/* CADE Technologies: product detail pages (product-*.html).
   Loaded after styles.css by the six product pages only. */

.product-detail-hero { padding: 5.5rem 0 4.5rem; }
.pd-crumbs { max-width: 1280px; margin: 0 auto 1.1rem; padding: 0 2rem; }
.pd-crumbs .product-back-link { margin-bottom: 0; font-size: 0.68rem; color: var(--text-dim); padding: 0.5rem 0; }
.pd-crumbs .product-back-link:hover { color: var(--text-bright); opacity: 1; }
.product-detail-grid { grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr); gap: 3.5rem; }

/* One square frame for every product, studio shot or workshop photo */
.pd-media { position: sticky; top: 5.25rem; width: 100%; max-width: max(320px, calc(100vh - 13.5rem)); }
.product-detail-image { position: relative; aspect-ratio: 1 / 1; border-color: rgba(255,255,255,0.1); }
.product-detail-image img { width: 100%; height: 100%; max-height: none; object-fit: cover; }
.product-detail-image--studio { background: #ffffff; }
.product-detail-image--photo { background: #111111; }
.pd-frame-label {
    position: absolute; left: 0.9rem; bottom: 0.9rem;
    font-family: var(--font-ui); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
    padding: 0.35rem 0.65rem; border-radius: 2px;
    background: rgba(10,10,10,0.78); color: #ffffff; border: 1px solid rgba(255,255,255,0.12);
}
.pd-thumbs { display: flex; gap: 0.6rem; margin-top: 0.75rem; }
.pd-thumb {
    width: 64px; height: 64px; padding: 0; cursor: pointer; overflow: hidden;
    background: #ffffff; border: 1px solid rgba(255,255,255,0.12); border-radius: 3px;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumb:hover, .pd-thumb:focus-visible { border-color: rgba(255,255,255,0.5); }
.pd-thumb.is-active { border-color: #ffffff; box-shadow: 0 0 0 2px #0a0a0a, 0 0 0 3px #ffffff; }

/* Info column: price and purchase actions sit high, detail follows */
.product-detail-info .section-tag { margin-bottom: 0.8rem; }
.product-detail-name { font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.25; margin-bottom: 0.9rem; }
.pd-fits { font-family: var(--font-ui); font-size: 0.85rem; color: var(--text); margin: -0.2rem 0 1rem; line-height: 1.6; }
.pd-price-row { display: flex; align-items: center; flex-wrap: wrap; gap: 0.4rem 1.1rem; margin-bottom: 1.4rem; }
.pd-price-row .product-detail-price { font-size: 2.25rem; line-height: 1.1; margin-bottom: 0; }
.pd-price-meta { display: flex; flex-direction: column; gap: 0.2rem; }
.pd-price-meta .product-detail-gst { margin: 0; }
.pd-price-meta .product-detail-price-old { margin: 0; font-size: 0.85rem; color: #9a9a9a; }
.product-detail-desc { color: #c8c8c8; font-size: 0.95rem; line-height: 1.75; margin-bottom: 1.5rem; }
.pd-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 0.9rem; }
.pd-actions .btn { min-height: 48px; justify-content: center; }
.pd-actions .btn-primary { min-width: 12.5rem; }
.pd-actions .btn-outline { min-width: 9.5rem; }
.pd-help { font-family: var(--font-ui); font-size: 0.8rem; color: var(--text-dim); line-height: 1.6; margin-bottom: 2.2rem; }
.pd-help a, .pd-platforms a { color: var(--text-bright); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,0.3); }
.pd-help a:hover, .pd-platforms a:hover { text-decoration-color: #ffffff; }
.product-detail-specs { margin-bottom: 1.6rem; }
.product-detail-specs li { font-size: 0.88rem; }
.pd-note {
    font-family: var(--font-ui); font-size: 0.8rem; line-height: 1.6; color: var(--text-dim);
    border-left: 2px solid rgba(255,255,255,0.25); padding: 0.2rem 0 0.2rem 0.9rem; margin-bottom: 1.6rem;
}
.pd-platforms, .pd-pkg {
    border: 1px solid var(--border); background: rgba(255,255,255,0.025); border-radius: 4px;
    padding: 1.2rem 1.35rem; margin-bottom: 1.2rem;
}
.pd-platforms h4, .pd-pkg h4 { font-family: var(--font-ui); font-size: 0.65rem; letter-spacing: 0.3em; color: #9a9a9a; margin-bottom: 0.6rem; }
.pd-platforms p, .pd-pkg p { font-family: var(--font-ui); font-size: 0.85rem; line-height: 1.65; color: var(--text); margin-bottom: 0.9rem; }
.pd-platforms dl { display: grid; gap: 0.55rem; }
.pd-platform { display: grid; grid-template-columns: 8.5rem 1fr; gap: 0.2rem 1rem; padding-top: 0.55rem; border-top: 1px solid rgba(255,255,255,0.06); }
.pd-platform dt { font-family: var(--font-ui); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.18em; color: #ffffff; padding-top: 0.2rem; }
.pd-platform dd { font-family: var(--font-ui); font-size: 0.82rem; line-height: 1.55; color: #c8c8c8; }
.pd-platform dd em { font-style: normal; color: #9a9a9a; }
.pd-pkg p { margin-bottom: 0.7rem; }
.pd-pkg-links { display: flex; flex-wrap: wrap; gap: 0.1rem 1.4rem; }
.pd-pkg-links a {
    display: inline-flex; align-items: center; gap: 0.4rem; min-height: 40px;
    font-family: var(--font-ui); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #ffffff;
}
.pd-pkg-links a svg { transition: transform 0.2s; }
.pd-pkg-links a:hover svg { transform: translateX(3px); }

/* Related products */
.pd-related { padding: 4.5rem 0 3.5rem; border-top: 1px solid var(--border); }
.pd-related-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.8rem; }
.pd-related-head .section-tag { margin-bottom: 0.6rem; }
.pd-related-title { font-family: var(--font-display); font-size: clamp(1.3rem, 2.4vw, 1.75rem); font-weight: 800; letter-spacing: 0.05em; color: #ffffff; }
.pd-related-all { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 44px; font-family: var(--font-ui); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.15em; color: var(--text-dim); white-space: nowrap; }
.pd-related-all:hover { color: #ffffff; }
.pd-related-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1.1rem; }
.pd-related .product-card { position: relative; } /* keeps the visually-hidden 'Was' label inside the scroll strip */
.pd-related .product-image { aspect-ratio: 1 / 1; }
.pd-related .product-image img { filter: none; }
.pd-related .product-image--studio { background: #ffffff; }
.pd-related .product-image--studio img { object-fit: contain; }
.pd-related .product-info { padding: 1rem 1.1rem 1.1rem; }
.pd-related .product-info h3 { font-size: 0.74rem; line-height: 1.45; min-height: 2.15rem; }
.pd-related .product-info p { margin-bottom: 0.6rem; }
.pd-related .price-current { font-size: 1.05rem; }
.pd-related-note { font-family: var(--font-ui); font-size: 0.72rem; color: var(--text-dim); margin-top: 1.2rem; }

/* Book-in band */
.pd-book { padding: 0 0 5rem; }
.pd-book-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
    border: 1px solid var(--border); border-radius: 4px; padding: 2.2rem 2.4rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
}
.pd-book-inner .section-tag { margin-bottom: 0.6rem; }
.pd-book-title { font-family: var(--font-display); font-size: clamp(1.3rem, 2.4vw, 1.75rem); font-weight: 800; letter-spacing: 0.05em; color: #ffffff; margin-bottom: 0.5rem; }
.pd-book-inner p { font-family: var(--font-ui); font-size: 0.9rem; color: var(--text); line-height: 1.6; max-width: 34rem; }
.pd-book-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.pd-book-actions .btn { min-height: 48px; justify-content: center; }

@media (max-width: 1100px) {
    /* Five cards become a swipeable strip instead of an uneven grid */
    .pd-related-grid {
        grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: calc((100% - 2.2rem) / 3.25);
        overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
        padding: 6px 0 0.9rem; scrollbar-width: thin;
    }
    .pd-related-grid .product-card { scroll-snap-align: start; }
}
@media (max-width: 900px) {
    .product-detail-grid { grid-template-columns: 1fr; gap: 2rem; }
    /* Stacked layout: centre the square frame over the text column */
    .pd-media { position: static; max-width: 560px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 768px) {
    .product-detail-hero { padding: 5rem 0 3rem; }
    .pd-related-grid { grid-auto-columns: calc((100% - 1.1rem) / 2.2); }
}
@media (max-width: 600px) {
    .pd-crumbs, .product-detail-grid, .pd-related .container, .pd-book .container { padding-left: 1.25rem; padding-right: 1.25rem; }
    .pd-crumbs { margin-bottom: 0.6rem; }
    .product-detail-grid { gap: 1.6rem; }
    .pd-actions .btn { flex: 1 1 100%; }
    .pd-platform { grid-template-columns: 1fr; }
    .pd-related { padding: 3rem 0 2.5rem; }
    .pd-related-head { flex-direction: column; align-items: flex-start; gap: 0.2rem; margin-bottom: 1.2rem; }
    .pd-related-grid { gap: 0.8rem; grid-auto-columns: 60%; }
    .pd-related .product-info { padding: 0.8rem 0.8rem 0.9rem; }
    .pd-related .product-info h3 { font-size: 0.66rem; }
    .pd-related .product-info p { font-size: 0.68rem; }
    .pd-related .price-current { font-size: 0.95rem; }
    .pd-book-inner { padding: 1.6rem 1.3rem; }
    .pd-book-actions, .pd-book-actions .btn { width: 100%; }
}