/* ==========================================================================
   SHREE SAI JEWELLERS — PREMIUM DESIGN SYSTEM
   Complete CSS: Tokens · Layout · Components · Pages · Responsive · Animations
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. GOOGLE FONTS IMPORT
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600;700&family=Cinzel:wght@400;500;600&display=swap');

/* --------------------------------------------------------------------------
   2. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   -------------------------------------------------------------------------- */
:root {
  /* === COLORS === */
  --clr-bg:          #09080A;
  --clr-surface:     #110F13;
  --clr-surface-2:   #18161B;
  --clr-surface-3:   #211E25;
  --clr-border:      #2C2830;
  --clr-border-gold: rgba(197, 147, 58, 0.3);

  /* Gold palette */
  --clr-gold-lightest: #FFF8E7;
  --clr-gold-light:    #F5D990;
  --clr-gold:          #E2B755;
  --clr-gold-dark:     #C5933A;
  --clr-gold-deep:     #8B6017;

  /* Text */
  --clr-text-primary:   #F5F0E8;
  --clr-text-secondary: #B8A98A;
  --clr-text-muted:     #6B6070;
  --clr-text-inverse:   #09080A;

  /* Accents */
  --clr-success:  #4CAF6A;
  --clr-error:    #E05656;
  --clr-warning:  #F0B429;
  --clr-info:     #5BC4F5;

  /* === GRADIENTS === */
  --grad-gold:       linear-gradient(135deg, #FFF8E7 0%, #E2B755 40%, #C5933A 70%, #8B6017 100%);
  --grad-gold-h:     linear-gradient(90deg, #FFF8E7 0%, #E2B755 50%, #C5933A 100%);
  --grad-dark:       linear-gradient(180deg, #110F13 0%, #09080A 100%);
  --grad-card:       linear-gradient(180deg, #18161B 0%, #110F13 100%);
  --grad-hero:       linear-gradient(135deg, #09080A 0%, #1a1520 50%, #09080A 100%);
  --grad-shine:      linear-gradient(105deg, transparent 40%, rgba(255,248,231,0.08) 50%, transparent 60%);
  --grad-glass:      linear-gradient(135deg, rgba(255,248,231,0.04) 0%, rgba(197,147,58,0.02) 100%);

  /* === TYPOGRAPHY === */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-heading: 'Cinzel', 'Trajan Pro', serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  --fs-xs:   0.75rem;    /* 12px */
  --fs-sm:   0.875rem;   /* 14px */
  --fs-base: 1rem;       /* 16px */
  --fs-md:   1.125rem;   /* 18px */
  --fs-lg:   1.25rem;    /* 20px */
  --fs-xl:   1.5rem;     /* 24px */
  --fs-2xl:  2rem;       /* 32px */
  --fs-3xl:  2.5rem;     /* 40px */
  --fs-4xl:  3.5rem;     /* 56px */
  --fs-5xl:  5rem;       /* 80px */

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semibold: 600;
  --fw-bold:    700;

  --lh-tight:  1.1;
  --lh-snug:   1.3;
  --lh-normal: 1.6;
  --lh-loose:  1.8;
  --ls-wide:   0.08em;
  --ls-wider:  0.15em;
  --ls-widest: 0.3em;

  /* === SPACING === */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* === LAYOUT === */
  --container-max: 1440px;
  --container-pad: clamp(1rem, 4vw, 2.5rem);

  /* === BORDERS & RADIUS === */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  20px;
  --radius-full: 9999px;

  /* === SHADOWS === */
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.4);
  --shadow-md:  0 8px 24px rgba(0,0,0,0.5);
  --shadow-lg:  0 16px 48px rgba(0,0,0,0.6);
  --shadow-xl:  0 32px 80px rgba(0,0,0,0.7);
  --shadow-gold: 0 0 30px rgba(226,183,85,0.15);
  --shadow-gold-intense: 0 0 60px rgba(226,183,85,0.25);

  /* === TRANSITIONS === */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-expo:   cubic-bezier(0.19, 1, 0.22, 1);
  --dur-fast:   0.15s;
  --dur-normal: 0.3s;
  --dur-slow:   0.5s;

  /* === Z-INDEX SCALE === */
  --z-below:   -1;
  --z-base:    1;
  --z-raised:  10;
  --z-dropdown: 100;
  --z-sticky:  200;
  --z-overlay: 300;
  --z-drawer:  400;
  --z-modal:   500;
  --z-toast:   600;
}

/* --------------------------------------------------------------------------
   3. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--clr-text-primary);
  background-color: var(--clr-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

input, textarea, select {
  font-family: var(--font-body);
  font-size: var(--fs-base);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  color: var(--clr-text-primary);
}

/* --------------------------------------------------------------------------
   4. LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section {
  padding: var(--sp-24) 0;
}

.section-sm {
  padding: var(--sp-16) 0;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--sp-4); }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.gap-6 { gap: var(--sp-6); }

.text-center { text-align: center; }
.text-gold { background: var(--grad-gold); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-muted { color: var(--clr-text-muted); }
.text-secondary { color: var(--clr-text-secondary); }

/* --------------------------------------------------------------------------
   5. SECTION HEADERS
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  margin-bottom: var(--sp-12);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-light);
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--clr-text-secondary);
  max-width: 500px;
  margin: 0 auto;
  line-height: var(--lh-loose);
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  margin: var(--sp-6) auto;
  width: 200px;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--grad-gold-h);
  opacity: 0.4;
}

.section-divider-icon {
  color: var(--clr-gold);
  font-size: var(--fs-sm);
}

/* --------------------------------------------------------------------------
   6. TOP BAR
   -------------------------------------------------------------------------- */
.top-bar {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--sp-2) 0;
  position: relative;
  z-index: var(--z-sticky);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  min-height: 36px;
  flex-wrap: wrap;
}

.top-trust-badges {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--clr-text-secondary);
  letter-spacing: 0.03em;
}

.trust-badge-item svg {
  width: 14px;
  height: 14px;
  stroke: var(--clr-gold);
}

.top-sep {
  color: var(--clr-border);
  font-size: var(--fs-sm);
}

/* Live rates ticker */
.live-rates {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.live-pulse {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(226, 183, 85, 0.1);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-full);
  padding: var(--sp-1) var(--sp-3);
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background: var(--clr-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.live-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-gold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
}

.rate-items {
  display: flex;
  gap: var(--sp-3);
}

.rate-item {
  font-size: var(--fs-xs);
  color: var(--clr-text-secondary);
}

.rate-item strong {
  color: var(--clr-gold-light);
  font-weight: var(--fw-semibold);
  margin-right: 3px;
}

.rate-sep {
  color: var(--clr-border);
}

.top-phone {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--clr-text-secondary);
  transition: color var(--dur-fast) var(--ease-smooth);
}

.top-phone:hover { color: var(--clr-gold); }

.top-phone svg {
  width: 13px;
  height: 13px;
  stroke: currentColor;
}

/* --------------------------------------------------------------------------
   7. MAIN HEADER
   -------------------------------------------------------------------------- */
.main-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(9, 8, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border-gold);
  transition: box-shadow var(--dur-normal) var(--ease-smooth);
}

.main-header.scrolled {
  box-shadow: 0 4px 40px rgba(0,0,0,0.5), 0 1px 0 rgba(197,147,58,0.2);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--sp-8);
  padding: var(--sp-4) 0;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-emblem {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 0 12px rgba(226,183,85,0.4));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider);
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-widest);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  margin-top: 3px;
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
  justify-content: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-secondary);
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease-smooth);
  white-space: nowrap;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1px;
  background: var(--grad-gold-h);
  transition: width var(--dur-normal) var(--ease-smooth);
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-gold-light);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 70%;
}

.nav-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  padding: 1px 5px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.nav-badge.gold { background: var(--clr-gold-dark); color: var(--clr-text-inverse); }
.nav-badge.hot { background: var(--clr-error); color: #fff; }
.nav-badge.new { background: var(--clr-success); color: #fff; }

/* Dropdown */
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 180px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-lg);
  padding: var(--sp-2);
  opacity: 0;
  visibility: hidden;
  transition: all var(--dur-normal) var(--ease-smooth);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
}

.nav-dropdown a {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--dur-fast) var(--ease-smooth);
}

.nav-dropdown a:hover {
  color: var(--clr-gold-light);
  background: rgba(197, 147, 58, 0.08);
  padding-left: var(--sp-4);
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.header-search-wrap {
  position: relative;
}

.header-search {
  width: 200px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-4) var(--sp-2) var(--sp-8);
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
  outline: none;
  transition: all var(--dur-normal) var(--ease-smooth);
}

.header-search::placeholder { color: var(--clr-text-muted); }

.header-search:focus {
  width: 260px;
  border-color: var(--clr-gold-dark);
  background: var(--clr-surface-3);
  box-shadow: 0 0 0 3px rgba(197,147,58,0.1);
}

.search-icon-btn {
  position: absolute;
  left: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-muted);
  pointer-events: none;
  width: 16px;
  height: 16px;
}

.search-suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  display: none;
}

.search-suggestions.visible { display: block; }

.suggestion-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  cursor: pointer;
  transition: background var(--dur-fast);
}

.suggestion-item:hover { background: rgba(197,147,58,0.08); }

.suggestion-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.suggestion-text { flex: 1; }
.suggestion-name { font-size: var(--fs-sm); color: var(--clr-text-primary); }
.suggestion-price { font-size: var(--fs-xs); color: var(--clr-gold); }

/* Icon Action Buttons */
.icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid transparent;
  color: var(--clr-text-secondary);
  transition: all var(--dur-fast) var(--ease-smooth);
}

.icon-btn:hover {
  color: var(--clr-gold-light);
  background: rgba(197,147,58,0.08);
  border-color: var(--clr-border-gold);
}

.icon-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-btn-cart {
  background: var(--grad-gold);
  border-color: transparent;
  color: var(--clr-text-inverse);
}

.icon-btn-cart:hover {
  filter: brightness(1.1);
  transform: scale(1.05);
}

.icon-btn-cart svg { stroke: var(--clr-text-inverse); }

.badge-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  background: var(--clr-gold-dark);
  color: var(--clr-text-inverse);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--clr-bg);
}

.icon-btn-cart .badge-count {
  background: var(--clr-surface);
  color: var(--clr-gold);
  border-color: var(--clr-gold-dark);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--sp-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--clr-border);
}

.hamburger-bar {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--clr-gold);
  border-radius: 2px;
  transition: all var(--dur-normal) var(--ease-smooth);
  transform-origin: center;
}

.hamburger.open .hamburger-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open .hamburger-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open .hamburger-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   8. SUB-NAV BAR (Category Quick Filters)
   -------------------------------------------------------------------------- */
.sub-nav {
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  overflow-x: auto;
  scrollbar-width: none;
  position: sticky;
  top: 73px;
  z-index: calc(var(--z-sticky) - 1);
}

.sub-nav::-webkit-scrollbar { display: none; }

.sub-nav-list {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  padding: var(--sp-3) var(--container-pad);
  width: max-content;
  min-width: 100%;
}

.sub-nav-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  white-space: nowrap;
  transition: all var(--dur-fast) var(--ease-smooth);
  cursor: pointer;
}

.sub-nav-link:hover {
  color: var(--clr-gold);
  border-color: var(--clr-border-gold);
  background: rgba(197,147,58,0.06);
}

.sub-nav-link.active {
  color: var(--clr-text-inverse);
  background: var(--grad-gold);
  border-color: transparent;
  font-weight: var(--fw-semibold);
}

.sub-nav-icon { font-size: 14px; }

/* --------------------------------------------------------------------------
   9. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
  z-index: 0;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  z-index: 1;
  transform-origin: center;
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(9,8,10,0.95) 0%, rgba(9,8,10,0.7) 50%, rgba(9,8,10,0.3) 100%);
  z-index: 2;
}

.hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-16);
  padding: var(--sp-32) 0 var(--sp-24);
}

.hero-content {
  max-width: 600px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-5);
}

.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--clr-gold);
  opacity: 0.6;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-3xl), 6vw, var(--fs-5xl));
  font-weight: var(--fw-light);
  line-height: var(--lh-tight);
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-6);
  letter-spacing: -0.02em;
}

.hero-title .gold-line {
  display: block;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: var(--fw-medium);
  font-style: italic;
}

.hero-desc {
  font-size: var(--fs-md);
  color: var(--clr-text-secondary);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-10);
  max-width: 480px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--sp-8);
  margin-top: var(--sp-12);
  padding-top: var(--sp-8);
  border-top: 1px solid var(--clr-border);
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  color: var(--clr-gold);
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: var(--sp-1);
}

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

.hero-image-frame {
  position: relative;
  width: 440px;
  height: 560px;
}

.hero-image-frame::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-xl);
  background: var(--grad-gold);
  opacity: 0.3;
  z-index: 0;
}

.hero-image-main {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  z-index: 1;
}

.hero-image-badge {
  position: absolute;
  bottom: var(--sp-6);
  left: -var(--sp-8);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-lg);
  padding: var(--sp-3) var(--sp-4);
  z-index: 2;
  backdrop-filter: blur(10px);
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

.scroll-text {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  stroke: var(--clr-gold);
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   10. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--dur-normal) var(--ease-smooth);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-shine);
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease-expo);
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn-primary {
  background: var(--grad-gold);
  color: var(--clr-text-inverse);
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(197,147,58,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(197,147,58,0.4);
  filter: brightness(1.05);
}

.btn-outline {
  background: transparent;
  color: var(--clr-gold);
  border-color: var(--clr-gold-dark);
}

.btn-outline:hover {
  background: rgba(197,147,58,0.1);
  border-color: var(--clr-gold);
  color: var(--clr-gold-light);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-text-secondary);
  border-color: var(--clr-border);
}

.btn-ghost:hover {
  color: var(--clr-text-primary);
  border-color: var(--clr-text-muted);
}

.btn-danger {
  background: rgba(224, 86, 86, 0.15);
  color: var(--clr-error);
  border-color: rgba(224, 86, 86, 0.3);
}

.btn-danger:hover {
  background: rgba(224, 86, 86, 0.25);
}

.btn-sm {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-xs);
}

.btn-lg {
  padding: var(--sp-4) var(--sp-10);
  font-size: var(--fs-base);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* --------------------------------------------------------------------------
   11. PRODUCT CARDS
   -------------------------------------------------------------------------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-6);
}

.product-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--dur-normal) var(--ease-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--clr-border-gold);
  box-shadow: var(--shadow-gold);
  transform: translateY(-4px);
}

.product-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1.1;
  overflow: hidden;
  background: var(--clr-surface-2);
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-expo);
}

.product-card:hover .product-img {
  transform: scale(1.06);
}

.product-img-hover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-smooth);
}

.product-card:hover .product-img-hover {
  opacity: 1;
}

.product-badges {
  position: absolute;
  top: var(--sp-3);
  left: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

.badge-new { background: var(--clr-success); color: #fff; }
.badge-bestseller { background: var(--clr-gold-dark); color: var(--clr-text-inverse); }
.badge-sale { background: var(--clr-error); color: #fff; }
.badge-trending { background: rgba(91,196,245,0.2); color: var(--clr-info); border: 1px solid rgba(91,196,245,0.3); }
.badge-bridal { background: rgba(226,183,85,0.15); color: var(--clr-gold); border: 1px solid var(--clr-border-gold); }
.badge-out-of-stock { background: rgba(107,96,112,0.4); color: var(--clr-text-muted); }
.badge-limited { background: rgba(240,180,41,0.15); color: var(--clr-warning); border: 1px solid rgba(240,180,41,0.3); }

.product-card-actions {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--dur-normal) var(--ease-smooth);
}

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

.card-action-btn {
  width: 36px;
  height: 36px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-secondary);
  transition: all var(--dur-fast) var(--ease-smooth);
  cursor: pointer;
}

.card-action-btn:hover {
  background: var(--clr-surface-3);
  color: var(--clr-gold);
  border-color: var(--clr-border-gold);
}

.card-action-btn.wishlisted {
  background: rgba(224,86,86,0.15);
  color: var(--clr-error);
  border-color: rgba(224,86,86,0.3);
}

.card-action-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.card-action-btn.wishlisted svg {
  fill: var(--clr-error);
}

.product-card-body {
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  flex: 1;
}

.product-meta {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-name {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  color: var(--clr-text-primary);
  line-height: var(--lh-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-top: var(--sp-1);
}

.price-current {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--clr-gold);
}

.price-original {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  text-decoration: line-through;
}

.price-discount {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--clr-success);
  background: rgba(76,175,106,0.1);
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

.product-card-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-top: 1px solid var(--clr-border);
}

.btn-add-cart {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  background: transparent;
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--clr-gold);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-smooth);
}

.btn-add-cart:hover {
  background: var(--grad-gold);
  color: var(--clr-text-inverse);
  border-color: transparent;
}

.btn-add-cart svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* Out of Stock overlay */
.product-card.out-of-stock .product-img-wrap::after {
  content: 'Out of Stock';
  position: absolute;
  inset: 0;
  background: rgba(9,8,10,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.product-card.out-of-stock .btn-add-cart {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   12. CATEGORY CARDS
   -------------------------------------------------------------------------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-4);
}

.category-card {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--dur-normal) var(--ease-smooth);
  display: block;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.category-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-expo);
}

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

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(9,8,10,0.95) 0%, rgba(9,8,10,0.3) 50%, transparent 100%);
}

.category-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-5);
}

.category-icon {
  font-size: 24px;
  margin-bottom: var(--sp-2);
  display: block;
}

.category-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-medium);
  color: var(--clr-text-primary);
  line-height: var(--lh-snug);
}

.category-count {
  font-size: var(--fs-xs);
  color: var(--clr-gold);
  margin-top: var(--sp-1);
  letter-spacing: 0.05em;
}

.category-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-xl);
  transition: border-color var(--dur-normal) var(--ease-smooth);
  pointer-events: none;
}

.category-card:hover::after {
  border-color: var(--clr-border-gold);
}

/* --------------------------------------------------------------------------
   13. OFFERS SECTION
   -------------------------------------------------------------------------- */
.offers-section { background: var(--clr-surface); }

.offer-card {
  position: relative;
  background: linear-gradient(135deg, var(--clr-surface-2) 0%, var(--clr-surface-3) 100%);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.offer-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(197,147,58,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.offer-tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--clr-gold);
  background: rgba(197,147,58,0.1);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-full);
  padding: 3px 10px;
}

.offer-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-medium);
  color: var(--clr-text-primary);
}

.offer-discount {
  font-family: var(--font-display);
  font-size: var(--fs-4xl);
  font-weight: var(--fw-bold);
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.offer-code-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.offer-code {
  font-family: monospace;
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--clr-gold);
  background: rgba(197,147,58,0.08);
  border: 1px dashed var(--clr-border-gold);
  border-radius: var(--radius-sm);
  padding: var(--sp-2) var(--sp-4);
  letter-spacing: 0.1em;
}

.offer-expiry {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

/* --------------------------------------------------------------------------
   14. TRUST / WHY CHOOSE US
   -------------------------------------------------------------------------- */
.trust-strip {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-8) var(--sp-6);
  border-right: 1px solid var(--clr-border);
}

.trust-item:last-child {
  border-right: none;
}

.trust-icon {
  font-size: 28px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(226,183,85,0.3));
}

.trust-info h4 {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-1);
}

.trust-info p {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

/* --------------------------------------------------------------------------
   15. REVIEWS
   -------------------------------------------------------------------------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-6);
}

.review-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  transition: all var(--dur-normal) var(--ease-smooth);
}

.review-card:hover {
  border-color: var(--clr-border-gold);
  box-shadow: var(--shadow-gold);
}

.review-stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--sp-4);
}

.star {
  color: var(--clr-gold);
  font-size: var(--fs-base);
}

.star.empty { color: var(--clr-border); }

.review-text {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-style: italic;
  color: var(--clr-text-secondary);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-5);
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--grad-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--clr-text-inverse);
  flex-shrink: 0;
}

.review-name {
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  font-size: var(--fs-sm);
}

.review-date {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.review-verified {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--fs-xs);
  color: var(--clr-success);
  margin-top: var(--sp-1);
}

/* --------------------------------------------------------------------------
   16. NEWSLETTER
   -------------------------------------------------------------------------- */
.newsletter-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border-gold);
  border-bottom: 1px solid var(--clr-border-gold);
}

.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-12);
  padding: var(--sp-16) 0;
}

.newsletter-form {
  display: flex;
  gap: var(--sp-3);
  max-width: 480px;
}

.newsletter-input {
  flex: 1;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
  outline: none;
  transition: border-color var(--dur-fast);
}

.newsletter-input:focus {
  border-color: var(--clr-gold-dark);
  box-shadow: 0 0 0 3px rgba(197,147,58,0.1);
}

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

/* --------------------------------------------------------------------------
   17. FOOTER
   -------------------------------------------------------------------------- */
.main-footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding-top: var(--sp-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid var(--clr-border);
}

.footer-brand p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: var(--lh-loose);
  margin: var(--sp-4) 0 var(--sp-6);
  max-width: 280px;
}

.social-links {
  display: flex;
  gap: var(--sp-3);
}

.social-link {
  width: 36px;
  height: 36px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: all var(--dur-fast) var(--ease-smooth);
}

.social-link:hover {
  background: rgba(197,147,58,0.1);
  border-color: var(--clr-border-gold);
  color: var(--clr-gold);
}

.social-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-links a {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  transition: color var(--dur-fast);
}

.footer-links a:hover { color: var(--clr-gold-light); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-3);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--clr-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) 0;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: var(--sp-4);
}

.footer-bottom-links a {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  transition: color var(--dur-fast);
}

.footer-bottom-links a:hover { color: var(--clr-gold); }

/* --------------------------------------------------------------------------
   18. CART DRAWER
   -------------------------------------------------------------------------- */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9,8,10,0.7);
  backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: all var(--dur-normal) var(--ease-smooth);
}

.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 95vw;
  background: var(--clr-surface);
  border-left: 1px solid var(--clr-border-gold);
  z-index: var(--z-drawer);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-expo);
  overflow: hidden;
}

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

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--clr-border);
  flex-shrink: 0;
}

.drawer-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-medium);
  color: var(--clr-text-primary);
}

.drawer-close {
  width: 36px;
  height: 36px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  cursor: pointer;
  transition: all var(--dur-fast);
}

.drawer-close:hover {
  color: var(--clr-text-primary);
  background: var(--clr-surface-3);
}

.drawer-close svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-4) var(--sp-6);
  scrollbar-width: thin;
  scrollbar-color: var(--clr-border) transparent;
}

.drawer-body::-webkit-scrollbar { width: 4px; }
.drawer-body::-webkit-scrollbar-track { background: transparent; }
.drawer-body::-webkit-scrollbar-thumb { background: var(--clr-border); border-radius: 2px; }

.drawer-footer {
  padding: var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--clr-border);
  background: var(--clr-surface);
  flex-shrink: 0;
}

/* Cart items */
.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--sp-3);
  padding: var(--sp-4) 0;
  border-bottom: 1px solid var(--clr-border);
}

.cart-item:last-child { border-bottom: none; }

.cart-item-img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: var(--clr-surface-2);
}

.cart-item-name {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-1);
  line-height: var(--lh-snug);
}

.cart-item-meta {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-3);
}

.qty-control {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: 2px;
  width: fit-content;
}

.qty-btn {
  width: 26px;
  height: 26px;
  background: var(--clr-surface-3);
  border: none;
  border-radius: 50%;
  font-size: var(--fs-base);
  color: var(--clr-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-fast);
  line-height: 1;
}

.qty-btn:hover {
  background: var(--clr-gold-dark);
  color: var(--clr-text-inverse);
}

.qty-value {
  min-width: 24px;
  text-align: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
}

.cart-item-price {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--clr-gold);
  white-space: nowrap;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--sp-2);
}

.btn-remove-item {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  cursor: pointer;
  font-size: var(--fs-xs);
  transition: color var(--dur-fast);
  padding: 0;
  text-decoration: underline;
}

.btn-remove-item:hover { color: var(--clr-error); }

/* Cart totals */
.cart-totals {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.total-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
}

.total-row.grand {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--clr-border);
  margin-top: var(--sp-2);
}

.total-row.grand span:last-child { color: var(--clr-gold); }

.coupon-row {
  display: flex;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.coupon-input {
  flex: 1;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
  outline: none;
  transition: border-color var(--dur-fast);
  font-family: monospace;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.coupon-input:focus {
  border-color: var(--clr-gold-dark);
}

/* Empty cart/wishlist */
.drawer-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-16) var(--sp-6);
  gap: var(--sp-4);
  text-align: center;
}

.empty-icon {
  font-size: 48px;
  opacity: 0.5;
}

.empty-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--clr-text-primary);
}

.empty-desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

/* --------------------------------------------------------------------------
   19. PRODUCT DETAIL PAGE
   -------------------------------------------------------------------------- */
.product-detail-section {
  padding: var(--sp-12) 0;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: start;
}

/* Gallery */
.gallery-main {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--clr-surface);
  cursor: zoom-in;
  position: relative;
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease-smooth);
}

.gallery-main:hover img {
  transform: scale(1.05);
}

.gallery-thumbs {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
  flex-wrap: wrap;
}

.gallery-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--clr-border);
  cursor: pointer;
  transition: all var(--dur-fast);
  flex-shrink: 0;
}

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

.gallery-thumb.active,
.gallery-thumb:hover {
  border-color: var(--clr-gold);
}

/* Product info */
.product-sku {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.product-detail-name {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-xl), 3vw, var(--fs-3xl));
  font-weight: var(--fw-light);
  color: var(--clr-text-primary);
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-4);
}

.product-detail-price {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--clr-border);
}

.detail-price-current {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-semibold);
  color: var(--clr-gold);
}

.detail-price-original {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  text-decoration: line-through;
}

.detail-price-badge {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--clr-success);
  background: rgba(76,175,106,0.1);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
}

/* Price breakdown */
.price-breakdown {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.price-breakdown-title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-4);
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-2) 0;
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  border-bottom: 1px solid var(--clr-border);
}

.breakdown-row:last-child { border-bottom: none; }
.breakdown-row strong { color: var(--clr-text-primary); }

/* Specs table */
.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
}

.spec-item {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
}

.spec-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: var(--sp-1);
}

.spec-value {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-primary);
}

/* Size selector */
.size-selector {
  margin-bottom: var(--sp-6);
}

.size-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-secondary);
  margin-bottom: var(--sp-3);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.size-options {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.size-option {
  min-width: 44px;
  height: 44px;
  padding: 0 var(--sp-3);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-secondary);
  cursor: pointer;
  transition: all var(--dur-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.size-option:hover {
  border-color: var(--clr-gold-dark);
  color: var(--clr-gold);
}

.size-option.selected {
  background: var(--grad-gold);
  border-color: transparent;
  color: var(--clr-text-inverse);
  font-weight: var(--fw-bold);
}

/* Detail actions */
.detail-actions {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.btn-wishlist {
  width: 52px;
  height: 52px;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-secondary);
  cursor: pointer;
  transition: all var(--dur-fast);
}

.btn-wishlist:hover, .btn-wishlist.active {
  background: rgba(224,86,86,0.15);
  border-color: rgba(224,86,86,0.3);
  color: var(--clr-error);
}

.btn-wishlist.active svg { fill: var(--clr-error); }

.btn-wishlist svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* Tabs */
.detail-tabs {
  margin-top: var(--sp-8);
}

.tab-nav {
  display: flex;
  border-bottom: 1px solid var(--clr-border);
  margin-bottom: var(--sp-6);
  overflow-x: auto;
}

.tab-btn {
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-text-muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--dur-fast);
  white-space: nowrap;
}

.tab-btn.active {
  color: var(--clr-gold);
  border-bottom-color: var(--clr-gold);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.tab-content {
  font-size: var(--fs-base);
  color: var(--clr-text-secondary);
  line-height: var(--lh-loose);
}

/* --------------------------------------------------------------------------
   20. FILTER SIDEBAR
   -------------------------------------------------------------------------- */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--sp-8);
  align-items: start;
}

.filter-sidebar {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-6);
  position: sticky;
  top: 120px;
}

.filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
}

.filter-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
}

.filter-group {
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid var(--clr-border);
}

.filter-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.filter-group-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-3);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) 0;
  cursor: pointer;
}

.filter-checkbox {
  width: 18px;
  height: 18px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-surface-2);
  cursor: pointer;
  accent-color: var(--clr-gold-dark);
}

.filter-option-label {
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  flex: 1;
}

.filter-option-count {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

/* Price range slider */
.price-range-wrap {
  padding: var(--sp-2) 0;
}

.price-range-inputs {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
}

.price-range-input {
  flex: 1;
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--clr-text-primary);
  outline: none;
  text-align: center;
}

.price-range-sep { color: var(--clr-text-muted); font-size: var(--fs-sm); }

.price-slider {
  width: 100%;
  accent-color: var(--clr-gold-dark);
  cursor: pointer;
}

/* Active filter chips */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(197,147,58,0.1);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-full);
  padding: 3px var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--clr-gold);
}

.chip-remove {
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--dur-fast);
  font-size: 14px;
  line-height: 1;
}

.chip-remove:hover { opacity: 1; }

/* Toolbar */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.result-count {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

.sort-select {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: var(--sp-2) var(--sp-5) var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
  outline: none;
  cursor: pointer;
  transition: border-color var(--dur-fast);
}

.sort-select:focus { border-color: var(--clr-gold-dark); }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin-top: var(--sp-12);
}

.page-btn {
  width: 40px;
  height: 40px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  cursor: pointer;
  transition: all var(--dur-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-btn:hover {
  border-color: var(--clr-border-gold);
  color: var(--clr-gold);
}

.page-btn.active {
  background: var(--grad-gold);
  border-color: transparent;
  color: var(--clr-text-inverse);
  font-weight: var(--fw-bold);
}

.page-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   21. CHECKOUT PAGE
   -------------------------------------------------------------------------- */
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--sp-10);
  align-items: start;
}

.checkout-panel {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
}

.checkout-step-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.step-number {
  width: 28px;
  height: 28px;
  background: var(--grad-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--clr-text-inverse);
  flex-shrink: 0;
}

/* Form */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

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

.form-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
  outline: none;
  transition: all var(--dur-fast);
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--clr-gold-dark);
  box-shadow: 0 0 0 3px rgba(197,147,58,0.1);
}

.form-input.error { border-color: var(--clr-error); }
.form-error-msg {
  font-size: var(--fs-xs);
  color: var(--clr-error);
  margin-top: var(--sp-1);
}

.form-select { cursor: pointer; }
.form-textarea { resize: vertical; min-height: 100px; }

/* --------------------------------------------------------------------------
   22. ORDER TRACKING
   -------------------------------------------------------------------------- */
.tracking-timeline {
  position: relative;
  padding-left: var(--sp-10);
}

.tracking-timeline::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--clr-border);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--sp-8);
  padding-left: var(--sp-6);
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--sp-10) + 6px);
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--clr-surface-2);
  border: 2px solid var(--clr-border);
  z-index: 1;
  transition: all var(--dur-normal);
}

.timeline-item.completed .timeline-dot {
  background: var(--clr-gold-dark);
  border-color: var(--clr-gold);
  box-shadow: 0 0 12px rgba(197,147,58,0.4);
}

.timeline-item.active .timeline-dot {
  background: var(--clr-gold);
  border-color: var(--clr-gold-light);
  box-shadow: 0 0 16px rgba(226,183,85,0.5);
  animation: trackPulse 2s infinite;
}

@keyframes trackPulse {
  0%, 100% { box-shadow: 0 0 16px rgba(226,183,85,0.5); }
  50% { box-shadow: 0 0 24px rgba(226,183,85,0.8); }
}

.timeline-title {
  font-weight: var(--fw-semibold);
  color: var(--clr-text-primary);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-1);
}

.timeline-item:not(.completed):not(.active) .timeline-title {
  color: var(--clr-text-muted);
}

.timeline-date {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.timeline-desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-secondary);
  margin-top: var(--sp-2);
}

/* --------------------------------------------------------------------------
   23. LOADING STATES & SKELETON LOADERS
   -------------------------------------------------------------------------- */
.skeleton {
  background: linear-gradient(90deg, var(--clr-surface-2) 25%, var(--clr-surface-3) 50%, var(--clr-surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

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

.skeleton-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.skeleton-img {
  width: 100%;
  aspect-ratio: 1 / 1.1;
}

.skeleton-body {
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.skeleton-line { height: 14px; }
.skeleton-line.short { width: 60%; }
.skeleton-line.medium { width: 80%; }
.skeleton-line.full { width: 100%; }
.skeleton-title { height: 20px; }
.skeleton-price { height: 26px; width: 50%; }

/* Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--clr-border);
  border-top-color: var(--clr-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  gap: var(--sp-4);
}

/* State messages */
.state-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-16);
  gap: var(--sp-4);
  text-align: center;
}

.state-icon {
  font-size: 48px;
  opacity: 0.5;
}

.state-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--clr-text-primary);
}

.state-desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  max-width: 320px;
}

/* --------------------------------------------------------------------------
   24. TOAST NOTIFICATIONS
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
  max-width: 320px;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-3) var(--sp-4);
  pointer-events: all;
  transform: translateX(120%);
  transition: transform 0.4s var(--ease-expo);
  box-shadow: var(--shadow-lg);
}

.toast.show {
  transform: translateX(0);
}

.toast-icon { font-size: 18px; flex-shrink: 0; }

.toast-msg {
  flex: 1;
  font-size: var(--fs-sm);
  color: var(--clr-text-primary);
}

.toast.success { border-left: 3px solid var(--clr-success); }
.toast.error { border-left: 3px solid var(--clr-error); }
.toast.warning { border-left: 3px solid var(--clr-warning); }
.toast.info { border-left: 3px solid var(--clr-info); }
.toast.gold { border-left: 3px solid var(--clr-gold); }

/* --------------------------------------------------------------------------
   25. MOBILE NAVIGATION DRAWER
   -------------------------------------------------------------------------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  pointer-events: none;
}

.mobile-nav.open { pointer-events: all; }

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9,8,10,0.8);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--dur-normal);
}

.mobile-nav.open .mobile-nav-backdrop { opacity: 1; }

.mobile-nav-drawer {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 320px;
  max-width: 90vw;
  background: var(--clr-surface);
  border-right: 1px solid var(--clr-border-gold);
  transform: translateX(-100%);
  transition: transform var(--dur-slow) var(--ease-expo);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

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

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-5);
  border-bottom: 1px solid var(--clr-border);
  flex-shrink: 0;
}

.mobile-nav-links {
  padding: var(--sp-4);
  flex: 1;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-3);
  font-size: var(--fs-md);
  font-family: var(--font-display);
  color: var(--clr-text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--dur-fast);
  cursor: pointer;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--clr-gold-light);
  background: rgba(197,147,58,0.06);
}

.mobile-nav-sub {
  padding-left: var(--sp-4);
  display: none;
}

.mobile-nav-sub.open { display: block; }

.mobile-nav-sub a {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast);
}

.mobile-nav-sub a:hover { color: var(--clr-gold); }

.mobile-nav-footer {
  padding: var(--sp-5);
  border-top: 1px solid var(--clr-border);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   26. MODAL (Quick View / Image Zoom)
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9,8,10,0.85);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--dur-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--dur-normal) var(--ease-spring);
}

.modal-backdrop.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--clr-border);
  position: sticky;
  top: 0;
  background: var(--clr-surface);
  z-index: 1;
}

.modal-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-medium);
}

.modal-body { padding: var(--sp-6); }

/* --------------------------------------------------------------------------
   27. SUCCESS PAGE
   -------------------------------------------------------------------------- */
.success-hero {
  text-align: center;
  padding: var(--sp-16) 0;
}

.success-checkmark {
  width: 80px;
  height: 80px;
  background: rgba(76,175,106,0.1);
  border: 2px solid var(--clr-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-6);
  animation: successPop 0.5s var(--ease-spring);
}

@keyframes successPop {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.success-checkmark svg {
  width: 40px;
  height: 40px;
  stroke: var(--clr-success);
}

.order-summary-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  margin-bottom: var(--sp-6);
}

/* --------------------------------------------------------------------------
   28. STORE / CONTACT INFO
   -------------------------------------------------------------------------- */
.store-section { background: var(--clr-surface); }

.store-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.store-info-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.store-info-item {
  display: flex;
  gap: var(--sp-4);
}

.store-info-icon {
  width: 44px;
  height: 44px;
  background: rgba(197,147,58,0.1);
  border: 1px solid var(--clr-border-gold);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.store-info-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--clr-gold);
}

.store-info-label {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--sp-1);
}

.store-info-value {
  font-size: var(--fs-base);
  color: var(--clr-text-primary);
  line-height: var(--lh-snug);
}

.map-embed {
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 380px;
  background: var(--clr-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border);
}

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: invert(0.9) hue-rotate(180deg) brightness(0.8);
}

/* --------------------------------------------------------------------------
   29. BREADCRUMB
   -------------------------------------------------------------------------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4) 0;
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.breadcrumb a {
  color: var(--clr-text-muted);
  transition: color var(--dur-fast);
}

.breadcrumb a:hover { color: var(--clr-gold); }

.breadcrumb-sep { color: var(--clr-border); }
.breadcrumb-current { color: var(--clr-text-secondary); }

/* --------------------------------------------------------------------------
   30. PAGE HERO (inner pages)
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  padding: var(--sp-16) 0 var(--sp-12);
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(197,147,58,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-content { position: relative; z-index: 1; }

.page-hero-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-3);
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 5vw, var(--fs-4xl));
  font-weight: var(--fw-light);
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-3);
}

.page-hero-desc {
  font-size: var(--fs-md);
  color: var(--clr-text-secondary);
  max-width: 560px;
}

/* --------------------------------------------------------------------------
   31. SCROLL ANIMATIONS
   -------------------------------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* --------------------------------------------------------------------------
   32. BACK TO TOP
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--sp-8);
  right: var(--sp-8);
  width: 44px;
  height: 44px;
  background: var(--grad-gold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: var(--z-raised);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--dur-normal) var(--ease-smooth);
  box-shadow: var(--shadow-gold);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold-intense);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  stroke: var(--clr-text-inverse);
  stroke-width: 2.5;
}

/* --------------------------------------------------------------------------
   33. PAYMENT SECTION
   -------------------------------------------------------------------------- */
.payment-methods {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-4);
}

.payment-method-card {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4);
  background: var(--clr-surface-2);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--dur-fast);
  flex: 1;
  min-width: 140px;
}

.payment-method-card:hover,
.payment-method-card.selected {
  border-color: var(--clr-gold-dark);
  background: rgba(197,147,58,0.05);
}

.payment-method-card.selected .payment-radio {
  background: var(--clr-gold-dark);
  border-color: var(--clr-gold-dark);
}

.payment-radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--clr-border);
  flex-shrink: 0;
  transition: all var(--dur-fast);
}

/* --------------------------------------------------------------------------
   34. UTILITY CLASSES
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.divider {
  height: 1px;
  background: var(--clr-border);
  margin: var(--sp-6) 0;
}

.divider-gold {
  background: linear-gradient(to right, transparent, var(--clr-gold-dark), transparent);
  opacity: 0.4;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  background: var(--clr-surface-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  padding: 3px 10px;
  font-size: var(--fs-xs);
  color: var(--clr-text-secondary);
}

.gold-line-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin: var(--sp-6) 0;
}

.gold-line-divider::before,
.gold-line-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--clr-gold-dark), transparent);
  opacity: 0.4;
}

.gold-line-divider-icon {
  font-size: var(--fs-sm);
  color: var(--clr-gold);
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   35. RESPONSIVE DESIGN
   -------------------------------------------------------------------------- */

/* Large screens */
@media (min-width: 1440px) {
  :root { --container-max: 1440px; }
  .product-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Tablet landscape */
@media (max-width: 1200px) {
  .catalog-layout { grid-template-columns: 220px 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .newsletter-inner { grid-template-columns: 1fr; }
  .hero-inner { gap: var(--sp-8); }
}

/* Tablet portrait */
@media (max-width: 1024px) {
  .desktop-nav { display: none; }
  .hamburger { display: flex; }
  .header-search { width: 160px; }
  .header-search:focus { width: 200px; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-image-frame { display: none; }
  .hero-content { max-width: 100%; }
  .hero-desc { margin: 0 auto var(--sp-8); }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border-right: none; border-bottom: 1px solid var(--clr-border); }
  .trust-item:nth-child(odd) { border-right: 1px solid var(--clr-border); }
  .trust-item:nth-last-child(-n+2) { border-bottom: none; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .store-grid { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
  .top-bar-inner { flex-direction: column; gap: var(--sp-2); }
  .top-trust-badges { display: none; }
  .rate-items { display: none; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: fixed; inset: 0; z-index: var(--z-drawer); transform: translateX(-100%); border-radius: 0; max-height: none; transition: transform var(--dur-slow) var(--ease-expo); }
  .filter-sidebar.mobile-open { transform: translateX(0); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-3); }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
  .footer-brand { grid-column: 1 / -1; }
  .form-grid { grid-template-columns: 1fr; }
  .detail-actions { grid-template-columns: auto 1fr; }
  .detail-actions .btn:last-child { grid-column: 1 / -1; }
  .specs-grid { grid-template-columns: 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .drawer { width: 100%; }
  .back-to-top { right: var(--sp-4); bottom: var(--sp-4); }
  .toast-container { right: var(--sp-3); left: var(--sp-3); max-width: none; }
}

/* Small mobile */
@media (max-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-2); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-section { min-height: 80vh; }
  .footer-grid { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .hero-stats { flex-direction: column; gap: var(--sp-4); }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: none; border-bottom: 1px solid var(--clr-border); }
  .trust-item:last-child { border-bottom: none; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}