.hero{min-height:100svh}.hero--motion{height:300vh}.hero-stage{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100svh;padding:24px 0;display:flex;position:relative}.hero--motion .hero-stage{height:100svh;padding:0;position:sticky;top:0;overflow:hidden}.hero-window{transform-origin:0 100%;width:min(92vw,560px);position:relative}.hero-dialog{position:relative}.hero--motion .hero-window{will-change:transform,opacity}.hero--motion .hero-dialog{margin:0;position:absolute;top:50%;left:50%}@media (prefers-reduced-motion:no-preference){.hero-dialog{visibility:hidden;opacity:0}}.hero-poster{object-fit:cover;width:100%;height:100%;image-rendering:pixelated;position:absolute;inset:0}.boot-pending .hero-window,.boot-pending [data-taskbar]{visibility:hidden}
.cascade--armed [data-stack-key]{visibility:hidden}.cascade--armed [data-stack-key].cascade-open{visibility:visible}.cascade-outline{border:2px solid var(--r-dark);outline:1px dotted var(--r-highlight);pointer-events:none;z-index:60;transition:opacity .2s steps(4,end);position:fixed}.cascade-outline--stalled{opacity:0}