/* ============================================
   ZENCAR - SINGLE PRODUCT STYLES
   Enqueued only on is_product()
   ============================================ */

/* ============================================
   WOOCOMMERCE - SINGLE PRODUCT PAGE
   ============================================ */

.sp-breadcrumb {
    background: var(--color-light);
    border-bottom: 1px solid var(--color-border);
}

/* Product Main Grid */
.sp-main {
    padding: 40px 0;
}

.sp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

/* Gallery */
.sp-gallery__main {
    position: relative;
    background: var(--color-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 1;
    border: 1px solid var(--color-border);
}

.sp-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.sp-gallery__badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 12px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 4px;
    text-transform: uppercase;
}

.sp-gallery__thumbs {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.sp-thumb {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid var(--color-border);
    background: var(--color-light);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.sp-thumb:hover,
.sp-thumb.active {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(27, 42, 74, 0.15);
}

.sp-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Info */
.sp-info__cat {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 8px;
}

.sp-info__title {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.3;
    margin-bottom: 8px;
}

.sp-info__sku {
    font-size: 13px;
    color: var(--color-gray);
    margin-bottom: 16px;
}

.sp-info__sku strong {
    color: var(--color-text);
}

.sp-info__price {
    font-size: 26px;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}

.sp-info__price del {
    font-size: 16px;
    opacity: 0.5;
}

.sp-info__price ins {
    text-decoration: none;
}

.sp-info__desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 20px;
}

.sp-info__desc p {
    margin-bottom: 8px;
}

/* Single Product Specs Grid */
.sp-specs {
    background: var(--color-light);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 24px;
}

.sp-specs__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sp-specs__title i {
    color: var(--color-secondary);
}

.sp-specs__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.sp-spec-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--color-white);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.sp-spec-item__icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 8px;
    font-size: 14px;
    flex-shrink: 0;
}

.sp-spec-item__text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.sp-spec-item__label {
    font-size: 11px;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.sp-spec-item__value {
    font-size: 13px;
    color: var(--color-dark);
}

/* Action Buttons */
.sp-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.sp-actions .btn {
    flex: 1;
    justify-content: center;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 15px;
}

/* Trust Badges */
.sp-trust {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.sp-trust__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--color-light);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text);
}

.sp-trust__item i {
    color: var(--color-green);
    font-size: 16px;
    width: 20px;
    text-align: center;
}

/* Tabs */
.sp-description {
    background: var(--color-light);
    padding: 48px 0;
}

.sp-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 0;
}

.sp-tab {
    padding: 12px 24px;
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray);
    background: none;
    border: none;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition);
}

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

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

.sp-tab-content {
    display: none;
}

.sp-tab-content.active {
    display: block;
}

.sp-tab-body {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 28px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text);
}

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

.sp-specs-table tr {
    border-bottom: 1px solid var(--color-border);
}

.sp-specs-table tr:last-child {
    border-bottom: none;
}

.sp-specs-table td {
    padding: 12px 0;
    font-size: 14px;
}

.sp-specs-table .spec-label {
    color: var(--color-gray);
    width: 40%;
}

.sp-specs-table .spec-label i {
    color: var(--color-primary-light);
    margin-right: 8px;
    width: 18px;
    text-align: center;
}

.sp-specs-table .spec-value {
    font-weight: 600;
    color: var(--color-dark);
}

/* Related Products */
.sp-related {
    padding: 48px 0;
}

.sp-related .section-title {
    margin-bottom: 28px;
}

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

.sp-related__card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.sp-related__card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.sp-related__card-img {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-light);
}

.sp-related__card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.sp-related__card:hover .sp-related__card-img img {
    transform: scale(1.05);
}

.sp-related__card-body {
    padding: 14px;
}

.sp-related__card-body h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.35;
}

.sp-related__card-body h4 a {
    color: var(--color-primary);
}

.sp-related__card-body h4 a:hover {
    color: var(--color-secondary);
}

.sp-related__card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.sp-related__card-specs span {
    font-size: 11px;
    color: var(--color-gray);
    background: var(--color-light);
    padding: 3px 8px;
    border-radius: 4px;
}

.sp-related__card-specs span i {
    color: var(--color-secondary);
    font-size: 10px;
    margin-right: 3px;
}

.sp-related__card-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-secondary);
}

/* CTA Banner */
.sp-cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 48px 0;
}

.sp-cta-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.sp-cta-banner__text h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 6px;
}

.sp-cta-banner__text p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
}

.sp-cta-banner__actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.btn-white {
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--color-white);
}

.btn-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    color: var(--color-white);
}

/* ============================================
   SINGLE PRODUCT - RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    .sp-related__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .sp-specs__grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .sp-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .sp-info__title {
        font-size: 22px;
    }

    .sp-info__price {
        font-size: 22px;
    }

    .sp-specs__grid {
        grid-template-columns: 1fr;
    }

    .sp-actions {
        flex-direction: column;
    }

    .sp-trust {
        grid-template-columns: 1fr;
    }

    .sp-related__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sp-cta-banner__inner {
        flex-direction: column;
        text-align: center;
    }

    .sp-cta-banner__actions {
        flex-direction: column;
        width: 100%;
    }

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

    .sp-tabs {
        overflow-x: auto;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .sp-related__grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
}