/* Rigid-chain localized video section. Candidate 2026-08-29. */
.rigid-chain-video-section{padding-block:clamp(2.5rem,6vw,5rem)}
.rigid-chain-video-section .section-head{max-width:72rem;margin-inline:auto;text-align:center}
.rigid-chain-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1rem,2.2vw,1.75rem);margin-top:2rem;align-items:start}
.rigid-chain-video-card{height:100%;padding:clamp(.8rem,1.8vw,1.15rem);border:1px solid rgba(120,120,120,.24);border-radius:1rem;background:var(--surface,#fff);box-shadow:0 .7rem 2rem rgba(0,0,0,.08)}
.rigid-chain-video-card video{display:block;width:100%;max-height:42rem;aspect-ratio:9/16;object-fit:contain;background:#050505;border-radius:.7rem}
.rigid-chain-video-card h3{margin:1rem 0 .55rem;font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:1.35}
.rigid-chain-video-card p{margin:0;line-height:1.65}
.rigid-chain-video-cta{margin-top:1.75rem;text-align:center}
@media (max-width:900px){.rigid-chain-video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.rigid-chain-video-grid{grid-template-columns:1fr}.rigid-chain-video-card{max-width:28rem;margin-inline:auto;width:100%}}