/* ========================================
   VONG TAY GO QUY - LUXURY BRACELET SHOP
   Main Stylesheet
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
    --color-brown-dark: #2C1810;
    --color-brown: #5C3D2E;
    --color-brown-medium: #6B4226;
    --color-brown-light: #8B6914;
    --color-gold: #C5A55A;
    --color-gold-dark: #A68B3E;
    --color-gold-light: #D4C48A;
    --color-cream: #FFF8F0;
    --color-cream-dark: #F5EDE0;
    --color-white: #FFFFFF;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #E8DDD0;
    --color-success: #28a745;
    --color-error: #dc3545;
    --color-info: #17a2b8;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Nunito Sans', 'Segoe UI', sans-serif;
    --container-width: 1200px;
    --header-height: 70px;
    --transition: all 0.3s ease;
    --shadow: 0 2px 15px rgba(44,24,16,0.08);
    --shadow-lg: 0 5px 30px rgba(44,24,16,0.12);
    --radius: 8px;
    --radius-lg: 12px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-brown); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-gold); }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); color: var(--color-brown-dark); line-height: 1.3; font-weight: 600; }
h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }
p { margin-bottom: 1rem; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* ---------- Utility ---------- */
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.gold-text { color: var(--color-gold) !important; }
.wood-bg { background-color: var(--color-brown-dark); color: #fff; }

.section { padding: 70px 0; }
.section-header { margin-bottom: 45px; }
.section-subtitle { display: block; font-family: var(--font-body); font-size: 0.85rem; letter-spacing: 2px; text-transform: uppercase; color: var(--color-gold); margin-bottom: 8px; font-weight: 600; }
.section-title { font-size: 2rem; color: var(--color-brown-dark); position: relative; }
.section-title::after { content: ''; display: block; width: 60px; height: 3px; background: var(--color-gold); margin: 15px auto 0; border-radius: 2px; }
.section-note { font-size: 0.82rem; color: var(--color-text-muted); margin-top: 10px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: var(--radius);
    font-weight: 600; font-size: 0.9rem;
    transition: var(--transition); cursor: pointer; border: 2px solid transparent;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-primary, .btn-gold {
    background: var(--color-gold); color: var(--color-brown-dark); border-color: var(--color-gold);
}
.btn-primary:hover, .btn-gold:hover {
    background: var(--color-gold-dark); border-color: var(--color-gold-dark); color: #fff;
}
.btn-outline {
    background: transparent; color: var(--color-brown); border: 2px solid var(--color-brown);
}
.btn-outline:hover {
    background: var(--color-brown); color: #fff;
}
.btn-secondary {
    background: var(--color-brown); color: #fff; border-color: var(--color-brown);
}
.btn-secondary:hover {
    background: var(--color-brown-dark); border-color: var(--color-brown-dark);
}
.btn-sm { padding: 8px 18px; font-size: 0.8rem; }
.btn-lg { padding: 15px 36px; font-size: 1rem; }
.btn-cart {
    background: var(--color-brown); color: #fff; border-color: var(--color-brown);
    width: 100%; justify-content: center; padding: 10px 16px; font-size: 0.82rem;
}
.btn-cart:hover { background: var(--color-gold); border-color: var(--color-gold); color: var(--color-brown-dark); }
.btn-danger { background: var(--color-error); color: #fff; border-color: var(--color-error); }
.btn-danger:hover { background: #c82333; }

/* ---------- Top Bar ---------- */
.top-bar { padding: 8px 0; font-size: 0.82rem; }
.top-bar-inner { display: flex; justify-content: center; align-items: center; gap: 25px; flex-wrap: wrap; }
.top-bar-link { color: rgba(255,255,255,0.85); display: inline-flex; align-items: center; gap: 6px; }
.top-bar-link:hover { color: var(--color-gold); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 1000; background: var(--color-white); }
.site-header.scrolled { box-shadow: var(--shadow); }
.site-header.scrolled .top-bar { display: none; }
.main-header { border-bottom: 1px solid var(--color-border); }
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: var(--header-height); gap: 20px;
}
.site-logo {
    font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700;
    letter-spacing: 1px; white-space: nowrap;
}
.site-logo:hover { opacity: 0.85; }

/* Navigation */
.main-navigation .nav-menu { display: flex; gap: 5px; }
.nav-menu li a {
    padding: 8px 16px; font-weight: 600; font-size: 0.9rem;
    color: var(--color-brown-dark); position: relative; display: block;
}
.nav-menu li a::after {
    content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px;
    background: var(--color-gold); transition: var(--transition); transform: translateX(-50%);
}
.nav-menu li a:hover::after, .nav-menu li a.active::after { width: 70%; }
.nav-menu li a:hover { color: var(--color-gold); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 15px; }
.header-action {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; font-size: 1.05rem; color: var(--color-brown-dark);
    transition: var(--transition); position: relative;
}
.header-action:hover { background: var(--color-cream); color: var(--color-gold); }
.cart-count {
    position: absolute; top: 0; right: -2px;
    background: var(--color-gold); color: var(--color-brown-dark);
    font-size: 0.65rem; font-weight: 700; width: 18px; height: 18px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

/* Mobile menu toggle */
.mobile-menu-toggle { display: none; font-size: 1.3rem; color: var(--color-brown-dark); padding: 5px; }

/* Search modal */
.search-modal {
    display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(44,24,16,0.92); z-index: 2000;
    align-items: center; justify-content: center;
}
.search-modal.active { display: flex; }
.search-modal-inner { width: 90%; max-width: 600px; }
.search-modal-inner form { display: flex; gap: 10px; }
.search-modal-inner input {
    flex: 1; padding: 16px 24px; font-size: 1.1rem; border: 2px solid var(--color-gold);
    border-radius: var(--radius); background: transparent; color: #fff; outline: none;
}
.search-modal-inner input::placeholder { color: rgba(255,255,255,0.5); }
.search-modal-inner button[type="submit"] {
    padding: 16px 24px; background: var(--color-gold); color: var(--color-brown-dark);
    border-radius: var(--radius); font-size: 1.1rem; font-weight: 600; border: none;
}
.search-modal .search-close {
    position: absolute; top: 30px; right: 30px; color: #fff; font-size: 1.8rem; cursor: pointer;
}

/* ---------- Hero Slider ---------- */
.hero-slider { position: relative; overflow: hidden; }
.slider-track { position: relative; }
.hero-slide {
    display: none; min-height: 550px;
    background-size: cover; background-position: center; background-repeat: no-repeat;
    position: relative;
}
.hero-slide.active { display: block; }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(44,24,16,0.7) 0%, rgba(92,61,46,0.5) 100%);
}
.hero-content {
    position: relative; z-index: 2; text-align: center;
    padding: 140px 20px; color: #fff;
}
.hero-content .hero-subtitle { font-size: 1rem; letter-spacing: 3px; margin-bottom: 12px; text-transform: uppercase; }
.hero-content h1 { font-size: 3rem; color: #fff; margin-bottom: 25px; font-weight: 700; }
.slider-control {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 50px; height: 50px; background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3); border-radius: 50%;
    color: #fff; font-size: 1.1rem; z-index: 10;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition); backdrop-filter: blur(4px);
}
.slider-control:hover { background: var(--color-gold); color: var(--color-brown-dark); border-color: var(--color-gold); }
.slider-prev { left: 25px; }
.slider-next { right: 25px; }
.slider-dots {
    position: absolute; bottom: 25px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px; z-index: 10;
}
.slider-dot {
    width: 12px; height: 12px; border-radius: 50%;
    background: rgba(255,255,255,0.4); border: 1px solid rgba(255,255,255,0.5);
    transition: var(--transition);
}
.slider-dot.active, .slider-dot:hover { background: var(--color-gold); border-color: var(--color-gold); }

/* ---------- About Section ---------- */
.about-section { background: var(--color-white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image { border-radius: var(--radius-lg); overflow: hidden; }
.about-image img { width: 100%; height: 400px; object-fit: cover; background: var(--color-cream-dark); }
.about-content .section-title::after { margin: 15px 0 0; }
.about-content p { color: var(--color-text-light); margin: 20px 0 30px; font-size: 0.95rem; line-height: 1.8; }

/* ---------- Categories Section ---------- */
.categories-section { background: var(--color-cream); }
.categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.category-card {
    display: block; background: var(--color-white); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow); transition: var(--transition);
}
.category-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.category-image { height: 250px; overflow: hidden; }
.category-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; background: var(--color-cream-dark); }
.category-card:hover .category-image img { transform: scale(1.08); }
.category-info { padding: 25px; }
.category-info h3 { font-size: 1.3rem; margin-bottom: 8px; }
.category-info p { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 12px; }
.category-link { color: var(--color-gold); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; }

/* ---------- Products Section ---------- */
.products-section { background: var(--color-white); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.product-card {
    background: var(--color-white); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow); transition: var(--transition);
    border: 1px solid var(--color-border);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-gold); }
.product-image-link { display: block; }
.product-image {
    position: relative; height: 260px; overflow: hidden; background: var(--color-cream-dark);
}
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-image img { transform: scale(1.05); }
.product-badge {
    position: absolute; top: 12px; left: 12px; padding: 4px 12px;
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
    border-radius: 20px; letter-spacing: 0.5px; z-index: 2;
}
.product-badge.sale { background: var(--color-error); color: #fff; }
.product-badge.featured { background: var(--color-gold); color: var(--color-brown-dark); top: auto; bottom: 12px; left: 12px; }
.product-overlay {
    position: absolute; inset: 0; background: rgba(44,24,16,0.4);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.product-info { padding: 20px; }
.product-name {
    display: block; font-family: var(--font-heading); font-size: 1rem; font-weight: 600;
    color: var(--color-brown-dark); margin-bottom: 10px; line-height: 1.4;
    overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.product-name:hover { color: var(--color-gold); }
.product-price { margin-bottom: 15px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.price-current, .price-sale { font-size: 1.1rem; font-weight: 700; color: var(--color-brown); }
.price-sale { color: var(--color-error); }
.price-original { font-size: 0.85rem; color: var(--color-text-muted); text-decoration: line-through; }

/* ---------- Advantages Section ---------- */
.advantages-section { background: var(--color-cream); }
.advantages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.advantage-card {
    text-align: center; padding: 40px 25px; background: var(--color-white);
    border-radius: var(--radius-lg); box-shadow: var(--shadow); transition: var(--transition);
}
.advantage-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.advantage-icon {
    width: 70px; height: 70px; margin: 0 auto 20px;
    background: var(--color-cream); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; color: var(--color-gold); transition: var(--transition);
}
.advantage-card:hover .advantage-icon { background: var(--color-gold); color: var(--color-brown-dark); }
.advantage-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.advantage-card p { font-size: 0.88rem; color: var(--color-text-light); }

/* ---------- Reviews Section ---------- */
.reviews-section { background: var(--color-white); }
.reviews-slider { overflow: hidden; position: relative; }
.reviews-track { display: flex; gap: 25px; transition: transform 0.5s ease; }
.review-card {
    min-width: calc(33.333% - 17px); background: var(--color-cream);
    padding: 35px; border-radius: var(--radius-lg); flex-shrink: 0;
}
.review-stars { margin-bottom: 15px; }
.review-stars i { color: var(--color-border); font-size: 0.9rem; }
.review-stars i.active { color: var(--color-gold); }
.review-content { font-style: italic; color: var(--color-text-light); margin-bottom: 20px; line-height: 1.7; font-size: 0.95rem; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
    width: 45px; height: 45px; border-radius: 50%;
    background: var(--color-gold); color: var(--color-brown-dark);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem;
}
.review-author strong { display: block; font-size: 0.9rem; color: var(--color-brown-dark); }
.review-sample-badge { font-size: 0.72rem; color: var(--color-text-muted); font-weight: normal; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { padding: 18px 0; background: var(--color-white); border-bottom: 1px solid var(--color-border); }
.breadcrumb-list { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 0.85rem; }
.breadcrumb-list a { color: var(--color-text-light); }
.breadcrumb-list a:hover { color: var(--color-gold); }
.breadcrumb-list .separator { color: var(--color-text-muted); }
.breadcrumb-list .current { color: var(--color-brown-dark); font-weight: 600; }

/* ---------- Page Header ---------- */
.page-header { padding: 50px 0; background: linear-gradient(135deg, var(--color-brown-dark) 0%, var(--color-brown) 100%); color: #fff; text-align: center; }
.page-header h1 { color: #fff; margin-bottom: 10px; }
.page-header p { color: rgba(255,255,255,0.7); font-size: 0.95rem; }

/* ---------- Product Listing ---------- */
.product-listing { padding: 40px 0 70px; }
.product-listing-grid { display: grid; grid-template-columns: 260px 1fr; gap: 35px; }

/* Sidebar filters */
.filter-sidebar { position: sticky; top: 100px; }
.filter-group { margin-bottom: 25px; padding: 20px; background: var(--color-white); border-radius: var(--radius); box-shadow: var(--shadow); }
.filter-group h3 { font-size: 1rem; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid var(--color-cream); }
.filter-group label { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 0.88rem; cursor: pointer; color: var(--color-text-light); }
.filter-group label:hover { color: var(--color-brown); }
.filter-group input[type="checkbox"], .filter-group input[type="radio"] { accent-color: var(--color-gold); width: 16px; height: 16px; }
.filter-group select {
    width: 100%; padding: 10px 12px; border: 1px solid var(--color-border);
    border-radius: var(--radius); font-size: 0.88rem; background: var(--color-cream);
}
.filter-btn { width: 100%; margin-top: 10px; }

/* Sort bar */
.sort-bar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 20px; background: var(--color-white); border-radius: var(--radius);
    margin-bottom: 25px; box-shadow: var(--shadow); flex-wrap: wrap; gap: 10px;
}
.sort-bar .result-count { font-size: 0.88rem; color: var(--color-text-light); }
.sort-bar select { padding: 8px 14px; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 0.85rem; }

/* Products grid in listing */
.listing-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }

/* ---------- Product Detail ---------- */
.product-detail { padding: 40px 0 70px; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }

/* Gallery */
.product-gallery { position: sticky; top: 100px; }
.product-main-image {
    width: 100%; height: 480px; border-radius: var(--radius-lg); overflow: hidden;
    margin-bottom: 15px; background: var(--color-cream-dark); border: 1px solid var(--color-border);
}
.product-main-image img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbnails { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 5px; }
.product-gallery-thumb {
    width: 80px; height: 80px; border-radius: var(--radius); overflow: hidden;
    cursor: pointer; border: 2px solid var(--color-border); transition: var(--transition); flex-shrink: 0;
}
.product-gallery-thumb.active, .product-gallery-thumb:hover { border-color: var(--color-gold); }
.product-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Product info panel */
.product-info-panel h1 { font-size: 1.8rem; margin-bottom: 10px; }
.product-sku { font-size: 0.82rem; color: var(--color-text-muted); margin-bottom: 15px; }
.product-detail-price { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--color-border); }
.product-detail-price .price-current, .product-detail-price .price-sale { font-size: 1.6rem; }
.product-detail-price .price-original { font-size: 1rem; }
.product-short-desc { color: var(--color-text-light); margin-bottom: 25px; line-height: 1.8; }
.product-specs { margin-bottom: 25px; }
.product-specs table { width: 100%; }
.product-specs table tr { border-bottom: 1px solid var(--color-cream-dark); }
.product-specs table td { padding: 10px 0; font-size: 0.9rem; }
.product-specs table td:first-child { font-weight: 600; width: 140px; color: var(--color-brown); }
.stock-status { font-weight: 600; }
.stock-status.in-stock { color: var(--color-success); }
.stock-status.out-of-stock { color: var(--color-error); }

/* Variants */
.variant-selector { margin-bottom: 25px; }
.variant-selector label { display: block; font-weight: 600; margin-bottom: 10px; font-size: 0.9rem; }
.variant-options { display: flex; flex-wrap: wrap; gap: 10px; }
.variant-option {
    padding: 10px 18px; border: 2px solid var(--color-border); border-radius: var(--radius);
    cursor: pointer; font-size: 0.85rem; font-weight: 600; transition: var(--transition);
}
.variant-option:hover { border-color: var(--color-gold); }
.variant-option.active { border-color: var(--color-gold); background: var(--color-gold); color: var(--color-brown-dark); }

/* Quantity selector */
.quantity-selector { display: flex; align-items: center; gap: 15px; margin-bottom: 25px; }
.quantity-selector span { font-weight: 600; font-size: 0.9rem; }
.qty-controls { display: flex; align-items: center; border: 2px solid var(--color-border); border-radius: var(--radius); overflow: hidden; }
.qty-btn {
    width: 42px; height: 42px; display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: var(--color-brown); background: var(--color-cream);
    transition: var(--transition);
}
.qty-btn:hover { background: var(--color-gold); color: var(--color-brown-dark); }
.qty-input {
    width: 55px; height: 42px; text-align: center; border: none;
    border-left: 1px solid var(--color-border); border-right: 1px solid var(--color-border);
    font-weight: 600; font-size: 0.95rem; outline: none;
}
.qty-input::-webkit-outer-spin-button, .qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Action buttons */
.product-actions { display: flex; gap: 12px; margin-bottom: 25px; flex-wrap: wrap; }
.product-actions .btn { flex: 1; min-width: 160px; justify-content: center; padding: 14px 24px; }

/* Full description */
.product-full-desc { padding: 40px 0; }
.product-full-desc h2 { margin-bottom: 20px; }
.product-full-desc .content { line-height: 1.9; color: var(--color-text-light); }
.product-full-desc .content p { margin-bottom: 15px; }
.product-full-desc .content ul, .product-full-desc .content ol { padding-left: 25px; margin-bottom: 15px; }
.product-full-desc .content li { margin-bottom: 5px; list-style: disc; }

/* Related products */
.related-products { padding: 50px 0; background: var(--color-cream); }
.related-products .products-grid { grid-template-columns: repeat(4, 1fr); }

/* ---------- Cart Page ---------- */
.cart-page { padding: 40px 0 70px; }
.cart-empty { text-align: center; padding: 80px 20px; }
.cart-empty i { font-size: 4rem; color: var(--color-border); margin-bottom: 20px; }
.cart-empty h2 { margin-bottom: 15px; }
.cart-empty p { color: var(--color-text-light); margin-bottom: 25px; }

.cart-table { width: 100%; background: var(--color-white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.cart-table thead { background: var(--color-brown-dark); color: #fff; }
.cart-table th { padding: 15px 20px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; text-align: left; }
.cart-table td { padding: 20px; vertical-align: middle; border-bottom: 1px solid var(--color-cream-dark); }
.cart-item-info { display: flex; align-items: center; gap: 15px; }
.cart-item-image { width: 80px; height: 80px; border-radius: var(--radius); overflow: hidden; flex-shrink: 0; }
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-name { font-weight: 600; color: var(--color-brown-dark); }
.cart-item-variant { font-size: 0.82rem; color: var(--color-text-muted); }
.cart-item-price { font-weight: 600; color: var(--color-brown); white-space: nowrap; }
.cart-item-subtotal { font-weight: 700; color: var(--color-brown-dark); white-space: nowrap; }
.cart-remove { color: var(--color-text-muted); font-size: 1.1rem; transition: var(--transition); padding: 8px; }
.cart-remove:hover { color: var(--color-error); }

.cart-bottom { display: grid; grid-template-columns: 1fr 380px; gap: 30px; margin-top: 30px; align-items: start; }
.cart-summary {
    background: var(--color-white); border-radius: var(--radius-lg);
    padding: 30px; box-shadow: var(--shadow);
}
.cart-summary h3 { margin-bottom: 20px; padding-bottom: 15px; border-bottom: 2px solid var(--color-cream); }
.cart-summary-row { display: flex; justify-content: space-between; padding: 10px 0; font-size: 0.95rem; }
.cart-summary-row.total { border-top: 2px solid var(--color-cream); padding-top: 15px; margin-top: 10px; font-size: 1.15rem; font-weight: 700; }
.cart-summary-row.total span:last-child { color: var(--color-error); }
.cart-summary .btn { width: 100%; margin-top: 15px; justify-content: center; }

/* ---------- Checkout Page ---------- */
.checkout-page { padding: 40px 0 70px; }
.checkout-grid { display: grid; grid-template-columns: 1fr 400px; gap: 35px; }
.checkout-form { background: var(--color-white); border-radius: var(--radius-lg); padding: 35px; box-shadow: var(--shadow); }
.checkout-form h2 { margin-bottom: 25px; font-size: 1.4rem; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.9rem; }
.form-group label .required { color: var(--color-error); }
.form-control {
    width: 100%; padding: 12px 16px; border: 1px solid var(--color-border);
    border-radius: var(--radius); font-size: 0.9rem; transition: var(--transition);
    background: var(--color-cream);
}
.form-control:focus { border-color: var(--color-gold); outline: none; box-shadow: 0 0 0 3px rgba(197,165,90,0.15); }
textarea.form-control { min-height: 100px; resize: vertical; }

/* Payment methods */
.payment-methods { margin-top: 25px; }
.payment-methods h3 { font-size: 1.1rem; margin-bottom: 15px; }
.payment-option {
    display: flex; align-items: flex-start; gap: 12px; padding: 18px;
    border: 2px solid var(--color-border); border-radius: var(--radius);
    margin-bottom: 12px; cursor: pointer; transition: var(--transition);
}
.payment-option:hover { border-color: var(--color-gold); }
.payment-option.active { border-color: var(--color-gold); background: rgba(197,165,90,0.05); }
.payment-option input[type="radio"] { margin-top: 3px; accent-color: var(--color-gold); }
.payment-option-label strong { display: block; margin-bottom: 4px; }
.payment-option-label small { color: var(--color-text-muted); font-size: 0.82rem; }

.bank-info {
    display: none; padding: 20px; background: var(--color-cream);
    border-radius: var(--radius); margin-top: 15px;
}
.bank-info.visible { display: block; }
.bank-info h4 { font-size: 1rem; margin-bottom: 12px; color: var(--color-gold-dark); }
.bank-info p { margin-bottom: 6px; font-size: 0.9rem; }
.bank-info strong { color: var(--color-brown-dark); }

/* Order summary in checkout */
.order-summary {
    background: var(--color-white); border-radius: var(--radius-lg);
    padding: 30px; box-shadow: var(--shadow); position: sticky; top: 100px;
}
.order-summary h3 { margin-bottom: 20px; padding-bottom: 15px; border-bottom: 2px solid var(--color-cream); }
.order-item { display: flex; justify-content: space-between; gap: 15px; padding: 10px 0; border-bottom: 1px solid var(--color-cream-dark); font-size: 0.88rem; }
.order-item-name { flex: 1; }
.order-item-qty { color: var(--color-text-muted); }
.order-item-price { font-weight: 600; white-space: nowrap; }

/* ---------- Order Confirmation ---------- */
.order-success { padding: 70px 0; text-align: center; }
.order-success-box {
    max-width: 700px; margin: 0 auto; background: var(--color-white);
    border-radius: var(--radius-lg); padding: 50px; box-shadow: var(--shadow-lg);
}
.order-success-icon { font-size: 4rem; color: var(--color-success); margin-bottom: 20px; }
.order-success-box h1 { font-size: 1.8rem; margin-bottom: 10px; }
.order-code { font-size: 1.4rem; font-weight: 700; color: var(--color-gold); margin: 15px 0; padding: 12px 24px; background: var(--color-cream); border-radius: var(--radius); display: inline-block; }
.order-details { text-align: left; margin-top: 30px; padding-top: 30px; border-top: 2px solid var(--color-cream); }
.order-details table { width: 100%; margin-bottom: 20px; }
.order-details table td { padding: 8px 0; border-bottom: 1px solid var(--color-cream-dark); font-size: 0.9rem; }
.order-details table td:first-child { font-weight: 600; width: 180px; }

/* ---------- News / Blog ---------- */
.news-page { padding: 40px 0 70px; }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.news-card {
    background: var(--color-white); border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow); transition: var(--transition);
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.news-card-image { height: 220px; overflow: hidden; background: var(--color-cream-dark); }
.news-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.news-card:hover .news-card-image img { transform: scale(1.05); }
.news-card-content { padding: 25px; }
.news-card-date { font-size: 0.78rem; color: var(--color-text-muted); margin-bottom: 8px; }
.news-card-date i { margin-right: 5px; }
.news-card-content h3 { font-size: 1.1rem; margin-bottom: 10px; line-height: 1.4; }
.news-card-content h3 a { color: var(--color-brown-dark); }
.news-card-content h3 a:hover { color: var(--color-gold); }
.news-card-excerpt { font-size: 0.88rem; color: var(--color-text-light); margin-bottom: 15px; line-height: 1.6; }
.news-read-more { color: var(--color-gold); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; }

/* News detail */
.news-detail { padding: 40px 0 70px; }
.news-detail-grid { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.news-article { background: var(--color-white); padding: 40px; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.news-article h1 { font-size: 1.8rem; margin-bottom: 15px; }
.news-meta { font-size: 0.82rem; color: var(--color-text-muted); margin-bottom: 25px; display: flex; gap: 20px; }
.news-article .content { line-height: 1.9; color: var(--color-text); }
.news-article .content p { margin-bottom: 15px; }
.news-article .content img { border-radius: var(--radius); margin: 15px 0; }

.news-sidebar { position: sticky; top: 100px; }
.sidebar-widget { background: var(--color-white); border-radius: var(--radius); padding: 25px; box-shadow: var(--shadow); margin-bottom: 25px; }
.sidebar-widget h3 { font-size: 1.05rem; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid var(--color-cream); }
.sidebar-news-item { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--color-cream-dark); }
.sidebar-news-item:last-child { border-bottom: none; }
.sidebar-news-thumb { width: 65px; height: 65px; border-radius: var(--radius); overflow: hidden; flex-shrink: 0; }
.sidebar-news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-news-info h4 { font-size: 0.85rem; line-height: 1.4; margin-bottom: 4px; }
.sidebar-news-info h4 a { color: var(--color-brown-dark); }
.sidebar-news-info h4 a:hover { color: var(--color-gold); }
.sidebar-news-info span { font-size: 0.75rem; color: var(--color-text-muted); }

/* ---------- About Page ---------- */
.about-page { padding: 40px 0 70px; }
.about-page .content { max-width: 900px; margin: 0 auto; line-height: 1.9; }
.about-page .content p { margin-bottom: 18px; color: var(--color-text-light); }

/* ---------- Contact Page ---------- */
.contact-page { padding: 40px 0 70px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-form { background: var(--color-white); padding: 35px; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.contact-form h2 { margin-bottom: 25px; }
.contact-info-panel { background: var(--color-brown-dark); color: #fff; padding: 35px; border-radius: var(--radius-lg); }
.contact-info-panel h2 { color: var(--color-gold); margin-bottom: 25px; }
.contact-info-item { display: flex; gap: 15px; margin-bottom: 25px; }
.contact-info-item i { width: 45px; height: 45px; border-radius: 50%; background: rgba(197,165,90,0.15); color: var(--color-gold); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1rem; }
.contact-info-item div h4 { color: var(--color-gold-light); font-size: 0.9rem; margin-bottom: 4px; }
.contact-info-item div p { color: rgba(255,255,255,0.8); margin-bottom: 0; font-size: 0.9rem; }

/* ---------- Policy Page ---------- */
.policy-page { padding: 40px 0 70px; }
.policy-grid { display: grid; grid-template-columns: 260px 1fr; gap: 35px; }
.policy-sidebar { position: sticky; top: 100px; }
.policy-nav { background: var(--color-white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.policy-nav a {
    display: block; padding: 14px 20px; border-bottom: 1px solid var(--color-cream-dark);
    font-size: 0.9rem; color: var(--color-text); transition: var(--transition);
}
.policy-nav a:hover, .policy-nav a.active { background: var(--color-cream); color: var(--color-gold); padding-left: 25px; }
.policy-content { background: var(--color-white); padding: 40px; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.policy-content h1, .policy-content h2 { margin-bottom: 20px; }
.policy-content .content { line-height: 1.9; color: var(--color-text-light); }
.policy-content .content p { margin-bottom: 15px; }

/* Policy list cards */
.policy-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.policy-card {
    background: var(--color-white); padding: 30px; border-radius: var(--radius-lg);
    box-shadow: var(--shadow); transition: var(--transition); text-align: center;
}
.policy-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.policy-card i { font-size: 2rem; color: var(--color-gold); margin-bottom: 15px; }
.policy-card h3 { font-size: 1rem; margin-bottom: 10px; }
.policy-card a { color: var(--color-gold); font-weight: 600; font-size: 0.85rem; }

/* ---------- Pagination ---------- */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 40px; }
.pagination a, .pagination span {
    display: flex; align-items: center; justify-content: center;
    min-width: 42px; height: 42px; padding: 0 12px;
    border: 1px solid var(--color-border); border-radius: var(--radius);
    font-size: 0.88rem; font-weight: 600; transition: var(--transition);
}
.pagination a { color: var(--color-text); background: var(--color-white); }
.pagination a:hover { border-color: var(--color-gold); color: var(--color-gold); }
.pagination span.current { background: var(--color-gold); color: var(--color-brown-dark); border-color: var(--color-gold); }
.pagination span.dots { border: none; color: var(--color-text-muted); }

/* ---------- Alerts / Messages ---------- */
.alert { padding: 15px 20px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.9rem; }
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.alert-info { background: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }

/* ---------- Notification Toast ---------- */
.notification-toast {
    position: fixed; top: 20px; right: 20px; z-index: 9999;
    padding: 16px 24px; border-radius: var(--radius);
    color: #fff; font-weight: 600; font-size: 0.9rem;
    transform: translateX(120%); transition: transform 0.3s ease;
    max-width: 350px; box-shadow: var(--shadow-lg);
}
.notification-toast.show { transform: translateX(0); }
.notification-toast.success { background: var(--color-success); }
.notification-toast.error { background: var(--color-error); }
.notification-toast.info { background: var(--color-info); }

/* ---------- Footer ---------- */
.site-footer { padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 35px; padding-bottom: 40px; }
.footer-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; margin-bottom: 15px; }
.footer-column p, .footer-column address p { color: rgba(255,255,255,0.7); font-size: 0.88rem; line-height: 1.7; margin-bottom: 8px; font-style: normal; }
.footer-column address p i { width: 20px; margin-right: 8px; color: var(--color-gold); }
.footer-column address a { color: rgba(255,255,255,0.7); }
.footer-column address a:hover { color: var(--color-gold); }
.footer-title { font-size: 1.1rem; margin-bottom: 20px; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--color-gold); padding-left: 5px; }
.social-links { display: flex; gap: 10px; margin-top: 18px; }
.social-links a {
    width: 38px; height: 38px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; transition: var(--transition);
}
.social-links a:hover { background: var(--color-gold); border-color: var(--color-gold); color: var(--color-brown-dark); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 18px 0; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.5);
}

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed; bottom: 25px; right: 25px; z-index: 999;
    width: 45px; height: 45px; border-radius: 50%;
    background: var(--color-gold); color: var(--color-brown-dark);
    display: none; align-items: center; justify-content: center;
    font-size: 1rem; box-shadow: var(--shadow); transition: var(--transition);
}
.back-to-top.visible { display: flex; }
.back-to-top:hover { background: var(--color-brown); color: #fff; transform: translateY(-3px); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .advantages-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .product-listing-grid { grid-template-columns: 220px 1fr; }
    .listing-products-grid { grid-template-columns: repeat(2, 1fr); }
    .hero-content h1 { font-size: 2.4rem; }
    .hero-slide { min-height: 450px; }
    .checkout-grid { grid-template-columns: 1fr 350px; }
    .news-detail-grid { grid-template-columns: 1fr 280px; }
    .policy-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .mobile-menu-toggle { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; }
    .main-navigation {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--color-white); box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--color-border); z-index: 100;
    }
    .main-navigation.active { display: block; }
    .main-navigation .nav-menu { flex-direction: column; padding: 10px 0; }
    .nav-menu li a { padding: 12px 25px; border-bottom: 1px solid var(--color-cream-dark); }
    .nav-menu li a::after { display: none; }

    .hero-slide { min-height: 380px; }
    .hero-content { padding: 100px 20px; }
    .hero-content h1 { font-size: 1.8rem; }
    .hero-content .hero-subtitle { font-size: 0.85rem; }
    .slider-control { width: 40px; height: 40px; font-size: 0.9rem; }
    .slider-prev { left: 10px; }
    .slider-next { right: 10px; }

    .section { padding: 50px 0; }
    .section-title { font-size: 1.6rem; }
    .about-grid { grid-template-columns: 1fr; gap: 30px; }
    .about-image img { height: 280px; }
    .categories-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .product-image { height: 200px; }
    .advantages-grid { grid-template-columns: 1fr; }
    .review-card { min-width: calc(100% - 0px); }

    .product-listing-grid { grid-template-columns: 1fr; }
    .filter-sidebar { position: static; }
    .listing-products-grid { grid-template-columns: repeat(2, 1fr); }
    .sort-bar { flex-direction: column; align-items: stretch; }

    .product-detail-grid { grid-template-columns: 1fr; gap: 30px; }
    .product-gallery { position: static; }
    .product-main-image { height: 350px; }
    .related-products .products-grid { grid-template-columns: repeat(2, 1fr); }

    .cart-table thead { display: none; }
    .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display: block; }
    .cart-table tr { padding: 15px; margin-bottom: 15px; border: 1px solid var(--color-cream-dark); border-radius: var(--radius); }
    .cart-table td { padding: 8px 0; border-bottom: none; }
    .cart-table td::before { content: attr(data-label); display: block; font-weight: 600; font-size: 0.78rem; color: var(--color-text-muted); text-transform: uppercase; margin-bottom: 4px; }
    .cart-bottom { grid-template-columns: 1fr; }

    .checkout-grid { grid-template-columns: 1fr; }
    .order-summary { position: static; }

    .news-grid { grid-template-columns: 1fr; }
    .news-detail-grid { grid-template-columns: 1fr; }
    .news-sidebar { position: static; }

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

    .policy-grid { grid-template-columns: 1fr; }
    .policy-sidebar { position: static; }
    .policy-cards { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-links { justify-content: center; }
    .footer-column address { text-align: left; }
}

@media (max-width: 480px) {
    .container { padding: 0 15px; }
    h1 { font-size: 1.6rem; }
    .hero-content h1 { font-size: 1.5rem; }
    .hero-slide { min-height: 320px; }
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-info { padding: 12px; }
    .product-name { font-size: 0.88rem; }
    .product-price { font-size: 0.85rem; }
    .price-current, .price-sale { font-size: 0.95rem; }
    .btn-cart { padding: 8px 12px; font-size: 0.75rem; }
    .listing-products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-main-image { height: 280px; }
    .product-actions .btn { min-width: 100%; }
    .checkout-form { padding: 25px; }
    .order-summary { padding: 25px; }
    .cart-summary { padding: 25px; }
}

/* ---------- Admin styles (shared) ---------- */
.admin-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.admin-table th { background: var(--color-brown-dark); color: #fff; padding: 12px 15px; text-align: left; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.5px; }
.admin-table td { padding: 12px 15px; border-bottom: 1px solid #eee; font-size: 0.88rem; vertical-align: middle; }
.admin-table tr:hover td { background: #fafafa; }
.admin-table img { border-radius: 4px; }
.admin-badge { display: inline-block; padding: 3px 10px; border-radius: 15px; font-size: 0.72rem; font-weight: 600; }
.admin-badge.success { background: #d4edda; color: #155724; }
.admin-badge.warning { background: #fff3cd; color: #856404; }
.admin-badge.danger { background: #f8d7da; color: #721c24; }
.admin-badge.info { background: #d1ecf1; color: #0c5460; }

/* ---------- Animations ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.6s ease forwards; }