/* ===================================================================
   VISION PLUS - FLAGSHIP 3D LUXURY EYEWEAR & CLINICAL OPTOMETRY
   Aesthetic Dark Luxury Theme • Mithanpura, Muzaffarpur
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Urbanist:wght@400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-primary: #07070b;
  --bg-secondary: #0d0c13;
  --bg-card: rgba(18, 17, 26, 0.7);
  --bg-card-hover: rgba(28, 27, 40, 0.88);
  --bg-glass: rgba(255, 255, 255, 0.04);
  
  --accent-crimson: #e62047;
  --accent-crimson-deep: #8f0d26;
  --accent-crimson-glow: rgba(230, 32, 71, 0.35);
  
  --accent-gold: #d4af37;
  --accent-gold-light: #f7e7b4;
  --accent-gold-glow: rgba(212, 175, 55, 0.3);
  
  --text-primary: #ffffff;
  --text-secondary: #a9a9bc;
  --text-muted: #6e6e82;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(230, 32, 71, 0.5);
  --border-gold: rgba(212, 175, 55, 0.4);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-full: 9999px;
  
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Urbanist', -apple-system, sans-serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(230, 32, 71, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(229, 192, 123, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(143, 13, 38, 0.1) 0%, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Selection */
::selection {
  background: var(--accent-crimson);
  color: #fff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-crimson);
}

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

/* ===================================================================
   TOP ANNOUNCEMENT BAR
   =================================================================== */
.announcement-bar {
  background: linear-gradient(90deg, #15060b 0%, #2b0b14 50%, #15060b 100%);
  border-bottom: 1px solid rgba(230, 32, 71, 0.2);
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  color: #f1d3db;
  text-align: center;
  position: relative;
  z-index: 1000;
  letter-spacing: 0.5px;
}

.announcement-bar strong {
  color: #fff;
  font-weight: 700;
}

.announcement-bar a {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 600;
  margin-left: 8px;
  transition: var(--transition-fast);
}

.announcement-bar a:hover {
  text-decoration: underline;
  color: #fff;
}

/* ===================================================================
   NAVBAR
   =================================================================== */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 999;
  background: rgba(8, 8, 12, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(8, 8, 12, 0.92);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: #fff;
  position: relative;
  padding: 4px 0;
}

.brand-logo-img {
  height: 68px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.5));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
  filter: drop-shadow(0 6px 20px rgba(255, 255, 255, 0.2));
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.1;
  color: #fff;
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--accent-gold);
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.2px;
  transition: var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-crimson);
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.nav-phone-link:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.nav-phone-link svg {
  color: var(--accent-gold);
}

/* Shop Online Nav Button */
.btn-shop-online-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(230, 32, 71, 0.15) 0%, rgba(229, 192, 123, 0.15) 100%);
  border: 1px solid rgba(230, 32, 71, 0.4);
  color: #fff;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-shop-online-nav::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.btn-shop-online-nav:hover::before {
  left: 100%;
}

.btn-shop-online-nav:hover {
  border-color: var(--accent-crimson);
  box-shadow: 0 0 20px var(--accent-crimson-glow);
  transform: translateY(-1px);
}

.badge-coming-soon {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  background: var(--accent-crimson);
  color: #fff;
  animation: pulse-badge 2s infinite ease-in-out;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(0.96); }
}

/* CTA Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-crimson) 0%, #b01032 100%);
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 8px 24px var(--accent-crimson-glow);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(230, 32, 71, 0.5);
  background: linear-gradient(135deg, #f02d53 0%, #c4143a 100%);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: #0b0b10;
  background: linear-gradient(135deg, var(--accent-gold) 0%, #c99843 100%);
  border: none;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 8px 24px var(--accent-gold-glow);
  transition: var(--transition-smooth);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(229, 192, 123, 0.45);
  background: linear-gradient(135deg, #f0cf8f 0%, #d8a44b 100%);
}

/* Mobile Menu Toggle */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
}

/* ===================================================================
   HERO SECTION WITH REAL-TIME 3D CANVAS
   =================================================================== */
.hero-section {
  position: relative;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
  padding: 60px 0 80px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  background: rgba(230, 32, 71, 0.12);
  border: 1px solid rgba(230, 32, 71, 0.35);
  color: #ff7592;
}

.hero-badge.gold {
  background: rgba(229, 192, 123, 0.1);
  border-color: rgba(229, 192, 123, 0.35);
  color: var(--accent-gold);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: #fff;
}

.hero-title .highlight-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--accent-gold) 60%, var(--accent-crimson) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 540px;
}

.hero-meta-tagline {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid var(--accent-crimson);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: #e2e2ec;
  letter-spacing: 0.4px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  margin-top: 12px;
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}

.trust-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===================================================================
   PHOTOREALISTIC 3D SPATIAL EYEWEAR STAGE
   =================================================================== */
.hero-spatial-stage {
  position: relative;
  width: 100%;
  height: 540px;
  perspective: 1400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#hero-ambient-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.spatial-card-3d {
  position: relative;
  width: 96%;
  height: 96%;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at center, rgba(35, 18, 28, 0.7) 0%, rgba(8, 8, 14, 0.95) 85%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85), inset 0 0 50px rgba(230, 32, 71, 0.12);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.15s cubic-bezier(0.2, 0, 0.2, 1);
  cursor: grab;
  z-index: 2;
}

.spatial-card-3d:active {
  cursor: grabbing;
}

/* Video Layer (Real 3D Product Render) */
.spatial-video-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  border-radius: var(--radius-xl);
  filter: contrast(105%) brightness(102%);
}

/* Dynamic Specular Lighting Glint */
.spatial-glint {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle 240px at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.22) 0%, rgba(230, 32, 71, 0.12) 40%, transparent 80%);
  mix-blend-mode: screen;
  z-index: 4;
}

/* Stage Top Overlay Badges */
.spatial-top-bar {
  position: absolute;
  top: 18px;
  left: 20px;
  right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
  pointer-events: none;
}

.spatial-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(8, 8, 12, 0.75);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.spatial-hint-pill {
  font-size: 0.72rem;
  color: #d1d1de;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(10px);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* 3D Floating Spatial Feature Pins */
.spatial-hotspot {
  position: absolute;
  z-index: 12;
  transform: translateZ(55px);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  pointer-events: auto;
}

.hotspot-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-crimson);
  border: 2px solid #fff;
  box-shadow: 0 0 16px var(--accent-crimson);
  position: relative;
  animation: radar-pulse 2.2s infinite ease-out;
}

@keyframes radar-pulse {
  0% { box-shadow: 0 0 0 0 rgba(230, 32, 71, 0.8); }
  70% { box-shadow: 0 0 0 14px rgba(230, 32, 71, 0); }
  100% { box-shadow: 0 0 0 0 rgba(230, 32, 71, 0); }
}

.hotspot-label {
  background: rgba(10, 10, 16, 0.85);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.spatial-hotspot:hover .hotspot-label {
  background: var(--accent-crimson);
  border-color: var(--accent-crimson);
  transform: scale(1.05);
}

/* Specific 3D Hotspot Positions */
.hotspot-cam { top: 22%; left: 38%; }
.hotspot-audio { top: 38%; right: 10%; }
.hotspot-lens { bottom: 32%; left: 24%; }
.hotspot-touch { bottom: 25%; right: 28%; }

/* Bottom 3D Angle Rotation Controls Bar */
.spatial-bottom-controls {
  position: absolute;
  bottom: 16px;
  left: 20px;
  right: 20px;
  z-index: 15;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: rgba(12, 12, 18, 0.88);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 10px 18px;
}

.spatial-scrubber-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-grow: 1;
}

.spatial-scrub-label {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent-gold);
  white-space: nowrap;
}

.spatial-scrub-input {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.spatial-scrub-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-crimson);
  border: 2px solid #fff;
  box-shadow: 0 0 10px var(--accent-crimson);
  cursor: pointer;
}

.btn-spatial-cinema {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.btn-spatial-cinema:hover {
  background: var(--accent-crimson);
  border-color: var(--accent-crimson);
}

/* ===================================================================
   CINEMATIC VIDEO SHOWCASE: "SMART EYEWEAR REVOLUTION"
   =================================================================== */
.video-showcase-section {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #0d0c14 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-crimson);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -1px;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Video Grid Dual Layout */
.video-experience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: stretch;
}

.video-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: rgba(18, 17, 26, 0.7);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.video-card:hover {
  transform: translateY(-6px);
  border-color: rgba(230, 32, 71, 0.4);
  box-shadow: 0 30px 80px rgba(230, 32, 71, 0.15);
}

/* Video Frame Container */
.video-player-wrapper {
  position: relative;
  width: 100%;
  padding-top: 130%; /* Portrait aesthetic ratio */
  background: #040406;
  overflow: hidden;
}

.showcase-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-card:hover .showcase-video {
  transform: scale(1.02);
}

/* Video Overlay UI Controls */
.video-overlay-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.76rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.video-audio-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.video-audio-toggle:hover {
  background: var(--accent-crimson);
  border-color: var(--accent-crimson);
  transform: scale(1.1);
}

.video-play-btn-large {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(230, 32, 71, 0.85);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: var(--transition-fast);
  z-index: 10;
  box-shadow: 0 10px 30px rgba(230, 32, 71, 0.5);
}

.video-player-wrapper:hover .video-play-btn-large {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.05);
}

/* Video Card Content */
.video-card-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-grow: 1;
  background: linear-gradient(180deg, rgba(18, 17, 26, 0.9) 0%, rgba(10, 10, 15, 0.98) 100%);
}

.video-card-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}

.video-card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.video-feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.feature-pill {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--accent-gold);
  background: rgba(229, 192, 123, 0.08);
  border: 1px solid rgba(229, 192, 123, 0.25);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.video-card-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.video-card-status {
  font-size: 0.82rem;
  color: #4ade80;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

/* ===================================================================
   INTERACTIVE 3D LENS TECH & VIRTUAL TRY-ON SIMULATOR
   =================================================================== */
.lens-simulator-section {
  padding: 100px 0;
  position: relative;
}

.lens-simulator-box {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

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

.simulator-viewscreen {
  position: relative;
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background-size: cover;
  background-position: center;
  transition: var(--transition-smooth);
}

.viewscreen-lens-glass {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: all 0.5s ease;
}

/* Lens Tint Classes */
.viewscreen-lens-glass.tint-bluecut {
  background: rgba(45, 90, 240, 0.12);
  box-shadow: inset 0 0 100px rgba(59, 130, 246, 0.3);
  filter: contrast(105%) brightness(98%);
}

.viewscreen-lens-glass.tint-polarized {
  background: rgba(30, 20, 10, 0.38);
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.6);
  filter: contrast(120%) saturate(110%);
}

.viewscreen-lens-glass.tint-photochromic {
  background: rgba(70, 40, 60, 0.28);
  box-shadow: inset 0 0 90px rgba(90, 40, 70, 0.35);
  filter: contrast(115%);
}

.viewscreen-lens-glass.tint-antiglare {
  background: rgba(16, 185, 129, 0.08);
  box-shadow: inset 0 0 70px rgba(16, 185, 129, 0.2);
  filter: contrast(102%) brightness(102%);
}

.viewscreen-watermark {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Simulator Switcher Buttons */
.lens-selector-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lens-option-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: var(--transition-fast);
}

.lens-option-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.lens-option-card.active {
  background: rgba(230, 32, 71, 0.08);
  border-color: var(--accent-crimson);
  box-shadow: 0 4px 20px rgba(230, 32, 71, 0.15);
}

.lens-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.lens-option-card.active .lens-icon-box {
  background: var(--accent-crimson);
  color: #fff;
}

.lens-card-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.lens-card-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ===================================================================
   CURATED COLLECTIONS GRID
   =================================================================== */
.collections-section {
  padding: 100px 0;
}

.collections-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.filter-btn.active {
  background: var(--accent-crimson);
  border-color: var(--accent-crimson);
  color: #fff;
  box-shadow: 0 4px 16px var(--accent-crimson-glow);
}

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

.product-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.product-img-wrapper {
  position: relative;
  width: 100%;
  height: 220px;
  background: radial-gradient(circle at center, rgba(35, 30, 45, 0.7) 0%, rgba(12, 12, 18, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.product-render-svg {
  width: 80%;
  height: auto;
  filter: drop-shadow(0 15px 20px rgba(0, 0, 0, 0.8));
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-render-svg {
  transform: scale(1.08) rotate(-2deg);
}

.product-badge-corner {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  color: var(--accent-gold);
  border: 1px solid rgba(229, 192, 123, 0.3);
}

.product-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 12px;
}

.product-brand {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}

.product-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.product-feature-tag {
  font-size: 0.72rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
}

.btn-try-3d {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-gold);
  text-decoration: none;
  background: rgba(229, 192, 123, 0.1);
  border: 1px solid rgba(229, 192, 123, 0.3);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.btn-try-3d:hover {
  background: var(--accent-gold);
  color: #000;
}

/* ===================================================================
   IN-STORE OPTOMETRY & EYE CLINIC SERVICES
   =================================================================== */
.clinical-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #110e17 50%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

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

.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(230, 32, 71, 0.4);
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(230, 32, 71, 0.1);
  border: 1px solid rgba(230, 32, 71, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-crimson);
}

.service-card.gold-service .service-icon-wrap {
  background: rgba(229, 192, 123, 0.1);
  border-color: rgba(229, 192, 123, 0.3);
  color: var(--accent-gold);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.service-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
}

.service-perks li {
  font-size: 0.82rem;
  color: #d1d1de;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-perks li svg {
  color: #22c55e;
  flex-shrink: 0;
}

/* ===================================================================
   GOOGLE BUSINESS STORE DETAILS & LOCATION HUB
   =================================================================== */
.store-hub-section {
  padding: 100px 0;
}

.store-hub-box {
  background: var(--bg-card);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
}

.store-hub-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

.store-info-panel {
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.google-rating-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  width: fit-content;
}

.google-g-icon {
  width: 18px;
  height: 18px;
}

.rating-stars {
  color: #f59e0b;
  display: flex;
  gap: 2px;
}

.rating-score {
  font-weight: 800;
  color: #fff;
  font-size: 0.88rem;
}

.rating-count {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.store-address-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.store-address-block h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
}

.store-address-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.store-landmark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--accent-gold);
  font-weight: 600;
}

/* Quick Details List */
.store-details-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 8px;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.detail-icon {
  color: var(--accent-crimson);
  flex-shrink: 0;
  margin-top: 2px;
}

.detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.detail-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}

.store-action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 12px;
}

/* Map Embed Container */
.store-map-panel {
  position: relative;
  min-height: 480px;
  background: #101018;
}

.google-map-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(90%) hue-rotate(180deg) contrast(90%);
}

.map-floating-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(14, 14, 20, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.map-card-text {
  font-size: 0.85rem;
  color: #fff;
  font-weight: 600;
}

.btn-open-gmaps {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-crimson);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  background: rgba(230, 32, 71, 0.12);
  border: 1px solid rgba(230, 32, 71, 0.3);
  transition: var(--transition-fast);
}

.btn-open-gmaps:hover {
  background: var(--accent-crimson);
  color: #fff;
}

/* ===================================================================
   GOOGLE CUSTOMER REVIEWS
   =================================================================== */
.reviews-section {
  padding: 100px 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.review-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition-smooth);
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e62047, #e5c07b);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #fff;
  font-size: 1.1rem;
}

.reviewer-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: #fff;
}

.review-verified {
  font-size: 0.72rem;
  color: #4ade80;
  display: flex;
  align-items: center;
  gap: 4px;
}

.review-quote {
  font-size: 0.95rem;
  color: #d6d6e2;
  line-height: 1.6;
  font-style: italic;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  background: #050508;
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 32px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  align-self: flex-start;
}

.footer-brand-tagline {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 360px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-secondary);
  text-decoration: none;
}

/* ===================================================================
   MODALS (EYE TEST BOOKING & VIDEO PLAYER)
   =================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 4, 7, 0.85);
  backdrop-filter: blur(16px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: #111018;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  max-width: 560px;
  width: 100%;
  padding: 40px;
  position: relative;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.9);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.open .modal-content {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--accent-crimson);
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input, .form-select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  border-color: var(--accent-crimson);
  box-shadow: 0 0 12px var(--accent-crimson-glow);
}

/* Video Lightbox Modal */
.video-modal-content {
  max-width: 900px;
  width: 100%;
  background: #000;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.modal-video-element {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}

/* ===================================================================
   SHOP ONLINE COMING SOON PAGE STYLES
   =================================================================== */
.coming-soon-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 60px 24px;
  overflow: hidden;
}

#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.coming-soon-card {
  position: relative;
  z-index: 2;
  max-width: 780px;
  width: 100%;
  background: rgba(14, 14, 22, 0.78);
  backdrop-filter: blur(28px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.8), inset 0 0 60px rgba(230, 32, 71, 0.08);
}

.countdown-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 36px 0;
}

.countdown-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 90px;
  height: 96px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
}

.countdown-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.countdown-unit {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-gold);
  letter-spacing: 1px;
  margin-top: 6px;
}

.vip-subscribe-form {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto;
}

.vip-input {
  flex-grow: 1;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.vip-input:focus {
  border-color: var(--accent-crimson);
  box-shadow: 0 0 16px var(--accent-crimson-glow);
}

/* ===================================================================
   RESPONSIVE DESIGN (TABLET & MOBILE)
   =================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-subtitle {
    margin: 0 auto;
  }
  
  .hero-cta-group {
    justify-content: center;
  }
  
  .hero-trust-bar {
    justify-content: center;
  }
  
  .hero-3d-stage {
    height: 440px;
  }
  
  .video-experience-grid {
    grid-template-columns: 1fr;
  }
  
  .simulator-grid {
    grid-template-columns: 1fr;
  }
  
  .store-hub-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* Can be toggled via mobile menu drawer */
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-phone-link span {
    display: none;
  }
  
  .hero-title {
    font-size: 2.4rem;
  }
  
  .store-info-panel {
    padding: 32px 24px;
  }
  
  .lens-simulator-box {
    padding: 24px;
  }
  
  .coming-soon-card {
    padding: 36px 20px;
  }
  
  .countdown-container {
    gap: 10px;
  }
  
  .countdown-box {
    width: 68px;
    height: 76px;
  }
  
  .countdown-number {
    font-size: 1.6rem;
  }
  
  .vip-subscribe-form {
    flex-direction: column;
    width: 100%;
  }
  
  .vip-input {
    width: 100%;
  }
  
  .vip-subscribe-form button {
    width: 100%;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* ===================================================================
   FLOATING QUICK WHATSAPP BUTTON & FAQ ACCORDION
   =================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1500;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 14px 40px rgba(37, 211, 102, 0.6);
  color: #fff;
}

.whatsapp-float svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* FAQ Accordion Section */
.faq-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-subtle);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item.open {
  border-color: rgba(230, 32, 71, 0.35);
  background: rgba(25, 23, 34, 0.85);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.2rem;
  transition: transform var(--transition-fast);
  color: var(--accent-gold);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--accent-crimson);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 250px;
  padding: 0 24px 20px;
}