/* =========================================
           4. ÜRÜN DETAY ÖZEL CSS (YENİ EKLENENLER)
           ========================================= */

/* Sayfa Başlığı */
.page-header {
    background-color: #f3f4f6; /* Düz renk veya hafif desen */
    padding: 40px 0;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 50px;
}

.breadcrumb {
    margin-bottom: 0;
    font-size: 0.9rem;
}

    .breadcrumb a {
        color: var(--text-muted);
        text-decoration: none;
    }

    .breadcrumb span {
        margin: 0 10px;
        color: #ccc;
    }

    .breadcrumb .active {
        color: var(--accent-orange);
        font-weight: 600;
    }

/* Ürün Galeri */
.product-gallery-main {
    background: white;
    border-radius: var(--card-radius);
    padding: 10px;
    border: 1px solid #e5e7eb;
    margin-bottom: 20px;
}

    .product-gallery-main img {
        width: 100%;
        border-radius: 8px;
    }

.product-gallery-thumbs {
    display: flex;
    gap: 10px;
}

.thumb-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.7;
    transition: 0.3s;
}

    .thumb-img.active, .thumb-img:hover {
        border-color: var(--accent-orange);
        opacity: 1;
    }

/* Ürün Bilgi Sağ Taraf */
.product-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark-blue);
    margin-bottom: 10px;
}

.product-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

    .product-meta span {
        margin-right: 15px;
    }

    .product-meta i {
        color: var(--accent-orange);
        margin-right: 5px;
    }

.product-price-box {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-orange);
    margin-bottom: 25px;
}

.price-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 5px;
    display: block;
}

.price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-blue);
}

.short-desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 30px;
}

.feature-check-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

    .feature-check-list li {
        margin-bottom: 10px;
        font-size: 0.95rem;
        display: flex;
        align-items: center;
    }

        .feature-check-list li i {
            color: var(--accent-orange);
            margin-right: 10px;
        }

/* Tablar (Teknik Özellikler) */
.product-tabs {
    margin-top: 60px;
}

.nav-tabs {
    border-bottom: 2px solid #e5e7eb;
}

    .nav-tabs .nav-link {
        border: none;
        color: var(--text-muted);
        font-weight: 600;
        padding: 15px 25px;
        font-size: 1rem;
        background: transparent;
        border-bottom: 3px solid transparent;
        margin-bottom: -2px;
    }

        .nav-tabs .nav-link.active {
            color: var(--accent-orange);
            border-bottom-color: var(--accent-orange);
        }

        .nav-tabs .nav-link:hover {
            color: var(--dark-blue);
        }

.tab-content {
    padding: 30px 0;
}

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

    .tech-table tr:nth-child(odd) {
        background-color: #f9fafb;
    }

    .tech-table th, .tech-table td {
        padding: 15px;
        border: 1px solid #e5e7eb;
    }

    .tech-table th {
        width: 30%;
        color: var(--dark-blue);
        font-weight: 700;
    }

    .tech-table td {
        color: #555;
    }

/* Benzer Ürünler */
.related-products {
    background-color: #f3f4f6;
    padding: 80px 0;
    margin-top: 80px;
}

.related-header {
    text-align: center;
    margin-bottom: 40px;
}

    .related-header h3 {
        font-weight: 800;
        color: var(--dark-blue);
    }

/* Ürün Kartı (Ana sayfadan alındı) */
.product-card {
    background: var(--white);
    border-radius: var(--card-radius);
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

    .product-card:hover {
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
        transform: translateY(-5px);
        border-color: var(--accent-orange);
    }

.product-img-wrapper {
    height: 220px;
    overflow: hidden;
    position: relative;
    background: #f3f4f6;
}

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

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

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

    .product-info h5 {
        font-size: 1rem;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 8px;
    }

    .product-info p {
        font-size: 0.85rem;
        color: var(--text-muted);
        margin-bottom: 15px;
        flex: 1;
    }

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--accent-orange);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 2;
}