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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #0a0a0a;
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}
/* Loading Screen */
#loadingScreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#loadingScreen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 4px;
    color: #fff;
    margin-bottom: 40px;
    animation: fadeInDown 0.8s ease;
}

.loader-spinner {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
}

.spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 3px solid transparent;
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 1.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

.spinner-ring:nth-child(2) {
    width: 70%;
    height: 70%;
    top: 15%;
    left: 15%;
    border-top-color: #888;
    animation-delay: -0.3s;
}

.spinner-ring:nth-child(3) {
    width: 40%;
    height: 40%;
    top: 30%;
    left: 30%;
    border-top-color: #555;
    animation-delay: -0.6s;
}

.loader-text {
    color: #888;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeIn 1s ease 0.5s both;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (max-width: 768px) {
    .loader-logo {
        font-size: 22px;
        letter-spacing: 3px;
    }
    
    .loader-spinner {
        width: 60px;
        height: 60px;
    }
}

/* Header & Navigation */
header {
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #1a1a1a;
}

.header-top {
    background: #0d0d0d;
    padding: 8px 0;
    text-align: center;
    font-size: 12px;
    color: #888;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #fff;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    transition: color 0.3s;
    text-transform: uppercase;
}

.nav-links a:hover {
    color: #fff;
}

.nav-icons {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-icons button {
    background: none;
    border: none;
    color: #e0e0e0;
    cursor: pointer;
    font-size: 32px;
    transition: color 0.3s;
    position: relative;
    padding: 16px;
    -webkit-tap-highlight-color: transparent;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-icons button:hover {
    color: #fff;
}
#cartCount {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #fff;
    color: #000;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 11px;
    font-weight: 700;
    z-index: 10;
    display: none;
    align-items: center;
    justify-content: center;
    min-width: 20px;
}



#cartCountHamburger {
    position: absolute;
    top: -5px;
    right: -10px;
    background: #fff;
    color: #000;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    z-index: 10;
}

.mobile-menu.active #cartCountHamburger {
    display: none !important;
}

.mobile-menu {
    display: none;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
    width: 28px;
    height: 28px;
    position: relative;
}

.mobile-menu span {
    display: block;
    width: 28px;
    height: 2px;
    background: #fff;
    transition: all 0.4s ease;
    position: absolute;
    left: 0;
}

.mobile-menu span:nth-child(1) {
    top: 6px;
}

.mobile-menu span:nth-child(2) {
    top: 13px;
}

.mobile-menu span:nth-child(3) {
    top: 20px;
}

.mobile-menu.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 13px;
}

.mobile-menu.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg);
    top: 13px;
}

.mobile-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #121212;
    border-bottom: 1px solid #1f1f1f;
    display: flex;
    flex-direction: column;
    padding: 0 20px;
    gap: 0;
    z-index: 999;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease, gap 0.5s ease;
    opacity: 0;
    pointer-events: none;
}

.mobile-nav.active {
    max-height: 600px;
    opacity: 1;
    padding: 20px;
    gap: 15px;
    pointer-events: auto;
}

.mobile-nav a {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 12px 0;
    border-bottom: 1px solid #1f1f1f;
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 768px) {
    .mobile-nav a {
        gap: 8px !important;
        font-size: 13px;
    }
    
    .mobile-nav a svg {
        flex-shrink: 0;
        min-width: 18px;
    }
}

/* Hero Section */
.hero {
    position: relative;
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    text-align: center;
    z-index: 2;
    padding: 0 20px;
    position: relative;
}

.hero h1 {
    font-size: 72px;
    font-weight: 300;
    letter-spacing: 8px;
    margin-bottom: 20px;
    color: #fff;
    text-transform: uppercase;
}

.hero p {
    font-size: 18px;
    color: #999;
    letter-spacing: 3px;
    margin-bottom: 40px;
}

.cta-button {
    background: #fff;
    color: #000;
    padding: 16px 48px;
    border: none;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.cta-button:hover {
    background: #e0e0e0;
    transform: translateY(-2px);
}

/* Categories */
.categories {
    padding: 100px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 42px;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 60px;
    color: #fff;
    text-transform: uppercase;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.category-card {
    position: relative;
    height: 450px;
    background: #151515;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid #1f1f1f;
    transition: all 0.4s;
    background-size: cover;
    background-position: center center;
}

.category-card:hover {
    border-color: #333;
    transform: translateY(-5px);
}

.category-card::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.7) 100%);
    z-index: 1;
}

.category-card-content {
    position: absolute;
    bottom: 40px;
    left: 40px;
    z-index: 2;
}

.category-card h3 {
    font-size: 32px;
    font-weight: 300;
    letter-spacing: 3px;
    color: #fff;
    margin-bottom: 10px;
}

.category-card p {
    color: #aaa;
    font-size: 14px;
    letter-spacing: 1px;
}

/* Products Grid */
.products-section {
    padding: 80px 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    color: #888;
    border: 1px solid #333;
    padding: 12px 30px;
    font-size: 12px;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.filter-btn:hover, .filter-btn.active {
    background: #fff;
    color: #000;
    border-color: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: #121212;
    border: 1px solid #1f1f1f;
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
}

.product-card:hover {
    border-color: #333;
    transform: translateY(-5px);
}

.product-image {
    width: 100%;
    height: 350px;
    background: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    background-size: cover !important;
    background-position: center !important;
}
/* Lazy Loading Styles */
.lazy-bg {
    position: relative;
}

.lazy-bg:not(.loaded) {
    background: linear-gradient(135deg, #1f1f1f 0%, #0f0f0f 100%);
}

.image-placeholder {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1f1f1f 0%, #0f0f0f 100%);
    animation: pulse 1.5s ease-in-out infinite;
}

.image-placeholder::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 3px solid #333;
    border-top-color: #666;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.lazy-bg.loaded .image-placeholder {
    display: none;
}

.lazy-bg.loaded {
    animation: fadeIn 0.5s ease;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

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

.product-image::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1f1f1f 0%, #0f0f0f 100%);
    display: none;
}

.product-placeholder {
    color: #2a2a2a;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 2px;
    z-index: 1;
}

.product-info {
    padding: 20px;
}

.product-info h4 {
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 8px;
    color: #fff;
}

.product-info p {
    color: #888;
    font-size: 13px;
    margin-bottom: 12px;
}

.product-price {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}

.add-to-cart {
    width: 100%;
    background: #fff;
    color: #000;
    border: none;
    padding: 12px;
    margin-top: 15px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

.add-to-cart:hover {
    background: #e0e0e0;
}

/* Cart Page */
.cart-page {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
    min-height: 60vh;
}

.cart-items {
    background: #121212;
    border: 1px solid #1f1f1f;
    padding: 30px;
    margin-bottom: 30px;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #1f1f1f;
    align-items: center;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 100px;
    height: 120px;
    background: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
}

.cart-item-details h4 {
    color: #fff;
    margin-bottom: 8px;
}

.cart-item-details p {
    color: #888;
    font-size: 14px;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
}

.qty-btn {
    background: #1f1f1f;
    border: 1px solid #333;
    color: #fff;
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: all 0.3s;
}

.qty-btn:hover {
    background: #333;
}

.remove-item {
    background: transparent;
    border: 1px solid #333;
    color: #888;
    padding: 8px 20px;
    cursor: pointer;
    font-size: 12px;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.remove-item:hover {
    border-color: #666;
    color: #fff;
}

.cart-summary {
    background: #121212;
    border: 1px solid #1f1f1f;
    padding: 30px;
}

    .cart-summary h3 {
        color: #fff;
        margin-bottom: 20px;
        font-size: 20px;
        letter-spacing: 2px;
    }

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    color: #aaa;
}

    .summary-row.total {
        color: #fff;
        font-size: 20px;
        font-weight: 600;
        padding-top: 15px;
        border-top: 1px solid #1f1f1f;
        margin-top: 15px;
    }

.checkout-btn {
    width: 100%;
    background: #fff;
    color: #000;
    border: none;
    padding: 16px;
    margin-top: 20px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

    .checkout-btn:hover {
        background: #e0e0e0;
    }
/* Checkout Page */
.checkout-page {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
}

.checkout-section {
    background: #121212;
    border: 1px solid #1f1f1f;
    padding: 30px;
    margin-bottom: 30px;
}

    .checkout-section h3 {
        color: #fff;
        margin-bottom: 25px;
        font-size: 18px;
        letter-spacing: 2px;
        text-transform: uppercase;
    }

.form-group {
    margin-bottom: 20px;
}

    .form-group label {
        display: block;
        color: #aaa;
        margin-bottom: 8px;
        font-size: 13px;
        letter-spacing: 1px;
    }

    .form-group input, .form-group select, .form-group textarea {
        width: 100%;
        background: #0a0a0a;
        border: 1px solid #333;
        color: #fff;
        padding: 14px;
        font-size: 14px;
        transition: border-color 0.3s;
    }

        .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
            outline: none;
            border-color: #666;
        }

.payment-methods {
    display: grid;
    gap: 15px;
}

.payment-option {
    background: #0a0a0a;
    border: 1px solid #333;
    padding: 16px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 12px;
}

    .payment-option:hover, .payment-option.selected {
        border-color: #fff;
    }

    .payment-option input[type="radio"] {
        width: auto;
    }

.place-order-btn {
    width: 100%;
    background: #fff;
    color: #000;
    border: none;
    padding: 18px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
}

    .place-order-btn:hover {
        background: #e0e0e0;
    }
/* Contact Page */
.contact-page {
    padding: 80px 5%;
    max-width: 900px;
    margin: 0 auto;
}

.contact-form {
    background: #121212;
    border: 1px solid #1f1f1f;
    padding: 40px;
}
/* Newsletter */
.newsletter {
    background: #0d0d0d;
    padding: 80px 5%;
    text-align: center;
    border-top: 1px solid #1f1f1f;
}

    .newsletter h3 {
        font-size: 32px;
        font-weight: 300;
        letter-spacing: 3px;
        margin-bottom: 15px;
        color: #fff;
    }

    .newsletter p {
        color: #888;
        margin-bottom: 30px;
        letter-spacing: 1px;
    }

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto;
}

    .newsletter-form input {
        flex: 1;
        background: #1a1a1a;
        border: 1px solid #333;
        padding: 14px 20px;
        color: #fff;
        font-size: 14px;
    }

    .newsletter-form button {
        background: #fff;
        color: #000;
        border: none;
        padding: 14px 35px;
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 2px;
        cursor: pointer;
        transition: all 0.3s;
        text-transform: uppercase;
    }

        .newsletter-form button:hover {
            background: #e0e0e0;
        }
/* Footer */
footer {
    background: #0a0a0a;
    padding: 60px 5% 30px;
    border-top: 1px solid #1f1f1f;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto 40px;
}

.footer-section h4 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

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

        .footer-section ul li a {
            color: #888;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

            .footer-section ul li a:hover {
                color: #fff;
            }

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #1f1f1f;
    color: #666;
    font-size: 13px;
}
/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 0;
    overflow-y: auto;
}

    .modal.active {
        display: flex;
    }

.modal-content {
    background: #121212;
    padding: 24px;
    max-width: 800px;
    width: 90%;
    border: 1px solid #1f1f1f;
    position: relative;
    border-radius: 8px;
    margin: 20px auto;
    max-height: none;
    overflow-y: visible;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: #888;
    font-size: 28px;
    cursor: pointer;
    transition: color 0.3s;
    -webkit-tap-highlight-color: transparent;
    padding: 8px;
    z-index: 10;
}

    .modal-close:hover {
        color: #fff;
    }

.image-gallery {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.gallery-main-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: opacity 0.3s ease;
}

.gallery-nav {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.gallery-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
}

    .gallery-dot.active {
        background: #fff;
        width: 24px;
        border-radius: 4px;
    }

.gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: #000;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    transition: all 0.3s;
    z-index: 10;
}

    .gallery-arrow:hover {
        background: #fff;
        transform: translateY(-50%) scale(1.1);
    }

    .gallery-arrow.prev {
        left: 15px;
    }

    .gallery-arrow.next {
        right: 15px;
    }

    /* Search Overlay */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.97);
    z-index: 2500;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.search-overlay.active {
    display: block;
    opacity: 1;
}

.search-container {
    max-width: 800px;
    margin: 80px auto 0;
    padding: 0 20px;
}

.search-header {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 30px;
}

#searchInput {
    flex: 1;
    background: #1a1a1a;
    border: 2px solid #333;
    color: #fff;
    padding: 18px 24px;
    font-size: 18px;
    letter-spacing: 1px;
    transition: border-color 0.3s;
}

#searchInput:focus {
    outline: none;
    border-color: #fff;
}

.search-close {
    background: none;
    border: none;
    color: #888;
    font-size: 40px;
    cursor: pointer;
    transition: color 0.3s;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-close:hover {
    color: #fff;
}

.search-results {
    max-height: calc(100vh - 250px);
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #121212;
    border: 1px solid #1f1f1f;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s;
}

.search-result-item:hover {
    border-color: #fff;
    transform: translateX(5px);
}

.search-result-image {
    width: 80px;
    height: 100px;
    background-size: cover;
    background-position: center;
    background-color: #1a1a1a;
    flex-shrink: 0;
}

.search-result-info {
    flex: 1;
}

.search-result-info h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 8px;
    font-weight: 500;
}

.search-result-info p {
    color: #888;
    font-size: 13px;
    margin-bottom: 10px;
}

.search-result-price {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
}

.search-no-results {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.search-no-results svg {
    margin-bottom: 20px;
    opacity: 0.5;
}

.search-no-results h3 {
    color: #888;
    margin-bottom: 10px;
    font-size: 18px;
}

.search-no-results p {
    color: #666;
    font-size: 14px;
}

.search-highlight {
    background: #333;
    padding: 2px 4px;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .search-container {
        margin-top: 40px;
    }

    #searchInput {
        font-size: 16px;
        padding: 16px 20px;
    }

    .search-result-item {
        gap: 15px;
        padding: 15px;
    }

    .search-result-image {
        width: 60px;
        height: 80px;
    }
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.empty-state-icon {
    color: #333;
    margin-bottom: 20px;
}

.empty-state h3 {
    color: #888;
    margin-bottom: 10px;
}

.page {
    display: none;
}

    .page.active {
        display: block;
    }
/* Animations */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(100%);
        opacity: 0;
    }
}
/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: block;
    }

    .nav-icons {
        display: none;
    }

    .mobile-nav {
        display: none;
    }

        .mobile-nav.active {
            display: flex;
        }

    .hero h1 {
        font-size: 42px;
        letter-spacing: 4px;
    }

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

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

    .product-info h4 {
        font-size: 13px;
        line-height: 1.4;
    }

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

    .cart-item {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 20px 0;
    }

    .cart-item-image {
        width: 100%;
        height: 200px;
        margin-bottom: 10px;
    }

    .cart-item-details h4 {
        font-size: 16px;
    }

    .cart-item-details p {
        font-size: 13px;
    }

    .cart-item-actions {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .cart-items {
        padding: 20px 15px;
    }

    .cart-summary {
        padding: 20px 15px;
    }

    .cart-page {
        padding: 40px 15px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .modal {
        padding: 0;
        align-items: flex-start;
        justify-content: center;
        overflow-y: auto;
    }

    .modal-content {
        padding: 60px 16px 20px 16px;
        width: 100%;
        max-width: 100%;
        margin: 20px 0;
        border-radius: 0;
        border: none;
    }

    .modal-close {
        top: 20px;
        right: 16px;
        font-size: 24px;
    }

    #modalContent > div {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

        #modalContent > div > div:first-child {
            height: 300px !important;
            width: 100% !important;
        }
}

@media (max-width: 480px) {
    .modal-content {
        padding: 60px 12px 16px 12px;
    }

    .modal-close {
        top: 16px;
        right: 12px;
        font-size: 24px;
    }
}
/* Error Banner */
#errorBanner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #ff4444;
    color: #fff;
    z-index: 3000;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
    box-shadow: 0 4px 12px rgba(255, 68, 68, 0.3);
}

#errorBanner.show {
    transform: translateY(0);
}

.error-banner-content {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.error-banner-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
}

.error-banner-message {
    flex: 1;
}

.error-banner-title {
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.error-banner-text {
    font-size: 13px;
    opacity: 0.95;
}

.error-banner-close {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: opacity 0.3s;
}

.error-banner-close:hover {
    opacity: 0.8;
}

@media (max-width: 768px) {
    .error-banner-content {
        padding: 12px 16px;
        gap: 12px;
    }

    .error-banner-title {
        font-size: 13px;
    }

    .error-banner-text {
        font-size: 12px;
    }
}
/* Success Banner */
#successBanner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #22c55e;
    color: #fff;
    z-index: 3000;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

#successBanner.show {
    transform: translateY(0);
}