.hero-film{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;opacity:0;transition:opacity 700ms cubic-bezier(.2,.65,.3,1);background:transparent}
.has-hero-film>.hero-film{opacity:1}
.signature-art>.hero-film{-webkit-mask-image:radial-gradient(ellipse 70% 68% at 50% 50%,#000 47%,transparent 76%);mask-image:radial-gradient(ellipse 70% 68% at 50% 50%,#000 47%,transparent 76%)}
.signature-art.has-hero-film>.silver-light{display:none}
.earth-hero>.hero-film{inset:auto;top:0;left:50%;width:min(1100px,108%);height:auto;aspect-ratio:1;transform:translateX(-50%);max-width:none}
.earth-hero.has-hero-film>.earth-live{opacity:0}
@media(max-width:700px){
  .earth-hero>.hero-film{width:116%}
  .signature-scene{padding-bottom:24px}
  .signature-caption{position:relative;inset:auto;width:auto;margin:-12px clamp(16px,5vw,20px) 0;gap:24px}
  .signature-caption>div{flex:1;min-width:0}
}
@media(prefers-reduced-motion:reduce){html:not([data-motion="on"]) .hero-film{transition:none}}
@media print{.hero-film{display:none!important}.signature-art.has-hero-film>img,.earth-hero.has-hero-film>.earth-poster{opacity:1!important}}