/* Product detail — align with model UI tokens without rewriting structure */
.product-detail-page {
    --pd-bg: #F5F7FA;
    --pd-card: #fff;
    --pd-tx: #0F172A;
    --pd-mut: #5B6577;
    --pd-bd: #E3E8F0;
    --pd-pri: #1557BF;
    --pd-prit: #EAF1FD;
    --pd-navy: #0B1F4A;
    --pd-acc: #F58220;
    background: var(--pd-bg);
    color: var(--pd-tx);
    font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}
.product-detail-page a:focus,
.product-detail-page button:focus {
    outline: none;
}
.product-detail-page a:focus-visible,
.product-detail-page button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(245, 130, 32, 0.55);
}

.product-detail-hero {
    background: linear-gradient(180deg, var(--pd-prit) 0%, var(--pd-bg) 100%) !important;
    color: var(--pd-tx) !important;
    padding: 28px 0 36px !important;
}
.product-detail-hero__glow-clip { display: none !important; }
.product-detail-breadcrumb,
.product-detail-breadcrumb a,
.product-detail-breadcrumb span {
    color: var(--pd-mut) !important;
}
.product-detail-breadcrumb a:hover { color: var(--pd-pri) !important; }
.product-detail-eyebrow {
    background: var(--pd-card) !important;
    border: 1px solid var(--pd-bd) !important;
    color: var(--pd-pri) !important;
    border-radius: 999px !important;
    box-shadow: none !important;
}
.product-detail-hero h1,
.product-detail-page .product-detail-hero h1,
body .product-detail-hero h1 {
    color: #0B1F4A !important;
    letter-spacing: -0.02em !important;
    font-weight: 800 !important;
}
.product-detail-hero p,
.product-listed-by,
.product-listed-by span {
    color: var(--pd-mut) !important;
}
.product-listed-by a { color: var(--pd-pri) !important; }

.product-stock,
.product-meta-pill {
    background: var(--pd-card) !important;
    border: 1px solid var(--pd-bd) !important;
    color: var(--pd-tx) !important;
    border-radius: 999px !important;
    box-shadow: none !important;
}
.product-stock { color: #047857 !important; }
.product-stock--out { color: #b91c1c !important; }

/* The hero uses a light surface in this model, so its specification cards need light-card contrast. */
.product-detail-page .product-hero-specs .mp-spec--after-price div {
    background: #fff !important;
    border: 1px solid var(--pd-bd) !important;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(11, 31, 74, 0.04);
}
.product-detail-page .product-hero-specs .mp-spec--after-price span {
    color: var(--pd-mut) !important;
    font-weight: 700;
}
.product-detail-page .product-hero-specs .mp-spec--after-price strong {
    color: var(--pd-navy) !important;
    font-weight: 700;
}

/* Override the global product heading color inside this dark custom-requirement banner. */
body .product-detail-page .spec-cta h2 {
    color: #fff !important;
}

/* Keep the supplier-card outline action readable in every interaction state. */
body .product-detail-page .product-side-card__actions .catalog-btn--outline {
    background: #fff !important;
    border-color: var(--pd-bd) !important;
    color: var(--pd-navy) !important;
}
body .product-detail-page .product-side-card__actions .catalog-btn--outline:hover,
body .product-detail-page .product-side-card__actions .catalog-btn--outline:focus {
    background: var(--pd-prit) !important;
    border-color: var(--pd-pri) !important;
    color: var(--pd-pri) !important;
    filter: none !important;
}
body .product-detail-page .product-side-card__actions .catalog-btn--outline .fa {
    color: inherit !important;
}

.product-gallery-card,
.product-side-card,
.product-detail-page .catalog-controls-card,
.product-detail-page .detail-sheet,
.product-detail-page .section .container > div {
    border-radius: 14px !important;
    border-color: var(--pd-bd) !important;
    box-shadow: none !important;
}

.product-detail-page .btn,
.product-detail-page .catalog-btn,
.product-detail-page .mp-ask-btn,
.product-detail-page button.product-side-card__btn,
.product-detail-page .product-side-card a.btn,
.product-detail-page .product-cta-band .btn {
    border-radius: 10px !important;
    font-family: inherit !important;
    font-weight: 600 !important;
    min-height: 44px !important;
}
.product-detail-page .btn-primary,
.product-detail-page .catalog-btn--primary,
.product-detail-page .product-side-card__btn--primary {
    background: var(--pd-pri) !important;
    border: 1.5px solid var(--pd-pri) !important;
    color: #fff !important;
}
.product-detail-page .btn-secondary,
.product-detail-page .catalog-btn--outline,
.product-detail-page .product-side-card__btn--ghost {
    background: var(--pd-card) !important;
    border: 1.5px solid var(--pd-bd) !important;
    color: var(--pd-tx) !important;
}
.product-detail-page .product-cta-band__inner,
.product-detail-page .cta-section__inner {
    background: var(--pd-pri) !important;
    border-radius: 22px !important;
    box-shadow: none !important;
}

.product-gallery-thumb {
    border-radius: 10px !important;
    border: 1px solid var(--pd-bd) !important;
}
.product-gallery-thumb.is-active {
    border-color: var(--pd-pri) !important;
}

/* Full model polish */
.product-detail-page {
    font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif !important;
}
.product-detail-page .fa,
.product-detail-page .fas {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900;
}
.product-detail-page .product-side-card__title,
.product-detail-page .detail-sheet h2,
.product-detail-page .section-h2,
.product-detail-page .related-title {
    font-family: inherit !important;
    color: var(--pd-navy) !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em;
}
.product-detail-page input,
.product-detail-page textarea,
.product-detail-page select {
    border: 1.5px solid var(--pd-bd) !important;
    border-radius: 10px !important;
    background: var(--pd-bg) !important;
    font-family: inherit !important;
    min-height: 44px;
}
.product-detail-page input:focus,
.product-detail-page textarea:focus,
.product-detail-page select:focus {
    border-color: var(--pd-pri) !important;
    box-shadow: 0 0 0 3px rgba(245, 130, 32, 0.55) !important;
    outline: none;
}
.product-detail-page .product-cta-band__inner h2,
.product-detail-page .cta-section__inner h2 {
    color: #fff !important;
}
.product-detail-page .related-grid .desk-card,
.product-detail-page .related-card {
    border: 1px solid var(--pd-bd) !important;
    border-radius: 14px !important;
    box-shadow: none !important;
}

/* Product-detail buying layout: gallery first, commercial decision panel second. */
.product-detail-page .product-detail-hero {
    padding: 24px 0 34px !important;
    background: linear-gradient(180deg, #f1f6ff 0%, #f8fbff 74%, var(--pd-bg) 100%) !important;
}
.product-detail-page .product-detail-hero__grid {
    grid-template-columns: minmax(380px, .94fr) minmax(0, 1.06fr);
    gap: 40px;
    align-items: start;
}
.product-detail-page .product-detail-hero__panel { order: 1; }
.product-detail-page .product-detail-hero__content { order: 2; padding-top: 6px; }
.product-detail-page .product-gallery-card {
    padding: 12px;
    border-radius: 18px !important;
    background: #fff;
}
.product-detail-page .product-gallery-card__main { border-radius: 12px; }
.product-detail-page .product-gallery-card__thumbs { gap: 8px; margin-top: 10px; }
.product-detail-page .product-gallery-thumb,
.product-detail-page .product-gallery-thumb img { border-radius: 8px !important; }
.product-detail-page .product-gallery-thumb img { height: 72px; }
.product-detail-page .product-detail-breadcrumb { margin-bottom: 14px; }
.product-detail-page .product-detail-eyebrow { margin-bottom: 10px; padding: 6px 11px; font-size: .69rem; }
.product-detail-page .product-detail-hero h1 { margin: 0 0 8px; font-size: clamp(1.75rem, 2.8vw, 2.4rem); line-height: 1.18; }
.product-detail-page .product-listed-by { margin: 0 0 12px; }
.product-detail-page .product-detail-hero > .container p { font-size: .94rem; line-height: 1.65; margin-bottom: 16px; }
.product-detail-page .product-detail-hero__meta { gap: 7px; margin-bottom: 14px; }
.product-detail-page .product-stock,
.product-detail-page .product-meta-pill { padding: 7px 11px; font-size: .78rem; }
.product-detail-page .product-side-card--price { padding: 20px; border-radius: 16px !important; background: #fff !important; box-shadow: 0 12px 28px rgba(11, 31, 74, .07) !important; }
.product-detail-page .product-price-current { font-size: clamp(1.65rem, 2.4vw, 2.15rem); }
.product-detail-page .product-side-card--price > p { font-size: .88rem; margin: 6px 0 14px; }
.product-detail-page .product-side-card__buttons { display: grid; gap: 10px; }
.product-detail-page .product-side-card__buttons > .catalog-btn { min-height: 48px !important; }
.product-detail-page .product-side-card__subactions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.product-detail-page .product-side-card__subactions .catalog-btn,
.product-detail-page .product-side-card__subactions .compare-button { min-height: 42px !important; margin: 0 !important; }
.product-detail-page .product-hero-specs { margin-top: 12px; }
.product-detail-page .product-hero-specs .mp-spec--after-price { gap: 8px; }
.product-detail-page .product-hero-specs .mp-spec--after-price div { padding: 10px 12px; }

.product-detail-tabs {
    position: sticky;
    top: 67px;
    z-index: 25;
    background: rgba(248, 251, 255, .96);
    border-top: 1px solid var(--pd-bd);
    border-bottom: 1px solid var(--pd-bd);
    backdrop-filter: blur(10px);
}
.product-detail-tabs .container { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.product-detail-tabs a {
    display: inline-flex;
    flex: none;
    padding: 13px 16px 11px;
    border-bottom: 3px solid transparent;
    color: var(--pd-mut);
    font-size: .86rem;
    font-weight: 700;
    text-decoration: none;
}
.product-detail-tabs a:hover,
.product-detail-tabs a.is-active { color: var(--pd-pri); border-bottom-color: var(--pd-pri); }
.product-detail-page .product-detail-main { padding-top: 28px; }
.product-detail-page .product-info-card,
.product-detail-page .product-side-card,
.product-detail-page .spec-cta { scroll-margin-top: 130px; }
.product-detail-page .product-info-card { border-radius: 16px !important; padding: 24px; }
.product-detail-page .section-head h2 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
.product-detail-page .detail-sheet { border: 1px solid var(--pd-bd) !important; overflow: hidden; }
.product-detail-page .detail-sheet table th { width: 38%; color: var(--pd-mut); font-weight: 700; }
.product-detail-page .spec-cta { border-radius: 16px; padding: 24px; }
.product-detail-page .product-detail-sidebar { gap: 16px; }
.product-detail-page .product-side-card { border-radius: 16px !important; padding: 20px; }
@media (min-width: 1400px) {
    .product-detail-page .product-detail-layout { align-items: stretch; }
    .product-detail-page .product-detail-sidebar { align-content: start; align-self: stretch; }
    .product-detail-page .product-side-card--sticky {
        position: sticky;
        top: 124px;
        z-index: 4;
    }
}

@media (min-width: 1001px) {
    .product-detail-page .product-detail-hero__panel .product-gallery-card { position: sticky; top: 86px; }
}
@media (max-width: 1000px) {
    .product-detail-page .product-detail-hero__grid { grid-template-columns: 1fr; gap: 20px; }
    .product-detail-page .product-detail-hero__panel { order: 1; }
    .product-detail-page .product-detail-hero__content { order: 2; padding-top: 0; }
    .product-detail-tabs { top: 59px; }
}
@media (max-width: 640px) {
    .product-detail-page .product-detail-hero { padding: 16px 0 22px !important; }
    .product-detail-page .product-detail-hero__grid { gap: 16px; }
    .product-detail-page .product-gallery-card__main { aspect-ratio: 1 / 1; }
    .product-detail-page .product-side-card__subactions { grid-template-columns: 1fr; }
    .product-detail-tabs a { padding: 11px 12px 9px; font-size: .8rem; }
    .product-detail-page .product-info-card { padding: 18px; }
}

/* Related-card slider */
.product-detail-page .product-related-section__head {
    display: flex;
    width: 100%;
    max-width: none;
    position: relative;
    align-items: end;
    justify-content: center;
    gap: 16px;
}
.product-detail-page .product-related-section__head > div:first-child { min-width: 0; margin: 0 auto; }
.product-slider-controls { display: flex; gap: 8px; flex: none; }
.product-detail-page .product-related-section__head .product-slider-controls {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}
.product-slider-controls button {
    width: 38px;
    height: 38px;
    border: 1px solid var(--pd-bd);
    border-radius: 10px;
    background: #fff;
    color: var(--pd-pri);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.product-slider-controls button:hover,
.product-slider-controls button:focus-visible { background: var(--pd-pri); border-color: var(--pd-pri); color: #fff; }
.product-detail-page .product-related-slider { overflow: hidden; }
.product-detail-page .related-product-grid[data-product-slider-track] {
    display: flex !important;
    grid-template-columns: none !important;
    gap: 18px;
    overflow-x: auto;
    padding: 2px 2px 14px;
    margin-bottom: -14px;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
}
.product-detail-page .related-product-grid[data-product-slider-track]::-webkit-scrollbar { display: none; }
.product-detail-page .related-product-grid[data-product-slider-track] > .product-card {
    flex: 0 0 calc((100% - 54px) / 4);
    min-width: 0;
    scroll-snap-align: start;
}
@media (max-width: 1100px) {
    .product-detail-page .related-product-grid[data-product-slider-track] > .product-card { flex-basis: calc((100% - 18px) / 2); }
}
@media (max-width: 640px) {
    .product-detail-page .product-related-section__head { align-items: flex-start; }
    .product-detail-page .product-related-section__head .product-slider-controls {
        position: static;
        transform: none;
        margin: 0 auto;
    }
    .product-detail-page .related-product-grid[data-product-slider-track] > .product-card { flex-basis: min(84vw, 310px); }
}