/* Ortak Değişkenler */
:root {
    --primary-gradient: linear-gradient(45deg, #ff3b15, #ff6347);
    --dark-gradient: linear-gradient(45deg, #2c3e50, #34495e);
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    --card-radius: 16px;
    --transition-bezier: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Ürün Kartları Stilleri */
.product-card {
    background: var(--glass-bg);
    border-radius: var(--card-radius);
    overflow: hidden;
    transition: all 0.4s var(--transition-bezier);
    position: relative;
    box-shadow: var(--glass-shadow);
    border: 1px solid var(--glass-border);
    height: 100%;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-gradient);
}

.product-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 280px;
    background: #f8f9fa;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition-bezier);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.stock-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--primary-gradient);
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 59, 21, 0.25);
    backdrop-filter: blur(5px);
}

.product-content {
    padding: 2rem;
    background: var(--glass-bg);
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.3;
    letter-spacing: -0.5px;
}

.product-category {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 59, 21, 0.1);
    color: #ff3b15;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.product-card:hover .product-category {
    background: var(--primary-gradient);
    color: white;
}

.product-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(44, 62, 80, 0.1);
    border-bottom: 1px solid rgba(44, 62, 80, 0.1);
}

.spec {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: #6c757d;
}

.spec i {
    color: #ff3b15;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.product-card:hover .spec i {
    transform: scale(1.1);
}

.product-features {
    margin: 1.5rem 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: #2c3e50;
}

.feature i {
    color: #28a745;
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.product-card:hover .feature i {
    transform: scale(1.1);
}

.product-price {
    font-size: 2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin: 1.5rem 0;
    letter-spacing: -1px;
}

.product-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: auto;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.4s var(--transition-bezier);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 59, 21, 0.25);
}

.btn-secondary {
    background: var(--dark-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.25);
}

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

.btn-primary:hover::after, .btn-secondary:hover::after {
    left: 100%;
}

.btn-primary:hover, .btn-secondary:hover {
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Kategori Kartları */
.category-section {
    padding: 4rem 0;
    background: #f8f9fa;
    position: relative;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.5rem 2rem;
    background: var(--glass-bg);
    border-radius: var(--card-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: all 0.4s var(--transition-bezier);
    width: 100%;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    top: 0;
    left: 0;
}

.category-card:hover, .category-card.active {
    transform: translateY(-5px) scale(1.02);
    background: var(--primary-gradient);
}

.category-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 59, 21, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all 0.4s var(--transition-bezier);
    position: relative;
}

.category-card:hover .category-icon, .category-card.active .category-icon {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.1) rotate(5deg);
}

.category-icon i {
    font-size: 2rem;
    color: #ff3b15;
    transition: all 0.4s var(--transition-bezier);
}

.category-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0.5rem 0;
    transition: all 0.3s ease;
    letter-spacing: -0.5px;
}

.model-count {
    font-size: 1rem;
    color: #6c757d;
    transition: all 0.3s ease;
    font-weight: 500;
}

.category-card:hover *, .category-card.active * {
    color: white;
}

/* Hero Stats Styling */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin: 2rem auto;
    padding: 1.75rem 2.5rem;
    max-width: 1000px;
    background: linear-gradient(to right, 
        rgba(24, 24, 27, 0.98),
        rgba(32, 32, 36, 0.97)
    );
    backdrop-filter: blur(20px);
    border-radius: 16px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
    overflow: hidden;
}

.hero-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at 80% 20%,
        rgba(255, 74, 23, 0.05),
        transparent 50%
    );
}

.hero-stats::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(255, 74, 23, 0.1),
        rgba(255, 74, 23, 0.15),
        rgba(255, 74, 23, 0.1),
        transparent
    );
}

.stat-box {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0.75rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    z-index: 1;
}

.stat-box::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 1px;
    background: linear-gradient(
        135deg,
        transparent,
        rgba(255, 74, 23, 0.08),
        transparent
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-box:hover::before {
    opacity: 1;
}

.stat-box::after {
    content: '';
    position: absolute;
    right: -1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40%;
    background: linear-gradient(to bottom, 
        transparent,
        rgba(255, 74, 23, 0.08),
        rgba(255, 74, 23, 0.12),
        rgba(255, 74, 23, 0.08),
        transparent
    );
}

.stat-box:last-child::after {
    display: none;
}

.stat-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 74, 23, 0.06);
    border-radius: 14px;
    color: #ff4a17;
    font-size: 1.4rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 74, 23, 0.1);
}

.stat-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at center,
        rgba(255, 74, 23, 0.1),
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-box:hover .stat-icon::before {
    opacity: 1;
}

.stat-box:hover .stat-icon {
    background: rgba(255, 74, 23, 0.08);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(255, 74, 23, 0.15);
}

.stat-content {
    text-align: left;
    position: relative;
}

.stat-number {
    font-size: 2rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.2rem;
    letter-spacing: -0.5px;
}

.stat-number .unit {
    font-size: 1rem;
    color: #ff4a17;
    font-weight: 500;
    opacity: 0.9;
    margin-left: 2px;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    position: relative;
    padding-left: 0;
}

.stat-box:hover .stat-label {
    color: rgba(255, 255, 255, 0.7);
    padding-left: 6px;
}

.stat-box:hover .stat-number {
    color: #ff4a17;
}

@media (max-width: 992px) {
    .product-specs {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
        padding: 2rem 1.5rem;
        margin: 1.5rem 1rem;
        border-radius: 14px;
    }

    .stat-box {
        width: 100%;
        justify-content: flex-start;
        padding: 0.5rem;
        gap: 1rem;
    }

    .stat-box::after {
        display: none;
    }

    .stat-box:not(:last-child) {
        border-bottom: 1px solid rgba(255, 74, 23, 0.06);
        padding-bottom: 2rem;
    }

    .product-image {
        height: 220px;
    }
    
    .product-title {
        font-size: 1.3rem;
    }
    
    .product-price {
        font-size: 1.8rem;
    }
    
    .product-actions {
        grid-template-columns: 1fr;
    }
    
    .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }

    .stat-number {
        font-size: 1.75rem;
    }

    .stat-number .unit {
        font-size: 0.9rem;
    }

    .stat-label {
        font-size: 0.75rem;
        letter-spacing: 1.2px;
    }
}

/* Ürün Listesi Bölümü */
.products-section {
    padding: 5rem 0;
    background: white;
    position: relative;
}

.products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(44, 62, 80, 0.1),
        rgba(44, 62, 80, 0.2),
        rgba(44, 62, 80, 0.1),
        transparent
    );
}

/* Featured Product Card Styles */
.featured-product-card {
    background-color: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.featured-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.featured-product-image {
    position: relative;
    height: 100%;
    overflow: hidden;
}

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

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

.featured-badge {
    position: absolute;
    top: 20px;
    right: 0;
    background-color: #ff5a00;
    color: #fff;
    padding: 8px 15px;
    font-weight: 600;
    font-size: 14px;
    border-radius: 4px 0 0 4px;
    box-shadow: 0 5px 15px rgba(255, 90, 0, 0.3);
}

.featured-product-content {
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.featured-product-title {
    font-size: 2rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 10px;
}

.featured-product-subtitle {
    font-size: 1.1rem;
    color: #ff5a00;
    margin-bottom: 20px;
    font-weight: 500;
}

.featured-product-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 15px;
    margin-bottom: 20px;
}

.spec-item {
    display: flex;
    align-items: center;
    color: #555;
}

.spec-item i {
    margin-right: 10px;
    color: #ff5a00;
    font-size: 1.2rem;
}

.featured-product-description {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.6;
}

.featured-product-actions {
    margin-top: auto;
    display: flex;
    gap: 15px;
}

.featured-product-actions .btn {
    border-radius: 50px;
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.featured-product-actions .btn-primary {
    background-color: #ff5a00;
    border-color: #ff5a00;
}

.featured-product-actions .btn-primary:hover {
    background-color: #e05000;
    border-color: #e05000;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 90, 0, 0.3);
}

.featured-product-actions .btn-outline-secondary {
    border-color: #ccc;
    color: #555;
}

.featured-product-actions .btn-outline-secondary:hover {
    background-color: #f8f9fa;
    color: #333;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

@media (max-width: 767px) {
    .featured-product-image {
        height: 250px;
    }
    
    .featured-product-content {
        padding: 20px;
    }
    
    .featured-product-specs {
        grid-template-columns: 1fr;
    }
    
    .featured-product-actions {
        flex-direction: column;
    }
}