/* Modern Card Layout E-commerce Styles */

/* CSS Variables - Coordinated with temporary tattoo products */
:root {
  /* Primary colors - Soft, artistic palette */
  --primary: #8B5CF6;
  --primary-dark: #7C3AED;
  --primary-light: #A78BFA;
  
  /* Accent colors */
  --accent: #EC4899;
  --accent-light: #F472B6;
  
  /* Neutral colors */
  --bg-primary: #FAFAFA;
  --bg-secondary: #F5F5F5;
  --bg-card: #FFFFFF;
  --text-primary: #1F2937;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  
  /* Success/Error */
  --success: #10B981;
  --error: #EF4444;
  --warning: #F59E0B;
  
  /* Borders & Shadows */
  --border: #E5E7EB;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

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

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-xl);
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

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

.cart-btn {
  position: relative;
  padding: var(--spacing-sm);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.cart-btn:hover {
  background: var(--bg-secondary);
}

.cart-icon {
  font-size: var(--font-size-xl);
}

.cart-count {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--accent);
  color: white;
  font-size: var(--font-size-xs);
  font-weight: 600;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  padding: var(--spacing-sm);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  padding: var(--spacing-3xl) var(--spacing-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 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='0.1'%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");
  opacity: 0.3;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: white;
  color: var(--primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: var(--transition);
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ========================================
   FEATURED PRODUCTS CAROUSEL
   ======================================== */
.featured-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: var(--bg-card);
}

.section-header {
  max-width: 1280px;
  margin: 0 auto var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
}

.section-subtitle {
  color: var(--text-secondary);
  margin-top: var(--spacing-xs);
}

.featured-carousel {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

/* ========================================
   CATEGORIES SECTION
   ======================================== */
.categories-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--bg-secondary);
}

.categories-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}

.category-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.category-item:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.category-item.active {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(236, 72, 153, 0.1));
}

.category-icon {
  font-size: var(--font-size-2xl);
}

.category-name {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.category-item.active .category-name {
  color: var(--primary);
  font-weight: 600;
}

/* ========================================
   PRODUCTS GRID
   ======================================== */
.products-section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: var(--bg-primary);
}

.products-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border);
}

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

.product-card.featured {
  border: 2px solid transparent;
  background: linear-gradient(white, white) padding-box,
              linear-gradient(135deg, var(--primary), var(--accent)) border-box;
}

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

.product-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.quick-add-btn {
  background: white;
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: var(--transition);
}

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

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

.product-name {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-category {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: capitalize;
  margin-bottom: var(--spacing-xs);
}

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

/* ========================================
   TRUST BADGES
   ======================================== */
.trust-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

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

.trust-icon {
  font-size: 2rem;
}

.trust-title {
  font-weight: 600;
  color: var(--text-primary);
}

.trust-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--text-primary);
  color: white;
  padding: var(--spacing-3xl) var(--spacing-lg) var(--spacing-xl);
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-logo {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.footer-desc {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--primary);
}

.footer-column h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  max-width: 1280px;
  margin: var(--spacing-2xl) auto 0;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.payment-methods {
  display: flex;
  gap: var(--spacing-md);
}

.payment-badge {
  background: rgba(255,255,255,0.1);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
}

/* ========================================
   PRODUCT DETAIL PAGE
   ======================================== */
.product-detail-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.product-detail-image {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.product-detail-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}

.product-detail-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.product-detail-name {
  font-size: var(--font-size-3xl);
  font-weight: 700;
}

.product-detail-category {
  color: var(--text-muted);
  text-transform: capitalize;
}

.product-detail-price {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--primary);
}

.product-detail-description {
  color: var(--text-secondary);
  line-height: 1.7;
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.qty-controls {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.qty-controls button {
  width: 40px;
  height: 40px;
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  transition: var(--transition);
}

.qty-controls button:hover {
  background: var(--bg-secondary);
  color: var(--primary);
}

.qty-controls input {
  width: 60px;
  height: 40px;
  border: none;
  text-align: center;
  font-size: var(--font-size-base);
  font-weight: 600;
}

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

.btn-primary {
  flex: 1;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: var(--transition);
}

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

.btn-secondary {
  flex: 1;
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: var(--transition);
  border: 2px solid var(--border);
}

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

.product-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.feature-icon {
  font-size: var(--font-size-lg);
}

/* Related Products */
.related-section {
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--bg-secondary);
}

/* ========================================
   CART PAGE
   ======================================== */
.cart-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--spacing-2xl);
}

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

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto auto auto;
  gap: var(--spacing-lg);
  align-items: center;
  padding: var(--spacing-lg);
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
}

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

.cart-item-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

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

.cart-item-price {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xs);
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  transition: var(--transition);
}

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

.qty-value {
  min-width: 30px;
  text-align: center;
  font-weight: 600;
}

.cart-item-total {
  font-weight: 700;
  color: var(--primary);
  min-width: 100px;
  text-align: right;
}

.remove-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: var(--font-size-xl);
  transition: var(--transition);
}

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

.cart-summary {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--border);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.cart-summary h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.summary-row.total {
  font-size: var(--font-size-lg);
  font-weight: 700;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border);
  margin-top: var(--spacing-md);
}

.checkout-btn {
  width: 100%;
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: var(--transition);
}

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

.empty-cart {
  text-align: center;
  padding: var(--spacing-3xl);
  color: var(--text-secondary);
}

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

.empty-cart h2 {
  margin-bottom: var(--spacing-sm);
}

.continue-shopping {
  display: inline-block;
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--primary);
  color: white;
  border-radius: var(--radius-lg);
  font-weight: 600;
}

/* ========================================
   CHECKOUT PAGE
   ======================================== */
.checkout-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-2xl);
}

.checkout-form {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--border);
}

.checkout-form h2 {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.payment-methods-section {
  margin-top: var(--spacing-xl);
}

.payment-methods-section h3 {
  margin-bottom: var(--spacing-md);
}

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

.payment-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition);
}

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

.payment-option.selected {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(236, 72, 153, 0.05));
}

.payment-option input {
  display: none;
}

.payment-radio {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  position: relative;
}

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

.payment-option.selected .payment-radio::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.payment-logo {
  width: 60px;
  height: 40px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.jazzcash-logo {
  background: #e31837;
  color: white;
}

.easypaisa-logo {
  background: #00a651;
  color: white;
}

.payment-info {
  flex: 1;
}

.payment-name {
  font-weight: 600;
}

.payment-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.checkout-sidebar {
  position: sticky;
  top: 100px;
}

.checkout-items {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  border: 1px solid var(--border);
  margin-bottom: var(--spacing-lg);
}

.checkout-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border);
}

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

.checkout-item-image {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.checkout-item-info {
  flex: 1;
}

.checkout-item-name {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.checkout-item-qty {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.checkout-item-price {
  font-weight: 600;
  color: var(--primary);
}

.checkout-summary {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--border);
}

.checkout-summary h3 {
  margin-bottom: var(--spacing-md);
}

.place-order-btn {
  width: 100%;
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: var(--transition);
}

.place-order-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ========================================
   ORDER SUCCESS PAGE
   ======================================== */
.order-success-section {
  max-width: 600px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-lg);
  text-align: center;
}

.success-icon {
  font-size: 5rem;
  margin-bottom: var(--spacing-lg);
}

.order-success-section h1 {
  color: var(--success);
  margin-bottom: var(--spacing-md);
}

.order-success-section p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.order-info-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  border: 1px solid var(--border);
  text-align: left;
  margin-bottom: var(--spacing-xl);
}

.order-info-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border);
}

.order-info-row:last-child {
  border-bottom: none;
}

/* ========================================
   POLICY PAGES
   ======================================== */
.policy-section {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.policy-section h1 {
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.policy-section h2 {
  margin: var(--spacing-xl) 0 var(--spacing-md);
  color: var(--text-primary);
  font-size: var(--font-size-xl);
}

.policy-section p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.policy-section ul {
  margin-left: var(--spacing-xl);
  color: var(--text-secondary);
  line-height: 1.8;
}

.policy-section li {
  margin-bottom: var(--spacing-sm);
}

/* ========================================
   TOAST NOTIFICATIONS
   ======================================== */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--text-primary);
  color: white;
  border-radius: var(--radius-lg);
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  z-index: 1000;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-success {
  background: var(--success);
}

.toast-error {
  background: var(--error);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
  .featured-carousel,
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cart-section,
  .checkout-section {
    grid-template-columns: 1fr;
  }
  
  .cart-summary,
  .checkout-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    flex-direction: column;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero-title {
    font-size: var(--font-size-2xl);
  }
  
  .featured-carousel,
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-detail-section {
    grid-template-columns: 1fr;
  }
  
  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-md);
  }
  
  .cart-item-quantity,
  .cart-item-total,
  .remove-btn {
    grid-column: 2;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .categories-grid {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: var(--spacing-md);
    -webkit-overflow-scrolling: touch;
  }
  
  .category-item {
    flex-shrink: 0;
  }
  
  .product-actions {
    flex-direction: column;
  }
}