.product-detail-modern {
    --pd-orange: #f5a037;
    --pd-orange-dark: #e88914;
    --pd-green: #16a34a;
    --pd-text: #182230;
    --pd-muted: #667085;
    --pd-border: #e2e8f0;
    --pd-bg: #f6f7f9;
    color: var(--bs-body-color);
    background: var(--bs-body-bg);
    padding: clamp(1rem,2vw,1.5rem) .8rem 3rem
}
.pd-breadcrumb .breadcrumb {
    padding: .6rem .75rem;
    background: var(--bs-body-bg);
}
.pd-gallery-card, .pd-purchase, .pd-similar, .pd-accessories, .pd-tabs {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(23,43,63,.06)
}
.pd-gallery-card {
    padding: clamp(.75rem,1.6vw,1.25rem);
}
.pd-gallery-arrow, .pd-gallery-zoom {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border: 1px solid var(--bs-border-color);
    border-radius: 50%;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    cursor: pointer;
    transition: border .2s;

    &:hover {
        border-color: var(--btn_bg);
        color: var(--btn_bg);
    }
}
.pd-gallery-main {
    place-items: center;
    min-height: clamp(300px,38vw,550px);
}
.pd-gallery-image-wrap, .pd-gallery-image-wrap span {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%
}
.pd-gallery-main img {
    display: block;
    width: 100%;
    max-height: clamp(300px,38vw,520px);
}
.pd-thumbnails {
    gap: .65rem;
    overflow-x: auto;
    padding: .75rem .25rem .15rem
}
.pd-thumbnails a {
    display: grid;
    place-items: center;
    height: 82px;
    border: 1px solid var(--bs-border-color);
    border-radius: 8px;
    background: var(--bs-body-bg);
    cursor: pointer
}
.pd-thumbnails a:hover,.pd-thumbnails a.active {
    border: 2px solid var(--btn_bg);
}
.pd-thumbnails img {
    width: 100%;
    height: 100%;
    object-fit: contain
}
.pd-discount-badge {
    position: absolute;
    z-index: 2;
    top: 1rem;
    left: 1rem;
    padding: .35rem .6rem;
    border-radius: 6px;
    background: #ef4444;
    color: var(--bs-body-color);
    font-weight: 700;
    font-size: .8rem
}
.pd-stickers {
    display: flex;
    justify-content: space-between;
    min-height: 0
}
.pd-stickers img {
    max-width: 76px;
    height: auto;
    object-fit: contain
}
.pd-purchase { padding: clamp(1rem,2vw,1.5rem); }
.pd-title {
    color: var(--bs-body-color);
    font-size: clamp(1.4rem,2vw,2rem);
    line-height: 1.15;
    font-weight: 700;
    overflow-wrap: normal;
    word-break: normal
}
#JScomment_message {
    field-sizing: content;
    min-height: 5lh;
    max-height: 25lh;
}
.pd-rating {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-block: .75rem;
    border-bottom: 1px solid var(--pd-border);
    font-size: .9rem;
}
.pd-rating-count { color: var(--bs-body-color); }
.pd-review-link {
    color: var(--bs-body-color)!important;
    font-weight: 600;
}
.pd-meta {
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: .75rem;
}
.pd-meta-item {
    display: flex;
    flex-direction: column;
    gap: .2rem;
    min-width: 0;
}
.pd-meta-item span {
    color: var(--pd-muted);
    font-size: .75rem;
}
.pd-meta-item strong {
    font-size: .9rem;
    overflow-wrap: anywhere;
}
.pd-stock {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .85rem 1rem;
    border-radius: 8px;
    background: var(--bs-body-bg);
    margin-block-end: 1rem;
}
.pd-stock--empty { 
    background: var(--bs-body-bg); 
    border: 1px solid var(--bs-border-color);
}
.pd-stock-dot {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    border-radius: 50%;
    background: var(--pd-green);
}
.pd-stock--empty .pd-stock-dot {
    background: #dc3545
}
.pd-stock strong {
    display: block;
    color: var(--pd-green);
}
.pd-stock--empty strong {
    color: #dc3545;
}
.pd-stock small {
    display: block;
    color: var(--bs-body-color);
}
.pd-price-block {
    padding: 1rem 0;
    border-block: 1px solid var(--bs-border-color);
}
.pd-price-line {
    display: flex;
    align-items: center;
    gap: .7rem;
    flex-wrap: wrap;
}
.pd-price-main {
    font-size: clamp(1.7rem,2.8vw,2.4rem);
    line-height: 1;
    font-weight: 600;
    color: var(--btn_bg);
    font-variant-numeric: tabular-nums;
}
.pd-price-old {
    display: flex;
    gap: .5rem;
    align-items: center;
    color: var(--pd-muted);
    font-size: .85rem;
}
.pd-discount {
    padding: .35rem .5rem;
    border-radius: 5px;
    background: #fff1f2;
    color: #dc3545;
    font-weight: 700;
}
.pd-saving {
    margin-block-start: .4rem;
    color: #f07800;
    font-size: .85rem;
    font-weight: 600;
}
.pd-purchase-actions { padding-block-start: 1rem; }
.pd-purchase-actions form {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}
.pd-options fieldset {
    border: 0;
    padding: 0;
    margin: 0;
}
.pd-options legend {
    font-size: .85rem;
    font-weight: 700;
}
.pd-option {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .35rem .55rem;
    border: 1px solid var(--pd-border);
    border-radius: 6px;
    cursor: pointer;

    input { margin: 0; }
}
.pd-quantity { border-radius: 7px; }
.pd-quantity .product-count {
    width: 40px;
    height: 40px;
    border: 0;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-size: 1.15rem
}
.pd-quantity .cart-amount {
    width: 46px;
    height: 40px;
    border: 0;
    border-radius: 0;
    border-inline: 1px solid var(--bs-border-color);
    text-align: center
}
.pd-cart-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    min-height: 48px;
    width: 100%;
    border: 0;
    border-radius: 8px;
    background: var(--btn_bg);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    transition: background .2s;

    &:hover {
        background: var(--add_to_cart_btn_bg_hover);
    }
}
.pd-cart-submit--disabled {
    background: #dc3545
}
.pd-secondary-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .65rem;
    margin-top: .75rem
}
.pd-secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    min-height: 42px;
    padding: .5rem .7rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 7px;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    transition: border, color .2s;
    text-decoration: none;

    &:hover {
        border-color: var(--btn_bg);
        color: var(--btn_bg);

        i { color: var(--btn_bg); }
    }
}
.pd-trust {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: .5rem;
}
.pd-trust div {
    display: flex;
    align-items: center;
    gap: .35rem;
    color: var(--bs-body-color);

    i {
        color: var(--pd-green);
        font-size: 1.25rem;
    }
}
.pd-admin-meta {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
    padding-top: .75rem;
    border-top: 1px solid var(--pd-border);
    font-size: .75rem;
    color: var(--pd-muted)
}
.pd-admin-meta a {
    color: var(--pd-orange-dark);
    font-weight: 700
}
.pd-section-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: .75rem
}
.pd-section-heading h2 {
    margin: 0;
    font-size: clamp(1.1rem,1.5vw,1.4rem)
}
.pd-section-heading p {
    margin: .2rem 0 0;
    color: var(--pd-muted);
    font-size: .85rem
}
.pd-similar,.pd-accessories {
    margin-top: 1rem;
    padding: 1rem
}
.pd-similar-track {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: .65rem
}
.pd-similar-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: .55rem;
    border: 1px solid var(--pd-border);
    border-radius: 8px;
    background: #fff
}
.pd-similar-image {
    display: grid;
    place-items: center;
    height: 105px
}
.pd-similar-image img {
    width: 100%;
    height: 100%;
    object-fit: contain
}
.pd-similar-title {
    display: -webkit-box;
    min-height: 2.5rem;
    margin-top: .45rem;
    overflow: hidden;
    color: var(--pd-text);
    font-size: .8rem;
    line-height: 1.25;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2
}
.pd-similar-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .35rem;
    margin-top: auto;
    padding-top: .5rem
}
.pd-similar-footer strong,.pd-accessory-price {
    color: #f07800;
    font-size: .82rem
}
.pd-mini-cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 6px;
    background: var(--pd-orange);
    color: #fff
}
.pd-accessories-list {
    display: flex;
    flex-direction: column;
    gap: .55rem
}
.pd-accessory-item {
    display: grid;
    grid-template-columns: 54px minmax(0,1fr) auto 34px;
    align-items: center;
    gap: .65rem;
    min-height: 68px;
    padding: .45rem;
    border: 1px solid var(--pd-border);
    border-radius: 8px
}
.pd-accessory-image {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px
}
.pd-accessory-image img {
    width: 100%;
    height: 100%;
    object-fit: contain
}
.pd-accessory-info {
    min-width: 0
}
.pd-accessory-info a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .85rem;
    font-weight: 600
}
.pd-accessory-info small {
    display: block;
    overflow: hidden;
    color: var(--pd-muted);
    text-overflow: ellipsis;
    white-space: nowrap
}
.pd-tabs {
    margin-top: 1.5rem;
    overflow: hidden
}
.pd-tabs-nav {
    display: flex;
    flex-wrap: nowrap;
    gap: .2rem;
    border-bottom: 1px solid var(--bs-border-color);
    padding: .4rem .5rem 0
}
.pd-tabs-nav .nav-link {
    min-height: 44px;
    white-space: nowrap;
    border: 0;
    border-bottom: 3px solid transparent;
    border-radius: 6px 6px 0 0;
    color: var(--bs-body-color);
    font-weight: 600;

    &:hover {
        background: var(--btn_bg);
        color: #fff;
    }
}
.pd-tabs-nav .nav-link.active {
    background: var(--btn_bg);
    border-bottom-color: var(--bs-border-color);
    color: #fff
}
.pd-tabs-content {
    padding: clamp(1rem,2vw,1.5rem)
}
.pd-description {
    line-height: 1.65
}
.pd-description img {
    max-width: 100%;
    height: auto
}
.pd-spec-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 1rem;
    align-items: start
}
.pd-spec-group {
    overflow: hidden;
    border: 1px solid var(--bs-border-color);
    border-radius: 8px
}
.pd-spec-title {
    padding: .55rem .75rem;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-weight: 700;
    font-size: .9rem;
}
.pd-spec-row {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1.2fr);
    gap: .75rem;
    padding: .48rem .7rem;
    border-top: 1px solid var(--bs-border-color);
    font-size: .84rem
}
.pd-spec-name { color: var(--bs-body-color); }
.pd-spec-value {
    overflow-wrap: anywhere
}
.pd-spec-toggle {
    margin-top: 1rem;
    padding: .6rem 1rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 7px;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-weight: 600
}
.pd-spec-fallback { line-height: 1.65; }
.pd-documents-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: .75rem
}
.pd-document {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .75rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 8px;
    text-decoration: none
}
.pd-document span {
    display: flex;
    min-width: 0;
    flex-direction: column
}
.pd-document strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: .85rem
}
.pd-document small {
    color: var(--bs-body-color);
}
.pd-document > i {
    margin-inline-start: auto;
    color: var(--bs-body-color);
}
.pd-comments-grid {
    grid-template-columns: minmax(0,1fr) minmax(300px,1fr);
    gap: 1.25rem;
}
.pd-comment-list {
    gap: .75rem;
    list-style: none
}
.pd-comment {
    padding: .85rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 8px
}
.pd-comment strong,.pd-comment small,.pd-comment span {
    display: block
}
.pd-comment small {
    color: var(--pd-muted)
}
.pd-comment p {
    margin: .5rem 0 0
}
.pd-reply {
    margin-top: .75rem;
    padding: .65rem;
    border-left: 3px solid var(--bs-border-color);
    background: #fffaf2
}
.pd-comment-form {
    display: flex;
    flex-direction: column;
    gap: .5rem
}
.pd-comment-form label {
    font-weight: 600
}
.pd-review-stars {
    display: flex;
    align-items: center;
    gap: .35rem
}
.pd-review-stars .review-star {
    cursor: pointer;
    color: var(--btn_bg);
    font-size: 1.3rem
}
.pd-empty-comments {
    display: grid;
    place-items: center;
    padding: 1rem;
    gap: .5rem;
    color: var(--bs-body-color);
}
.pd-empty-comments i {
    font-size: 2rem;
    color: var(--bs-body-color);
}
@media (max-width: 1200px) {
    .pd-similar-track {
        grid-template-columns: repeat(3,minmax(0,1fr));
    }
    .pd-main > .col-12 { padding-inline: 0; }
}
@media (max-width: 768px) {
    .product-detail-modern {
        padding-top: .75rem;
    }
    .pd-gallery-main {
        min-height: 280px;
    }
    .pd-meta {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }
    .pd-trust {
        grid-template-columns: 1fr;
    }
    .pd-similar-track {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x proximity;
    }
    .pd-similar-card {
        flex: 0 0 46%;
        scroll-snap-align: start;
    }
    .pd-spec-grid,.pd-documents-grid,.pd-comments-grid {
        grid-template-columns: 1fr;
    }
    .pd-accessory-item {
        grid-template-columns: 50px minmax(0,1fr) auto 32px;
    }
    .pd-accessory-image {
        width: 50px;
        height: 50px;
    }
    .pd-tabs-content {
        padding: 1rem;
    }
    .pd-title {
        font-size: clamp(1.35rem,6vw,1.8rem);
    }
}
/* Compact product metadata row, matching the reference product header. */
 .product-detail-modern .pd-title-row.product-detail-modern .pd-title-row{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}
.product-detail-modern .pd-title-row .pd-title {
    min-width: 0;
    flex: 1 1 auto;
}
.product-detail-modern .pd-edit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    min-height: 32px;
    padding: .35rem .65rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 6px;
    background: var(--bs-body-bg);
    color: var(--bs-body-color);
    transition: background, border .2s;
    font-size: .75rem;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;

    &:hover {
        border-color: var(--bs-body-color);
    }
}
.product-detail-modern .pd-meta {
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: .5rem;

    span {
        color: var(--bs-body-color);
        margin-block-end: .25rem;
    }
}
.product-detail-modern .pd-meta-item strong {
    font-size: .78rem;
    line-height: 1.2;
}
.product-detail-modern .pd-meta-item--manufacturer strong {
    display: flex;
    align-items: center;
    min-height: 28px;
}
.product-detail-modern .pd-meta-item--manufacturer img {
    display: block;
    max-width: 78px;
    max-height: 28px;
    width: auto;
    height: auto;
    object-fit: contain;
}
@media (max-width: 768px) {
    .product-detail-modern .pd-meta {
        grid-template-columns: repeat(2,minmax(0,1fr))
    }
}
.product-detail-modern .pd-accessories-viewport {
    max-height: 14rem;
    overflow: hidden;
    position: relative;
    isolation: isolate
}
.product-detail-modern .pd-accessories-list {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    padding-right: .25rem;
    will-change: transform;
}
.product-detail-modern .pd-lowest-price-30d {
    margin-top: .45rem;
    color: var(--bs-body-color);
}
.product-detail-modern .pd-lowest-price-30d strong {
    color: var(--bs-body-color);
}