/**
 * Homepage — curated collaborations bento gallery
 */

.damac-collab-section {
    position: relative;
    overflow: hidden;
}

.damac-collab-section::before {
    content: '';
    position: absolute;
    inset: -20% -10% auto;
    height: 55%;
    background: radial-gradient(ellipse at 50% 0%, rgba(217, 196, 150, 0.18) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.damac-collab-section .damac-container {
    position: relative;
    z-index: 1;
}

.damac-collab-title {
    letter-spacing: -0.02em;
}

/* Bento grid */
.damac-collab-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 140px;
    gap: 0.65rem;
}

@media (min-width: 768px) {
    .damac-collab-gallery {
        grid-template-columns: repeat(12, 1fr);
        grid-auto-rows: 100px;
        gap: 0.75rem;
    }

    .damac-collab-tile--0 {
        grid-column: 1 / span 7;
        grid-row: span 4;
    }

    .damac-collab-tile--1 {
        grid-column: 8 / span 5;
        grid-row: span 2;
    }

    .damac-collab-tile--2 {
        grid-column: 8 / span 5;
        grid-row: span 2;
    }

    .damac-collab-tile--3 {
        grid-column: 1 / span 4;
        grid-row: span 2;
    }

    .damac-collab-tile--4 {
        grid-column: 5 / span 4;
        grid-row: span 2;
    }

    .damac-collab-tile--5 {
        grid-column: 9 / span 4;
        grid-row: span 2;
    }
}

@media (min-width: 1024px) {
    .damac-collab-gallery {
        grid-auto-rows: 108px;
        gap: 0.85rem;
    }
}

.damac-collab-tile {
    margin: 0;
    min-height: 0;
}

.damac-collab-tile__btn {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 140px;
    padding: 0;
    border: none;
    cursor: pointer;
    text-align: left;
    overflow: hidden;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.35);
    box-shadow: 0 8px 32px rgba(34, 34, 34, 0.08);
    transition: transform 0.45s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.35s ease;
}

@media (min-width: 768px) {
    .damac-collab-tile__btn {
        min-height: 100%;
    }
}

.damac-collab-tile__btn:focus-visible {
    outline: 2px solid var(--damac-gold);
    outline-offset: 3px;
}

.damac-collab-tile__btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(34, 34, 34, 0.14);
}

.damac-collab-tile__media {
    position: absolute;
    inset: 0;
}

.damac-collab-tile__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1), filter 0.5s ease;
    filter: saturate(0.92) contrast(1.02);
}

.damac-collab-tile__btn:hover .damac-collab-tile__media img {
    transform: scale(1.08);
    filter: saturate(1.05) contrast(1.05);
}

.damac-collab-tile__frame {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 4px;
    pointer-events: none;
    box-shadow: inset 0 0 0 1px rgba(34, 34, 34, 0.06);
}

.damac-collab-tile__shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.35) 0%,
        transparent 42%,
        transparent 58%,
        rgba(255, 255, 255, 0.08) 100%
    );
    opacity: 0.7;
    pointer-events: none;
    mix-blend-mode: soft-light;
}

.damac-collab-tile__caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.1rem;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.15) 65%, transparent 100%);
    color: #fff;
}

.damac-collab-tile__name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.2;
}

.damac-collab-tile--0 .damac-collab-tile__name {
    font-size: clamp(1.25rem, 2.5vw, 1.65rem);
}

.damac-collab-tile__hint {
    flex-shrink: 0;
    font-size: 0.625rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--damac-gold);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.damac-collab-tile__btn:hover .damac-collab-tile__hint {
    opacity: 1;
    transform: translateY(0);
}

.damac-collab-tile__btn--text {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-surface, rgba(255, 255, 255, 0.58));
    border: 1px solid var(--damac-gray-light);
    cursor: default;
}

.damac-collab-tile__name-only {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--damac-gray-dark);
}

/* Lightbox */
.damac-collab-lightbox {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.damac-collab-lightbox.hidden {
    display: none;
}

.damac-collab-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(8, 8, 8, 0.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.damac-collab-lightbox__panel {
    position: relative;
    z-index: 1;
    width: min(960px, 100%);
    max-height: min(90vh, 820px);
    padding: 1.25rem 1.25rem 1.5rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
}

.damac-collab-lightbox__close {
    position: absolute;
    top: 0.65rem;
    right: 0.85rem;
    z-index: 2;
    font-size: 2rem;
    line-height: 1;
    border: none;
    background: none;
    color: var(--damac-black);
    cursor: pointer;
    opacity: 0.65;
}

.damac-collab-lightbox__close:hover {
    opacity: 1;
}

.damac-collab-lightbox__caption {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--damac-black);
    margin: 0 2rem 0.75rem 0;
}

.damac-collab-lightbox__img-wrap {
    flex: 1;
    min-height: 0;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: inset 0 0 0 1px rgba(34, 34, 34, 0.06);
}

.damac-collab-lightbox__img-wrap img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: min(72vh, 680px);
    object-fit: cover;
}