/* ============================================================
   Lavanya Studio — Main CSS Design System
   Brand: Purple #5B0FA8 | Gold #C9A84C | "Grace In Every Weave"
   ============================================================ */

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

/* ============================================================
   CSS VARIABLES / DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand Colors */
  --purple-50:  #f5eeff;
  --purple-100: #ead9ff;
  --purple-200: #d0adff;
  --purple-300: #ac74fa;
  --purple-400: #8b3ef5;
  --purple-500: #7010e0;
  --purple-600: #5B0FA8;
  --purple-700: #470a85;
  --purple-800: #330760;
  --purple-900: #1a0430;
  --purple-950: #0d0221;

  --gold-50:   #fdf9ec;
  --gold-100:  #faf1cc;
  --gold-200:  #f3df90;
  --gold-300:  #ecc84a;
  --gold-400:  #C9A84C;
  --gold-500:  #b8911e;
  --gold-600:  #9a7318;
  --gold-700:  #7a5914;

  /* Semantic */
  --color-primary:    var(--purple-600);
  --color-primary-dk: var(--purple-700);
  --color-primary-lt: var(--purple-100);
  --color-accent:     var(--gold-400);
  --color-accent-dk:  var(--gold-600);
  --color-bg:         #FAF7FF;
  --color-bg-soft:    #f3eeff;
  --color-surface:    #ffffff;
  --color-dark:       #1A0A2E;
  --color-text:       #2d1b4e;
  --color-text-muted: #7c5fa0;
  --color-border:     #e0d0f5;
  --color-success:    #16a34a;
  --color-danger:     #dc2626;
  --color-warning:    #d97706;
  --color-info:       #0891b2;

  /* Typography */
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-1: 4px;   --space-2: 8px;   --space-3: 12px;
  --space-4: 16px;  --space-5: 20px;  --space-6: 24px;
  --space-8: 32px;  --space-10: 40px; --space-12: 48px;
  --space-16: 64px; --space-20: 80px;

  /* Radius */
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 16px;
  --radius-xl: 24px; --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(91,15,168,.08);
  --shadow-md: 0 4px 20px rgba(91,15,168,.12);
  --shadow-lg: 0 10px 40px rgba(91,15,168,.18);
  --shadow-xl: 0 20px 60px rgba(91,15,168,.25);
  --shadow-gold: 0 4px 20px rgba(201,168,76,.3);

  /* Transitions */
  --ease: cubic-bezier(.4,0,.2,1);
  --transition: all .25s var(--ease);
  --transition-slow: all .45s var(--ease);

  /* Z-index */
  --z-dropdown: 100; --z-sticky: 200; --z-modal: 300; --z-toast: 400;

  /* Header height */
  --header-h: 88px;
}

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

html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); line-height: 1.2; color: var(--color-dark); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 500; }
p  { font-size: 1rem; color: var(--color-text-muted); line-height: 1.7; }

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: 1280px; margin: 0 auto; padding: 0 var(--space-5); }
.container-sm { max-width: 900px; margin: 0 auto; padding: 0 var(--space-5); }

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

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

.section { padding: var(--space-16) 0; }
.section-sm { padding: var(--space-10) 0; }

.section-header { text-align: center; margin-bottom: var(--space-10); }
.section-header .label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-header h2 { margin-bottom: var(--space-3); }
.section-header p { max-width: 560px; margin: 0 auto; }
.section-divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  margin: var(--space-3) auto 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 12px 28px; border-radius: var(--radius-md);
  font-size: 0.9rem; font-weight: 600; letter-spacing: 0.3px;
  transition: var(--transition); cursor: pointer; border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  color: #fff;
  box-shadow: 0 4px 15px rgba(91,15,168,.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--purple-700), var(--purple-600));
  box-shadow: 0 6px 25px rgba(91,15,168,.5);
  transform: translateY(-2px);
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
  color: var(--color-dark);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,168,76,.5);
}
.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-gold {
  background: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent-dk);
}
.btn-outline-gold:hover { background: var(--color-accent); color: var(--color-dark); }
.btn-ghost { color: var(--color-primary); padding: 10px 20px; }
.btn-ghost:hover { background: var(--color-primary-lt); border-radius: var(--radius-md); }
.btn-sm { padding: 8px 18px; font-size: 0.8rem; }
.btn-lg { padding: 16px 40px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-icon { padding: 10px; border-radius: var(--radius-full); }

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
  height: var(--header-h);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
  height: 72px;
}
.header-inner {
  display: flex; align-items: center; gap: var(--space-6);
  height: 100%;
}
.header-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.header-logo img {
  height: 74px;
  width: auto;
  max-width: none;
  display: block;
  object-fit: contain;
  transition: var(--transition);
}
.site-header.scrolled .header-logo img {
  height: 58px;
}

/* Top bar */
.topbar {
  background: var(--color-dark);
  padding: 8px 0;
  font-size: 0.78rem;
  color: var(--gold-300);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; }
.topbar a { color: var(--gold-300); }
.topbar a:hover { color: var(--gold-100); }

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: var(--space-1); flex: 1; }
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 14px; border-radius: var(--radius-md);
  font-size: 0.88rem; font-weight: 500; color: var(--color-text);
  transition: var(--transition);
}
.nav-link:hover { color: var(--color-primary); background: var(--color-primary-lt); }
.nav-link.active { color: var(--color-primary); }
.nav-link svg { width: 14px; height: 14px; transition: transform .2s; }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  transform: translateY(8px);
  background: var(--color-surface); border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(91,15,168,0.14), 0 4px 14px rgba(0,0,0,0.06);
  padding: 8px;
  min-width: 290px; width: max-content;
  opacity: 0; visibility: hidden;
  transition: all .22s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid var(--color-border);
  z-index: var(--z-dropdown);
}
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a, .dropdown .dropdown-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 16px !important;
  padding: 10px 14px; border-radius: var(--radius-md);
  font-size: 0.88rem; font-weight: 500; color: var(--color-text);
  white-space: nowrap !important;
  text-decoration: none;
  transition: var(--transition);
}
.dropdown a:hover, .dropdown .dropdown-item:hover {
  background: var(--color-primary-lt);
  color: var(--color-primary);
  transform: translateX(3px);
}
.dropdown .dropdown-cat-name {
  white-space: nowrap !important;
  font-weight: 500;
  color: inherit;
}
.dropdown .dropdown-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-left: auto;
  white-space: nowrap !important;
  flex-shrink: 0;
}
.dropdown a:hover .dropdown-badge, .dropdown .dropdown-item:hover .dropdown-badge {
  background: rgba(91,15,168,0.1);
  color: var(--color-primary);
  border-color: rgba(91,15,168,0.25);
}

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
.header-icon-btn {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: var(--radius-full);
  color: var(--color-text); transition: var(--transition);
  border: 1px solid transparent;
}
.header-icon-btn:hover { background: var(--color-primary-lt); color: var(--color-primary); border-color: var(--color-border); }
.header-icon-btn svg { width: 20px; height: 20px; }
.badge {
  position: absolute; top: 2px; right: 2px;
  background: var(--color-primary); color: #fff;
  font-size: 0.65rem; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid #fff;
}

/* Search bar */
.header-search { flex: 1; max-width: 400px; position: relative; }
.search-input {
  width: 100%; padding: 10px 44px 10px 16px;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-full);
  background: var(--color-bg-soft); font-size: 0.875rem;
  transition: var(--transition); outline: none;
}
.search-input:focus { border-color: var(--color-primary); background: #fff; box-shadow: 0 0 0 3px rgba(91,15,168,.1); }
.search-btn {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  color: var(--color-primary);
}
.search-btn svg { width: 18px; height: 18px; }
.search-suggestions {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0;
  background: #fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl); border: 1px solid var(--color-border);
  max-height: 320px; overflow-y: auto; z-index: var(--z-dropdown);
  display: none;
}
.search-suggestions.show { display: block; }
.suggest-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 12px 16px; transition: var(--transition); cursor: pointer;
}
.suggest-item:hover { background: var(--color-bg-soft); }
.suggest-item img { width: 44px; height: 44px; object-fit: cover; border-radius: var(--radius-md); }
.suggest-item .info { flex: 1; }
.suggest-item .name { font-size: 0.875rem; font-weight: 500; }
.suggest-item .price { font-size: 0.8rem; color: var(--color-primary); font-weight: 600; }

/* Mobile menu */
.menu-toggle { display: none; }
.mobile-nav {
  position: fixed; top: 0; right: -100%; bottom: 0;
  width: 300px; background: #fff; z-index: var(--z-modal);
  padding: var(--space-6); box-shadow: var(--shadow-xl);
  transition: right .35s var(--ease); overflow-y: auto;
}
.mobile-nav.open { right: 0; }
.mobile-nav-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  z-index: calc(var(--z-modal) - 1); opacity: 0; visibility: hidden;
  transition: var(--transition);
}
.mobile-nav-overlay.show { opacity: 1; visibility: visible; }
.mobile-nav-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-6); }
.mobile-nav a { display: block; padding: 12px 0; font-weight: 500; border-bottom: 1px solid var(--color-border); color: var(--color-text); }
.mobile-nav a:hover { color: var(--color-primary); }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero { position: relative; overflow: hidden; background: var(--color-dark); user-select: none; }
.hero-slides { display: flex; transition: transform .6s cubic-bezier(0.25, 1, 0.5, 1); }
.hero-slide {
  min-width: 100%; position: relative; min-height: 600px;
  display: flex; align-items: center;
  background-size: cover; background-position: center;
}
.hero-slide::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(14,3,27,0.92) 0%, rgba(20,4,38,0.75) 45%, rgba(14,3,27,0.35) 100%);
  z-index: 1;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 640px; padding: var(--space-12) 0;
  animation: slideIn .8s var(--ease) both;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-badge-wrap { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: var(--space-4); }
.hero-label {
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; color: var(--gold-300);
  border: 1px solid var(--gold-400); border-radius: var(--radius-full);
  padding: 4px 14px;
}
.hero-badge-pill {
  display: inline-block; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; color: #fff;
  background: rgba(201,168,76,0.2); border: 1px solid rgba(201,168,76,0.4);
  border-radius: var(--radius-full); padding: 4px 12px; backdrop-filter: blur(8px);
}
.hero-content h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem); color: #fff; margin-bottom: var(--space-4);
  line-height: 1.15; font-family: var(--font-heading);
}
.hero-content p {
  font-size: 1.05rem; color: rgba(255,255,255,.82);
  margin-bottom: var(--space-8); max-width: 520px; line-height: 1.6;
}
.hero-cta { display: flex; gap: var(--space-4); flex-wrap: wrap; align-items: center; }
.btn-hero-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12);
  color: #fff; border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-full);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  padding: 16px 36px; font-size: 0.95rem; font-weight: 600;
  transition: var(--transition);
}
.btn-hero-secondary:hover {
  background: rgba(255,255,255,0.25);
  color: #fff; border-color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.hero-trust {
  display: flex; align-items: center; gap: var(--space-5);
  margin-top: var(--space-8); padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.82rem; color: rgba(255,255,255,0.85); flex-wrap: wrap;
}
.hero-trust-item { display: inline-flex; align-items: center; gap: 6px; }

.hero-dots { position: absolute; bottom: var(--space-6); left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 2; }
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.4); cursor: pointer; transition: var(--transition); }
.hero-dot.active { background: var(--gold-400); width: 28px; border-radius: var(--radius-full); }
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(255,255,255,.12); backdrop-filter: blur(10px);
  color: #fff; z-index: 2; display: flex; align-items: center; justify-content: center;
  transition: var(--transition); border: 1px solid rgba(255,255,255,.25); font-size: 1.1rem;
}
.hero-arrow:hover { background: var(--color-accent); color: var(--color-dark); border-color: var(--color-accent); }
.hero-arrow.prev { left: var(--space-6); }
.hero-arrow.next { right: var(--space-6); }

/* ============================================================
   CATEGORY CARDS
   ============================================================ */
.categories-row { overflow-x: auto; scrollbar-width: none; }
.categories-row::-webkit-scrollbar { display: none; }
.categories-scroll { display: flex; gap: var(--space-4); padding-bottom: var(--space-2); min-width: max-content; }
.category-card {
  text-align: center; cursor: pointer;
  transition: var(--transition); flex-shrink: 0; width: 110px;
}
.category-card .img-wrap {
  width: 90px; height: 90px; border-radius: 50%; margin: 0 auto var(--space-3);
  overflow: hidden; border: 3px solid var(--color-border);
  transition: var(--transition); background: var(--color-bg-soft);
  display: flex; align-items: center; justify-content: center;
}
.category-card:hover .img-wrap { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.category-card .img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.category-card .cat-icon { font-size: 2.5rem; line-height: 1; }
.category-card .name { font-size: 0.8rem; font-weight: 600; color: var(--color-text); }
.category-card .count { font-size: 0.7rem; color: var(--color-text-muted); }
.category-card:hover .name { color: var(--color-primary); }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.product-card {
  background: var(--color-surface); border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--color-border);
  transition: var(--transition); position: relative; group: true;
}
.product-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.product-img-wrap {
  position: relative; overflow: hidden;
  aspect-ratio: 3/4; background: var(--color-bg-soft);
}
.product-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease);
}
.product-card:hover .product-img-wrap img { transform: scale(1.06); }
.product-badges {
  position: absolute; top: var(--space-3); left: var(--space-3);
  display: flex; flex-direction: column; gap: var(--space-1);
}
.badge-tag {
  display: inline-block; padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.5px;
}
.badge-new      { background: var(--color-primary); color: #fff; }
.badge-sale     { background: var(--color-danger);  color: #fff; }
.badge-featured { background: var(--gold-400); color: var(--color-dark); }
.badge-out      { background: #6b7280; color: #fff; }

.product-actions {
  position: absolute; bottom: var(--space-3); right: var(--space-3);
  display: flex; flex-direction: column; gap: var(--space-2);
  transform: translateX(60px); opacity: 0; transition: var(--transition);
}
.product-card:hover .product-actions { transform: translateX(0); opacity: 1; }
.product-action-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.95); display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); transition: var(--transition);
  color: var(--color-text); cursor: pointer;
}
.product-action-btn:hover { background: var(--color-primary); color: #fff; }
.product-action-btn.active { background: var(--color-danger); color: #fff; }
.product-action-btn svg { width: 16px; height: 16px; }

.product-info { padding: var(--space-4); }
.product-category { font-size: 0.73rem; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.product-name {
  font-family: var(--font-heading); font-size: 1.05rem; font-weight: 600;
  color: var(--color-dark); margin-bottom: 6px; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.product-name:hover { color: var(--color-primary); }
.product-rating { display: flex; align-items: center; gap: 6px; margin-bottom: var(--space-3); }
.stars { color: var(--gold-400); font-size: 0.85rem; letter-spacing: 1px; }
.review-count { font-size: 0.75rem; color: var(--color-text-muted); }
.product-price { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.price-current { font-size: 1.15rem; font-weight: 700; color: var(--color-primary); }
.price-original { font-size: 0.88rem; color: var(--color-text-muted); text-decoration: line-through; }
.price-discount { font-size: 0.75rem; color: var(--color-success); font-weight: 600; background: #dcfce7; padding: 2px 8px; border-radius: var(--radius-full); }
.product-add-btn {
  width: 100%; margin-top: var(--space-3); padding: 10px;
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  color: #fff; border-radius: var(--radius-md); font-weight: 600; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: var(--transition);
}
.product-add-btn:hover { background: linear-gradient(135deg, var(--purple-700), var(--purple-600)); transform: translateY(-1px); }
.product-add-btn:disabled { background: #ccc; cursor: not-allowed; transform: none; }

/* ============================================================
   PROMO BANNER
   ============================================================ */
.promo-banner {
  background: linear-gradient(135deg, var(--purple-900) 0%, var(--purple-600) 100%);
  position: relative; overflow: hidden; border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-8);
}
.promo-banner::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,.15) 0%, transparent 70%);
}
.promo-banner .content { position: relative; z-index: 2; }
.promo-label { font-size: 0.75rem; letter-spacing: 3px; text-transform: uppercase; color: var(--gold-300); font-weight: 600; }
.promo-banner h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 3rem); margin: 12px 0; }
.promo-banner p { color: rgba(255,255,255,.75); }
.promo-countdown { display: flex; gap: var(--space-4); margin: var(--space-6) 0; }
.countdown-box { text-align: center; background: rgba(255,255,255,.1); border-radius: var(--radius-md); padding: 12px 18px; backdrop-filter: blur(10px); }
.countdown-num { font-size: 2rem; font-weight: 700; color: var(--gold-300); font-family: var(--font-heading); line-height: 1; }
.countdown-label { font-size: 0.7rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: 1px; }

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.product-detail { padding: var(--space-10) 0; }
.product-gallery { position: sticky; top: calc(var(--header-h) + 20px); }
.gallery-main {
  aspect-ratio: 3/4; border-radius: var(--radius-xl);
  overflow: hidden; background: var(--color-bg-soft);
  cursor: zoom-in; position: relative; margin-bottom: var(--space-3);
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.gallery-main:hover img { transform: scale(1.03); }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-2); }
.gallery-thumb {
  aspect-ratio: 1; border-radius: var(--radius-md); overflow: hidden;
  cursor: pointer; border: 2px solid transparent; transition: var(--transition);
  background: var(--color-bg-soft);
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--color-primary); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-info { padding-left: var(--space-8); }
.product-breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-4); }
.product-breadcrumb a:hover { color: var(--color-primary); }
.product-breadcrumb .sep { color: var(--color-border); }
.product-detail-name { font-size: clamp(1.5rem, 3vw, 2rem); font-family: var(--font-heading); font-weight: 700; color: var(--color-dark); margin-bottom: var(--space-3); }
.product-detail-price { display: flex; align-items: baseline; gap: var(--space-3); margin: var(--space-4) 0; }
.product-detail-price .current { font-size: 2rem; font-weight: 700; color: var(--color-primary); }
.product-detail-price .original { font-size: 1.1rem; color: var(--color-text-muted); text-decoration: line-through; }
.product-detail-price .saved { font-size: 0.85rem; color: var(--color-success); font-weight: 600; background: #dcfce7; padding: 3px 10px; border-radius: var(--radius-full); }
.stock-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 600; padding: 4px 12px; border-radius: var(--radius-full); margin-bottom: var(--space-4); }
.stock-in  { background: #dcfce7; color: var(--color-success); }
.stock-out { background: #fee2e2; color: var(--color-danger); }
.stock-low { background: #fef3c7; color: var(--color-warning); }
.qty-selector { display: flex; align-items: center; gap: 0; border: 1.5px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; width: fit-content; }
.qty-btn { width: 40px; height: 44px; display: flex; align-items: center; justify-content: center; background: var(--color-bg-soft); transition: var(--transition); font-size: 1.2rem; }
.qty-btn:hover { background: var(--color-primary); color: #fff; }
.qty-input { width: 54px; height: 44px; text-align: center; border: 0; border-left: 1.5px solid var(--color-border); border-right: 1.5px solid var(--color-border); font-size: 1rem; font-weight: 600; outline: none; background: #fff; }
.product-cta { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.product-cta .btn { flex: 1; }
.product-features { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-top: var(--space-5); }
.product-feature { display: flex; align-items: flex-start; gap: var(--space-2); font-size: 0.85rem; }
.product-feature svg { width: 18px; height: 18px; color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

/* Product Tabs */
.product-tabs { border-bottom: 2px solid var(--color-border); display: flex; gap: 0; margin-top: var(--space-10); }
.product-tab {
  padding: 12px 24px; font-weight: 600; font-size: 0.9rem;
  color: var(--color-text-muted); cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -2px; transition: var(--transition);
}
.product-tab.active { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.product-tab:hover { color: var(--color-primary); }
.product-tab-content { display: none; padding: var(--space-6) 0; }
.product-tab-content.active { display: block; }

/* ============================================================
   REVIEWS
   ============================================================ */
.review-summary { display: flex; gap: var(--space-8); align-items: center; padding: var(--space-6); background: var(--color-bg-soft); border-radius: var(--radius-lg); margin-bottom: var(--space-6); }
.review-avg { text-align: center; }
.review-avg .num { font-size: 4rem; font-weight: 700; font-family: var(--font-heading); color: var(--color-primary); line-height: 1; }
.review-bars { flex: 1; }
.review-bar-row { display: flex; align-items: center; gap: var(--space-3); margin-bottom: 8px; font-size: 0.8rem; }
.review-bar-row .label { width: 40px; text-align: right; }
.bar-bg { flex: 1; height: 6px; background: var(--color-border); border-radius: var(--radius-full); overflow: hidden; }
.bar-fill { height: 100%; background: var(--gold-400); border-radius: var(--radius-full); }
.review-card { padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-lg); margin-bottom: var(--space-4); }
.review-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: var(--space-3); }
.reviewer-info .name { font-weight: 600; font-size: 0.9rem; }
.reviewer-info .date { font-size: 0.75rem; color: var(--color-text-muted); }
.review-text { font-size: 0.9rem; line-height: 1.7; }

/* ============================================================
   CART
   ============================================================ */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; padding: 12px 16px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--color-text-muted); border-bottom: 2px solid var(--color-border); }
.cart-table td { padding: 20px 16px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.cart-product { display: flex; align-items: center; gap: var(--space-4); }
.cart-product img { width: 80px; height: 100px; object-fit: cover; border-radius: var(--radius-md); }
.cart-product .name { font-weight: 600; font-family: var(--font-heading); font-size: 1rem; }
.cart-product .sku { font-size: 0.75rem; color: var(--color-text-muted); }
.cart-remove { color: var(--color-text-muted); transition: var(--transition); }
.cart-remove:hover { color: var(--color-danger); }
.cart-summary { background: var(--color-bg-soft); border-radius: var(--radius-xl); padding: var(--space-6); border: 1px solid var(--color-border); }
.cart-summary h3 { font-size: 1.3rem; margin-bottom: var(--space-5); padding-bottom: var(--space-3); border-bottom: 1px solid var(--color-border); }
.summary-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; font-size: 0.9rem; }
.summary-row.total { font-size: 1.1rem; font-weight: 700; border-top: 2px solid var(--color-border); margin-top: var(--space-3); padding-top: var(--space-4); color: var(--color-primary); }
.coupon-form { display: flex; gap: var(--space-2); margin: var(--space-5) 0; }
.coupon-form input { flex: 1; padding: 10px 14px; border: 1.5px solid var(--color-border); border-radius: var(--radius-md); font-size: 0.875rem; outline: none; text-transform: uppercase; }
.coupon-form input:focus { border-color: var(--color-primary); }

/* ============================================================
   CHECKOUT
   ============================================================ */
.checkout-section { background: var(--color-surface); border-radius: var(--radius-xl); padding: var(--space-6); border: 1px solid var(--color-border); margin-bottom: var(--space-5); }
.checkout-section-title { font-size: 1.2rem; font-weight: 700; margin-bottom: var(--space-5); display: flex; align-items: center; gap: var(--space-3); }
.checkout-section-title .step-num { width: 28px; height: 28px; background: var(--color-primary); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 700; }
.payment-methods { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.payment-method-card {
  flex: 1; min-width: 140px; border: 2px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-4);
  cursor: pointer; transition: var(--transition); text-align: center;
}
.payment-method-card input { display: none; }
.payment-method-card.selected { border-color: var(--color-primary); background: var(--color-primary-lt); }
.payment-method-card:hover { border-color: var(--color-primary); }
.payment-method-card .icon { font-size: 2rem; margin-bottom: var(--space-2); }
.payment-method-card .label { font-size: 0.85rem; font-weight: 600; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom: var(--space-5); }
.form-label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--color-text); margin-bottom: var(--space-2); }
.form-label .req { color: var(--color-danger); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-md);
  font-size: 0.9rem; color: var(--color-text); background: var(--color-surface);
  transition: var(--transition); outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(91,15,168,.1);
}
.form-input.error { border-color: var(--color-danger); }
.form-error { font-size: 0.78rem; color: var(--color-danger); margin-top: 4px; }
.form-textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-checkbox { display: flex; align-items: center; gap: var(--space-2); cursor: pointer; font-size: 0.875rem; }
.form-checkbox input { width: 18px; height: 18px; accent-color: var(--color-primary); cursor: pointer; }

/* ============================================================
   ACCOUNT / DASHBOARD
   ============================================================ */
.account-layout { display: grid; grid-template-columns: 260px 1fr; gap: var(--space-8); align-items: start; }
.account-sidebar { background: var(--color-surface); border-radius: var(--radius-xl); padding: var(--space-5); border: 1px solid var(--color-border); position: sticky; top: calc(var(--header-h) + 20px); }
.account-avatar { width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg, var(--purple-600), var(--purple-400)); display: flex; align-items: center; justify-content: center; font-size: 2rem; color: #fff; margin-bottom: var(--space-3); }
.account-sidebar .name { font-weight: 700; font-size: 1.1rem; }
.account-sidebar .email { font-size: 0.8rem; color: var(--color-text-muted); }
.account-nav { margin-top: var(--space-5); }
.account-nav a { display: flex; align-items: center; gap: var(--space-3); padding: 10px var(--space-3); border-radius: var(--radius-md); font-size: 0.875rem; font-weight: 500; transition: var(--transition); }
.account-nav a:hover { background: var(--color-primary-lt); color: var(--color-primary); }
.account-nav a.active { background: var(--color-primary-lt); color: var(--color-primary); font-weight: 600; }
.account-nav svg { width: 18px; height: 18px; }
.account-content { background: var(--color-surface); border-radius: var(--radius-xl); padding: var(--space-8); border: 1px solid var(--color-border); }
.order-status-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; text-transform: capitalize;
}
.status-pending    { background: #fef3c7; color: #92400e; }
.status-confirmed  { background: #dbeafe; color: #1e40af; }
.status-processing { background: #e0e7ff; color: #3730a3; }
.status-shipped    { background: #d1fae5; color: #065f46; }
.status-delivered  { background: #dcfce7; color: #14532d; }
.status-cancelled  { background: #fee2e2; color: #991b1b; }
.status-refunded   { background: #f3f4f6; color: #374151; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; font-size: 0.82rem; color: var(--color-text-muted); padding: var(--space-4) 0; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { color: var(--color-border); }
.breadcrumb .current { color: var(--color-primary); font-weight: 500; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination { display: flex; align-items: center; justify-content: center; gap: var(--space-2); margin-top: var(--space-8); }
.page-btn {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 600; transition: var(--transition);
  border: 1.5px solid var(--color-border); color: var(--color-text);
}
.page-btn:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-lt); }
.page-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.page-btn.disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: var(--z-toast); display: flex; flex-direction: column; gap: 10px; }
.toast {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 14px 18px; background: var(--color-dark); color: #fff;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-xl);
  font-size: 0.875rem; min-width: 280px; max-width: 380px;
  animation: toastIn .3s var(--ease);
  border-left: 4px solid var(--color-primary);
}
.toast.success { border-left-color: var(--color-success); }
.toast.error   { border-left-color: var(--color-danger); }
.toast.warning { border-left-color: var(--color-warning); }
@keyframes toastIn { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: translateX(0); } }
.toast-close { margin-left: auto; opacity: .6; cursor: pointer; }
.toast-close:hover { opacity: 1; }

/* ============================================================
   SHOP FILTERS
   ============================================================ */
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: var(--space-8); align-items: start; }
.filter-sidebar { position: sticky; top: calc(var(--header-h) + 20px); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-5); }
.filter-section { border-bottom: 1px solid var(--color-border); padding: var(--space-4) 0; }
.filter-section:last-child { border: 0; }
.filter-title { display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 0.9rem; cursor: pointer; margin-bottom: var(--space-3); }
.filter-title svg { width: 16px; height: 16px; transition: transform .2s; }
.filter-title.open svg { transform: rotate(180deg); }
.filter-options { display: flex; flex-direction: column; gap: 8px; }
.filter-option { display: flex; align-items: center; gap: var(--space-2); cursor: pointer; font-size: 0.875rem; }
.filter-option input { accent-color: var(--color-primary); width: 16px; height: 16px; }
.price-range { display: flex; flex-direction: column; gap: var(--space-3); }
.price-range input[type=range] { accent-color: var(--color-primary); width: 100%; }
.price-values { display: flex; justify-content: space-between; font-size: 0.8rem; font-weight: 600; }
.active-filters { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.active-filter-tag { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; background: var(--color-primary-lt); color: var(--color-primary); border-radius: var(--radius-full); font-size: 0.78rem; font-weight: 600; }
.active-filter-tag button { line-height: 1; font-size: 1rem; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.testimonial-card {
  background: var(--color-surface); border-radius: var(--radius-xl);
  padding: var(--space-6); border: 1px solid var(--color-border);
  position: relative; transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.testimonial-card::before {
  content: '"'; position: absolute; top: -10px; left: 24px;
  font-size: 5rem; color: var(--color-primary); opacity: .15;
  font-family: var(--font-heading); line-height: 1;
}
.testimonial-text { font-size: 0.9rem; line-height: 1.8; color: var(--color-text-muted); margin-bottom: var(--space-5); }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial-avatar { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, var(--purple-400), var(--purple-600)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 1.1rem; }
.testimonial-name { font-weight: 700; font-size: 0.9rem; }
.testimonial-location { font-size: 0.75rem; color: var(--color-text-muted); }

/* ============================================================
   WHY SHOP WITH US
   ============================================================ */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.feature-card { text-align: center; padding: var(--space-6); background: var(--color-surface); border-radius: var(--radius-xl); border: 1px solid var(--color-border); transition: var(--transition); }
.feature-card:hover { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-icon { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--purple-100), var(--purple-200)); display: flex; align-items: center; justify-content: center; margin: 0 auto var(--space-4); font-size: 1.8rem; }
.feature-card h4 { font-size: 1rem; margin-bottom: var(--space-2); }
.feature-card p { font-size: 0.83rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--color-dark); color: rgba(255,255,255,.75); padding-top: var(--space-16); margin-top: var(--space-16); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: var(--space-8); }
.footer-brand .logo {
  height: 80px;
  max-height: 85px;
  width: auto;
  margin-bottom: var(--space-4);
  filter: drop-shadow(0 0 14px rgba(201,168,76,0.35));
  display: block;
}
.footer-brand p { font-size: 0.875rem; line-height: 1.8; color: rgba(255,255,255,.6); max-width: 280px; }
.footer-social { display: flex; gap: var(--space-3); margin-top: var(--space-5); }
.social-link { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; transition: var(--transition); font-size: 1.1rem; }
.social-link:hover { background: var(--color-accent); color: var(--color-dark); transform: translateY(-2px); }
.footer-col h5 { font-family: var(--font-heading); font-size: 1.1rem; color: #fff; margin-bottom: var(--space-5); font-weight: 600; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 0.875rem; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--color-accent); padding-left: 4px; }
.newsletter-input-wrap { display: flex; gap: 0; border-radius: var(--radius-md); overflow: hidden; margin-top: var(--space-4); }
.newsletter-input { flex: 1; padding: 12px 16px; background: rgba(255,255,255,.08); border: 0; outline: none; color: #fff; font-size: 0.875rem; }
.newsletter-input::placeholder { color: rgba(255,255,255,.4); }
.newsletter-btn { padding: 12px 20px; background: var(--color-accent); color: var(--color-dark); font-weight: 700; font-size: 0.85rem; white-space: nowrap; }
.newsletter-btn:hover { background: var(--gold-300); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: var(--space-10); padding: var(--space-5) 0; display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: rgba(255,255,255,.4); flex-wrap: wrap; gap: var(--space-4); }
.payment-icons { display: flex; gap: var(--space-2); }
.payment-icon { background: rgba(255,255,255,.1); padding: 4px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 700; color: rgba(255,255,255,.7); }

/* ============================================================
   FLOATING CART SIDEBAR
   ============================================================ */
.cart-sidebar {
  position: fixed; top: 0; right: -420px; bottom: 0; width: 420px;
  background: #fff; z-index: var(--z-modal); box-shadow: var(--shadow-xl);
  display: flex; flex-direction: column; transition: right .35s var(--ease);
}
.cart-sidebar.open { right: 0; }
.cart-sidebar-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: calc(var(--z-modal) - 1); opacity: 0; visibility: hidden; transition: var(--transition); }
.cart-sidebar-overlay.show { opacity: 1; visibility: visible; }
.cart-sidebar-header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--color-border); }
.cart-sidebar-header h3 { font-size: 1.2rem; }
.cart-sidebar-body { flex: 1; overflow-y: auto; padding: var(--space-5); }
.cart-sidebar-item { display: flex; gap: var(--space-3); padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); margin-bottom: var(--space-3); }
.cart-sidebar-item img { width: 72px; height: 90px; object-fit: cover; border-radius: var(--radius-md); flex-shrink: 0; }
.cart-sidebar-footer { padding: var(--space-5) var(--space-6); border-top: 1px solid var(--color-border); }
.cart-empty { text-align: center; padding: var(--space-12) 0; }
.cart-empty .icon { font-size: 4rem; margin-bottom: var(--space-4); }

/* ============================================================
   MODAL
   ============================================================ */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: var(--z-modal); opacity: 0; visibility: hidden; transition: var(--transition); display: flex; align-items: center; justify-content: center; padding: var(--space-5); }
.modal-backdrop.show { opacity: 1; visibility: visible; }
.modal { background: #fff; border-radius: var(--radius-xl); max-width: 600px; width: 100%; max-height: 90vh; overflow-y: auto; transform: translateY(20px) scale(.98); transition: var(--transition); }
.modal-backdrop.show .modal { transform: none; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--color-border); }
.modal-body { padding: var(--space-6); }
.modal-footer { padding: var(--space-4) var(--space-6); border-top: 1px solid var(--color-border); display: flex; gap: var(--space-3); justify-content: flex-end; }

/* ============================================================
   ALERTS / FLASH MESSAGES
   ============================================================ */
.alert { display: flex; align-items: flex-start; gap: var(--space-3); padding: 14px var(--space-5); border-radius: var(--radius-lg); margin-bottom: var(--space-5); font-size: 0.9rem; }
.alert-success { background: #f0fdf4; border: 1px solid #86efac; color: #15803d; }
.alert-error   { background: #fef2f2; border: 1px solid #fca5a5; color: #dc2626; }
.alert-warning { background: #fffbeb; border: 1px solid #fcd34d; color: #92400e; }
.alert-info    { background: #eff6ff; border: 1px solid #93c5fd; color: #1d4ed8; }

/* ============================================================
   LOADING STATES
   ============================================================ */
.spinner { width: 40px; height: 40px; border-radius: 50%; border: 3px solid var(--color-border); border-top-color: var(--color-primary); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton { background: linear-gradient(90deg, #f0e8ff 25%, #e0d0ff 50%, #f0e8ff 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; } }
.btn-loading { position: relative; pointer-events: none; }
.btn-loading::after { content: ''; position: absolute; right: 14px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.3); border-top-color: #fff; animation: spin .6s linear infinite; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: var(--space-8); }
.contact-info-card { background: linear-gradient(135deg, var(--purple-700), var(--purple-900)); border-radius: var(--radius-xl); padding: var(--space-8); color: #fff; }
.contact-info-item { display: flex; gap: var(--space-4); margin-bottom: var(--space-6); }
.contact-info-item .icon { width: 48px; height: 48px; background: rgba(255,255,255,.1); border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.contact-info-item h5 { color: var(--gold-300); margin-bottom: 4px; }
.contact-info-item p { color: rgba(255,255,255,.75); font-size: 0.9rem; }

/* ============================================================
   WISHLIST
   ============================================================ */
.wishlist-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state { text-align: center; padding: var(--space-16) 0; }
.empty-state .illustration { font-size: 5rem; margin-bottom: var(--space-5); opacity: .6; }
.empty-state h3 { font-size: 1.5rem; margin-bottom: var(--space-3); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.5fr; }
}

@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .account-layout { grid-template-columns: 1fr; }
  .account-sidebar { position: static; }
  .shop-layout { grid-template-columns: 220px 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 74px; }
  .header-logo img { height: 58px; }
  .site-header.scrolled { height: 64px; }
  .site-header.scrolled .header-logo img { height: 50px; }
  .container { padding: 0 var(--space-4); }
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
  .header-search { display: none; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .wishlist-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: fixed; top: 0; left: -320px; bottom: 0; width: 300px; z-index: var(--z-modal); border-radius: 0; transition: left .3s; }
  .filter-sidebar.open { left: 0; }
  .hero-slide { min-height: 520px; height: auto; padding: 60px 0 80px; }
  .hero-slide::before {
    background: linear-gradient(180deg, rgba(14,3,27,0.7) 0%, rgba(14,3,27,0.94) 100%);
  }
  .hero-content { padding: 0 var(--space-4); text-align: center; max-width: 100%; margin: 0 auto; }
  .hero-badge-wrap { justify-content: center; }
  .hero-content h1 { font-size: clamp(1.9rem, 6.5vw, 2.6rem); }
  .hero-content p { font-size: 0.95rem; margin: 0 auto var(--space-6); max-width: 440px; }
  .hero-cta { justify-content: center; width: 100%; }
  .hero-trust { justify-content: center; gap: 12px; margin-top: var(--space-6); padding-top: var(--space-4); font-size: 0.76rem; }
  .hero-arrow { display: none; }
  .hero-dots { bottom: 18px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cart-sidebar { width: 100%; right: -100%; }
  .form-row { grid-template-columns: 1fr; }
  .product-detail .grid-2 { grid-template-columns: 1fr; }
  .product-detail-info { padding-left: 0; }
  .product-gallery { position: static; }
  .payment-methods { flex-direction: column; }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .hero-slide { min-height: 480px; padding: 45px 0 70px; }
  .hero-content h1 { font-size: 1.7rem; }
  .hero-content p { font-size: 0.88rem; line-height: 1.5; }
  .hero-cta { flex-direction: column; max-width: 280px; margin: 0 auto; }
  .hero-cta .btn { width: 100%; justify-content: center; padding: 13px 20px; font-size: 0.88rem; }
  .hero-trust { flex-direction: column; gap: 6px; }
  .section { padding: var(--space-10) 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .promo-countdown { gap: var(--space-3); }
  .countdown-box { padding: 10px 12px; }
}

/* ============================================================
   UTILITY
   ============================================================ */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.hidden { display: none !important; }
.show { display: block !important; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.divider { height: 1px; background: var(--color-border); margin: var(--space-6) 0; }
.tag { display: inline-block; padding: 3px 10px; background: var(--color-primary-lt); color: var(--color-primary); border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 600; }
.price-tag { font-weight: 700; color: var(--color-primary); }
.truncate { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }