/* ============================================================
    Swagbag — Main Stylesheet
    Shop the Brands That Set You Apart
   ============================================================ */

:root {
    /* Swagbag palette */
    --swagbag-black: #0B0C0E;
    --swagbag-gold: #B1824F;
    --swagbag-white: #FFFFFF;
    --swagbag-light: #F8F6F2;
    --swagbag-charcoal: #1A1A1A;

    /* Compatibility aliasing for existing styles */
    --primary: var(--swagbag-black);
    --secondary: var(--swagbag-gold);
    --secondary-hover: #9a6f08;
    --swagbag-gold-rgba: 177,130,79;
    /* Backwards compatibility aliases for older orange tokens - mapped to Swagbag gold */
    --primary-orange: var(--swagbag-gold);
    --primary-orange-hover: var(--secondary-hover);
    --accent: var(--swagbag-gold);
    --text-color: var(--swagbag-black);
    --primary-orange-light: #fff4e6;
    --accent-blue: #2c3e50;
    --white: var(--swagbag-white);
    --light-gray: var(--swagbag-light);
    --dark-gray: var(--swagbag-charcoal);
    --text-muted: #6b7280;
    --text-muted: #6b7280;
    --border-color: #E0E0E0;
    --shadow: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px rgba(177,130,79,0.12);
    --container-width: 1200px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --radius: 8px;
    --radius-lg: 12px;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--light-gray); }
::-webkit-scrollbar-thumb { background: var(--secondary); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary-hover); }

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Poppins', 'Roboto', Arial, sans-serif;
    background-color: var(--light-gray);
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
}
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

/* Page Loader */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--primary);
    border-top-color: var(--secondary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Flash Messages */
.flash-message {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: slideDown 0.4s ease;
    max-width: 90%;
}
.flash-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.flash-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.flash-info { background: var(--primary-orange-light); color: #92400e; border: 1px solid #fed7aa; }
.flash-close { background: none; border: none; font-size: 20px; cursor: pointer; opacity: 0.6; }
.flash-close:hover { opacity: 1; }
@keyframes slideDown { from { opacity: 0; transform: translateX(-50%) translateY(-20px); } }

/* Toast */
.toast-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    background-color: var(--swagbag-black);
    gap: 10px;
}
.toast {
    background: var(--secondary);
    color: white;
    padding: 14px 22px;
    border-radius: var(--radius-lg);
    opacity: 1;
    transition: background 0.2s;
    align-items: center;
    gap: 10px;
    animation: toastIn 0.3s ease;
    min-width: 260px;
}

/* Search favicon inside search form */
.search-container .search-favicon { width:18px; height:18px; display:inline-block; margin-right:8px; vertical-align:middle; }
.search-container input { padding-left:10px; }
.toast.toast-error { background: #dc2626; }
.toast.toast-success { background: #059669; }
@keyframes toastIn { from { opacity: 0; transform: translateX(40px); } }

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: var(--secondary);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(var(--swagbag-gold-rgba),0.24);
    z-index: 999;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-5px); background: var(--secondary-hover); }

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: var(--shadow);
}
.top-announcement {
    background-color: #000;
    color: var(--white);
    text-align: center;
    padding: 6px 0;
    font-size: 12px;
}
.top-announcement a { color: var(--secondary); font-weight: 600; }

.main-nav {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 20px;
}
.logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--dark-gray);
    flex-shrink: 0;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
}
.logo span {
    color: var(--secondary);
    margin-left: 2px;
    background: var(--primary);
    padding: 2px 8px;
    border-radius: 4px;
}

.search-container {
    flex-grow: 1;
    display: flex;
    position: relative;
}
.search-container input {
    width: 100%;
    padding: 11px 15px 11px 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}
.search-container input:focus { border-color: var(--secondary); }
.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    pointer-events: none;
}
.search-btn {
    background-color: var(--secondary);
    color: var(--white);
    border: none;
    padding: 0 20px;
    border-radius: var(--radius);
    margin-left: 10px;
    cursor: pointer;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 13px;
    transition: background 0.3s;
    white-space: nowrap;
}
.search-btn:hover { background-color: var(--secondary-hover); }

.nav-icons { display: flex; gap: 18px; align-items: center; }
.nav-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s;
}
.nav-item:hover, .nav-item.active { color: var(--secondary); }
.cart-count {
    background-color: var(--secondary);
    color: var(--white);
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 50%;
    min-width: 18px;
    text-align: center;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--dark-gray);
}

/* Category Nav */
.category-nav {
    background: var(--dark-gray);
    border-top: 1px solid rgba(255,255,255,0.05);
}
.category-nav-list {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.category-nav-list::-webkit-scrollbar { display: none; }
.category-nav-list li a {
    display: block;
    padding: 10px 18px;
    color: rgba(255,255,255,0.75);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    transition: var(--transition);
    border-bottom: 2px solid transparent;
}
.category-nav-list li a:hover,
.category-nav-list li a.active {
    color: var(--white);
    background: rgba(var(--swagbag-gold-rgba),0.12);
    border-bottom-color: var(--primary-orange);
}

/* Hero */
.hero {
    padding: 24px 0;
    display: grid;
    grid-template-columns: 240px 1fr 240px;
    gap: 20px;
}
.category-sidebar {
    background-color: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 10px 0;
    height: fit-content;
}
.category-sidebar ul li a {
    display: flex;
    align-items: center;
    padding: 9px 15px;
    font-size: 13px;
    transition: background 0.2s;
    gap: 8px;
}
.category-sidebar ul li a i { width: 20px; color: #555; }
.category-sidebar ul li a:hover { color: var(--primary-orange); background-color: #f8f8f8; }

.hero-banner {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    min-height: 320px;
}
.hero-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.hero-banner:hover img { transform: scale(1.03); }
.hero-banner::after {
    content: 'NEW COLLECTION';
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--primary-orange);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.04); }
}
.hero-content {
    position: absolute;
    bottom: 30px;
    left: 30px;
    color: white;
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.hero-content h1 { font-size: 32px; font-weight: 800; margin-bottom: 8px; }
.hero-content p { font-size: 15px; opacity: 0.9; margin-bottom: 16px; }

.hero-promo-cards { display: flex; flex-direction: column; gap: 20px; }
.promo-card {
    background-color: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    flex: 1;
    position: relative;
}
.promo-card img { width: 100%; height: 100%; object-fit: cover; min-height: 150px; }
.promo-card-label {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

/* Sections */
.section-container {
    margin-bottom: 30px;
    background-color: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.section-header {
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}
.flash-sales-header { background-color: #000; color: var(--white); }
.section-title {
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}
.section-link {
    color: var(--primary-orange);
    font-weight: 600;
    font-size: 14px;
    transition: opacity 0.2s;
}
.section-link:hover { opacity: 0.8; }

.countdown { display: flex; gap: 8px; font-size: 14px; align-items: center; }
.time-box {
    background: rgba(255,255,255,0.2);
    padding: 3px 10px;
    border-radius: 4px;
    font-weight: 700;
    min-width: 32px;
    text-align: center;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    padding: 16px;
    gap: 16px;
}

/* Product Card */
.product-card {
    background-color: var(--white);
    padding: 12px;
    border-radius: var(--radius);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    border: 1px solid transparent;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(var(--swagbag-gold-rgba),0.16);
}
.product-card-link { display: block; }
.product-image {
    position: relative;
    width: 100%;
    padding-bottom: 100%;
    margin-bottom: 12px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--light-gray);
}
.product-image img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.product-card:hover .product-image img { transform: scale(1.05); }
.discount-badge {
    position: absolute;
    top: 8px; right: 8px;
    background-color: #fee3d4;
    color: var(--primary-orange);
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 700;
    z-index: 1;
}
.product-brand {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}
.product-info { display: flex; flex-direction: column; gap: 4px; }
.product-name {
    font-size: 14px;
    color: var(--text-color);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 40px;
    font-weight: 500;
    line-height: 1.4;
}
.product-price { font-size: 16px; font-weight: 700; color: var(--dark-gray); }
.old-price { font-size: 12px; color: #888; text-decoration: line-through; }
 .rating { font-size: 12px; color: var(--secondary); }
.rating span { color: #888; margin-left: 4px; }

.add-to-cart, .add-cart-form .add-to-cart {
    margin-top: 10px;
    width: 100%;
    background-color: var(--primary-orange);
    color: var(--white);
    border: none;
    padding: 9px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s, background 0.2s;
    letter-spacing: 0.3px;
}
.add-to-cart:hover { background-color: var(--primary-orange-hover); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}
.btn-primary { background: var(--swagbag-black); color: var(--white); }
.btn-primary:hover { background: var(--dark-gray); transform: translateY(-1px); }
.btn-secondary { background: var(--dark-gray); color: white; }
.btn-secondary { background: var(--swagbag-gold); color: var(--white); }
.btn-secondary:hover { background: var(--secondary-hover); }
.btn-outline {
    background: transparent;
    color: var(--primary-orange);
    border: 2px solid var(--primary-orange);
}
.btn-outline:hover { background: var(--primary-orange); color: white; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 14px 32px; font-size: 16px; }

/* Promo Banner */
.promo-banner-full {
    margin-bottom: 30px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
}
.promo-banner-full img { width: 100%; height: 280px; object-fit: cover; }
.promo-content {
    position: absolute;
    top: 50%;
    left: 50px;
    transform: translateY(-50%);
    color: var(--white);
}
.promo-content h2 { font-size: 28px; font-weight: 800; margin-bottom: 8px; }
.cta-btn {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-orange);
    padding: 12px 28px;
    border-radius: var(--radius);
    font-weight: 700;
    margin-top: 12px;
    transition: var(--transition);
}
.cta-btn:hover { background-color: var(--light-gray); transform: translateY(-2px); }

/* Newsletter Banner */
.newsletter-banner {
    background: var(--dark-gray);
    padding: 48px 40px;
    text-align: center;
    color: white;
    border: 3px solid var(--primary-orange);
    border-radius: var(--radius);
    margin-bottom: 30px;
}
.newsletter-banner h2 { font-size: 28px; color: var(--primary-orange); margin-bottom: 10px; }
.newsletter-banner p { margin-bottom: 20px; opacity: 0.9; }
.newsletter-inline {
    display: flex;
    justify-content: center;
    gap: 10px;
    max-width: 480px;
    margin: 0 auto;
}
.newsletter-inline input {
    flex: 1;
    padding: 12px 18px;
    border-radius: var(--radius);
    border: none;
    font-size: 14px;
}
.newsletter-inline button {
    background: var(--primary-orange);
    color: white;
    border: none;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}
.newsletter-inline button:hover { background: var(--primary-orange-hover); }

/* Footer */
footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 50px 0 20px;
    margin-top: 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}
.footer-col h3 {
    font-size: 14px;
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.footer-subtitle { margin-top: 24px !important; }
.footer-text { font-size: 13px; color: #ccc; margin-bottom: 12px; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 13px; color: #ccc; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--white); text-decoration: underline; }
.newsletter-form { display: flex; gap: 8px; margin-top: 12px; }
.newsletter-form input {
    padding: 10px 12px;
    border-radius: var(--radius);
    border: none;
    flex-grow: 1;
    font-size: 13px;
}
.newsletter-form button {
    background-color: var(--primary-orange);
    color: var(--white);
    border: none;
    padding: 10px 16px;
    border-radius: var(--radius);
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}
.newsletter-form button:hover { background: var(--primary-orange-hover); }
.social-icons { display: flex; gap: 14px; margin-top: 16px; }
.social-icons a { font-size: 18px; color: var(--white); transition: color 0.2s; }
.social-icons a:hover { color: var(--primary-orange); }
.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #444;
    font-size: 12px;
    color: #888;
}

/* Products Page */
.page-header {
    padding: 30px 0 20px;
}
.page-header h1 { font-size: 28px; font-weight: 800; margin-bottom: 6px; }
.page-header p { color: var(--text-muted); font-size: 14px; }
.breadcrumb {
    display: flex;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.breadcrumb a:hover { color: var(--primary-orange); }
.breadcrumb span { color: var(--text-color); }

.products-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    padding-bottom: 40px;
}
.filters-sidebar {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    height: fit-content;
    position: sticky;
    top: 140px;
}
.filter-group { margin-bottom: 24px; }
.filter-group h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}
.filter-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    padding: 6px 0;
    cursor: pointer;
    transition: color 0.2s;
}
.filter-group label:hover { color: var(--primary-orange); }
.filter-group input[type="checkbox"] { accent-color: var(--primary-orange); }

.products-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}
.products-count { font-size: 14px; color: var(--text-muted); }
.sort-select {
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 13px;
    outline: none;
    cursor: pointer;
}
.sort-select:focus { border-color: var(--primary-orange); }

/* Product Detail */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 30px 0 50px;
}
.product-gallery { position: sticky; top: 140px; }
.main-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
    margin-bottom: 12px;
    aspect-ratio: 1;
}
.main-image img { width: 100%; height: 100%; object-fit: cover; }
.thumbnail-list { display: flex; gap: 10px; flex-wrap: wrap; }
.thumbnail {
    width: 72px;
    height: 72px;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.2s;
    opacity: 0.7;
}
.thumbnail.active, .thumbnail:hover { border-color: var(--primary-orange); opacity: 1; }
.thumbnail img { width: 100%; height: 100%; object-fit: cover; }

.product-detail-info h1 { font-size: 26px; font-weight: 700; margin-bottom: 8px; line-height: 1.3; }
.product-detail-brand { font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-bottom: 12px; }
.product-detail-rating { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; font-size: 14px; }
.product-detail-price { font-size: 32px; font-weight: 800; color: var(--dark-gray); margin-bottom: 4px; }
.product-detail-old-price { font-size: 18px; color: #888; text-decoration: line-through; margin-bottom: 16px; }
.product-detail-discount {
    display: inline-block;
    background: #fee3d4;
    color: var(--primary-orange);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    margin-left: 10px;
}
.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    margin-bottom: 20px;
}
.availability-badge.in-stock { background: #ecfdf5; color: #065f46; }
.availability-badge.low-stock { background: #fffbeb; color: #92400e; }
.availability-badge.out-of-stock { background: #fef2f2; color: #991b1b; }

.product-actions {
    display: flex;
    gap: 12px;
    margin: 24px 0;
    flex-wrap: wrap;
}
.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}
.qty-btn {
    width: 40px;
    height: 44px;
    background: var(--light-gray);
    border: none;
    cursor: pointer;
    font-size: 18px;
    transition: background 0.2s;
}
.qty-btn:hover { background: var(--border-color); }
.qty-input {
    width: 50px;
    height: 44px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    font-size: 15px;
    font-weight: 600;
}

.product-meta { margin: 20px 0; font-size: 13px; color: var(--text-muted); }
.product-meta span { display: block; margin-bottom: 4px; }
.product-meta strong { color: var(--text-color); }

.product-tabs { margin-top: 30px; }
.tab-nav { display: flex; gap: 0; border-bottom: 2px solid var(--border-color); }
.tab-btn {
    padding: 12px 20px;
    background: none;
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-muted);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}
.tab-btn.active { color: var(--primary-orange); border-bottom-color: var(--primary-orange); }
.tab-panel { padding: 20px 0; display: none; }
.tab-panel.active { display: block; }
.tab-panel p { font-size: 14px; line-height: 1.8; color: #444; margin-bottom: 12px; }
.feature-list { list-style: none; }
.feature-list li {
    padding: 8px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
}
.feature-list li::before {
    content: '✓';
    color: var(--primary-orange);
    font-weight: 700;
}
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--border-color); }
.specs-table td { padding: 10px 0; font-size: 14px; }
.specs-table td:first-child { font-weight: 600; width: 40%; color: var(--text-muted); }

/* Cart Page */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    padding: 30px 0 50px;
}
.cart-items { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}
.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--light-gray);
}
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info h3 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.cart-item-sku { font-size: 12px; color: var(--text-muted); }
.cart-item-price { font-size: 16px; font-weight: 700; margin-top: 8px; }
.cart-item-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.remove-btn {
    background: none;
    border: none;
    color: #dc2626;
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}
.remove-btn:hover { text-decoration: underline; }

.cart-summary {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 140px;
}
.cart-summary h3 { font-size: 18px; font-weight: 700; margin-bottom: 20px; }
.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}
.summary-row.total { font-size: 18px; font-weight: 800; border-bottom: none; padding-top: 16px; }
.summary-row .free { color: #059669; font-weight: 600; }

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.empty-state i { font-size: 64px; color: var(--border-color); margin-bottom: 20px; }
.empty-state h2 { font-size: 22px; margin-bottom: 10px; }
.empty-state p { color: var(--text-muted); margin-bottom: 24px; }

/* Forms */
.form-page { max-width: 480px; margin: 40px auto; padding: 0 15px 60px; }
.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 32px;
}
.form-card h1 { font-size: 24px; font-weight: 800; margin-bottom: 6px; }
.form-card .subtitle { color: var(--text-muted); font-size: 14px; margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary-orange); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group .error { color: #dc2626; font-size: 12px; margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-footer { text-align: center; margin-top: 20px; font-size: 14px; color: var(--text-muted); }
.form-footer a { color: var(--primary-orange); font-weight: 600; }

/* About & Contact */
.content-page { padding: 30px 0 60px; }
.content-hero {
    background: linear-gradient(135deg, var(--dark-gray) 0%, #1a1a1a 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
    border-radius: var(--radius-lg);
}
.content-hero h1 { font-size: 36px; font-weight: 800; margin-bottom: 12px; }
.content-hero p { font-size: 16px; opacity: 0.85; max-width: 600px; margin: 0 auto; }
.content-section { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 32px; margin-bottom: 24px; }
.content-section h2 { font-size: 22px; font-weight: 700; margin-bottom: 16px; color: var(--dark-gray); }
.content-section p { font-size: 15px; line-height: 1.8; color: #444; margin-bottom: 12px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.value-card { text-align: center; padding: 24px; background: var(--light-gray); border-radius: var(--radius); }
.value-card i { font-size: 32px; color: var(--primary-orange); margin-bottom: 12px; }
.value-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.value-card p { font-size: 13px; color: var(--text-muted); }

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.contact-info-card { background: var(--dark-gray); color: white; border-radius: var(--radius-lg); padding: 32px; }
.contact-info-item { display: flex; gap: 14px; margin-bottom: 24px; }
.contact-info-item i { font-size: 20px; color: var(--primary-orange); margin-top: 2px; }
.contact-info-item h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.contact-info-item p { font-size: 14px; opacity: 0.8; }

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 24px 0;
}
.pagination a, .pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}
.pagination a { background: var(--white); border: 1px solid var(--border-color); }
.pagination a:hover { border-color: var(--primary-orange); color: var(--primary-orange); }
.pagination .active { background: var(--primary-orange); color: white; border: none; }

/* Checkout */
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 30px; padding: 30px 0 60px; }
.checkout-form { background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 28px; }
.checkout-form h2 { font-size: 18px; font-weight: 700; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border-color); }
.checkout-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border-color); }
.checkout-item img { width: 56px; height: 56px; border-radius: 6px; object-fit: cover; }
.checkout-item-info { flex: 1; }
.checkout-item-info h4 { font-size: 13px; font-weight: 600; }
.checkout-item-info span { font-size: 12px; color: var(--text-muted); }
.checkout-item-price { font-size: 14px; font-weight: 700; }

/* Tooltips */
[data-tooltip] {
  position: relative;
  cursor: pointer;
}
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  background: var(--dark-gray);
  color: white;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
[data-tooltip]::before {
  content: '';
  position: absolute;
  top: calc(100% + 3px);
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  border: 6px solid transparent;
  border-bottom-color: var(--dark-gray);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1000;
}
[data-tooltip]:hover::after,
[data-tooltip]:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero { grid-template-columns: 200px 1fr; }
    .hero-promo-cards { display: none; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .products-layout { grid-template-columns: 1fr; }
    .filters-sidebar { position: static; }
    .product-detail { grid-template-columns: 1fr; }
    .product-gallery { position: static; }
    .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .main-nav { flex-wrap: wrap; gap: 10px; }
    .search-container { order: 3; width: 100%; }
    .search-btn { display: none; }
    .nav-icons { margin-left: auto; }
    .nav-item span { display: none; }
    .mobile-menu-btn { display: block; }
    .hero { grid-template-columns: 1fr; }
    .category-sidebar { display: none; }
    .footer-grid { grid-template-columns: 1fr; }
    .promo-content { left: 20px; }
    .promo-content h2 { font-size: 22px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 10px; }
    .cart-item { grid-template-columns: 80px 1fr; }
    .cart-item-actions { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; }
    .form-row { grid-template-columns: 1fr; }
    .newsletter-inline { flex-direction: column; }
    .hero-content h1 { font-size: 24px; }
}

@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr 1fr; }
    .product-detail-price { font-size: 26px; }
    .product-actions { flex-direction: column; }
    .product-actions .btn { width: 100%; }
}