/* ============================================
   SATYAM B2B — Single Product Page Layout
   Birla Pivot Style - 2 Column Design
   Consistent with archive-product.php
   ============================================ */

/* ========== BREADCRUMB WRAPPER ========== */

.satyam-breadcrumb-wrapper {
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    margin: 0 0 40px 0;
    padding: 24px 0;
}

.satyam-breadcrumb-wrapper .container {
    padding: 0 20px !important;
}

.woocommerce-breadcrumb {
    font-size: 13px;
    color: #64748b;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.woocommerce-breadcrumb a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

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



.satyam-product-wrap {
    background: #fff;
    min-height: 80vh;
}

/* ========== CONTAINER OVERRIDES (max-width constraint) ========== */

.woocommerce .container,
.woocommerce-page .container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== PRODUCT CONTAINER (2-COLUMN GRID) ========== */

.satyam-product-layout {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 48px !important;
    align-items: start !important;
    padding: 40px 0 !important;
    width: 100% !important;
}

/* Override WooCommerce default div.product */
.single-product .product,
.single-product div.product {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 48px !important;
    align-items: start !important;
    padding: 40px 0 !important;
    float: none !important;
    width: 100% !important;
    margin: 0 !important;
}

/* ========== GALLERY COLUMN (LEFT) ========== */

.satyam-product-gallery-section {
    grid-column: 1 !important;
    grid-row: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    position: sticky !important;
    top: 100px !important;
}

.woocommerce-product-gallery {
    border: 1px solid #e2e8f0 !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    background: #f8fafc !important;
    padding: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    float: none !important;
    width: 100% !important;
    margin: 0 !important;
    min-height: 350px !important;
}

.woocommerce-product-gallery__wrapper {
    width: 100% !important;
}

.woocommerce-product-gallery__image {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 350px !important;
    width: 100% !important;
}

.woocommerce-product-gallery__image img {
    max-width: 100% !important;
    max-height: 400px !important;
    object-fit: contain !important;
    width: auto !important;
}

.woocommerce-product-gallery__trigger,
.flex-control-thumbs,
.woocommerce-product-gallery__wrapper > .woocommerce-product-gallery__image:nth-child(n+2) {
    display: none !important;
}

/* ========== SUMMARY COLUMN (RIGHT) ========== */

.satyam-product-summary-section {
    grid-column: 2 !important;
    grid-row: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
}

.summary.entry-summary {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    float: none !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Product Title */
.summary h1.product_title,
.product_title {
    font-size: 28px !important;
    font-weight: 800 !important;
    margin: 0 0 8px 0 !important;
    line-height: 1.2 !important;
    color: #1a202c !important;
    padding: 0 !important;
}

/* SKU & Meta */
.product_meta {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    font-size: 13px !important;
    color: #64748b !important;
    padding: 12px !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    margin: 16px 0 !important;
}

.product_meta > span {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
}

.product_meta > span a {
    color: var(--primary) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
}

/* Rating */
.woocommerce-product-rating {
    margin: 16px 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.star-rating {
    color: #fbbf24 !important;
}

/* Product Description */
.woocommerce-product-details__short-description,
.woocommerce-product-description {
    font-size: 15px !important;
    line-height: 1.6 !important;
    color: #475569 !important;
    margin: 16px 0 !important;
}

/* Variations & Attributes */
.variations {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    margin: 20px 0 !important;
    padding: 20px 0 !important;
    border-top: 1px solid #e2e8f0 !important;
    border-bottom: 1px solid #e2e8f0 !important;
}

.variations label {
    font-weight: 600 !important;
    font-size: 14px !important;
    color: #1a202c !important;
    margin-bottom: 6px !important;
    display: block !important;
}

.variations select {
    width: 100% !important;
    padding: 10px 12px !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    background: white !important;
    color: #1a202c !important;
}

.variations select:focus {
    outline: none !important;
    border-color: var(--primary) !important;
}

/* Quantity */
.quantity {
    display: inline-flex !important;
    align-items: center !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    background: white !important;
    width: fit-content !important;
}

.quantity button {
    background: #f1f5f9 !important;
    border: none !important;
    color: #1a202c !important;
    width: 40px !important;
    height: 40px !important;
    padding: 0 !important;
    font-size: 16px !important;
    cursor: pointer !important;
}

.quantity button:hover {
    background: #e2e8f0 !important;
}

.quantity input {
    border: none !important;
    width: 50px !important;
    text-align: center !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #1a202c !important;
    background: white !important;
}

/* ========== REQUEST QUOTE BUTTON ========== */

.satyam-quote-button-wrapper {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    margin: 20px 0 !important;
    padding: 20px 0 !important;
    border-top: 1px solid #e2e8f0 !important;
}

.satyam-quote-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: white !important;
    padding: 14px 32px !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    border: none !important;
    cursor: pointer !important;
    width: 100% !important;
    text-align: center !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
}

.satyam-quote-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 12px 32px rgba(30,58,138,0.25) !important;
    color: white !important;
}

.satyam-quote-button svg {
    flex-shrink: 0 !important;
}

.quote-note {
    text-align: center !important;
    font-size: 12px !important;
    color: #64748b !important;
    margin: 0 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

/* ========== SPECIFICATIONS SECTION (FULL WIDTH) ========== */

.satyam-specifications-section {
    background: #f8fafc !important;
    border-top: 1px solid #e2e8f0 !important;
    padding: 48px 0 !important;
    margin-top: 40px !important;
}

.satyam-specs-title {
    font-size: 20px !important;
    font-weight: 700 !important;
    margin: 0 0 24px 0 !important;
    color: #1a202c !important;
}

.satyam-specs-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
    gap: 20px !important;
}

.satyam-spec-card {
    background: white !important;
    padding: 16px !important;
    border-radius: 10px !important;
    border: 1px solid #e2e8f0 !important;
    transition: transform 0.18s, box-shadow 0.18s !important;
}

.satyam-spec-card:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
}

.spec-label {
    font-size: 12px !important;
    color: #64748b !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 6px !important;
}

.spec-value {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #1a202c !important;
}

/* ========== DETAILS SECTION (TABS, RELATED) ========== */

.satyam-product-details-section {
    background: #f8fafc !important;
    padding: 40px 0 !important;
    margin-top: 0 !important;
    clear: both !important;
}

.woocommerce-tabs {
    margin: 0 !important;
}

.woocommerce-tabs ul.tabs {
    display: flex !important;
    gap: 0 !important;
    padding: 0 !important;
    margin: 0 0 20px 0 !important;
    list-style: none !important;
    border-bottom: 2px solid #e2e8f0 !important;
}

.woocommerce-tabs ul.tabs li a {
    display: block !important;
    padding: 14px 20px !important;
    background: transparent !important;
    color: #64748b !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    border: none !important;
    border-bottom: 3px solid transparent !important;
    transition: all 0.18s !important;
}

.woocommerce-tabs ul.tabs li a:hover {
    color: var(--primary) !important;
}

.woocommerce-tabs ul.tabs li.active a {
    color: var(--primary) !important;
    border-bottom-color: var(--primary) !important;
}

.woocommerce-tabs .panel {
    padding: 20px 0 !important;
    background: transparent !important;
    border: none !important;
}

/* ========== HIDE DEFAULTS ========== */

.price {
    display: none !important;
}

.summary .add_to_cart_button,
.summary .button.add_to_cart_button,
.single-product .product_type_external,
.single-product .product_type_grouped {
    display: none !important;
}

/* ========== RESPONSIVE DESIGN ========== */

@media (max-width: 1024px) {
    .satyam-product-layout,
    .single-product .product {
        grid-template-columns: 1fr !important;
        gap: 32px !important;
    }

    .satyam-product-gallery-section {
        position: static !important;
    }
}

@media (max-width: 768px) {
    .satyam-product-layout,
    .single-product .product {
        padding: 24px 0 !important;
    }

    .summary h1.product_title {
        font-size: 22px !important;
    }

    .satyam-quote-button {
        padding: 12px 24px !important;
        font-size: 14px !important;
    }

    .satyam-specs-grid {
        grid-template-columns: 1fr !important;
    }

    .satyam-specifications-section {
        padding: 24px 0 !important;
    }

    .woocommerce-tabs ul.tabs {
        flex-wrap: wrap !important;
    }

    .woocommerce-tabs ul.tabs li a {
        padding: 10px 16px !important;
        font-size: 13px !important;
    }
}


/* ========== GALLERY COLUMN (LEFT) ========== */

.satyam-product-gallery-section {
    grid-column: 1 !important;
    grid-row: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    position: sticky !important;
    top: 100px !important;
}

.woocommerce-product-gallery {
    border: 1px solid #e2e8f0 !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    background: #f8fafc !important;
    padding: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    float: none !important;
    width: 100% !important;
    margin: 0 !important;
}

.woocommerce-product-gallery__wrapper {
    width: 100% !important;
}

.woocommerce-product-gallery__image {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-height: 350px !important;
    width: 100% !important;
}

.woocommerce-product-gallery__image img {
    max-width: 100% !important;
    max-height: 400px !important;
    object-fit: contain !important;
    width: auto !important;
}

.woocommerce-product-gallery__trigger,
.flex-control-thumbs,
.woocommerce-product-gallery__wrapper > .woocommerce-product-gallery__image:nth-child(n+2) {
    display: none !important;
}

/* ========== SUMMARY COLUMN (RIGHT) ========== */

.satyam-product-summary-section {
    grid-column: 2 !important;
    grid-row: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
}

.summary.entry-summary {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    float: none !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Product Title */
.summary h1.product_title,
.product_title {
    font-size: 28px !important;
    font-weight: 800 !important;
    margin: 0 0 8px 0 !important;
    line-height: 1.2 !important;
    color: #1a202c !important;
    padding: 0 !important;
}

/* SKU & Meta */
.product_meta {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    font-size: 13px !important;
    color: #64748b !important;
    padding: 12px !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    margin: 16px 0 !important;
}

.product_meta > span {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
}

.product_meta > span a {
    color: var(--primary) !important;
    text-decoration: none !important;
    font-weight: 600 !important;
}

/* Rating */
.woocommerce-product-rating {
    margin: 16px 0 !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.star-rating {
    color: #fbbf24 !important;
}

/* Product Description */
.woocommerce-product-details__short-description,
.woocommerce-product-description {
    font-size: 15px !important;
    line-height: 1.6 !important;
    color: #475569 !important;
    margin: 16px 0 !important;
}

/* Variations & Attributes */
.variations {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    margin: 20px 0 !important;
    padding: 20px 0 !important;
    border-top: 1px solid #e2e8f0 !important;
    border-bottom: 1px solid #e2e8f0 !important;
}

.variations label {
    font-weight: 600 !important;
    font-size: 14px !important;
    color: #1a202c !important;
    margin-bottom: 6px !important;
    display: block !important;
}

.variations select {
    width: 100% !important;
    padding: 10px 12px !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    background: white !important;
    color: #1a202c !important;
}

.variations select:focus {
    outline: none !important;
    border-color: var(--primary) !important;
}

/* Quantity */
.quantity {
    display: inline-flex !important;
    align-items: center !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    background: white !important;
    width: fit-content !important;
}

.quantity button {
    background: #f1f5f9 !important;
    border: none !important;
    color: #1a202c !important;
    width: 40px !important;
    height: 40px !important;
    padding: 0 !important;
    font-size: 16px !important;
    cursor: pointer !important;
}

.quantity button:hover {
    background: #e2e8f0 !important;
}

.quantity input {
    border: none !important;
    width: 50px !important;
    text-align: center !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #1a202c !important;
    background: white !important;
}

/* ========== REQUEST QUOTE BUTTON ========== */

.satyam-quote-button-wrapper {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    margin: 20px 0 !important;
    padding: 20px 0 !important;
    border-top: 1px solid #e2e8f0 !important;
}

.satyam-quote-button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%) !important;
    color: white !important;
    padding: 14px 32px !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    border: none !important;
    cursor: pointer !important;
    width: 100% !important;
    text-align: center !important;
    transition: transform 0.2s, box-shadow 0.2s !important;
}

.satyam-quote-button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 12px 32px rgba(30,58,138,0.25) !important;
    color: white !important;
}

.satyam-quote-button svg {
    flex-shrink: 0 !important;
}

.quote-note {
    text-align: center !important;
    font-size: 12px !important;
    color: #64748b !important;
    margin: 0 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

/* ========== SPECIFICATIONS SECTION ========== */

.satyam-specifications-box {
    background: #f8fafc !important;
    border-top: 1px solid #e2e8f0 !important;
    padding: 48px 0 !important;
    margin: 40px 0 0 0 !important;
    grid-column: 1 / -1 !important;
}

.satyam-specifications-box h2 {
    font-size: 20px !important;
    font-weight: 700 !important;
    margin: 0 0 24px 0 !important;
    color: #1a202c !important;
    max-width: 1400px !important;
    padding: 0 20px !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

.specs-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
    gap: 20px !important;
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

.spec-item {
    background: white !important;
    padding: 16px !important;
    border-radius: 10px !important;
    border: 1px solid #e2e8f0 !important;
    transition: transform 0.18s, box-shadow 0.18s !important;
}

.spec-item:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
}

.spec-label {
    font-size: 12px !important;
    color: #64748b !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    margin-bottom: 6px !important;
}

.spec-value {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #1a202c !important;
}

/* ========== DETAILS AREA (TABS, RELATED) ========== */

.satyam-details-area {
    background: #f8fafc !important;
    padding: 40px 0 !important;
    margin: 0 !important;
    grid-column: 1 / -1 !important;
    clear: both !important;
}

.woocommerce-tabs {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

.woocommerce-tabs ul.tabs {
    display: flex !important;
    gap: 0 !important;
    padding: 0 !important;
    margin: 0 0 20px 0 !important;
    list-style: none !important;
    border-bottom: 2px solid #e2e8f0 !important;
}

.woocommerce-tabs ul.tabs li a {
    display: block !important;
    padding: 14px 20px !important;
    background: transparent !important;
    color: #64748b !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    border: none !important;
    border-bottom: 3px solid transparent !important;
    transition: all 0.18s !important;
}

.woocommerce-tabs ul.tabs li a:hover {
    color: var(--primary) !important;
}

.woocommerce-tabs ul.tabs li.active a {
    color: var(--primary) !important;
    border-bottom-color: var(--primary) !important;
}

.woocommerce-tabs .panel {
    padding: 20px 0 !important;
    background: transparent !important;
    border: none !important;
}

/* ========== HIDE DEFAULTS WE DON'T NEED ========== */

.price {
    display: none !important;
}

.summary .add_to_cart_button,
.summary .button.add_to_cart_button,
.single-product .product_type_external,
.single-product .product_type_grouped {
    display: none !important;
}

.woocommerce-product-gallery__trigger {
    display: none !important;
}

/* ========== CONTAINER WRAP ========== */

.woocommerce div.container,
.woocommerce-page div.container {
    max-width: 1400px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

/* ========== RESPONSIVE DESIGN ========== */

@media (max-width: 1024px) {
    .single-product .product,
    .single-product div.product,
    .satyam-product-layout {
        grid-template-columns: 1fr !important;
        gap: 32px !important;
        padding: 24px 0 !important;
    }

    .satyam-product-gallery-section {
        position: static !important;
    }
}

@media (max-width: 768px) {
    .satyam-product-summary-section {
        padding: 0 !important;
    }

    .summary h1.product_title {
        font-size: 22px !important;
    }

    .satyam-quote-button {
        padding: 12px 24px !important;
        font-size: 14px !important;
    }

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

    .satyam-specifications-box {
        padding: 24px 0 !important;
    }

    .woocommerce-tabs ul.tabs {
        flex-wrap: wrap !important;
    }

    .woocommerce-tabs ul.tabs li a {
        padding: 10px 16px !important;
        font-size: 13px !important;
    }
}

/* ========== RELATED PRODUCTS SECTION ========== */

.satyam-related-products-section {
    padding: 40px 0 !important;
    background: #fff !important;
}

.related-products-header {
    margin-bottom: 32px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.related-products-title {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: #1a202c !important;
    margin: 0 !important;
    padding: 0 !important;
}

.related-products-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 24px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Override WooCommerce default related products list */
.woocommerce .related {
    clear: both !important;
    margin-top: 40px !important;
}

.woocommerce .related ul.products {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 24px !important;
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.woocommerce .related ul.products li.product {
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
    width: 100% !important;
}

.woocommerce .related.products h2 {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: #1a202c !important;
    margin: 0 0 32px 0 !important;
    padding: 0 !important;
}

/* Responsive related products */
@media (max-width: 1024px) {
    .related-products-grid,
    .woocommerce .related ul.products {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .related-products-grid,
    .woocommerce .related ul.products {
        grid-template-columns: 1fr !important;
    }
}