/* ============================================
   PRODUCTS — Carousel, Cards, Modal
   Bağımlılık: style.css (variables, buttons)
============================================ */

/* --- Brand Rows / Carousel --- */
.brand-section {
    margin-bottom: 42px;
}

.brand-section:last-of-type {
    margin-bottom: 0;
}

.brand-section-head {
    margin-bottom: 18px;
}

.brand-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.brand-title i {
    width: 20px;
    height: 20px;
    color: var(--accent-orange);
}

.carousel-wrapper {
    position: relative;
}

.carousel-track {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 6px 2px 10px;
}

.carousel-track::-webkit-scrollbar {
    display: none;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(245, 124, 32, 0.25);
    background: rgba(15, 23, 42, 0.92);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.carousel-arrow:hover {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
    transform: translateY(-50%) scale(1.05);
}

.carousel-arrow.left {
    left: -22px;
}

.carousel-arrow.right {
    right: -22px;
}

.carousel-arrow i {
    width: 20px;
    height: 20px;
}

/* --- Card --- */
.product-card {
    flex: 0 0 calc((100% - 60px) / 4);
    max-width: calc((100% - 60px) / 4);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    scroll-snap-align: start;
}

.product-card:hover {
    border-color: var(--accent-orange);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.product-card-top {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 5;
    pointer-events: none;
}

.product-badge {
    background: var(--accent-orange);
    color: #fff;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.product-brand-tag {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(6px);
    color: var(--accent-orange);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid rgba(245, 124, 32, 0.4);
    margin-left: auto;
}

.product-image {
    width: 100%;
    aspect-ratio: 4/3;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 14px;
}

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

.product-image-placeholder {
    color: var(--text-muted);
    font-size: 13px;
}

.product-info {
    padding: 18px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.product-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.product-model {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.3px;
}

.product-short-desc {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.55;
    margin-top: 4px;
    margin-bottom: 6px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent-orange);
    font-size: 13px;
    font-weight: 700;
    margin-top: auto;
    transition: var(--transition);
}

.product-link svg {
    width: 14px;
    height: 14px;
    transition: transform 0.25s ease;
}

.product-card:hover .product-link svg {
    transform: translateX(4px);
}

.products-cta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 42px;
}

.products-empty {
    flex: 0 0 100%;
    max-width: 100%;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
}

/* --- Ürün Detay Modal --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    box-sizing: border-box;
}

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

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    max-height: 90dvh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-sizing: border-box;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    flex-shrink: 0;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.modal-close i {
    width: 18px;
    height: 18px;
}

.modal-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--accent-orange);
    color: #fff;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    z-index: 10;
}

.modal-image {
    width: 100%;
    aspect-ratio: 16/9;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    overflow: hidden;
}

.modal-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    padding: 20px;
}

.modal-body {
    padding: 28px;
}

.modal-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.3;
    word-break: break-word;
}

.modal-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.modal-tag {
    background: var(--accent-orange-light);
    color: var(--accent-orange);
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(245, 124, 32, 0.3);
}

.modal-tag.dark {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.modal-section-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-description p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 12px;
}

.modal-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 20px 0;
}

.modal-spec {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
}

.modal-spec-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.modal-spec-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-cta {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 10px;
    margin-top: 22px;
}

/* --- Responsive --- */
@media (max-width: 1200px) {
    .carousel-arrow.left {
        left: -14px;
    }

    .carousel-arrow.right {
        right: -14px;
    }
}

@media (max-width: 992px) {
    .product-card {
        flex: 0 0 calc((100% - 40px) / 3);
        max-width: calc((100% - 40px) / 3);
    }
}

@media (max-width: 768px) {
    .product-card {
        flex: 0 0 calc((100% - 20px) / 2);
        max-width: calc((100% - 20px) / 2);
    }

    .carousel-arrow {
        width: 40px;
        height: 40px;
    }

    .carousel-arrow.left {
        left: -8px;
    }

    .carousel-arrow.right {
        right: -8px;
    }

    .modal-specs {
        grid-template-columns: 1fr;
    }

    .modal-cta {
        grid-template-columns: 1fr;
    }

    .modal-body {
        padding: 20px;
    }

    .modal-cta .btn {
        width: 100%;
    }

    .products-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .products-cta .btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .product-card {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .carousel-track {
        gap: 16px;
    }

    .carousel-arrow {
        width: 36px;
        height: 36px;
    }

    .carousel-arrow.left {
        left: 4px;
    }

    .carousel-arrow.right {
        right: 4px;
    }

    .modal-overlay {
        padding: 10px;
        align-items: flex-end;
    }

    .modal {
        max-height: 88vh;
        max-height: 88dvh;
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }

    .modal-body {
        padding: 16px;
    }

    .modal-title {
        font-size: 1.1rem;
    }

    .modal-image {
        aspect-ratio: 16/10;
    }
}