/* ============================================================
   SNAKE LAB — Design System & Global Styles
   Premium dark theme with snake/cobra identity
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Sora:wght@500;600;700;800&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors */
  --bg-primary: #03040A;
  --bg-secondary: #090d17;
  --bg-tertiary: #0f172a;
  --bg-card: rgba(11, 15, 24, 0.72);
  --bg-card-hover: rgba(16, 20, 32, 0.9);
  --bg-glass: rgba(14, 18, 27, 0.44);
  --bg-glass-strong: rgba(10, 14, 21, 0.68);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.12);

  --accent: #7C3AED;
  --accent-dim: #6D28D9;
  --accent-glow: rgba(124, 58, 237, 0.26);
  --accent-glow-strong: rgba(124, 58, 237, 0.44);
  --accent-secondary: #A78BFA;
  --accent-secondary-dim: #8B5CF6;
  --accent-secondary-glow: rgba(167, 139, 250, 0.26);

  --text-primary: #e4e4e7;
  --text-secondary: #9CA3AF;
  --text-muted: #71717a;
  --text-accent: #A78BFA;

  --danger: #ef4444;
  --warning: #f59e0b;
  --success: #00ff88;
  --info: #3b82f6;

  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(0, 255, 136, 0.2);
  --border-accent: rgba(0, 255, 136, 0.4);

  /* Typography */
  --font-heading: 'Manrope', 'Sora', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'DM Mono', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px var(--accent-glow);
  --shadow-glow-strong: 0 0 40px var(--accent-glow-strong);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --max-width: 1320px;
  --navbar-height: 110px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  letter-spacing: -0.01em;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

input, select, textarea {
  font-family: var(--font-body);
  outline: none;
}

ul, ol {
  list-style: none;
}

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-dim);
}

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* --- Section Title --- */
.glass-panel {
  background: linear-gradient(135deg, rgba(17, 22, 32, 0.54), rgba(12, 16, 24, 0.2));
  border: 1px solid var(--glass-border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 18px 45px rgba(2, 4, 10, 0.28);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.section-title {
  font-family: var(--font-body);
  font-size: clamp(2.1rem, 3vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.08;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(229, 232, 255, 0.94) 45%, rgba(187, 172, 255, 0.9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  color: rgba(209, 214, 229, 0.74);
  font-size: 1.02rem;
  margin-bottom: var(--space-2xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

/* ============================================================
   COBRA BACKGROUND SVG
   ============================================================ */
.cobra-bg {
  position: fixed;
  inset: 0;
  opacity: 0.12;
  pointer-events: none;
  background-image: url('/uploads/images/bg.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: -1;
  filter: blur(8px) saturate(0.7) brightness(0.62) contrast(1.15);
  mix-blend-mode: screen;
  transform: scale(1.08);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 8% 12% 16% 18%;
  background: radial-gradient(circle at center, rgba(124,58,237,0.24), rgba(124,58,237,0.08) 28%, transparent 62%);
  filter: blur(42px);
  z-index: 0;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(3,4,10,0.82) 0%, rgba(3,4,10,0.28) 38%, rgba(3,4,10,0.6) 100%);
  pointer-events: none;
  z-index: 0;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  background: var(--bg-glass-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.95);
  box-shadow: var(--shadow-md);
}

.navbar-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text-primary);
  letter-spacing: 1px;
  flex-shrink: 0;
}

.logo-icon {
  width: 100px;
  height: 100px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: -10px;
}

.logo-icon svg {
  width: 100%;
  height: 100%;
}

.logo span {
  background: linear-gradient(135deg, var(--accent) 0%, #00cc88 50%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition-base);
  position: relative;
  padding: var(--space-xs) 0;
  letter-spacing: -0.02em;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(124,58,237,0.9), rgba(167,139,250,0.9));
  transition: var(--transition-base);
  border-radius: 1px;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a.active {
  color: rgba(255,255,255,0.9);
}

.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-search {
  position: relative;
}

.nav-search input {
  background: rgba(12,16,24,0.52);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
  padding: 9px 16px 9px 40px;
  color: var(--text-primary);
  font-size: 0.85rem;
  width: 220px;
  transition: var(--transition-base);
}

.nav-search input::placeholder {
  color: var(--text-muted);
}

.nav-search input:focus {
  border-color: rgba(167, 139, 250, 0.25);
  box-shadow: 0 0 0 1px rgba(167, 139, 250, 0.2);
  width: 280px;
}

.nav-search .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  width: 16px;
  height: 16px;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-base);
  position: relative;
  background: rgba(13, 17, 27, 0.34);
  border: 1px solid rgba(255,255,255,0.04);
}

.icon-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.icon-btn svg {
  width: 20px;
  height: 20px;
}

.cart-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: var(--transition-spring);
}

.cart-badge.show {
  opacity: 1;
  transform: scale(1);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-base);
  border-radius: 1px;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--navbar-height);
  background: radial-gradient(circle at 24% 28%, rgba(124,58,237,0.12) 0%, transparent 30%),
              radial-gradient(circle at 68% 52%, rgba(124,58,237,0.08) 0%, transparent 36%),
              var(--bg-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 42%, rgba(124,58,237,0.34) 0%, rgba(124,58,237,0.08) 18%, transparent 46%),
              linear-gradient(90deg, rgba(3,4,10,0.85) 0%, rgba(3,4,10,0.35) 45%, rgba(3,4,10,0.8) 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(-20vh) scale(1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
  padding-left: clamp(24px, 6vw, 120px);
  padding-right: clamp(24px, 6vw, 120px);
}

.hero-copy {
  padding: 12px 0 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  max-width: 760px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.85);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  backdrop-filter: none;
  animation: fadeInUp 0.8s ease forwards;
  letter-spacing: 0.14em;
  text-transform: none;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #A78BFA, #7C3AED);
  box-shadow: 0 0 18px rgba(167, 139, 250, 0.7);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(3.2rem, 5.7vw, 5.4rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.078em;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.8s ease 0.1s forwards;
  opacity: 0;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, rgba(255,255,255,0.96) 0%, rgba(220, 229, 255, 0.92) 35%, rgba(167, 139, 250, 0.95) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.14rem;
  color: rgba(156,163,175,0.94);
  margin-bottom: var(--space-2xl);
  max-width: 640px;
  line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-kicker {
  color: rgba(255,255,255,0.72) !important;
  font-family: var(--font-mono);
  font-size: 0.68rem !important;
  font-weight: 500;
  letter-spacing: 0.14em !important;
  margin: 0 0 16px !important;
  text-transform: uppercase;
 }

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s forwards;
  opacity: 0;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 14px;
  padding: 13px 22px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  border: 1px solid rgba(255,255,255,0.08);
  letter-spacing: -0.02em;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, rgba(124,58,237,0.92), rgba(109,40,217,0.92));
  color: #f3f4f6;
  box-shadow: 0 10px 24px rgba(124,58,237,0.24), inset 0 1px 0 rgba(255,255,255,0.12), 0 0 0 1px rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.08);
}

.btn-secondary {
  background: rgba(255,255,255,0.02);
  color: rgba(255,255,255,0.84);
  border-color: rgba(255,255,255,0.08);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
}

/* Scroll-driven print scene */
.hero { --scene-opacity: 1; --head-position: 15%; --nozzle-height: 140px; --print-height: 1px; --print-line-position: 12%; min-height: auto; align-items: center; }
.hero-content { position: relative; z-index: 2; max-width: 900px; min-height: auto; display: flex; align-items: center; padding: var(--space-3xl) 0; }
.hero-copy { position: relative; z-index: 2; max-width: 800px; width: 100%; }
.hero-badge { gap: 8px; padding: 0; background: none; border: 0; border-radius: 0; color: var(--text-secondary); font-family: var(--font-mono); font-size: .68rem; font-weight: 500; letter-spacing: .08em; margin-bottom: var(--space-md); backdrop-filter: none; }
.hero-badge-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 12px var(--accent); }
.hero-kicker { color: var(--accent) !important; font-family: var(--font-mono); font-size: .7rem !important; font-weight: 500; letter-spacing: .16em; margin: 0 0 var(--space-md) !important; }
.hero h1 { font-size: clamp(2.4rem, 4.8vw, 3.8rem); font-weight: 700; letter-spacing: -.065em; line-height: 1.06; }
.hero h1 .gradient-text { background: linear-gradient(110deg, #d9ffe8, var(--accent) 55%, #77e6bb); -webkit-background-clip: text; background-clip: text; }
.hero p { font-size: 1.05rem; margin-bottom: var(--space-xl); max-width: 700px; }
.print-scene { position: fixed; width: min(48vw, 700px); height: min(80vh, 800px); right: clamp(0px, 3vw, 60px); top: 50%; transform: translateY(-50%); perspective: 1500px; opacity: var(--scene-opacity); z-index: 1; pointer-events: none; }
.print-scene-glow { position: absolute; inset: 12% 3% 9%; background: radial-gradient(ellipse at 50% 40%, rgba(0,255,136,.35), rgba(0,255,136,.1) 50%, transparent 80%); filter: blur(32px); box-shadow: 0 0 80px rgba(0,255,136,.25); }
.printer-gantry { position: absolute; top: 8%; left: 3%; right: 3%; height: 56px; border: 2px solid rgba(210,255,230,.4); border-radius: 6px; background: linear-gradient(180deg, rgba(30,45,40,.9), rgba(17,25,22,.95)); box-shadow: inset 0 2px 8px rgba(0,255,136,.15), 0 30px 60px rgba(0,0,0,.5), 0 0 30px rgba(0,255,136,.1); }
.gantry-rail { position: absolute; left: 7%; right: 7%; top: 50%; height: 2px; background: rgba(202,221,208,.5); }
.printer-head { position: absolute; left: var(--head-position); top: 8px; width: 68px; height: 76px; transition: left .08s linear; border: 1.5px solid rgba(219,255,232,.6); background: linear-gradient(135deg, #3d5a50 0%, #1a2d25 50%, #0f1a16 100%); box-shadow: 0 0 20px rgba(0,255,136,.2), 0 15px 40px rgba(0,0,0,.6), inset -2px -2px 8px rgba(0,0,0,.4); transform: translateZ(10px); }
.printer-head::before { content:''; position:absolute; top:100%; left:50%; width:3px; height:var(--nozzle-height); background:linear-gradient(var(--accent),transparent); transform:translateX(-50%); }
.printer-head i { position:absolute; inset:9px; border:1px solid rgba(0,255,136,.48); }.printer-head b { position:absolute; width:7px; height:7px; border-radius:50%; background:var(--accent); right:8px; top:8px; box-shadow:0 0 10px var(--accent); }
.print-bed { position:absolute; left:8%; right:8%; bottom:10%; height:58%; transform:rotateX(55deg) rotateZ(-6deg) translateZ(20px); transform-style:preserve-3d; border:2px solid rgba(192,240,209,.35); background:linear-gradient(135deg, #141a18, #0d1210); box-shadow:0 0 40px rgba(0,255,136,.15), 0 50px 100px rgba(0,0,0,.6), inset 0 0 80px rgba(0,255,136,.1), inset 0 2px 6px rgba(255,255,255,.05); }
.bed-grid { position:absolute; inset:0; background-image:linear-gradient(rgba(152,222,180,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(152,222,180,.12) 1px,transparent 1px); background-size:24px 24px; }
.print-piece { position:absolute; left:50%; bottom:14%; width:260px; min-height:180px; height:var(--print-height); transform:translateX(-50%) translateZ(15px) rotateZ(6deg) rotateX(2deg); overflow:hidden; display:flex; align-items:center; justify-content:center; background:repeating-linear-gradient(to bottom,rgba(186,255,213,.96) 0 2px,rgba(18,118,69,.97) 2px 4px,rgba(4,46,25,.99) 4px 6px); box-shadow:inset 20px 0 12px rgba(255,255,255,.25), inset -20px 0 12px rgba(0,0,0,.5), 0 0 40px rgba(0,255,136,.4), 0 10px 30px rgba(0,0,0,.4); border:1px solid rgba(0,255,136,.3); }
.print-logo { width:95%; height:95%; object-fit:contain; filter:brightness(1.4) contrast(1.3) drop-shadow(0 0 15px rgba(0,255,136,.6)); mix-blend-mode:lighten; }
.print-piece::before,.print-piece::after { display:none; }
.print-line { position:absolute; left:20%; right:20%; bottom:var(--print-line-position); height:3px; background:linear-gradient(to right, transparent, var(--accent) 20%, var(--accent) 80%, transparent); box-shadow:0 0 25px 6px rgba(0,255,136,.8), 0 0 50px 10px rgba(0,255,136,.4); transition:bottom .08s linear; }
.print-readout { position:absolute; right:4%; bottom:2%; display:flex; gap:12px; align-items:center; color:var(--text-muted); font-family:var(--font-mono); font-size:.62rem; letter-spacing:.08em; }.print-readout strong { color:var(--accent); font-size:1rem; }
.print-scroll-hint { position:absolute; left:5%; bottom:2%; display:flex; align-items:center; gap:8px; margin:0 !important; color:var(--text-muted) !important; font-family:var(--font-mono); font-size:.65rem !important; }.print-scroll-hint span { width:26px; height:1px; background:var(--accent); }
@media (max-width: 900px) { .hero { min-height: auto; }.hero-content { padding: var(--space-2xl) 0; align-items: center; }.hero-copy { max-width: 700px; width: 100%; } }
@media (max-width: 600px) { .hero { min-height: auto; }.hero-content { padding: var(--space-xl) 0; align-items: center; }.hero-copy { max-width: 100%; width: 100%; } }
@media (prefers-reduced-motion: reduce) { .hero { min-height:100vh; }.print-piece { height:150px; }.print-line { bottom:40%; } }

/* Keep the print station in its own column on desktop instead of behind copy. */
@media (min-width: 1101px) {
  .hero-copy { width: 100%; }
}

@media (max-width: 1100px) {
  .hero { min-height: auto; }
  .hero-content { padding: var(--space-2xl) 0; align-items: center; }
  .hero-copy { max-width: 700px; z-index: 3; }
}

/* Scroll World Section - Enhanced */
.scroll-world {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, rgba(10, 20, 18, 0.42) 0%, rgba(10, 10, 15, 0.72) 100%);
  position: relative;
  overflow: hidden;
}

.scroll-world::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.10) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.process-slider {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  overflow: hidden;
}

.process-controls {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin: 0 0 20px;
}

.process-arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(19,22,30,0.55);
  color: #edf2ff;
  font-size: 1.8rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.process-arrow:hover { transform: translateY(-1px); border-color: rgba(167, 139, 250, 0.8); }
.process-arrow:disabled { opacity: 0.4; cursor: not-allowed; }

.process-track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 8px 2px 16px;
}

.process-track::-webkit-scrollbar { display: none; }

.scene-card {
  position: relative;
  flex: 0 0 min(26vw, 430px);
  min-width: 310px;
  max-width: 430px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(17, 23, 35, 0.4));
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 24px;
  overflow: hidden;
  padding: 18px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 16px 36px rgba(6, 11, 18, 0.34);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  scroll-snap-align: start;
  cursor: pointer;
  will-change: transform;
}

.scene-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0.02), rgba(139,92,246,0.07));
  pointer-events: none;
  z-index: 0;
}

.scene-card > * { position: relative; z-index: 1; }

.scene-card:hover,
.scene-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(164, 142, 255, 0.6);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.1), 0 18px 40px rgba(100, 84, 180, 0.18);
}

.scene-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(135deg, rgba(118, 120, 255, 0.08), rgba(0, 255, 136, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.scene-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.2) 100%);
  pointer-events: none;
  z-index: 1;
}

.scene-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  will-change: transform, filter, opacity;
  backface-visibility: hidden;
}

.scene-card:hover .scene-image img {
  /* Hover effect handled in JS */
}

.scene-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  will-change: opacity;
}

.scene-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #00ff88;
  text-transform: uppercase;
  opacity: 0.8;
  width: fit-content;
}

.scene-card h3 {
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #edf2ff 0%, #d3d8ff 32%, #94f0d7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.25;
  margin: 0;
}

.scene-card p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(220, 224, 245, 0.72);
  margin: 0;
}

.process-modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 12, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 24px;
}

.process-modal.hidden { display: none; }

.process-modal-card {
  width: min(760px, 100%);
  background: linear-gradient(135deg, rgba(15,18,28,0.96), rgba(10,12,18,0.88));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 90px rgba(2,4,10,0.55);
}

.process-modal-visual {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.process-modal-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

.process-modal-content {
  padding: 26px 28px 28px;
}

.process-modal-content h3 {
  font-size: clamp(1.6rem, 2.5vw, 2.5rem);
  letter-spacing: -0.05em;
  margin-bottom: 8px;
  color: #f5f7ff;
}

.process-modal-content p {
  color: rgba(220,227,245,0.8);
  line-height: 1.7;
  margin-bottom: 18px;
}

.process-modal-list {
  list-style: none;
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
}

.process-modal-list li {
  position: relative;
  padding-left: 18px;
  color: rgba(224,231,246,0.82);
}

.process-modal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #5eead4);
  box-shadow: 0 0 18px rgba(139, 92, 246, 0.7);
}

.process-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(12,14,22,0.6);
  border: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
}

/* Scroll-scrub animations */
@keyframes sceneZoom {
  0% {
    transform: scale(1.2) translateY(20px);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

@keyframes scenePulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.1);
  }
  50% {
    box-shadow: 0 0 40px rgba(0, 255, 136, 0.2);
  }
}

.scene-card.active {
  animation: scenePulse 2s ease-in-out infinite;
}

/* Responsive scroll world */
@media (max-width: 768px) {
  .scroll-world {
    padding: var(--space-3xl) 0;
  }

  .scroll-world-scenes {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .scene-card {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  .scroll-world-scenes {
    gap: var(--space-xl);
  }

  .scene-card {
    gap: var(--space-md);
    padding: var(--space-sm);
  }

  .scene-card h3 {
    font-size: 1.1rem;
  }

  .scene-card p {
    font-size: 0.82rem;
    line-height: 1.5;
  }
}

/* Scroll-scrub animations */
.scene-image img {
  transform-origin: center;
}

.scene-card.active .scene-image img {
  animation: none !important;
}

@keyframes sceneZoom {
  0% {
    transform: scale(1.2) translateY(20px);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dim) 100%);
  color: var(--bg-primary);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-strong);
}

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

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.05);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background: var(--danger);
  color: white;
}

/* ============================================================
   CATEGORIES SECTION
   ============================================================ */
.categories {
  padding: var(--space-4xl) 0;
  position: relative;
  z-index: 1;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.category-card {
  background: linear-gradient(180deg, rgba(12,16,24,0.75), rgba(12,16,24,0.5));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  opacity: 0;
  transition: var(--transition-base);
}

.category-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.category-card:hover::before {
  opacity: 1;
}

.category-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(139, 92, 246, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  transition: var(--transition-base);
}

.category-card:hover .category-icon {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(139, 92, 246, 0.2));
  transform: scale(1.1);
}

.category-icon svg {
  width: 26px;
  height: 26px;
  color: var(--accent);
}

.category-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.category-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products-section {
  padding: var(--space-4xl) 0;
  position: relative;
  z-index: 1;
}

.products-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.filter-tabs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.filter-tab {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition-base);
}

.filter-tab:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.filter-tab.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  color: var(--bg-primary);
  border-color: var(--accent);
  font-weight: 600;
}

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

/* ============================================================
   PRODUCT CARD
   ============================================================ */
.product-card {
  background: linear-gradient(180deg, rgba(12,16,24,0.7), rgba(12,16,24,0.5));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  group: true;
}

.product-card:hover {
  border-color: rgba(167,139,250,0.28);
  transform: translateY(-6px);
  box-shadow: 0 18px 34px rgba(4, 7, 14, 0.38), 0 0 20px rgba(124,58,237,0.14);
}

.product-image {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-tertiary);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.product-badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.badge {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-trending {
  background: linear-gradient(135deg, var(--accent-secondary), #a855f7);
  color: white;
}

.badge-discount {
  background: var(--danger);
  color: white;
}

.badge-new {
  background: var(--accent);
  color: var(--bg-primary);
}

.product-quick-actions {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  gap: var(--space-sm);
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition-base);
  z-index: 2;
}

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

.quick-btn {
  flex: 1;
  padding: 10px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.quick-btn svg {
  width: 16px;
  height: 16px;
}

.quick-btn-cart {
  background: var(--accent);
  color: var(--bg-primary);
}

.quick-btn-cart:hover {
  background: var(--accent-dim);
}

.quick-btn-view {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.quick-btn-view:hover {
  border-color: var(--accent);
}

.product-info {
  padding: var(--space-md) var(--space-md) var(--space-lg);
}

.product-category-tag {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-xs);
}

.product-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-pricing {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
}

.product-compare-price {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

/* ============================================================
   PRODUCT DETAIL MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  animation: fadeIn 0.3s ease;
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  max-width: 1000px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: var(--transition-base);
}

.modal-close:hover {
  background: var(--danger);
  color: white;
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.modal-gallery {
  padding: var(--space-xl);
}

.modal-main-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-tertiary);
  margin-bottom: var(--space-md);
}

.modal-main-image img,
.modal-main-image model-viewer {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-main-image model-viewer {
  --poster-color: transparent;
}

.modal-thumbnails {
  display: flex;
  gap: var(--space-sm);
}

.modal-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-base);
  background: var(--bg-tertiary);
}

.modal-thumb.active,
.modal-thumb:hover {
  border-color: var(--accent);
}

.modal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-thumb-3d {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
}

.modal-thumb-3d svg {
  width: 24px;
  height: 24px;
}

.modal-details {
  padding: var(--space-xl) var(--space-xl) var(--space-xl) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.modal-category {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
}

.modal-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
}

.modal-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}

.modal-compare-price {
  font-size: 1.1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.modal-discount-badge {
  padding: 4px 10px;
  background: var(--danger);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
}

/* Option selectors */
.option-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.option-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.option-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.option-chip {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-base);
}

.option-chip:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}

.option-chip.selected {
  border-color: var(--accent);
  background: rgba(0, 255, 136, 0.1);
  color: var(--accent);
  font-weight: 600;
}

.color-chip {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
}

.color-chip:hover {
  transform: scale(1.15);
}

.color-chip.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--bg-secondary), 0 0 0 4px var(--accent);
}

/* Quantity selector */
.quantity-selector {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  width: fit-content;
}

.qty-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.qty-btn:hover {
  color: var(--accent);
  background: rgba(0, 255, 136, 0.1);
}

.qty-btn svg {
  width: 16px;
  height: 16px;
}

.qty-value {
  width: 48px;
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
}

.modal-add-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.modal-add-actions .btn {
  flex: 1;
}

.modal-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.maker-configurator {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(300px, 0.9fr);
  background: rgba(17, 20, 26, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  min-height: 700px;
  box-shadow: var(--shadow-lg);
}

.maker-configurator[hidden] {
  display: none;
}

.maker-configurator-stage {
  position: relative;
  background: #4a4a4d;
  min-height: 700px;
  padding: var(--space-lg);
}

.maker-configurator-chip {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(19, 21, 27, 0.85);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 12px 14px;
  width: min(360px, calc(100% - 36px));
  backdrop-filter: blur(10px);
}

.maker-step {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0,255,136,0.12);
  border: 1px solid rgba(0,255,136,0.4);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  flex-shrink: 0;
}

.maker-configurator-name-wrap {
  flex: 1;
  min-width: 0;
}

.maker-configurator-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.maker-configurator-meta {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 2px;
}

.maker-color-bullets {
  display: flex;
  align-items: center;
  gap: 7px;
  padding-left: 6px;
  flex-shrink: 0;
}

.maker-color-bullet {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
}

.maker-viewport {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 560px;
  background: linear-gradient(180deg, rgba(0,0,0,0.15), rgba(0,0,0,0.35));
  overflow: hidden;
}

.product-3d-canvas {
  position: relative;
  z-index: 2;
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}

.product-3d-fallback {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
  background: radial-gradient(circle at 50% 38%, rgba(109,40,217,0.22), rgba(5,7,17,0.92) 62%);
  color: rgba(229,231,235,0.72);
  font-size: 0.82rem;
}

.product-3d-fallback img {
  width: min(70%, 280px);
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 18px;
  filter: drop-shadow(0 16px 30px rgba(109,40,217,0.24));
}

.maker-viewport-status {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  padding: var(--space-lg);
  color: var(--text-secondary);
  text-align: center;
  pointer-events: none;
}

.maker-viewport-status[hidden] {
  display: none !important;
}

.maker-viewport-tools {
  position: absolute;
  z-index: 4;
  right: 14px;
  bottom: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.maker-tool-button {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(10, 10, 15, 0.72);
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.maker-tool-button:hover,
.maker-tool-button:focus-visible {
  border-color: var(--border-accent);
  color: var(--text-primary);
}

.maker-info-muted {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.6;
}

.maker-viewport-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.08), transparent 50%);
  pointer-events: none;
  z-index: 1;
}

#product-preview-model-viewer {
  width: 100%;
  height: 100%;
  min-height: 700px;
  display: block;
  position: relative;
  z-index: 2;
}

.maker-configurator-panel {
  background: rgba(15, 18, 23, 0.95);
  border-left: 1px solid var(--border);
  padding: var(--space-xl);
  display: flex;
  align-items: flex-start;
}

.maker-panel-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.maker-panel-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.maker-panel-row.between {
  justify-content: space-between;
}

.maker-panel-label {
  color: var(--text-secondary);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}

.maker-toggle {
  width: 52px;
  height: 28px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  position: relative;
  cursor: pointer;
  padding: 0;
}

.maker-toggle.knob-active,
.maker-toggle.active {
  background: rgba(0,255,136,0.18);
  border-color: rgba(0,255,136,0.5);
}

.maker-toggle-knob {
  position: absolute;
  top: 3px;
  left: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #d7dfe7;
  transition: all 0.2s ease;
}

.maker-toggle.active .maker-toggle-knob {
  left: 28px;
  background: var(--accent);
}

.maker-panel-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.maker-panel-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.maker-color-panel {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.maker-color-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.maker-color-panel-head strong {
  font-size: 0.8rem;
  color: var(--text-primary);
}

.maker-color-panel-head button {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.7rem;
  cursor: pointer;
}

.maker-color-swatch-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.maker-color-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.18);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.maker-color-swatch.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0,255,136,0.18);
}

.maker-info-box {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 12px;
}

.maker-info-box p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.82rem;
}

.maker-model-selector {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: calc(100% - 36px);
  justify-content: flex-end;
}

.maker-model-button {
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
}

.maker-model-button.active {
  background: rgba(0,255,136,0.1);
  border-color: rgba(0,255,136,0.5);
  color: var(--text-primary);
}

.product-detail-showcase {
  margin-top: var(--space-2xl);
  background: rgba(11, 15, 21, 0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.product-detail-showcase-inner {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: var(--space-2xl);
  padding: var(--space-2xl);
}

.detail-showcase-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.detail-eyebrow {
  display: inline-flex;
  align-self: flex-start;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 255, 136, 0.12);
  border: 1px solid rgba(0, 255, 136, 0.22);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
}

.detail-showcase-copy h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  margin: 0;
}

.detail-showcase-copy p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 70ch;
}

.detail-feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.feature-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  min-height: 150px;
}

.feature-item .feature-tag {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(0, 184, 255, 0.12);
  color: var(--accent);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.feature-item h4 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.feature-item p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.88rem;
}

.detail-showcase-panel {
  display: flex;
  align-items: stretch;
}

.detail-panel-card {
  width: 100%;
  background: linear-gradient(180deg, rgba(0, 255, 136, 0.08), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.detail-panel-card h3 {
  margin: 0 0 var(--space-lg);
  font-family: var(--font-heading);
  font-size: 1.4rem;
}

.detail-panel-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.detail-panel-card li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--text-secondary);
}

.detail-panel-card li:last-child {
  border-bottom: none;
}

.detail-panel-card li span:first-child {
  color: var(--text-muted);
}

.detail-panel-card li span:last-child {
  color: var(--text-primary);
  font-weight: 600;
  text-align: right;
}

@media (max-width: 900px) {
  .maker-configurator {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .maker-configurator-stage,
  .maker-viewport,
  #product-preview-model-viewer {
    min-height: 420px;
    height: 420px;
  }

  .maker-configurator-panel {
    border-left: none;
    border-top: 1px solid var(--border);
  }

  .product-detail-showcase-inner {
    grid-template-columns: 1fr;
    padding: var(--space-lg);
  }

  .detail-feature-list {
    grid-template-columns: 1fr;
  }

  .detail-showcase-copy p,
  .feature-item p,
  .modal-description {
    word-break: break-word;
    overflow-wrap: anywhere;
  }
}

/* ============================================================
   CART DRAWER
   ============================================================ */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  display: none;
  animation: fadeIn 0.2s ease;
}

.cart-overlay.show {
  display: block;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 440px;
  max-width: 100%;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: var(--transition-base);
}

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

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

.cart-header h2 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-header h2 svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

.cart-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md);
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: var(--space-md);
  color: var(--text-muted);
}

.cart-empty svg {
  width: 64px;
  height: 64px;
  opacity: 0.3;
}

.cart-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  border: 1px solid var(--border);
  transition: var(--transition-base);
}

.cart-item:hover {
  border-color: var(--border-hover);
}

.cart-item-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg-tertiary);
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.cart-item-options {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.cart-item-price {
  font-weight: 700;
  color: var(--accent);
}

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

.cart-item-qty button {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.cart-item-qty button:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

.cart-item-qty span {
  font-size: 0.85rem;
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.cart-item-remove {
  color: var(--text-muted);
  transition: var(--transition-fast);
  padding: 4px;
}

.cart-item-remove:hover {
  color: var(--danger);
}

.cart-item-remove svg {
  width: 16px;
  height: 16px;
}

.cart-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-lg);
}

.cart-totals {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cart-total-row.total {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

.cart-total-row.total span:last-child {
  color: var(--accent);
}

/* ============================================================
   CHECKOUT
   ============================================================ */
.checkout-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  overflow-y: auto;
}

.checkout-overlay.show {
  display: flex;
}

.checkout-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-2xl);
  animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.checkout-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.checkout-title svg {
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition-base);
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.checkout-section-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin: var(--space-xl) 0 var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.payment-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 14px 18px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-base);
}

.payment-option:hover {
  border-color: var(--border-hover);
}

.payment-option.selected {
  border-color: var(--accent);
  background: rgba(0, 255, 136, 0.05);
}

.payment-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  position: relative;
  flex-shrink: 0;
  transition: var(--transition-base);
}

.payment-option.selected .payment-radio {
  border-color: var(--accent);
}

.payment-option.selected .payment-radio::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  background: var(--accent);
  border-radius: 50%;
}

.payment-info {
  flex: 1;
}

.payment-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.payment-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.checkout-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-lg) 0;
}

.checkout-summary-title {
  font-weight: 600;
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.checkout-summary-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.checkout-summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.checkout-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.checkout-actions .btn {
  flex: 1;
}

/* Success message */
.checkout-success {
  text-align: center;
  padding: var(--space-2xl);
}

.checkout-success svg {
  width: 80px;
  height: 80px;
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.checkout-success h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.checkout-success p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

/* ============================================================
   WHATSAPP BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition-base);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-glass-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-base);
  backdrop-filter: blur(10px);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: linear-gradient(180deg, rgba(8, 11, 20, 0.96), rgba(6, 8, 15, 1));
  border-top: 1px solid var(--border);
  padding: var(--space-3xl) 0 var(--space-xl);
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .logo {
  margin-bottom: var(--space-md);
  font-size: 1.3rem;
}

.footer-brand p {
  color: rgba(212, 218, 240, 0.76);
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer-socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-base);
}

.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.1);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col a {
  color: rgba(214, 218, 238, 0.72);
  font-size: 0.9rem;
  transition: var(--transition-base);
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================================
   SERPENTINE DIVIDER
   ============================================================ */
.serpentine-divider {
  width: 100%;
  height: 40px;
  position: relative;
  overflow: hidden;
  opacity: 0.15;
}

.serpentine-divider svg {
  width: 100%;
  height: 100%;
}

/* ============================================================
   TRENDING SECTION
   ============================================================ */
.trending-section {
  padding: var(--space-4xl) 0;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg, transparent 0%, rgba(139, 92, 246, 0.03) 50%, transparent 100%);
}

/* ============================================================
   LOADING & SKELETON
   ============================================================ */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-card-hover) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.toast-container {
  position: fixed;
  top: calc(var(--navbar-height) + 16px);
  right: 16px;
  z-index: 5000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 20px;
  background: var(--bg-glass-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 360px;
  font-size: 0.9rem;
}

.toast.success { border-color: var(--accent); }
.toast.error { border-color: var(--danger); }

.toast svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.toast.success svg { color: var(--accent); }
.toast.error svg { color: var(--danger); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(100px); }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .modal-body {
    grid-template-columns: 1fr;
  }
  .modal-details {
    padding: 0 var(--space-xl) var(--space-xl);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-glass-strong);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-search {
    display: none;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .hero-actions {
    flex-direction: column;
  }

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

@media (max-width: 480px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .category-card {
    padding: var(--space-md);
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .cart-drawer {
    width: 100%;
  }

  .section-title {
    font-size: 1.6rem;
  }
}

/* ============================================================
   SNAKE LAB — Midnight product studio visual refresh
   ============================================================ */
:root {
  --bg-primary: #03040a;
  --bg-secondary: #060812;
  --bg-tertiary: #0d1020;
  --bg-card: #0a0d16;
  --bg-card-hover: #111525;
  --bg-glass: rgba(10, 13, 22, 0.76);
  --bg-glass-strong: rgba(3, 4, 10, 0.9);
  --accent: #8b5cf6;
  --accent-dim: #6d28d9;
  --accent-glow: rgba(109, 40, 217, 0.16);
  --accent-glow-strong: rgba(139, 92, 246, 0.24);
  --accent-secondary: #6d28d9;
  --accent-secondary-dim: #4c1d95;
  --accent-secondary-glow: rgba(168, 85, 247, 0.15);
  --text-primary: #f5f5f7;
  --text-secondary: #b0b4c0;
  --text-muted: #73798a;
  --text-accent: #a855f7;
  --success: #8b5cf6;
  --border: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(139, 92, 246, 0.34);
  --border-accent: rgba(168, 85, 247, 0.55);
  --shadow-glow: 0 0 22px rgba(109, 40, 217, 0.14);
  --shadow-glow-strong: 0 0 32px rgba(139, 92, 246, 0.2);
  --navbar-height: 82px;
  --radius-lg: 10px;
  --radius-xl: 14px;
}

body {
  background:
    radial-gradient(circle at 78% -12%, rgba(76, 29, 149, 0.16), transparent 32rem),
    var(--bg-primary);
}

.cobra-bg {
  opacity: 0.045;
  filter: blur(4px) grayscale(1) hue-rotate(205deg);
}

.navbar {
  height: var(--navbar-height);
  background: rgba(3, 4, 10, 0.78);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.navbar.scrolled {
  background: rgba(3, 4, 10, 0.94);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.24);
}

.logo span {
  background: none;
  color: #f5f5f7;
  -webkit-text-fill-color: #f5f5f7;
  text-shadow: 0 0 18px rgba(139, 92, 246, 0.12);
}

.logo-icon img {
  filter: grayscale(1) brightness(1.45) sepia(0.18) hue-rotate(210deg) saturate(1.7);
}

.nav-links a,
.nav-search input,
.icon-btn {
  color: var(--text-secondary);
}

.nav-links a::after {
  background: var(--accent);
}

.nav-links a.active,
.nav-links a:hover,
.nav-search .search-icon,
.icon-btn:hover {
  color: #c4b5fd;
}

.nav-search input {
  background: rgba(13, 16, 32, 0.86);
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-search input:focus {
  border-color: rgba(139, 92, 246, 0.55);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.1);
}

.cart-badge {
  background: var(--accent);
  color: #fff;
  box-shadow: none;
}

.hero {
  min-height: min(860px, 100vh);
  background: #03040a;
}

.hero-gradient {
  background:
    radial-gradient(ellipse at 68% 38%, rgba(109, 40, 217, 0.14), transparent 40%),
    radial-gradient(ellipse at 18% 82%, rgba(17, 24, 39, 0.58), transparent 52%);
}

.hero-grid {
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.55;
}

.hero-content {
  max-width: 1180px;
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.hero-copy {
  max-width: 700px;
}

.hero-badge,
.hero-kicker {
  color: #a78bfa !important;
}

.hero-badge-dot {
  background: #a855f7;
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.6);
}

.hero h1 .gradient-text,
.section-title,
.scene-card h3 {
  background: linear-gradient(110deg, #f5f5f7 15%, #c4b5fd 70%, #8b5cf6 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero h1 {
  letter-spacing: -0.045em;
}

.hero p {
  color: #a7adbb;
}

.btn-primary,
.filter-tab.active {
  background: linear-gradient(135deg, #7c3aed, #6d28d9);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(109, 40, 217, 0.18);
}

.btn-primary:hover,
.filter-tab.active:hover {
  background: #8b5cf6;
  box-shadow: 0 10px 26px rgba(139, 92, 246, 0.24);
}

.btn-secondary {
  background: rgba(10, 13, 22, 0.54);
  border-color: rgba(255, 255, 255, 0.12);
}

.btn-secondary:hover {
  border-color: rgba(139, 92, 246, 0.6);
  color: #c4b5fd;
  background: rgba(109, 40, 217, 0.08);
}

.serpentine-divider {
  opacity: 0.2;
}

.serpentine-divider path {
  stroke: #8b5cf6 !important;
}

.scroll-world,
.categories,
.products-section,
.trending-section {
  background: transparent;
}

.scroll-world {
  background: linear-gradient(180deg, rgba(6, 8, 18, 0.74), rgba(3, 4, 10, 0.98));
}

.scroll-world::before {
  background: radial-gradient(circle at 50% 0%, rgba(109, 40, 217, 0.09), transparent 62%);
}

.section-title {
  color: var(--text-primary);
  font-weight: 700;
}

.section-subtitle {
  color: var(--text-muted);
}

.scene-card {
  background: rgba(10, 13, 22, 0.62);
  border-color: rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  backdrop-filter: none;
}

.scene-card:hover {
  background: #0d1020;
  border-color: rgba(139, 92, 246, 0.32);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
}

.scene-image {
  border-color: rgba(255, 255, 255, 0.08);
  background: #0d1020;
}

.scene-badge {
  color: #a78bfa;
}

.category-card,
.product-card {
  background: #0a0d16;
  border-color: rgba(255, 255, 255, 0.07);
  border-radius: 10px;
}

.category-card:hover,
.product-card:hover {
  background: #0d1020;
  border-color: rgba(139, 92, 246, 0.32);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
  transform: translateY(-3px);
}

.category-card::before {
  background: #8b5cf6;
}

.category-icon {
  background: rgba(109, 40, 217, 0.1);
  color: #c4b5fd;
}

.product-image {
  background: #0d1020;
}

.product-card:hover .product-image img {
  transform: scale(1.04);
}

.badge-trending {
  background: #4c1d95;
}

.badge-new {
  background: #8b5cf6;
  color: #fff;
}

.quick-btn-cart {
  background: #7c3aed;
  color: #fff;
}

.quick-btn-cart:hover {
  background: #8b5cf6;
}

.maker-configurator {
  background: #0a0d16;
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.maker-configurator-stage {
  background: #050711;
}

.maker-viewport {
  background: radial-gradient(circle at 50% 42%, rgba(109, 40, 217, 0.1), transparent 48%), #050711;
}

.maker-viewport-overlay {
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.1), transparent 52%);
}

.maker-configurator-panel {
  background: #080b14;
  border-left-color: rgba(255, 255, 255, 0.07);
}

.maker-configurator-chip,
.maker-color-panel,
.maker-info-box {
  background: rgba(10, 13, 22, 0.86);
  border-color: rgba(255, 255, 255, 0.08);
}

.maker-step,
.maker-toggle.active {
  color: #c4b5fd;
  background: rgba(109, 40, 217, 0.16);
  border-color: rgba(139, 92, 246, 0.5);
}

.maker-toggle.active .maker-toggle-knob {
  background: #a855f7;
}

.maker-color-swatch.active {
  border-color: #a855f7;
  box-shadow: 0 0 0 2px rgba(168, 85, 247, 0.2);
}

/* ============================================================
   FINAL HERO / HEADER COMPOSITION
   These rules intentionally sit last so the landing composition
   remains stable alongside the existing carousel and interactions.
   ============================================================ */
:root {
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Manrope', sans-serif;
}

body {
  background: #03040A;
  font-family: var(--font-body);
}

.navbar {
  height: 82px;
  background: rgba(3, 4, 10, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: none;
}

.navbar.scrolled {
  background: rgba(3, 4, 10, 0.82);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.18);
}

.navbar-inner {
  max-width: 1180px;
}

.logo {
  font-size: 1.12rem;
  letter-spacing: 0.02em;
}

.logo-icon {
  width: 64px;
  height: 64px;
  margin-right: -7px;
}

.logo span {
  color: #F5F5F7;
  background: none;
  -webkit-text-fill-color: #F5F5F7;
  text-shadow: none;
}

.nav-links {
  gap: 28px;
}

.nav-links a {
  color: rgba(229, 231, 235, 0.68);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.nav-links a::after {
  bottom: -11px;
  height: 1px;
  background: #A78BFA;
}

.nav-links a.active,
.nav-links a:hover {
  color: rgba(245, 245, 247, 0.96);
}

.nav-search input {
  width: 174px;
  height: 34px;
  padding-top: 7px;
  padding-bottom: 7px;
  background: rgba(255, 255, 255, 0.025);
  border-color: rgba(255, 255, 255, 0.055);
  font-size: 0.72rem;
}

.nav-search input:focus {
  width: 220px;
  border-color: rgba(167, 139, 250, 0.32);
  box-shadow: 0 0 0 1px rgba(124, 58, 237, 0.18);
}

.icon-btn {
  width: 34px;
  height: 34px;
  background: transparent;
  border-color: transparent;
}

.cobra-bg {
  opacity: 0.1;
  filter: blur(8px) grayscale(1) brightness(0.54) contrast(1.15);
  mix-blend-mode: screen;
}

.hero {
  min-height: min(860px, 100vh);
  padding-top: 82px;
  background: #03040A;
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  width: 620px;
  height: 420px;
  left: 16%;
  top: 10%;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.22);
  filter: blur(130px);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(124, 58, 237, 0.25), rgba(3, 4, 10, 0));
  pointer-events: none;
  z-index: 0;
}

.hero-bg,
.hero-gradient,
.hero-grid,
.hero-particles {
  pointer-events: none;
}

.hero-fabric {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.92;
  filter: blur(10px);
  transform: scale(1.045);
  -webkit-mask-image: radial-gradient(ellipse 82% 88% at 56% 48%, #000 38%, rgba(0,0,0,0.88) 67%, transparent 100%);
  mask-image: radial-gradient(ellipse 82% 88% at 56% 48%, #000 38%, rgba(0,0,0,0.88) 67%, transparent 100%);
  background:
    radial-gradient(ellipse 52% 68% at 68% 44%, rgba(92, 34, 183, 0.42), transparent 67%),
    radial-gradient(ellipse 34% 55% at 48% 10%, rgba(124, 58, 237, 0.2), transparent 70%),
    linear-gradient(112deg, transparent 8%, rgba(39, 18, 83, 0.56) 26%, rgba(7, 5, 20, 0.08) 39%, rgba(106, 53, 205, 0.28) 51%, rgba(3, 4, 10, 0.78) 66%),
    #03040A;
}

.hero-fabric::before,
.hero-fabric::after {
  content: '';
  position: absolute;
  inset: -28% -12%;
  background:
    repeating-linear-gradient(116deg, transparent 0 88px, rgba(158, 113, 255, 0.12) 102px, rgba(32, 13, 76, 0.3) 142px, transparent 190px),
    repeating-linear-gradient(116deg, transparent 0 150px, rgba(255, 255, 255, 0.028) 176px, transparent 218px);
  filter: blur(28px);
  transform: rotate(-7deg) scale(1.12);
  opacity: 0.9;
}

.hero-fabric::after {
  inset: -14% -10% 6% 40%;
  background:
    linear-gradient(112deg, transparent 0 22%, rgba(124, 58, 237, 0.25) 34%, transparent 48%),
    linear-gradient(112deg, transparent 0 48%, rgba(167, 139, 250, 0.16) 57%, transparent 70%);
  filter: blur(62px);
  transform: rotate(-10deg) scale(1.08);
  opacity: 0.82;
}

.hero-watermark {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  width: min(850px, 68vw);
  aspect-ratio: 1 / 1;
  right: 1%;
  top: 50%;
  transform: translateY(-50%);
  background-image: url('/uploads/images/bg.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0.09;
  filter: grayscale(1) brightness(0.72) sepia(0.18) hue-rotate(210deg) saturate(1.25);
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 34%, rgba(0,0,0,0.9) 58%, transparent 82%);
  mask-image: radial-gradient(ellipse at center, #000 34%, rgba(0,0,0,0.9) 58%, transparent 82%);
}

.hero-gradient {
  background: linear-gradient(90deg, rgba(3, 4, 10, 0.88) 0%, rgba(3, 4, 10, 0.48) 43%, rgba(3, 4, 10, 0.18) 100%);
}

.hero-grid {
  opacity: 0.2;
  background-image: linear-gradient(rgba(148, 163, 184, 0.018) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.018) 1px, transparent 1px);
}

.hero-content {
  min-height: 760px;
  max-width: 1180px;
  padding: 128px 24px 112px;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
  width: 100%;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.hero-content {
  z-index: 3;
}

.hero-badge {
  display: block;
  padding: 0;
  margin: 0 0 18px;
  color: #A78BFA !important;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero-badge-dot {
  display: none;
}

.hero-kicker {
  color: rgba(255, 255, 255, 0.58) !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.16em !important;
  margin: 0 0 22px !important;
}

.hero h1 {
  max-width: 700px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 7vw, 6.6rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.075em;
}

.hero h1 .gradient-text {
  background: none;
  color: #F5F5F7;
  -webkit-text-fill-color: #F5F5F7;
}

.hero p {
  max-width: 590px;
  margin-bottom: 34px;
  color: #9CA3AF;
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  line-height: 1.68;
}

.hero-actions {
  gap: 12px;
}

.btn {
  min-height: 46px;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 0.82rem;
}

.btn-primary {
  background: #7C3AED;
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 25px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
  background: #8B5CF6;
  box-shadow: 0 0 28px rgba(124, 58, 237, 0.46);
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #F5F5F7;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.18);
  color: #F5F5F7;
}

.maker-viewport {
  background: radial-gradient(circle at 50% 42%, rgba(109, 40, 217, 0.14), transparent 48%), #050711;
}

/* Seamless liquid-glass transitions for the hero frame. */
.navbar {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0) 46%),
    linear-gradient(105deg, rgba(12, 15, 27, 0.68), rgba(20, 12, 40, 0.48) 52%, rgba(5, 7, 15, 0.66));
  border-bottom: 1px solid rgba(255,255,255,0.075);
  box-shadow: 0 12px 38px rgba(20, 8, 48, 0.16), inset 0 -1px 0 rgba(167,139,250,0.08);
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
}

.navbar::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -18px;
  height: 26px;
  background: linear-gradient(180deg, rgba(40, 18, 82, 0.13), transparent);
  filter: blur(10px);
  pointer-events: none;
}

.navbar.scrolled {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), transparent 52%),
    rgba(4, 5, 13, 0.72);
  box-shadow: 0 12px 34px rgba(0,0,0,0.22), inset 0 -1px 0 rgba(167,139,250,0.06);
}

.hero {
  margin-bottom: -1px;
}

.serpentine-divider {
  height: 74px;
  margin-top: -24px;
  margin-bottom: -26px;
  opacity: 0.42;
  z-index: 2;
  background:
    radial-gradient(ellipse at 48% 0%, rgba(102, 49, 198, 0.22), transparent 64%),
    linear-gradient(180deg, transparent 0%, rgba(8, 7, 20, 0.18) 44%, rgba(3, 4, 10, 0.46) 100%);
  filter: blur(0.2px);
}

.serpentine-divider::before,
.serpentine-divider::after {
  content: '';
  position: absolute;
  left: -8%;
  right: -8%;
  height: 34px;
  border-radius: 50%;
  pointer-events: none;
}

.serpentine-divider::before {
  top: -8px;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.2), transparent 68%);
  filter: blur(18px);
}

.serpentine-divider::after {
  bottom: -18px;
  background: linear-gradient(180deg, transparent, rgba(3,4,10,0.52));
  filter: blur(12px);
}

.serpentine-divider svg {
  position: relative;
  z-index: 1;
  opacity: 0.42;
  filter: blur(0.35px);
}

.serpentine-divider path {
  stroke: rgba(167,139,250,0.58) !important;
  stroke-width: 1 !important;
}

.scroll-world {
  position: relative;
  z-index: 1;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(76,29,149,0.1), transparent 44%),
    linear-gradient(180deg, rgba(5,6,15,0.78) 0%, rgba(3,4,10,0.98) 32%);
}

/* Keep the page as one continuous canvas instead of segmented panels. */
.navbar {
  border-bottom-color: transparent;
}

.serpentine-divider {
  display: none;
}

.scroll-world,
.categories,
.products-section,
.trending-section {
  background-color: transparent;
}

.scroll-world {
  padding-top: clamp(96px, 10vw, 144px);
  background:
    radial-gradient(ellipse 72% 38% at 50% 0%, rgba(76,29,149,0.11), transparent 72%),
    linear-gradient(180deg, rgba(5,6,15,0.2) 0%, rgba(3,4,10,0.78) 28%, rgba(3,4,10,0.94) 100%);
}

.scroll-world::after {
  content: '';
  position: absolute;
  top: -110px;
  left: 0;
  right: 0;
  height: 190px;
  background: linear-gradient(180deg, rgba(3,4,10,0), rgba(3,4,10,0.34) 48%, rgba(3,4,10,0.88) 100%);
  filter: blur(8px);
  pointer-events: none;
  z-index: 0;
}

.scroll-world > *,
.categories > *,
.products-section > *,
.trending-section > * {
  position: relative;
  z-index: 1;
}

.categories {
  background: linear-gradient(180deg, rgba(3,4,10,0.94), rgba(3,4,10,0.76) 18%, transparent 55%);
}

.products-section {
  background: linear-gradient(180deg, transparent, rgba(8,7,20,0.24) 18%, transparent 72%);
}

.trending-section {
  background: linear-gradient(180deg, transparent, rgba(76,29,149,0.06) 24%, transparent 78%);
}

.categories,
.products-section,
.trending-section {
  position: relative;
}

.categories::before,
.products-section::before,
.trending-section::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 15%;
  right: 15%;
  height: 220px;
  background: radial-gradient(ellipse at center, rgba(76,29,149,0.08), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
}

@media (max-width: 700px) {
  .navbar-inner {
    padding: 0 16px;
  }

  .logo-icon {
    width: 54px;
    height: 54px;
  }

  .hero-content {
    min-height: 700px;
    padding: 112px 24px 84px;
    align-items: center;
  }

  .hero-copy {
    max-width: 100%;
  }

  .hero-watermark {
    width: 620px;
    max-width: 140vw;
    right: -44%;
    top: 48%;
    opacity: 0.1;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 4.4rem);
  }

  .hero p {
    font-size: 1rem;
  }
}

.maker-model-button.active,
.maker-tool-button:hover,
.maker-tool-button:focus-visible {
  background: rgba(109, 40, 217, 0.14);
  border-color: rgba(139, 92, 246, 0.55);
  color: #ddd6fe;
}

.product-detail-showcase,
.detail-panel-card {
  background: #080b14;
  border-color: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.detail-eyebrow {
  color: #c4b5fd;
  background: rgba(109, 40, 217, 0.12);
  border-color: rgba(139, 92, 246, 0.24);
}

.detail-panel-card {
  background: #0a0d16;
}

.whatsapp-float {
  background: #6d28d9 !important;
  box-shadow: 0 10px 22px rgba(109, 40, 217, 0.24) !important;
}

.whatsapp-float:hover {
  background: #8b5cf6 !important;
}

@media (max-width: 768px) {
  .navbar-inner { padding: 0 16px; }
  .logo { font-size: 1.1rem; }
  .logo-icon { width: 70px; height: 70px; margin-right: -8px; }
  .hero { min-height: 760px; }
  .hero-content { padding: 6rem 0 4rem; }
  .hero h1 { font-size: clamp(2.25rem, 11vw, 3.2rem); }
  .hero p { font-size: 0.98rem; }
  .section-header { text-align: left; }
  .section-title { font-size: 2rem; }
  .maker-configurator { grid-template-columns: 1fr; min-height: auto; }
  .maker-configurator-stage, .maker-viewport { min-height: 420px; height: 420px; }
  .maker-configurator-panel { border-left: 0; border-top: 1px solid var(--border); }
}

@media (max-width: 480px) {
  .hero { min-height: 700px; }
  .hero-actions .btn { width: 100%; }
  .products-grid { gap: 14px; }
  .product-card { border-radius: 8px; }
  .maker-configurator-stage, .maker-viewport { min-height: 340px; height: 340px; }
  .maker-configurator-chip { top: 12px; left: 12px; width: calc(100% - 24px); }
  .maker-model-selector { top: 74px; right: 12px; }
  .product-page-grid,
  .product-page-grid > *,
  .modal-gallery,
  .modal-details {
    min-width: 0;
    width: 100%;
  }
  .modal-gallery,
  .modal-details {
    padding-left: 0;
    padding-right: 0;
  }
}