/* ============================================
   Ruggable-Inspired Rug Store - Main Styles
   Color Palette: Warm earthy tones matching rugs
   ============================================ */

@import url('https://fonts.googleapis.cn/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #8B6F47;
  --primary-dark: #6B5233;
  --primary-light: #B89B6F;
  --secondary: #2D3436;
  --accent: #D4A574;
  --accent-light: #E8C9A0;
  --warm-white: #FDF8F3;
  --cream: #F5F0EB;
  --light-grey: #F0ECE7;
  --mid-grey: #B8B0A6;
  --text-dark: #2D3436;
  --text-mid: #636E72;
  --text-light: #8C8579;
  --success: #27AE60;
  --danger: #E74C3C;
  --warning: #F39C12;
  --border: #E8E2DA;
  --shadow: 0 2px 12px rgba(139, 111, 71, 0.08);
  --shadow-lg: 0 8px 32px rgba(139, 111, 71, 0.12);
  --shadow-xl: 0 16px 48px rgba(139, 111, 71, 0.16);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--warm-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; font-family: var(--font-body); }
input, select { font-family: var(--font-body); }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ============ NAVBAR ============ */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(253, 248, 243, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: 1280px; margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-heading); font-size: 28px; font-weight: 700;
  color: var(--primary); letter-spacing: -0.5px;
}
.nav-logo span { color: var(--accent); }

.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--text-mid);
  position: relative; padding: 4px 0;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: var(--primary);
  transition: width 0.3s ease;
}
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; gap: 16px; align-items: center; }

.nav-search {
  display: flex; align-items: center; gap: 8px;
  background: var(--cream); border-radius: 24px;
  padding: 8px 16px; border: 1px solid transparent;
  transition: var(--transition);
}
.nav-search:focus-within { border-color: var(--primary); background: #fff; }
.nav-search input {
  border: none; background: none; outline: none;
  font-size: 14px; width: 160px; color: var(--text-dark);
}
.nav-search .search-icon { color: var(--text-light); font-size: 16px; }

.nav-cart-btn {
  position: relative; background: none; padding: 8px;
  display: flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 500; color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-cart-btn:hover { background: var(--cream); }

.cart-badge {
  position: absolute; top: 0; right: -4px;
  background: var(--primary); color: #fff;
  font-size: 10px; font-weight: 700;
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}

.mobile-menu-btn {
  display: none; background: none; font-size: 24px;
  color: var(--text-dark); padding: 8px;
}

/* ============ HERO ============ */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #3D2B1F 0%, #5C3D2E 30%, #8B6F47 70%, #D4A574 100%);
  min-height: 600px; display: flex; align-items: center;
}
.hero-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0.35; mix-blend-mode: overlay;
}
.hero-content {
  position: relative; z-index: 2; padding: 80px 0;
  max-width: 1280px; margin: 0 auto; width: 100%;
}
.hero-badge {
  display: inline-block; background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px); padding: 8px 20px;
  border-radius: 24px; font-size: 13px; font-weight: 600;
  color: #fff; letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 24px; border: 1px solid rgba(255,255,255,0.2);
}
.hero h1 {
  font-family: var(--font-heading); font-size: 64px;
  font-weight: 700; color: #fff; line-height: 1.1;
  margin-bottom: 20px; max-width: 700px;
}
.hero h1 em {
  font-style: italic; color: var(--accent-light);
}
.hero p {
  font-size: 18px; color: rgba(255,255,255,0.85);
  max-width: 500px; margin-bottom: 36px; line-height: 1.7;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-hero {
  padding: 16px 36px; border-radius: 50px; font-size: 15px;
  font-weight: 600; transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-hero-primary {
  background: #fff; color: var(--primary);
}
.btn-hero-primary:hover { background: var(--cream); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.btn-hero-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-hero-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

.hero-stats {
  display: flex; gap: 48px; margin-top: 48px;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-stat h3 { font-size: 32px; color: #fff; font-weight: 700; }
.hero-stat p { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 4px; }

/* ============ FEATURED CAROUSEL ============ */
.section { padding: 80px 0; }
.section-header {
  text-align: center; margin-bottom: 48px;
}
.section-header h2 {
  font-family: var(--font-heading); font-size: 40px;
  font-weight: 700; color: var(--text-dark); margin-bottom: 12px;
}
.section-header p { font-size: 16px; color: var(--text-mid); max-width: 560px; margin: 0 auto; }
.section-header .line {
  width: 60px; height: 3px; background: var(--primary);
  margin: 16px auto 0; border-radius: 2px;
}

.carousel-wrapper { position: relative; }
.carousel-track {
  display: flex; gap: 24px; overflow-x: auto;
  scroll-behavior: smooth; padding: 8px 4px 24px;
  -ms-overflow-style: none; scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }

.carousel-card {
  flex: 0 0 340px; background: #fff;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow); transition: var(--transition);
  cursor: pointer;
}
.carousel-card:hover {
  transform: translateY(-8px); box-shadow: var(--shadow-xl);
}
.carousel-card-img {
  position: relative; height: 260px; overflow: hidden;
}
.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(1.08); }
.carousel-card-badge {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 14px; border-radius: 20px;
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  background: var(--primary); color: #fff;
}
.carousel-card-body { padding: 20px; }
.carousel-card-body h3 {
  font-size: 16px; font-weight: 600; margin-bottom: 8px;
  color: var(--text-dark);
}
.carousel-card-body .price {
  font-size: 20px; font-weight: 700; color: var(--primary);
}
.carousel-card-body .price .original {
  font-size: 14px; color: var(--text-light);
  text-decoration: line-through; font-weight: 400; margin-left: 8px;
}
.carousel-card-body .rating { margin-top: 8px; }
.carousel-card-body .rating .stars { color: var(--warning); font-size: 13px; }
.carousel-card-body .rating span { font-size: 13px; color: var(--text-light); margin-left: 4px; }

.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: #fff; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--text-dark); z-index: 10;
  transition: var(--transition);
}
.carousel-btn:hover { background: var(--primary); color: #fff; }
.carousel-btn.prev { left: -24px; }
.carousel-btn.next { right: -24px; }

/* ============ CATEGORIES ============ */
.categories-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.category-card {
  background: #fff; border-radius: var(--radius);
  padding: 28px 20px; text-align: center;
  box-shadow: var(--shadow); transition: var(--transition);
  cursor: pointer; border: 2px solid transparent;
}
.category-card:hover {
  border-color: var(--primary); transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.category-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--cream); display: flex;
  align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 28px;
  transition: var(--transition);
}
.category-card:hover .category-icon { background: var(--primary); }
.category-card:hover .category-icon span { filter: brightness(10); }
.category-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.category-card p { font-size: 13px; color: var(--text-light); }

/* ============ PRODUCT GRID ============ */
.filter-bar {
  display: flex; gap: 12px; margin-bottom: 32px;
  flex-wrap: wrap; align-items: center; justify-content: center;
}
.filter-btn {
  padding: 10px 22px; border-radius: 50px;
  font-size: 14px; font-weight: 500;
  background: #fff; color: var(--text-mid);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary); color: #fff;
  border-color: var(--primary);
}

.product-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.product-card {
  background: #fff; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  transition: var(--transition); cursor: pointer;
}
.product-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
}
.product-card-img {
  position: relative; height: 240px; overflow: hidden;
  background: var(--cream);
}
.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(1.06); }
.product-card-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 12px; border-radius: 16px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  background: var(--primary); color: #fff;
}
.product-card-badge.sale { background: var(--danger); }
.product-card-badge.new { background: var(--success); }
.product-card-wishlist {
  position: absolute; top: 12px; right: 12px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.9); display: flex;
  align-items: center; justify-content: center;
  font-size: 16px; transition: var(--transition);
  border: none;
}
.product-card-wishlist:hover { background: #fff; transform: scale(1.1); }
.product-card-wishlist.active { color: var(--danger); }
.product-card-body { padding: 16px; }
.product-card-category {
  font-size: 11px; font-weight: 600; color: var(--primary);
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px;
}
.product-card-name {
  font-size: 15px; font-weight: 600; color: var(--text-dark);
  margin-bottom: 8px; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card-rating { display: flex; align-items: center; gap: 4px; margin-bottom: 10px; }
.product-card-rating .stars { color: var(--warning); font-size: 12px; }
.product-card-rating span { font-size: 12px; color: var(--text-light); }
.product-card-price { display: flex; align-items: center; gap: 8px; }
.product-card-price .current { font-size: 18px; font-weight: 700; color: var(--primary); }
.product-card-price .original {
  font-size: 14px; color: var(--text-light);
  text-decoration: line-through;
}
.product-card-price .discount {
  font-size: 12px; font-weight: 600; color: var(--success);
  background: #E8F8EF; padding: 2px 8px; border-radius: 4px;
}

/* ============ TRUST BADGES ============ */
.trust-section {
  background: var(--cream); padding: 48px 0;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.trust-item {
  text-align: center; padding: 24px;
}
.trust-icon {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 24px;
}
.trust-item h4 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.trust-item p { font-size: 13px; color: var(--text-light); line-height: 1.5; }

/* ============ FOOTER ============ */
.footer {
  background: var(--secondary); color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 48px;
}
.footer-brand .nav-logo { font-size: 24px; margin-bottom: 16px; display: block; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.1); display: flex;
  align-items: center; justify-content: center;
  font-size: 18px; transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-col h4 {
  font-size: 14px; font-weight: 600; color: #fff;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 20px;
}
.footer-col a {
  display: block; font-size: 14px; padding: 6px 0;
  color: rgba(255,255,255,0.6); transition: var(--transition);
}
.footer-col a:hover { color: var(--accent); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0; text-align: center;
  font-size: 13px;
}

/* ============ PRODUCT DETAIL PAGE ============ */
.product-detail { padding: 40px 0 80px; }
.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  font-size: 13px; color: var(--text-light); margin-bottom: 32px;
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { font-size: 10px; }

.pd-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
}
.pd-gallery { position: relative; }
.pd-main-img {
  width: 100%; height: 500px; border-radius: var(--radius-lg);
  overflow: hidden; background: var(--cream);
}
.pd-main-img img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumbs { display: flex; gap: 12px; margin-top: 16px; }
.pd-thumb {
  width: 80px; height: 80px; border-radius: var(--radius-sm);
  overflow: hidden; border: 2px solid transparent;
  cursor: pointer; transition: var(--transition);
}
.pd-thumb.active, .pd-thumb:hover { border-color: var(--primary); }
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; }

.pd-info h1 {
  font-family: var(--font-heading); font-size: 32px;
  font-weight: 700; margin-bottom: 12px;
}
.pd-info .pd-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.pd-info .pd-rating .stars { color: var(--warning); font-size: 16px; }
.pd-info .pd-rating span { font-size: 14px; color: var(--text-light); }
.pd-price-row {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 24px; padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.pd-price-current { font-size: 32px; font-weight: 700; color: var(--primary); }
.pd-price-original { font-size: 18px; color: var(--text-light); text-decoration: line-through; }
.pd-price-save { font-size: 14px; font-weight: 600; color: var(--success); background: #E8F8EF; padding: 4px 12px; border-radius: 6px; }

.pd-desc { font-size: 15px; color: var(--text-mid); line-height: 1.8; margin-bottom: 28px; }

.pd-option { margin-bottom: 24px; }
.pd-option label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 10px; }
.pd-option label span { font-weight: 400; color: var(--text-light); }
.pd-sizes { display: flex; gap: 10px; flex-wrap: wrap; }
.pd-size-btn {
  padding: 10px 20px; border-radius: var(--radius-sm);
  border: 2px solid var(--border); background: #fff;
  font-size: 14px; font-weight: 500; transition: var(--transition);
}
.pd-size-btn:hover { border-color: var(--primary); }
.pd-size-btn.active { border-color: var(--primary); background: var(--primary); color: #fff; }

.pd-colors { display: flex; gap: 10px; flex-wrap: wrap; }
.pd-color-btn {
  padding: 8px 18px; border-radius: 20px;
  border: 2px solid var(--border); background: #fff;
  font-size: 13px; font-weight: 500; transition: var(--transition);
}
.pd-color-btn:hover { border-color: var(--primary); }
.pd-color-btn.active { border-color: var(--primary); background: var(--primary); color: #fff; }

.pd-qty { display: flex; align-items: center; gap: 16px; }
.pd-qty-control {
  display: flex; align-items: center; border: 2px solid var(--border);
  border-radius: var(--radius-sm); overflow: hidden;
}
.pd-qty-btn {
  width: 44px; height: 44px; background: var(--cream);
  font-size: 20px; font-weight: 600; color: var(--text-dark);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.pd-qty-btn:hover { background: var(--primary); color: #fff; }
.pd-qty-input {
  width: 60px; height: 44px; text-align: center;
  border: none; border-left: 2px solid var(--border);
  border-right: 2px solid var(--border);
  font-size: 16px; font-weight: 600; outline: none;
}

.pd-actions { display: flex; gap: 12px; margin-top: 32px; }
.btn-add-cart {
  flex: 1; padding: 16px 32px; border-radius: 50px;
  background: var(--primary); color: #fff;
  font-size: 16px; font-weight: 600;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-add-cart:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-buy-now {
  flex: 1; padding: 16px 32px; border-radius: 50px;
  background: var(--secondary); color: #fff;
  font-size: 16px; font-weight: 600;
  transition: var(--transition);
}
.btn-buy-now:hover { background: #1a1a1a; transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.pd-features {
  margin-top: 36px; padding-top: 24px;
  border-top: 1px solid var(--border);
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.pd-feature {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; color: var(--text-mid);
}
.pd-feature span { font-size: 20px; }

/* ============ CART PAGE ============ */
.cart-page { padding: 40px 0 80px; }
.cart-page h1 {
  font-family: var(--font-heading); font-size: 36px;
  margin-bottom: 32px;
}
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 40px; }

.cart-items { display: flex; flex-direction: column; gap: 16px; }
.cart-item {
  display: flex; gap: 20px; padding: 20px;
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow); position: relative;
  align-items: flex-start;
}
.cart-item-img {
  width: 120px; height: 120px; border-radius: var(--radius-sm);
  overflow: hidden; flex-shrink: 0;
  background: var(--cream);
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-info h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.cart-item-meta { font-size: 13px; color: var(--text-light); margin-bottom: 10px; }
.cart-item-price { font-size: 18px; font-weight: 700; color: var(--primary); }
.cart-item-qty {
  display: flex; align-items: center; gap: 8px; margin-top: 12px;
}
.cart-item-qty button {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--cream); font-size: 18px; font-weight: 600;
  color: var(--text-dark); border: 2px solid var(--border);
  display: inline-flex; align-items: center; justify-content: center;
  line-height: 1; transition: var(--transition); cursor: pointer;
  padding: 0; box-sizing: border-box;
}
.cart-item-qty button:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.cart-item-qty span { font-size: 16px; font-weight: 600; min-width: 24px; text-align: center; }
.cart-item-remove {
  position: absolute; top: 16px; right: 16px;
  background: none; font-size: 22px; color: var(--text-light);
  padding: 4px 8px; transition: var(--transition); cursor: pointer;
  border: none; line-height: 1;
}
.cart-item-remove:hover { color: var(--danger); }

.cart-summary {
  background: #fff; border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
  position: sticky; top: 100px; height: fit-content;
}
.cart-summary h2 { font-family: var(--font-heading); font-size: 22px; margin-bottom: 24px; }
.cart-summary-row {
  display: flex; justify-content: space-between;
  padding: 10px 0; font-size: 15px; color: var(--text-mid);
}
.cart-summary-row.total {
  border-top: 2px solid var(--border); padding-top: 16px; margin-top: 8px;
  font-size: 20px; font-weight: 700; color: var(--text-dark);
}
.btn-checkout {
  display: block; width: 100%; padding: 16px; border-radius: 50px;
  background: var(--primary); color: #fff;
  font-size: 16px; font-weight: 600; text-align: center;
  margin-top: 24px; transition: var(--transition);
  text-decoration: none; cursor: pointer; border: none;
  box-sizing: border-box;
}
.btn-checkout:hover { background: var(--primary-dark); color: #fff; text-decoration: none; }
.btn-continue {
  display: block; width: 100%; padding: 14px; border-radius: 50px;
  background: transparent; color: var(--primary);
  font-size: 15px; font-weight: 600; text-align: center;
  margin-top: 12px; border: 2px solid var(--primary);
  transition: var(--transition); text-decoration: none;
  cursor: pointer; box-sizing: border-box;
}
.btn-continue:hover { background: var(--cream); text-decoration: none; }

.cart-empty {
  text-align: center; padding: 80px 0;
}
.cart-empty .empty-icon { font-size: 64px; margin-bottom: 16px; }
.cart-empty h2 { font-family: var(--font-heading); font-size: 28px; margin-bottom: 12px; }
.cart-empty p { font-size: 16px; color: var(--text-mid); margin-bottom: 24px; }
.btn-shop {
  display: inline-flex; padding: 14px 32px; border-radius: 50px;
  background: var(--primary); color: #fff;
  font-size: 15px; font-weight: 600; transition: var(--transition);
}
.btn-shop:hover { background: var(--primary-dark); }

/* ============ CHECKOUT PAGE ============ */
.checkout-page { padding: 40px 0 80px; }
.checkout-page h1 { font-family: var(--font-heading); font-size: 36px; margin-bottom: 32px; }
.checkout-layout { display: grid; grid-template-columns: 1fr 400px; gap: 40px; }

.checkout-form { display: flex; flex-direction: column; gap: 28px; }
.form-section {
  background: #fff; border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow);
}
.form-section h2 { font-family: var(--font-heading); font-size: 20px; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-mid); }
.form-group input, .form-group select {
  padding: 12px 16px; border: 2px solid var(--border);
  border-radius: var(--radius-sm); font-size: 14px;
  transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus { border-color: var(--primary); }

.payment-methods { display: flex; flex-direction: column; gap: 12px; }
.payment-option {
  display: flex; align-items: center; gap: 16px;
  padding: 20px; border: 2px solid var(--border);
  border-radius: var(--radius); cursor: pointer;
  transition: var(--transition);
}
.payment-option:hover { border-color: var(--primary-light); }
.payment-option.selected { border-color: var(--primary); background: #FBF7F2; }
.payment-option input[type="radio"] { display: none; }
.payment-radio {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--border); display: flex;
  align-items: center; justify-content: center;
  flex-shrink: 0; transition: var(--transition);
}
.payment-option.selected .payment-radio {
  border-color: var(--primary);
}
.payment-option.selected .payment-radio::after {
  content: ''; width: 10px; height: 10px;
  border-radius: 50%; background: var(--primary);
}
.payment-logo {
  display: flex; align-items: center; gap: 10px; flex: 1;
}
.payment-logo .logo-icon {
  width: 48px; height: 32px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: #fff;
}
.jazzcash-logo { background: linear-gradient(135deg, #1A5276, #2E86C1); }
.easypaisa-logo { background: linear-gradient(135deg, #0E6655, #27AE60); }
.payment-logo h4 { font-size: 16px; font-weight: 600; }
.payment-logo p { font-size: 12px; color: var(--text-light); }

.payment-form { display: none; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.payment-option.selected .payment-form { display: block; }
.phone-input-group {
  display: flex; gap: 8px;
}
.phone-prefix {
  padding: 12px 16px; background: var(--cream);
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600; white-space: nowrap;
}

.btn-place-order {
  display: block; width: 100%; padding: 18px; border-radius: 50px;
  background: var(--primary); color: #fff;
  font-size: 17px; font-weight: 600; text-align: center;
  margin-top: 24px; transition: var(--transition);
}
.btn-place-order:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* ============ ORDER SUCCESS ============ */
.order-success {
  text-align: center; padding: 100px 0; max-width: 560px; margin: 0 auto;
}
.order-success .check-icon {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--success); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 40px; margin: 0 auto 24px;
  animation: scaleIn 0.5s ease;
}
@keyframes scaleIn { from { transform: scale(0); } to { transform: scale(1); } }
.order-success h1 { font-family: var(--font-heading); font-size: 36px; margin-bottom: 12px; }
.order-success p { font-size: 16px; color: var(--text-mid); margin-bottom: 8px; }
.order-id { font-weight: 700; color: var(--primary); font-size: 18px; margin-bottom: 32px; }

/* ============ POLICY PAGES ============ */
.policy-page { padding: 60px 0 80px; }
.policy-page h1 {
  font-family: var(--font-heading); font-size: 36px;
  margin-bottom: 32px; text-align: center;
}
.policy-content {
  max-width: 800px; margin: 0 auto;
  background: #fff; padding: 48px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.policy-content h2 {
  font-family: var(--font-heading); font-size: 22px;
  margin: 32px 0 12px; color: var(--primary-dark);
}
.policy-content h2:first-child { margin-top: 0; }
.policy-content p, .policy-content li {
  font-size: 15px; color: var(--text-mid); line-height: 1.8;
  margin-bottom: 12px;
}
.policy-content ul { padding-left: 24px; margin-bottom: 16px; }
.policy-content li { margin-bottom: 6px; }
.policy-content a { color: var(--primary); text-decoration: underline; }
.policy-content a:hover { color: var(--primary-dark); }

/* ============ TOAST ============ */
.cart-toast {
  position: fixed; bottom: -60px; left: 50%;
  transform: translateX(-50%);
  background: var(--secondary); color: #fff;
  padding: 14px 28px; border-radius: 50px;
  font-size: 14px; font-weight: 500;
  box-shadow: var(--shadow-xl); z-index: 9999;
  transition: bottom 0.3s ease; white-space: nowrap;
  display: flex; align-items: center; gap: 8px;
}
.cart-toast.show { bottom: 32px; }
.cart-toast span { color: var(--success); font-weight: 700; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero h1 { font-size: 48px; }
  .hero-stats { gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-search { display: none; }
  .mobile-menu-btn { display: block; }
  .hero { min-height: 500px; }
  .hero h1 { font-size: 36px; }
  .hero p { font-size: 16px; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .hero-stat h3 { font-size: 24px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .carousel-card { flex: 0 0 280px; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-item { flex-direction: column; gap: 12px; }
  .cart-item-img { width: 100%; height: 180px; }
  .cart-item-remove { top: 8px; right: 8px; }
  .checkout-layout { grid-template-columns: 1fr; }
  .pd-grid { grid-template-columns: 1fr; gap: 32px; }
  .pd-main-img { height: 360px; }
  .footer-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 48px 0; }
  .section-header h2 { font-size: 28px; }
  .policy-content { padding: 28px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 30px; }
  .hero-btns { flex-direction: column; }
  .btn-hero { width: 100%; justify-content: center; }
  .pd-features { grid-template-columns: 1fr; }
}