:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #14b8a6;
    --accent: #f97316;
    --dark: #111827;
    --dark-light: #243244;
    --gray: #64748b;
    --muted: #94a3b8;
    --light: #f6f8fb;
    --line: #e2e8f0;
    --white: #ffffff;
    --success: #10b981;
    --danger: #ef4444;
    --radius: 8px;
    --shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    --shadow-soft: 0 6px 18px rgba(15, 23, 42, 0.06);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--dark);
    background: var(--light);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* Top Bar */
.top-bar {
    background: var(--dark);
    color: #94a3b8;
    font-size: 0.85rem;
    padding: 8px 0;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar a { color: var(--primary); }
.top-bar a:hover { color: var(--white); }

/* Header */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    gap: 24px;
}
.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo span { color: var(--primary); }
.logo i { font-size: 1.8rem; color: var(--primary); }

.main-nav { display: flex; gap: 32px; }
.main-nav a {
    font-weight: 500;
    color: var(--dark);
    position: relative;
    padding: 4px 0;
}
.main-nav a:hover, .main-nav a.active { color: var(--primary); }
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 16px; }
.header-icon {
    position: relative;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--light);
    color: var(--dark);
    font-size: 1.1rem;
    transition: var(--transition);
}
.header-icon:hover { background: var(--primary); color: var(--white); }
.header-icon .badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--danger);
    color: var(--white);
    font-size: 0.65rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.search-box {
    display: flex;
    background: var(--light);
    border-radius: 50px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--transition);
}
.search-box:focus-within { border-color: var(--primary); }
.search-box input {
    border: none;
    background: transparent;
    padding: 10px 16px;
    width: 220px;
    outline: none;
    font-size: 0.9rem;
}
.search-box button {
    border: none;
    background: var(--primary);
    color: var(--white);
    padding: 10px 16px;
    cursor: pointer;
}

.mobile-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

/* Hero Slider */
.hero-slider {
    position: relative;
    overflow: hidden;
    height: 520px;
    background: var(--dark);
}
.slider-track {
    display: flex;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
}
.slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.72;
}
.slide-content {
    position: relative;
    z-index: 2;
    padding: 0 60px;
    max-width: 600px;
    color: var(--white);
}
.slide-content h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
}
.slide-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 28px;
}
.slider-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.slider-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }
.slider-nav {
    position: absolute;
    bottom: 30px;
    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: none;
    cursor: pointer;
    transition: var(--transition);
}
.slider-dot.active { background: var(--primary); width: 32px; border-radius: 6px; }
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(4px);
    border: none;
    color: var(--white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}
.slider-arrow:hover { background: var(--primary); }
.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

/* Sections */
.section { padding: 60px 0; }
.section-header {
    text-align: center;
    margin-bottom: 40px;
}
.section-header h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 8px;
}
.section-header p { color: var(--gray); font-size: 1.05rem; }

/* Category Cards */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
}
.category-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.category-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.12); }
.category-card .cat-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--white);
}
.category-card h3 { font-size: 0.95rem; font-weight: 600; }

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}
.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.12); }
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--danger);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}
.product-badge.featured { background: var(--accent); }
.product-image-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: #f8fafc;
}
.product-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-image-wrap img { transform: scale(1.08); }
.product-actions {
    position: absolute;
    right: 12px;
    top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}
.product-card:hover .product-actions { opacity: 1; transform: translateX(0); }
.product-action-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--dark);
}
.product-action-btn:hover { background: var(--primary); color: var(--white); }
.product-action-btn.active { background: var(--danger); color: var(--white); }
.product-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; transform: translateY(0); }
.product-info { padding: 16px; }
.product-category { font-size: 0.8rem; color: var(--gray); margin-bottom: 4px; }
.product-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-name a:hover { color: var(--primary); }
.product-price { display: flex; align-items: center; gap: 8px; }
.price-current { font-size: 1.15rem; font-weight: 700; color: var(--primary); }
.price-old { font-size: 0.9rem; color: var(--gray); text-decoration: line-through; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-sm { padding: 8px 14px; font-size: 0.8rem; }
.btn-block { width: 100%; }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-success { background: var(--success); color: var(--white); }
.btn-dark { background: var(--dark); color: var(--white); }

/* Categories Page Layout */
.page-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 30px;
    padding: 40px 0;
}
.sidebar {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px 0;
    height: fit-content;
    position: sticky;
    top: 100px;
}
.sidebar-title {
    padding: 0 20px 16px;
    font-size: 1.1rem;
    font-weight: 700;
    border-bottom: 1px solid var(--light);
    margin-bottom: 8px;
}
.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}
.sidebar-menu a:hover, .sidebar-menu a.active {
    background: rgba(14, 165, 233, 0.08);
    color: var(--primary);
    border-left-color: var(--primary);
}
.sidebar-menu a i { width: 20px; text-align: center; color: var(--gray); }
.sidebar-menu a.active i { color: var(--primary); }

/* Product Detail - Cloud Mirror Zoom */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 0;
}
.cloud-zoom-container {
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
}
.cloud-zoom-main {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: crosshair;
    aspect-ratio: 1;
    background: #f8fafc;
}
.cloud-zoom-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.cloud-zoom-lens {
    position: absolute;
    width: 150px;
    height: 150px;
    border: 2px solid var(--primary);
    background: rgba(14, 165, 233, 0.15);
    pointer-events: none;
    display: none;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1), inset 0 0 20px rgba(14, 165, 233, 0.1);
}
.cloud-zoom-result {
    position: absolute;
    top: 0;
    right: -320px;
    width: 300px;
    height: 300px;
    border: 2px solid var(--light);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
    display: none;
    z-index: 100;
}
.cloud-zoom-result img {
    position: absolute;
    max-width: none;
}
.thumbnail-gallery {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}
.thumbnail-gallery img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}
.thumbnail-gallery img.active, .thumbnail-gallery img:hover {
    border-color: var(--primary);
}

.product-detail-info h1 { font-size: 1.8rem; font-weight: 800; margin-bottom: 8px; }
.product-detail-info .sku { color: var(--gray); font-size: 0.85rem; margin-bottom: 16px; }
.product-detail-info .price-box {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--light);
    border-radius: var(--radius);
}
.product-detail-info .price-box .price-current { font-size: 1.8rem; }
.stock-status { margin-bottom: 20px; }
.in-stock { color: var(--success); font-weight: 600; }
.out-stock { color: var(--danger); font-weight: 600; }
.qty-selector {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 20px;
}
.qty-selector button {
    width: 40px;
    height: 40px;
    border: 1px solid #e2e8f0;
    background: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}
.qty-selector button:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.qty-selector input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: 1px solid #e2e8f0;
    border-left: none;
    border-right: none;
    font-size: 1rem;
    outline: none;
}
.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.product-description {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-top: 30px;
}
.product-description h3 { margin-bottom: 12px; font-size: 1.2rem; }

/* Cart & Checkout */
.cart-table, .admin-table {
    width: 100%;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.cart-table th, .admin-table th {
    background: var(--dark);
    color: var(--white);
    padding: 14px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 0.9rem;
}
.cart-table td, .admin-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--light);
    vertical-align: middle;
}
.cart-product { display: flex; align-items: center; gap: 12px; }
.cart-product img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; }
.cart-summary {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.cart-summary .row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
}
.cart-summary .total {
    font-size: 1.3rem;
    font-weight: 800;
    border-top: 2px solid var(--light);
    padding-top: 12px;
    margin-top: 8px;
    color: var(--primary);
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 30px;
    padding: 40px 0;
}
.form-card {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}
.form-card h3 {
    font-size: 1.15rem;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--light);
}
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 6px;
    color: var(--dark);
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
    font-family: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.payment-option, .shipping-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: var(--transition);
}
.payment-option:hover, .shipping-option:hover { border-color: var(--primary); }
.payment-option.selected, .shipping-option.selected {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.05);
}
.payment-option input, .shipping-option input { margin-top: 4px; }

/* Quick View Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal-content {
    background: var(--white);
    border-radius: var(--radius);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalIn 0.3s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}
.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--light);
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}
.modal-close:hover { background: var(--danger); color: var(--white); }
.quick-view-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 30px;
}
.quick-view-image img {
    width: 100%;
    border-radius: 8px;
    background: #f8fafc;
}

/* Compare Table */
.compare-table { overflow-x: auto; }
.compare-table table { width: 100%; min-width: 600px; }
.compare-table th { background: var(--light); padding: 12px; text-align: center; }
.compare-table td { padding: 12px; text-align: center; border-bottom: 1px solid var(--light); }
.compare-table .compare-img { width: 120px; height: 120px; object-fit: cover; border-radius: 8px; margin: 0 auto; }

/* Footer */
.main-footer {
    background: var(--dark);
    color: #94a3b8;
    padding: 60px 0 20px;
    margin-top: 60px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-grid h4 { color: var(--white); margin-bottom: 16px; font-size: 1.05rem; }
.footer-grid a { display: block; padding: 4px 0; }
.footer-grid a:hover { color: var(--primary); }
.footer-bottom {
    border-top: 1px solid var(--dark-light);
    padding-top: 20px;
    text-align: center;
    font-size: 0.85rem;
}
.payment-icons { display: flex; gap: 12px; margin-top: 12px; }
.payment-icon {
    background: var(--dark-light);
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--white);
    font-weight: 600;
}

/* Toast */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.toast {
    background: var(--dark);
    color: var(--white);
    padding: 14px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    animation: toastIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 280px;
}
.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
@keyframes toastIn {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Features bar */
/* Promo Marquee */
.promo-marquee {
    background: linear-gradient(90deg, var(--dark) 0%, var(--dark-light) 50%, var(--dark) 100%);
    color: var(--white);
    overflow: hidden;
    border-bottom: 2px solid var(--primary);
}
.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee-scroll 35s linear infinite;
}
.marquee-track:hover {
    animation-play-state: paused;
}
.marquee-content {
    display: flex;
    align-items: center;
    gap: 48px;
    padding: 12px 24px;
    white-space: nowrap;
    flex-shrink: 0;
}
.marquee-content span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0;
}
.marquee-content i {
    color: var(--primary);
    font-size: 0.85rem;
}
@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Floating Action Buttons */
.floating-btn {
    position: fixed;
    right: 24px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--white);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}
.floating-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}
.whatsapp-btn {
    bottom: 96px;
    background: #25d366;
}
.whatsapp-btn:hover {
    background: #1ebe57;
    color: var(--white);
}
.back-to-top {
    bottom: 28px;
    background: var(--primary);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--primary-dark);
}

.features-bar {
    background: var(--white);
    padding: 30px 0;
    border-top: 1px solid var(--light);
    border-bottom: 1px solid var(--light);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
}
.feature-item i {
    font-size: 1.8rem;
    color: var(--primary);
}
.feature-item h4 { font-size: 0.95rem; margin-bottom: 2px; }
.feature-item p { font-size: 0.8rem; color: var(--gray); }

/* Breadcrumb */
.breadcrumb {
    padding: 16px 0;
    font-size: 0.85rem;
    color: var(--gray);
}
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.empty-state i { font-size: 3rem; color: var(--gray); margin-bottom: 16px; }
.empty-state h3 { margin-bottom: 8px; }

/* Page title */
.page-title {
    padding: 30px 0;
    background: linear-gradient(135deg, var(--dark), var(--dark-light));
    color: var(--white);
}
.page-title h1 { font-size: 2rem; font-weight: 800; }
.page-title p { opacity: 0.8; margin-top: 4px; }

/* Responsive */
@media (max-width: 1024px) {
    .product-detail, .quick-view-body, .checkout-grid { grid-template-columns: 1fr; }
    .cloud-zoom-result { display: none !important; }
    .page-layout { grid-template-columns: 1fr; }
    .sidebar { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .features-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .main-nav { display: none; }
    .mobile-toggle { display: block; }
    .main-nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: var(--shadow);
        gap: 16px;
    }
    .search-box { display: none; }
    .hero-slider { height: 380px; }
    .slide-content h1 { font-size: 2rem; }
    .slide-content { padding: 0 30px; }
    .footer-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .marquee-content { gap: 32px; padding: 10px 16px; }
    .marquee-content span { font-size: 0.82rem; }
    .floating-btn { right: 16px; width: 46px; height: 46px; font-size: 1.2rem; }
    .whatsapp-btn { bottom: 82px; }
    .back-to-top { bottom: 20px; }
}

/* Storefront polish */
.top-bar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.main-header {
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
    border-bottom: 1px solid rgba(226, 232, 240, 0.85);
}

.logo {
    letter-spacing: 0;
}

.search-box {
    border-radius: 999px;
    background: #f8fafc;
    box-shadow: inset 0 0 0 1px var(--line);
}

.search-box button {
    border-radius: 999px;
    margin: 3px;
    padding: 8px 14px;
}

.hero-slider {
    height: min(68vh, 560px);
    min-height: 440px;
}

.slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(17, 24, 39, 0.92) 0%, rgba(17, 24, 39, 0.68) 42%, rgba(17, 24, 39, 0.18) 100%),
        linear-gradient(0deg, rgba(17, 24, 39, 0.35), rgba(17, 24, 39, 0.02));
    z-index: 1;
}

.slide-bg {
    opacity: 0.9;
    transform: scale(1.02);
}

.slide-content {
    max-width: 680px;
}

.slide-content h1 {
    font-size: 3.35rem;
}

.slider-btn {
    border-radius: 8px;
    box-shadow: 0 14px 28px rgba(37, 99, 235, 0.28);
}

.hero-assurance {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.hero-assurance span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.94);
    font-size: 0.86rem;
    backdrop-filter: blur(8px);
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 800;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0;
}

.features-bar {
    box-shadow: 0 1px 0 rgba(226, 232, 240, 0.7), 0 -1px 0 rgba(226, 232, 240, 0.7);
}

.feature-item {
    padding: 14px;
    border-radius: var(--radius);
    background: #fbfdff;
}

.feature-item i {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    font-size: 1.25rem;
}

.shopping-assistant {
    background: var(--white);
}

.assistant-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 500px);
    gap: 34px;
    align-items: center;
}

.assistant-copy h2 {
    max-width: 680px;
    font-size: 2.35rem;
    line-height: 1.16;
    margin-bottom: 12px;
}

.assistant-copy p {
    color: var(--gray);
    max-width: 610px;
    margin-bottom: 22px;
}

.compatibility-finder {
    display: flex;
    gap: 10px;
    max-width: 680px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #f8fafc;
    box-shadow: var(--shadow-soft);
}

.compatibility-finder select {
    flex: 1;
    min-width: 180px;
    border: none;
    outline: none;
    background: transparent;
    padding: 12px 14px;
    color: var(--dark);
    font: inherit;
}

.assistant-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

.assistant-stats span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #eef6ff;
    color: #1e3a8a;
    font-size: 0.85rem;
}

.deal-panel {
    min-height: 315px;
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--dark);
    color: var(--white);
    box-shadow: 0 24px 50px rgba(15, 23, 42, 0.18);
}

.deal-panel:hover {
    transform: translateY(-3px);
}

.deal-copy {
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.deal-label {
    width: fit-content;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(249, 115, 22, 0.16);
    color: #fed7aa;
    font-size: 0.78rem;
    font-weight: 800;
}

.deal-copy h3 {
    font-size: 1.45rem;
    line-height: 1.25;
    margin: 14px 0 8px;
}

.deal-copy p {
    color: #cbd5e1;
    font-size: 0.92rem;
    margin-bottom: 16px;
}

.deal-price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 12px;
}

.deal-price span {
    color: var(--white);
    font-size: 1.35rem;
    font-weight: 900;
}

.deal-price del {
    color: #94a3b8;
}

.deal-discount {
    width: fit-content;
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--accent);
    color: var(--white);
    font-size: 0.86rem;
}

.deal-panel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.deal-panel-empty {
    grid-template-columns: 1fr auto;
    align-items: center;
}

.deal-panel-empty > i {
    padding-right: 30px;
    color: rgba(255, 255, 255, 0.24);
    font-size: 5rem;
}

.category-card {
    border: 1px solid rgba(226, 232, 240, 0.88);
    box-shadow: var(--shadow-soft);
}

.category-card .cat-icon {
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 12px 22px rgba(37, 99, 235, 0.18);
}

.category-showcase {
    position: relative;
    background:
        linear-gradient(180deg, #f8fafc 0%, #eef3f9 100%);
    border-top: 1px solid rgba(226, 232, 240, 0.9);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.category-section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 26px;
}

.category-section-header h2 {
    font-size: 2.1rem;
    line-height: 1.18;
    margin-bottom: 8px;
}

.category-section-header p {
    color: var(--gray);
    font-size: 1rem;
}

.category-view-all {
    flex: 0 0 auto;
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.category-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}

.category-carousel-controls {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.category-carousel-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    color: var(--dark);
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: var(--transition);
}

.category-carousel-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.category-carousel-btn:disabled {
    cursor: not-allowed;
    opacity: 0.45;
    transform: none;
}

.category-carousel {
    position: relative;
}

.category-carousel::before,
.category-carousel::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 24px;
    width: 46px;
    pointer-events: none;
    z-index: 2;
}

.category-carousel::before {
    left: -1px;
    background: linear-gradient(90deg, #eef3f9 0%, rgba(238, 243, 249, 0) 100%);
}

.category-carousel::after {
    right: -1px;
    background: linear-gradient(270deg, #eef3f9 0%, rgba(238, 243, 249, 0) 100%);
}

.category-grid-enhanced {
    grid-template-columns: repeat(auto-fit, minmax(166px, 1fr));
    gap: 16px;
}

.category-carousel-track {
    display: flex;
    grid-template-columns: none;
    gap: 16px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-behavior: smooth;
    scroll-padding-inline: 4px;
    scroll-snap-type: x mandatory;
    padding: 4px 4px 20px;
    margin: -4px;
    scrollbar-width: none;
}

.category-carousel-track::-webkit-scrollbar {
    display: none;
}

.category-card-polished {
    --cat-a: var(--primary);
    --cat-b: var(--secondary);
    position: relative;
    flex: 0 0 196px;
    min-height: 218px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 18px;
    overflow: hidden;
    text-align: left;
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    border: 1px solid rgba(203, 213, 225, 0.95);
    scroll-snap-align: start;
}

.category-card-polished:hover {
    transform: translateY(-6px);
    border-color: rgba(37, 99, 235, 0.28);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.category-card-polished:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.25);
    outline-offset: 3px;
}

.category-card-polished .cat-shine {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cat-a), var(--cat-b));
}

.category-card-polished .cat-icon {
    width: 56px;
    height: 56px;
    margin: 6px 0 0;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--cat-a), var(--cat-b));
    box-shadow: 0 12px 22px rgba(15, 23, 42, 0.12);
    font-size: 1.34rem;
}

.category-card-polished .cat-copy {
    width: 100%;
}

.category-card-polished h3 {
    color: var(--dark);
    font-size: 0.98rem;
    line-height: 1.28;
    font-weight: 850;
    margin-bottom: 7px;
}

.category-card-polished p {
    color: var(--gray);
    font-size: 0.79rem;
    line-height: 1.45;
}

.cat-foot {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
}

.cat-foot span {
    color: var(--gray);
    font-size: 0.76rem;
    font-weight: 800;
}

.cat-foot i {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #f8fafc;
    color: var(--cat-a);
    font-size: 0.78rem;
    transition: var(--transition);
}

.category-card-polished:hover .cat-foot i {
    background: var(--cat-a);
    color: var(--white);
    transform: translateX(2px);
}

.tone-blue { --cat-a: #2563eb; --cat-b: #0ea5e9; }
.tone-teal { --cat-a: #0f766e; --cat-b: #14b8a6; }
.tone-orange { --cat-a: #ea580c; --cat-b: #f59e0b; }
.tone-violet { --cat-a: #7c3aed; --cat-b: #2563eb; }
.tone-green { --cat-a: #059669; --cat-b: #84cc16; }
.tone-rose { --cat-a: #e11d48; --cat-b: #f97316; }
.tone-slate { --cat-a: #334155; --cat-b: #0f766e; }

.category-carousel-progress {
    height: 5px;
    margin-top: 2px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.22);
}

.category-carousel-progress span {
    display: block;
    width: 18%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: margin-left 0.25s ease, width 0.25s ease;
}

.kit-section {
    background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
}

.kit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.kit-card {
    position: relative;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 10px;
    padding: 24px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.kit-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(20, 184, 166, 0.08));
    opacity: 0;
    transition: var(--transition);
}

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

.kit-card:hover::before {
    opacity: 1;
}

.kit-icon,
.kit-card h3,
.kit-card p,
.kit-card span {
    position: relative;
    z-index: 1;
}

.kit-icon {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--white);
    font-size: 1.3rem;
}

.kit-card.blue .kit-icon { background: var(--primary); }
.kit-card.green .kit-icon { background: var(--secondary); }
.kit-card.orange .kit-icon { background: var(--accent); }

.kit-card h3 {
    font-size: 1.2rem;
}

.kit-card p {
    color: var(--gray);
    font-size: 0.92rem;
}

.kit-card span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 800;
    font-size: 0.9rem;
}

.finder-shortcuts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.finder-shortcuts a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--white);
    color: var(--dark);
    font-size: 0.82rem;
    font-weight: 800;
}

.finder-shortcuts a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.device-finder {
    max-width: 760px;
}

.device-finder select {
    min-width: 160px;
}

.flash-deal-section {
    background: var(--dark);
    color: var(--white);
}

.flash-deal-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
    gap: 34px;
    align-items: center;
}

.flash-deal-copy h2 {
    font-size: 2.3rem;
    line-height: 1.15;
    margin-bottom: 10px;
}

.flash-deal-copy p {
    max-width: 520px;
    color: #cbd5e1;
    margin-bottom: 20px;
}

.flash-countdown {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.flash-countdown div {
    min-width: 86px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    text-align: center;
}

.flash-countdown strong {
    display: block;
    font-size: 1.55rem;
    line-height: 1;
}

.flash-countdown span {
    color: #cbd5e1;
    font-size: 0.75rem;
    font-weight: 800;
}

.flash-deal-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.flash-product {
    display: grid;
    grid-template-columns: 98px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
}

.flash-product:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.12);
}

.flash-product img {
    width: 98px;
    height: 98px;
    object-fit: cover;
    border-radius: 8px;
    background: var(--white);
}

.flash-product span {
    display: inline-flex;
    margin-bottom: 5px;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(249, 115, 22, 0.18);
    color: #fed7aa;
    font-size: 0.72rem;
    font-weight: 900;
}

.flash-product strong {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.92rem;
}

.flash-product p {
    margin-top: 6px;
    color: #bfdbfe;
    font-weight: 900;
}

.bundle-builder {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(420px, 1.25fr);
    gap: 28px;
    align-items: stretch;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.bundle-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.bundle-copy h2 {
    font-size: 2rem;
    line-height: 1.18;
    margin-bottom: 10px;
}

.bundle-copy p {
    color: var(--gray);
    margin-bottom: 18px;
}

.bundle-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 18px;
}

.bundle-summary span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: 999px;
    background: #eef6ff;
    color: #1e3a8a;
    font-size: 0.82rem;
    font-weight: 800;
}

.bundle-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.bundle-option {
    min-height: 210px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 8px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fbfdff;
    color: var(--dark);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
}

.bundle-option span {
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--white);
    color: var(--primary);
    font-size: 1.25rem;
    box-shadow: var(--shadow-soft);
}

.bundle-option strong {
    font-size: 1rem;
}

.bundle-option small {
    color: var(--gray);
    font-size: 0.8rem;
}

.bundle-option.active {
    border-color: rgba(37, 99, 235, 0.45);
    background: linear-gradient(180deg, #eff6ff, #ffffff);
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.12);
}

.bundle-option.active span {
    background: var(--primary);
    color: var(--white);
}

.carousel-section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 22px;
    margin-bottom: 24px;
}

.carousel-section-header h2 {
    font-size: 2rem;
    line-height: 1.18;
    margin-bottom: 8px;
}

.carousel-section-header p {
    color: var(--gray);
}

.product-carousel-controls {
    display: inline-flex;
    gap: 8px;
}

.product-carousel-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    color: var(--dark);
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: var(--transition);
}

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

.product-carousel-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.product-carousel {
    position: relative;
}

.product-carousel-track {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding: 4px 4px 20px;
    margin: -4px;
}

.product-carousel-track::-webkit-scrollbar {
    display: none;
}

.product-carousel-track .product-card {
    flex: 0 0 278px;
    scroll-snap-align: start;
}

.product-carousel-progress {
    height: 5px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.22);
}

.product-carousel-progress span {
    display: block;
    width: 18%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: margin-left 0.25s ease, width 0.25s ease;
}

.brand-shelf-section {
    background: var(--white);
}

.brand-shelf-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.brand-shelf-card {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    min-height: 126px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fbfdff;
    box-shadow: var(--shadow-soft);
}

.brand-shelf-card:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, 0.32);
}

.brand-shelf-card > span {
    width: 54px;
    height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--dark);
    color: var(--white);
    font-size: 1.45rem;
}

.brand-shelf-card h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.brand-shelf-card p {
    color: var(--gray);
    font-size: 0.84rem;
}

.brand-shelf-card > i {
    color: var(--primary);
}

.managed-block-section {
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.managed-block-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.managed-block-card {
    min-height: 230px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 10px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.managed-block-card h3 {
    font-size: 1.25rem;
    line-height: 1.25;
}

.managed-block-card p,
.managed-block-card small {
    color: var(--gray);
}

.managed-block-card small {
    display: block;
    font-size: 0.86rem;
}

.reviews-section {
    background: var(--white);
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.review-card {
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fbfdff;
    box-shadow: var(--shadow-soft);
}

.review-stars {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.review-stars span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #92400e;
    font-weight: 900;
}

.review-stars i {
    color: var(--accent);
}

.review-stars small,
.review-card p {
    color: var(--gray);
}

.review-card strong {
    color: var(--dark);
}

.trust-section {
    padding: 54px 0;
    background: var(--dark);
    color: var(--white);
}

.trust-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(520px, 1.2fr);
    gap: 30px;
    align-items: center;
}

.trust-copy h2 {
    font-size: 2rem;
    line-height: 1.18;
    margin-bottom: 8px;
}

.trust-copy p {
    color: #cbd5e1;
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.trust-items div {
    min-height: 132px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
}

.trust-items i {
    color: #67e8f9;
    font-size: 1.28rem;
    margin-bottom: 12px;
}

.trust-items strong,
.trust-items span {
    display: block;
}

.trust-items span {
    color: #cbd5e1;
    font-size: 0.84rem;
    margin-top: 4px;
}

.faq-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
    gap: 34px;
    align-items: start;
}

.faq-layout h2 {
    font-size: 2rem;
    line-height: 1.18;
    margin-bottom: 10px;
}

.faq-layout p {
    color: var(--gray);
}

.faq-list {
    display: grid;
    gap: 10px;
}

.faq-item {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.faq-item button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px;
    border: none;
    background: transparent;
    color: var(--dark);
    font: inherit;
    font-weight: 850;
    text-align: left;
    cursor: pointer;
}

.faq-item button i {
    color: var(--primary);
    transition: var(--transition);
}

.faq-answer {
    display: none;
    padding: 0 18px 18px;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active button i {
    transform: rotate(180deg);
}

.product-card {
    border: 1px solid rgba(226, 232, 240, 0.85);
    box-shadow: var(--shadow-soft);
}

.product-card:hover {
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.14);
}

.stock-chip {
    position: absolute;
    left: 12px;
    bottom: 12px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: calc(100% - 24px);
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.94);
    color: var(--dark);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
    font-size: 0.76rem;
    font-weight: 800;
    transition: var(--transition);
}

.stock-chip.ready i { color: var(--success); }
.stock-chip.low i { color: var(--accent); }
.stock-chip.out i { color: var(--danger); }

.product-card:hover .stock-chip {
    opacity: 0;
    transform: translateY(4px);
}

.product-overlay {
    z-index: 4;
}

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.72;
    filter: grayscale(0.25);
}

.product-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 4px;
}

.product-category {
    margin-bottom: 0;
}

.mini-rating {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex: 0 0 auto;
    color: #92400e;
    background: #fff7ed;
    border-radius: 999px;
    padding: 3px 8px;
    font-size: 0.72rem;
    font-weight: 800;
}

.mini-rating i {
    color: var(--accent);
}

.product-price {
    justify-content: space-between;
}

.price-current {
    color: var(--primary-dark);
}

.footer-grid p {
    color: #cbd5e1;
}

.footer-marquee {
    margin-top: 60px;
    overflow: hidden;
    background: var(--white);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    color: var(--dark);
}

.footer-marquee-track {
    display: flex;
    width: max-content;
    animation: marquee-scroll 38s linear infinite;
}

.footer-marquee-track:hover {
    animation-play-state: paused;
}

.footer-marquee-content {
    display: flex;
    align-items: center;
    gap: 42px;
    flex-shrink: 0;
    padding: 14px 24px;
    white-space: nowrap;
}

.footer-marquee-content span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 800;
}

.footer-marquee-content i {
    color: var(--primary);
}

.footer-marquee + .main-footer {
    margin-top: 0;
}

@media (max-width: 1024px) {
    .assistant-grid {
        grid-template-columns: 1fr;
    }

    .deal-panel {
        max-width: 760px;
    }

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

    .flash-deal-grid,
    .bundle-builder,
    .trust-grid,
    .faq-layout {
        grid-template-columns: 1fr;
    }

    .bundle-options,
    .brand-shelf-grid,
    .managed-block-grid,
    .review-grid {
        grid-template-columns: 1fr;
    }

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

    .category-section-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .category-header-actions {
        width: 100%;
        justify-content: space-between;
    }

    .category-view-all {
        width: fit-content;
    }
}

@media (max-width: 768px) {
    .top-bar .container {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }

    .hero-slider {
        min-height: 430px;
        height: 430px;
    }

    .slide::after {
        background: linear-gradient(90deg, rgba(17, 24, 39, 0.92), rgba(17, 24, 39, 0.62));
    }

    .slide-content h1 {
        font-size: 2.1rem;
    }

    .hero-assurance span {
        font-size: 0.78rem;
        padding: 7px 9px;
    }

    .assistant-copy h2 {
        font-size: 1.85rem;
    }

    .flash-deal-copy h2,
    .bundle-copy h2,
    .carousel-section-header h2,
    .trust-copy h2,
    .faq-layout h2 {
        font-size: 1.75rem;
    }

    .flash-deal-list {
        grid-template-columns: 1fr;
    }

    .bundle-builder {
        padding: 20px;
    }

    .bundle-options {
        gap: 10px;
    }

    .bundle-option {
        min-height: 150px;
    }

    .carousel-section-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .product-carousel-track .product-card {
        flex-basis: min(82vw, 310px);
    }

    .brand-shelf-card {
        grid-template-columns: 48px minmax(0, 1fr) auto;
        min-height: 112px;
    }

    .brand-shelf-card > span {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .trust-items {
        grid-template-columns: 1fr;
    }

    .category-showcase {
        padding-top: 46px;
        padding-bottom: 46px;
    }

    .category-section-header {
        gap: 14px;
        margin-bottom: 20px;
    }

    .category-section-header h2 {
        font-size: 1.85rem;
    }

    .category-grid-enhanced {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .category-card-polished {
        flex-basis: min(78vw, 310px);
        min-height: 204px;
        padding: 15px;
    }

    .category-card-polished .cat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.18rem;
    }

    .compatibility-finder {
        flex-direction: column;
    }

    .compatibility-finder select,
    .compatibility-finder .btn {
        width: 100%;
    }

    .deal-panel {
        grid-template-columns: 1fr;
    }

    .deal-panel img {
        height: 220px;
        order: -1;
    }

    .product-actions {
        opacity: 1;
        transform: none;
    }

    .product-overlay {
        opacity: 1;
        transform: none;
    }

    .stock-chip {
        top: 52px;
        bottom: auto;
    }

    .product-card:hover .stock-chip {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 430px) {
    .category-grid-enhanced {
        grid-template-columns: 1fr;
    }

    .category-card-polished {
        flex-basis: 86vw;
        min-height: 176px;
    }

    .flash-countdown div {
        flex: 1;
        min-width: 0;
    }

    .flash-product {
        grid-template-columns: 82px minmax(0, 1fr);
    }

    .flash-product img {
        width: 82px;
        height: 82px;
    }

    .product-carousel-track .product-card {
        flex-basis: 86vw;
    }
}