.p3-top,.p3-hero{position:relative}.p3-readout{margin-top:30px}.apart{position:relative}.apart-stick{position:sticky;top:0;height:100svh;overflow:clip}.apart-canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:pan-y;cursor:grab;-webkit-tap-highlight-color:transparent;opacity:0;transition:opacity 1s var(--ease)}.apart.is-ready .apart-canvas{opacity:1}.apart-canvas.is-grabbing{cursor:grabbing}.apart-still{display:none}.apart-grid{position:relative;display:grid;align-items:center;height:100%;pointer-events:none}.apart-caps{position:relative;max-width:430px;min-height:290px}.apart-cap{position:absolute;inset:0 0 auto;opacity:0;transform:translateY(18px);visibility:hidden;pointer-events:none;transition:opacity .45s var(--ease),transform .6s var(--ease),visibility 0s .6s}.apart-cap.is-on{opacity:1;transform:none;visibility:visible;pointer-events:auto;transition:opacity .45s var(--ease),transform .6s var(--ease),visibility 0s}.apart-cap .h2{max-width:11em;margin:14px 0 0}.apart-cap .link-arr{margin-top:20px}.part-list{position:absolute;left:50%;bottom:26px;z-index:2;display:flex;gap:2px;margin:0;padding:5px;list-style:none;border-radius:999px;background:#ffffffb3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 0 0 1px #0b0c0e12,var(--shadow-sm);transform:translate(-50%);transition:opacity .4s var(--ease)}.part-list.is-off{opacity:0;pointer-events:none}.part-list button{display:flex;align-items:center;gap:7px;height:32px;padding:0 12px;white-space:nowrap;border:0;border-radius:999px;background:none;font-size:13px;color:var(--ink-3);cursor:pointer;transition:background-color .3s,color .3s,box-shadow .3s}.part-list .mono{font-size:11px}.part-list b{font-weight:560}@media(hover:hover){.part-list button:hover{color:var(--ink)}}.part-list button[aria-current=true]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}.part-list button[aria-current=true] .mono{color:var(--accent-ink)}.part-tag{position:absolute;left:0;top:0;z-index:1;display:flex;align-items:center;margin:0;opacity:0;pointer-events:none;will-change:transform,opacity}.part-tag i{position:relative;width:38px;height:1px;background:var(--ink)}.part-tag i:before{content:"";position:absolute;left:-3px;top:-3px;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.part-tag span{padding:6px 10px;border-radius:8px;background:#ffffffd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 0 0 1px var(--line-2),var(--shadow-sm);font-family:var(--ff-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;color:var(--ink)}.apart-hint{position:absolute;right:var(--gutter);bottom:32px;display:flex;align-items:center;gap:8px;margin:0;font-family:var(--ff-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);pointer-events:none;transition:opacity .4s var(--ease)}.apart-hint svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.apart-hint.is-off{opacity:0}@media(min-width:901px){.p3-hero{position:absolute;top:0;left:0;right:0;z-index:3;height:100svh;pointer-events:none}.p3-hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;height:100%;padding-top:40px}.p3-hero-copy{pointer-events:auto}.apart{height:760vh}.apart-cap[data-ch="0"]{display:none}}@media(max-width:900px){.p3-hero{padding:calc(var(--nav-h) + 30px) 0 10px;overflow:clip}.apart{height:820svh}.apart-canvas{-webkit-mask-image:linear-gradient(180deg,#000 0,#000 57%,transparent 67%);mask-image:linear-gradient(180deg,#000 0,#000 57%,transparent 67%)}.apart-grid{align-items:end;padding-bottom:84px}.apart-caps{max-width:none;min-height:176px}.apart-cap .h2{margin-top:8px;font-size:clamp(24px,7vw,32px)}.apart-cap .sub{margin-top:6px;font-size:15px;line-height:1.5}.apart-cap .link-arr{margin-top:8px}.part-list{bottom:18px}.part-list button{padding:0 10px}.part-list b{display:none}.part-list button[aria-current=true] b{display:inline}.apart-hint{display:none}}html.no-webgl .p3-hero{position:relative;height:auto;padding:calc(var(--nav-h) + clamp(48px,7vw,96px)) 0 20px}html.no-webgl .p3-hero-grid{height:auto;padding-top:0}html.no-webgl .apart{height:auto}html.no-webgl .apart-stick{position:relative;height:auto;overflow:visible;padding:40px 0 80px}html.no-webgl .apart-canvas,html.no-webgl .part-list,html.no-webgl .part-tag,html.no-webgl .apart-hint{display:none}html.no-webgl .apart-still{display:block;width:min(340px,70%);height:auto;margin:0 auto 48px}html.no-webgl .apart-caps{display:grid;gap:34px;max-width:640px;min-height:0;margin:0 auto}html.no-webgl .apart-cap{position:static;opacity:1;transform:none;visibility:visible}html.no-webgl .apart-cap[data-ch="0"]{display:none}.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}.still-frame{max-width:480px;margin:0 auto}.still-frame img{width:100%;border-radius:18px;box-shadow:0 30px 60px -30px #0b0c0e73,0 0 0 1px #0b0c0e0f}.still-frame figcaption{margin-top:12px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}@media(max-width:1100px){.cards-4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.cards-4{grid-template-columns:minmax(0,1fr)}}html.no-webgl .p3-readout{display:none}