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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #ffffff;
    min-height: 100vh;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

header {
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    padding: 15px 0;
    margin-bottom: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
}

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

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 0 40px;
    max-width: 1400px;
    margin: 0 auto 20px;
}

.logo {
    font-size: 2.5rem;
}

h1 {
    color: #0066cc;
    font-size: 2.2rem;
    margin: 0;
    flex-grow: 1;
    text-align: center;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.user-section {
    display: flex;
    gap: 10px;
    align-items: center;
}

.login-btn, .register-btn {
    background: #0066cc;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.login-btn:hover, .register-btn:hover {
    background: #0052a3;
    transform: translateY(-1px);
}

.register-btn {
    background: transparent;
    color: #0066cc;
    border: 1px solid #0066cc;
}

.register-btn:hover {
    background: #0066cc;
    color: white;
}

.search-btn, .account-btn {
    background: #0066cc;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover, .account-btn:hover {
    background: #0052a3;
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 20px;
    flex-wrap: wrap;
    animation: slideInDown 0.8s ease-out;
    max-width: 1400px;
    margin: 20px auto 0;
    padding: 0 40px;
}

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

.nav-item {
    background: transparent;
    color: #333;
    padding: 10px 20px;
    border-radius: 0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    position: relative;
    display: inline-block;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.nav-item:hover::before {
    left: 100%;
}

.nav-item:hover {
    color: #0066cc;
    border-bottom: 2px solid #0066cc;
    transform: none;
}

.main-content {
    background: #ffffff;
    padding: 40px 0;
    box-shadow: none;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 40px;
}

.hero-section {
    margin-bottom: 40px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-text {
    text-align: left;
}

.hero-text h2 {
    color: #0066cc;
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: 600;
}

.hero-text p {
    color: #7f8c8d;
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

.cta-button.primary {
    background: #0066cc;
    color: white;
}

.cta-button.secondary {
    background: transparent;
    color: #0066cc;
    border: 2px solid #0066cc;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 40px;
    animation: fadeInUp 1s ease-out;
}

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

.feature-card {
    background: white;
    color: #333;
    padding: 0;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    color: #333;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin: 15px;
    color: #0066cc;
    font-weight: 600;
}

.feature-card p {
    opacity: 0.8;
    line-height: 1.5;
    margin: 0 15px 15px;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 50%;
}

.feature-card:hover img {
    transform: scale(1.02);
}

.category-section {
    margin: 40px 0;
    text-align: center;
}

.category-section h2 {
    color: #2c3e50;
    font-size: 2rem;
    margin-bottom: 30px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 30px;
}

.category-card {
    background: white;
    color: #333;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    background: white;
}

.category-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

.category-card:hover img {
    transform: scale(1.05);
}

.category-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #0066cc;
    font-weight: 600;
}

.category-card p {
    color: #666;
    font-size: 0.9rem;
}

.stock-status {
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
    margin: 10px 0;
    display: inline-block;
}

.stock-status.in-stock {
    background: #4CAF50;
    color: white;
}

.stock-status.out-of-stock {
    background: #f44336;
    color: white;
}

.cta-button.disabled {
    background: #ccc !important;
    color: #666 !important;
    cursor: not-allowed;
    opacity: 0.6;
}

.promotion-section {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    margin: 40px 0;
    border: 1px solid #e0e0e0;
}

.promotion-section h2 {
    color: #0066cc;
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.promotion-section p {
    color: #666;
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

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

.price {
    font-size: 1.4rem;
    font-weight: bold;
    color: #0066cc;
    margin: 10px 15px;
}

.cta-button {
    display: inline-block;
    background: #0066cc;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    margin: 15px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.cta-button:hover {
    background: #0052a3;
    transform: translateY(-1px);
}

.cart-icon {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #0066cc;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
    border: none;
    outline: none;
}

.cart-icon:hover {
    background: #0052a3;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.4);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4444;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(255, 68, 68, 0.4);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

footer {
    margin-top: 40px;
    color: #666;
    background: #f8f9fa;
    border-top: 1px solid #e0e0e0;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
    max-width: 1400px;
    margin: 0 auto 30px;
    padding: 0 40px;
}

.footer-section h4 {
    color: #0066cc;
    font-size: 1.1rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #0066cc;
}

.footer-section p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #e0e0e0;
    padding-top: 20px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px 0;
}

.footer-bottom p {
    color: #999;
    font-size: 0.8rem;
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    .container {
        padding: 0;
    }
    
    .header-top {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        padding: 0 20px;
    }
    
    .header-actions {
        flex-direction: column;
        gap: 10px;
    }
    

    
    .user-section {
        flex-direction: column;
        gap: 8px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .main-content {
        padding: 20px;
        max-width: 100%;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-text h2 {
        font-size: 1.8rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .nav-menu {
        flex-direction: column;
        align-items: center;
        padding: 0 20px;
    }
    
    .cart-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .promotion-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 20px;
    }
    
    .footer-bottom {
        padding: 20px 20px 0;
    }
} 

/* Yeni Sayfalar için Stiller */

/* Sayfa Başlığı */
.page-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.page-header h1 {
    color: #0066cc;
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.page-header p {
    color: #666;
    font-size: 1.1rem;
    margin: 0;
}

/* Filtreler Bölümü */
.filters-section {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 150px;
}

.filter-group label {
    font-weight: 600;
    color: #333;
    font-size: 0.9rem;
}

.filter-group select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.filter-group select:focus {
    outline: none;
    border-color: #0066cc;
}

.reset-filters-btn {
    background: #6c757d;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.reset-filters-btn:hover {
    background: #5a6268;
    transform: translateY(-1px);
}

.apply-filters-btn {
    background: #0066cc;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.apply-filters-btn:hover {
    background: #0052a3;
    transform: translateY(-1px);
}

.price-range {
    position: relative;
    padding: 10px 0;
}

.price-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: #ddd;
    outline: none;
    margin: 5px 0;
    -webkit-appearance: none;
    appearance: none;
}

.price-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #0066cc;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.price-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #0066cc;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.price-display {
    text-align: center;
    font-weight: 600;
    color: #0066cc;
    font-size: 0.9rem;
    margin-top: 5px;
}

/* Ürün Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 50%;
}

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

.product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    color: #0066cc;
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 600;
    line-height: 1.3;
}

.product-info p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.product-details {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.age-group, .mama-type {
    background: #f8f9fa;
    color: #666;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.pet-type, .category {
    background: #f8f9fa;
    color: #666;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.add-to-cart-btn {
    background: #0066cc;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: auto;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.add-to-cart-btn:hover {
    background: #0052a3;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 102, 204, 0.3);
}

/* Hakkımızda Sayfası */
.about-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.about-content h2 {
    color: #0066cc;
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.about-content h3 {
    color: #333;
    font-size: 1.3rem;
    margin: 25px 0 15px;
    font-weight: 600;
}

.about-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.about-content ul {
    list-style: none;
    padding: 0;
}

.about-content ul li {
    color: #666;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.about-content ul li::before {
    content: '✅';
    position: absolute;
    left: 0;
}

.stats-section {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.stats-section h3 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 600;
}

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

.stat-item {
    text-align: center;
    padding: 15px;
    background: white;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.stat-item h4 {
    color: #0066cc;
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.stat-item p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}



/* İletişim Sayfası */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.contact-info {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.contact-info h3 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.contact-info p {
    color: #666;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-form {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.contact-form h3 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #0066cc;
}

.form-group textarea {
    height: 100px;
    resize: vertical;
}

.submit-btn {
    background: #0066cc;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background: #0052a3;
    transform: translateY(-1px);
}

/* Harita Bölümü */
.map-section {
    margin-top: 40px;
}

.map-section h3 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

/* SSS Bölümü */
.faq-section {
    margin-top: 40px;
}

.faq-section h3 {
    color: #0066cc;
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.faq-item {
    background: white;
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.faq-question {
    background: #f8f9fa;
    padding: 15px 20px;
    cursor: pointer;
    font-weight: 600;
    color: #333;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: #e9ecef;
}

.faq-answer {
    padding: 20px;
    color: #666;
    line-height: 1.6;
    display: none;
}

.faq-answer.active {
    display: block;
}

/* Responsive Tasarım Güncellemeleri */
@media (max-width: 768px) {
    .about-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-section {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .filters-section {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        min-width: auto;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .about-content h2 {
        font-size: 1.8rem;
    }
}

/* Cart Page Styles */
.cart-section {
    margin: 2rem 0;
}

.cart-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.cart-items {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.item-info h3 {
    margin: 0 0 0.5rem 0;
    color: #333;
    font-size: 1.1rem;
}

.item-price {
    color: #0066cc;
    font-weight: 600;
    font-size: 1.2rem;
    margin: 0;
}

.item-actions {
    display: flex;
    gap: 0.5rem;
}

.cart-summary {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: fit-content;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.summary-item.total {
    font-size: 1.2rem;
    font-weight: 600;
    color: #0066cc;
    border-bottom: 2px solid #0066cc;
    margin-top: 1rem;
}

.cart-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.empty-cart {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.empty-cart-content i {
    font-size: 4rem;
    color: #ccc;
    margin-bottom: 1rem;
}

.empty-cart-content h2 {
    color: #666;
    margin-bottom: 1rem;
}

.empty-cart-content p {
    color: #888;
    margin-bottom: 2rem;
}

.empty-cart-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.empty-cart-actions .btn {
    min-width: 150px;
}

/* Responsive Cart Design */
@media (max-width: 768px) {
    .cart-container {
        grid-template-columns: 1fr;
    }
    
    .empty-cart-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .empty-cart-actions .btn {
        width: 100%;
        max-width: 200px;
    }
}

/* ===== YENİ E-TİCARET ÖZELLİKLERİ ===== */

/* Kullanıcı Yönetimi Stilleri */
.auth-section {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.auth-form {
    max-width: 400px;
    margin: 0 auto;
}

.auth-form h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #333;
}

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* Ödeme Sayfası Stilleri */
.checkout-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

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

.checkout-header h1 {
    color: #333;
    margin-bottom: 0.5rem;
}

.checkout-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.checkout-section {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.checkout-section h2 {
    color: #333;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Ödeme Yöntemleri */
.payment-methods {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid #eee;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-method:hover {
    border-color: #4CAF50;
    background-color: #f9f9f9;
}

.payment-method.selected {
    border-color: #4CAF50;
    background-color: #f0f8f0;
}

.method-icon {
    font-size: 2rem;
}

.method-info h3 {
    margin: 0 0 0.25rem 0;
    color: #333;
}

.method-info p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

/* Kredi Kartı Formu */
.credit-card-form {
    background: #f9f9f9;
    padding: 1.5rem;
    border-radius: 8px;
}

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

/* Sipariş Özeti */
.order-summary {
    background: #f9f9f9;
    padding: 1.5rem;
    border-radius: 8px;
}

.order-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.item-thumb {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
}

.item-info h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
}

.item-info p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

.item-price {
    margin-left: auto;
    font-weight: 600;
    color: #333;
}

.order-totals {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid #ddd;
}

.total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.total-row.total {
    font-size: 1.2rem;
    font-weight: 600;
    color: #e74c3c;
    border-top: 1px solid #ddd;
    padding-top: 0.5rem;
    margin-top: 0.5rem;
}

.checkout-actions {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 2rem;
}

/* Başarı Sayfası */
.success-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

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

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

.success-header h1 {
    color: #4CAF50;
    margin-bottom: 0.5rem;
}

.order-details {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.order-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.order-item h3 {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.order-item p {
    color: #333;
    font-weight: 500;
    margin: 0;
}

.next-steps {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.step {
    text-align: center;
    padding: 1.5rem;
    background: #f9f9f9;
    border-radius: 8px;
}

.step-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.step h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.step p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.support-info {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-info {
    margin-top: 1rem;
}

.contact-info p {
    margin: 0.5rem 0;
    color: #666;
}

/* Arama Sayfası */
.search-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

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

.search-header h1 {
    color: #333;
    margin-bottom: 0.5rem;
}

.search-form {
    margin-bottom: 3rem;
}

.search-input-group {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    flex: 1;
    padding: 1rem;
    border: 2px solid #ddd;
    border-radius: 8px 0 0 8px;
    font-size: 1rem;
}

.search-input:focus {
    outline: none;
    border-color: #0066cc;
    box-shadow: 0 0 0 2px rgba(0, 102, 204, 0.2);
}



.filters-section {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.filters-section h3 {
    margin-bottom: 1.5rem;
    color: #333;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.filter-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.filter-group select,
.filter-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.filter-actions {
    text-align: center;
}

.results-header {
    margin-bottom: 2rem;
}

.result-count {
    color: #666;
    font-size: 1.1rem;
}

.search-results {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.search-result-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.search-result-card:hover {
    transform: translateY(-5px);
}

.product-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.stock-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.stock-badge.in-stock {
    background: #28a745;
    color: white;
}

.stock-badge.out-of-stock {
    background: #dc3545;
    color: white;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    margin-bottom: 0.5rem;
    color: #333;
}

.product-description {
    color: #666;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.category {
    background: #f0f0f0;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    color: #666;
}

.price {
    font-weight: 600;
    color: #0066cc;
    font-size: 1.1rem;
}

.stock {
    color: #666;
}

/* Sipariş Takip */
.tracking-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

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

.tracking-header h2 {
    color: #333;
    margin-bottom: 1rem;
}

.order-info {
    background: #f9f9f9;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.order-info p {
    margin: 0.5rem 0;
    color: #666;
}

.tracking-timeline {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #ddd;
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 2rem;
}

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

.timeline-icon {
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
}

.timeline-item.completed .timeline-icon {
    background: #4CAF50;
}

.timeline-item.current .timeline-icon {
    background: #2196F3;
    animation: pulse 2s infinite;
}

.timeline-content h4 {
    margin: 0 0 0.5rem 0;
    color: #333;
}

.status-note {
    color: #666;
    font-size: 0.9rem;
    margin: 0.25rem 0;
}

.status-time {
    color: #999;
    font-size: 0.8rem;
    margin: 0;
}

/* Admin Panel */
.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 0;
}

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

.admin-header h1 {
    color: #333;
    margin-bottom: 0.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.stat-icon {
    font-size: 3rem;
    color: #4CAF50;
}

.stat-content h3 {
    margin: 0 0 0.5rem 0;
    color: #666;
    font-size: 1rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.revenue-chart,
.top-products,
.recent-orders {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.revenue-chart h3,
.top-products h3,
.recent-orders h3 {
    margin-bottom: 1.5rem;
    color: #333;
}

.chart-container {
    display: flex;
    align-items: end;
    gap: 1rem;
    height: 250px;
    padding: 1rem 0;
}

.chart-bar {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.bar {
    width: 100%;
    background: linear-gradient(to top, #4CAF50, #45a049);
    border-radius: 5px 5px 0 0;
    min-height: 20px;
}

.bar-label {
    font-size: 0.8rem;
    color: #666;
    text-align: center;
}

.bar-value {
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.admin-table th {
    background: #f9f9f9;
    font-weight: 600;
    color: #333;
}

.admin-table tr:hover {
    background: #f9f9f9;
}

.status-badge {
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-badge.pending {
    background: #fff3cd;
    color: #856404;
}

.status-badge.confirmed {
    background: #d1ecf1;
    color: #0c5460;
}

.status-badge.processing {
    background: #d4edda;
    color: #155724;
}

.status-badge.shipped {
    background: #e2e3e5;
    color: #383d41;
}

.status-badge.delivered {
    background: #d4edda;
    color: #155724;
}

.status-badge.cancelled {
    background: #f8d7da;
    color: #721c24;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: 10px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: #333;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
}

.close-btn:hover {
    color: #333;
}

.modal-body {
    padding: 1.5rem;
}



/* Responsive Design */
@media (max-width: 768px) {
    .checkout-content {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-input {
        border-radius: 8px;
        margin-bottom: 1rem;
    }
    
    .search-btn {
        border-radius: 8px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-table {
        font-size: 0.9rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.5rem;
    }
    
    .modal-content {
        width: 95%;
        max-width: none;
        margin: 20px;
    }
    
    .cart-container {
        grid-template-columns: 1fr;
    }
    
    .cart-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .item-actions {
        width: 100%;
        justify-content: space-between;
    }
}

/* Ürün Detay Sayfası Stilleri */
.product-detail-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.product-images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.main-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.main-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.thumbnail-images {
    display: flex;
    gap: 0.5rem;
}

.thumbnail-images img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.thumbnail-images img:hover {
    border-color: #0066cc;
    transform: scale(1.05);
}

.product-info-detail {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.breadcrumb {
    color: #666;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: #0066cc;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stars {
    font-size: 1.2rem;
}

.rating-text {
    color: #666;
    font-size: 0.9rem;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
}

.current-price {
    font-size: 2rem;
    font-weight: 600;
    color: #0066cc;
}

.original-price {
    font-size: 1.2rem;
    color: #999;
    text-decoration: line-through;
}

.discount-badge {
    background: #ff4444;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-stock {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stock-status {
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.stock-status.in-stock {
    background: #28a745;
    color: white;
}

.stock-status.out-of-stock {
    background: #dc3545;
    color: white;
}

.stock-count {
    color: #666;
    font-size: 0.9rem;
}

.product-description {
    color: #666;
    line-height: 1.6;
    margin: 1rem 0;
}

.product-features {
    margin: 1rem 0;
}

.product-features h3 {
    color: #333;
    margin-bottom: 0.5rem;
}

.product-features ul {
    list-style: none;
    padding: 0;
}

.product-features li {
    color: #666;
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
}

.product-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.view-details-btn {
    background: transparent;
    color: #0066cc;
    border: 1px solid #0066cc;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.view-details-btn:hover {
    background: #0066cc;
    color: white;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
}

.quantity-controls button {
    background: #f8f9fa;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.3s ease;
}

.quantity-controls button:hover {
    background: #e9ecef;
}

.quantity-controls input {
    border: none;
    padding: 0.5rem;
    text-align: center;
    width: 60px;
    font-size: 1rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.add-to-cart-btn-large {
    background: #0066cc;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    flex: 1;
}

.add-to-cart-btn-large:hover {
    background: #0052a3;
    transform: translateY(-1px);
}

.buy-now-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    flex: 1;
}

.buy-now-btn:hover {
    background: #218838;
    transform: translateY(-1px);
}

.product-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 5px;
}

.meta-item {
    display: flex;
    justify-content: space-between;
}

.meta-label {
    font-weight: 500;
    color: #333;
}

.meta-value {
    color: #666;
}

.product-tabs {
    margin: 3rem 0;
}

.tab-buttons {
    display: flex;
    border-bottom: 1px solid #ddd;
    margin-bottom: 2rem;
}

.tab-btn {
    background: none;
    border: none;
    padding: 1rem 2rem;
    cursor: pointer;
    font-size: 1rem;
    color: #666;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: #0066cc;
}

.tab-btn.active {
    color: #0066cc;
    border-bottom-color: #0066cc;
}

.tab-content {
    min-height: 300px;
}

.tab-panel {
    display: none;
}

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

.tab-panel h3 {
    color: #333;
    margin-bottom: 1rem;
}

.tab-panel p {
    color: #666;
    line-height: 1.6;
}

.specs-table table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table td {
    padding: 0.75rem;
    border-bottom: 1px solid #eee;
}

.specs-table td:first-child {
    font-weight: 500;
    color: #333;
}

.shipping-info p {
    margin: 0.5rem 0;
    color: #666;
}

.related-products {
    margin: 3rem 0;
}

.related-products h3 {
    color: #333;
    margin-bottom: 1.5rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .main-image img {
        height: 300px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .tab-buttons {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}

/* Campaign Stories Styles */
.campaign-section {
    padding: 40px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 20px 0;
}

.campaign-section h2 {
    text-align: center;
    color: white;
    font-size: 2rem;
    margin-bottom: 30px;
    font-weight: 600;
}

.campaign-stories {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding: 20px 0;
    scroll-behavior: smooth;
}

.campaign-story {
    flex: 0 0 280px;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.campaign-story:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.story-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    cursor: pointer;
    border-radius: 50%;
}

.campaign-story:hover .story-image img {
    transform: scale(1.1);
}

.story-content {
    padding: 20px;
    background: white;
}

.story-content h3 {
    color: #333;
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.story-content p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Campaign Story Badge */
.campaign-story::before {
    content: "🔥";
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    z-index: 1;
}

@media (max-width: 768px) {
    .campaign-stories {
        gap: 15px;
        padding: 15px 0;
    }
    
    .campaign-story {
        flex: 0 0 250px;
    }
    
    .story-content {
        padding: 15px;
    }
    
    .story-content h3 {
        font-size: 1.1rem;
    }
    
    .story-content p {
        font-size: 0.85rem;
    }
}

/* Campaign Image Modal Styles */
.campaign-image-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.campaign-image-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.campaign-image-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease;
}

.campaign-image-modal-content img {
    width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
}

.campaign-image-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.campaign-image-modal-close:hover {
    background: rgba(0, 0, 0, 0.9);
}

.campaign-image-modal-info {
    padding: 20px;
    background: white;
}

.campaign-image-modal-info h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.campaign-image-modal-info p {
    color: #7f8c8d;
    font-size: 0.95rem;
    line-height: 1.5;
}

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

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: scale(0.8) translateY(-20px); 
    }
    to { 
        opacity: 1; 
        transform: scale(1) translateY(0); 
    }
}