/* ============================================
   B TIGER SHOPPING — Outdoor Recreation Gear
   Design System
   ============================================ */

:root {
  /* Color Palette — Rugged Outdoor */
  --color-bg: #f7f5f0;
  --color-bg-alt: #ffffff;
  --color-bg-dark: #1a2e1a;
  --color-text: #1c1c1c;
  --color-text-light: #5a5a5a;
  --color-text-muted: #8a8a8a;
  --color-primary: #2d5016;
  --color-primary-dark: #1a3009;
  --color-primary-light: #4a7c2a;
  --color-accent: #c87f0e;
  --color-accent-light: #e8a838;
  --color-accent-dark: #9c6108;
  --color-border: #e0ddd5;
  --color-border-dark: #c4c0b5;
  --color-success: #2d7a3e;
  --color-error: #c0392b;
  --color-sale: #c0392b;
  --color-overlay: rgba(26, 46, 26, 0.85);

  /* Typography */
  --font-heading: 'Georgia', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  --font-mono: 'Courier New', monospace;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);

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

  /* Layout */
  --container-max: 1280px;
  --header-height: 72px;
  --announcement-height: 40px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

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

.container-wide {
  max-width: 100%;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-2xl) 0;
}

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ============================================
   ANNOUNCEMENT BAR
   ============================================ */
.announcement-bar {
  background: var(--color-bg-dark);
  color: #e8e6df;
  font-size: 0.85rem;
  text-align: center;
  padding: 0.6rem var(--space-md);
  letter-spacing: 0.3px;
  min-height: var(--announcement-height);
  display: flex;
  align-items: center;
  justify-content: center;
}

.announcement-bar span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.announcement-bar svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-md);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo:hover {
  color: var(--color-primary-dark);
}

.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  font-weight: 800;
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

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

.icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: background var(--transition-fast), color var(--transition-fast);
}

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

.icon-btn svg {
  width: 22px;
  height: 22px;
}

.cart-count {
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
}

.cart-count.hidden {
  display: none;
}

.menu-toggle {
  display: flex;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background: var(--color-bg-alt);
  box-shadow: var(--shadow-xl);
  z-index: 2000;
  transition: left var(--transition-slow);
  overflow-y: auto;
  padding: var(--space-lg);
}

.mobile-menu.open {
  left: 0;
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.mobile-menu-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-text);
}

.mobile-menu .logo {
  margin-bottom: var(--space-xl);
}

.mobile-nav-link {
  display: block;
  padding: var(--space-md) 0;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-link:hover {
  color: var(--color-primary);
}

/* Search */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.search-panel {
  background: var(--color-bg-alt);
  padding: var(--space-xl) var(--space-lg);
  transform: translateY(-100%);
  transition: transform var(--transition-slow);
}

.search-overlay.open .search-panel {
  transform: translateY(0);
}

.search-input-wrap {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.search-input {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  padding-right: 48px;
  font-size: 1.1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
}

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

.search-results {
  max-width: 600px;
  margin: var(--space-md) auto 0;
  max-height: 400px;
  overflow-y: auto;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-fast);
}

.search-result-item:hover {
  background: var(--color-bg);
}

.search-result-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.search-result-item .title {
  font-weight: 600;
  font-size: 0.95rem;
}

.search-result-item .price {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-body);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn-white:hover {
  background: transparent;
  color: #fff;
  border-color: #fff;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #2d4a2d 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  max-width: 600px;
  padding: var(--space-2xl) 0;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent-light);
  margin-bottom: var(--space-md);
}

.hero h1 {
  color: #fff;
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.hero-text {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-xl);
  max-width: 480px;
}

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

/* ============================================
   SECTION HEADINGS
   ============================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

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

.section-subtitle {
  color: var(--color-text-light);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   COLLECTION CARDS
   ============================================ */
.collection-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .collection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .collection-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.collection-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  display: block;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

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

.collection-card:hover img {
  transform: scale(1.05);
}

.collection-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  color: #fff;
}

.collection-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.collection-card-count {
  font-size: 0.9rem;
  opacity: 0.85;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

.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(1.05);
}

.product-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  background: var(--color-sale);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  z-index: 1;
}

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

.product-card-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
}

.product-card-title a {
  color: var(--color-text);
}

.product-card-title a:hover {
  color: var(--color-primary);
}

.product-card-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.price-current {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}

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

.product-card-cta {
  margin-top: auto;
  padding-top: var(--space-sm);
}

.product-card-cta .btn {
  width: 100%;
  font-size: 0.85rem;
  padding: 0.6rem 1rem;
}

/* ============================================
   TRUST BADGES
   ============================================ */
.trust-section {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.trust-item svg {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
}

.trust-item-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.trust-item-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ============================================
   VALUE PROPOSITION
   ============================================ */
.value-section {
  background: var(--color-bg);
}

.value-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .value-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .value-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.value-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.value-card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-md);
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-card-icon svg {
  width: 28px;
  height: 28px;
}

.value-card h3 {
  margin-bottom: var(--space-sm);
}

.value-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* ============================================
   BLOG SECTION
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.blog-card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

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

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.blog-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.blog-card-title a {
  color: var(--color-text);
}

.blog-card-title a:hover {
  color: var(--color-primary);
}

.blog-card-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.blog-card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-lg) 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-toggle {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  color: var(--color-text-light);
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 0 var(--space-lg) 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
  background: var(--color-bg-dark);
  color: #fff;
  text-align: center;
  padding: var(--space-2xl) 0;
}

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

.newsletter p {
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-lg);
}

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

@media (min-width: 480px) {
  .newsletter-form {
    flex-direction: row;
  }
}

.newsletter-input {
  flex-grow: 1;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-input:focus {
  border-color: var(--color-accent);
}

.newsletter-success {
  color: var(--color-accent-light);
  margin-top: var(--space-md);
  font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #141414;
  color: #b0b0b0;
  padding: var(--space-2xl) 0 var(--space-lg);
}

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

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand h3 {
  color: #fff;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

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

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-primary);
}

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

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: var(--space-sm);
}

.footer-col a {
  color: #b0b0b0;
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: #fff;
}

.footer-contact {
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-contact a {
  color: #b0b0b0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.85rem;
}

.footer-payment-icons {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.footer-payment-icons span {
  background: rgba(255,255,255,0.1);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: #ddd;
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumbs {
  padding: var(--space-md) 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.breadcrumbs a {
  color: var(--color-text-muted);
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumbs span {
  margin: 0 var(--space-xs);
}

/* ============================================
   COLLECTION PAGE
   ============================================ */
.collection-hero {
  background: var(--color-bg-dark);
  color: #fff;
  padding: var(--space-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.collection-hero img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

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

.collection-hero h1 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.collection-hero p {
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto;
}

.collection-description {
  max-width: 700px;
  margin: var(--space-lg) auto;
  color: var(--color-text-light);
  line-height: 1.7;
}

.sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.sort-bar-left {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.sort-select {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font-body);
  background: var(--color-bg-alt);
  color: var(--color-text);
  outline: none;
  cursor: pointer;
}

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

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.pagination a, .pagination span {
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.pagination a:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pagination .current {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: var(--space-2xl) 0;
  color: var(--color-text-light);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  color: var(--color-border-dark);
}

/* ============================================
   PRODUCT PAGE
   ============================================ */
.product-page {
  padding: var(--space-lg) 0;
}

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

@media (min-width: 768px) {
  .product-layout {
    grid-template-columns: 1fr 1fr;
  }
}

/* Gallery */
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.gallery-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-alt);
  aspect-ratio: 1;
  position: relative;
}

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

.gallery-thumbs {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

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

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

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

/* Product Info */
.product-info h1 {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

.product-vendor {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.product-sku {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

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

.product-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.product-price-original {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.product-price-save {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-sale);
  background: rgba(192, 57, 43, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.product-stock {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-success);
  margin-bottom: var(--space-md);
}

.product-stock::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
}

.product-short-desc {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

/* Variant selectors */
.variant-group {
  margin-bottom: var(--space-md);
}

.variant-label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  display: block;
}

.variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.variant-option {
  padding: 0.5rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-bg-alt);
}

.variant-option:hover {
  border-color: var(--color-primary-light);
}

.variant-option.selected {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.variant-option:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Quantity */
.quantity-group {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.quantity-label {
  font-size: 0.9rem;
  font-weight: 600;
}

.quantity-control {
  display: flex;
  align-items: center;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.quantity-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-text);
  transition: background var(--transition-fast);
}

.quantity-btn:hover {
  background: var(--color-bg);
}

.quantity-input {
  width: 50px;
  height: 40px;
  text-align: center;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  outline: none;
  background: var(--color-bg-alt);
}

/* Product actions */
.product-actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.product-actions .btn {
  flex-grow: 1;
}

/* Trust badges on product page */
.product-trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.product-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
}

.product-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Accordion */
.accordion {
  margin-bottom: var(--space-lg);
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: var(--space-md) 0;
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-header:hover {
  color: var(--color-primary);
}

.accordion-toggle {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
}

.accordion-item.open .accordion-toggle {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-item.open .accordion-content {
  max-height: 1000px;
}

.accordion-content-inner {
  padding: 0 0 var(--space-md) 0;
  color: var(--color-text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

.accordion-content-inner p {
  margin-bottom: var(--space-sm);
}

.accordion-content-inner ul {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.accordion-content-inner li {
  margin-bottom: var(--space-xs);
}

/* Related products */
.related-products {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-xl);
}

/* Sticky ATC bar (mobile) */
.sticky-atc {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
  display: none;
  align-items: center;
  gap: var(--space-md);
  z-index: 900;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
}

.sticky-atc.visible {
  display: flex;
}

.sticky-atc img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.sticky-atc-info {
  flex-grow: 1;
  min-width: 0;
}

.sticky-atc-title {
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.sticky-atc .btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.85rem;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .sticky-atc {
    display: none !important;
  }
}

/* ============================================
   CART DRAWER
   ============================================ */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 90%;
  max-width: 420px;
  height: 100vh;
  background: var(--color-bg-alt);
  z-index: 2000;
  transition: right var(--transition-slow);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.cart-drawer.open {
  right: 0;
}

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

.cart-drawer-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.cart-drawer-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--color-text);
}

.cart-drawer-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-lg);
}

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

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

.cart-subtotal-label {
  font-weight: 600;
}

.cart-subtotal-value {
  font-weight: 700;
  color: var(--color-primary);
}

.cart-shipping-note {
  font-size: 0.85rem;
  color: var(--color-success);
  margin-bottom: var(--space-md);
  text-align: center;
}

.cart-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item-image {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

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

.cart-item-info {
  flex-grow: 1;
  min-width: 0;
}

.cart-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cart-item-variant {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

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

.cart-item-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.cart-item-qty button {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

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

.cart-item-qty span {
  width: 32px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
}

.cart-item-remove {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

.cart-empty {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  color: var(--color-text-light);
}

.cart-empty svg {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  color: var(--color-border-dark);
}

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.toast {
  position: fixed;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-text);
  color: #fff;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 3000;
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  max-width: 90%;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* ============================================
   PAGE CONTENT
   ============================================ */
.page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

.page-content h1 {
  margin-bottom: var(--space-lg);
}

.page-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.page-content h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.page-content p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  line-height: 1.8;
}

.page-content ul, .page-content ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.page-content li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
}

.page-content img {
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  padding: var(--space-xl) 0;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
}

.contact-info-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-info-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info-item-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.contact-info-item-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}

.contact-form {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
}

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

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.form-label .required {
  color: var(--color-error);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--color-bg-alt);
  color: var(--color-text);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-primary);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: var(--space-xs);
  display: none;
}

.form-error.show {
  display: block;
}

.form-success {
  background: rgba(45, 122, 62, 0.1);
  border: 1px solid var(--color-success);
  color: var(--color-success);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  font-weight: 600;
  display: none;
}

.form-success.show {
  display: block;
}

/* ============================================
   404 PAGE
   ============================================ */
.error-page {
  text-align: center;
  padding: var(--space-3xl) 0;
}

.error-page h1 {
  font-size: 6rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.error-page p {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xl);
}

/* ============================================
   BLOG PAGE
   ============================================ */
.blog-hero {
  background: var(--color-bg-dark);
  color: #fff;
  padding: var(--space-2xl) 0;
  text-align: center;
}

.blog-hero h1 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.blog-hero p {
  color: rgba(255,255,255,0.8);
}

.blog-featured {
  margin: var(--space-xl) 0;
}

.blog-featured-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .blog-featured-card {
    flex-direction: row;
  }
}

.blog-featured-image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

@media (min-width: 768px) {
  .blog-featured-image {
    width: 50%;
    aspect-ratio: auto;
  }
}

.blog-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-featured-body {
  padding: var(--space-xl);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 768px) {
  .blog-featured-body {
    width: 50%;
  }
}

.blog-featured-body h2 {
  margin-bottom: var(--space-sm);
}

.blog-featured-body h2 a {
  color: var(--color-text);
}

.blog-featured-body h2 a:hover {
  color: var(--color-primary);
}

/* Article page */
.article-page {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

.article-hero-image {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-xl);
}

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

.article-content {
  line-height: 1.8;
}

.article-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.article-content h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.article-content p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

.article-content ul, .article-content ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.article-content li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
}

.article-content img {
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
}

/* ============================================
   PROMOTIONAL BANNER
   ============================================ */
.promo-banner {
  position: relative;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2xl) 0;
  text-align: center;
  overflow: hidden;
}

.promo-banner-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.promo-banner h2 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.promo-banner p {
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-lg);
}

/* ============================================
   EDUCATIONAL SECTION
   ============================================ */
.edu-section {
  background: var(--color-bg-alt);
}

.edu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .edu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.edu-card {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.edu-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.edu-card h3 {
  margin-bottom: var(--space-sm);
  font-size: 1.15rem;
}

.edu-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.edu-card a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
  .container {
    padding: 0 var(--space-lg);
  }
}

@media (min-width: 900px) {
  .hero {
    min-height: 550px;
  }
}

/* Print */
@media print {
  .header, .footer, .announcement-bar, .cart-drawer, .sticky-atc, .newsletter {
    display: none;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-sm) var(--space-md);
  z-index: 3000;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  top: 0;
}


/* ============================================
   CHECKOUT PAGE
   ============================================ */
.checkout-page {
  padding: 2rem 0 4rem;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 900px) {
  .checkout-layout {
    grid-template-columns: 1fr 380px;
  }
}

.checkout-form-section {
  order: 2;
}

@media (min-width: 900px) {
  .checkout-form-section {
    order: 1;
  }
}

.checkout-summary-section {
  order: 1;
}

@media (min-width: 900px) {
  .checkout-summary-section {
    order: 2;
  }
}

.checkout-step {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.checkout-step-title {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.checkout-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: var(--font-body);
  flex-shrink: 0;
}

.checkout-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 480px) {
  .checkout-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.checkout-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--color-text);
}

.checkout-checkbox-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.checkout-checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Shipping options */
.checkout-shipping-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checkout-radio-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.checkout-radio-label:hover {
  border-color: var(--color-primary-light);
}

.checkout-radio-label input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.checkout-radio-content {
  flex-grow: 1;
}

.checkout-radio-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.checkout-radio-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.checkout-radio-price {
  font-weight: 700;
  color: var(--color-success);
  font-size: 0.95rem;
}

/* Coupon */
.checkout-coupon-row {
  display: flex;
  gap: 0.75rem;
}

.checkout-coupon-msg {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Payment */
.checkout-payment-ui {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.checkout-payment-icons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.checkout-payment-icon {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-light);
  letter-spacing: 0.5px;
}

.checkout-payment-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 480px) {
  .checkout-payment-fields {
    grid-template-columns: 1fr 1fr;
  }
}

.checkout-payment-secure {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(45, 122, 62, 0.08);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.checkout-payment-secure svg {
  color: var(--color-success);
  flex-shrink: 0;
}

/* Place order */
.checkout-place-order-section {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.checkout-place-order-section .checkout-checkbox-label {
  margin-bottom: 1rem;
}

/* Order summary card */
.checkout-summary-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: sticky;
  top: 90px;
}

.checkout-summary-title {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.checkout-summary-items {
  margin-bottom: 1.25rem;
}

.checkout-summary-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

.checkout-summary-item-image {
  position: relative;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.checkout-summary-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.checkout-summary-qty {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-summary-item-info {
  flex-grow: 1;
  min-width: 0;
}

.checkout-summary-item-title {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.checkout-summary-item-variant {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.checkout-summary-item-price {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.checkout-summary-item-total {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  align-self: center;
}

.checkout-summary-totals {
  padding-top: 0.5rem;
}

.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.checkout-total-grand {
  border-top: 2px solid var(--color-border);
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
}

/* Empty cart on checkout */
.checkout-empty {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--color-text-light);
}

.checkout-empty h2 {
  margin-bottom: 0.5rem;
}

/* Success page */
.checkout-success {
  text-align: center;
  padding: 3rem 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.checkout-success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: rgba(45, 122, 62, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-success-icon svg {
  width: 48px;
  height: 48px;
  color: var(--color-success);
}

.checkout-success h1 {
  margin-bottom: 0.5rem;
}

.checkout-success-ordernum {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.checkout-success-msg {
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.checkout-success-summary {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: left;
}

.checkout-success-summary h3 {
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.checkout-success-item {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.checkout-success-divider {
  border-top: 1px solid var(--color-border);
  margin: 0.75rem 0;
}

.checkout-success-grand {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

.checkout-success-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   PRODUCT REVIEWS
   ============================================ */
.reviews-section {
  padding: 2rem 0;
  border-top: 1px solid var(--color-border);
  margin-top: 2rem;
}

.reviews-container {
  max-width: 800px;
}

.reviews-heading {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.reviews-summary {
  display: flex;
  gap: 2rem;
  padding: 1.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  flex-direction: column;
}

@media (min-width: 600px) {
  .reviews-summary {
    flex-direction: row;
    align-items: center;
  }
}

.reviews-summary-left {
  text-align: center;
  min-width: 140px;
}

.reviews-avg-rating {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.reviews-avg-stars {
  font-size: 1.25rem;
  color: var(--color-accent);
  margin: 0.25rem 0;
}

.reviews-total-count {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.reviews-summary-right {
  flex-grow: 1;
}

.review-breakdown-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}

.review-breakdown-stars {
  font-size: 0.85rem;
  font-weight: 600;
  width: 30px;
  color: var(--color-text-light);
}

.review-breakdown-bar {
  flex-grow: 1;
  height: 8px;
  background: var(--color-bg);
  border-radius: 4px;
  overflow: hidden;
}

.review-breakdown-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.review-breakdown-count {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  width: 30px;
  text-align: right;
}

/* Reviews list */
.reviews-list {
  margin-bottom: 2.5rem;
}

.reviews-empty {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.review-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.review-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.review-card-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

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

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

.review-verified-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-success);
  background: rgba(45, 122, 62, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.review-stars {
  font-size: 1rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
}

.review-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.review-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.review-image {
  max-width: 200px;
  border-radius: var(--radius-sm);
  margin-top: 0.5rem;
}

/* Write review form */
.review-write-section {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.review-write-title {
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
}

.review-form-group {
  margin-bottom: 1rem;
}

.review-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 480px) {
  .review-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Star selector */
.review-star-selector {
  display: flex;
  gap: 0.25rem;
  font-size: 2rem;
  cursor: pointer;
}

.review-star-input {
  color: var(--color-border-dark);
  transition: color var(--transition-fast);
  user-select: none;
}

.review-star-input:hover,
.review-star-input.active {
  color: var(--color-accent);
}