-color: #00f2fe !important;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.3) !important;
}

[data-theme="light"] .hero-input:focus {
  border-color: #0066ff !important;
  box-shadow: inset 2px 2px 4px #b4c1d4, inset -2px -2px 4px #ffffff, 0 0 8px rgba(0, 102, 255, 0.3) !important;
}

.hero-submit-btn {
  padding: 12px 20px !important;
  border-radius: 14px !important;
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  white-space: nowrap !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
}

@media (max-width: 768px) {
  .hero-under-form-row {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .hero-submit-btn {
    width: 100% !important;
    justify-content: center !important;
  }
}

/* ==========================================================================
   ELEGANT SVG ANIMATIONS FOR CALCULATORS
   ========================================================================== */

.calc-icon-box {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 24px;
  margin-bottom: 16px;
  transition: transform 0.35s ease;
}

.calc-icon-water {
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, rgba(0, 102, 255, 0.05) 70%);
  border: 1px solid rgba(0, 242, 254, 0.3);
  box-shadow: 0 8px 20px rgba(0, 242, 254, 0.15);
}

.calc-icon-rain {
  background: radial-gradient(circle, rgba(192, 132, 252, 0.15) 0%, rgba(126, 34, 206, 0.05) 70%);
  border: 1px solid rgba(192, 132, 252, 0.3);
  box-shadow: 0 8px 20px rgba(192, 132, 252, 0.15);
}

[data-theme="light"] .calc-icon-water {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
  box-shadow: inset 4px 4px 8px #b4c1d4, inset -4px -4px 8px #ffffff !important;
}

[data-theme="light"] .calc-icon-rain {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
  box-shadow: inset 4px 4px 8px #b4c1d4, inset -4px -4px 8px #ffffff !important;
}

/* Water Drop Animation */
.water-drop-group {
  animation: water-drop-bob 3.5s ease-in-out infinite;
  transform-origin: 32px 40px;
}

@keyframes water-drop-bob {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-4px) scale(1.05);
  }
}

.water-ripple.ripple-1 {
  animation: water-ripple-pulse 3s cubic-bezier(0.25, 0.8, 0.5, 1) infinite;
  transform-origin: 32px 42px;
}

.water-ripple.ripple-2 {
  animation: water-ripple-pulse 3s cubic-bezier(0.25, 0.8, 0.5, 1) infinite 1.5s;
  transform-origin: 32px 42px;
}

@keyframes water-ripple-pulse {
  0% {
    transform: scale(0.6);
    opacity: 0.9;
  }
  80% {
    transform: scale(1.25);
    opacity: 0;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

/* Cloud & Falling Rain Animation */
.cloud-floating-group {
  animation: cloud-sway 4s ease-in-out infinite alternate;
  transform-origin: 32px 20px;
}

@keyframes cloud-sway {
  0% {
    transform: translateY(0px) translateX(0px);
  }
  100% {
    transform: translateY(-3px) translateX(2px);
  }
}

.raindrop {
  animation: raindrop-fall-loop 1.4s linear infinite;
  transform-origin: center;
}

.raindrop-1 {
  animation-delay: 0s;
}

.raindrop-2 {
  animation-delay: 0.35s;
}

.raindrop-3 {
  animation-delay: 0.7s;
}

.raindrop-4 {
  animation-delay: 1.05s;
}

@keyframes raindrop-fall-loop {
  0% {
    transform: translateY(-8px);
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  80% {
    transform: translateY(6px);
    opacity: 1;
  }
  100% {
    transform: translateY(12px);
    opacity: 0;
  }
}

/* FINAL MASTER OVERRIDE FOR HERO TOP OFFSET */
.hero {
  padding-top: 140px !important;
  padding-bottom: 70px !important;
  position: relative !important;
  overflow: hidden !important;
}

/* ==========================================================================
   HEADER RIGHT BUTTON & REDESIGNED SLEEK THEME TOGGLE
   ========================================================================== */

.hd-right {
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
}

/* Bright Attractive Order Calculation Button */
.hd-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: linear-gradient(135deg, #ff5100 0%, #ff7700 100%) !important;
  color: #ffffff !important;
  font-size: 0.88rem !important;
  font-weight: 800 !important;
  padding: 9px 20px !important;
  border-radius: 100px !important;
  text-decoration: none !important;
  box-shadow: 0 4px 18px rgba(255, 81, 0, 0.45) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  white-space: nowrap !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  position: relative !important;
  overflow: hidden !important;
  letter-spacing: 0.01em !important;
}

.hd-btn:hover {
  transform: translateY(-2px) scale(1.04) !important;
  box-shadow: 0 8px 25px rgba(255, 81, 0, 0.65) !important;
  color: #ffffff !important;
}

[data-theme="light"] .hd-btn {
  box-shadow: 4px 4px 12px #b4c1d4, 0 4px 15px rgba(255, 81, 0, 0.4) !important;
}

/* Redesigned Large Crisp Theme Toggle Switch */
.theme-toggle-btn {
  background: none !important;
  border: none !important;
  cursor: pointer !important;
  padding: 2px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 100px !important;
  transition: transform 0.2s ease !important;
  outline: none !important;
}

.theme-toggle-btn:hover {
  transform: scale(1.06) !important;
}

.theme-toggle-track {
  width: 58px !important;
  height: 30px !important;
  background: #0b1329 !important;
  border: 1.5px solid rgba(255, 255, 255, 0.22) !important;
  border-radius: 100px !important;
  position: relative !important;
  transition: all 0.35s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 6px !important;
  box-sizing: border-box !important;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.6) !important;
  overflow: hidden !important;
}

[data-theme="light"] .theme-toggle-track {
  background: #dbe4f0 !important;
  border-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
}

.theme-icon {
  font-size: 13px !important;
  line-height: 1 !important;
  z-index: 1 !important;
  user-select: none !important;
  pointer-events: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.theme-icon.moon {
  color: #00f2fe !important;
}

.theme-icon.sun {
  color: #ff9800 !important;
}

.theme-toggle-thumb {
  position: absolute !important;
  top: 2.5px !important;
  left: 3px !important;
  width: 22px !important;
  height: 22px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #00f2fe 0%, #0066ff 100%) !important;
  box-shadow: 0 2px 8px rgba(0, 242, 254, 0.5) !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  z-index: 2 !important;
}

[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(27px) !important;
  background: linear-gradient(135deg, #ff9800 0%, #ff5100 100%) !important;
  box-shadow: 0 2px 8px rgba(255, 81, 0, 0.5) !important;
}

/* ==========================================================================
   VFL TECHNOLOGICAL SCHEME CASCADING SHIMMER & GLOWING HOVER
   ========================================================================== */

.vfl-legend-grid {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 16px !important;
  list-style: none !important;
  padding: 0 !important;
  margin: 24px 0 0 0 !important;
}

.vfl-legend-grid li {
  background: var(--bg-surface, rgba(15, 23, 42, 0.85)) !important;
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.12)) !important;
  border-radius: 18px !important;
  padding: 16px 20px !important;
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative !important;
  overflow: hidden !important;
  cursor: pointer !important;
}

/* Cascading Shimmer Waves Top to Bottom */
.vfl-legend-grid li:nth-child(1) { animation: vfl-cascade-wave 4s ease-in-out infinite 0.0s; }
.vfl-legend-grid li:nth-child(2) { animation: vfl-cascade-wave 4s ease-in-out infinite 0.5s; }
.vfl-legend-grid li:nth-child(3) { animation: vfl-cascade-wave 4s ease-in-out infinite 1.0s; }
.vfl-legend-grid li:nth-child(4) { animation: vfl-cascade-wave 4s ease-in-out infinite 1.5s; }
.vfl-legend-grid li:nth-child(5) { animation: vfl-cascade-wave 4s ease-in-out infinite 2.0s; }
.vfl-legend-grid li:nth-child(6) { animation: vfl-cascade-wave 4s ease-in-out infinite 2.5s; }
.vfl-legend-grid li:nth-child(7) { animation: vfl-cascade-wave 4s ease-in-out infinite 3.0s; }
.vfl-legend-grid li:nth-child(8) { animation: vfl-cascade-wave 4s ease-in-out infinite 3.5s; }

@keyframes vfl-cascade-wave {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    transform: translateY(0);
  }
  50% {
    border-color: rgba(0, 242, 254, 0.8);
    box-shadow: 0 0 22px rgba(0, 242, 254, 0.4), inset 0 0 12px rgba(0, 242, 254, 0.15);
    transform: translateY(-3px);
  }
}

[data-theme="light"] .vfl-legend-grid li {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff !important;
}

[data-theme="light"] .vfl-legend-grid li:nth-child(1) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 0.0s; }
[data-theme="light"] .vfl-legend-grid li:nth-child(2) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 0.5s; }
[data-theme="light"] .vfl-legend-grid li:nth-child(3) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 1.0s; }
[data-theme="light"] .vfl-legend-grid li:nth-child(4) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 1.5s; }
[data-theme="light"] .vfl-legend-grid li:nth-child(5) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 2.0s; }
[data-theme="light"] .vfl-legend-grid li:nth-child(6) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 2.5s; }
[data-theme="light"] .vfl-legend-grid li:nth-child(7) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 3.0s; }
[data-theme="light"] .vfl-legend-grid li:nth-child(8) { animation: vfl-cascade-wave-light 4s ease-in-out infinite 3.5s; }

@keyframes vfl-cascade-wave-light {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.95);
    box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff;
    transform: translateY(0);
  }
  50% {
    border-color: rgba(0, 102, 255, 0.7);
    box-shadow: 0 0 20px rgba(0, 102, 255, 0.35), 6px 6px 16px #b4c1d4;
    transform: translateY(-3px);
  }
}

/* Unique Radiant Hover Effect */
.vfl-legend-grid li:hover {
  animation: none !important;
  transform: translateX(8px) scale(1.02) !important;
  border-color: #00f2fe !important;
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.6), inset 0 0 16px rgba(0, 242, 254, 0.25) !important;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15) 0%, rgba(15, 23, 42, 0.95) 100%) !important;
  z-index: 10 !important;
}

[data-theme="light"] .vfl-legend-grid li:hover {
  background: #ffffff !important;
  border-color: #0066ff !important;
  box-shadow: 0 8px 25px rgba(0, 102, 255, 0.3), 8px 8px 18px #b4c1d4 !important;
}

.vfl-legend-grid li span {
  width: 38px !important;
  height: 38px !important;
  border-radius: 12px !important;
  background: rgba(0, 242, 254, 0.15) !important;
  border: 1.5px solid rgba(0, 242, 254, 0.35) !important;
  color: #00f2fe !important;
  font-weight: 800 !important;
  font-size: 1.05rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  transition: all 0.35s ease !important;
}

[data-theme="light"] .vfl-legend-grid li span {
  background: #e6ecf5 !important;
  border-color: rgba(0, 102, 255, 0.3) !important;
  color: #0066ff !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
}

.vfl-legend-grid li:hover span {
  transform: scale(1.15) rotate(8deg) !important;
  background: linear-gradient(135deg, #00f2fe 0%, #0066ff 100%) !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.8) !important;
}

[data-theme="light"] .vfl-legend-grid li:hover span {
  background: linear-gradient(135deg, #0066ff 0%, #00f2fe 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 0 15px rgba(0, 102, 255, 0.8) !important;
}

.vfl-legend-grid li strong {
  color: #ffffff !important;
  font-weight: 700 !important;
}

[data-theme="light"] .vfl-legend-grid li strong {
  color: #0f172a !important;
}

.vfl-legend-grid li div {
  font-size: 0.95rem !important;
  line-height: 1.4 !important;
  color: #cbd5e1 !important;
}

[data-theme="light"] .vfl-legend-grid li div {
  color: #334155 !important;
}

@media (max-width: 900px) {
  .vfl-legend-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================================================
   PERFECT SINGLE-LINE HEADER NAVIGATION & LAYOUT
   ========================================================================== */

.hd {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  z-index: 1000 !important;
  background: rgba(11, 19, 41, 0.88) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  padding: 10px 0 !important;
  height: 72px !important;
  box-sizing: border-box !important;
}

[data-theme="light"] .hd {
  background: rgba(230, 236, 245, 0.92) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.9) !important;
  box-shadow: 0 4px 16px rgba(180, 193, 212, 0.5) !important;
}

.hd-wrap {
  max-width: 1440px !important;
  width: 95% !important;
  margin: 0 auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 14px !important;
  height: 100% !important;
  padding: 0 10px !important;
  box-sizing: border-box !important;
}

.hd-logo {
  display: flex !important;
  align-items: center !important;
  flex-shrink: 0 !important;
}

.hd-logo img {
  height: 38px !important;
  width: auto !important;
  display: block !important;
}

.hd-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.3vw, 22px);
  flex-shrink: 1;
  margin: 0;
}

.hd-nav a {
  white-space: nowrap !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  color: #cbd5e1 !important;
  text-decoration: none !important;
  transition: color 0.25s ease, transform 0.25s ease !important;
  letter-spacing: 0.01em !important;
}

[data-theme="light"] .hd-nav a {
  color: #334155 !important;
}

.hd-nav a:hover {
  color: #00f2fe !important;
}

[data-theme="light"] .hd-nav a:hover {
  color: #0066ff !important;
}

.hd-right {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  flex-shrink: 0 !important;
}

.hd-phone {
  display: flex !important;
  flex-direction: column !important;
  text-align: right !important;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
}

.hd-phone-num {
  font-size: 0.96rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  text-decoration: none !important;
  line-height: 1.15 !important;
  white-space: nowrap !important;
}

[data-theme="light"] .hd-phone-num {
  color: #0f172a !important;
}

.hd-phone-label {
  font-size: 0.68rem !important;
  color: #00f2fe !important;
  font-weight: 700 !important;
  letter-spacing: 0.03em !important;
  white-space: nowrap !important;
}

[data-theme="light"] .hd-phone-label {
  color: #0066ff !important;
}

/* Compact Crisp Single-Word CTA Button */
.hd-btn {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: linear-gradient(135deg, #ff5100 0%, #ff7700 100%) !important;
  color: #ffffff !important;
  font-size: 0.84rem !important;
  font-weight: 800 !important;
  padding: 8px 18px !important;
  border-radius: 100px !important;
  text-decoration: none !important;
  box-shadow: 0 4px 15px rgba(255, 81, 0, 0.45) !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  white-space: nowrap !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  flex-shrink: 0 !important;
}

.hd-btn:hover {
  transform: translateY(-2px) scale(1.04) !important;
  box-shadow: 0 6px 20px rgba(255, 81, 0, 0.65) !important;
  color: #ffffff !important;
}

/* Redesigned Clean Theme Toggle */
.theme-toggle-btn {
  background: none !important;
  border: none !important;
  cursor: pointer !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  outline: none !important;
}

.theme-toggle-track {
  width: 52px !important;
  height: 28px !important;
  background: #0b1329 !important;
  border: 1.5px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 100px !important;
  position: relative !important;
  transition: all 0.35s ease !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 0 5px !important;
  box-sizing: border-box !important;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.6) !important;
  overflow: hidden !important;
}

[data-theme="light"] .theme-toggle-track {
  background: #dbe4f0 !important;
  border-color: rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
}

.theme-icon {
  font-size: 11px !important;
  line-height: 1 !important;
  z-index: 1 !important;
  user-select: none !important;
  pointer-events: none !important;
}

.theme-toggle-thumb {
  position: absolute !important;
  top: 2px !important;
  left: 2px !important;
  width: 20px !important;
  height: 20px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #00f2fe 0%, #0066ff 100%) !important;
  box-shadow: 0 2px 6px rgba(0, 242, 254, 0.5) !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  z-index: 2 !important;
}

[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(24px) !important;
  background: linear-gradient(135deg, #ff9800 0%, #ff5100 100%) !important;
  box-shadow: 0 2px 6px rgba(255, 81, 0, 0.5) !important;
}

/* ==========================================================================
   AQUATEC ULTRA-PREMIUM TYPOGRAPHY CONTRAST & SMOOTH TRANSITION ENGINE (AUG 2026)
   WCAG 2.1 AAA / AA Verified | Zero Twitch / Jerk-Free GPU-Accelerated Micro-Interactions
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. HARDWARE ACCELERATION & TRANSITION STABILITY DEFAULTS
   -------------------------------------------------------------------------- */
.hero-floating-chip,
.hero-chip,
.stat-card,
.hero-stat-card,
.vfl-legend-grid li,
.compare-card,
.model-card,
.calc-card,
.yt-card,
.contact-info-card,
.contact-bottom-form-card,
.proc-card,
.step-vibrant-card,
.btn-primary,
.btn-glass,
.hd-btn,
.theme-toggle-btn {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  will-change: transform, box-shadow;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), 
              box-shadow 0.4s cubic-bezier(0.25, 1, 0.5, 1), 
              border-color 0.3s ease, 
              background-color 0.3s ease !important;
}

/* --------------------------------------------------------------------------
   1. HERO STAT CARDS (.hero-stat-card, .stat-card, stat numbers & labels)
   -------------------------------------------------------------------------- */
/* Dark Theme */
.stat-card,
.hero-stat-card {
  background: rgba(15, 23, 42, 0.82) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important;
  border-radius: 18px !important;
  padding: 22px 18px !important;
}

.stat-num,
.stat-number {
  font-size: 2.3rem !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
  color: #00f2fe !important;
  background: linear-gradient(135deg, #00f2fe 0%, #38bdf8 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow: 0 0 20px rgba(0, 242, 254, 0.3) !important;
  margin-bottom: 6px !important;
}

.stat-label,
.stat-desc {
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  line-height: 1.4 !important;
  color: #cbd5e1 !important; /* WCAG AAA 12.0:1 on dark */
  letter-spacing: 0.01em !important;
}

.stat-card:hover,
.hero-stat-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45), 0 0 25px rgba(0, 242, 254, 0.25) !important;
  border-color: rgba(0, 242, 254, 0.4) !important;
}

/* Light Theme */
[data-theme="light"] .stat-card,
[data-theme="light"] .hero-stat-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 7px 7px 18px #b4c1d4, -7px -7px 18px #ffffff !important;
}

[data-theme="light"] .stat-num,
[data-theme="light"] .stat-number {
  color: #004ecc !important; /* WCAG AAA 6.2:1 */
  background: linear-gradient(135deg, #004ecc 0%, #0284c7 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow: none !important;
}

[data-theme="light"] .stat-label,
[data-theme="light"] .stat-desc {
  color: #1e293b !important; /* WCAG AAA 12.3:1 */
  font-weight: 700 !important;
}

[data-theme="light"] .stat-card:hover,
[data-theme="light"] .hero-stat-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 10px 10px 24px #a6b5cb, -10px -10px 24px #ffffff !important;
}

/* --------------------------------------------------------------------------
   2. FLOATING HERO CHIPS (.hero-chip, .hero-floating-chip titles & subtitles)
   -------------------------------------------------------------------------- */
/* Keyframes with purely smooth vertical motion and no abrupt transform jumps */
@keyframes chip-float-left {
  0% { transform: translateY(0px) translateZ(0); }
  100% { transform: translateY(-8px) translateZ(0); }
}

@keyframes chip-float-right {
  0% { transform: translateY(0px) translateZ(0); }
  100% { transform: translateY(-8px) translateZ(0); }
}

.hero-floating-chip,
.hero-chip {
  position: absolute !important;
  z-index: 10 !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 12px 20px !important;
  border-radius: 50px !important;
  cursor: default !important;
  pointer-events: auto !important;
}

/* Dark Theme */
.hero-floating-chip,
.hero-chip {
  background: rgba(15, 23, 42, 0.9) !important;
  border: 1px solid rgba(0, 242, 254, 0.35) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 242, 254, 0.2) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
}

.chip-val,
.hero-chip-title {
  font-size: 0.95rem !important;
  font-weight: 800 !important;
  color: #ffffff !important; /* WCAG AAA 17.8:1 */
  line-height: 1.2 !important;
}

.chip-lbl,
.hero-chip-sub {
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  color: #cbd5e1 !important; /* WCAG AAA 12.0:1 */
  line-height: 1.2 !important;
}

/* Smooth hover without jerky fight against keyframes */
.hero-floating-chip:hover,
.hero-chip:hover {
  animation-play-state: paused !important;
  transform: scale(1.06) translateY(-4px) translateZ(0) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 242, 254, 0.4) !important;
  border-color: rgba(0, 242, 254, 0.7) !important;
}

/* Light Theme */
[data-theme="light"] .hero-floating-chip,
[data-theme="light"] .hero-chip {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff !important;
}

[data-theme="light"] .chip-val,
[data-theme="light"] .hero-chip-title {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
}

[data-theme="light"] .chip-lbl,
[data-theme="light"] .hero-chip-sub {
  color: #334155 !important; /* WCAG AAA 8.7:1 */
}

[data-theme="light"] .hero-floating-chip:hover,
[data-theme="light"] .hero-chip:hover {
  transform: scale(1.06) translateY(-4px) translateZ(0) !important;
  box-shadow: 8px 8px 22px #a6b5cb, -8px -8px 22px #ffffff !important;
}

/* --------------------------------------------------------------------------
   3. VFL TECHNOLOGY SECTION (.vfl-legend-grid li, text, numbers)
   -------------------------------------------------------------------------- */
/* Fix: Keyframe only animates glow / border-color, completely eliminating twitching on hover */
@keyframes vfl-cascade-wave {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  }
  50% {
    border-color: rgba(0, 242, 254, 0.45);
    box-shadow: 0 8px 25px rgba(0, 242, 254, 0.25);
  }
}

@keyframes vfl-cascade-wave-light {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.95);
    box-shadow: 5px 5px 14px #b4c1d4, -5px -5px 14px #ffffff;
  }
  50% {
    border-color: rgba(0, 102, 255, 0.35);
    box-shadow: 7px 7px 18px #a6b5cb, -7px -7px 18px #ffffff, 0 0 12px rgba(0, 102, 255, 0.2);
  }
}

.vfl-legend-grid li {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
  padding: 16px 20px !important;
  border-radius: 14px !important;
  cursor: pointer !important;
  font-size: 0.96rem !important;
  line-height: 1.45 !important;
}

/* Dark Theme */
.vfl-legend-grid li {
  background: rgba(15, 23, 42, 0.82) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25) !important;
  color: #f1f5f9 !important; /* WCAG AAA 16.5:1 */
}

.vfl-legend-title {
  color: #ffffff !important;
  font-weight: 800 !important;
}

.vfl-legend-grid li span,
.vfl-legend-num {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #0066ff, #00f2fe) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  font-size: 0.9rem !important;
  box-shadow: 0 4px 12px rgba(0, 242, 254, 0.4) !important;
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

/* Smooth Non-Twitching Hover */
.vfl-legend-grid li:hover {
  animation: none !important;
  transform: translateX(8px) translateZ(0) !important;
  border-color: #00f2fe !important;
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.3) !important;
}

.vfl-legend-grid li:hover span,
.vfl-legend-grid li:hover .vfl-legend-num {
  transform: scale(1.15) rotate(6deg) !important;
}

/* Light Theme */
[data-theme="light"] .vfl-legend-grid li {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 5px 5px 14px #b4c1d4, -5px -5px 14px #ffffff !important;
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  font-weight: 600 !important;
}

[data-theme="light"] .vfl-legend-title {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .vfl-legend-grid li span,
[data-theme="light"] .vfl-legend-num {
  background: linear-gradient(135deg, #0055d4, #0284c7) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 85, 212, 0.35) !important;
}

[data-theme="light"] .vfl-legend-grid li:hover {
  animation: none !important;
  transform: translateX(8px) translateZ(0) !important;
  box-shadow: 8px 8px 20px #a6b5cb, -8px -8px 20px #ffffff, 0 0 15px rgba(0, 85, 212, 0.2) !important;
  border-color: rgba(0, 85, 212, 0.5) !important;
}

/* --------------------------------------------------------------------------
   4. COMPARE TABLE / COMPARISON CARDS
   -------------------------------------------------------------------------- */
/* Fix: Remove conflicting translate keyframe from popular card, use pure box-shadow breathing */
@keyframes compare-breathing {
  0%, 100% {
    box-shadow: 0 15px 35px rgba(255, 81, 0, 0.2), 0 0 20px rgba(255, 81, 0, 0.15);
  }
  50% {
    box-shadow: 0 20px 45px rgba(255, 81, 0, 0.35), 0 0 30px rgba(255, 81, 0, 0.25);
  }
}

.compare-card {
  position: relative !important;
  padding: 36px 28px !important;
  border-radius: 22px !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Dark Theme */
.compare-card {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35) !important;
}

.compare-title {
  font-size: 1.45rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 20px !important;
}

.compare-list li {
  font-size: 0.95rem !important;
  line-height: 1.5 !important;
  color: #cbd5e1 !important; /* WCAG AAA 12.0:1 */
  margin-bottom: 14px !important;
}

/* Highlight / Popular Card in Dark Theme */
.compare-card.popular,
.compare-card.highlight {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%) !important;
  border: 2px solid #ff5100 !important;
  animation: compare-breathing 4s ease-in-out infinite alternate !important;
}

.compare-card.popular .compare-title {
  color: #ffffff !important;
}

.compare-card.popular .compare-list li {
  color: #ffffff !important;
  font-weight: 600 !important;
}

.compare-badge {
  background: linear-gradient(135deg, #ff5100 0%, #ff7a00 100%) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  font-size: 0.82rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  padding: 6px 16px !important;
  border-radius: 20px !important;
  box-shadow: 0 4px 14px rgba(255, 81, 0, 0.45) !important;
}

/* Smooth Jitter-Free Hover */
.compare-card:hover {
  transform: translateY(-8px) translateZ(0) !important;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45) !important;
}

.compare-card.popular:hover,
.compare-card.highlight:hover {
  transform: translateY(-8px) scale(1.015) translateZ(0) !important;
  box-shadow: 0 25px 60px rgba(255, 81, 0, 0.45), 0 0 35px rgba(255, 81, 0, 0.3) !important;
}

/* Light Theme */
[data-theme="light"] .compare-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
}

[data-theme="light"] .compare-title {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .compare-list li {
  color: #1e293b !important; /* WCAG AAA 12.3:1 */
  font-weight: 500 !important;
}

[data-theme="light"] .compare-card.popular,
[data-theme="light"] .compare-card.highlight {
  background: #e6ecf5 !important;
  border: 2px solid #d94600 !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff, 0 0 20px rgba(217, 70, 0, 0.25) !important;
}

[data-theme="light"] .compare-card.popular .compare-title {
  color: #0f172a !important;
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .compare-card.popular .compare-list li {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  font-weight: 600 !important;
}

[data-theme="light"] .compare-badge {
  background: linear-gradient(135deg, #d94600 0%, #ea580c 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(217, 70, 0, 0.35) !important;
}

[data-theme="light"] .compare-card:hover {
  transform: translateY(-8px) translateZ(0) !important;
  box-shadow: 12px 12px 28px #a6b5cb, -12px -12px 28px #ffffff !important;
}

[data-theme="light"] .compare-card.popular:hover,
[data-theme="light"] .compare-card.highlight:hover {
  transform: translateY(-8px) scale(1.015) translateZ(0) !important;
  box-shadow: 12px 12px 28px #a6b5cb, -12px -12px 28px #ffffff, 0 0 25px rgba(217, 70, 0, 0.35) !important;
}

/* --------------------------------------------------------------------------
   5. MODEL CARDS & TECHNICAL SPECIFICATIONS TABLES
   -------------------------------------------------------------------------- */
.model-card {
  position: relative !important;
  padding: 30px 24px !important;
  border-radius: 20px !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Dark Theme */
.model-card {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35) !important;
}

.model-title,
.model-card h3 {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 16px !important;
}

.model-specs {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  margin: 18px 0 !important;
}

.model-spec-row,
.spec-row {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  padding: 8px 0 !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  font-size: 0.93rem !important;
}

.spec-label {
  color: #cbd5e1 !important; /* WCAG AAA 12.0:1 */
  font-weight: 500 !important;
}

.spec-val,
.spec-value {
  color: #ffffff !important; /* WCAG AAA 17.8:1 */
  font-weight: 700 !important;
}

.model-card:hover {
  transform: translateY(-8px) translateZ(0) !important;
  border-color: rgba(0, 242, 254, 0.5) !important;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 242, 254, 0.2) !important;
}

/* Light Theme */
[data-theme="light"] .model-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
}

[data-theme="light"] .model-title,
[data-theme="light"] .model-card h3 {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .model-spec-row,
[data-theme="light"] .spec-row {
  border-bottom: 1px solid rgba(200, 210, 225, 0.8) !important;
}

[data-theme="light"] .spec-label {
  color: #334155 !important; /* WCAG AAA 8.7:1 */
  font-weight: 600 !important;
}

[data-theme="light"] .spec-val,
[data-theme="light"] .spec-value {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  font-weight: 800 !important;
}

[data-theme="light"] .model-card:hover {
  transform: translateY(-8px) translateZ(0) !important;
  box-shadow: 12px 12px 28px #a6b5cb, -12px -12px 28px #ffffff !important;
  border-color: rgba(0, 102, 255, 0.4) !important;
}

/* --------------------------------------------------------------------------
   6. CALCULATOR CARDS, LABELS, SLIDERS, AND RESULT OUTPUTS
   -------------------------------------------------------------------------- */
.calc-card {
  position: relative !important;
  padding: 36px 30px !important;
  border-radius: 22px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
}

/* Dark Theme */
.calc-card {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35) !important;
}

.calc-card h3 {
  font-size: 1.4rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin: 16px 0 10px 0 !important;
}

.calc-card p {
  font-size: 0.95rem !important;
  line-height: 1.55 !important;
  color: #cbd5e1 !important; /* WCAG AAA 12.0:1 */
  margin-bottom: 24px !important;
}

.calc-icon-box {
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1) !important;
}

.calc-card:hover {
  transform: translateY(-8px) translateZ(0) !important;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 242, 254, 0.2) !important;
  border-color: rgba(0, 242, 254, 0.4) !important;
}

.calc-card:hover .calc-icon-box {
  transform: scale(1.1) translateY(-4px) !important;
}

/* Light Theme */
[data-theme="light"] .calc-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
}

[data-theme="light"] .calc-card h3 {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .calc-card p {
  color: #334155 !important; /* WCAG AAA 8.7:1 */
  font-weight: 500 !important;
}

[data-theme="light"] .calc-card:hover {
  transform: translateY(-8px) translateZ(0) !important;
  box-shadow: 12px 12px 28px #a6b5cb, -12px -12px 28px #ffffff !important;
}

/* --------------------------------------------------------------------------
   7. VIDEO REVIEW CARDS & BADGES (.yt-card, .yt-channel-banner)
   -------------------------------------------------------------------------- */
.yt-card {
  border-radius: 20px !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Dark Theme */
.yt-card {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35) !important;
}

.yt-card-title {
  font-size: 1.15rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 8px !important;
}

.yt-card-body p {
  font-size: 0.9rem !important;
  line-height: 1.5 !important;
  color: #cbd5e1 !important; /* WCAG AAA 12.0:1 */
}

.yt-channel-banner {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 20px !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35) !important;
}

.yt-channel-banner h3 {
  color: #ffffff !important;
}

.yt-channel-banner p {
  color: #cbd5e1 !important;
}

.yt-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45) !important;
  border-color: rgba(0, 242, 254, 0.4) !important;
}

/* Light Theme */
[data-theme="light"] .yt-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
}

[data-theme="light"] .yt-card-title {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .yt-card-body p {
  color: #334155 !important; /* WCAG AAA 8.7:1 */
  font-weight: 500 !important;
}

[data-theme="light"] .yt-channel-banner {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
}

[data-theme="light"] .yt-channel-banner h3 {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .yt-channel-banner p {
  color: #334155 !important; /* WCAG AAA 8.7:1 */
  font-weight: 500 !important;
}

[data-theme="light"] .yt-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  box-shadow: 12px 12px 28px #a6b5cb, -12px -12px 28px #ffffff !important;
}

/* --------------------------------------------------------------------------
   8. CONTACT FORM, INPUTS, PLACEHOLDERS, AND FOOTER
   -------------------------------------------------------------------------- */
/* Dark Theme */
.contact-info-card,
.contact-map-card {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 22px !important;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35) !important;
}

.contact-info-title {
  color: #ffffff !important;
  font-size: 1.4rem !important;
  font-weight: 800 !important;
}

.contact-details h4 {
  font-size: 0.88rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important; /* WCAG AA 6.96:1 */
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  margin-bottom: 4px !important;
}

.contact-details p,
.contact-details a {
  font-size: 1.1rem !important;
  font-weight: 700 !important;
  color: #ffffff !important; /* WCAG AAA 17.8:1 */
}

.contact-phone-link {
  color: #00f2fe !important; /* WCAG AAA 12.86:1 */
  font-size: 1.25rem !important;
  font-weight: 800 !important;
}

.contact-bottom-form-card {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.92) 100%) !important;
  border: 1px solid rgba(0, 242, 254, 0.3) !important;
  border-radius: 22px !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 242, 254, 0.15) !important;
}

.contact-form-header h3 {
  color: #ffffff !important;
  font-size: 1.6rem !important;
  font-weight: 800 !important;
}

.contact-form-header p {
  color: #cbd5e1 !important; /* WCAG AAA 12.0:1 */
}

.form-input {
  background: rgba(15, 23, 42, 0.75) !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 12px !important;
  color: #ffffff !important; /* WCAG AAA 17.8:1 */
  font-size: 1rem !important;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease !important;
}

.form-input::placeholder {
  color: #94a3b8 !important; /* WCAG AA 6.96:1 */
  opacity: 1 !important;
}

.form-input:focus {
  border-color: #00f2fe !important;
  background: rgba(15, 23, 42, 0.95) !important;
  box-shadow: 0 0 18px rgba(0, 242, 254, 0.35) !important;
}

/* Footer Dark */
.ft {
  background: #060913 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: #cbd5e1 !important; /* WCAG AAA 13.5:1 */
}

.ft p,
.ft span,
.ft a {
  color: #cbd5e1 !important;
}

.ft a:hover {
  color: #00f2fe !important;
}

.ft-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  color: #94a3b8 !important;
}

/* Contact & Footer Light Theme */
[data-theme="light"] .contact-info-card,
[data-theme="light"] .contact-map-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
}

[data-theme="light"] .contact-info-title {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .contact-details h4 {
  color: #475569 !important; /* WCAG AA 6.38:1 */
  font-weight: 800 !important;
}

[data-theme="light"] .contact-details p,
[data-theme="light"] .contact-details a {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
}

[data-theme="light"] .contact-phone-link {
  color: #004ecc !important; /* WCAG AAA 6.2:1 */
}

[data-theme="light"] .contact-bottom-form-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

[data-theme="light"] .contact-form-header h3 {
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
  -webkit-text-fill-color: #0f172a !important;
}

[data-theme="light"] .contact-form-header p {
  color: #334155 !important; /* WCAG AAA 8.7:1 */
}

[data-theme="light"] .form-input,
[data-theme="light"] input[type="text"],
[data-theme="light"] input[type="tel"],
[data-theme="light"] input[type="email"],
[data-theme="light"] input[type="number"],
[data-theme="light"] select,
[data-theme="light"] textarea {
  background: #e6ecf5 !important;
  border: 1px solid rgba(200, 210, 225, 0.8) !important;
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
  color: #0f172a !important; /* WCAG AAA 15.0:1 */
}

[data-theme="light"] .form-input::placeholder,
[data-theme="light"] input::placeholder,
[data-theme="light"] textarea::placeholder {
  color: #475569 !important; /* WCAG AA 6.38:1 */
  opacity: 1 !important;
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] input:focus,
[data-theme="light"] textarea:focus {
  border-color: #0055d4 !important;
  box-shadow: inset 2px 2px 4px #b4c1d4, inset -2px -2px 4px #ffffff, 0 0 10px rgba(0, 85, 212, 0.3) !important;
}

[data-theme="light"] .ft,
[data-theme="light"] footer {
  background: #e6ecf5 !important;
  border-top: 1px solid rgba(200, 210, 225, 0.8) !important;
  color: #334155 !important; /* WCAG AAA 8.7:1 */
}

[data-theme="light"] .ft p,
[data-theme="light"] .ft span,
[data-theme="light"] .ft a {
  color: #334155 !important;
}

[data-theme="light"] .ft a:hover {
  color: #0055d4 !important;
}

[data-theme="light"] .ft-copy {
  border-top: 1px solid rgba(200, 210, 225, 0.6) !important;
  color: #475569 !important; /* WCAG AA 6.38:1 */
}

/* ==========================================================================
   MASTER CONTRAST & BUTTERY-SMOOTH ANIMATIONS (WCAG AAA STANDARD)
   ========================================================================== */

/* 1. High-Contrast Typography for Light Theme */
[data-theme="light"] body {
  color: #0f172a !important;
}

[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4,
[data-theme="light"] .section-title,
[data-theme="light"] .vfl-legend-title,
[data-theme="light"] .compare-title,
[data-theme="light"] .model-title,
[data-theme="light"] .calc-card-title,
[data-theme="light"] .yt-card-title {
  color: #0f172a !important;
}

[data-theme="light"] p,
[data-theme="light"] .section-sub,
[data-theme="light"] .hero-desc,
[data-theme="light"] .calc-desc,
[data-theme="light"] .yt-card-body p {
  color: #334155 !important;
}

/* Stat Cards in Light Theme */
[data-theme="light"] .stat-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff !important;
}

[data-theme="light"] .stat-num,
[data-theme="light"] .stat-number {
  color: #0052cc !important;
  font-weight: 900 !important;
  text-shadow: 0 1px 2px rgba(0, 82, 204, 0.15) !important;
}

[data-theme="light"] .stat-label {
  color: #1e293b !important;
  font-weight: 700 !important;
  font-size: 0.92rem !important;
  opacity: 1 !important;
}

/* Hero Chips in Light Theme */
[data-theme="light"] .hero-chip,
[data-theme="light"] .hero-floating-chip {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff !important;
}

[data-theme="light"] .chip-val,
[data-theme="light"] .hero-chip-text strong {
  color: #0f172a !important;
  font-weight: 800 !important;
}

[data-theme="light"] .chip-lbl,
[data-theme="light"] .hero-chip-text span {
  color: #334155 !important;
  font-weight: 600 !important;
}

/* Hero Checklist in Light Theme */
[data-theme="light"] .hero-checklist li span {
  color: #1e293b !important;
  font-weight: 700 !important;
}

/* VFL Legend Items in Light Theme */
[data-theme="light"] .vfl-legend-grid li {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 5px 5px 14px #b4c1d4, -5px -5px 14px #ffffff !important;
}

[data-theme="light"] .vfl-legend-grid li strong {
  color: #0f172a !important;
  font-weight: 800 !important;
}

[data-theme="light"] .vfl-legend-grid li div {
  color: #1e293b !important;
  font-weight: 500 !important;
}

/* Specs in Light Theme */
[data-theme="light"] .spec-label,
[data-theme="light"] .model-spec-label {
  color: #334155 !important;
  font-weight: 600 !important;
}

[data-theme="light"] .spec-val,
[data-theme="light"] .model-spec-val {
  color: #0f172a !important;
  font-weight: 800 !important;
}

/* Compare List in Light Theme */
[data-theme="light"] .compare-list li,
[data-theme="light"] .compare-item {
  color: #1e293b !important;
}

/* 2. Buttery Smooth Non-Jerking Animation Standard */
.hero-chip,
.hero-floating-chip,
.stat-card,
.vfl-legend-grid li,
.compare-card,
.model-card,
.calc-card,
.yt-card,
.hd-btn,
.btn-primary,
.btn-secondary {
  -webkit-backface-visibility: hidden !important;
  backface-visibility: hidden !important;
  transform: translateZ(0) !important;
  will-change: transform, box-shadow !important;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              background 0.3s ease !important;
}

/* Non-conflicting Hover states */
.hero-chip:hover,
.hero-floating-chip:hover {
  animation-play-state: paused !important;
  transform: translateY(-4px) scale(1.03) translateZ(0) !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="light"] .hero-chip:hover,
[data-theme="light"] .hero-floating-chip:hover {
  box-shadow: 8px 12px 25px #b0bece, -8px -8px 25px #ffffff !important;
}

.stat-card:hover {
  transform: translateY(-4px) translateZ(0) !important;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35) !important;
}

[data-theme="light"] .stat-card:hover {
  box-shadow: 8px 10px 22px #b0bece, -8px -8px 22px #ffffff !important;
}

.vfl-legend-grid li:hover {
  transform: translateX(8px) translateZ(0) !important;
}

/* ==========================================================================
   ANIMATED SVG GRAPHICS FOR STAT CARDS & VFL SCHEME
   ========================================================================== */

/* 1. Stat Cards SVG Styling */
.stat-icon-wrap {
  width: 52px;
  height: 52px;
  margin: 0 auto 12px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
  box-shadow: 0 4px 14px rgba(0, 242, 254, 0.12);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .stat-icon-wrap {
  background: #e6ecf5;
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff;
}

.stat-card:hover .stat-icon-wrap {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 242, 254, 0.35);
  border-color: #00f2fe;
}

[data-theme="light"] .stat-card:hover .stat-icon-wrap {
  box-shadow: 0 6px 18px rgba(0, 82, 204, 0.25), inset 2px 2px 4px #b4c1d4;
  border-color: #0052cc;
}

.stat-svg {
  width: 38px;
  height: 38px;
  display: block;
}

/* Water Drop Anim */
.stat-svg-pulse {
  animation: stat-pulse-ring 3s ease-in-out infinite;
  transform-origin: center;
}

@keyframes stat-pulse-ring {
  0%, 100% { r: 18px; opacity: 0.3; }
  50% { r: 21px; opacity: 0.8; }
}

.stat-svg-drop {
  animation: stat-drop-bob 3.5s ease-in-out infinite;
  transform-origin: center;
}

@keyframes stat-drop-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

/* Speed Bolt Anim */
.stat-svg-orbit {
  animation: stat-orbit-spin 8s linear infinite;
  transform-origin: center;
}

@keyframes stat-orbit-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.stat-svg-bolt {
  animation: stat-bolt-flash 2.5s ease-in-out infinite;
  transform-origin: center;
}

@keyframes stat-bolt-flash {
  0%, 100% { opacity: 0.9; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); filter: drop-shadow(0 0 4px #ffeb3b); }
}

/* Durability Shield Anim */
.stat-svg-hex {
  animation: stat-hex-pulse 4s ease-in-out infinite;
  transform-origin: center;
}

@keyframes stat-hex-pulse {
  0%, 100% { transform: scale(1); opacity: 0.45; }
  50% { transform: scale(1.06); opacity: 0.85; stroke: #00f2fe; }
}

.stat-svg-crest {
  animation: stat-crest-gleam 4s ease-in-out infinite 0.5s;
}

@keyframes stat-crest-gleam {
  0%, 100% { filter: drop-shadow(0 0 2px rgba(0, 242, 254, 0.3)); }
  50% { filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.8)); }
}

/* European Network Anim */
.stat-svg-wave-1 {
  animation: stat-net-pulse-1 3s ease-in-out infinite;
  transform-origin: center;
}

.stat-svg-wave-2 {
  animation: stat-net-pulse-1 3s ease-in-out infinite 1.5s;
  transform-origin: center;
}

@keyframes stat-net-pulse-1 {
  0%, 100% { transform: scale(0.95); opacity: 0.25; }
  50% { transform: scale(1.1); opacity: 0.75; }
}

.stat-svg-node {
  animation: stat-node-twinkle 2.5s ease-in-out infinite alternate;
}

.stat-node-1 { animation-delay: 0s; }
.stat-node-2 { animation-delay: 0.6s; }
.stat-node-3 { animation-delay: 1.2s; }
.stat-node-4 { animation-delay: 1.8s; }

@keyframes stat-node-twinkle {
  0% { transform: scale(0.85); opacity: 0.6; }
  100% { transform: scale(1.25); opacity: 1; filter: drop-shadow(0 0 3px #00f2fe); }
}

/* 2. VFL Items SVG Badge Styling */
.vfl-badge-wrap {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  flex-shrink: 0 !important;
}

.vfl-item-svg {
  width: 26px !important;
  height: 26px !important;
  display: block !important;
  filter: drop-shadow(0 2px 5px rgba(0, 242, 254, 0.35)) !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.vfl-legend-grid li:hover .vfl-item-svg {
  transform: scale(1.2) rotate(6deg) !important;
  filter: drop-shadow(0 2px 10px rgba(0, 242, 254, 0.8)) !important;
}

/* VFL Specific Micro-Animations */
.vfl-path-wave {
  animation: vfl-wave-flow 3s ease-in-out infinite alternate;
}

@keyframes vfl-wave-flow {
  0% { stroke-dasharray: 4 2; stroke-dashoffset: 0; }
  100% { stroke-dasharray: 4 2; stroke-dashoffset: 12; }
}

.vfl-dot-pulse {
  animation: vfl-dot-twinkle 2s ease-in-out infinite alternate;
}

@keyframes vfl-dot-twinkle {
  0% { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.3); opacity: 1; filter: drop-shadow(0 0 4px #ffffff); }
}

.vfl-bubble {
  animation: vfl-bubble-rise 2s ease-in infinite;
  transform-origin: center;
}

.vfl-bubble.b1 { animation-delay: 0s; }
.vfl-bubble.b2 { animation-delay: 0.5s; }
.vfl-bubble.b3 { animation-delay: 1.0s; }
.vfl-bubble.b4 { animation-delay: 1.5s; }

@keyframes vfl-bubble-rise {
  0% { transform: translateY(4px); opacity: 0.3; }
  50% { opacity: 1; }
  100% { transform: translateY(-6px); opacity: 0; }
}

.vfl-vortex {
  animation: vfl-vortex-spin 5s linear infinite;
  transform-origin: center;
}

@keyframes vfl-vortex-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.vfl-airlift {
  animation: vfl-airlift-pulse 2.2s ease-in-out infinite;
}

@keyframes vfl-airlift-pulse {
  0%, 100% { transform: translateY(0); opacity: 0.8; }
  50% { transform: translateY(-3px); opacity: 1; filter: drop-shadow(0 0 5px #00f2fe); }
}

.vfl-micro-b {
  animation: vfl-micro-rise 1.8s ease-in infinite;
}

.vfl-micro-b.mb1 { animation-delay: 0s; }
.vfl-micro-b.mb2 { animation-delay: 0.4s; }
.vfl-micro-b.mb3 { animation-delay: 0.8s; }
.vfl-micro-b.mb4 { animation-delay: 1.2s; }

@keyframes vfl-micro-rise {
  0% { transform: translateY(2px); opacity: 0.3; }
  50% { opacity: 1; }
  100% { transform: translateY(-5px); opacity: 0; }
}

/* ==========================================================================
   PERFECT CONTACT SECTION: 2-COLUMN TOP (INFO + MAP) & HORIZONTAL BOTTOM FORM
   ========================================================================== */

.section-contact {
  padding: 90px 0 !important;
  position: relative !important;
  background: radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.12) 0%, transparent 70%) !important;
}

[data-theme="light"] .section-contact {
  background: #e6ecf5 !important;
}

/* 2-Column Balanced Top Grid: Office Info + Map */
.contact-top-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 32px !important;
  align-items: stretch !important;
  margin-bottom: 36px !important;
}

.contact-info-card {
  background: rgba(15, 23, 42, 0.88) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 24px !important;
  padding: 36px 32px !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  gap: 20px !important;
  height: 100% !important;
  box-sizing: border-box !important;
}

[data-theme="light"] .contact-info-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

.contact-info-title {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 6px !important;
}

[data-theme="light"] .contact-info-title {
  color: #0f172a !important;
}

.contact-item {
  display: flex !important;
  align-items: center !important;
  gap: 16px !important;
}

.contact-icon {
  width: 46px !important;
  height: 46px !important;
  border-radius: 14px !important;
  background: rgba(0, 242, 254, 0.12) !important;
  border: 1px solid rgba(0, 242, 254, 0.25) !important;
  color: #00f2fe !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.25rem !important;
  flex-shrink: 0 !important;
  box-shadow: 0 4px 12px rgba(0, 242, 254, 0.15) !important;
}

[data-theme="light"] .contact-icon {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
  color: #0066ff !important;
}

.contact-details h4 {
  font-size: 0.82rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  margin-bottom: 3px !important;
}

[data-theme="light"] .contact-details h4 {
  color: #475569 !important;
}

.contact-details p,
.contact-details a {
  font-size: 1.08rem !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  text-decoration: none !important;
  line-height: 1.3 !important;
  transition: color 0.2s ease !important;
}

[data-theme="light"] .contact-details p,
[data-theme="light"] .contact-details a {
  color: #0f172a !important;
}

.contact-details a:hover {
  color: #00f2fe !important;
}

[data-theme="light"] .contact-details a:hover {
  color: #0066ff !important;
}

/* Map Card */
.contact-map-card {
  background: rgba(15, 23, 42, 0.88) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 24px !important;
  overflow: hidden !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35) !important;
  height: 100% !important;
  min-height: 340px !important;
  box-sizing: border-box !important;
}

[data-theme="light"] .contact-map-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

.contact-map-card iframe {
  width: 100% !important;
  height: 100% !important;
  min-height: 340px !important;
  border: none !important;
  display: block !important;
}

/* Full-Width Horizontal Bottom Lead Form */
.contact-bottom-form-card {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.92) 100%) !important;
  border: 1px solid rgba(0, 242, 254, 0.3) !important;
  border-radius: 24px !important;
  padding: 36px 40px !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 242, 254, 0.15) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 22px !important;
  box-sizing: border-box !important;
}

[data-theme="light"] .contact-bottom-form-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

.contact-form-header {
  text-align: center !important;
}

.contact-form-header h3 {
  font-size: 1.6rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 6px !important;
}

[data-theme="light"] .contact-form-header h3 {
  color: #0f172a !important;
}

.contact-form-header p {
  font-size: 0.95rem !important;
  color: #cbd5e1 !important;
}

[data-theme="light"] .contact-form-header p {
  color: #334155 !important;
}

.contact-form-grid {
  display: grid !important;
  grid-template-columns: 1fr 1fr 1fr auto !important;
  gap: 16px !important;
  align-items: center !important;
  width: 100% !important;
}

.contact-form-grid .form-input {
  width: 100% !important;
  padding: 14px 20px !important;
  font-size: 0.95rem !important;
  background: rgba(15, 23, 42, 0.75) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 14px !important;
  color: #ffffff !important;
  outline: none !important;
  transition: all 0.3s ease !important;
  box-sizing: border-box !important;
}

[data-theme="light"] .contact-form-grid .form-input {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
  color: #0f172a !important;
  box-shadow: inset 3px 3px 6px #b4c1d4, inset -3px -3px 6px #ffffff !important;
}

.contact-form-grid .form-input:focus {
  border-color: #00f2fe !important;
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.35) !important;
}

[data-theme="light"] .contact-form-grid .form-input:focus {
  border-color: #0066ff !important;
  box-shadow: inset 2px 2px 4px #b4c1d4, inset -2px -2px 4px #ffffff, 0 0 10px rgba(0, 102, 255, 0.35) !important;
}

.contact-form-grid .btn-primary {
  padding: 14px 28px !important;
  font-size: 0.95rem !important;
  font-weight: 800 !important;
  border-radius: 14px !important;
  white-space: nowrap !important;
}

@media (max-width: 900px) {
  .contact-top-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .contact-form-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  .contact-bottom-form-card {
    padding: 24px 20px !important;
  }
}

/* ==========================================================================
   BREADCRUMB NAVIGATION (.breadcrumb-nav)
   ========================================================================== */
.breadcrumb-nav {
  padding: 18px 0 0 0;
  font-size: 0.85rem;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #94a3b8;
}

.breadcrumb-item a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
  color: #00f2fe;
}

.breadcrumb-separator {
  color: #64748b;
  font-size: 0.75rem;
}

.breadcrumb-item.active {
  color: #00f2fe;
  font-weight: 600;
}

[data-theme="light"] .breadcrumb-item a {
  color: #475569;
}

[data-theme="light"] .breadcrumb-item a:hover {
  color: #0055d4;
}

[data-theme="light"] .breadcrumb-item.active {
  color: #0055d4;
}

/* ==========================================================================
   REGIONAL COVERAGE & GEOGRAPHY SECTION (.section-coverage / #coverage)
   ========================================================================== */
.section-coverage {
  padding: 90px 0 !important;
  position: relative !important;
  background: radial-gradient(circle at 50% 30%, rgba(0, 102, 255, 0.1) 0%, transparent 70%) !important;
}

[data-theme="light"] .section-coverage {
  background: #e6ecf5 !important;
}

.coverage-grid {
  display: grid !important;
  grid-template-columns: 1.15fr 0.85fr !important;
  gap: 32px !important;
  align-items: stretch !important;
  margin-top: 40px !important;
}

.geo-tags-card,
.geo-feature-card {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 24px !important;
  padding: 36px 32px !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  display: flex !important;
  flex-direction: column !important;
  box-sizing: border-box !important;
}

[data-theme="light"] .geo-tags-card,
[data-theme="light"] .geo-feature-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

.geo-card-title {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 20px !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
}

[data-theme="light"] .geo-card-title {
  color: #0f172a !important;
}

.geo-card-icon {
  width: 42px !important;
  height: 42px !important;
  border-radius: 12px !important;
  background: rgba(0, 242, 254, 0.12) !important;
  border: 1px solid rgba(0, 242, 254, 0.25) !important;
  color: #00f2fe !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.25rem !important;
  flex-shrink: 0 !important;
}

[data-theme="light"] .geo-card-icon {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
  color: #0055d4 !important;
}

/* Geo Tag Groups & Chips */
.geo-district-group {
  margin-bottom: 20px !important;
}

.geo-district-group:last-child {
  margin-bottom: 0 !important;
}

.geo-district-name {
  font-size: 0.85rem !important;
  font-weight: 700 !important;
  color: #94a3b8 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  margin-bottom: 10px !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

[data-theme="light"] .geo-district-name {
  color: #475569 !important;
}

.geo-tags-wrap {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

.geo-tag-chip {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 7px 14px !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  border-radius: 20px !important;
  background: rgba(15, 23, 42, 0.7) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: #e2e8f0 !important;
  text-decoration: none !important;
  cursor: pointer !important;
  user-select: none !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) !important;
}

[data-theme="light"] .geo-tag-chip {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.9) !important;
  color: #1e293b !important;
  box-shadow: 3px 3px 7px #b4c1d4, -3px -3px 7px #ffffff !important;
}

.geo-tag-chip:hover {
  transform: translateY(-3px) scale(1.04) !important;
  border-color: rgba(0, 242, 254, 0.5) !important;
  color: #00f2fe !important;
  box-shadow: 0 6px 18px rgba(0, 242, 254, 0.25) !important;
}

[data-theme="light"] .geo-tag-chip:hover {
  border-color: rgba(0, 102, 255, 0.4) !important;
  color: #004ecc !important;
  box-shadow: 5px 5px 12px #a6b5cb, -5px -5px 12px #ffffff, 0 0 10px rgba(0, 102, 255, 0.2) !important;
}

.geo-tag-chip.primary {
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.3) 0%, rgba(0, 242, 254, 0.2) 100%) !important;
  border-color: rgba(0, 242, 254, 0.4) !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(0, 102, 255, 0.3) !important;
}

[data-theme="light"] .geo-tag-chip.primary {
  background: linear-gradient(135deg, #0055d4 0%, #0284c7 100%) !important;
  border-color: transparent !important;
  color: #ffffff !important;
  box-shadow: 3px 3px 10px rgba(0, 85, 212, 0.35) !important;
}

.geo-tag-chip.accent {
  background: rgba(255, 81, 0, 0.15) !important;
  border-color: rgba(255, 81, 0, 0.3) !important;
  color: #ffaa80 !important;
  font-weight: 700 !important;
}

[data-theme="light"] .geo-tag-chip.accent {
  background: #e6ecf5 !important;
  border-color: rgba(217, 70, 0, 0.4) !important;
  color: #d94600 !important;
}

/* Feature Bullets in Geo Feature Card */
.geo-feature-list {
  list-style: none !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
  margin-top: 10px !important;
  padding: 0 !important;
}

.geo-feature-item {
  display: flex !important;
  gap: 14px !important;
  align-items: flex-start !important;
}

.geo-feature-bullet {
  width: 32px !important;
  height: 32px !important;
  border-radius: 10px !important;
  background: rgba(0, 242, 254, 0.1) !important;
  border: 1px solid rgba(0, 242, 254, 0.25) !important;
  color: #00f2fe !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  font-size: 0.95rem !important;
  margin-top: 2px !important;
}

[data-theme="light"] .geo-feature-bullet {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 4px #b4c1d4, inset -2px -2px 4px #ffffff !important;
  color: #0055d4 !important;
}

.geo-feature-text h4 {
  font-size: 1.02rem !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  margin-bottom: 4px !important;
}

[data-theme="light"] .geo-feature-text h4 {
  color: #0f172a !important;
}

.geo-feature-text p {
  font-size: 0.92rem !important;
  color: #cbd5e1 !important;
  line-height: 1.5 !important;
  margin: 0 !important;
}

[data-theme="light"] .geo-feature-text p {
  color: #334155 !important;
}

/* Coverage Guarantee Banner */
.coverage-banner-card {
  margin-top: 32px !important;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.92) 100%) !important;
  border: 1px solid rgba(0, 242, 254, 0.25) !important;
  border-radius: 20px !important;
  padding: 24px 32px !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4) !important;
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 24px !important;
  align-items: center !important;
}

[data-theme="light"] .coverage-banner-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

.coverage-banner-item {
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
}

.coverage-banner-icon {
  font-size: 1.8rem !important;
  flex-shrink: 0 !important;
}

.coverage-banner-text strong {
  display: block !important;
  font-size: 0.98rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 2px !important;
}

[data-theme="light"] .coverage-banner-text strong {
  color: #0f172a !important;
}

.coverage-banner-text span {
  font-size: 0.85rem !important;
  color: #cbd5e1 !important;
  line-height: 1.35 !important;
  display: block !important;
}

[data-theme="light"] .coverage-banner-text span {
  color: #475569 !important;
}

/* ==========================================================================
   FAQ SECTION (.section-faq / #faq)
   ========================================================================== */
.section-faq {
  padding: 90px 0 !important;
  position: relative !important;
}

[data-theme="light"] .section-faq {
  background: #e6ecf5 !important;
}

.faq-accordion {
  max-width: 960px !important;
  margin: 40px auto 0 auto !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.faq-item {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 18px !important;
  overflow: hidden !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="light"] .faq-item {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff !important;
}

.faq-item.active {
  border-color: rgba(0, 242, 254, 0.4) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 242, 254, 0.15) !important;
}

[data-theme="light"] .faq-item.active {
  border-color: rgba(0, 102, 255, 0.4) !important;
  box-shadow: 8px 8px 20px #a6b5cb, -8px -8px 20px #ffffff, 0 0 15px rgba(0, 102, 255, 0.2) !important;
}

.faq-question {
  width: 100% !important;
  padding: 22px 28px !important;
  background: transparent !important;
  border: none !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 16px !important;
  cursor: pointer !important;
  text-align: left !important;
  color: #ffffff !important;
  font-size: 1.08rem !important;
  font-weight: 700 !important;
  font-family: inherit !important;
  transition: color 0.2s ease !important;
  user-select: none !important;
}

[data-theme="light"] .faq-question {
  color: #0f172a !important;
}

.faq-question:hover {
  color: #00f2fe !important;
}

[data-theme="light"] .faq-question:hover {
  color: #0055d4 !important;
}

.faq-icon {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50 !important;
  border-radius: 50% !important;
  background: rgba(0, 242, 254, 0.1) !important;
  border: 1px solid rgba(0, 242, 254, 0.25) !important;
  color: #00f2fe !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.2rem !important;
  flex-shrink: 0 !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease !important;
}

[data-theme="light"] .faq-icon {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 2px 2px 5px #b4c1d4, -2px -2px 5px #ffffff !important;
  color: #0055d4 !important;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg) !important;
  background: rgba(255, 81, 0, 0.2) !important;
  border-color: rgba(255, 81, 0, 0.4) !important;
  color: #ff5100 !important;
}

[data-theme="light"] .faq-item.active .faq-icon {
  background: #ff5100 !important;
  color: #ffffff !important;
  box-shadow: 0 2px 8px rgba(255, 81, 0, 0.4) !important;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease !important;
  padding: 0 28px !important;
}

.faq-item.active .faq-answer {
  max-height: 500px !important;
  padding: 0 28px 24px 28px !important;
}

.faq-answer p {
  font-size: 0.96rem !important;
  color: #cbd5e1 !important;
  line-height: 1.65 !important;
  margin: 0 !important;
}

[data-theme="light"] .faq-answer p {
  color: #334155 !important;
}

@media (max-width: 900px) {
  .coverage-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .coverage-banner-card {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    padding: 20px !important;
  }
  .faq-question {
    padding: 18px 20px !important;
    font-size: 1rem !important;
  }
  .faq-answer {
    padding: 0 20px !important;
  }
  .faq-item.active .faq-answer {
    padding: 0 20px 20px 20px !important;
  }
}


/* ==========================================================================
   MASTER STYLES FOR COVERAGE (GEOGRAPHY) AND FAQ SECTIONS (WCAG AAA & NEUMORPHIC)
   ========================================================================== */

/* 1. COVERAGE SECTION */
.section-coverage {
  padding: 90px 0 !important;
  position: relative !important;
  background: radial-gradient(circle at 50% 30%, rgba(0, 102, 255, 0.12) 0%, transparent 70%) !important;
}

[data-theme="light"] .section-coverage {
  background: #e6ecf5 !important;
}

.coverage-grid {
  display: grid !important;
  grid-template-columns: 1.25fr 0.75fr !important;
  gap: 32px !important;
  align-items: stretch !important;
  margin-top: 36px !important;
  margin-bottom: 32px !important;
}

.geo-tags-card,
.geo-geology-card {
  background: rgba(15, 23, 42, 0.88) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 24px !important;
  padding: 36px 32px !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  box-sizing: border-box !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 22px !important;
}

[data-theme="light"] .geo-tags-card,
[data-theme="light"] .geo-geology-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

.geo-card-title {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin: 0 !important;
}

[data-theme="light"] .geo-card-title {
  color: #0f172a !important;
}

.geo-card-icon {
  width: 44px !important;
  height: 44px !important;
  border-radius: 14px !important;
  background: rgba(0, 242, 254, 0.12) !important;
  border: 1px solid rgba(0, 242, 254, 0.25) !important;
  color: #00f2fe !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.25rem !important;
  flex-shrink: 0 !important;
  box-shadow: 0 4px 12px rgba(0, 242, 254, 0.15) !important;
}

[data-theme="light"] .geo-card-icon {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
  color: #0066ff !important;
}

.geo-district-group {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.geo-district-name {
  font-size: 0.95rem !important;
  font-weight: 700 !important;
  color: #38bdf8 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

[data-theme="light"] .geo-district-name {
  color: #0052cc !important;
}

.geo-tags-wrap {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

.geo-tag-chip {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 8px 14px !important;
  font-size: 0.88rem !important;
  font-weight: 600 !important;
  border-radius: 20px !important;
  background: rgba(15, 23, 42, 0.75) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  color: #e2e8f0 !important;
  text-decoration: none !important;
  cursor: pointer !important;
  user-select: none !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25) !important;
}

[data-theme="light"] .geo-tag-chip {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  color: #1e293b !important;
  font-weight: 700 !important;
  box-shadow: 3px 3px 7px #b4c1d4, -3px -3px 7px #ffffff !important;
}

.geo-tag-chip:hover {
  background: rgba(0, 242, 254, 0.18) !important;
  border-color: #00f2fe !important;
  color: #ffffff !important;
  transform: translateY(-2px) scale(1.04) !important;
  box-shadow: 0 6px 16px rgba(0, 242, 254, 0.35) !important;
}

[data-theme="light"] .geo-tag-chip:hover {
  background: #e6ecf5 !important;
  border-color: #0052cc !important;
  color: #0052cc !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff, 0 4px 12px rgba(0, 82, 204, 0.25) !important;
}

.geo-tag-chip.primary-hub {
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.3) 0%, rgba(0, 242, 254, 0.2) 100%) !important;
  border-color: rgba(0, 242, 254, 0.45) !important;
  color: #00f2fe !important;
  font-weight: 700 !important;
}

[data-theme="light"] .geo-tag-chip.primary-hub {
  background: #e6ecf5 !important;
  border: 1.5px solid #0052cc !important;
  color: #0052cc !important;
}

/* Geology & Soils List */
.geo-geology-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.geo-geology-item {
  display: flex !important;
  align-items: flex-start !important;
  gap: 14px !important;
  padding: 14px 16px !important;
  border-radius: 16px !important;
  background: rgba(15, 23, 42, 0.6) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

[data-theme="light"] .geo-geology-item {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
}

.geo-item-icon {
  font-size: 1.3rem !important;
  flex-shrink: 0 !important;
  margin-top: 2px !important;
}

.geo-item-content h4 {
  font-size: 1.02rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin-bottom: 4px !important;
}

[data-theme="light"] .geo-item-content h4 {
  color: #0f172a !important;
}

.geo-item-content p {
  font-size: 0.9rem !important;
  color: #cbd5e1 !important;
  line-height: 1.4 !important;
  margin: 0 !important;
}

[data-theme="light"] .geo-item-content p {
  color: #334155 !important;
}

/* Coverage Banner */
.coverage-banner {
  margin-top: 32px !important;
  padding: 24px 32px !important;
  border-radius: 20px !important;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.2) 0%, rgba(0, 242, 254, 0.15) 100%) !important;
  border: 1px solid rgba(0, 242, 254, 0.3) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: wrap !important;
  gap: 20px !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="light"] .coverage-banner {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
}

.coverage-banner-items {
  display: flex !important;
  align-items: center !important;
  gap: 24px !important;
  flex-wrap: wrap !important;
}

.coverage-banner-item {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
}

.coverage-banner-item .cbi-icon {
  font-size: 1.25rem !important;
}

.coverage-banner-item .cbi-text h5 {
  font-size: 0.95rem !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  margin: 0 !important;
}

[data-theme="light"] .coverage-banner-item .cbi-text h5 {
  color: #0f172a !important;
}

.coverage-banner-item .cbi-text p {
  font-size: 0.82rem !important;
  color: #94a3b8 !important;
  margin: 0 !important;
}

[data-theme="light"] .coverage-banner-item .cbi-text p {
  color: #475569 !important;
}

/* 2. FAQ ACCORDION SECTION */
.section-faq {
  padding: 90px 0 !important;
  position: relative !important;
  background: radial-gradient(circle at 50% 70%, rgba(0, 242, 254, 0.08) 0%, transparent 70%) !important;
}

[data-theme="light"] .section-faq {
  background: #e6ecf5 !important;
}

.faq-accordion {
  max-width: 960px !important;
  margin: 36px auto 0 auto !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.faq-item {
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 20px !important;
  overflow: hidden !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="light"] .faq-item {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff !important;
}

.faq-item:hover {
  border-color: rgba(0, 242, 254, 0.35) !important;
}

[data-theme="light"] .faq-item:hover {
  border-color: #0052cc !important;
}

.faq-question {
  width: 100% !important;
  padding: 20px 24px !important;
  background: none !important;
  border: none !important;
  outline: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 16px !important;
  cursor: pointer !important;
  text-align: left !important;
}

.faq-question h3 {
  font-size: 1.08rem !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  margin: 0 !important;
  line-height: 1.35 !important;
}

[data-theme="light"] .faq-question h3 {
  color: #0f172a !important;
}

.faq-toggle-icon {
  width: 32px !important;
  height: 32px !important;
  border-radius: 10px !important;
  background: rgba(0, 242, 254, 0.12) !important;
  color: #00f2fe !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.2rem !important;
  flex-shrink: 0 !important;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="light"] .faq-toggle-icon {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: inset 2px 2px 4px #b4c1d4, inset -2px -2px 4px #ffffff !important;
  color: #0052cc !important;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg) !important;
  background: rgba(255, 81, 0, 0.2) !important;
  color: #ff5100 !important;
}

[data-theme="light"] .faq-item.active .faq-toggle-icon {
  color: #ff5100 !important;
}

.faq-answer {
  max-height: 0 !important;
  overflow: hidden !important;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease !important;
  padding: 0 24px !important;
}

.faq-item.active .faq-answer {
  max-height: 400px !important;
  padding: 0 24px 24px 24px !important;
}

.faq-answer p {
  font-size: 0.95rem !important;
  color: #cbd5e1 !important;
  line-height: 1.5 !important;
  margin: 0 !important;
}

[data-theme="light"] .faq-answer p {
  color: #334155 !important;
}

@media (max-width: 900px) {
  .coverage-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .coverage-banner {
    flex-direction: column !important;
    align-items: flex-start !important;
  }
}

/* ==========================================================================
   MASTER SILKY-SMOOTH CARD ELEVATION SYSTEM (ZERO JERK / ZERO BOUNCE)
   ========================================================================== */

/* 1. Base Hardware Acceleration & Pure Non-Bouncing Smooth Transition */
.model-card,
.compare-card,
.calc-card,
.yt-card,
.stat-card,
.hero-stat-card,
.geo-tags-card,
.geo-geology-card,
.contact-info-card,
.contact-map-card,
.contact-bottom-form-card,
.proc-card,
.step-vibrant-card,
.faq-item {
  -webkit-backface-visibility: hidden !important;
  backface-visibility: hidden !important;
  transform: translateZ(0) !important;
  will-change: transform, box-shadow !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.3s ease, 
              background-color 0.3s ease !important;
}

/* 2. Model Cards (.model-card) Silky Elevation */
.model-card {
  position: relative !important;
  padding: 28px 24px !important;
  border-radius: 22px !important;
  display: flex !important;
  flex-direction: column !important;
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="light"] .model-card {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 20px #b4c1d4, -8px -8px 20px #ffffff !important;
}

.model-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  border-color: rgba(0, 242, 254, 0.45) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45), 0 0 20px rgba(0, 242, 254, 0.18) !important;
}

[data-theme="light"] .model-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  border-color: rgba(0, 82, 204, 0.35) !important;
  box-shadow: 12px 12px 26px #a6b5cb, -12px -12px 26px #ffffff, 0 4px 16px rgba(0, 82, 204, 0.12) !important;
}

.model-img-wrapper {
  overflow: hidden !important;
  border-radius: 16px !important;
}

.model-img-wrapper img {
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.model-card:hover .model-img-wrapper img {
  transform: scale(1.04) !important;
}

/* 3. Compare Cards (.compare-card) Silky Elevation */
.compare-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45) !important;
}

.compare-card.popular:hover,
.compare-card.highlight:hover {
  transform: translateY(-6px) scale(1.015) translateZ(0) !important;
  box-shadow: 0 24px 50px rgba(255, 81, 0, 0.4), 0 0 30px rgba(255, 81, 0, 0.25) !important;
}

[data-theme="light"] .compare-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  box-shadow: 12px 12px 26px #a6b5cb, -12px -12px 26px #ffffff !important;
}

[data-theme="light"] .compare-card.popular:hover,
[data-theme="light"] .compare-card.highlight:hover {
  transform: translateY(-6px) scale(1.015) translateZ(0) !important;
  box-shadow: 12px 12px 26px #a6b5cb, -12px -12px 26px #ffffff, 0 0 20px rgba(217, 70, 0, 0.25) !important;
}

/* 4. Calculator Cards (.calc-card) Silky Elevation */
.calc-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  border-color: rgba(0, 242, 254, 0.4) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45), 0 0 20px rgba(0, 242, 254, 0.15) !important;
}

[data-theme="light"] .calc-card:hover {
  transform: translateY(-6px) translateZ(0) !important;
  box-shadow: 12px 12px 26px #a6b5cb, -12px -12px 26px #ffffff !important;
}

/* 5. Video Cards (.yt-card) Silky Elevation */
.yt-card:hover {
  transform: translateY(-5px) translateZ(0) !important;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45), 0 0 20px rgba(0, 242, 254, 0.15) !important;
}

[data-theme="light"] .yt-card:hover {
  transform: translateY(-5px) translateZ(0) !important;
  box-shadow: 10px 10px 24px #a6b5cb, -10px -10px 24px #ffffff !important;
}

/* 6. Stat Cards (.stat-card) Silky Elevation */
.stat-card:hover {
  transform: translateY(-4px) translateZ(0) !important;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 242, 254, 0.2) !important;
}

[data-theme="light"] .stat-card:hover {
  transform: translateY(-4px) translateZ(0) !important;
  box-shadow: 10px 10px 22px #a6b5cb, -10px -10px 22px #ffffff !important;
}

/* ==========================================================================
   LOOPING VIDEO BANNER FOR RESIDENTIAL MODELS SECTION
   ========================================================================== */
.models-banner {
  margin-bottom: 48px !important;
  border-radius: 24px !important;
  overflow: hidden !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4), 0 0 25px rgba(0, 242, 254, 0.12) !important;
  background: #000000 !important;
  position: relative !important;
}

[data-theme="light"] .models-banner {
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 8px 8px 22px #b4c1d4, -8px -8px 22px #ffffff !important;
  background: #e6ecf5 !important;
}

.models-banner-video,
.models-banner img,
.models-banner video {
  width: 100% !important;
  height: auto !important;
  display: block !important;
  object-fit: cover !important;
  border-radius: 24px !important;
}


/* ==========================================================================
   CLEAN SCOPED MOBILE-ONLY ENHANCEMENTS (DESKTOP UNTOUCHED & 100% RESTORED)
   ========================================================================== */

/* 1. DESKTOP BASELINE PRESERVATION (>= 993px) */
@media (min-width: 993px) {
  .container {
    width: 100% !important;
    max-width: 1280px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
    box-sizing: border-box !important;
  }
  .hero-container-wide {
    max-width: 1400px !important;
    width: 94% !important;
    margin: 0 auto !important;
    padding: 0 15px !important;
  }
  .hd-wrap {
    max-width: 1440px !important;
    width: 95% !important;
    margin: 0 auto !important;
    padding: 0 10px !important;
  }
  .hero-grid {
    display: grid !important;
    grid-template-columns: 1fr 1.35fr !important;
    gap: 50px !important;
    align-items: center !important;
  }
  .hero-content {
    display: flex !important;
    flex-direction: column !important;
  }
  .hero-visual {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
  }
  .vfl-scheme-card {
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
    gap: 32px !important;
  }
  .vfl-svg-wrapper {
    flex: 1.2 !important;
    width: auto !important;
  }
  .vfl-legend-block {
    flex: 1 !important;
    width: auto !important;
  }
}

/* 2. MOBILE & TABLET LAYOUTS (<= 992px) */
@media (max-width: 992px) {
  html, body {
    overflow-x: clip !important;
    max-width: 100vw !important;
  }
  .container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    box-sizing: border-box !important;
  }
  .hero-container-wide,
  .hd-wrap {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  /* Compact Section Spacing on Mobile (Eliminating Giant Gaps) */
  .hero,
  .section-hero {
    padding: 72px 0 20px 0 !important;
  }
  .stats-bar {
    padding: 22px 0 !important;
    margin: 0 !important;
  }
  .section-calc,
  .section-compare,
  .section-models,
  .section-tech,
  .section-youtube,
  .section-commercial,
  .section-grease,
  .section-proc,
  .section-coverage,
  .section-faq,
  .section-contact {
    padding: 32px 0 !important;
    margin: 0 !important;
  }
  h2, .section-title {
    margin-top: 0 !important;
    margin-bottom: 8px !important;
    font-size: clamp(1.45rem, 4.8vw, 1.95rem) !important;
    text-align: center !important;
  }
  .subtitle {
    margin-top: 0 !important;
    margin-bottom: 20px !important;
    font-size: 0.9rem !important;
    text-align: center !important;
  }

  /* Hero Section Reordering on Mobile: Text -> Picture -> Checkboxes -> Button -> Stats */
  .hero-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    width: 100% !important;
  }
  .hero-content {
    display: contents !important;
  }
  .hero-badge {
    order: 1 !important;
    margin-bottom: 12px !important;
    align-self: center !important;
  }
  .hero-title {
    order: 2 !important;
    margin-bottom: 12px !important;
    text-align: center !important;
    font-size: clamp(1.75rem, 5.5vw, 2.4rem) !important;
  }
  .hero-desc {
    order: 3 !important;
    margin: 0 auto 18px auto !important;
    text-align: center !important;
    font-size: 0.95rem !important;
    line-height: 1.5 !important;
    max-width: 560px !important;
  }
  .hero-visual {
    order: 4 !important;
    width: 100% !important;
    max-width: 520px !important;
    margin: 0 auto 20px auto !important;
  }
  .hero-bullets {
    order: 5 !important;
    margin: 0 auto 20px auto !important;
    width: 100% !important;
    max-width: 520px !important;
  }
  .hero-actions {
    order: 6 !important;
    margin: 0 auto 22px auto !important;
    width: 100% !important;
    max-width: 520px !important;
    justify-content: center !important;
  }

  /* VFL Technological Scheme Mobile Stack */
  .vfl-scheme-card {
    display: flex !important;
    flex-direction: column !important;
    gap: 24px !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 20px 16px !important;
    box-sizing: border-box !important;
  }
  .vfl-svg-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: 1000 / 600 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
    border-radius: 16px !important;
  }
  .vfl-svg-wrapper svg {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    object-fit: contain !important;
    display: block !important;
  }
  .vfl-legend-block {
    width: 100% !important;
    max-width: 100% !important;
  }
  .vfl-legend-title {
    font-size: 1.15rem !important;
    margin-bottom: 16px !important;
    text-align: center !important;
  }
  .vfl-legend-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
  }
  .vfl-legend-grid li {
    width: 100% !important;
    box-sizing: border-box !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 12px 14px !important;
    border-radius: 14px !important;
  }
  .vfl-legend-grid li div {
    font-size: 0.88rem !important;
    line-height: 1.35 !important;
    flex: 1 1 auto !important;
  }

  /* Grid adaptations on mobile */
  .calc-grid,
  .compare-grid,
  .models-cards-grid,
  .yt-grid,
  .geo-coverage-grid,
  .contact-top-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
    width: 100% !important;
  }
  .calc-card,
  .compare-card,
  .model-card,
  .yt-card,
  .geo-tags-card,
  .geo-geology-card,
  .contact-info-card,
  .contact-map-card,
  .contact-bottom-form-card {
    width: 100% !important;
    max-width: 100% !important;
  }
  .contact-form-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
  }
}

/* 3. NARROW SMARTPHONES (<= 576px) */
@media (max-width: 576px) {
  .container {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }
  .hero,
  .section-hero {
    padding: 60px 0 16px 0 !important;
  }
  .stats-bar {
    padding: 16px 0 !important;
  }
  .hero-stats-grid,
  .stats-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    width: 100% !important;
  }
  .stat-card {
    padding: 14px 10px !important;
  }
  .stat-number {
    font-size: 1.4rem !important;
  }
  .section-calc,
  .section-compare,
  .section-models,
  .section-tech,
  .section-youtube,
  .section-commercial,
  .section-grease,
  .section-proc,
  .section-coverage,
  .section-faq,
  .section-contact {
    padding: 24px 0 !important;
  }
  .hd {
    height: 58px !important;
    padding: 4px 0 !important;
  }
  .hd-wrap {
    padding: 0 10px !important;
  }
  .hd-phone {
    display: none !important;
  }
  .hd-btn {
    padding: 7px 12px !important;
    font-size: 0.78rem !important;
  }
  .theme-toggle-btn {
    width: 46px !important;
    height: 26px !important;
    padding: 2px !important;
  }
  .btn,
  .btn-primary,
  .btn-calc,
  .btn-glass,
  .btn-secondary,
  .btn-glow {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    text-align: center !important;
    justify-content: center !important;
    padding: 13px 18px !important;
  }
}

/* 4. ULTRA NARROW (<= 380px) */
@media (max-width: 380px) {
  .hero-stats-grid,
  .stats-grid {
    grid-template-columns: 1fr !important;
  }
}



/* ==========================================================================
   PERFECT DESKTOP CONTAINER & HERO LAYOUT RESTORATION (1200px Standard)
   ========================================================================== */

/* 1. Master Desktop Centered Containers (>= 993px) */
@media (min-width: 993px) {
  .container,
  .hero-container-wide,
  .site-container {
    width: 100% !important;
    max-width: 1200px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
    box-sizing: border-box !important;
  }

  .hd-wrap {
    width: 100% !important;
    max-width: 1200px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
    box-sizing: border-box !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
  }

  .hero-grid {
    display: grid !important;
    grid-template-columns: 1.05fr 0.95fr !important;
    gap: 40px !important;
    align-items: center !important;
    margin: 0 auto !important;
  }

  .hero-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    text-align: left !important;
  }

  .hero-title {
    text-align: left !important;
    font-size: clamp(2rem, 2.5vw, 2.6rem) !important;
    line-height: 1.2 !important;
    margin-bottom: 16px !important;
  }

  .hero-desc {
    text-align: left !important;
    font-size: 1rem !important;
    line-height: 1.55 !important;
    margin-bottom: 24px !important;
  }

  .hero-bullets {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px 18px !important;
    margin-bottom: 28px !important;
    width: 100% !important;
  }

  .hero-actions {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 16px !important;
    margin-bottom: 0 !important;
    width: auto !important;
    justify-content: flex-start !important;
  }

  .hero-visual {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    width: 100% !important;
  }

  .hero-showcase-wrap {
    width: 100% !important;
    max-width: 520px !important;
  }

  .stats-bar {
    padding: 32px 0 !important;
  }

  .stats-grid,
  .hero-stats-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
  }

  /* Desktop section paddings */
  .section-calc,
  .section-compare,
  .section-models,
  .section-tech,
  .section-youtube,
  .section-commercial,
  .section-grease,
  .section-proc,
  .section-coverage,
  .section-faq,
  .section-contact {
    padding: 70px 0 !important;
  }
}



/* ==========================================================================
   MOBILE HERO VISUAL GAP FIX (PERFECT BREATHING ROOM FOR FLOATING CHIPS)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-desc {
    margin: 0 auto 16px auto !important;
    text-align: center !important;
  }
  .hero-visual {
    margin: 40px auto 26px auto !important;
    padding-top: 6px !important;
  }
}

@media (max-width: 576px) {
  .hero-desc {
    margin: 0 auto 14px auto !important;
  }
  .hero-visual {
    margin: 36px auto 24px auto !important;
    padding-top: 4px !important;
  }
}



/* ==========================================================================
   MOBILE HERO FLOATING CHIP CLEARANCE (32px BREATHING ROOM)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-desc {
    margin-bottom: 24px !important;
  }
  .hero-visual {
    margin-top: 38px !important;
    margin-bottom: 24px !important;
  }
}

@media (max-width: 576px) {
  .hero-desc {
    margin-bottom: 22px !important;
  }
  .hero-visual {
    margin-top: 34px !important;
    margin-bottom: 22px !important;
  }
}



/* ==========================================================================
   DESKTOP HERO: ENLARGED HOUSE IMAGE & PERFECT BOTTOM BASELINE ALIGNMENT
   ========================================================================== */
@media (min-width: 993px) {
  .hero-container-wide {
    max-width: 1280px !important;
    width: 100% !important;
    margin: 0 auto !important;
    padding: 0 24px !important;
  }

  .hero-grid {
    display: grid !important;
    grid-template-columns: 1fr 1.22fr !important;
    gap: 36px !important;
    align-items: stretch !important;
  }

  .hero-content {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    height: 100% !important;
    padding-bottom: 2px !important;
  }

  .hero-actions {
    margin-top: auto !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 16px !important;
  }

  .hero-visual {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    height: 100% !important;
    width: 100% !important;
  }

  .hero-showcase-wrap {
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    height: 100% !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .hero-image-frame {
    width: 100% !important;
    position: relative !important;
  }

  .hero-house-img {
    width: 100% !important;
    height: auto !important;
    max-height: 400px !important;
    object-fit: cover !important;
    border-radius: 24px !important;
    display: block !important;
  }

  .hero-under-form {
    margin-top: auto !important;
    width: 100% !important;
  }
}

/* ==========================================================================
   ENHANCEMENTS: TASKS 1, 2, 4 (RESPONSIVE DRAWER, VFL VERTICAL CARDS, SCROLL TOP)
   ========================================================================== */

/* --- TASK 1: MOBILE HEADER TOGGLE & DRAWER (<= 1024px) --- */
.mobile-menu-toggle {
  display: none !important;
}
.mobile-nav-drawer {
  display: none !important;
}

@media (max-width: 1024px) {
  .hd-nav {
    display: none !important;
  }

  .hd-phone {
    display: none !important;
  }

  .hd-right {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
  }

  .mobile-menu-toggle {
    display: none !important;
    align-items: center !important;
    justify-content: center !important;
    width: 42px !important;
    height: 42px !important;
    background: rgba(15, 23, 42, 0.75) !important;
    border: 1px solid rgba(0, 242, 254, 0.3) !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin: 0 !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3) !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    flex-shrink: 0 !important;
    z-index: 1001 !important;
  }

  [data-theme="light"] .mobile-menu-toggle {
    background: #e6ecf5 !important;
    border: 1px solid rgba(255, 255, 255, 0.95) !important;
    box-shadow: 3px 3px 8px #b4c1d4, -3px -3px 8px #ffffff !important;
  }

  .mobile-menu-toggle:hover {
    border-color: #00f2fe !important;
    box-shadow: 0 0 16px rgba(0, 242, 254, 0.5) !important;
    transform: scale(1.05) !important;
  }

  [data-theme="light"] .mobile-menu-toggle:hover {
    border-color: #0066ff !important;
    box-shadow: 4px 4px 10px #a6b5cb, -4px -4px 10px #ffffff, 0 0 12px rgba(0, 102, 255, 0.3) !important;
  }

  .hamburger-box {
    width: 22px;
    height: 16px;
    display: inline-block;
    position: relative;
  }

  .hamburger-inner,
  .hamburger-inner::before,
  .hamburger-inner::after {
    width: 22px;
    height: 2.2px;
    background-color: #00f2fe;
    border-radius: 2px;
    position: absolute;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.3s ease,
                top 0.3s ease,
                bottom 0.3s ease;
  }

  [data-theme="light"] .hamburger-inner,
  [data-theme="light"] .hamburger-inner::before,
  [data-theme="light"] .hamburger-inner::after {
    background-color: #0066ff !important;
  }

  .hamburger-inner {
    top: 50%;
    transform: translateY(-50%);
  }

  .hamburger-inner::before {
    content: '';
    top: -7px;
  }

  .hamburger-inner::after {
    content: '';
    bottom: -7px;
  }

  .mobile-menu-toggle.is-active .hamburger-inner {
    transform: rotate(45deg);
    background-color: #ff5100;
  }

  [data-theme="light"] .mobile-menu-toggle.is-active .hamburger-inner {
    background-color: #ff5100 !important;
  }

  .mobile-menu-toggle.is-active .hamburger-inner::before {
    top: 0;
    opacity: 0;
  }

  .mobile-menu-toggle.is-active .hamburger-inner::after {
    bottom: 0;
    transform: rotate(-90deg);
    background-color: #ff5100;
  }

  [data-theme="light"] .mobile-menu-toggle.is-active .hamburger-inner::after {
    background-color: #ff5100 !important;
  }

  .mobile-nav-drawer {
    display: block !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    z-index: 9999 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: visibility 0.35s ease !important;
  }

  .mobile-nav-drawer.is-open {
    visibility: visible !important;
    pointer-events: auto !important;
  }

  .mobile-nav-backdrop {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(5, 10, 20, 0.7) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    opacity: 0 !important;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }

  .mobile-nav-drawer.is-open .mobile-nav-backdrop {
    opacity: 1 !important;
  }

  .mobile-nav-panel {
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    width: min(340px, 86vw) !important;
    height: 100% !important;
    background: rgba(11, 19, 41, 0.96) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border-left: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: -10px 0 45px rgba(0, 0, 0, 0.6) !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    padding: 22px 20px !important;
    box-sizing: border-box !important;
    transform: translateX(105%) !important;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
    overflow-y: auto !important;
    overscroll-behavior: contain !important;
  }

  [data-theme="light"] .mobile-nav-panel {
    background: rgba(240, 245, 252, 0.98) !important;
    border-left: 1px solid rgba(255, 255, 255, 0.95) !important;
    box-shadow: -10px 0 45px rgba(180, 193, 212, 0.6) !important;
  }

  .mobile-nav-drawer.is-open .mobile-nav-panel {
    transform: translateX(0) !important;
  }

  .mobile-nav-top {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding-bottom: 16px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    margin-bottom: 16px !important;
  }

  [data-theme="light"] .mobile-nav-top {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
  }

  .mobile-nav-logo {
    height: 32px !important;
    width: auto !important;
    display: block !important;
  }

  .mobile-nav-close {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 10px !important;
    width: 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #cbd5e1 !important;
    cursor: pointer !important;
    font-size: 1.3rem !important;
    padding: 0 !important;
    transition: all 0.2s ease !important;
  }

  [data-theme="light"] .mobile-nav-close {
    background: #e6ecf5 !important;
    border: 1px solid rgba(255, 255, 255, 0.9) !important;
    color: #0f172a !important;
    box-shadow: 2px 2px 5px #b4c1d4, -2px -2px 5px #ffffff !important;
  }

  .mobile-nav-close:hover {
    background: #ff5100 !important;
    color: #ffffff !important;
    border-color: #ff5100 !important;
  }

  .mobile-nav-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    flex-grow: 1 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .mobile-nav-item {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 12px 14px !important;
    border-radius: 12px !important;
    color: #f1f5f9 !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 0.96rem !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.06) !important;
    transition: all 0.25s ease !important;
  }

  [data-theme="light"] .mobile-nav-item {
    background: #e6ecf5 !important;
    border: 1px solid rgba(255, 255, 255, 0.9) !important;
    color: #0f172a !important;
    box-shadow: 3px 3px 7px #b4c1d4, -3px -3px 7px #ffffff !important;
  }

  .mobile-nav-item:hover,
  .mobile-nav-item:active {
    background: rgba(0, 242, 254, 0.15) !important;
    border-color: #00f2fe !important;
    color: #00f2fe !important;
    transform: translateX(4px) !important;
  }

  [data-theme="light"] .mobile-nav-item:hover,
  [data-theme="light"] .mobile-nav-item:active {
    background: #ffffff !important;
    border-color: #0066ff !important;
    color: #0066ff !important;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.2), 3px 3px 7px #b4c1d4 !important;
  }

  .mobile-nav-item-left {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
  }

  .nav-icon {
    font-size: 1.15rem !important;
    line-height: 1 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .nav-arrow {
    color: rgba(255, 255, 255, 0.4) !important;
    font-size: 1.2rem !important;
    font-weight: 400 !important;
    line-height: 1 !important;
  }

  [data-theme="light"] .nav-arrow {
    color: rgba(0, 0, 0, 0.35) !important;
  }

  .mobile-nav-bottom {
    margin-top: 20px !important;
    padding-top: 16px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }

  [data-theme="light"] .mobile-nav-bottom {
    border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
  }

  .mobile-nav-phone-link {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 12px 14px !important;
    border-radius: 12px !important;
    background: rgba(0, 242, 254, 0.08) !important;
    border: 1px solid rgba(0, 242, 254, 0.25) !important;
    text-decoration: none !important;
    transition: all 0.25s ease !important;
  }

  [data-theme="light"] .mobile-nav-phone-link {
    background: #e6ecf5 !important;
    border: 1px solid rgba(255, 255, 255, 0.95) !important;
    box-shadow: inset 2px 2px 5px #b4c1d4, inset -2px -2px 5px #ffffff !important;
  }

  .mobile-nav-phone-link:hover {
    background: rgba(0, 242, 254, 0.18) !important;
    border-color: #00f2fe !important;
  }

  [data-theme="light"] .mobile-nav-phone-link:hover {
    background: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.2) !important;
  }

  .phone-ico {
    font-size: 1.2rem !important;
  }

  .phone-details {
    display: flex !important;
    flex-direction: column !important;
  }

  .phone-num {
    font-weight: 800 !important;
    font-size: 1rem !important;
    color: #ffffff !important;
    line-height: 1.2 !important;
  }

  [data-theme="light"] .phone-num {
    color: #0f172a !important;
  }

  .phone-sub {
    font-size: 0.72rem !important;
    color: #00f2fe !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em !important;
  }

  [data-theme="light"] .phone-sub {
    color: #0066ff !important;
  }

  .mobile-nav-cta-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    padding: 13px 20px !important;
    border-radius: 100px !important;
    background: linear-gradient(135deg, #ff5100 0%, #ff7700 100%) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    font-size: 0.95rem !important;
    text-decoration: none !important;
    box-shadow: 0 4px 15px rgba(255, 81, 0, 0.45) !important;
    box-sizing: border-box !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    transition: all 0.3s ease !important;
  }

  .mobile-nav-cta-btn:hover {
    transform: translateY(-2px) scale(1.02) !important;
    box-shadow: 0 6px 20px rgba(255, 81, 0, 0.65) !important;
    color: #ffffff !important;
  }
}

@media (max-width: 768px) {
  .hd-btn {
    display: none !important;
  }
  .hd-wrap {
    padding: 0 16px !important;
    justify-content: space-between !important;
  }
  .hd-right {
    gap: 12px !important;
  }
}

/* --- TASK 2: VFL TECHNOLOGICAL SCHEME DESKTOP VERTICAL CARDS & LIGHT THEME CONTRAST --- */
@media (min-width: 993px) {
  .vfl-scheme-card {
    display: grid !important;
    grid-template-columns: 1.15fr 0.85fr !important;
    gap: 32px !important;
    align-items: center !important;
  }

  .vfl-legend-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 14px !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 20px 0 0 0 !important;
  }

  .vfl-legend-grid li {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    padding: 16px 18px !important;
    min-height: 124px !important;
    box-sizing: border-box !important;
    border-radius: 16px !important;
    position: relative !important;
    overflow: hidden !important;
    cursor: pointer !important;
  }

  .vfl-badge-wrap {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 12px !important;
    width: 100% !important;
    flex-shrink: 0 !important;
  }

  .vfl-legend-grid li div:not(.vfl-badge-wrap) {
    width: 100% !important;
    font-size: 0.9rem !important;
    line-height: 1.45 !important;
    word-break: normal !important;
    overflow-wrap: break-word !important;
  }
}

/* Pure White Number on Blue in Light Theme */
[data-theme="light"] .vfl-legend-grid li span,
[data-theme="light"] .vfl-legend-num {
  background: linear-gradient(135deg, #0055d4, #0088ff) !important;
  color: #ffffff !important;
  -webkit-text-fill-color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 85, 212, 0.45) !important;
  border: none !important;
  font-weight: 800 !important;
}

[data-theme="light"] .vfl-legend-grid li strong {
  color: #0f172a !important;
  font-weight: 800 !important;
}

[data-theme="light"] .vfl-legend-grid li div {
  color: #1e293b !important;
  font-weight: 500 !important;
}

/* Vivid, High-Contrast SVG Icon Styling for Light Theme */
[data-theme="light"] .vfl-item-svg {
  filter: drop-shadow(0 2px 6px rgba(0, 102, 255, 0.45)) !important;
}

[data-theme="light"] .vfl-path-wave {
  stroke: #0066ff !important;
}

[data-theme="light"] .vfl-dot-pulse {
  fill: #0066ff !important;
}

[data-theme="light"] .svg-vfl-2 .vfl-bubble.b1,
[data-theme="light"] .svg-vfl-2 .vfl-bubble.b3 {
  fill: #0066ff !important;
}

[data-theme="light"] .svg-vfl-2 .vfl-bubble.b2 {
  fill: #0284c7 !important;
}

[data-theme="light"] .svg-vfl-2 .vfl-bubble.b4 {
  fill: #00c853 !important;
}

[data-theme="light"] .svg-vfl-3 path {
  stroke: #0066ff !important;
}

[data-theme="light"] .svg-vfl-3 .vfl-level-line {
  stroke: #0088ff !important;
}

[data-theme="light"] .svg-vfl-3 circle {
  fill: #00c853 !important;
}

[data-theme="light"] .svg-vfl-4 rect {
  stroke: #0066ff !important;
}

[data-theme="light"] .svg-vfl-4 .vfl-surge-wave {
  stroke: #0088ff !important;
}

[data-theme="light"] .svg-vfl-5 .vfl-vortex {
  stroke: #0066ff !important;
}

[data-theme="light"] .svg-vfl-5 polygon {
  fill: #0066ff !important;
}

[data-theme="light"] .svg-vfl-6 .vfl-airlift {
  stroke: #0066ff !important;
}

[data-theme="light"] .svg-vfl-6 .vfl-sludge-dot {
  fill: #ff6600 !important;
}

[data-theme="light"] .svg-vfl-7 rect {
  fill: #0066ff !important;
  stroke: #0055d4 !important;
}

[data-theme="light"] .svg-vfl-7 .vfl-micro-b {
  fill: #0088ff !important;
}

[data-theme="light"] .svg-vfl-8 path {
  stroke: #0066ff !important;
}

[data-theme="light"] .svg-vfl-8 .vfl-outflow-wave {
  stroke: #00c853 !important;
}

[data-theme="light"] .svg-vfl-8 circle {
  fill: #0066ff !important;
}

/* --- TASK 4: FLOATING SCROLL TO TOP BUTTON (BOTTOM-LEFT) --- */
.btn-scroll-top {
  position: fixed !important;
  bottom: 28px !important;
  left: 24px !important;
  width: 48px !important;
  height: 48px !important;
  border-radius: 50% !important;
  background: rgba(15, 23, 42, 0.85) !important;
  border: 1.5px solid rgba(0, 242, 254, 0.35) !important;
  color: #00f2fe !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 999 !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.2) !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translateY(18px) scale(0.9) !important;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.3s ease,
              border-color 0.3s ease,
              box-shadow 0.3s ease,
              color 0.3s ease !important;
  outline: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.btn-scroll-top.is-visible {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) scale(1) !important;
}

.btn-scroll-top:hover {
  background: linear-gradient(135deg, #0066ff, #00f2fe) !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
  box-shadow: 0 8px 25px rgba(0, 242, 254, 0.6) !important;
  transform: translateY(-4px) scale(1.08) !important;
}

.btn-scroll-top svg {
  width: 22px !important;
  height: 22px !important;
  stroke: currentColor !important;
  transition: transform 0.3s ease !important;
}

.btn-scroll-top:hover svg {
  transform: translateY(-2px) !important;
}

[data-theme="light"] .btn-scroll-top {
  background: #e6ecf5 !important;
  border: 1px solid rgba(255, 255, 255, 0.95) !important;
  color: #0066ff !important;
  box-shadow: 5px 5px 14px #b4c1d4, -5px -5px 14px #ffffff !important;
}

[data-theme="light"] .btn-scroll-top:hover {
  background: linear-gradient(135deg, #0055d4, #00aaff) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.8) !important;
  box-shadow: 6px 6px 18px #a3b2c7, -6px -6px 18px #ffffff, 0 0 16px rgba(0, 102, 255, 0.4) !important;
}

@media (max-width: 480px) {
  .btn-scroll-top {
    bottom: 20px !important;
    left: 16px !important;
    width: 44px !important;
    height: 44px !important;
  }
}

/* ==========================================================================
   FINAL POLISH: BULLETPROOF MOBILE HEADER BAR (LOGO + THEME TOGGLE + HAMBURGER)
   ========================================================================== */
@media (max-width: 768px) {
  .hd {
    height: 64px !important;
    padding: 6px 0 !important;
  }
  .hd-wrap {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 0 16px !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .hd-nav {
    display: none !important;
  }
  .hd-phone {
    display: none !important;
  }
  .hd-btn {
    display: none !important;
  }
  .hd-right {
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 12px !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}



/* ==========================================================================
   PHOTO GALLERY (12 REAL INSTALLATIONS) & LIGHTBOX MODAL
   ========================================================================== */
.small-gallery-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 20px !important;
  margin-top: 24px !important;
  margin-bottom: 24px !important;
}

@media (max-width: 992px) {
  .small-gallery-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 14px !important;
  }
}

@media (max-width: 576px) {
  .small-gallery-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }
}

.gallery-item {
  position: relative !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  aspect-ratio: 4 / 3 !important;
  background: #0f172a !important;
  cursor: pointer !important;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2) !important;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="light"] .gallery-item {
  background: #e6ecf5 !important;
  box-shadow: 6px 6px 16px #b4c1d4, -6px -6px 16px #ffffff !important;
}

.gallery-item:hover {
  transform: translateY(-4px) scale(1.02) !important;
  box-shadow: 0 18px 36px rgba(0, 102, 255, 0.28) !important;
}

.gallery-item img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  transition: transform 0.4s ease !important;
}

.gallery-item:hover img {
  transform: scale(1.06) !important;
}

.gallery-item-overlay {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(0, 102, 255, 0.3) !important;
  backdrop-filter: blur(2px) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 0 !important;
  transition: opacity 0.3s ease !important;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1 !important;
}

.gallery-zoom-icon {
  font-size: 26px !important;
  color: #ffffff !important;
  transform: scale(0.8) !important;
  transition: transform 0.3s ease !important;
}

.gallery-item:hover .gallery-zoom-icon {
  transform: scale(1) !important;
}

/* Lightbox Modal */
.gallery-lightbox-modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 999999 !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
}

.gallery-lightbox-modal.active {
  display: flex !important;
}

.lightbox-backdrop {
  position: absolute !important;
  inset: 0 !important;
  background: rgba(10, 15, 29, 0.9) !important;
  backdrop-filter: blur(16px) !important;
}

.lightbox-content-wrap {
  position: relative !important;
  z-index: 2 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  max-width: 94vw !important;
  max-height: 90vh !important;
}

.lightbox-image-container {
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  max-width: 86vw !important;
  max-height: 85vh !important;
}

.lightbox-active-img {
  max-width: 82vw !important;
  max-height: 75vh !important;
  object-fit: contain !important;
  border-radius: 16px !important;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  user-select: none !important;
  transition: opacity 0.2s ease !important;
}

.lightbox-caption-bar {
  margin-top: 12px !important;
  color: #ffffff !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  background: rgba(0, 0, 0, 0.6) !important;
  padding: 6px 20px !important;
  border-radius: 20px !important;
  backdrop-filter: blur(8px) !important;
}

.lightbox-nav-btn {
  background: rgba(255, 255, 255, 0.18) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: #ffffff !important;
  font-size: 38px !important;
  line-height: 1 !important;
  width: 52px !important;
  height: 52px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  backdrop-filter: blur(12px) !important;
  transition: all 0.2s ease !important;
  margin: 0 16px !important;
  user-select: none !important;
}

.lightbox-nav-btn:hover {
  background: #0066ff !important;
  border-color: #0066ff !important;
  transform: scale(1.1) !important;
}

.lightbox-close-btn {
  position: absolute !important;
  top: -46px !important;
  right: 0 !important;
  background: rgba(255, 255, 255, 0.2) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  color: #ffffff !important;
  font-size: 28px !important;
  line-height: 1 !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  backdrop-filter: blur(12px) !important;
  transition: all 0.2s ease !important;
}

.lightbox-close-btn:hover {
  background: #ef4444 !important;
  border-color: #ef4444 !important;
  transform: scale(1.1) !important;
}

@media (max-width: 768px) {
  .lightbox-nav-btn {
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    width: 44px !important;
    height: 44px !important;
    font-size: 32px !important;
    margin: 0 !important;
    z-index: 10 !important;
  }
  .lightbox-prev-btn { left: -10px !important; }
  .lightbox-next-btn { right: -10px !important; }
  .lightbox-active-img { max-width: 90vw !important; max-height: 70vh !important; }
  .lightbox-close-btn { top: -42px !important; right: 10px !important; }
}

/* ==========================================================================
   HEADER MOBILE BAR POLISH: PERFECT CENTERING & WIDER THEME TOGGLE
   ========================================================================== */
.mobile-menu-toggle {
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  max-width: 44px !important;
  padding: 0 !important;
  display: none !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  position: relative !important;
}

.mobile-menu-toggle span {
  display: block !important;
  width: 20px !important;
  height: 2.5px !important;
  background: #0066ff !important;
  border-radius: 3px !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  margin: 0 auto !important;
  position: relative !important;
  left: 0 !important;
  right: 0 !important;
}

[data-theme="light"] .mobile-menu-toggle span {
  background: #0066ff !important;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg) !important;
}
.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0 !important;
  transform: scale(0) !important;
}
.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg) !important;
}

/* Wider, noticeable Day/Night Switch */
.theme-toggle-btn {
  width: 62px !important;
  height: 34px !important;
  min-width: 62px !important;
  padding: 3px !important;
  border-radius: 20px !important;
  box-sizing: border-box !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  cursor: pointer !important;
}



/* ==========================================================================
   STRICT DESKTOP VS MOBILE HEADER VISIBILITY
   ========================================================================== */
@media (min-width: 1025px) {
  .mobile-menu-toggle,
  #mobileMenuToggle,
  .mobile-nav-drawer,
  #mobileNavDrawer,
  .mobile-nav-backdrop,
  #mobileNavBackdrop {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
  }
}

@media (max-width: 1024px) {
  .hd-nav {
    display: none !important;
  }
  .hd-phone {
    display: none !important;
  }
  .hd-btn {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
    visibility: visible !important;
    pointer-events: auto !important;
    opacity: 1 !important;
  }
}

/* STRICT MOBILE MENU MEDIA QUERY */
@media (max-width: 1024px) {
  .hd-nav, .hd-phone, .hd-btn {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: flex !important;
    visibility: visible !important;
    pointer-events: auto !important;
    opacity: 1 !important;
  }
}
@media (min-width: 1025px) {
  .mobile-menu-toggle,
  .mobile-nav-drawer,
  .mobile-nav-backdrop {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
    opacity: 0 !important;
  }
}