/* CSS Variables */
:root {
    --bg-primary: #FAFAFA;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #F5F5F5;
    --text-primary: #1A1A1A;
    --text-secondary: #666666;
    --text-tertiary: #999999;
    --accent-primary: #2D5F4C;
    --accent-secondary: #4A8B72;
    --accent-hover: #234A3D;
    --border-color: #E5E5E5;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
}

[data-theme="dark"] {
    --bg-primary: #0F0F0F;
    --bg-secondary: #1A1A1A;
    --bg-tertiary: #252525;
    --text-primary: #F5F5F5;
    --text-secondary: #B3B3B3;
    --text-tertiary: #808080;
    --accent-primary: #5FA88A;
    --accent-secondary: #4A8B72;
    --accent-hover: #72BFA0;
    --border-color: #2A2A2A;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
}

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

html {
    overflow-y: scroll;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

html::-webkit-scrollbar {
    display: none;
}

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background 0.7s ease, color 0.7s ease;
    overflow-x: hidden;
}

body::-webkit-scrollbar {
    display: none;
}

body {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Custom Scrollbar */
.scroll-track {
    position: fixed;
    top: 0;
    right: 8px;
    width: 8px;
    height: 100vh;
    background: var(--bg-tertiary);
    border-radius: 8px;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.7s ease;
}

.scroll-track.visible {
    opacity: 1;
}

.scroll-thumb {
    width: 100%;
    background: var(--accent-primary);
    border-radius: 8px;
    transition: all 0.7s ease;
    cursor: pointer;
}

.scroll-thumb:hover {
    background: var(--accent-hover);
    width: 12px;
    margin-left: -2px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--bg-secondary);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all 0.7s ease;
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-primary);
    letter-spacing: -0.02em;
    transition: color 0.7s ease;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.7s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.7s ease;
}

.nav-links a:hover {
    color: var(--accent-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-icons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.3rem;
    transition: all 0.7s ease;
    position: relative;
}

.icon-btn:hover {
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-primary);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: background 0.7s ease;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 5rem 2rem 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-family: 'Syne', sans-serif;
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.cta-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.7s ease;
    font-family: 'Outfit', sans-serif;
}

.cta-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.hero-image {
    width: 100%;
    height: 500px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.7s ease;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

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

/* Why Us Section */
.why-us-section, .features-section {
    max-width: 1400px;
    margin: 5rem auto;
    padding: 3rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.why-us-card {
    background: var(--bg-secondary);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.7s ease;
}

.why-us-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.why-us-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-tertiary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--accent-primary);
    transition: all 0.7s ease;
}

.why-us-card:hover .why-us-icon {
    background: var(--accent-primary);
    color: white;
    transform: scale(1.1);
}

.why-us-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.why-us-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.7s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.feature-card:hover img {
    transform: scale(1.08);
}

.feature-content {
    padding: 2rem;
}

.feature-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.feature-content p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Filter Section */
.filter-section {
    max-width: 1400px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.filter-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 700;
}

.advanced-filter-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.7s ease;
}

.advanced-filter-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

/* Products Grid */
.products-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.7s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    width: 100%;
    height: 320px;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease, filter 0.7s ease;
}

.product-image:hover img {
    transform: scale(1.08);
    filter: blur(3px);
}

.product-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--accent-primary);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    transition: background 0.7s ease;
    z-index: 2;
}

.product-hover-actions {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 1rem;
    opacity: 0;
    transition: all 0.7s ease;
    z-index: 3;
    pointer-events: none;
}

.product-image:hover .product-hover-actions {
    opacity: 1;
    pointer-events: all;
}

.hover-action-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.7s ease;
    box-shadow: var(--shadow-md);
}

.hover-action-btn:hover {
    background: var(--accent-primary);
    color: white;
    transform: scale(1.1);
}

.hover-action-btn.active {
    background: var(--accent-primary);
    color: white;
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.product-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.product-details {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.product-detail {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    transition: all 0.7s ease;
    position: relative;
}

.product-detail:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
}

/* Color and Size Pickers - Fixed Position Overlay */
.color-picker, .size-picker {
    position: fixed;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    z-index: 2500;
    display: none;
    min-width: 200px;
    max-height: 300px;
    overflow-y: auto;
}

.color-picker.active, .size-picker.active {
    display: block;
}

/* Custom scrollbar for color and size pickers */
.color-picker::-webkit-scrollbar,
.size-picker::-webkit-scrollbar {
    width: 6px;
}

.color-picker::-webkit-scrollbar-track,
.size-picker::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.color-picker::-webkit-scrollbar-thumb,
.size-picker::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 3px;
}

.color-picker::-webkit-scrollbar-thumb:hover,
.size-picker::-webkit-scrollbar-thumb:hover {
    background: var(--accent-hover);
}

.color-option-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-bottom: 0.4rem;
}

.color-option-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

.color-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    flex-shrink: 0;
}

.size-option-item {
    padding: 0.7rem 1.2rem;
    text-align: center;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-bottom: 0.4rem;
    border: 2px solid var(--border-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.size-option-item:hover {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
    transform: scale(1.05);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.add-to-cart {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.7s ease;
    font-family: 'Outfit', sans-serif;
    opacity: 1;
    pointer-events: all;
}

.product-image:hover ~ .product-info .add-to-cart {
    opacity: 0;
    pointer-events: none;
}

.add-to-cart:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    transition: opacity 0.7s ease;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.7s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.7s ease;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem;
}

.filter-group {
    margin-bottom: 2rem;
}

.filter-group h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    padding: 0.8rem;
    border-radius: 8px;
    transition: all 0.7s ease;
}

.filter-option:hover {
    background: var(--bg-tertiary);
}

.filter-option input {
    cursor: pointer;
}

.color-options {
    flex-direction: row;
    flex-wrap: wrap;
}

.color-option {
    flex-direction: row;
    align-items: center;
}

.color-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
}

.size-options {
    flex-direction: row;
    gap: 1rem;
}

.size-option {
    flex: 0;
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
}

.size-option input:checked + span {
    color: var(--accent-primary);
}

.price-range {
    margin-top: 1rem;
}

.price-range input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-tertiary);
    outline: none;
    cursor: pointer;
}

.price-range input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-primary);
    cursor: pointer;
    transition: all 0.7s ease;
}

.price-range input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.price-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.modal-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.btn-primary, .btn-secondary {
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.7s ease;
    font-family: 'Outfit', sans-serif;
    border: none;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: var(--border-color);
}

.full-width {
    width: 100%;
}

/* Cart & Favorites Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    background: var(--bg-secondary);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    transition: right 0.7s ease;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
}

.cart-header {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
}

.close-cart {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.7s ease;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-cart:hover {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    transform: rotate(90deg);
}

.cart-items {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

.cart-item, .favorite-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.cart-item-specs {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
}

.cart-item-price {
    font-weight: 700;
    color: var(--accent-primary);
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.qty-btn {
    background: var(--bg-tertiary);
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.7s ease;
    color: var(--text-primary);
}

.qty-btn:hover {
    background: var(--accent-primary);
    color: white;
}

.qty-display {
    padding: 0 0.8rem;
    font-weight: 600;
}

.remove-item {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    margin-left: auto;
    transition: color 0.7s ease;
    font-size: 1.2rem;
}

.remove-item:hover {
    color: #e74c3c;
}

.cart-footer {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.checkout-btn {
    width: 100%;
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.7s ease;
    font-family: 'Outfit', sans-serif;
}

.checkout-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

.empty-cart {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-tertiary);
}

.empty-cart-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

/* Checkout Modal */
.checkout-modal-content {
    max-width: 700px;
}

.checkout-items {
    margin-bottom: 2rem;
}

.checkout-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.checkout-item-image {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
}

.checkout-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.checkout-item-details {
    flex: 1;
}

.checkout-item-name {
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.checkout-item-specs {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.checkout-item-price {
    font-weight: 700;
    color: var(--accent-primary);
}

.checkout-summary {
    border-top: 2px solid var(--border-color);
    padding-top: 1.5rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.total-row {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-top: 1rem;
}

/* Success Popup */
.popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background: var(--bg-secondary);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    z-index: 3000;
    text-align: center;
    min-width: 350px;
    transition: transform 0.7s ease;
}

.popup.active {
    transform: translate(-50%, -50%) scale(1);
}

.popup-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.popup-icon.success {
    background: rgba(90, 168, 138, 0.1);
    color: var(--accent-primary);
}

.popup h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.popup p {
    color: var(--text-secondary);
}

/* Contact Section */
.contact-section {
    max-width: 800px;
    margin: 5rem auto;
    padding: 3rem 2rem;
    background: var(--bg-secondary);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: all 0.7s ease;
}

.contact-section h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.contact-section p {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    padding: 0.9rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.7s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(90, 168, 138, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-btn {
    background: var(--accent-primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.7s ease;
    font-family: 'Outfit', sans-serif;
}

.submit-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Footer */
footer {
    background: var(--bg-secondary);
    margin-top: 5rem;
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--border-color);
    transition: all 0.7s ease;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.7s ease;
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.7s ease;
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--accent-primary);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

/* Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1500;
    display: none;
    transition: opacity 0.7s ease;
}

.overlay.active {
    display: block;
}

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

.product-card {
    animation: fadeInUp 0.7s ease forwards;
    opacity: 0;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }
.product-card:nth-child(5) { animation-delay: 0.5s; }
.product-card:nth-child(6) { animation-delay: 0.6s; }

/* Responsive */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hero-content h1 {
        font-size: 3rem;
    }
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
}