/* ── Videos gallery index & individual video page styles ──────────────────
   Loaded only on pages that use templates: videos / video
   Uses design tokens from variables.css
   ────────────────────────────────────────────────────────────────────────── */

/* ── Shared section wrapper ─────────────────────────────────────────────── */
.videos-index {
    padding-top: var(--margin-l);
}

.videos-index__header {
    margin-bottom: var(--margin-xl);
}

.videos-index__empty {
    color: var(--grey4);
    font-style: italic;
    padding: var(--margin-l) 0;
}

.yt-section {
    margin-bottom: var(--margin-xxl);
}

.yt-section__title {
    font-size: var(--fc-h2);
    font-weight: var(--fw-bold);
    margin-bottom: var(--margin-m);
    color: var(--white1);
    letter-spacing: -0.01em;
}

/* ── Shared card base ───────────────────────────────────────────────────── */
.yt-card {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    flex-shrink: 0;
}

.yt-card__thumb {
    position: relative;
    overflow: hidden;
    border-radius: var(--br-2);
    background: var(--dark2);
}

.yt-card__thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.yt-card:hover .yt-card__thumb img,
.yt-card:focus-visible .yt-card__thumb img {
    transform: scale(1.04);
}

.yt-card__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.yt-card__play svg {
    width: 56px;
    height: 40px;
    opacity: 0.85;
    transition: opacity 0.2s ease;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.6));
}

.yt-card:hover .yt-card__play svg,
.yt-card:focus-visible .yt-card__play svg {
    opacity: 1;
}

.yt-card:hover .yt-card__play svg path:first-child,
.yt-card:focus-visible .yt-card__play svg path:first-child {
    fill: var(--red3);
    fill-opacity: 1;
}

.yt-card__title {
    font-size: var(--fs-small1);
    font-family: var(--ff-sans1);
    font-weight: var(--fw-normal);
    color: var(--white2);
    margin: var(--margin-xs) 0 0;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Shorts row (9:16 horizontal scroll) ────────────────────────────────── */
.yt-shorts-row {
    display: flex;
    gap: var(--margin-s);
    overflow-x: auto;
    padding-bottom: var(--margin-s);
    scrollbar-width: thin;
    scrollbar-color: var(--dark3) transparent;
    -webkit-overflow-scrolling: touch;
}

.yt-shorts-row::-webkit-scrollbar {
    height: 4px;
}

.yt-shorts-row::-webkit-scrollbar-track {
    background: transparent;
}

.yt-shorts-row::-webkit-scrollbar-thumb {
    background: var(--dark3);
    border-radius: var(--br-1);
}

.yt-card--shorts {
    width: 160px;
}

.yt-card--shorts .yt-card__thumb {
    aspect-ratio: 9 / 16;
}

/* ── Videos grid (16:9) ─────────────────────────────────────────────────── */
.yt-videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--margin-m);
}

.yt-card--video .yt-card__thumb {
    aspect-ratio: 16 / 9;
}

/* ── Lightbox dialog ────────────────────────────────────────────────────── */
.video-lightbox {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    border: none;
    background: var(--black2-2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--margin-s);
    box-sizing: border-box;
    z-index: 1000;
}

.video-lightbox:not([open]) {
    display: none;
}

.video-lightbox::backdrop {
    background: var(--black2-2);
}

.video-lightbox__inner {
    position: relative;
    width: 100%;
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.video-lightbox__close {
    position: absolute;
    top: -2.5rem;
    right: 0;
    background: transparent;
    border: none;
    color: var(--white1);
    font-size: var(--fs-h2);
    font-family: var(--ff-sans1);
    font-weight: var(--fw-light);
    line-height: 1;
    cursor: pointer;
    padding: var(--margin-xxs) var(--margin-xs);
    opacity: 0.7;
    transition: opacity 0.15s ease;
}

.video-lightbox__close:hover,
.video-lightbox__close:focus-visible {
    opacity: 1;
}

.video-lightbox__frame-wrap {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--black2);
    border-radius: var(--br-2);
    overflow: hidden;
}

/* Shorts aspect ratio — toggled by JS */
.video-lightbox--shorts .video-lightbox__frame-wrap {
    aspect-ratio: 9 / 16;
    max-width: 360px;
}

.video-lightbox__iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* ── Individual video page ──────────────────────────────────────────────── */
.video-single {
    max-width: 860px;
    margin: 0 auto;
}

.video-single__hero {
    margin-bottom: var(--margin-l);
}

.video-single__embed {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--dark2);
    border-radius: var(--br-2);
    overflow: hidden;
}

.video-single__embed--shorts {
    aspect-ratio: 9 / 16;
    max-width: 360px;
    margin: 0 auto;
}

.video-single__poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-single__play {
    position: absolute;
    inset: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-single__play svg {
    width: 68px;
    height: 48px;
    opacity: 0.85;
    transition: opacity 0.2s ease;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.7));
}

.video-single__play:hover svg,
.video-single__play:focus-visible svg {
    opacity: 1;
}

.video-single__play:hover svg path:first-child,
.video-single__play:focus-visible svg path:first-child {
    fill: var(--red3);
    fill-opacity: 1;
}

.video-single__iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    display: none;
}

.video-single__embed.is-playing .video-single__poster,
.video-single__embed.is-playing .video-single__play {
    display: none;
}

.video-single__embed.is-playing .video-single__iframe {
    display: block;
}

.video-single__header {
    margin-top: var(--margin-xs);
    margin-bottom: var(--margin-m);
}

.video-single__subtitle {
    color: var(--grey4);
    font-size: var(--fs-p2);
    margin-top: var(--margin-xs);
}

.video-single__content {
    line-height: 1.75;
    font-size: var(--fs-p2);
    color: var(--white2);
}

.video-single__back {
    margin-top: var(--margin-xl);
    padding-top: var(--margin-m);
    border-top: 1px solid var(--dark3);
}

.video-single__back a {
    color: var(--white3);
    text-decoration: none;
    font-size: var(--fs-small1);
    font-family: var(--ff-sans1);
    transition: color 0.15s ease;
}

.video-single__back a:hover,
.video-single__back a:focus-visible {
    color: var(--white1);
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .yt-videos-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: var(--margin-s);
    }

    .yt-card--shorts {
        width: 130px;
    }

    .video-lightbox {
        padding: var(--margin-xs);
    }

    .video-lightbox__inner {
        max-width: 100%;
    }

    .video-single__embed--shorts {
        max-width: 260px;
    }
}