.scroll-scrub{--ss-progress:0;isolation:isolate;color:var(--ss-ink);background:var(--ss-bg);position:relative}.scroll-scrub__stage{z-index:0;background:var(--ss-bg);width:100%;height:100dvh;position:sticky;top:0;overflow:hidden}.scroll-scrub__media,.scroll-scrub__layer,.scroll-scrub__picture,.scroll-scrub__poster,.scroll-scrub__video{width:100%;height:100%;position:absolute;inset:0}.scroll-scrub__media{z-index:0}.scroll-scrub__layer{opacity:0;will-change:opacity;margin:0;overflow:hidden}.scroll-scrub__layer:first-child{opacity:1}.scroll-scrub__poster,.scroll-scrub__video{object-fit:cover;object-position:var(--ss-object-position);display:block}.scroll-scrub__poster{z-index:0}.scroll-scrub__video{z-index:1}.scroll-scrub__layer[data-video-painted=true] .scroll-scrub__poster{visibility:hidden}.scroll-scrub__progress{z-index:5;background:color-mix(in srgb, var(--ss-ink) 14%, transparent);pointer-events:none;height:2px;position:absolute;top:0;left:0;right:0}.scroll-scrub__progress span{background:var(--ss-accent);width:100%;height:100%;transform:scaleX(var(--ss-progress));transform-origin:0;display:block}.scroll-scrub__route{z-index:6;pointer-events:auto;justify-content:flex-start;gap:.35rem;display:flex;position:absolute;bottom:clamp(1rem,3vw,2rem);left:clamp(1.25rem,6vw,6rem);right:auto}.scroll-scrub__route-button{min-height:2.75rem;color:var(--ss-muted);font-family:var(--mono,ui-monospace, monospace);letter-spacing:.08em;cursor:pointer;background:0 0;border:0;padding:.65rem .8rem;font-size:.72rem}.scroll-scrub__route-button:hover,.scroll-scrub__route-button[aria-current=step]{color:var(--ss-ink)}.scroll-scrub__route-button[aria-current=step]{text-decoration:underline;-webkit-text-decoration-color:var(--ss-accent);text-decoration-color:var(--ss-accent);text-underline-offset:.35em;text-decoration-thickness:.15em}.scroll-scrub__route-button:focus-visible{outline:2px solid var(--ss-accent);outline-offset:3px}.scroll-scrub__story{z-index:3;pointer-events:none;margin-top:-100dvh;position:relative}.scroll-scrub__chapter,.scroll-scrub__connector-band{position:relative}.scroll-scrub__chapter-pin{pointer-events:none;align-items:center;min-height:100dvh;padding:clamp(5rem,9vw,8rem) clamp(1.25rem,6vw,6rem);display:flex;position:sticky;top:0}.scroll-scrub__chapter[data-align=right] .scroll-scrub__chapter-pin{justify-content:flex-end}.scroll-scrub__copy{pointer-events:auto;width:min(40rem,48vw);position:relative}.scroll-scrub__chapter:first-child .scroll-scrub__copy{animation:.9s cubic-bezier(.2,.7,.2,1) .1s both ss-rise}@keyframes ss-rise{0%{transform:translateY(18px)}to{transform:translateY(0)}}.scroll-scrub__copy:before{z-index:-1;content:"";background:radial-gradient(ellipse at center, color-mix(in srgb, var(--ss-bg) 88%, transparent) 0%, color-mix(in srgb, var(--ss-bg) 58%, transparent) 52%, transparent 76%);pointer-events:none;position:absolute;inset:-3rem -5rem}.scroll-scrub__kicker{max-width:30ch;color:var(--ss-accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 1rem;font-size:.8rem;font-weight:500}.scroll-scrub__title{max-width:21ch;color:var(--ss-ink);letter-spacing:-.02em;text-wrap:balance;margin:0;font-family:inherit;font-size:clamp(2.1rem,4.1vw,4.1rem);font-weight:300;line-height:1.05}.scroll-scrub__body{max-width:46ch;color:var(--ss-muted);margin:1.5rem 0 0;font-size:clamp(1rem,1.25vw,1.15rem);font-weight:400;line-height:1.6}.scroll-scrub__tags{flex-wrap:wrap;gap:.55rem;margin:1.5rem 0 0;padding:0;list-style:none;display:flex}.scroll-scrub__tags li{border:1px solid color-mix(in srgb, var(--ss-accent) 35%, transparent);color:var(--ss-ink);font-family:var(--mono,ui-monospace, monospace);letter-spacing:.03em;border-radius:12px;padding:.5rem .75rem;font-size:.74rem}.scroll-scrub__actions{flex-wrap:wrap;gap:.75rem;margin-top:2rem;display:flex}@media (max-width:860px){.scroll-scrub__poster,.scroll-scrub__video{object-position:var(--ss-mobile-position)}.scroll-scrub__route{right:max(.75rem, env(safe-area-inset-right));left:max(.75rem, env(safe-area-inset-left));overscroll-behavior-x:contain;scrollbar-width:thin;justify-content:flex-start;overflow-x:auto}.scroll-scrub__route-button{flex:none}.scroll-scrub__chapter-pin,.scroll-scrub__chapter[data-align=right] .scroll-scrub__chapter-pin{padding:6.5rem max(1.25rem, env(safe-area-inset-right)) calc(5.5rem + env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));justify-content:flex-start;align-items:flex-end}.scroll-scrub__copy{width:min(100%,36rem)}.scroll-scrub__copy:before{background:linear-gradient(to top, var(--ss-bg) 0%, color-mix(in srgb, var(--ss-bg) 82%, transparent) 58%, transparent 100%);inset:-3rem -2rem}.scroll-scrub__title{max-width:16ch;font-size:clamp(1.9rem,8.5vw,3.5rem)}}@media (prefers-reduced-motion:reduce){.scroll-scrub__chapter{min-height:100dvh!important}.scroll-scrub__chapter:first-child .scroll-scrub__copy{animation:none}.scroll-scrub__connector-band{display:none}.scroll-scrub__progress span{transition:none}}