/* Bazaarnest - Fashion E-commerce */
/* Color Palette: Warm & Feminine */
:root {
  --primary: #c8a97e;
  --primary-dark: #a8895e;
  --primary-light: #e8d5b8;
  --secondary: #f5ebe0;
  --accent: #d4a574;
  --text-dark: #2c2c2c;
  --text-medium: #5a5a5a;
  --text-light: #8a8a8a;
  --bg-white: #ffffff;
  --bg-cream: #faf6f1;
  --bg-light: #f9f5f0;
  --border: #e8ddd0;
  --shadow: rgba(200, 169, 126, 0.15);
  --shadow-strong: rgba(200, 169, 126, 0.3);
  --danger: #e74c3c;
  --success: #27ae60;
  --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; outline: none; font-family: inherit; }
input, select, textarea { font-family: inherit; outline: none; }

/* Utility */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ========== NAVBAR ========== */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 20px var(--shadow); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; max-width: 1280px; margin: 0 auto;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px; font-size: 1.6rem;
  font-weight: 700; color: var(--text-dark); letter-spacing: 1px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500; color: var(--text-medium);
  transition: var(--transition); position: relative; text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary-dark); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--primary); transition: width 0.3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.nav-cart {
  position: relative; background: none; padding: 8px;
  color: var(--text-dark); transition: var(--transition);
}
.nav-cart:hover { color: var(--primary-dark); }
.nav-cart svg { width: 24px; height: 24px; }
.cart-badge {
  position: absolute; top: 2px; right: 0; background: var(--primary);
  color: #fff; font-size: 0.65rem; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.hamburger {
  display: none; background: none; padding: 8px;
  flex-direction: column; gap: 5px;
}
.hamburger span {
  display: block; width: 24px; height: 2px; background: var(--text-dark);
  transition: var(--transition);
}

/* Mobile Nav */
.mobile-nav {
  display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.5); z-index: 2000;
}
.mobile-nav.active { display: block; }
.mobile-nav-content {
  background: var(--bg-white); width: 280px; height: 100%;
  padding: 24px; transform: translateX(-100%); transition: transform 0.3s ease;
}
.mobile-nav.active .mobile-nav-content { transform: translateX(0); }
.mobile-nav-close { background: none; font-size: 1.5rem; margin-bottom: 24px; color: var(--text-dark); }
.mobile-nav-content a {
  display: block; padding: 12px 0; font-size: 1rem; color: var(--text-medium);
  border-bottom: 1px solid var(--border); text-transform: uppercase; letter-spacing: 0.5px;
}

/* ========== HERO ========== */
.hero {
  position: relative; min-height: 520px; display: flex; align-items: center;
  background: linear-gradient(135deg, var(--bg-cream) 0%, var(--primary-light) 50%, var(--secondary) 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0.3;
}
.hero-content {
  position: relative; z-index: 2; max-width: 1280px; margin: 0 auto;
  padding: 60px 20px; width: 100%;
}
.hero-badge {
  display: inline-block; background: var(--primary); color: #fff;
  padding: 6px 18px; border-radius: 20px; font-size: 0.8rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px;
  animation: fadeInDown 0.8s ease;
}
.hero h1 {
  font-size: 3.2rem; font-weight: 700; color: var(--text-dark);
  line-height: 1.2; margin-bottom: 16px; animation: fadeInUp 0.8s ease 0.2s both;
}
.hero p {
  font-size: 1.15rem; color: var(--text-medium); max-width: 500px;
  margin-bottom: 32px; animation: fadeInUp 0.8s ease 0.4s both;
}
.hero-btns { display: flex; gap: 16px; animation: fadeInUp 0.8s ease 0.6s both; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 8px; font-weight: 600;
  font-size: 0.9rem; transition: var(--transition); text-transform: uppercase;
  letter-spacing: 0.5px;
}
.btn-primary {
  background: var(--primary); color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 4px 15px var(--shadow-strong); }
.btn-outline {
  background: transparent; color: var(--text-dark); border: 2px solid var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary-dark); }
.btn-sm { padding: 10px 20px; font-size: 0.8rem; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #c0392b; }

/* ========== FEATURED CAROUSEL ========== */
.section { padding: 60px 0; }
.section-header {
  text-align: center; margin-bottom: 40px;
}
.section-header h2 {
  font-size: 2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px;
}
.section-header p { color: var(--text-light); font-size: 1rem; }
.section-divider {
  width: 60px; height: 3px; background: var(--primary);
  margin: 12px auto 0; border-radius: 2px;
}

.carousel-wrapper { position: relative; overflow: hidden; }
.carousel-track {
  display: flex; gap: 20px; transition: transform 0.5s ease;
  padding: 10px 0;
}
.carousel-card {
  min-width: calc(33.333% - 14px); background: var(--bg-white);
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 20px var(--shadow);
  transition: var(--transition); cursor: pointer;
}
.carousel-card:hover { transform: translateY(-6px); box-shadow: 0 8px 30px var(--shadow-strong); }
.carousel-card-img {
  position: relative; height: 320px; overflow: hidden;
  background: var(--bg-light);
}
.carousel-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.carousel-card:hover .carousel-card-img img { transform: scale(1.05); }
.carousel-card-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--primary); color: #fff;
  padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}
.carousel-card-body { padding: 16px 20px; }
.carousel-card-body h3 {
  font-size: 1rem; font-weight: 600; margin-bottom: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.carousel-card-body .category { font-size: 0.8rem; color: var(--text-light); margin-bottom: 8px; }
.carousel-card-body .price { font-size: 1.2rem; font-weight: 700; color: var(--primary-dark); }

.carousel-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--bg-white); box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  display: flex; align-items: center; justify-content: center;
  z-index: 10; transition: var(--transition);
}
.carousel-nav:hover { background: var(--primary); color: #fff; }
.carousel-nav svg { width: 20px; height: 20px; }
.carousel-prev { left: 10px; }
.carousel-next { right: 10px; }

/* ========== CATEGORIES GRID ========== */
.categories-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px;
}
.category-item {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 12px; border-radius: 16px; background: var(--bg-light);
  cursor: pointer; transition: var(--transition); border: 2px solid transparent;
}
.category-item:hover, .category-item.active {
  border-color: var(--primary); background: var(--secondary);
  transform: translateY(-3px);
}
.category-icon {
  width: 50px; height: 50px; border-radius: 50%; background: var(--primary-light);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.category-item span { font-size: 0.8rem; font-weight: 600; color: var(--text-medium); text-transform: uppercase; letter-spacing: 0.3px; }

/* ========== PRODUCT GRID ========== */
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--bg-white); border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border); transition: var(--transition);
  cursor: pointer; position: relative;
}
.product-card:hover {
  transform: translateY(-4px); box-shadow: 0 8px 30px var(--shadow);
  border-color: var(--primary-light);
}
.product-card-img {
  position: relative; height: 300px; overflow: hidden; background: var(--bg-light);
}
.product-card-img img {
  width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-actions {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 12px; background: linear-gradient(transparent, rgba(0,0,0,0.4));
  display: flex; gap: 8px; justify-content: center;
  opacity: 0; transform: translateY(10px); transition: var(--transition);
}
.product-card:hover .product-card-actions { opacity: 1; transform: translateY(0); }
.product-card-actions button {
  padding: 8px 16px; border-radius: 6px; font-size: 0.8rem; font-weight: 600;
  transition: var(--transition);
}
.product-card-actions .btn-quick-add {
  background: var(--primary); color: #fff;
}
.product-card-actions .btn-quick-add:hover { background: var(--primary-dark); }
.product-card-actions .btn-quick-view {
  background: rgba(255,255,255,0.9); color: var(--text-dark);
}
.product-card-body { padding: 16px; }
.product-card-body h3 {
  font-size: 0.95rem; font-weight: 600; margin-bottom: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.product-card-body .product-category {
  font-size: 0.78rem; color: var(--text-light); margin-bottom: 8px; text-transform: uppercase;
  letter-spacing: 0.3px;
}
.product-card-body .product-price {
  font-size: 1.1rem; font-weight: 700; color: var(--primary-dark);
}

/* ========== TRUST BADGES ========== */
.trust-section {
  background: var(--bg-light); padding: 40px 0;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.trust-item {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  text-align: center; padding: 20px;
}
.trust-icon {
  width: 56px; height: 56px; border-radius: 50%; background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
}
.trust-icon svg { width: 28px; height: 28px; color: var(--primary-dark); }
.trust-item h4 { font-size: 0.9rem; font-weight: 600; }
.trust-item p { font-size: 0.78rem; color: var(--text-light); }

/* ========== FOOTER ========== */
.footer {
  background: var(--text-dark); color: #ccc; padding: 60px 0 30px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
  margin-bottom: 40px;
}
.footer-brand h3 {
  font-size: 1.4rem; color: #fff; margin-bottom: 12px;
}
.footer-brand p { font-size: 0.85rem; line-height: 1.8; color: #999; }
.footer-col h4 {
  font-size: 0.9rem; color: #fff; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 16px;
}
.footer-col a {
  display: block; font-size: 0.85rem; color: #999;
  padding: 4px 0; transition: var(--transition);
}
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom {
  border-top: 1px solid #444; padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: #666;
}
.footer-payment { display: flex; gap: 12px; align-items: center; }
.footer-payment span {
  padding: 4px 10px; border: 1px solid #555; border-radius: 4px;
  font-size: 0.75rem; font-weight: 600; color: #aaa;
}

/* ========== PRODUCT DETAIL ========== */
.product-detail {
  padding: 40px 0;
}
.product-detail-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: start;
}
.product-gallery {
  position: sticky; top: 100px;
}
.gallery-main {
  width: 100%; height: 500px; border-radius: 16px; overflow: hidden;
  background: var(--bg-light); margin-bottom: 12px;
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 10px; }
.gallery-thumb {
  width: 80px; height: 100px; border-radius: 8px; overflow: hidden;
  border: 2px solid transparent; cursor: pointer; transition: var(--transition);
  background: var(--bg-light);
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--primary); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info h1 { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.product-info .product-meta {
  display: flex; align-items: center; gap: 16px; margin-bottom: 20px;
}
.product-info .product-category-tag {
  font-size: 0.8rem; color: var(--primary-dark); background: var(--primary-light);
  padding: 4px 12px; border-radius: 20px; font-weight: 600; text-transform: uppercase;
}
.product-info .product-price-detail {
  font-size: 2rem; font-weight: 700; color: var(--primary-dark);
}
.product-info .product-description {
  font-size: 0.95rem; color: var(--text-medium); line-height: 1.8;
  margin: 20px 0; padding: 20px 0; border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.product-options { margin: 20px 0; }
.product-options label {
  display: block; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px;
}
.size-options, .color-options { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.size-btn, .color-btn {
  padding: 10px 18px; border: 2px solid var(--border); border-radius: 8px;
  background: var(--bg-white); font-size: 0.85rem; font-weight: 500;
  transition: var(--transition); cursor: pointer;
}
.size-btn:hover, .size-btn.active { border-color: var(--primary); color: var(--primary-dark); }
.color-btn {
  width: 36px; height: 36px; border-radius: 50%; padding: 0;
  position: relative;
}
.color-btn.active { border-width: 3px; border-color: var(--primary); }

.quantity-selector {
  display: flex; align-items: center; gap: 0; border: 2px solid var(--border);
  border-radius: 8px; overflow: hidden; width: fit-content;
}
.quantity-selector button {
  width: 40px; height: 40px; background: var(--bg-light);
  font-size: 1.2rem; color: var(--text-dark); transition: var(--transition);
}
.quantity-selector button:hover { background: var(--primary-light); }
.quantity-selector input {
  width: 50px; height: 40px; text-align: center; border: none;
  border-left: 1px solid var(--border); border-right: 1px solid var(--border);
  font-size: 1rem; font-weight: 600;
}

.product-actions { display: flex; gap: 12px; margin-top: 24px; }
.product-actions .btn { flex: 1; justify-content: center; padding: 16px 24px; }

/* ========== CART ========== */
.cart-page { padding: 40px 0; min-height: 60vh; }
.cart-page h1 { font-size: 2rem; margin-bottom: 30px; }
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; }
.cart-items { display: flex; flex-direction: column; gap: 16px; }
.cart-item {
  display: flex; gap: 16px; padding: 16px; border: 1px solid var(--border);
  border-radius: 12px; transition: var(--transition);
}
.cart-item:hover { border-color: var(--primary-light); }
.cart-item-img {
  width: 100px; height: 120px; border-radius: 8px; overflow: hidden;
  background: var(--bg-light); flex-shrink: 0;
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; }
.cart-item-info h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.cart-item-info .cart-item-cat { font-size: 0.78rem; color: var(--text-light); margin-bottom: 8px; }
.cart-item-info .cart-item-price { font-size: 1.1rem; font-weight: 700; color: var(--primary-dark); }
.cart-item-controls {
  display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between;
}
.cart-item-remove {
  background: none; color: var(--text-light); font-size: 0.85rem;
  transition: var(--transition);
}
.cart-item-remove:hover { color: var(--danger); }

.cart-summary {
  background: var(--bg-light); border-radius: 16px; padding: 28px;
  position: sticky; top: 100px;
}
.cart-summary h2 { font-size: 1.2rem; margin-bottom: 20px; }
.summary-row {
  display: flex; justify-content: space-between; padding: 8px 0;
  font-size: 0.9rem; color: var(--text-medium);
}
.summary-row.total {
  border-top: 2px solid var(--border); padding-top: 16px; margin-top: 8px;
  font-size: 1.2rem; font-weight: 700; color: var(--text-dark);
}
.cart-summary .btn { width: 100%; margin-top: 20px; justify-content: center; }

.cart-empty {
  text-align: center; padding: 80px 20px;
}
.cart-empty svg { width: 80px; height: 80px; color: var(--border); margin-bottom: 20px; }
.cart-empty h2 { font-size: 1.4rem; margin-bottom: 8px; }
.cart-empty p { color: var(--text-light); margin-bottom: 24px; }

/* ========== CHECKOUT ========== */
.checkout-page { padding: 40px 0; }
.checkout-page h1 { font-size: 2rem; margin-bottom: 30px; }
.checkout-grid { display: grid; grid-template-columns: 1fr 400px; gap: 40px; }
.checkout-form { display: flex; flex-direction: column; gap: 24px; }
.form-section { background: var(--bg-light); border-radius: 16px; padding: 24px; }
.form-section h2 { font-size: 1.1rem; margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--text-medium); text-transform: uppercase; letter-spacing: 0.3px; }
.form-group input, .form-group select {
  padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 0.9rem; transition: var(--transition); background: var(--bg-white);
}
.form-group input:focus, .form-group select:focus { border-color: var(--primary); }

/* Payment Methods */
.payment-methods { display: flex; flex-direction: column; gap: 12px; }
.payment-method {
  display: flex; align-items: center; gap: 14px; padding: 16px 20px;
  border: 2px solid var(--border); border-radius: 12px; cursor: pointer;
  transition: var(--transition);
}
.payment-method:hover { border-color: var(--primary-light); }
.payment-method.selected { border-color: var(--primary); background: var(--secondary); }
.payment-method-icon {
  width: 48px; height: 48px; border-radius: 8px; display: flex;
  align-items: center; justify-content: center; font-weight: 700;
  font-size: 0.7rem; color: #fff;
}
.payment-method-icon.jazzcash { background: linear-gradient(135deg, #e4002b, #ff6b35); }
.payment-method-icon.easypaisa { background: linear-gradient(135deg, #36b37e, #00875a); }
.payment-method-info h4 { font-size: 0.95rem; margin-bottom: 2px; }
.payment-method-info p { font-size: 0.78rem; color: var(--text-light); }
.payment-method input[type="radio"] { display: none; }
.payment-radio {
  width: 20px; height: 20px; border: 2px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); flex-shrink: 0;
}
.payment-method.selected .payment-radio {
  border-color: var(--primary);
}
.payment-method.selected .payment-radio::after {
  content: ''; width: 10px; height: 10px; border-radius: 50%;
  background: var(--primary);
}

/* Order Summary */
.order-summary {
  background: var(--bg-light); border-radius: 16px; padding: 28px;
  position: sticky; top: 100px;
}
.order-summary h2 { font-size: 1.2rem; margin-bottom: 16px; }
.order-items { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.order-item {
  display: flex; gap: 10px; align-items: center;
}
.order-item-img {
  width: 48px; height: 56px; border-radius: 6px; overflow: hidden;
  background: var(--bg-white); flex-shrink: 0;
}
.order-item-img img { width: 100%; height: 100%; object-fit: cover; }
.order-item-info { flex: 1; }
.order-item-info h4 { font-size: 0.82rem; font-weight: 600; }
.order-item-info p { font-size: 0.75rem; color: var(--text-light); }
.order-item-price { font-size: 0.9rem; font-weight: 600; color: var(--primary-dark); }

/* ========== LEGAL PAGES ========== */
.legal-page { padding: 60px 0; }
.legal-page h1 { font-size: 2rem; margin-bottom: 30px; }
.legal-content { max-width: 800px; }
.legal-content h2 { font-size: 1.3rem; margin: 28px 0 12px; color: var(--text-dark); }
.legal-content h3 { font-size: 1.1rem; margin: 20px 0 8px; }
.legal-content p { font-size: 0.95rem; color: var(--text-medium); line-height: 1.8; margin-bottom: 12px; }
.legal-content ul { margin: 8px 0 16px 24px; }
.legal-content li { font-size: 0.95rem; color: var(--text-medium); line-height: 1.8; margin-bottom: 4px; }

/* ========== BREADCRUMB ========== */
.breadcrumb {
  display: flex; gap: 8px; align-items: center; padding: 16px 0;
  font-size: 0.85rem; color: var(--text-light);
}
.breadcrumb a { color: var(--text-medium); transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary-dark); }
.breadcrumb span { color: var(--text-light); }

/* ========== TOAST ========== */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 14px 24px; border-radius: 10px; font-size: 0.9rem; font-weight: 500;
  color: #fff; box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  animation: slideInRight 0.3s ease;
  display: flex; align-items: center; gap: 10px;
}
.toast-success { background: var(--success); }
.toast-error { background: var(--danger); }
.toast-info { background: var(--primary-dark); }

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .carousel-card { min-width: calc(50% - 10px); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1rem; }
  .carousel-card { min-width: calc(80% - 10px); }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
  .product-card-img { height: 240px; }
  .footer-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(4, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-btns { flex-direction: column; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .product-card-img { height: 200px; }
  .product-card-body { padding: 10px; }
  .product-card-body h3 { font-size: 0.82rem; }
  .product-card-body .product-price { font-size: 0.95rem; }
  .gallery-main { height: 360px; }
  .product-actions { flex-direction: column; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-light); }
::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* Page transition */
.page-enter { animation: fadeInUp 0.4s ease; }