/* Gallery — cinematic album (body.page-gallery) */

.page-gallery .main-content {
    overflow-x: clip;
}

/* —— Hero —— */
.pa-gallery-hero {
    position: relative;
    padding: clamp(4.5rem, 12vw, 7rem) 0 clamp(3rem, 7vw, 4.5rem);
    color: #fff;
    isolation: isolate;
    text-align: center;
    overflow: hidden;
}

.pa-gallery-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(135deg, #050a12 0%, #0c1f28 35%, #0a1628 55%, #061018 100%);
    background-size: 200% 200%;
    animation: pa-gallery-hero-grad 22s ease-in-out infinite alternate;
}

@keyframes pa-gallery-hero-grad {
    0% {
        background-position: 0% 40%;
    }

    100% {
        background-position: 100% 60%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .pa-gallery-hero__bg {
        animation: none;
        background-size: 100% 100%;
    }
}

.pa-gallery-hero__veil {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(ellipse 70% 55% at 50% 0%, rgba(31, 162, 193, 0.22), transparent 55%),
        linear-gradient(180deg, rgba(6, 12, 18, 0.2) 0%, rgba(6, 12, 18, 0.85) 100%);
}

.pa-gallery-hero__streaks {
    position: absolute;
    inset: -20%;
    z-index: 2;
    opacity: 0.35;
    background: repeating-linear-gradient(
        -18deg,
        transparent,
        transparent 40px,
        rgba(94, 234, 212, 0.04) 40px,
        rgba(94, 234, 212, 0.04) 41px
    );
    animation: pa-gallery-streak-drift 28s linear infinite;
    pointer-events: none;
}

@keyframes pa-gallery-streak-drift {
    0% {
        transform: translate3d(0, 0, 0);
    }

    100% {
        transform: translate3d(-60px, 40px, 0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .pa-gallery-hero__streaks {
        animation: none;
        opacity: 0.2;
    }
}

.pa-gallery-hero__particles {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background-image:
        radial-gradient(circle at 12% 78%, rgba(255, 255, 255, 0.07) 0, transparent 2px),
        radial-gradient(circle at 88% 22%, rgba(94, 234, 212, 0.12) 0, transparent 2px),
        radial-gradient(circle at 44% 38%, rgba(255, 255, 255, 0.05) 0, transparent 1.5px),
        radial-gradient(circle at 72% 64%, rgba(31, 162, 193, 0.1) 0, transparent 2px),
        radial-gradient(circle at 28% 18%, rgba(255, 255, 255, 0.06) 0, transparent 1.5px);
    animation: pa-gallery-particle-twinkle 6s ease-in-out infinite alternate;
}

@keyframes pa-gallery-particle-twinkle {
    0% {
        opacity: 0.65;
        filter: brightness(1);
    }

    100% {
        opacity: 1;
        filter: brightness(1.15);
    }
}

@media (prefers-reduced-motion: reduce) {
    .pa-gallery-hero__particles {
        animation: none;
    }
}

.pa-gallery-hero__inner {
    position: relative;
    z-index: 3;
    max-width: 46rem;
    margin: 0 auto;
}

.pa-gallery-hero__title {
    font-family: var(--font-display, "Poppins", system-ui, sans-serif);
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.035em;
    margin: 0 0 1rem;
    opacity: 0;
    transform: scale(1.06) translate3d(0, 12px, 0);
    transition:
        opacity 1s cubic-bezier(0.22, 1, 0.36, 1),
        transform 1.05s cubic-bezier(0.22, 1, 0.36, 1);
}

.pa-gallery-hero__title-accent {
    display: inline-block;
    background: linear-gradient(100deg, #5eead4 0%, #67e8f9 50%, #a5f3fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.pa-gallery-hero__lede {
    margin: 0;
    font-size: clamp(1.02rem, 2vw, 1.12rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.78);
    opacity: 0;
    transform: translate3d(0, 14px, 0);
    transition:
        opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.12s,
        transform 0.95s cubic-bezier(0.22, 1, 0.36, 1) 0.12s;
}

.pa-gallery-hero.is-visible .pa-gallery-hero__title,
.pa-gallery-hero.is-visible .pa-gallery-hero__lede {
    opacity: 1;
    transform: none;
}

/* —— Body —— */
.pa-gallery-body {
    padding-block: clamp(2.5rem, 6vw, 3.5rem);
}

.pa-gallery-db-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0 0 1.5rem;
    padding: 1rem 1.15rem;
    border-radius: var(--radius-md, 10px);
    background: rgba(15, 124, 138, 0.06);
    border: 1px solid rgba(15, 124, 138, 0.12);
}

.pa-gallery-db-hint code {
    font-size: 0.85em;
}

/* —— Tabs —— */
.pa-gallery-tabs {
    display: inline-flex;
    gap: 0.35rem;
    padding: 0.35rem;
    margin: 0 auto 2rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(44, 62, 80, 0.1);
    box-shadow: 0 8px 32px rgba(15, 50, 60, 0.06);
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.pa-gallery-tab {
    position: relative;
    z-index: 1;
    padding: 0.55rem 1.35rem;
    border-radius: 999px;
    font-family: var(--font-display, "Poppins", system-ui, sans-serif);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--text-muted, #5f7d95);
    transition:
        color 0.3s ease,
        box-shadow 0.3s ease;
}

.pa-gallery-tab:hover {
    color: var(--text-heading);
}

.pa-gallery-tab.is-active {
    color: #fff;
    box-shadow: 0 4px 20px rgba(20, 184, 166, 0.35);
}

.pa-gallery-tab.is-active::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    z-index: -1;
    background: linear-gradient(120deg, #0f7c8a 0%, #14b8a6 45%, #1fa2c1 100%);
}

/* —— Masonry —— */
.pa-gallery-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    grid-auto-rows: 72px;
    gap: clamp(0.75rem, 2vw, 1rem);
    align-items: stretch;
}

@media (max-width: 520px) {
    .pa-gallery-masonry {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
    }

    .pa-gallery-card--landscape,
    .pa-gallery-card--portrait,
    .pa-gallery-card--square {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
        min-height: 220px;
    }
}

.pa-gallery-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid rgba(44, 62, 80, 0.1);
    background: #0f1720;
    opacity: 0;
    transform: translate3d(0, 20px, 0);
    transition:
        opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.55s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 0.35s ease;
    perspective: 900px;
}

.pa-gallery-masonry.is-visible .pa-gallery-card {
    opacity: 1;
    transform: translate3d(0, 0, 0);
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(1) {
    transition-delay: 0.04s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(2) {
    transition-delay: 0.08s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(3) {
    transition-delay: 0.12s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(4) {
    transition-delay: 0.16s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(5) {
    transition-delay: 0.2s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(6) {
    transition-delay: 0.24s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(7) {
    transition-delay: 0.28s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(8) {
    transition-delay: 0.32s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(9) {
    transition-delay: 0.36s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(10) {
    transition-delay: 0.4s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(11) {
    transition-delay: 0.44s;
}

.pa-gallery-masonry.is-visible .pa-gallery-card:nth-child(12) {
    transition-delay: 0.48s;
}

@media (prefers-reduced-motion: reduce) {
    .pa-gallery-card {
        opacity: 1;
        transform: none;
        transition: box-shadow 0.25s ease;
    }

    .pa-gallery-masonry.is-visible .pa-gallery-card {
        transition-delay: 0s !important;
    }
}

.pa-gallery-card--square {
    grid-column: span 1;
    grid-row: span 2;
}

.pa-gallery-card--portrait {
    grid-column: span 1;
    grid-row: span 3;
}

.pa-gallery-card--landscape {
    grid-column: span 2;
    grid-row: span 2;
}

@media (max-width: 600px) {
    .pa-gallery-card--landscape {
        grid-column: span 1;
    }
}

.pa-gallery-card__hit {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 100%;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.pa-gallery-card__media {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 160px;
    position: relative;
    overflow: hidden;
}

.pa-gallery-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transform: scale(1.04);
    transition:
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        filter 0.4s ease;
    will-change: transform;
}

.pa-gallery-card__placeholder {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 180px;
    background: linear-gradient(145deg, #1a2b36 0%, #0f7c8a 55%, #124a55 100%);
}

.pa-gallery-card__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.92);
    pointer-events: none;
    filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.35));
}

.pa-gallery-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: stretch;
    padding: 1rem;
    background: linear-gradient(180deg, transparent 0%, rgba(5, 10, 18, 0.15) 40%, rgba(5, 10, 18, 0.82) 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.pa-gallery-card__overlay-inner {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    width: 100%;
}

.pa-gallery-card__title {
    font-family: var(--font-display, "Poppins", system-ui, sans-serif);
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.25;
}

.pa-gallery-card__type {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(167, 243, 208, 0.95);
}

.pa-gallery-card__icon {
    margin-top: 0.35rem;
    color: rgba(255, 255, 255, 0.85);
}

@media (hover: hover) and (pointer: fine) {
    .pa-gallery-card:hover {
        box-shadow: 0 20px 50px rgba(15, 50, 60, 0.18);
        border-color: rgba(20, 184, 166, 0.35);
    }

    .pa-gallery-card:hover .pa-gallery-card__overlay {
        opacity: 1;
    }

    .pa-gallery-card:hover .pa-gallery-card__img {
        transform: scale(1.08);
    }

    .pa-gallery-card.is-tilting .pa-gallery-card__hit {
        transform: scale(1.03) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
    }

    .pa-gallery-card.is-tilting {
        box-shadow: 0 28px 60px rgba(15, 50, 60, 0.22);
    }
}

.pa-gallery-empty {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* —— Pagination —— */
.pa-gallery-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.25rem;
}

.pa-gallery-pager__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.15rem;
    border-radius: 0.65rem;
    font-family: var(--font-display, "Poppins", system-ui, sans-serif);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid rgba(15, 124, 138, 0.25);
    background: rgba(255, 255, 255, 0.85);
    color: var(--footer-blue, #1a4d6b);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.pa-gallery-pager__btn:hover:not(.pa-gallery-pager__btn--disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(15, 60, 70, 0.12);
    border-color: rgba(20, 184, 166, 0.45);
}

.pa-gallery-pager__btn--disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.pa-gallery-pager__meta {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted);
}

/* —— Lightbox —— */
.pa-gallery-lightbox[hidden],
.pa-gallery-video-modal[hidden] {
    display: none !important;
}

.pa-gallery-lightbox:not([hidden]),
.pa-gallery-video-modal:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 14000;
}

.pa-gallery-lightbox__backdrop,
.pa-gallery-video-modal__backdrop {
    position: absolute;
    inset: 0;
    border: none;
    padding: 0;
    margin: 0;
    background: rgba(4, 8, 14, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    cursor: pointer;
}

.pa-gallery-lightbox__frame {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.94);
    width: min(96vw, 1200px);
    max-height: min(92vh, 900px);
    opacity: 0;
    transition:
        opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.pa-gallery-lightbox.is-open .pa-gallery-lightbox__frame {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

@media (prefers-reduced-motion: reduce) {
    .pa-gallery-lightbox__frame,
    .pa-gallery-video-modal__panel {
        transition: none;
    }

    .pa-gallery-lightbox.is-open .pa-gallery-lightbox__frame,
    .pa-gallery-video-modal.is-open .pa-gallery-video-modal__panel {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.pa-gallery-lightbox__figure {
    margin: 0;
    position: relative;
}

.pa-gallery-lightbox__img {
    display: block;
    max-width: 100%;
    max-height: min(82vh, 800px);
    width: auto;
    height: auto;
    margin: 0 auto;
    border-radius: 0.5rem;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    transition: opacity 0.2s ease;
}

.pa-gallery-lightbox__caption {
    margin: 0.75rem 0 0;
    text-align: center;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.88);
}

.pa-gallery-lightbox__close,
.pa-gallery-video-modal__close {
    position: absolute;
    top: -2.5rem;
    right: 0;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
    transition: background 0.2s ease;
}

.pa-gallery-lightbox__close:hover,
.pa-gallery-video-modal__close:hover {
    background: rgba(255, 255, 255, 0.22);
}

.pa-gallery-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 2.75rem;
    height: 2.75rem;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 1.75rem;
    line-height: 1;
    cursor: pointer;
    z-index: 2;
    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.pa-gallery-lightbox__nav:hover {
    background: rgba(20, 184, 166, 0.35);
    transform: translateY(-50%) scale(1.05);
}

.pa-gallery-lightbox__nav--prev {
    left: -3.25rem;
}

.pa-gallery-lightbox__nav--next {
    right: -3.25rem;
}

@media (max-width: 900px) {
    .pa-gallery-lightbox__nav--prev {
        left: 0.25rem;
    }

    .pa-gallery-lightbox__nav--next {
        right: 0.25rem;
    }

    .pa-gallery-lightbox__close {
        top: 0.5rem;
        right: 0.5rem;
    }
}

/* —— Video modal —— */
.pa-gallery-video-modal__panel {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0.94);
    width: min(96vw, 960px);
    opacity: 0;
    transition:
        opacity 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.pa-gallery-video-modal.is-open .pa-gallery-video-modal__panel {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.pa-gallery-video-modal__video {
    display: block;
    width: 100%;
    max-height: min(80vh, 720px);
    border-radius: 0.65rem;
    background: #000;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

.pa-gallery-video-modal__close {
    top: -2.75rem;
}

/* Reveal (non-masonry) */
.pa-gallery-reveal {
    opacity: 0;
    transform: translate3d(0, 16px, 0);
    transition:
        opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
        transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.pa-gallery-reveal.is-visible {
    opacity: 1;
    transform: none;
}

body.pa-gallery-modal-open {
    overflow: hidden;
}