/* Product-detail-only enhancements kept separate from the shared site stylesheet. */

.product-gallery-metadata {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
    opacity: 0;
    transform: translateY(4px);
    transition:
        opacity var(--motion-fast, 180ms) ease,
        transform var(--motion-fast, 180ms) var(--motion-ease, ease);
}

.product-gallery-metadata[hidden] {
    display: none;
}

.product-gallery-customisable,
.product-gallery-size {
    position: absolute;
    display: inline-flex;
    align-items: center;
    max-width: min(72%, 420px);
    padding: 8px 11px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 7px;
    background: rgba(19, 31, 28, 0.66);
    color: #fff;
    box-shadow: 0 7px 22px rgba(9, 23, 19, 0.13);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-size: var(--text-xs, 0.82rem);
    font-weight: 600;
    line-height: 1.35;
    text-align: start;
}

.product-gallery-customisable {
    inset-block-start: 14px;
    inset-inline-start: 14px;
    letter-spacing: 0.02em;
}

.product-gallery-size {
    inset-block-end: 14px;
    inset-inline-start: 14px;
    gap: 6px;
    font-variant-numeric: tabular-nums;
}

.product-gallery-size > span {
    color: rgba(255, 255, 255, .72);
    font-size: .9em;
    font-weight: 500;
}

.product-gallery-video-preview {
    position: absolute;
    inset-block-start: 14px;
    inset-inline-end: 14px;
    z-index: 5;
    display: inline-flex;
    gap: 7px;
    align-items: center;
    min-height: 44px;
    padding: 9px 12px;
    border: 1px solid rgba(255, 255, 255, 0.56);
    border-radius: 8px;
    background: rgba(19, 31, 28, 0.78);
    color: #fff;
    box-shadow: 0 8px 24px rgba(9, 23, 19, 0.16);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    cursor: pointer;
    font: inherit;
    font-size: var(--text-xs, 0.82rem);
    font-weight: 680;
    line-height: 1;
    transition:
        background-color var(--motion-fast, 160ms) ease,
        transform var(--motion-instant, 100ms) ease;
}

.product-gallery-video-preview:hover {
    background: rgba(15, 118, 110, 0.94);
}

.product-gallery-video-preview:active {
    transform: scale(0.97);
}

.product-gallery-video-preview:focus-visible {
    outline: none;
    box-shadow: var(--motion-focus);
}

.product-gallery-video-preview[hidden] {
    display: none;
}

.product-gallery-stage:is(:hover, :focus-within) .product-gallery-metadata {
    opacity: 1;
    transform: translateY(0);
}

/* Optional product capabilities: rendered only when the product has verified data. */
.product-feature-section {
    display: grid;
    gap: clamp(22px, 3vw, 32px);
    min-width: 0;
    padding: clamp(28px, 4vw, 46px);
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 14px;
    background:
        radial-gradient(circle at 88% 4%, rgba(189, 122, 45, 0.09), transparent 34%),
        linear-gradient(145deg, rgba(246, 250, 248, 0.97), rgba(255, 253, 249, 0.98));
    box-shadow: 0 18px 48px rgba(11, 31, 26, 0.055);
}

.product-feature-section-heading {
    display: grid;
    grid-template-columns: minmax(220px, 0.8fr) minmax(280px, 1.2fr);
    gap: clamp(24px, 5vw, 72px);
    align-items: end;
}

.product-feature-section-heading h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: clamp(1.55rem, 2.8vw, 2.15rem);
    font-weight: 720;
    letter-spacing: -0.022em;
    line-height: 1.15;
}

.product-feature-section-heading > p {
    max-width: 720px;
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--text-sm, 0.94rem);
    line-height: 1.75;
}

.product-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.product-feature-card {
    display: grid;
    align-content: start;
    gap: 13px;
    min-width: 0;
    padding: 20px;
    border: 1px solid rgba(15, 118, 110, 0.11);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: 0 10px 30px rgba(11, 31, 26, 0.035);
    transition:
        transform var(--motion-base, 260ms) var(--motion-ease, ease),
        border-color var(--motion-fast, 180ms) ease,
        box-shadow var(--motion-base, 260ms) ease;
}

.product-feature-card > header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.product-feature-index {
    color: rgba(15, 118, 110, 0.52);
    font-size: 0.72rem;
    font-weight: 760;
    letter-spacing: 0.08em;
    font-variant-numeric: tabular-nums;
}

.product-feature-status {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding-inline: 9px;
    border: 1px solid rgba(15, 118, 110, 0.15);
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.06);
    color: var(--accent);
    font-size: 0.69rem;
    font-weight: 680;
    line-height: 1;
}

.product-feature-card[data-feature-status="market_dependent"] .product-feature-status,
.product-feature-card[data-feature-status="optional"] .product-feature-status {
    border-color: rgba(189, 122, 45, 0.18);
    background: rgba(189, 122, 45, 0.07);
    color: #98601e;
}

.product-feature-card h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: clamp(1rem, 1.6vw, 1.14rem);
    font-weight: 680;
    line-height: 1.35;
}

.product-feature-card > p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--text-xs, 0.82rem);
    line-height: 1.7;
}

.product-feature-availability {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    margin-block-start: 2px;
    padding-block-start: 12px;
    border-block-start: 1px solid rgba(15, 118, 110, 0.09);
    color: var(--text-tertiary);
    font-size: 0.72rem;
    line-height: 1.55;
}

.product-feature-availability > span:first-child {
    flex: 0 0 auto;
    color: #a66a25;
    font-size: 0.85rem;
}

@media (hover: hover) and (pointer: fine) {
    .product-feature-card:hover {
        transform: translateY(-2px);
        border-color: rgba(15, 118, 110, 0.2);
        box-shadow: 0 16px 38px rgba(11, 31, 26, 0.07);
    }
}

[dir="rtl"] .product-gallery-customisable {
    letter-spacing: 0;
}

@media (hover: none), (pointer: coarse) {
    .product-gallery-metadata {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 600px) {
    .product-gallery-customisable,
    .product-gallery-size {
        max-width: calc(100% - 68px);
        padding: 7px 9px;
        font-size: 0.72rem;
    }

    .product-gallery-customisable {
        inset-block-start: 10px;
        inset-inline-start: 10px;
    }

    .product-gallery-size {
        inset-block-end: 10px;
        inset-inline-start: 10px;
    }

    .product-gallery-video-preview {
        inset-block-start: 10px;
        inset-inline-end: 10px;
        min-height: 42px;
        padding: 8px 10px;
    }

    .product-feature-section {
        gap: 20px;
        padding: 23px 18px;
        border-radius: 11px;
    }

    .product-feature-section-heading {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .product-feature-grid {
        grid-template-columns: 1fr;
    }

    .product-feature-card {
        padding: 18px;
    }
}

@media (min-width: 601px) and (max-width: 980px) {
    .product-feature-section-heading {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .product-feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

[dir="rtl"] .product-feature-section,
[dir="rtl"] .product-feature-card {
    text-align: right;
}

/* Compact buying panel: one specification block, primary actions above inputs. */
.product-detail-summary {
    position: relative;
    z-index: 8;
    gap: 14px;
    padding: clamp(20px, 2.3vw, 26px);
}

.product-detail-summary > h1,
.product-detail-summary > h2 {
    font-size: clamp(1.7rem, 2.55vw, 2.2rem);
}

.product-detail-lead {
    font-size: var(--text-sm);
    line-height: 1.62;
}

.product-detail-tags {
    gap: 6px;
}

.product-detail-quick-spec {
    min-height: 62px;
    padding: 10px 12px;
}

.product-detail-primary-actions {
    gap: 8px;
}

.product-detail-primary-actions--top {
    margin-block-end: 2px;
    padding-block-end: 14px;
    border-block-end: 1px solid var(--border-light);
}

.product-detail-primary-actions > * {
    min-height: 44px;
    padding: 9px 13px;
    border-radius: 7px;
    font-size: var(--text-xs);
}

.product-request-popover {
    position: absolute;
    inset-block-start: -1px;
    inset-inline-end: calc(100% + 16px);
    z-index: 30;
    display: grid;
    gap: 13px;
    width: min(390px, calc(100vw - 40px));
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.74);
    border-radius: 16px;
    background: rgba(250, 252, 251, 0.82);
    box-shadow:
        0 30px 80px rgba(13, 35, 29, 0.24),
        0 10px 28px rgba(13, 35, 29, 0.13),
        inset 0 1px 0 rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(28px) saturate(1.16);
    -webkit-backdrop-filter: blur(28px) saturate(1.16);
    opacity: 0;
    pointer-events: none;
    transform: translateX(10px) scale(0.985);
    transform-origin: top right;
    transition:
        opacity 180ms ease,
        transform 220ms var(--motion-ease, ease);
}

.product-request-popover[hidden] {
    display: none;
}

.product-request-popover.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0) scale(1);
}

.product-request-popover::after {
    content: '';
    position: absolute;
    inset-block-start: 23px;
    inset-inline-end: -7px;
    width: 14px;
    height: 14px;
    border-block-start: 1px solid rgba(255, 255, 255, 0.78);
    border-inline-end: 1px solid rgba(255, 255, 255, 0.78);
    background: rgba(250, 252, 251, 0.86);
    transform: rotate(45deg);
}

.product-request-popover-header {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    justify-content: space-between;
}

.product-request-popover-header h2 {
    margin: 4px 0 0;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 720;
    line-height: 1.35;
}

.product-request-popover-header .product-reference {
    margin: 0;
}

.product-model-identifiers {
    display: inline-flex;
    align-items: stretch;
    max-width: 100%;
    margin: 0 0 12px;
    overflow: hidden;
    border: 1px solid rgba(15, 118, 110, 0.13);
    border-radius: 11px;
    background: rgba(246, 249, 247, 0.72);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76);
}

.product-model-identifier {
    display: grid;
    gap: 2px;
    min-width: 0;
    padding: 7px 10px 8px;
}

.product-model-identifier + .product-model-identifier {
    border-inline-start: 1px solid rgba(15, 118, 110, 0.11);
}

.product-model-identifier span {
    color: var(--text-muted);
    font-size: 0.61rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    line-height: 1.1;
}

.product-model-identifier--sales strong {
    color: var(--primary);
    font-size: 0.96rem;
    font-weight: 780;
    letter-spacing: 0.015em;
    line-height: 1.15;
}

.product-model-identifier--production b {
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 640;
    line-height: 1.2;
}

.product-request-popover-close {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid rgba(15, 118, 110, 0.12);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.62);
    color: var(--text-secondary);
    cursor: pointer;
    font: inherit;
    font-size: 1.2rem;
    line-height: 1;
}

.product-request-popover-close:hover {
    background: rgba(255, 255, 255, 0.92);
    color: var(--text-primary);
}

.product-request-popover .product-request-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.product-request-popover .product-request-note {
    grid-column: auto;
}

.product-request-popover .product-request-field {
    gap: 5px;
}

.product-request-popover .product-request-field :is(input, select, textarea) {
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.72);
}

.product-request-popover .product-request-field textarea {
    min-height: 66px;
}

.product-request-moq-note {
    margin: -3px 0 0;
    padding: 8px 10px;
    border-inline-start: 3px solid rgba(15, 118, 110, 0.45);
    border-radius: 0 8px 8px 0;
    background: rgba(15, 118, 110, 0.06);
    color: var(--text-secondary);
    font-size: 0.72rem;
    line-height: 1.45;
}

.product-request-preset-list {
    display: grid;
    gap: 7px;
}

.product-request-preset {
    display: grid;
    grid-template-columns: 24px minmax(58px, auto) minmax(0, 1fr);
    gap: 8px;
    align-items: center;
    min-height: 42px;
    padding: 5px 6px;
    border: 1px solid rgba(15, 118, 110, 0.1);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.48);
    color: var(--text-secondary);
    font-size: var(--text-xs);
}

.product-request-preset-icon {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(15, 118, 110, 0.1);
    color: var(--primary);
    font-size: 0.95rem;
    font-weight: 700;
}

.product-request-preset select {
    min-width: 0;
    width: 100%;
    height: 32px;
    padding: 4px 25px 4px 8px;
    border: 0;
    border-radius: 7px;
    background-color: rgba(255, 255, 255, 0.76);
    color: var(--text-primary);
    font: inherit;
    font-weight: 600;
    text-overflow: ellipsis;
}

.product-request-popover-footer {
    display: grid;
}

.product-request-popover-footer .btn {
    min-height: 44px;
}

@media (max-width: 820px) {
    .product-request-popover {
        position: fixed;
        inset: auto 18px 18px;
        width: auto;
        transform: translateY(12px) scale(0.99);
        transform-origin: bottom center;
    }

    .product-request-popover.open {
        transform: translateY(0) scale(1);
    }

    .product-request-popover::after {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-gallery-metadata,
    .product-feature-card,
    .product-request-popover {
        transition: none;
    }
}