/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-black: #1a1a1a;
    --secondary-black: #2d2d2d;
    --light-gray: #f5f5f5;
    --medium-gray: #999;
    --dark-gray: #666;
    --white: #ffffff;
    --accent: #000000;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    color: var(--primary-black);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--primary-black);
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-black);
    transition: var(--transition);
}

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

.nav-icons {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cart-icon {
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    padding: 5px;
    color: var(--primary-black);
    transition: var(--transition);
}

.cart-icon:hover {
    opacity: 0.7;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--primary-black);
    color: var(--white);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary-black);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background: linear-gradient(135deg, #fafafa 0%, #f0f0f0 50%, #e8e8e8 100%);
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.02) 2px,
            rgba(0, 0, 0, 0.02) 4px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.02) 2px,
            rgba(0, 0, 0, 0.02) 4px
        );
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 72px;
    font-weight: 300;
    letter-spacing: 8px;
    margin-bottom: 20px;
    color: var(--primary-black);
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 18px;
    letter-spacing: 4px;
    margin-bottom: 40px;
    color: var(--dark-gray);
    font-weight: 300;
    text-transform: uppercase;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 15px 40px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    transition: var(--transition);
    border: 1px solid var(--primary-black);
    display: inline-block;
    cursor: pointer;
}

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

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

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

.btn-secondary:hover {
    background: var(--primary-black);
    color: var(--white);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--dark-gray);
    font-size: 12px;
    letter-spacing: 2px;
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Featured Section */
.featured-section {
    padding: 100px 0;
    background: var(--white);
}

.section-title {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 4px;
    text-align: center;
    margin-bottom: 60px;
    text-transform: uppercase;
    color: var(--primary-black);
}

.featured-products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.featured-product {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.featured-product-image {
    width: 100%;
    height: 500px;
    overflow: hidden;
    background: var(--light-gray);
    margin-bottom: 30px;
}

.featured-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.featured-product-content {
    width: 100%;
}

.featured-product-title {
    font-size: 28px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 25px;
    text-transform: uppercase;
    color: var(--primary-black);
}

.featured-product-actions {
    display: flex;
    justify-content: center;
}

.featured-product-actions .btn {
    min-width: 200px;
}

.instagram-link {
    display: inline-block;
    margin-top: 20px;
    color: var(--primary-black);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    border-bottom: 1px solid var(--primary-black);
    padding-bottom: 5px;
    transition: var(--transition);
}

.instagram-link:hover {
    opacity: 0.7;
}

/* Products Section */
.products-section {
    padding: 100px 0;
    background: var(--light-gray);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 40px;
}

.product-card {
    background: var(--white);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-image {
    width: 100%;
    height: 350px;
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.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: 25px;
    text-align: center;
}

.product-card .product-info:last-child {
    padding-top: 0;
    padding-bottom: 25px;
}

.product-card .add-to-cart {
    position: relative;
    z-index: 10;
}

.product-name {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.product-price {
    font-size: 16px;
    color: var(--dark-gray);
    margin-bottom: 20px;
}

.product-price .original-price {
    text-decoration: line-through;
    color: var(--medium-gray);
    margin-right: 10px;
}

.product-price .sale-price {
    color: var(--primary-black);
    font-weight: 500;
}

.add-to-cart {
    width: 100%;
    padding: 12px;
    background: var(--primary-black);
    color: var(--white);
    border: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 11px;
    cursor: pointer;
    transition: var(--transition);
}

.add-to-cart:hover {
    background: var(--secondary-black);
}

/* About Section */
.about-section {
    position: relative;
    padding: 150px 0;
    overflow: hidden;
}

.about-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    background-attachment: fixed;
    z-index: -1;
}

.about-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: var(--white);
}

.about-content .section-title {
    color: var(--white);
    margin-bottom: 40px;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: var(--white);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    background: var(--white);
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
    letter-spacing: 1px;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-black);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--primary-black);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 80px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
    filter: brightness(0) invert(1);
}

.footer-section h4 {
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
    font-weight: 300;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

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

.cart-modal.active {
    display: flex;
}

.cart-modal-content {
    background: var(--white);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    padding: 40px;
    position: relative;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.cart-header h2 {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.close-cart {
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--primary-black);
    line-height: 1;
    transition: var(--transition);
}

.close-cart:hover {
    opacity: 0.7;
}

.cart-items {
    min-height: 200px;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

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

.cart-item-name {
    font-size: 16px;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cart-item-price {
    color: var(--dark-gray);
    font-size: 14px;
}

.cart-item-remove {
    background: none;
    border: none;
    color: var(--dark-gray);
    cursor: pointer;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.cart-item-remove:hover {
    color: var(--primary-black);
}

.empty-cart {
    text-align: center;
    color: var(--medium-gray);
    padding: 40px 0;
}

.cart-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.cart-total {
    text-align: right;
    font-size: 20px;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.checkout-btn {
    width: 100%;
}

/* Product Detail Page */
.product-detail-section {
    padding: 120px 0 100px;
    background: var(--white);
    min-height: calc(100vh - 200px);
}

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.product-detail-image {
    width: 100%;
    position: sticky;
    top: 100px;
}

.product-detail-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 4px;
}

.product-detail-info {
    padding: 20px 0;
}

.product-detail-name {
    font-size: 36px;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
    color: var(--primary-black);
}

.product-detail-price {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--primary-black);
}

.product-detail-price .original-price {
    text-decoration: line-through;
    color: var(--medium-gray);
    margin-right: 15px;
    font-size: 20px;
}

.product-detail-price .sale-price {
    color: var(--primary-black);
    font-weight: 500;
}

.product-detail-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 20px;
}

.product-detail-bestwith {
    margin-bottom: 30px;
}

.best-with-label {
    font-size: 14px;
    color: var(--dark-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.best-with-items {
    color: var(--primary-black);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
}

.product-detail-actions {
    margin-bottom: 30px;
}

.add-to-cart-detail {
    width: 100%;
    padding: 18px 40px;
    font-size: 14px;
}

.back-link {
    display: inline-block;
    color: var(--primary-black);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.back-link:hover {
    border-bottom-color: var(--primary-black);
}

.product-not-found {
    text-align: center;
    padding: 100px 20px;
}

.product-not-found h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--primary-black);
}

.product-not-found a {
    color: var(--primary-black);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--primary-black);
}

/* Related Products Section */
.related-products-section {
    padding: 100px 0;
    background: var(--light-gray);
}

.related-products-section .section-title {
    margin-bottom: 60px;
}

.related-products-section .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

/* Catalog Section */
.catalog-section {
    padding: 120px 0 100px;
    background: var(--white);
    min-height: calc(100vh - 200px);
}

.catalog-header {
    margin-bottom: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}

.catalog-title {
    font-size: 48px;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--primary-black);
}

.catalog-search {
    position: relative;
    max-width: 400px;
    width: 100%;
}

.search-input {
    width: 100%;
    padding: 15px 50px 15px 20px;
    border: 1px solid #ddd;
    background: var(--white);
    font-family: inherit;
    font-size: 14px;
    letter-spacing: 1px;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-black);
}

.search-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--medium-gray);
    pointer-events: none;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 80px;
    align-items: start;
}

/* Filters Sidebar */
.catalog-filters {
    background: var(--white);
    padding: 40px 30px;
    height: fit-content;
    position: sticky;
    top: 100px;
    border: 1px solid #e8e8e8;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--primary-black);
}

.filters-header h3 {
    font-size: 20px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary-black);
}

.clear-filters {
    background: none;
    border: none;
    color: var(--dark-gray);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    text-decoration: underline;
    transition: var(--transition);
    padding: 5px 0;
}

.clear-filters:hover {
    color: var(--primary-black);
}

.filter-group {
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 1px solid #e8e8e8;
}

.filter-group:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
}

.filter-title {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--primary-black);
    display: block;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.filter-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: var(--dark-gray);
    transition: var(--transition);
    padding: 5px 0;
}

.filter-option:hover {
    color: var(--primary-black);
}

.filter-checkbox {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-black);
    flex-shrink: 0;
}

.price-filter {
    display: flex;
    align-items: center;
    gap: 12px;
}

.price-input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #ddd;
    background: var(--white);
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
    min-width: 0;
}

.price-input:focus {
    outline: none;
    border-color: var(--primary-black);
}

.price-filter span {
    color: var(--dark-gray);
    font-weight: 300;
}

.sort-select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    background: var(--white);
    font-family: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%231a1a1a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

.sort-select:focus {
    outline: none;
    border-color: var(--primary-black);
}

.filter-results {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 2px solid #e8e8e8;
}

.filter-results p {
    font-size: 12px;
    color: var(--dark-gray);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: center;
}

/* Catalog Products */
.catalog-products {
    width: 100%;
}

.catalog-products .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 40px;
    align-items: start;
}

.catalog-products .product-card {
    border: 1px solid #e8e8e8;
    transition: var(--transition);
}

.catalog-products .product-card:hover {
    border-color: var(--primary-black);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.catalog-products .product-info {
    padding: 30px 25px;
}

.catalog-products .product-name {
    font-size: 16px;
    line-height: 1.4;
    margin-bottom: 12px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.catalog-products .product-price {
    font-size: 15px;
    margin-bottom: 20px;
    font-weight: 400;
}

.no-results {
    text-align: center;
    padding: 80px 20px;
    color: var(--dark-gray);
}

.no-results p {
    font-size: 16px;
    letter-spacing: 1px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .product-detail {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-detail-image {
        position: static;
    }

    .product-detail-name {
        font-size: 28px;
    }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
    }

    .nav-menu.active {
        left: 0;
    }

    .menu-toggle {
        display: flex;
    }

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

    .hero-subtitle {
        font-size: 14px;
    }

    .featured-products-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .featured-product {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .featured-product-title {
        font-size: 28px;
    }

    .featured-product-actions {
        flex-direction: column;
    }

    .featured-product-actions .btn {
        width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .catalog-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .catalog-filters {
        position: static;
        order: 2;
    }

    .catalog-products {
        order: 1;
    }

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

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

    .catalog-search {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
        letter-spacing: 2px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }
}