/* ============================================
   AZOURÉ — Product Detail Page
   Shared styles for all bed model pages
   (replaces the per-page inline <style> blocks)
   ============================================ */

.product-hero {
    padding: var(--space-8) 0 var(--space-12);
    background: var(--color-white);
}

.product-hero .breadcrumb {
    margin-bottom: var(--space-6);
}

.product-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: var(--space-10);
    align-items: start;
}

/* ── Gallery ── */
.product-gallery {
    position: sticky;
    top: calc(var(--shop-header-height) + var(--space-4));
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.product-gallery__main {
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.product-gallery--wide .product-gallery__main {
    aspect-ratio: 16 / 10;
    background: color-mix(in srgb, var(--color-warm-grey) 22%, white);
}

.product-gallery--wide .product-gallery__main img {
    object-fit: contain;
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity var(--transition-smooth);
}

.mattress-product-page .product-gallery__main {
    background: var(--color-white);
}

.mattress-product-page .product-gallery__main img {
    object-fit: cover;
}

.product-gallery__thumbs {
    display: flex;
    gap: var(--space-2);
}

.product-gallery__thumb {
    flex: 1;
    aspect-ratio: 1 / 1;
    background: transparent;
    border: 1px solid transparent;
    padding: 0;
    cursor: pointer;
    appearance: none;
    overflow: hidden;
    transition: border-color var(--transition-smooth);
}

.product-gallery--wide .product-gallery__thumb {
    aspect-ratio: 16 / 10;
    background: color-mix(in srgb, var(--color-warm-grey) 18%, white);
}

.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-gallery--wide .product-gallery__thumb img {
    object-fit: contain;
}

.product-gallery__thumb:hover {
    border-color: var(--color-warm-grey-dark);
}

.product-gallery__thumb.active {
    border-color: var(--color-slate-azure);
}

.product-gallery-config {
    padding-top: var(--space-3);
    border-top: 1px solid color-mix(in srgb, var(--color-warm-grey) 55%, transparent);
}

.product-gallery-config__title {
    margin: 0 0 var(--space-2);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-warm-grey-dark);
}

.product-gallery-config__list {
    display: grid;
    gap: 0.35rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.product-gallery-config__list li {
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--color-graphite);
}

/* ── Info Column ── */
.product-info {
    display: flex;
    flex-direction: column;
}

.product-info__badge {
    align-self: flex-start;
    padding: 5px 14px;
    background: var(--color-slate-azure);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: var(--radius-pill);
    margin-bottom: var(--space-4);
}

.product-info__title {
    font-size: clamp(2.25rem, 4vw, 3rem);
    font-weight: 300;
    line-height: 1.1;
    letter-spacing: -0.5px;
    color: var(--color-graphite);
    margin: 0 0 var(--space-2);
}

.product-info__type {
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-warm-grey-dark);
    margin-bottom: var(--space-4);
}

.product-info__price {
    display: flex;
    align-items: baseline;
    gap: var(--space-1);
    font-size: 1.375rem;
    font-weight: 400;
    color: var(--color-graphite);
    margin-bottom: var(--space-5);
}

.product-info__price-prefix {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-warm-grey-dark);
}

.product-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-graphite);
    opacity: 0.72;
    max-width: 46ch;
    margin-bottom: var(--space-6);
}

/* ── Size Options ── */
.product-option-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-warm-grey-dark);
    margin-bottom: var(--space-2);
}

.product-size-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.product-size-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-width: 0;
    min-height: 46px;
    padding: var(--space-3) var(--space-2);
    background: var(--color-white);
    border: 1px solid var(--color-warm-grey);
    border-radius: var(--radius-sm);
    color: var(--color-graphite);
    cursor: pointer;
    transition: border-color var(--transition-smooth), background var(--transition-smooth), color var(--transition-smooth);
}

.product-size-btn:hover {
    border-color: var(--color-warm-grey-dark);
}

.product-size-btn.active {
    border-color: var(--color-graphite);
    background: var(--color-graphite);
    color: var(--color-white);
}

.product-size-btn__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-graphite);
}

.product-size-btn__dim {
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1;
    color: var(--color-graphite);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.product-size-btn.active .product-size-btn__label,
.product-size-btn.active .product-size-btn__dim {
    color: var(--color-white);
}

/* ── Material configuration (fabric / leather selectors) ── */
.dogbed-config {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.dogbed-config[hidden] {
    display: none;
}

.dogbed-config__field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.dogbed-config__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-warm-grey-dark);
}

.dogbed-config__control {
    position: relative;
}

.dogbed-config__control::after {
    content: "";
    position: absolute;
    top: 50%;
    right: var(--space-4);
    width: 8px;
    height: 8px;
    border-right: 1.5px solid var(--color-warm-grey-dark);
    border-bottom: 1.5px solid var(--color-warm-grey-dark);
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}

.dogbed-config__select {
    width: 100%;
    min-height: 46px;
    padding: var(--space-3) calc(var(--space-6) + var(--space-2)) var(--space-3) var(--space-4);
    background: var(--color-white);
    border: 1px solid var(--color-warm-grey);
    border-radius: var(--radius-sm);
    color: var(--color-graphite);
    font-family: inherit;
    font-size: 0.875rem;
    line-height: 1.2;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color var(--transition-smooth);
}

.dogbed-config__select:hover {
    border-color: var(--color-warm-grey-dark);
}

.dogbed-config__select:focus-visible {
    outline: none;
    border-color: var(--color-graphite);
}

/* ── Actions (matched CTA buttons) ── */
.product-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    max-width: 360px;
    margin-bottom: var(--space-8);
}

.product-actions .btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ── Specs ── */
.product-specs {
    margin-top: var(--space-2);
    border-top: 1px solid var(--color-warm-grey);
}

.product-specs__item {
    display: grid;
    grid-template-columns: minmax(118px, 0.34fr) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-4);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-warm-grey);
}

.product-specs__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-warm-grey-dark);
}

.product-specs__value {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-graphite);
    text-align: left;
    line-height: 1.55;
}

/* ── Technical data: size dropdown → outer dimensions ── */
.product-techdata__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.product-techdata__control {
    position: relative;
    display: inline-flex;
    max-width: 220px;
}

.product-techdata__size {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    padding: 8px 34px 8px 12px;
    font: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-graphite);
    background: transparent;
    border: 1px solid var(--color-warm-grey);
    border-radius: 2px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.product-techdata__size:hover,
.product-techdata__size:focus-visible {
    border-color: var(--color-warm-grey-dark);
    outline: none;
}

.product-techdata__control::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 13px;
    width: 7px;
    height: 7px;
    border-right: 1.5px solid var(--color-warm-grey-dark);
    border-bottom: 1.5px solid var(--color-warm-grey-dark);
    transform: translateY(-65%) rotate(45deg);
    pointer-events: none;
}

.product-techdata__dim {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-graphite);
    letter-spacing: 0.2px;
}

.product-techdata__hint {
    font-size: 0.75rem;
    letter-spacing: 0.3px;
    color: var(--color-warm-grey-dark);
}

.product-techdata__mattress {
    margin-top: 4px;
    padding-top: 8px;
    border-top: 1px solid color-mix(in srgb, var(--color-warm-grey) 72%, transparent);
    font-size: 0.8125rem;
    line-height: 1.5;
    color: color-mix(in srgb, var(--color-graphite) 82%, var(--color-warm-grey-dark));
}

.product-techdata__fallback {
    font-size: 0.8125rem;
    color: var(--color-warm-grey-dark);
}

.product-trust {
    margin-top: var(--space-5);
    max-width: 46ch;
    padding-top: var(--space-3);
    border-top: 1px solid color-mix(in srgb, var(--color-warm-grey) 72%, transparent);
    font-size: 0.8125rem;
    line-height: 1.65;
    letter-spacing: 0;
    color: color-mix(in srgb, var(--color-graphite) 72%, var(--color-warm-grey-dark));
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .product-hero__grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .product-gallery {
        position: static;
    }

    .product-actions {
        max-width: none;
    }

    .product-specs__item {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}

@media (min-width: 1200px) {
    .mattress-product-page .product-hero__grid {
        grid-template-columns: minmax(0, 1.45fr) minmax(360px, 0.95fr);
        gap: var(--space-8);
    }

    .mattress-product-page .product-info {
        max-width: 480px;
    }
}

@media (min-width: 1600px) and (min-height: 900px) {
    .mattress-product-page .product-hero .shop-container {
        max-width: min(1720px, calc(100vw - 96px));
    }

    .mattress-product-page .product-hero__grid {
        grid-template-columns: minmax(0, 1.75fr) minmax(360px, 0.85fr);
    }
}

@media (min-width: 992px) and (max-width: 1599px) {
    .mattress-product-page .product-gallery__main {
        max-width: min(100%, calc(100vh - 210px));
    }
}