/* ==========================================================================
   TRIDENT FASHION STORE — Immersive 3D & Spatial Design System
   Haute Couture & Avant-Garde Spatial Storefront
   ========================================================================== */

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

:root {
  /* Spatial Dark Void Palette */
  --bg-space: #06070a;
  --bg-deep: #0b0d13;
  --bg-card: rgba(18, 22, 33, 0.65);
  --bg-card-hover: rgba(26, 32, 48, 0.75);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --bg-glass-strong: rgba(255, 255, 255, 0.09);
  
  /* Rose-Gold Champagne Accents */
  --gold-300: #f6e4da;
  --gold-400: #e5b8a6;
  --gold-500: #c98a76;
  --gold-glow: rgba(229, 184, 166, 0.35);
  
  /* Spatial Holographic Accents */
  --spatial-cyan: #5ce1e6;
  --spatial-purple: #7d5fff;
  --spatial-glow: radial-gradient(circle at 50% 50%, rgba(125, 95, 255, 0.18) 0%, rgba(92, 225, 230, 0.06) 50%, transparent 80%);
  
  /* Textures & Borders */
  --border-subtle: rgba(255, 255, 255, 0.09);
  --border-glow: rgba(229, 184, 166, 0.3);
  --border-active: rgba(255, 255, 255, 0.25);
  
  /* Text */
  --text-primary: #f8f9fc;
  --text-secondary: #a0a6b8;
  --text-muted: #676d82;
  --text-gold: #f0cbbb;

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-display: 'Syne', sans-serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Spatial 3D Dimensions & Elevation */
  --perspective: 1200px;
  --shadow-spatial-1: 0 10px 30px -10px rgba(0, 0, 0, 0.6), 0 0 1px 1px rgba(255, 255, 255, 0.08);
  --shadow-spatial-2: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 2px 1px rgba(229, 184, 166, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  --shadow-spatial-3: 0 35px 90px -20px rgba(0, 0, 0, 0.9), 0 0 30px rgba(125, 95, 255, 0.25);
  --transition-smooth: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-quick: all 0.25s ease-out;
}

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

html {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--bg-space);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: radial-gradient(circle at 20% 15%, rgba(20, 24, 40, 0.8) 0%, var(--bg-space) 50%, #030406 100%);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
}

/* Spatial Ambient Canvas Background */
.spatial-ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.spatial-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.glow-1 {
  width: 600px;
  height: 600px;
  top: -150px;
  right: -100px;
  background: radial-gradient(circle, rgba(125, 95, 255, 0.15) 0%, transparent 70%);
  animation: floatOrb 22s ease-in-out infinite alternate;
}

.glow-2 {
  width: 500px;
  height: 500px;
  bottom: 10%;
  left: -120px;
  background: radial-gradient(circle, rgba(232, 207, 150, 0.1) 0%, transparent 70%);
  animation: floatOrb 28s ease-in-out infinite alternate-reverse;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.1); }
  100% { transform: translate(-40px, 80px) scale(0.95); }
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.font-serif {
  font-family: var(--font-serif);
}

.font-display {
  font-family: var(--font-display);
}

.text-gold {
  background: linear-gradient(135deg, var(--gold-300) 0%, var(--gold-400) 50%, var(--gold-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-spatial {
  background: linear-gradient(135deg, #ffffff 0%, var(--spatial-cyan) 60%, var(--spatial-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   Spatial Navigation Bar (Floating Dock)
   ========================================================================== */
.spatial-header {
  position: fixed;
  top: 24px;
  left: 0;
  width: 100%;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 20px;
  pointer-events: none;
}

.nav-dock {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 12px 28px;
  width: 100%;
  max-width: 1200px;
  background: rgba(11, 14, 23, 0.7);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  box-shadow: var(--shadow-spatial-2);
  transition: var(--transition-smooth);
}

.nav-dock:hover {
  border-color: var(--border-glow);
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, 0.8), 0 0 25px rgba(232, 207, 150, 0.2);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--spatial-purple));
  box-shadow: 0 0 12px var(--gold-glow);
  position: relative;
}

.brand-icon::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  background: var(--bg-space);
  border-radius: 50%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  transition: var(--transition-quick);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  transition: transform 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

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

.cart-trigger-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: var(--transition-quick);
}

.cart-trigger-btn:hover {
  background: rgba(232, 207, 150, 0.15);
  border-color: var(--gold-400);
  transform: scale(1.05);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: #08090d;
  font-size: 0.7rem;
  font-weight: 800;
  min-width: 19px;
  height: 19px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  box-shadow: 0 0 10px rgba(232, 207, 150, 0.6);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
}

/* ==========================================================================
   Spatial Hero Section with 3D Depth
   ========================================================================== */
.spatial-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 24px 80px;
  perspective: var(--perspective);
  overflow: hidden;
  z-index: 1;
}

.hero-grid {
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  transform-style: preserve-3d;
}

.spatial-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 100px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-400);
  margin-bottom: 24px;
  backdrop-filter: blur(12px);
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 38px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

/* Spatial Buttons */
.btn-spatial-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--gold-400) 0%, var(--gold-500) 100%);
  color: #07080c;
  padding: 16px 36px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 12px 30px -8px rgba(232, 207, 150, 0.45);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-spatial-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: 0.6s ease;
}

.btn-spatial-primary:hover::before {
  left: 100%;
}

.btn-spatial-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 20px 40px -10px rgba(232, 207, 150, 0.6);
}

.btn-spatial-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  padding: 16px 32px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(16px);
  cursor: pointer;
  transition: var(--transition-quick);
}

.btn-spatial-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--border-active);
  transform: translateY(-2px);
}

/* 3D Visual Stage in Hero */
.hero-stage-container {
  position: relative;
  width: 100%;
  height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1400px;
}

.spatial-3d-card {
  position: relative;
  width: 380px;
  height: 520px;
  border-radius: 28px;
  background: rgba(18, 22, 33, 0.5);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  box-shadow: var(--shadow-spatial-2);
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1);
  will-change: transform;
}

.spatial-3d-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
  filter: brightness(0.92) contrast(1.05);
}

.spatial-3d-card:hover img {
  transform: scale(1.06);
}

.spatial-card-glare {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at var(--glare-x, 50%) var(--glare-y, 50%), rgba(255, 255, 255, 0.25) 0%, transparent 65%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 3;
}

.spatial-3d-card:hover .spatial-card-glare {
  opacity: 1;
}

/* Floating Layer Badges in 3D Space */
.floating-spatial-layer {
  position: absolute;
  background: rgba(11, 14, 24, 0.78);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-glow);
  padding: 14px 20px;
  border-radius: 18px;
  box-shadow: var(--shadow-spatial-1);
  z-index: 4;
  transform: translateZ(40px);
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.floating-layer-left {
  bottom: 40px;
  left: -24px;
  animation: floatLayer 6s ease-in-out infinite alternate;
}

.floating-layer-right {
  top: 45px;
  right: -24px;
  animation: floatLayer 7s ease-in-out infinite alternate-reverse;
}

@keyframes floatLayer {
  0% { transform: translateY(0) translateZ(40px); }
  100% { transform: translateY(-16px) translateZ(40px); }
}

.floating-spatial-layer .tag {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.floating-spatial-layer .val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold-400);
  font-family: var(--font-display);
}

/* 3D WebGL Canvas Overlay in Hero */
#three-hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.75;
}

/* ==========================================================================
   Curated Product Showcase & 3D Cards
   ========================================================================== */
.section-spatial {
  padding: 120px 24px;
  position: relative;
  z-index: 2;
  max-width: 1340px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-subtitle {
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-desc {
  max-width: 600px;
  margin: 16px auto 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Category Filter Tabs */
.filter-tabs-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}

.filter-tab {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 10px 24px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition-quick);
  backdrop-filter: blur(12px);
}

.filter-tab:hover, .filter-tab.active {
  background: rgba(232, 207, 150, 0.12);
  color: var(--text-primary);
  border-color: var(--gold-400);
  box-shadow: 0 0 20px rgba(232, 207, 150, 0.2);
}

/* Product Grid with 3D Depth */
.products-spatial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 36px;
  perspective: var(--perspective);
}

.product-spatial-card {
  position: relative;
  background: var(--bg-card);
  border-radius: 22px;
  border: 1px solid var(--border-subtle);
  padding: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-spatial-1);
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.3s ease, border-color 0.3s ease;
  will-change: transform;
}

.product-spatial-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-spatial-2);
}

.card-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  overflow: hidden;
  background: #0d1017;
  transform: translateZ(20px);
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  filter: brightness(0.94);
}

.product-spatial-card:hover .card-image-wrap img {
  transform: scale(1.08);
}

.card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(9, 11, 18, 0.82);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  color: var(--gold-300);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 2;
}

.card-quick-actions {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  gap: 10px;
  opacity: 0;
  transform: translateY(15px);
  transition: var(--transition-quick);
  z-index: 3;
}

.product-spatial-card:hover .card-quick-actions {
  opacity: 1;
  transform: translateY(0);
}

.btn-card-quick {
  flex: 1;
  background: rgba(11, 14, 23, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 10px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-quick);
  text-align: center;
}

.btn-card-quick:hover {
  background: var(--gold-400);
  color: #07080c;
  border-color: var(--gold-400);
}

.card-body {
  padding: 18px 8px 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transform: translateZ(25px);
}

.card-category {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.card-title {
  font-size: 1.12rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.card-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-400);
  font-family: var(--font-sans);
}

.btn-add-cart-mini {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-quick);
}

.btn-add-cart-mini:hover {
  background: var(--gold-400);
  color: #06070a;
  border-color: var(--gold-400);
  transform: scale(1.1);
}

/* ==========================================================================
   Spatial Features & Craftsmanship Story
   ========================================================================== */
.spatial-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 40px;
}

.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  transition: var(--transition-smooth);
}

.feature-box:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-spatial-2);
}

.feature-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(232, 207, 150, 0.1);
  border: 1px solid rgba(232, 207, 150, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  margin-bottom: 24px;
}

.feature-title {
  font-size: 1.25rem;
  font-family: var(--font-display);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Interactive Slide-Over Spatial Cart Drawer
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(4, 5, 8, 0.7);
  backdrop-filter: blur(16px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.cart-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 460px;
  height: 100vh;
  background: rgba(13, 16, 26, 0.95);
  backdrop-filter: blur(32px);
  border-left: 1px solid var(--border-glow);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.85);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.cart-drawer-overlay.active .cart-drawer {
  transform: translateX(0);
}

.cart-drawer-header {
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.cart-drawer-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-close-drawer {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-quick);
}

.btn-close-drawer:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.12);
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-secondary);
  gap: 16px;
}

.cart-item-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 16px;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 10px;
}

.cart-item-img {
  width: 72px;
  height: 84px;
  border-radius: 10px;
  object-fit: cover;
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.cart-item-price {
  font-size: 0.88rem;
  color: var(--gold-400);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.qty-btn {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.85rem;
}

.qty-btn:hover {
  background: var(--gold-400);
  color: #06070a;
}

.cart-item-remove {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
}

.cart-item-remove:hover {
  color: #ff5e57;
}

.cart-drawer-footer {
  padding: 24px 28px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(8, 10, 16, 0.7);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
}

.cart-subtotal-price {
  font-weight: 700;
  color: var(--gold-400);
  font-size: 1.3rem;
}

.btn-checkout-spatial {
  width: 100%;
  padding: 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-400) 0%, var(--gold-500) 100%);
  color: #06070a;
  border: none;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(232, 207, 150, 0.4);
  transition: var(--transition-quick);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-checkout-spatial:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 35px rgba(232, 207, 150, 0.55);
}

/* ==========================================================================
   Product Quick-View Modal (3D Perspective)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 4, 7, 0.85);
  backdrop-filter: blur(20px);
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-spatial-content {
  background: rgba(14, 18, 28, 0.95);
  border: 1px solid var(--border-glow);
  border-radius: 28px;
  max-width: 920px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-spatial-3);
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  transform: scale(0.92) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-spatial-content {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-quick);
}

.modal-close-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.2);
}

.modal-image-col {
  padding: 24px;
}

.modal-image-col img {
  width: 100%;
  height: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: 18px;
}

.modal-details-col {
  padding: 40px 36px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ==========================================================================
   Page Inner Layouts (About, Contact, Policies, Thank You)
   ========================================================================== */
.page-hero {
  padding: 160px 24px 70px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.page-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-family: var(--font-display);
  margin-bottom: 16px;
}

.page-lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

.content-spatial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 28px;
  padding: 50px 45px;
  backdrop-filter: blur(28px);
  box-shadow: var(--shadow-spatial-2);
  margin-bottom: 40px;
}

.content-spatial-card h2 {
  font-size: 1.8rem;
  margin: 36px 0 16px;
  color: var(--gold-300);
  font-family: var(--font-display);
}

.content-spatial-card h2:first-child {
  margin-top: 0;
}

.content-spatial-card p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 1.02rem;
  line-height: 1.8;
}

.content-spatial-card ul {
  padding-left: 24px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.8;
}

/* Contact Form */
.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 20px;
}

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

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.spatial-input, .spatial-textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition-quick);
}

.spatial-input:focus, .spatial-textarea:focus {
  outline: none;
  border-color: var(--gold-400);
  box-shadow: 0 0 15px rgba(232, 207, 150, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

/* Custom Thank You Page Spatial Badge */
.thankyou-wrapper {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 40px 0;
}

.thankyou-checkmark-orb {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--spatial-purple));
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #06070a;
  box-shadow: 0 0 40px var(--gold-glow);
  animation: pulseOrb 3s infinite alternate;
}

@keyframes pulseOrb {
  0% { transform: scale(1); box-shadow: 0 0 30px var(--gold-glow); }
  100% { transform: scale(1.08); box-shadow: 0 0 50px rgba(125, 95, 255, 0.5); }
}

.order-badge-pill {
  display: inline-block;
  padding: 8px 24px;
  background: rgba(232, 207, 150, 0.1);
  border: 1px solid var(--border-glow);
  border-radius: 100px;
  color: var(--gold-400);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 18px 0 28px;
}

/* Toast Notifications */
.spatial-toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: rgba(14, 18, 28, 0.95);
  backdrop-filter: blur(24px);
  border: 1px solid var(--gold-400);
  color: var(--text-primary);
  padding: 14px 24px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-spatial-2);
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.spatial-toast.active {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Luxury Spatial Footer
   ========================================================================== */
.spatial-footer {
  position: relative;
  background: linear-gradient(180deg, transparent 0%, #030406 100%);
  border-top: 1px solid var(--border-subtle);
  padding: 90px 24px 40px;
  z-index: 2;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 50px;
  margin-bottom: 60px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  max-width: 320px;
  margin-top: 16px;
  line-height: 1.7;
}

.footer-col-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

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

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  transition: var(--transition-quick);
}

.footer-links a:hover {
  color: var(--gold-400);
  padding-left: 4px;
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 16px;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .modal-spatial-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex;
    position: absolute;
    top: 70px;
    left: 20px;
    right: 20px;
    background: rgba(11, 14, 23, 0.96);
    backdrop-filter: blur(28px);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    flex-direction: column;
    padding: 24px;
    align-items: center;
  }

  .mobile-toggle {
    display: block;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CHECKOUT — Secure (Simulated) Payment Flow
   ========================================================================== */

.demo-banner {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(125, 95, 255, 0.08);
  border: 1px dashed rgba(125, 95, 255, 0.35);
  color: var(--text-secondary);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 0.86rem;
  line-height: 1.55;
  margin-bottom: 28px;
}
.demo-banner svg { flex-shrink: 0; margin-top: 2px; color: var(--spatial-purple); }
.demo-banner code {
  background: rgba(255, 255, 255, 0.08);
  padding: 1px 7px;
  border-radius: 6px;
  font-size: 0.82rem;
  color: var(--text-gold);
  white-space: nowrap;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  gap: 32px;
  align-items: start;
}
.checkout-main { display: flex; flex-direction: column; gap: 22px; }
.checkout-section { margin-bottom: 0; }
.checkout-section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.25rem;
  font-family: var(--font-display);
  margin-bottom: 20px;
}
.checkout-section-title .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gold-400);
  color: #06070a;
  font-size: 0.9rem;
  font-weight: 700;
}
.secure-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-label .opt, .opt { color: var(--text-muted); font-weight: 400; text-transform: none; letter-spacing: 0; }

/* Delivery method radios */
.ship-method-list { display: flex; flex-direction: column; gap: 12px; }
.ship-method {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 16px 18px;
  cursor: pointer;
  transition: var(--transition-quick);
}
.ship-method:hover { border-color: var(--border-active); background: var(--bg-glass); }
.ship-method input { accent-color: var(--gold-500); width: 18px; height: 18px; }
.ship-method:has(input:checked) {
  border-color: var(--border-glow);
  background: rgba(229, 184, 166, 0.06);
  box-shadow: 0 0 0 1px var(--border-glow) inset;
}
.ship-method-body { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.ship-method-name { font-weight: 600; color: var(--text-primary); font-size: 0.95rem; }
.ship-method-desc { font-size: 0.82rem; color: var(--text-secondary); }
.ship-method-fee { font-weight: 700; color: var(--gold-400); font-family: var(--font-display); }

/* Payment tabs */
.pay-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.pay-tab {
  flex: 1;
  min-width: 120px;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-quick);
}
.pay-tab:hover { color: var(--text-primary); border-color: var(--border-active); }
.pay-tab.active {
  color: #06070a;
  background: var(--gold-400);
  border-color: var(--gold-400);
}

.card-input-wrap { position: relative; }
.card-brand {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-gold);
  pointer-events: none;
}

.field-error {
  color: #ff8a8a;
  font-size: 0.85rem;
  margin-top: 14px;
}
.spatial-input.invalid { border-color: rgba(255, 120, 120, 0.7) !important; }

/* Order summary */
.checkout-summary { position: sticky; top: 110px; }
.summary-items { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }
.summary-line {
  display: flex;
  gap: 12px;
  align-items: center;
}
.summary-line img {
  width: 52px; height: 60px; border-radius: 10px; object-fit: cover; flex-shrink: 0;
  border: 1px solid var(--border-subtle);
}
.summary-line-info { flex: 1; min-width: 0; }
.summary-line-name {
  font-size: 0.9rem; font-weight: 600; color: var(--text-primary);
  display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.summary-line-qty { font-size: 0.8rem; color: var(--text-muted); }
.summary-line-price { font-weight: 700; color: var(--gold-400); font-size: 0.9rem; white-space: nowrap; }
.summary-row {
  display: flex; justify-content: space-between;
  font-size: 0.92rem; color: var(--text-secondary);
  padding: 9px 0;
  border-top: 1px solid var(--border-subtle);
}
.summary-row.summary-total {
  color: var(--text-primary);
  font-size: 1.2rem;
  font-weight: 800;
  font-family: var(--font-display);
  padding-top: 15px;
}
.summary-row.summary-total span:last-child { color: var(--gold-400); }
.summary-trust {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  font-size: 0.78rem; color: var(--text-muted); margin-top: 16px;
}

/* Processing overlay */
.pay-processing-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(3, 4, 6, 0.82);
  backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
}
.pay-processing-overlay.active { display: flex; }
.pay-processing-box {
  text-align: center;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.pay-spinner {
  width: 54px; height: 54px; margin: 0 auto 22px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--gold-400);
  border-radius: 50%;
  animation: pay-spin 0.8s linear infinite;
}
@keyframes pay-spin { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-summary { position: static; }
}