/**
 * Projects Gallery & Lightbox Styles
 * Premium mixed-media Masonry/Bento layout for Al Raki Jotun.
 *
 * @package AlRakiJotun
 */

/* ── 1. Projects Section Layout ── */
.projects-gallery-section {
    position: relative;
    padding: var(--space-16, 64px) 0;
    background: var(--color-bg, #ffffff);
    overflow: hidden;
}

.projects-gallery-section.section--off-white {
    background: var(--color-off-white, #f8fafc);
}

/* ── 2. Bento / Masonry Gallery Grid ── */
.projects-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 240px;
    grid-auto-flow: dense;
    gap: 16px;
    margin-top: var(--space-8, 32px);
}

/* ── 3. Gallery Card Item ── */
.gallery-item {
    position: relative;
    border-radius: var(--radius-lg, 14px);
    overflow: hidden;
    background: #0f1e36;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    user-select: none;
    outline: none;
}

.gallery-item:hover,
.gallery-item:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(11, 26, 48, 0.22);
}

/* Grid Spans (Asymmetric Bento) */
.gallery-item.is-standard {
    grid-column: span 1;
    grid-row: span 1;
}

.gallery-item.is-wide {
    grid-column: span 2;
    grid-row: span 1;
}

.gallery-item.is-tall {
    grid-column: span 1;
    grid-row: span 2;
}

.gallery-item.is-large {
    grid-column: span 2;
    grid-row: span 2;
}

/* Media Wrapper */
.gallery-item__media-wrap {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.gallery-item__img,
.gallery-item__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover .gallery-item__img,
.gallery-item:hover .gallery-item__video {
    transform: scale(1.05);
}

/* Placeholder */
.gallery-item__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #112340 0%, #1e3a5f 100%);
    color: rgba(255, 255, 255, 0.4);
}

/* Video Badge */
.gallery-item__video-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(11, 26, 48, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

[dir="rtl"] .gallery-item__video-badge {
    right: auto;
    left: 14px;
}

.gallery-item__video-badge svg {
    color: var(--color-gold, #e5a93c);
}

/* ── 4. Gradient Overlay & Typography ── */
.gallery-item__overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-5, 20px);
    background: linear-gradient(to top, rgba(8, 19, 36, 0.92) 0%, rgba(8, 19, 36, 0.4) 50%, transparent 100%);
    opacity: 0.95;
    transition: opacity 0.3s ease, background 0.3s ease;
}

.gallery-item:hover .gallery-item__overlay {
    opacity: 1;
    background: linear-gradient(to top, rgba(8, 19, 36, 0.96) 0%, rgba(8, 19, 36, 0.5) 60%, rgba(8, 19, 36, 0.1) 100%);
}

.gallery-item__content {
    display: flex;
    flex-direction: column;
    gap: 6px;
    transform: translateY(4px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover .gallery-item__content {
    transform: translateY(0);
}

.gallery-item__tag {
    align-self: flex-start;
    display: inline-block;
    padding: 3px 10px;
    background: rgba(229, 169, 60, 0.22);
    border: 1px solid rgba(229, 169, 60, 0.4);
    color: var(--color-gold, #e5a93c);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.gallery-item__title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.35;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.gallery-item.is-large .gallery-item__title {
    font-size: 20px;
}

.gallery-item__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 2px;
}

/* Expand Button */
.gallery-item__expand-btn {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease;
}

[dir="rtl"] .gallery-item__expand-btn {
    left: auto;
    right: 14px;
}

.gallery-item:hover .gallery-item__expand-btn {
    opacity: 1;
    transform: scale(1);
}

.gallery-item:hover .gallery-item__expand-btn:hover {
    background: var(--color-gold, #e5a93c);
    color: #0b1a30;
}

/* ── 5. Responsive Breakpoints ── */
@media (max-width: 1100px) {
    .projects-gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: 220px;
    }
}

@media (max-width: 768px) {
    .projects-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 190px;
        gap: 12px;
    }

    .gallery-item.is-large {
        grid-column: span 2;
        grid-row: span 2;
    }

    .gallery-item.is-wide {
        grid-column: span 2;
        grid-row: span 1;
    }

    .gallery-item.is-tall {
        grid-column: span 1;
        grid-row: span 2;
    }

    .gallery-item__title {
        font-size: 14px;
    }

    .gallery-item.is-large .gallery-item__title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .projects-gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
        gap: 14px;
    }

    .gallery-item.is-large,
    .gallery-item.is-wide,
    .gallery-item.is-tall,
    .gallery-item.is-standard {
        grid-column: span 1;
        grid-row: span 1;
    }

    .gallery-item__overlay {
        padding: 16px;
    }
}

/* ── 6. Fullscreen Lightbox Modal ── */
.alraki-lightbox {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

.alraki-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.alraki-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 15, 29, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.alraki-lightbox__container {
    position: relative;
    z-index: 2;
    max-width: 92vw;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.alraki-lightbox__media-box {
    position: relative;
    max-width: 88vw;
    max-height: 74vh;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg, 14px);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
    background: #091322;
}

.alraki-lightbox__media-box img,
.alraki-lightbox__media-box video {
    max-width: 88vw;
    max-height: 74vh;
    object-fit: contain;
    display: block;
    border-radius: var(--radius-lg, 14px);
}

/* Lightbox Controls */
.alraki-lightbox__close,
.alraki-lightbox__prev,
.alraki-lightbox__next {
    position: absolute;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.25s ease;
}

.alraki-lightbox__close:hover,
.alraki-lightbox__prev:hover,
.alraki-lightbox__next:hover {
    background: var(--color-gold, #e5a93c);
    color: #0b1a30;
    border-color: var(--color-gold, #e5a93c);
    transform: scale(1.08);
}

.alraki-lightbox__close {
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
}

[dir="rtl"] .alraki-lightbox__close {
    right: auto;
    left: 24px;
}

.alraki-lightbox__prev {
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
}

.alraki-lightbox__next {
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
}

[dir="rtl"] .alraki-lightbox__prev {
    left: auto;
    right: 24px;
}

[dir="rtl"] .alraki-lightbox__next {
    right: auto;
    left: 24px;
}

/* Caption bar */
.alraki-lightbox__caption {
    margin-top: 14px;
    text-align: center;
    max-width: 700px;
    color: #ffffff;
}

.alraki-lightbox__tag {
    display: inline-block;
    padding: 3px 12px;
    background: rgba(229, 169, 60, 0.2);
    border: 1px solid rgba(229, 169, 60, 0.4);
    color: var(--color-gold, #e5a93c);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.alraki-lightbox__title {
    margin: 0 0 6px;
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
}

.alraki-lightbox__desc {
    margin: 0;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
}

.alraki-lightbox__counter {
    position: absolute;
    top: 30px;
    left: 30px;
    font-size: 13px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 1px;
}

[dir="rtl"] .alraki-lightbox__counter {
    left: auto;
    right: 30px;
}

@media (max-width: 768px) {
    .alraki-lightbox__prev,
    .alraki-lightbox__next {
        width: 38px;
        height: 38px;
        bottom: 20px;
        top: auto;
        transform: none;
    }

    .alraki-lightbox__prev {
        left: calc(50% - 50px);
    }

    .alraki-lightbox__next {
        right: calc(50% - 50px);
    }

    [dir="rtl"] .alraki-lightbox__prev {
        right: calc(50% - 50px);
        left: auto;
    }

    [dir="rtl"] .alraki-lightbox__next {
        left: calc(50% - 50px);
        right: auto;
    }

    .alraki-lightbox__close {
        top: 14px;
        right: 14px;
        width: 38px;
        height: 38px;
    }

    [dir="rtl"] .alraki-lightbox__close {
        right: auto;
        left: 14px;
    }

    .alraki-lightbox__counter {
        top: 20px;
        left: 20px;
    }

    [dir="rtl"] .alraki-lightbox__counter {
        left: auto;
        right: 20px;
    }

    .alraki-lightbox__title {
        font-size: 16px;
    }
}