/* ==================== RESET & BASE STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a1a1a;
    --secondary-color: #8b7355;
    --accent-color: #c9a86a;
    --text-dark: #2c2c2c;
    --text-light: #666666;
    --bg-light: #f8f8f8;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #4caf50;
    --error-color: #f44336;
    --shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 5px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

input, textarea, select {
    font-family: inherit;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ==================== UTILITY CLASSES ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 2px;
    transition: var(--transition);
    cursor: pointer;
}

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

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

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

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

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

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

.section-title {
    font-size: 42px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

/* ==================== LANGUAGE TOGGLE ==================== */
.language-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 5px;
    background: var(--white);
    border-radius: 25px;
    padding: 5px;
    box-shadow: var(--shadow);
}

.lang-btn {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-light);
    background: transparent;
}

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

/* ==================== NAVBAR ==================== */
.navbar {
    position: sticky;
    top: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 999;
    padding: 20px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo i {
    font-size: 24px;
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-menu a {
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.5px;
    color: var(--text-dark);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

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

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

.icon-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-dark);
    position: relative;
    transition: var(--transition);
}

.icon-btn:hover {
    background: var(--bg-light);
    color: var(--accent-color);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--accent-color);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

/* ==================== SEARCH OVERLAY ==================== */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.search-container {
    max-width: 600px;
    width: 90%;
    position: relative;
}

.search-close {
    position: absolute;
    top: -50px;
    right: 0;
    font-size: 40px;
    color: var(--white);
    background: none;
    border: none;
    cursor: pointer;
}

.search-input {
    width: 100%;
    padding: 20px;
    font-size: 24px;
    border: none;
    border-bottom: 2px solid var(--white);
    background: transparent;
    color: var(--white);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.search-submit {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--accent-color);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

/* ==================== HERO SECTION ==================== */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
    min-height: 600px;
}

.hero-content h1 {
    font-size: 64px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero-content p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-image {
    position: relative;
    height: 600px;
    border-radius: 8px;
    overflow: hidden;
}

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

/* ==================== CATEGORIES SECTION ==================== */
.categories-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.category-card {
    position: relative;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.8));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    color: var(--white);
}

.category-overlay h3 {
    font-size: 32px;
    margin-bottom: 10px;
}

.category-overlay span {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.category-card:hover img {
    transform: scale(1.1);
}

/* ==================== FEATURED SECTION ==================== */
.featured-section {
    padding: 80px 20px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.view-all {
    font-weight: 600;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.view-all:hover {
    color: var(--accent-color);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* ==================== PRODUCT CARD ==================== */
.product-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.product-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

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

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-color);
    color: var(--white);
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 2px;
}

.product-badge.sale {
    background: var(--error-color);
}

.quick-add {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    background: var(--white);
    color: var(--primary-color);
    padding: 12px 24px;
    font-weight: 600;
    border-radius: 25px;
    opacity: 0;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.product-card:hover .quick-add {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.quick-add:hover {
    background: var(--accent-color);
    color: var(--white);
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 10px;
    font-size: 14px;
}

.product-rating i {
    color: var(--accent-color);
}

.product-rating span {
    color: var(--text-light);
    font-size: 13px;
    margin-left: 5px;
}

.product-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.original-price {
    font-size: 16px;
    color: var(--text-light);
    text-decoration: line-through;
    font-weight: 400;
}

.sale-price {
    color: var(--error-color);
}

/* ==================== PROMO SECTION ==================== */
.promo-section {
    padding: 60px 20px;
    background: var(--bg-light);
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.promo-card {
    text-align: center;
    padding: 30px;
}

.promo-card i {
    font-size: 40px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.promo-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.promo-card p {
    color: var(--text-light);
    font-size: 14px;
}

/* ==================== NEWSLETTER SECTION ==================== */
.newsletter-section {
    padding: 80px 20px;
    background: var(--primary-color);
    color: var(--white);
}

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

.newsletter-content h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.newsletter-content p {
    font-size: 16px;
    margin-bottom: 30px;
    opacity: 0.9;
}

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

.newsletter-form input {
    flex: 1;
    padding: 16px 20px;
    border: none;
    border-radius: 2px;
}

.newsletter-form button {
    white-space: nowrap;
}

/* ==================== SHOP PAGE ==================== */
.page-header {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-light);
}

.page-header h1 {
    font-size: 52px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    color: var(--text-light);
}

.shop-section {
    padding: 60px 20px;
}

.shop-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    font-weight: 500;
    color: var(--text-dark);
    background: var(--white);
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

.sort-select {
    padding: 12px 20px;
    border-radius: 2px;
    font-weight: 500;
    background: var(--white);
    cursor: pointer;
}

.products-grid-large {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* ==================== PRODUCT DETAIL PAGE ==================== */
.product-detail-section {
    padding: 60px 20px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.main-image {
    width: 100%;
    height: 600px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-light);
}

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

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.thumbnail {
    height: 120px;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

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

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

.product-details h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.product-details .product-rating {
    margin-bottom: 20px;
}

.product-details .product-price {
    font-size: 32px;
    margin-bottom: 20px;
}

.product-description {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.product-options {
    margin-bottom: 30px;
}

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

.option-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 12px;
    font-size: 15px;
}

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

.size-option,
.color-option {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.size-option.active,
.size-option:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

.color-option {
    border-radius: 50%;
    position: relative;
}

.color-option.active::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    color: var(--white);
    font-size: 14px;
}

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

.quantity-selector label {
    font-weight: 600;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 2px solid var(--border-color);
    border-radius: 4px;
}

.quantity-controls button {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    font-size: 18px;
}

.quantity-controls input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    font-weight: 600;
}

.product-actions {
    display: flex;
    gap: 15px;
}

.product-actions .btn {
    flex: 1;
}

.product-meta {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.meta-item {
    display: flex;
    margin-bottom: 12px;
    font-size: 14px;
}

.meta-item strong {
    width: 120px;
    color: var(--text-dark);
}

.meta-item span {
    color: var(--text-light);
}

/* ==================== CART PAGE ==================== */
.cart-section {
    padding: 60px 20px;
}

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

.cart-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 40px;
}

.cart-items {
    background: var(--white);
    border-radius: 8px;
    padding: 30px;
}

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 20px;
    padding: 25px 0;
    border-bottom: 1px solid var(--border-color);
}

.cart-item:first-child {
    padding-top: 0;
}

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

.cart-item-image {
    width: 120px;
    height: 150px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--bg-light);
}

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

.cart-item-details h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.cart-item-details p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 5px;
}

.cart-item-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 10px;
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
}

.remove-item {
    color: var(--text-light);
    font-size: 14px;
    text-decoration: underline;
}

.remove-item:hover {
    color: var(--error-color);
}

.cart-summary {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 30px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h2 {
    font-size: 24px;
    margin-bottom: 25px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 15px;
}

.summary-row.total {
    font-size: 20px;
    font-weight: 700;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 2px solid var(--border-color);
}

.cart-summary .btn {
    width: 100%;
    margin-top: 25px;
    justify-content: center;
}

.empty-cart {
    text-align: center;
    padding: 80px 20px;
}

.empty-cart i {
    font-size: 80px;
    color: var(--border-color);
    margin-bottom: 20px;
}

.empty-cart h2 {
    font-size: 32px;
    margin-bottom: 15px;
}

.empty-cart p {
    color: var(--text-light);
    margin-bottom: 30px;
}

/* ==================== ABOUT PAGE ==================== */
.about-hero {
    text-align: center;
    padding: 80px 20px;
    background: var(--bg-light);
}

.about-hero h1 {
    font-size: 56px;
    margin-bottom: 20px;
}

.about-hero p {
    font-size: 20px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.about-content {
    padding: 80px 20px;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto 80px;
}

.about-text h2 {
    font-size: 42px;
    margin-bottom: 25px;
}

.about-text p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-image {
    height: 500px;
    border-radius: 8px;
    overflow: hidden;
}

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

.values-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.value-card {
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: 8px;
}

.value-card i {
    font-size: 50px;
    color: var(--accent-color);
    margin-bottom: 25px;
}

.value-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.value-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ==================== CONTACT PAGE ==================== */
.contact-section {
    padding: 60px 20px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item-text h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.contact-item-text p {
    color: var(--text-light);
    margin: 0;
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 8px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    font-size: 15px;
}

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

.contact-form .btn {
    width: 100%;
    justify-content: center;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-logo i {
    font-size: 24px;
    color: var(--accent-color);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--accent-color);
}

.footer-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
}

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.payment-methods {
    display: flex;
    gap: 15px;
    font-size: 28px;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 992px) {
    .hero-section {
        grid-template-columns: 1fr;
        padding: 60px 20px;
    }
    
    .hero-content h1 {
        font-size: 48px;
    }
    
    .hero-image {
        height: 400px;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .products-grid-large {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
        transform: translateX(-100%);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .products-grid-large {
        grid-template-columns: 1fr;
    }
    
    .promo-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .cart-item {
        grid-template-columns: 100px 1fr;
    }
    
    .cart-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        align-items: center;
        margin-top: 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-image {
        height: 300px;
    }
    
    .language-toggle {
        top: 10px;
        right: 10px;
    }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease;
}

/* ==================== LOADING SPINNER ==================== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 0.8s ease infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==================== TOAST NOTIFICATION ==================== */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--primary-color);
    color: var(--white);
    padding: 16px 24px;
    border-radius: 4px;
    box-shadow: var(--shadow-hover);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 9999;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

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

.toast.success {
    background: var(--success-color);
}

.toast.error {
    background: var(--error-color);
}