/* ============================================================
   AL BARSHA STORE — Global Design System
   Sama al Barsha Marketing Management LLC | Dubai, UAE
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Brand Colors */
  --primary: #1B4332;         /* Deep forest green */
  --primary-light: #2D6A4F;
  --primary-dark: #0F2A1F;
  --accent: #D4A853;          /* Warm gold */
  --accent-light: #E8C57A;
  --accent-dark: #B8922E;

  /* Neutrals */
  --white: #FFFFFF;
  --off-white: #F8F6F2;
  --gray-50: #F9FAFB;
  --gray-100: #F0EDE8;
  --gray-200: #E5E2DC;
  --gray-300: #D1CEC8;
  --gray-400: #9E9B94;
  --gray-500: #6B6865;
  --gray-600: #4A4845;
  --gray-700: #2E2C2A;
  --gray-800: #1A1918;
  --gray-900: #0D0C0C;

  /* Status */
  --success: #16A34A;
  --warning: #D97706;
  --error: #DC2626;
  --info: #2563EB;

  /* Typography */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'DM Sans', sans-serif;

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

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

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.14);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.18);
  --shadow-glow: 0 0 32px rgba(27,67,50,0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --max-width: 1320px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

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

ul, ol {
  list-style: none;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--gray-500); }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
  .container { padding: 0 var(--space-md); }
}

.section {
  padding: var(--space-4xl) 0;
}

.section-sm {
  padding: var(--space-3xl) 0;
}

.grid {
  display: grid;
}

.flex {
  display: flex;
}

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

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(27, 67, 50, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  height: var(--header-height);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
  font-family: var(--font-heading);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--white);
  letter-spacing: -0.01em;
}

.logo-tagline {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex: 1;
}

.nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}

.header-search {
  flex: 1;
  max-width: 360px;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 9px 16px 9px 40px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  color: var(--white);
  font-size: 0.875rem;
  outline: none;
  transition: all var(--transition-fast);
}

.search-input::placeholder {
  color: rgba(255,255,255,0.45);
}

.search-input:focus {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.30);
}

.search-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.45);
  font-size: 0.9rem;
  pointer-events: none;
}

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

.cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: var(--accent);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.cart-btn:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.cart-badge {
  display: none;
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: var(--error);
  color: white;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary);
}

.mobile-menu-btn {
  display: none;
  padding: 8px;
  color: white;
  font-size: 1.25rem;
}

/* Announcement bar */
.announcement-bar {
  background: linear-gradient(90deg, var(--accent-dark), var(--accent), var(--accent-dark));
  color: var(--primary-dark);
  text-align: center;
  padding: 10px var(--space-md);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.announcement-bar a {
  text-decoration: underline;
  font-weight: 700;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-accent:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,168,83,0.4);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 27px;
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  background: transparent;
  color: var(--gray-600);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-900);
}

.btn-sm {
  padding: 9px 18px !important;
  font-size: 0.8rem !important;
}

.btn-lg {
  padding: 18px 36px !important;
  font-size: 1.05rem !important;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   PRODUCT CARD
   ============================================================ */
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
}

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

.product-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--gray-100);
}

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

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

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

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.badge-featured {
  background: var(--primary);
  color: var(--white);
}

.badge-sale {
  background: var(--error);
  color: white;
}

.product-quick-add {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  opacity: 0;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.product-card:hover .product-quick-add {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

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

.product-card-brand {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  margin-bottom: 4px;
}

.product-card-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--gray-900);
  margin-bottom: var(--space-sm);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--space-sm);
}

.stars {
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 1px;
}

.review-count {
  font-size: 0.75rem;
  color: var(--gray-400);
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--gray-100);
}

.product-price {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--primary);
}

.product-price-old {
  font-size: 0.8rem;
  color: var(--gray-400);
  text-decoration: line-through;
  margin-left: 6px;
}

.add-to-cart-btn {
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.add-to-cart-btn:hover {
  background: var(--primary-light);
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(27,67,50,0.4);
}

/* ============================================================
   PRODUCTS GRID
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 640px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #1D5C3C 100%);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(212,168,83,0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.04) 0%, transparent 40%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,168,83,0.15);
  border: 1px solid rgba(212,168,83,0.3);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.hero h1 .accent-text {
  color: var(--accent);
  display: block;
}

.hero-description {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-2xl);
  max-width: 520px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-stats {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-stat-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  color: white;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

/* ============================================================
   TRUST BADGES / FEATURES BAR
   ============================================================ */
.features-bar {
  background: var(--off-white);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--space-xl) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.feature-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.feature-text p {
  font-size: 0.78rem;
  color: var(--gray-500);
}

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   CATEGORY PILLS
   ============================================================ */
.category-pills {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid var(--gray-200);
  color: var(--gray-600);
  background: var(--white);
  font-family: var(--font-body);
}

.pill:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  margin-bottom: var(--space-3xl);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-dark);
  margin-bottom: var(--space-sm);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 600px;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-subtitle {
  margin: 0 auto;
}

/* ============================================================
   SHOP PAGE LAYOUT
   ============================================================ */
.shop-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.shop-sidebar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.sidebar-section {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--gray-100);
}

.sidebar-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.sidebar-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: var(--space-md);
}

.category-filter-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cat-filter-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: transparent;
  border: none;
  text-align: left;
  width: 100%;
  font-family: var(--font-body);
}

.cat-filter-btn:hover {
  background: var(--gray-100);
  color: var(--primary);
}

.cat-filter-btn.active {
  background: var(--primary);
  color: var(--white);
}

.cat-filter-btn .cat-icon { margin-right: 8px; }
.cat-filter-count {
  font-size: 0.72rem;
  background: rgba(0,0,0,0.1);
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

.cat-filter-btn.active .cat-filter-count {
  background: rgba(255,255,255,0.2);
}

.price-range-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.price-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  color: var(--gray-800);
  outline: none;
}

.price-input:focus {
  border-color: var(--primary);
}

.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.results-count {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.sort-select {
  padding: 8px 14px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--gray-700);
  outline: none;
  cursor: pointer;
  font-family: var(--font-body);
}

.sort-select:focus {
  border-color: var(--primary);
}

@media (max-width: 1024px) {
  .shop-layout {
    grid-template-columns: 1fr;
  }
  .shop-sidebar {
    position: static;
  }
}

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.gallery-main {
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--gray-100);
  margin-bottom: var(--space-md);
}

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

.gallery-thumbs {
  display: flex;
  gap: 10px;
}

.gallery-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
}

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

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

.product-detail-info .product-brand {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  margin-bottom: 8px;
}

.product-detail-info h1 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-bottom: var(--space-md);
}

.product-detail-rating {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
}

.product-detail-price {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.product-detail-price-note {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: var(--space-xl);
}

.product-features-list {
  list-style: none;
  margin: var(--space-lg) 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray-700);
}

.product-features-list li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: rgba(27,67,50,0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  width: fit-content;
  margin-bottom: var(--space-lg);
}

.qty-decrease, .qty-increase {
  width: 44px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--gray-600);
  background: var(--gray-50);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.qty-decrease:hover, .qty-increase:hover {
  background: var(--primary);
  color: white;
}

.qty-input {
  width: 60px;
  height: 48px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--gray-200);
  border-right: 1px solid var(--gray-200);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-900);
  outline: none;
}

.product-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.shipping-info-box {
  background: var(--off-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-top: var(--space-xl);
}

.shipping-info-box h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin-bottom: var(--space-md);
}

.shipping-option-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--gray-200);
}

.shipping-option-row:last-child {
  border-bottom: none;
}

.shipping-option-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--gray-700);
}

.shipping-option-details {
  text-align: right;
}

.shipping-price {
  font-weight: 700;
  color: var(--primary);
}

.shipping-days {
  font-size: 0.75rem;
  color: var(--gray-400);
}

@media (max-width: 1024px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
  }
  .product-gallery {
    position: static;
  }
}

/* ============================================================
   CART PAGE
   ============================================================ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-2xl);
  align-items: start;
}

.cart-items-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--space-lg);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  align-items: center;
  transition: border-color var(--transition-fast);
}

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

.cart-item-image img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.cart-item-info {
  min-width: 0;
}

.cart-item-brand {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-dark);
  margin-bottom: 4px;
}

.cart-item-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cart-item-sku {
  font-size: 0.72rem;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.cart-item-price {
  font-weight: 700;
  color: var(--gray-700);
  font-size: 0.9rem;
}

.cart-item-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-sm);
}

.quantity-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.qty-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--gray-600);
  transition: background var(--transition-fast);
}

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

.qty-value {
  width: 44px;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  border-left: 1px solid var(--gray-200);
  border-right: 1px solid var(--gray-200);
  padding: 8px 0;
}

.cart-item-total {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
}

.remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  opacity: 0.4;
  transition: opacity var(--transition-fast);
  padding: 4px;
}

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

.cart-empty {
  text-align: center;
  padding: var(--space-4xl);
}

.empty-icon {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
}

.cart-empty h2 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  color: var(--gray-700);
}

.cart-empty p {
  color: var(--gray-400);
  margin-bottom: var(--space-xl);
}

.order-summary {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.order-summary h3 {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 0.9rem;
}

.summary-row.total {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
  border-top: 2px solid var(--gray-200);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
}

.shipping-select-section {
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin: var(--space-lg) 0;
}

.shipping-select-section h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin-bottom: var(--space-md);
}

.shipping-radio-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-200);
  cursor: pointer;
}

.shipping-radio-option:last-child {
  border-bottom: none;
}

.shipping-radio-option input[type="radio"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
}

.shipping-radio-label {
  flex: 1;
}

.shipping-radio-label strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-800);
}

.shipping-radio-label span {
  font-size: 0.75rem;
  color: var(--gray-400);
}

.shipping-radio-price {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }
  .order-summary {
    position: static;
  }
}

@media (max-width: 640px) {
  .cart-item {
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto auto;
  }
  .cart-item-controls {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* ============================================================
   CHECKOUT PAGE
   ============================================================ */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-2xl);
  align-items: start;
}

.checkout-form-section {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.checkout-form-header {
  background: var(--primary);
  padding: var(--space-lg) var(--space-xl);
  color: white;
}

.checkout-form-header h3 {
  color: white;
  font-size: 1rem;
}

.checkout-form-body {
  padding: var(--space-xl);
}

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

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

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-label .required {
  color: var(--error);
  margin-left: 2px;
}

.form-input,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--gray-800);
  outline: none;
  transition: border-color var(--transition-fast);
  font-family: var(--font-body);
  background: var(--white);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27,67,50,0.08);
}

.form-input.error {
  border-color: var(--error);
}

.form-error {
  font-size: 0.75rem;
  color: var(--error);
  margin-top: 4px;
  display: none;
}

.checkout-steps {
  display: flex;
  gap: 0;
  margin-bottom: var(--space-2xl);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: 4px;
}

.checkout-step {
  flex: 1;
  text-align: center;
  padding: 12px;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.checkout-step.active {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.checkout-step.completed {
  color: var(--success);
}

.stripe-placeholder {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  background: var(--gray-50);
  font-size: 0.875rem;
  color: var(--gray-500);
  text-align: center;
}

.stripe-placeholder .stripe-logo {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.security-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
  font-size: 0.75rem;
  color: var(--gray-400);
}

.checkout-sidebar-summary {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.checkout-items-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-height: 320px;
  overflow-y: auto;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
}

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

.checkout-item-img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}

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

.checkout-item-qty-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-item-details {
  flex: 1;
  min-width: 0;
}

.checkout-item-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-800);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
}

.checkout-item-price {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

@media (max-width: 1024px) {
  .checkout-layout {
    grid-template-columns: 1fr;
  }
  .checkout-sidebar-summary {
    position: static;
  }
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   ORDER CONFIRMATION
   ============================================================ */
.confirmation-card {
  max-width: 640px;
  margin: var(--space-4xl) auto;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-xl);
}

.confirmation-icon {
  width: 80px;
  height: 80px;
  background: rgba(22,163,74,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto var(--space-xl);
  animation: bounce 0.5s ease;
}

@keyframes bounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

.order-number {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: var(--space-sm);
}

.order-number strong {
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 1rem;
}

.confirmation-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: left;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
}

.conf-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.conf-step-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.conf-step-text strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.conf-step-text p {
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-4xl);
}

.footer-top {
  padding: var(--space-4xl) 0 var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
}

.footer-brand p {
  margin-top: var(--space-md);
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-location {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-md);
  font-size: 0.8rem;
}

.footer-section h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.footer-contact-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.shipping-quick-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.shipping-quick-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
}

.footer-badges {
  display: flex;
  gap: var(--space-sm);
}

.footer-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.55);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
}

/* ============================================================
   CART TOAST
   ============================================================ */
.cart-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  background: var(--gray-900);
  color: white;
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-xl);
  transform: translateX(120%);
  transition: transform var(--transition-normal);
  max-width: 320px;
}

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

.toast-icon { font-size: 1.2rem; }
.toast-text { flex: 1; font-size: 0.875rem; font-weight: 500; }
.toast-link {
  font-size: 0.8rem;
  color: var(--accent-light);
  font-weight: 600;
  white-space: nowrap;
}

/* ============================================================
   PAGE HERO BANNERS (for inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: var(--space-3xl) 0;
  color: white;
}

.page-hero h1 {
  color: white;
  margin-bottom: var(--space-sm);
}

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

.page-hero .breadcrumb a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-fast);
}

.page-hero .breadcrumb a:hover {
  color: var(--accent-light);
}

.page-hero .breadcrumb .sep { color: rgba(255,255,255,0.3); }
.page-hero .breadcrumb .current { color: var(--accent-light); }

/* ============================================================
   STAR RATINGS
   ============================================================ */
.star-filled { color: var(--accent); }
.star-empty { color: var(--gray-300); }

/* ============================================================
   TESTIMONIALS / REVIEWS
   ============================================================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.review-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
}

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

.review-stars {
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.review-text {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.reviewer-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.reviewer-name {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--gray-900);
}

.reviewer-location {
  font-size: 0.75rem;
  color: var(--gray-400);
}

@media (max-width: 1024px) {
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .reviews-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.newsletter-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.newsletter-section > * { position: relative; z-index: 1; }

.newsletter-section h2 {
  color: white;
  margin-bottom: var(--space-sm);
}

.newsletter-section p {
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-xl);
  font-size: 1.05rem;
}

.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 14px 20px;
  border-radius: var(--radius-full);
  border: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  color: var(--gray-800);
}

@media (max-width: 640px) {
  .newsletter-form {
    flex-direction: column;
  }
}

/* ============================================================
   MOBILE NAVIGATION RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .header-nav { display: none; }
  .header-search { display: none; }
  .mobile-menu-btn { display: flex; }
}

@media (max-width: 640px) {
  .hero-stats { display: none; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary,
  .hero-actions .btn-outline { width: 100%; justify-content: center; }
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.mt-auto { margin-top: auto; }
.mb-0 { margin-bottom: 0 !important; }
.hidden { display: none !important; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* Selection */
::selection {
  background: rgba(27,67,50,0.2);
  color: var(--primary-dark);
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

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

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-up {
  animation: fadeInUp 0.5s ease forwards;
}

.animate-fade {
  animation: fadeIn 0.4s ease forwards;
}

/* Stagger children */
.stagger > *:nth-child(1) { animation-delay: 0ms; }
.stagger > *:nth-child(2) { animation-delay: 80ms; }
.stagger > *:nth-child(3) { animation-delay: 160ms; }
.stagger > *:nth-child(4) { animation-delay: 240ms; }
.stagger > *:nth-child(5) { animation-delay: 320ms; }
.stagger > *:nth-child(6) { animation-delay: 400ms; }