.video-page h1{margin-bottom:24px;font-size:clamp(34px,3vw,42px);line-height:1.1}.video-page{padding-top:32px;padding-bottom:48px}.video-page>p{max-width:70ch}.video-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px;display:grid}.video-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;min-width:0;scroll-margin-top:100px;overflow:hidden}.video-frame{aspect-ratio:9/16;background:var(--control);position:relative}.video-frame video{aspect-ratio:9/16;object-fit:contain;width:100%;height:100%;display:block}.video-start{background:var(--accent);min-height:48px;color:var(--accent-fg);border:2px solid var(--accent-fg);border-radius:10px;justify-content:center;align-items:center;gap:12px;padding:12px 16px;font-weight:600;display:flex;position:absolute;bottom:24px;left:16px;right:16px}.video-start[hidden]{display:none}.video-start:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.video-copy{padding:20px}.video-copy h2{margin:0 0 12px;font-size:1.35rem}.video-copy p{margin:0 0 16px}.video-duration{font-family:var(--number-font);color:var(--muted);font-size:.875rem}.video-copy summary{cursor:pointer;min-height:44px;padding-block:10px;text-decoration:underline}.video-transcript{padding-top:12px}.video-copy .video-source{color:var(--muted);margin-top:16px;font-size:.875rem}.video-frame video::cue{color:#fff;background:#0f1d24f0;font-family:sans-serif;font-size:1rem}@media (width<=1023px){.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=639px){.video-grid{grid-template-columns:minmax(0,1fr)}.video-page{padding-top:24px}.video-copy{padding:16px}}