/* Ishopkarachiation Style - Sustainable Fashion E-commerce */
:root {
  --primary-color: #8B7355;
  --primary-light: #A89078;
  --primary-dark: #6B5344;
  --accent-color: #D4C4B5;
  --background-color: #FAFAF8;
  --card-bg: #FFFFFF;
  --text-primary: #2D2D2D;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border-color: #E8E8E8;
  --success-color: #4A7C59;
  --error-color: #C75B5B;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
  background-color: var(--background-color);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

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

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

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  padding: 0 2rem;
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  letter-spacing: 2px;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 0;
}

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

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-icons {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.nav-icon {
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

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

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--primary-color);
  color: white;
  font-size: 0.7rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero Section */
.hero {
  margin-top: 70px;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--background-color) 100%);
  padding: 6rem 2rem;
  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='%238B7355' fill-opacity='0.05'%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: 0.5;
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  letter-spacing: 4px;
  animation: fadeInUp 0.8s ease;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-btn {
  display: inline-block;
  background: var(--primary-color);
  color: white;
  padding: 1rem 3rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: var(--transition);
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

/* Categories */
.categories {
  padding: 4rem 2rem;
  background: var(--card-bg);
}

.section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 300;
  color: var(--text-primary);
  margin-bottom: 3rem;
  letter-spacing: 2px;
}

.categories-grid {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.category-item {
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.category-item:hover {
  transform: translateY(-5px);
}

.category-icon {
  width: 80px;
  height: 80px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 2rem;
  transition: var(--transition);
}

.category-item:hover .category-icon {
  background: var(--primary-color);
  color: white;
}

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

/* Featured Products Carousel */
.featured {
  padding: 4rem 2rem;
  background: var(--background-color);
}

.carousel-container {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.carousel {
  display: flex;
  gap: 2rem;
  transition: transform 0.5s ease;
  padding: 1rem 0;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: var(--card-bg);
  border: none;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  z-index: 10;
  font-size: 1.5rem;
  color: var(--text-primary);
  transition: var(--transition);
}

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

.carousel-btn.prev {
  left: 0;
}

.carousel-btn.next {
  right: 0;
}

/* Product Grid */
.products {
  padding: 4rem 2rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.product-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-image-container {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--accent-color);
}

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

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

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--primary-color);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
}

.product-actions {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  transition: var(--transition);
}

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

.action-btn {
  width: 40px;
  height: 40px;
  background: var(--card-bg);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.product-info {
  padding: 1.5rem;
}

.product-category {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.product-name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-color);
}

.product-original-price {
  text-decoration: line-through;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-left: 0.5rem;
}

/* Trust Badges */
.trust-section {
  background: var(--card-bg);
  padding: 3rem 2rem;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.trust-grid {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.trust-item {
  text-align: center;
}

.trust-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.trust-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.trust-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: var(--card-bg);
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-section h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--accent-color);
}

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

.footer-section li {
  margin-bottom: 0.8rem;
}

.footer-section a {
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--card-bg);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Cart Sidebar */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100vh;
  background: var(--card-bg);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  transition: right 0.3s ease;
  display: flex;
  flex-direction: column;
}

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

.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.cart-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
}

.close-cart {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.close-cart:hover {
  color: var(--text-primary);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

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

.cart-item-image {
  width: 80px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.cart-item-details {
  flex: 1;
}

.cart-item-name {
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.cart-item-price {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

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

.quantity {
  min-width: 30px;
  text-align: center;
}

.remove-item {
  background: none;
  border: none;
  color: var(--error-color);
  cursor: pointer;
  margin-top: 0.5rem;
}

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.checkout-btn {
  width: 100%;
  padding: 1rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.checkout-btn:hover {
  background: var(--primary-dark);
}

.checkout-btn:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
}

/* Product Detail Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 3000;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.modal-overlay.open {
  display: flex;
}

.modal-content {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  max-width: 1000px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-image-section {
  position: relative;
  background: var(--accent-color);
}

.modal-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details {
  padding: 2rem;
  position: relative;
}

.close-modal {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-category {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.modal-name {
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.modal-price {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.modal-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.size-selector {
  margin-bottom: 1.5rem;
}

.size-selector label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.size-options {
  display: flex;
  gap: 0.5rem;
}

.size-option {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.size-option:hover,
.size-option.selected {
  border-color: var(--primary-color);
  background: var(--primary-color);
  color: white;
}

.quantity-selector {
  margin-bottom: 1.5rem;
}

.quantity-selector label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.qty-input {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.qty-input button {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition);
}

.qty-input button:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.qty-input input {
  width: 60px;
  height: 40px;
  text-align: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 1rem;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.add-to-cart-btn,
.buy-now-btn {
  flex: 1;
  padding: 1rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.add-to-cart-btn {
  background: var(--card-bg);
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

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

.buy-now-btn {
  background: var(--primary-color);
  border: none;
  color: white;
}

.buy-now-btn:hover {
  background: var(--primary-dark);
}

/* Checkout Page */
.checkout-page {
  margin-top: 70px;
  padding: 2rem;
  min-height: calc(100vh - 70px);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 3rem;
  margin-top: 2rem;
}

.checkout-form h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.form-section {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.form-section h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.1);
}

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

.order-summary {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  position: sticky;
  top: 90px;
}

.order-summary h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.order-items {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.order-item {
  display: flex;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border-color);
}

.order-item-image {
  width: 60px;
  height: 75px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

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

.order-item-name {
  font-weight: 500;
  font-size: 0.9rem;
}

.order-item-qty {
  color: var(--text-muted);
  font-size: 0.85rem;
}

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

.order-totals {
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.order-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.order-row.total {
  font-size: 1.2rem;
  font-weight: 600;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* Payment Methods */
.payment-methods {
  margin-top: 1rem;
}

.payment-method {
  display: flex;
  align-items: center;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

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

.payment-method.selected {
  border-color: var(--primary-color);
  background: rgba(139, 115, 85, 0.05);
}

.payment-method input {
  margin-right: 1rem;
}

.payment-logo {
  width: 100px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  margin-left: auto;
}

.jazzcash-logo {
  background: linear-gradient(135deg, #E31837 0%, #B71C1C 100%);
  color: white;
}

.easypaisa-logo {
  background: linear-gradient(135deg, #00A651 0%, #008C44 100%);
  color: white;
}

.place-order-btn {
  width: 100%;
  padding: 1.2rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 1rem;
}

.place-order-btn:hover {
  background: var(--primary-dark);
}

/* Policy Pages */
.policy-page {
  margin-top: 70px;
  padding: 3rem 2rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.policy-page h1 {
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 2rem;
  color: var(--text-primary);
  text-align: center;
}

.policy-content {
  background: var(--card-bg);
  padding: 3rem;
  border-radius: var(--radius-lg);
}

.policy-content h2 {
  font-size: 1.3rem;
  margin: 2rem 0 1rem;
  color: var(--primary-color);
}

.policy-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.policy-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-content li {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--text-primary);
  color: white;
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  z-index: 5000;
}

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

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

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

/* Empty Cart */
.empty-cart {
  text-align: center;
  padding: 3rem;
}

.empty-cart-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.empty-cart h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.empty-cart p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.continue-shopping {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--primary-color);
  color: white;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.continue-shopping:hover {
  background: var(--primary-dark);
}

/* Back Button */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Responsive */
@media (max-width: 1024px) {
  .modal-content {
    grid-template-columns: 1fr;
    max-width: 600px;
  }

  .modal-image-section {
    max-height: 400px;
  }

  .checkout-grid {
    grid-template-columns: 1fr;
  }

  .order-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .categories-grid {
    gap: 2rem;
  }

  .category-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .cart-sidebar {
    width: 100%;
    right: -100%;
  }

  .trust-grid {
    gap: 2rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }

  .modal-content {
    margin: 1rem;
  }

  .modal-details {
    padding: 1.5rem;
  }

  .modal-actions {
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}