/* ==================== Sub-page Detail (extends accommodation-detail UI) ==================== */

/* Hero fallback when no banner/page images are available */
.room-hero--fallback {
    background:
        radial-gradient(circle at top left, rgba(229, 99, 99, 0.45) 0, transparent 50%),
        radial-gradient(circle at bottom right, rgba(61, 90, 128, 0.5) 0, transparent 55%),
        var(--color-neutral-800, #262626);
    min-height: 40vh;
}

.room-hero--fallback .room-hero-overlay {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.45) 0%, transparent 55%);
}

/* Details: full-width when no featured image (no booking column) */
.subpage-details-section .room-details-grid--single {
    grid-template-columns: 1fr;
}

.subpage-details-section .room-details-grid--single .room-info-column {
    max-width: 100%;
}

.subpage-details-section .room-media-column {
    position: relative;
}

/* Featured image (occupies former booking-card column) */
.subpage-featured-image {
    margin: 0;
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    background: var(--color-neutral-50, #fafafa);
}

.subpage-featured-img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 280px;
    max-height: 520px;
    object-fit: cover;
    object-position: center;
}

/* Gallery */
.subpage-gallery-section {
    padding: 0 0 var(--space-16, 4em);
    background: var(--color-neutral-0, #fff);
}

.subpage-gallery-section .room-section-title {
    text-align: center;
    margin-bottom: var(--space-8, 2em);
}

.subpage-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4, 1em);
    list-style: none;
    margin: 0;
    padding: 0;
}

.subpage-gallery-item {
    margin: 0;
    overflow: hidden;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
    background: var(--color-neutral-50, #fafafa);
    aspect-ratio: 4 / 3;
}

.subpage-gallery-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.35s ease;
}

.subpage-gallery-item:hover .subpage-gallery-img {
    transform: scale(1.04);
}

@media (min-width: 768px) {
    .subpage-gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-5, 1.25em);
    }
}

@media (min-width: 992px) {
    .subpage-details-section .room-details-grid:not(.room-details-grid--single) {
        grid-template-columns: 1fr minmax(280px, 420px);
    }

    .subpage-featured-img {
        min-height: 360px;
    }
}

@media (max-width: 575px) {
    .subpage-gallery-grid {
        grid-template-columns: 1fr;
    }

    .subpage-featured-img {
        min-height: 200px;
        max-height: 320px;
    }

    .subpage-gallery-section {
        padding-bottom: var(--space-8, 2em);
    }
}