/* 
 * LuxeSteps E-Commerce Website
 * Main Stylesheet
 */

/* ===== CSS Variables ===== */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #f5f5f5;
    --accent-color: #c9a961;
    --text-color: #333333;
    --text-light: #666666;
    --text-lighter: #999999;
    --border-color: #e5e5e5;
    --success-color: #10b981;
    --error-color: #ef4444;
    --white: #ffffff;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', serif;
    
    --transition: all 0.3s ease;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

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

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ===== Container ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Navigation ===== */
.navbar {
    position: sticky;
    top: 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.logo a {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.nav-menu {
    flex: 1;
    display: flex;
    justify-content: center;
}

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

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}

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

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

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

.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-btn {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-light);
    padding: 4px 8px;
    border-radius: 4px;
}

.lang-btn:hover,
.lang-btn.active {
    color: var(--primary-color);
    background-color: var(--secondary-color);
}

.lang-divider {
    color: var(--border-color);
}

.icon-btn {
    position: relative;
    padding: 8px;
    color: var(--text-color);
    border-radius: 50%;
}

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

.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 10px;
    font-weight: 600;
    padding: 2px 5px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 22px;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* ===== Hero Slider ===== */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide-content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    z-index: 2;
}

.hero-text {
    max-width: 600px;
}

.hero-subtitle {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 32px;
    opacity: 0.9;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    font-size: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition);
}

.slider-btn:hover {
    background-color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 30px;
}

.next-btn {
    right: 30px;
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    transition: var(--transition);
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: #e0e0e0;
}

.btn-large {
    width: 100%;
    padding: 16px 32px;
    font-size: 15px;
}

.btn-icon {
    padding: 10px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
}

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

/* ===== Sections ===== */
.section-title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 48px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 48px;
}

.view-all {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
}

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

/* ===== Categories Section ===== */
.categories-section {
    padding: 80px 0;
}

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

.category-card {
    position: relative;
    height: 350px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
}

.category-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.6));
    display: flex;
    align-items: flex-end;
    padding: 30px;
    transition: var(--transition);
}

.category-overlay h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    color: var(--white);
    transform: translateY(0);
    transition: var(--transition);
}

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

.category-card:hover .category-overlay {
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.8));
}

/* ===== Products Grid ===== */
.featured-section {
    padding: 80px 0;
    background-color: var(--secondary-color);
}

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

@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }
}

@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

.product-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

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

.product-image-container {
    position: relative;
    padding-top: 120%;
    overflow: hidden;
    background-color: var(--secondary-color);
}

.product-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
}

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

.product-badge.new {
    background-color: var(--success-color);
}

.product-wishlist {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    background-color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .product-wishlist {
    opacity: 1;
}

.product-wishlist:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.product-info {
    padding: 16px;
}

.product-category {
    font-size: 11px;
    color: var(--text-lighter);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    display: block;
}

.product-name {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 8px;
    line-height: 1.3;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
}

.stars {
    color: var(--accent-color);
    font-size: 13px;
    letter-spacing: 1px;
}

.stars .star {
    display: inline-block;
}

.stars .star.filled {
    color: var(--accent-color);
}

.rating-count {
    font-size: 12px;
    color: var(--text-lighter);
}

.product-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}

.product-price-old {
    font-size: 14px;
    color: var(--text-lighter);
    text-decoration: line-through;
    font-weight: 400;
    order: -1;
}

/* İndirimli ürünler için kırmızı fiyat */
.product-card:has(.product-price-old) .product-price {
    color: var(--error-color);
}

.quick-view {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background-color: rgba(0, 0, 0, 0.9);
    color: var(--white);
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transform: translateY(100%);
    transition: var(--transition);
}

.product-card:hover .quick-view {
    transform: translateY(0);
}

/* ===== Features Section ===== */
.features-section {
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

.feature-card {
    text-align: center;
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

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

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

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

.footer-title {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-heading {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

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

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

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

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

.newsletter-form {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

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

.newsletter-form button {
    padding: 12px 20px;
    background-color: var(--white);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 4px;
}

.newsletter-form button:hover {
    background-color: var(--accent-color);
    color: var(--white);
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== Page Header ===== */
.page-header {
    padding: 60px 0;
    background-color: var(--secondary-color);
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 12px;
}

.page-header p {
    font-size: 16px;
    color: var(--text-light);
}

/* ===== Breadcrumb ===== */
.breadcrumb {
    padding: 20px 0;
    font-size: 14px;
    color: var(--text-light);
}

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

.breadcrumb span {
    margin: 0 8px;
}

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

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

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

.slide-in {
    animation: slideIn 0.6s ease forwards;
}

/* ===== Utility Classes ===== */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

/* ===== Products Page ===== */
.products-page {
    padding: 40px 0 80px;
}

.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

/* Filters Sidebar */
.filters-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.filters-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.filter-close {
    display: none;
    font-size: 24px;
    color: var(--text-light);
}

.filter-group {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

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

.filter-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.filter-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.filter-option span {
    font-size: 14px;
    color: var(--text-color);
}

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

.color-option {
    cursor: pointer;
}

.color-option input[type="checkbox"] {
    display: none;
}

.color-swatch {
    display: block;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.color-option:has(input:checked) .color-swatch {
    box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--primary-color);
}

.filter-sizes {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

.size-option {
    cursor: pointer;
}

.size-option input[type="checkbox"] {
    display: none;
}

.size-option span {
    display: block;
    padding: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    transition: var(--transition);
}

.size-option:has(input:checked) span {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.price-range input[type="range"] {
    width: 100%;
    margin-bottom: 12px;
}

.price-display {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: var(--text-light);
}

.clear-filters {
    width: 100%;
    margin-top: 16px;
}

/* Products Content */
.products-content {
    min-height: 400px;
}

.products-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding: 16px;
    background-color: var(--secondary-color);
    border-radius: 8px;
}

.filter-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
}

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

.sort-select {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--white);
    font-size: 14px;
    cursor: pointer;
}

.no-products {
    text-align: center;
    padding: 60px 20px;
}

.no-products p {
    font-size: 16px;
    color: var(--text-light);
}

/* ===== Product Detail Page ===== */
.product-detail {
    padding: 40px 0 80px;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 80px;
}

/* Product Images */
.product-images {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.main-image {
    position: relative;
    padding-top: 100%;
    background-color: var(--secondary-color);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 16px;
}

.main-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zoom-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    background-color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-md);
}

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

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.thumbnail {
    padding-top: 100%;
    position: relative;
    background-color: var(--secondary-color);
    border: 2px solid transparent;
    border-radius: 6px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary-color);
}

/* Product Info */
.product-info .product-badge {
    position: static;
    display: inline-block;
    margin-bottom: 12px;
}

.product-info .product-name {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 16px;
}

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

.product-info .product-price {
    font-size: 28px;
    margin-bottom: 24px;
}

.product-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

.product-option {
    margin-bottom: 32px;
}

.product-option h3 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.size-guide-link {
    float: right;
}

.size-guide-link a {
    font-size: 13px;
    color: var(--text-light);
    text-decoration: underline;
}

.color-options {
    display: flex;
    gap: 12px;
}

.color-option-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.color-option-btn:hover,
.color-option-btn.active {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.size-options {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
}

.size-option-btn {
    padding: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.size-option-btn:hover {
    border-color: var(--primary-color);
}

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

.size-option-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 16px;
    width: fit-content;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.quantity-selector input {
    width: 60px;
    padding: 10px;
    text-align: center;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

.product-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

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

.wishlist-btn {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
}

.product-features {
    padding: 24px;
    background-color: var(--secondary-color);
    border-radius: 8px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-light);
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-item svg {
    flex-shrink: 0;
    color: var(--success-color);
}

/* Product Tabs */
.product-tabs {
    margin-bottom: 80px;
}

.tabs-nav {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 32px;
}

.tab-btn {
    padding: 16px 32px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-light);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.tab-pane h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.tab-pane ul {
    list-style: none;
}

.tab-pane li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.tab-pane li:last-child {
    border-bottom: none;
}

.related-products {
    margin-top: 80px;
}

/* Zoom Modal */
.zoom-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

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

.zoom-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--white);
    border-radius: 50%;
    font-size: 24px;
    color: var(--primary-color);
}

.zoom-modal img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
}

/* ===== Cart Page ===== */
.cart-section {
    padding: 40px 0 80px;
}

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

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: 20px;
    padding: 24px;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 16px;
}

.cart-item-image {
    width: 120px;
    height: 120px;
    background-color: var(--secondary-color);
    border-radius: 6px;
    overflow: hidden;
}

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

.cart-item-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.cart-item-details {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 18px;
    font-weight: 600;
    margin-top: 12px;
}

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

.cart-item-remove {
    color: var(--text-lighter);
    font-size: 20px;
}

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

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cart-item-quantity button {
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px;
}

.cart-item-quantity button:hover {
    background-color: var(--secondary-color);
}

.cart-item-quantity span {
    font-weight: 500;
    min-width: 30px;
    text-align: center;
}

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

.empty-cart svg {
    margin: 0 auto 24px;
}

.empty-cart h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.empty-cart p {
    color: var(--text-light);
    margin-bottom: 24px;
}

/* Cart Summary */
.cart-summary {
    position: sticky;
    top: 100px;
    height: fit-content;
    padding: 32px;
    background-color: var(--secondary-color);
    border-radius: 8px;
}

.cart-summary h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 15px;
}

.summary-row.discount-row {
    color: var(--success-color);
}

.summary-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 20px 0;
}

.summary-row.total-row {
    font-size: 20px;
    font-weight: 600;
}

.promo-code {
    display: flex;
    gap: 8px;
    margin: 24px 0;
}

.promo-code input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--white);
}

.promo-code button {
    padding: 12px 20px;
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
}

.promo-code button:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.continue-shopping {
    display: block;
    text-align: center;
    margin-top: 16px;
    color: var(--text-light);
    font-size: 14px;
}

.continue-shopping:hover {
    color: var(--primary-color);
}

.payment-methods {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.payment-methods p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 12px;
    font-size: 24px;
}

/* ===== Checkout Page ===== */
.checkout-steps {
    padding: 40px 0;
    background-color: var(--secondary-color);
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--white);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-light);
}

.step.active .step-number {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

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

.step.active span {
    color: var(--primary-color);
    font-weight: 600;
}

.step-line {
    flex: 1;
    height: 2px;
    background-color: var(--border-color);
    margin: 0 20px;
}

.checkout-section {
    padding: 40px 0 80px;
}

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

.checkout-form {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 32px;
}

.checkout-step-content {
    display: none;
}

.checkout-step-content.active {
    display: block;
}

.checkout-form h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 15px;
}

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

.payment-methods-list {
    margin-bottom: 32px;
}

.payment-method {
    display: block;
    padding: 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.payment-method:hover {
    border-color: var(--primary-color);
}

.payment-method:has(input:checked) {
    border-color: var(--primary-color);
    background-color: rgba(26, 26, 26, 0.02);
}

.payment-method input {
    display: none;
}

.payment-content {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
}

.payment-icon {
    font-size: 24px;
}

.checkout-actions {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 32px;
}

.checkout-actions button {
    flex: 1;
}

.review-section {
    padding: 24px;
    background-color: var(--secondary-color);
    border-radius: 8px;
    margin-bottom: 24px;
}

.review-section h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.review-info {
    font-size: 14px;
    line-height: 1.8;
}

.review-items .cart-item {
    background-color: var(--white);
}

.checkout-summary {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.summary-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-item-image {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    border-radius: 4px;
    overflow: hidden;
}

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

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

.summary-item-info h4 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
}

.summary-item-details {
    font-size: 12px;
    color: var(--text-light);
}

.summary-item-price {
    font-size: 14px;
    font-weight: 600;
}

.secure-checkout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--success-color);
}

/* Success Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--white);
    padding: 48px;
    border-radius: 12px;
    max-width: 500px;
    text-align: center;
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--success-color);
    color: var(--white);
    font-size: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.success-modal h2 {
    font-size: 28px;
    margin-bottom: 16px;
}

.success-modal p {
    color: var(--text-light);
    margin-bottom: 12px;
}

.modal-actions {
    margin-top: 32px;
}