@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary: #111111;
    --secondary: #6b7280;
    --accent: #d4af37;
    --bg: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f4;
    --text: #111111;
    --text-light: #9ca3af;
    --border: #e5e7eb;
    --border-light: #d1d5db;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.12);
    --radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Vazirmatn', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'kern' 1;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    padding: 12px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
}

.menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 22px;
    font-weight: 900;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.logo-icon {
    font-size: 28px;
}

.nav-links {
    display: none;
}

.nav-right {
    display: flex;
    gap: 8px;
    align-items: center;
}

.icon-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    font-size: 18px;
    cursor: pointer;
    color: var(--primary);
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    min-width: 44px;
    min-height: 44px;
}

.cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--accent);
    color: #111111;
    font-size: 11px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: var(--bg-secondary);
    z-index: 999;
    transition: var(--transition);
    padding: 80px 25px 25px;
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 15px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.close-menu {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--primary);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 30px;
}

.mobile-link {
    text-decoration: none;
    color: var(--primary);
    font-size: 18px;
    font-weight: 700;
    transition: var(--transition);
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    display: block;
}

.mobile-link:hover {
    color: var(--accent);
    padding-right: 10px;
}

.mobile-contact {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--secondary);
}

.mobile-contact p {
    margin: 12px 0;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-contact i {
    color: var(--accent);
    width: 20px;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--bg-secondary);
    z-index: 1001;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
}

.cart-sidebar.active {
    left: 0;
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.cart-header h3 {
    font-size: 20px;
    font-weight: 800;
}

.close-cart {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--primary);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    -webkit-overflow-scrolling: touch;
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.empty-cart i {
    font-size: 60px;
    margin-bottom: 20px;
    opacity: 0.3;
    color: var(--accent);
}

.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    position: relative;
}

.cart-item-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.cart-item-info {
    flex: 1;
    min-width: 0;
}

.cart-item-title {
    font-weight: 700;
    margin-bottom: 6px;
    font-size: 15px;
    color: var(--primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cart-item-price {
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 6px;
    font-size: 15px;
}

.cart-item-details {
    font-size: 13px;
    color: var(--text-light);
}

.remove-item {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-light);
    cursor: pointer;
    font-size: 14px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-tertiary);
    position: sticky;
    bottom: 0;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--primary);
}

.checkout-btn {
    width: 100%;
    padding: 16px;
    background: var(--accent);
    color: #111111;
    border: none;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    transition: var(--transition);
    min-height: 52px;
}

.mobile-hero-slider {
    display: none;
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 90px 15px 50px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    z-index: 2;
    order: 2;
}

.hero-tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(212,175,55,0.15);
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    border-radius: 30px;
    margin-bottom: 20px;
    border: 1px solid rgba(212,175,55,0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 40px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--primary);
    letter-spacing: -1px;
}

.hero-title span {
    color: var(--accent);
}

.hero-desc {
    font-size: 16px;
    color: var(--secondary);
    margin-bottom: 30px;
    line-height: 1.7;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 300px;
    margin: 0 auto;
    width: 100%;
}

.btn {
    padding: 16px 30px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-height: 52px;
    width: 100%;
}

.btn-primary {
    background: var(--accent);
    color: #111111;
    border-color: var(--accent);
    box-shadow: 0 4px 20px rgba(212,175,55,0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--border-light);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--border-light);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
    order: 1;
    padding-top: 20px;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    max-height: 350px;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.2));
    animation: float 6s ease-in-out infinite;
}

.products {
    padding: 60px 0;
    background: var(--bg);
}

.section-title {
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 40px;
    text-align: center;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.section-header {
    margin-bottom: 40px;
}

.section-header .section-title {
    margin-bottom: 25px;
    text-align: right;
}

.filter-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 5px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.filter-tabs::-webkit-scrollbar {
    display: none;
}

.filter-btn {
    padding: 10px 20px;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-light);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 25px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    border: 1px solid var(--border);
    min-height: 44px;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--accent);
    color: #111111;
    border-color: var(--accent);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.product-card {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    border: 1px solid var(--border);
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--accent);
    color: #111111;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 800;
    z-index: 2;
    text-transform: uppercase;
}

.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 15px;
}

.product-category {
    font-size: 11px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
    font-weight: 700;
}

.product-title {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 10px;
    color: var(--primary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.product-price {
    font-size: 16px;
    font-weight: 900;
    color: var(--primary);
}

.product-colors {
    display: flex;
    gap: 5px;
}

.color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--bg-secondary);
    box-shadow: 0 0 0 1px var(--border);
}

.load-more {
    text-align: center;
    margin-top: 40px;
}

.features {
    padding: 60px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.feature-item {
    text-align: center;
    padding: 25px 15px;
    border-radius: var(--radius);
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.feature-item i {
    font-size: 32px;
    color: var(--accent);
    margin-bottom: 15px;
    display: block;
}

.feature-item h3 {
    font-size: 15px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--primary);
}

.feature-item p {
    color: var(--text-light);
    font-size: 13px;
    line-height: 1.6;
}

.newsletter {
    padding: 60px 0;
    background: linear-gradient(135deg, #f1f3f4 0%, #ffffff 100%);
    border-top: 1px solid var(--border);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    padding: 0 15px;
}

.newsletter-content h2 {
    font-size: 28px;
    font-weight: 900;
    margin-bottom: 15px;
    color: var(--primary);
}

.newsletter-content p {
    margin-bottom: 30px;
    color: var(--secondary);
    font-size: 15px;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.newsletter-form input {
    padding: 16px 20px;
    border: 1px solid var(--border);
    border-radius: 30px;
    font-size: 15px;
    background: var(--bg-secondary);
    color: var(--primary);
    outline: none;
    width: 100%;
    min-height: 52px;
}

.newsletter-form input::placeholder {
    color: var(--text-light);
}

.footer {
    background: var(--bg);
    padding: 60px 0 0;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col .logo {
    margin-bottom: 20px;
    font-size: 24px;
}

.footer-col p {
    color: var(--secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 14px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links:not(.social-links-branded) a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
    font-size: 20px;
    min-width: 48px;
    min-height: 48px;
}

.footer-col h4 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--primary);
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    font-size: 14px;
}

.footer-col ul li a:hover {
    color: var(--accent);
    padding-right: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--secondary);
    margin-bottom: 15px;
    font-size: 14px;
}

.contact-info i {
    color: var(--accent);
    margin-top: 4px;
    width: 20px;
    text-align: center;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 15px;
    text-align: center;
    color: var(--text-light);
    font-size: 13px;
    background: var(--bg-secondary);
}

.toast {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--bg-secondary);
    color: var(--primary);
    padding: 16px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    transform: translateY(200px);
    opacity: 0;
    transition: var(--transition);
    z-index: 3000;
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast i {
    font-size: 24px;
    color: var(--accent);
    flex-shrink: 0;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 998;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

.size-filters-container {
    display: none;
    animation: slideDown 0.3s ease;
}

.size-filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.size-filter-label {
    font-size: 14px;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.size-filter-label i {
    color: var(--accent);
}

.clear-size-filter {
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-light);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    min-height: 32px;
}

.clear-size-filter:hover {
    background: rgba(212,175,55,0.1);
    border-color: var(--accent);
    color: var(--accent);
}

.size-filter-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.size-filter-btn {
    padding: 10px 18px;
    border: 2px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-light);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 25px;
    transition: var(--transition);
    min-width: 60px;
    text-align: center;
}

.size-filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.size-filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #111111;
    font-weight: 800;
}

.active-filters {
    margin-bottom: 25px;
    animation: fadeIn 0.3s ease;
}

.filter-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 10px;
}

.filter-tag {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    border-right: 3px solid var(--accent);
}

.filter-tag i {
    color: var(--text-light);
    cursor: pointer;
    font-size: 12px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.filter-tag i:hover {
    background: rgba(255, 68, 68, 0.2);
    color: #ff4444;
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    color: var(--text-light);
}

.no-products i {
    font-size: 64px;
    margin-bottom: 25px;
    opacity: 0.3;
    color: var(--accent);
    display: block;
}

.no-products h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 10px;
}

.product-detail-section {
    padding: 100px 0 60px;
    background: var(--bg);
    min-height: 100vh;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 14px;
    color: var(--text-light);
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb i {
    font-size: 12px;
}

.product-detail-container {
    display: grid;
    grid-template-columns: 380px 1fr 88px;
    gap: 0 16px;
    align-items: start;
    margin-bottom: 60px;
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.main-image-container {
    position: relative;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    padding: 20px;
}

.image-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 15px;
    pointer-events: none;
}

.img-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0,0,0,0.7);
    border: 1px solid var(--border);
    color: var(--primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    pointer-events: all;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.img-nav-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #111111;
}

.thumbnail-container {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 5px;
}

.thumbnail {
    min-width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--border);
    cursor: pointer;
    transition: var(--transition);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.thumbnail.active {
    border-color: var(--accent);
}

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

.product-detail-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-category-badge {
    color: var(--accent);
    font-weight: 800;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-detail-title {
    font-size: 28px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1.3;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-rating .stars {
    color: var(--accent);
    font-size: 18px;
    letter-spacing: 2px;
}

.rating-count {
    color: var(--text-light);
    font-size: 14px;
}

.product-detail-price {
    font-size: 32px;
    font-weight: 900;
    color: var(--primary);
}

.product-detail-desc {
    color: var(--secondary);
    line-height: 1.8;
    font-size: 15px;
}

.detail-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.detail-section label {
    font-weight: 800;
    font-size: 14px;
    color: var(--primary);
    text-transform: uppercase;
}

.size-options-detail {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.size-option-detail {
    min-width: 50px;
    height: 50px;
    border: 2px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition);
    color: var(--primary);
    background: var(--bg-tertiary);
    font-size: 15px;
    padding: 0 15px;
    position: relative;
}

.size-option-detail.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

.size-option-detail.active {
    border-color: var(--accent);
    background: var(--accent);
    color: #111111;
}

.stock-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ff4444;
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 800;
}

.color-options-detail {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.color-option-detail {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--bg-secondary);
    box-shadow: 0 0 0 2px var(--border);
    transition: var(--transition);
    position: relative;
}

.color-option-detail.active {
    box-shadow: 0 0 0 3px var(--accent);
}

.color-option-detail.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.color-option-detail.disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 100%;
    background: #ff4444;
    transform: translate(-50%, -50%) rotate(45deg);
}

.quantity-selector-detail {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    width: fit-content;
    padding: 5px;
}

.qty-btn-detail {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--bg);
    color: var(--primary);
    cursor: pointer;
    font-size: 20px;
    border-radius: 8px;
    transition: var(--transition);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

#detailQtyValue {
    font-weight: 800;
    min-width: 30px;
    text-align: center;
    font-size: 18px;
    color: var(--primary);
}

.product-actions-detail {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.btn-add-cart-detail {
    flex: 1;
    min-height: 56px;
    font-size: 17px;
}

.btn-wishlist {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-secondary);
    color: var(--primary);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-wishlist:hover {
    border-color: #ff4444;
    color: #ff4444;
}

.product-meta {
    display: flex;
    gap: 20px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary);
    font-size: 13px;
}

.meta-item i {
    color: var(--accent);
    font-size: 16px;
}

.product-tabs {
    margin-bottom: 60px;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    background: var(--bg-tertiary);
}

.tab-btn {
    padding: 20px 30px;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
}

.tab-btn.active {
    color: var(--primary);
    background: var(--bg-secondary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
}

.tab-content {
    display: none;
    padding: 30px;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.reviews-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border);
}

.rating-average {
    text-align: center;
}

.average-number {
    font-size: 64px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.rating-average .stars {
    color: var(--accent);
    font-size: 24px;
    margin: 10px 0;
    letter-spacing: 3px;
}

.total-reviews {
    color: var(--text-light);
    font-size: 14px;
}

.rating-bars {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.rating-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}

.rating-bar span:first-child {
    min-width: 60px;
    color: var(--text-light);
}

.rating-bar .bar {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.rating-bar .fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.rating-bar span:last-child {
    min-width: 30px;
    text-align: left;
    color: var(--text-light);
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.review-item {
    background: var(--bg-tertiary);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.review-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    align-items: center;
}

.reviewer-name {
    font-weight: 800;
    color: var(--primary);
}

.review-date {
    font-size: 13px;
    color: var(--text-light);
}

.review-rating {
    color: var(--accent);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.review-text {
    color: var(--secondary);
    line-height: 1.6;
    font-size: 14px;
}

.add-review-form {
    background: var(--bg-tertiary);
    padding: 25px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.add-review-form h3 {
    margin-bottom: 20px;
    color: var(--primary);
}

.star-rating-input {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 24px;
    color: var(--border-light);
}

.star-rating-input i {
    cursor: pointer;
    transition: var(--transition);
}

.star-rating-input i:hover,
.star-rating-input i.active {
    color: var(--accent);
}

.add-review-form textarea {
    width: 100%;
    padding: 15px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--primary);
    font-family: inherit;
    min-height: 120px;
    margin-bottom: 15px;
    resize: vertical;
    font-size: 14px;
}

.add-review-form textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.specs-table {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 15px;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.spec-label {
    color: var(--text-light);
    font-weight: 700;
}

.spec-value {
    color: var(--primary);
    font-weight: 600;
}

.shipping-info h4 {
    color: var(--primary);
    margin-bottom: 15px;
    margin-top: 25px;
}

.shipping-info h4:first-child {
    margin-top: 0;
}

.shipping-info ul {
    list-style: none;
    padding-right: 20px;
}

.shipping-info li {
    color: var(--secondary);
    margin-bottom: 10px;
    position: relative;
    padding-right: 15px;
}

.shipping-info li::before {
    content: '•';
    color: var(--accent);
    position: absolute;
    right: 0;
    font-weight: bold;
}

.related-products {
    margin-top: 60px;
}

.related-products .section-title {
    margin-bottom: 30px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes kenBurns {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 8px 30px rgba(212,175,55,0.3);
    }
    50% {
        box-shadow: 0 8px 40px rgba(212,175,55,0.5);
    }
}

@media (max-width: 767px) {
    .hero .container {
        display: none;
    }

    .mobile-hero-slider {
        display: block;
        position: relative;
        width: 100%;
        height: 100vh;
        overflow: hidden;
    }

    .slider-slide {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        opacity: 0;
        transition: opacity 1s ease-in-out;
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
    }

    .slider-slide.active {
        opacity: 1;
        animation: kenBurns 5s ease-in-out;
    }

    .slider-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.7) 100%);
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        align-items: center;
        padding: 40px 20px 120px;
        z-index: 2;
    }

    .slider-logo {
        text-align: center;
        animation: fadeInDown 1s ease;
        margin-bottom: auto;
        padding-top: 60px;
    }

    .slider-logo .logo {
        font-size: 48px;
        color: #ffffff;
        text-shadow: 0 4px 20px rgba(0,0,0,0.8);
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .slider-logo .logo-icon {
        font-size: 64px;
        filter: drop-shadow(0 4px 20px rgba(212,175,55,0.6));
    }

    .slider-cta {
        text-align: center;
        animation: fadeInUp 1s ease;
        width: 100%;
        max-width: 300px;
        margin-bottom: 20px;
    }

    .slider-cta h2 {
        font-size: 28px;
        font-weight: 900;
        color: #ffffff;
        margin-bottom: 15px;
        text-shadow: 0 2px 10px rgba(0,0,0,0.8);
        line-height: 1.2;
    }

    .slider-cta p {
        font-size: 16px;
        color: rgba(255,255,255,0.9);
        margin-bottom: 0;
        text-shadow: 0 2px 8px rgba(0,0,0,0.8);
    }

    .slider-indicators {
        position: absolute;
        bottom: 40px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        gap: 10px;
        z-index: 3;
    }

    .slider-dot {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: rgba(255,255,255,0.4);
        border: 2px solid rgba(255,255,255,0.6);
        cursor: pointer;
        transition: var(--transition);
    }

    .slider-dot.active {
        background: var(--accent);
        border-color: var(--accent);
        width: 30px;
        border-radius: 5px;
    }

    .filter-tabs {
        gap: 6px;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 12px;
        min-height: 40px;
    }

    .reviews-summary {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .rating-bars {
        margin-top: 20px;
    }

    .tab-btn {
        padding: 15px 20px;
        font-size: 14px;
    }

    .main-image-container {
        height: 350px;
    }

    .product-detail-title {
        font-size: 24px;
    }

    .product-detail-price {
        font-size: 24px;
    }
}

@media (max-width: 375px) {
    .filter-btn {
        padding: 6px 12px;
        font-size: 11px;
        min-height: 36px;
    }

    .size-option-detail {
        min-width: 40px;
        height: 40px;
        font-size: 13px;
    }
}

/* Desktop Styles - Compact & Clean */
@media (min-width: 768px) {
    .container {
        padding: 0 30px;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero .container {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 40px;
        max-width: 1200px;
    }

    .hero-content {
        text-align: right;
        flex: 0 0 50%;
        max-width: 500px;
        order: 0;
    }

    .hero-image {
        flex: 0 0 45%;
        margin-bottom: 0;
        padding-top: 0;
        order: 0;
    }

    .hero-image img {
        max-height: 400px;
    }

    .hero-title {
        font-size: 42px;
        margin-bottom: 15px;
    }

    .hero-desc {
        font-size: 16px;
        margin-bottom: 25px;
        max-width: 100%;
    }

    .hero-buttons {
        flex-direction: row;
        max-width: none;
        margin: 0;
        gap: 10px;
    }

    .btn {
        width: auto;
        padding: 14px 28px;
        font-size: 14px;
    }

    .nav-links {
        display: flex;
        gap: 25px;
    }

    .nav-link {
        color: var(--primary);
        text-decoration: none;
        font-size: 14px;
        font-weight: 700;
        transition: var(--transition);
        position: relative;
        padding: 5px 0;
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--accent);
    }

    .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 2px;
        background: var(--accent);
    }

    .menu-toggle {
        display: none;
    }

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

    .product-card {
        max-width: 100%;
    }

    .product-image {
        aspect-ratio: 4/3;
    }

    .product-title {
        font-size: 15px;
    }

    .product-price {
        font-size: 15px;
    }

    .features-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .feature-item {
        padding: 30px 20px;
    }

    .feature-item i {
        font-size: 28px;
    }

    .newsletter-form {
        flex-direction: row;
        max-width: 500px;
        margin: 0 auto;
    }

    .newsletter-form input {
        flex: 1;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
        gap: 40px;
    }

    .cart-sidebar {
        width: 400px;
        left: -400px;
    }

    .cart-sidebar.active {
        left: 0;
    }

    .cart-item-img {
        width: 70px;
        height: 70px;
    }

    .toast {
        left: auto;
        right: 30px;
        width: 350px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1200px;
    }

    .hero-title {
        font-size: 48px;
    }

    .products-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
    }

    .product-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    }

    .section-title {
        font-size: 32px;
    }
}

@media (min-width: 1200px) {
    .hero-title {
        font-size: 52px;
    }
    
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stock-status {
    font-size: 0.95rem;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 6px;
    display: inline-block;
}

.stock-high {
    color: #059669;
    background: rgba(16, 185, 129, 0.1);
}

.stock-low {
    color: #b45309;
    background: rgba(245, 158, 11, 0.1);
    animation: pulse 2s infinite;
}

.stock-out {
    color: #dc2626;
    background: rgba(239, 68, 68, 0.1);
}

#detailAddToCart:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: #9ca3af;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.auth-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-login {
    background: rgba(212,175,55,0.1);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-login:hover {
    background: var(--primary);
    color: #ffffff;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
}

.btn-logout {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-logout:hover {
    background: #ef4444;
    color: white;
}

.bale-icon svg {
    width: 25px;
    height: 25px;
}

.discount-section {
    display: block !important;
    width: 100%;
    margin-bottom: 20px;
    padding: 16px;
    background: rgba(212, 175, 55, 0.05);
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 16px;
    box-sizing: border-box;
}

.discount-label {
    display: block;
    color: #4b5563;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    text-align: right;
}

.discount-input-group {
    display: flex;
    gap: 10px;
    align-items: stretch;
    width: 100%;
}

.discount-input {
    flex: 1;
    min-width: 0;
    height: 48px;
    padding: 0 16px;
    background: #ffffff;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 15px;
    color: #111111;
    font-family: inherit;
    text-align: center;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    outline: none;
}

.discount-input:focus {
    border-color: #d4af37;
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

.discount-input::placeholder {
    color: #9ca3af;
    font-size: 13px;
    letter-spacing: 0;
}

.discount-btn {
    height: 48px;
    padding: 0 24px;
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
    color: #111111;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.discount-btn:active {
    transform: scale(0.96);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.2);
}

.discount-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.discount-message {
    margin-top: 12px;
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    min-height: 20px;
    display: block;
    width: 100%;
}

.discount-message.success {
    color: #059669;
}

.discount-message.error {
    color: #dc2626;
}

.applied-discount {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 12px 0;
    padding: 12px 16px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px dashed #d4af37;
    border-radius: 10px;
}

.applied-discount span:first-child {
    color: #6b7280;
    font-size: 14px;
    font-weight: 600;
}

.applied-discount .discount-amount {
    color: #059669;
    font-weight: 800;
    font-size: 15px;
}