.tile.svelte-185hhcw{position:relative;--tile-clr: var(--clr-cherenkov);display:inline-flex;flex-direction:column;justify-content:space-between;aspect-ratio:1;padding:.5em .6em .55em;background:var(--clr-surface);border:1.5px solid var(--tile-clr);border-radius:var(--radius-sm);color:var(--clr-text);font-size:1rem;line-height:1}.tile--unverified.svelte-185hhcw{--tile-clr: var(--clr-unverified)}.tile--disputed.svelte-185hhcw{--tile-clr: var(--clr-disputed)}.tile--neutral.svelte-185hhcw{--tile-clr: var(--clr-border-strong)}.tile--sm.svelte-185hhcw{width:3rem;font-size:.5rem;padding:.35em .45em}.tile--md.svelte-185hhcw{width:8.5rem}.tile--lg.svelte-185hhcw{width:clamp(9rem,22vw,13.5rem);font-size:clamp(1rem,2.2vw,1.35rem)}.tile__number.svelte-185hhcw{font-family:var(--font-mono);font-size:.85em;color:var(--tile-clr)}.tile__symbol.svelte-185hhcw{font-family:var(--font-display);font-weight:700;font-size:3.1em;letter-spacing:-.02em;line-height:.9}.tile__name.svelte-185hhcw{font-family:var(--font-display);font-weight:600;font-size:.95em}.tile__note.svelte-185hhcw{font-family:var(--font-mono);font-size:.7em;color:var(--clr-text-muted);margin-top:.2em}.tile--sm.svelte-185hhcw .tile__name:where(.svelte-185hhcw),.tile--sm.svelte-185hhcw .tile__note:where(.svelte-185hhcw){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.tile--sm.svelte-185hhcw .tile__symbol:where(.svelte-185hhcw){font-size:2.6em}.model.svelte-783gnd{position:relative;width:100%;height:100%;cursor:grab;touch-action:pan-y;outline:none}.model.svelte-783gnd:active{cursor:grabbing}.model.svelte-783gnd:focus-visible{outline:2px solid var(--clr-cherenkov);outline-offset:-2px}canvas.svelte-783gnd{display:block;width:100%;height:100%}.hero.svelte-tibptj{position:relative;height:460vh;background:var(--clr-void);border-bottom:1px solid var(--clr-border)}.hero-end.svelte-tibptj{position:absolute;bottom:0;left:0;width:1px;height:1px;scroll-margin-top:var(--nav-h);outline:none}.stage.svelte-tibptj{position:sticky;top:var(--nav-h);height:calc(100svh - var(--nav-h));overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);align-items:center;max-width:1320px;margin:0 auto;padding:1.5rem 1.25rem 2rem}.model-wrap.svelte-tibptj{grid-column:2;grid-row:1;height:min(74svh,700px)}.copy.svelte-tibptj{grid-column:1;grid-row:1;display:grid;position:relative;z-index:1}.chapter.svelte-tibptj{grid-area:1 / 1;align-self:center;max-width:30rem;opacity:var(--o);transform:translate3d(0,var(--y),0);pointer-events:none}.chapter.intro.svelte-tibptj{pointer-events:auto}.chapter.svelte-tibptj:focus-within{opacity:1;transform:none}.headline.svelte-tibptj{margin:1.4rem 0 1rem;font-size:clamp(2.8rem,6.6vw,5.4rem);line-height:.95;letter-spacing:-.03em}.subhead.svelte-tibptj{margin:0 0 1.75rem;max-width:38ch;font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--clr-text-muted)}.cta-row.svelte-tibptj{display:flex;flex-wrap:wrap;gap:.75rem}.chapter__no.svelte-tibptj{margin:0 0 1rem;font-size:.85rem;color:var(--clr-cherenkov)}.chapter__title.svelte-tibptj{margin:0 0 1rem;font-size:clamp(2rem,4.4vw,3.6rem);line-height:1;letter-spacing:-.025em}.chapter__body.svelte-tibptj{margin:0 0 1.25rem;max-width:36ch;font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--clr-text-muted)}.rail.svelte-tibptj{position:absolute;right:1.25rem;top:50%;transform:translateY(-50%);list-style:none;margin:0;padding:0;display:grid;gap:.9rem}.rail.svelte-tibptj li:where(.svelte-tibptj){display:flex;align-items:center;justify-content:flex-end;gap:.6rem;color:var(--clr-text-muted);transition:color var(--transition-base)}.rail__tick.svelte-tibptj{order:2;width:18px;height:1px;background:var(--clr-border-strong);transition:width var(--transition-base),background var(--transition-base)}.rail__label.svelte-tibptj{font-size:.72rem;opacity:0;transition:opacity var(--transition-base)}.rail.svelte-tibptj li.past:where(.svelte-tibptj) .rail__tick:where(.svelte-tibptj){background:var(--clr-text-muted)}.rail.svelte-tibptj li.on:where(.svelte-tibptj){color:var(--clr-text)}.rail.svelte-tibptj li.on:where(.svelte-tibptj) .rail__tick:where(.svelte-tibptj){width:32px;background:var(--clr-cherenkov)}.rail.svelte-tibptj li.on:where(.svelte-tibptj) .rail__label:where(.svelte-tibptj){opacity:1}.hint.svelte-tibptj{position:absolute;left:50%;bottom:1.5rem;transform:translate(-50%);margin:0;font-size:.75rem;color:var(--clr-text-muted);opacity:var(--o)}@media(max-width:860px){.hero.svelte-tibptj{height:420vh}.stage.svelte-tibptj{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;align-items:end;padding:1rem 1.25rem 1.75rem}.model-wrap.svelte-tibptj{grid-column:1;grid-row:1;height:100%;min-height:0}.copy.svelte-tibptj{grid-column:1;grid-row:2}.chapter.svelte-tibptj{align-self:end}.intro.svelte-tibptj .tile{display:none}.headline.svelte-tibptj{margin-top:0;font-size:clamp(2.5rem,11vw,3.4rem)}.subhead.svelte-tibptj{margin-bottom:1.25rem}.rail.svelte-tibptj{top:1.25rem;transform:none}.rail__label.svelte-tibptj,.hint.svelte-tibptj{display:none}}.hero-static.svelte-tibptj{background:var(--clr-void);padding:clamp(2.5rem,6vw,5rem) 1.25rem;border-bottom:1px solid var(--clr-border)}.static-inner.svelte-tibptj{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:2rem 4rem;align-items:center}.static-fig.svelte-tibptj{margin:0}.static-model.svelte-tibptj{height:min(60vh,520px)}.static-fig.svelte-tibptj figcaption:where(.svelte-tibptj){font-size:.8rem;color:var(--clr-text-muted)}.static-chapters.svelte-tibptj{grid-column:1 / -1;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:1.5rem}.static-chapters.svelte-tibptj li:where(.svelte-tibptj){padding-top:1rem;border-top:1px solid var(--clr-border)}.static-chapters.svelte-tibptj h2:where(.svelte-tibptj){margin:0 0 .5rem;font-size:1.35rem}.static-chapters.svelte-tibptj p:where(.svelte-tibptj){margin:0;color:var(--clr-text-muted)}@media(max-width:860px){.static-inner.svelte-tibptj{grid-template-columns:minmax(0,1fr)}}.container.svelte-1uha8ag{max-width:1180px;margin:0 auto;padding:0 1.25rem}.section.svelte-1uha8ag{padding:clamp(3rem,7vw,5rem) 0}.section--alt.svelte-1uha8ag{background:var(--clr-surface);border-top:1px solid var(--clr-border);border-bottom:1px solid var(--clr-border)}.section--closing.svelte-1uha8ag{padding-top:clamp(2.5rem,5vw,4rem)}.section-header.svelte-1uha8ag{margin-bottom:clamp(1.75rem,4vw,2.5rem)}.header-rule.svelte-1uha8ag{margin-top:1.25rem}.section-title.svelte-1uha8ag{font-size:clamp(1.75rem,4vw,2.6rem);margin:0 0 .75rem;max-width:24ch}.section-subtitle.svelte-1uha8ag{margin:0;max-width:var(--measure);color:var(--clr-text-muted);font-size:1.0625rem;line-height:1.6}.section-more.svelte-1uha8ag{margin:2rem 0 0}.editorial.svelte-1uha8ag{display:grid;grid-template-columns:minmax(0,var(--measure)) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:start}.editorial__text.svelte-1uha8ag .section-title:where(.svelte-1uha8ag){margin-bottom:1.5rem}.editorial__text.svelte-1uha8ag p:where(.svelte-1uha8ag){margin:0 0 1.1rem;font-size:1.125rem;line-height:1.65}.editorial__text.svelte-1uha8ag p:where(.svelte-1uha8ag):last-child{margin-bottom:0}.brief.svelte-1uha8ag{border-top:2px solid var(--clr-text);padding-top:1rem}.brief__heading.svelte-1uha8ag{margin:0 0 .75rem;font-size:1.2rem}.brief__list.svelte-1uha8ag{list-style:none;margin:0;padding:0}.brief__list.svelte-1uha8ag li:where(.svelte-1uha8ag){padding:.85rem 0;border-top:1px solid var(--clr-border);font-size:.98rem;line-height:1.55;color:var(--clr-text-muted)}.brief__list.svelte-1uha8ag strong:where(.svelte-1uha8ag){font-family:var(--font-display);font-weight:700;color:var(--clr-text)}.record.svelte-1uha8ag{margin-top:clamp(2.5rem,6vw,4rem);max-width:calc(var(--measure) + 10rem)}.record__heading.svelte-1uha8ag{margin:0 0 .5rem;font-size:1.2rem}.record__list.svelte-1uha8ag{margin:0}.record__row.svelte-1uha8ag{display:grid;grid-template-columns:7rem minmax(0,1fr);gap:1.25rem;padding:1rem 0;border-top:1px solid var(--clr-border)}.record__row.svelte-1uha8ag:last-child{border-bottom:1px solid var(--clr-border)}.record__mark.svelte-1uha8ag{font-family:var(--font-mono);font-size:1rem;font-weight:500;color:var(--clr-cherenkov);padding-top:.15rem}.record__entry.svelte-1uha8ag{margin:0;line-height:1.6}.record__label.svelte-1uha8ag{display:block;font-family:var(--font-display);font-weight:700;color:var(--clr-text);margin-bottom:.2rem}.timeline-list.svelte-1uha8ag{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.doc-grid.svelte-1uha8ag{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.claims.svelte-1uha8ag{list-style:none;margin:0;padding:0}.claims__row.svelte-1uha8ag{display:grid;grid-template-columns:8.5rem minmax(0,var(--measure));gap:clamp(1.25rem,4vw,2.5rem);align-items:start;padding:1.75rem 0;border-top:1px solid var(--clr-border-strong)}.claims__row.svelte-1uha8ag:first-child{border-top:none;padding-top:0}.claims__row.svelte-1uha8ag:last-child{border-bottom:1px solid var(--clr-border-strong)}.claims__tile.svelte-1uha8ag{display:flex}.claims__text.svelte-1uha8ag{display:flex;flex-direction:column;gap:.5rem;min-width:0}.claims__title.svelte-1uha8ag{margin:0;font-size:1.4rem}.claims__body.svelte-1uha8ag{margin:.25rem 0 0;line-height:1.65}.claims__caveat.svelte-1uha8ag{margin:.25rem 0 0;padding-left:.9rem;border-left:1px solid var(--clr-border-strong);font-size:.95rem;line-height:1.6;color:var(--clr-text-muted)}.claims__caveat-label.svelte-1uha8ag{font-family:var(--font-display);font-weight:700;color:var(--clr-text)}.claims__key.svelte-1uha8ag{margin:1.25rem 0 0;max-width:calc(var(--measure) + 11rem);font-size:.9rem;line-height:2;color:var(--clr-text-muted)}.claims__key.svelte-1uha8ag .badge:where(.svelte-1uha8ag){margin-left:.35rem}.claims__key-label.svelte-1uha8ag{font-family:var(--font-mono);color:var(--clr-text)}.ledger.svelte-1uha8ag{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(2rem,5vw,3.5rem)}.ledger__col.svelte-1uha8ag{border-top:2px solid currentColor;padding-top:1rem}.ledger__col--interest.svelte-1uha8ag{color:var(--clr-cherenkov)}.ledger__col--skeptic.svelte-1uha8ag{color:var(--clr-disputed)}.ledger__title.svelte-1uha8ag{margin:0 0 .3rem;font-size:1.4rem;color:inherit}.ledger__mark.svelte-1uha8ag{font-family:var(--font-mono);font-weight:500;margin-right:.15rem}.ledger__subtitle.svelte-1uha8ag{margin:0 0 .75rem;font-size:.98rem;color:var(--clr-text-muted)}.ledger__list.svelte-1uha8ag{list-style:none;margin:0;padding:0;color:var(--clr-text)}.ledger__list.svelte-1uha8ag li:where(.svelte-1uha8ag){position:relative;padding:.9rem 0 .9rem 1.25rem;border-top:1px solid var(--clr-border);line-height:1.6}.ledger__list.svelte-1uha8ag li:where(.svelte-1uha8ag):before{content:"";position:absolute;left:0;top:1.55rem;width:.4rem;height:.4rem;background:currentColor}.ledger__col--interest.svelte-1uha8ag .ledger__list:where(.svelte-1uha8ag) li:where(.svelte-1uha8ag):before{background:var(--clr-cherenkov)}.ledger__col--skeptic.svelte-1uha8ag .ledger__list:where(.svelte-1uha8ag) li:where(.svelte-1uha8ag):before{background:var(--clr-disputed)}.plate.svelte-1uha8ag{position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(1.25rem,4vw,3rem);align-items:end;background:var(--clr-void);border:1px solid var(--clr-border);border-radius:var(--radius-md);padding:clamp(2rem,5vw,3.25rem) clamp(1.25rem,5vw,3rem) clamp(1.5rem,5vw,3rem)}.plate__rule.svelte-1uha8ag{position:absolute;top:0;left:0;right:0;border-top-color:var(--clr-cherenkov)}.plate__well.svelte-1uha8ag{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;fill:none;stroke:var(--clr-brand-blue);stroke-width:.7;opacity:.4}.plate__main.svelte-1uha8ag,.plate__readout.svelte-1uha8ag{position:relative}.plate__heading.svelte-1uha8ag{margin:0 0 .85rem;font-size:clamp(1.75rem,4.5vw,2.75rem);max-width:22ch}.plate__body.svelte-1uha8ag{margin:0 0 1.75rem;max-width:52ch;font-size:1.1rem;line-height:1.6;color:var(--clr-text-muted)}.plate__actions.svelte-1uha8ag{display:flex;flex-wrap:wrap;gap:.75rem}.plate__readout.svelte-1uha8ag{margin:0;min-width:15rem;padding:.9rem 1rem;background:#0009;border:1px solid var(--clr-border);border-radius:var(--radius-sm);font-size:.78rem}.plate__readout.svelte-1uha8ag div:where(.svelte-1uha8ag){display:flex;justify-content:space-between;gap:1.5rem;padding:.35rem 0}.plate__readout.svelte-1uha8ag div:where(.svelte-1uha8ag)+div:where(.svelte-1uha8ag){border-top:1px solid var(--clr-border)}.plate__readout.svelte-1uha8ag dt:where(.svelte-1uha8ag){color:var(--clr-text-muted)}.plate__readout.svelte-1uha8ag dd:where(.svelte-1uha8ag){margin:0;color:var(--clr-text);text-align:right}.plate__readout.svelte-1uha8ag .plate__status:where(.svelte-1uha8ag){color:var(--clr-unverified)}@media(max-width:1024px){.editorial.svelte-1uha8ag{grid-template-columns:minmax(0,1fr)}.brief.svelte-1uha8ag{max-width:var(--measure)}.doc-grid.svelte-1uha8ag{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:768px){.timeline-list.svelte-1uha8ag,.doc-grid.svelte-1uha8ag,.ledger.svelte-1uha8ag{grid-template-columns:minmax(0,1fr)}.claims__row.svelte-1uha8ag{grid-template-columns:minmax(0,1fr);gap:1rem}.plate.svelte-1uha8ag{grid-template-columns:minmax(0,1fr)}.plate__readout.svelte-1uha8ag{min-width:0}.plate__readout.svelte-1uha8ag div:where(.svelte-1uha8ag){flex-direction:column;gap:.1rem}.plate__readout.svelte-1uha8ag dd:where(.svelte-1uha8ag){text-align:left}.record__row.svelte-1uha8ag{grid-template-columns:minmax(0,1fr);gap:.25rem}}@supports (animation-timeline: view()){@media(prefers-reduced-motion:no-preference)and (min-width:900px){.claims-pin.svelte-1uha8ag{height:340vh;padding:0;view-timeline-name:--claims;view-timeline-axis:block}.claims-stage.svelte-1uha8ag{position:sticky;top:var(--nav-h);height:calc(100svh - var(--nav-h));display:flex;flex-direction:column;justify-content:center;overflow:hidden}.claims.svelte-1uha8ag{display:flex;width:max-content;animation:svelte-1uha8ag-claims-slide linear both;animation-timeline:--claims;animation-range:contain 4% contain 96%}.claims__row.svelte-1uha8ag{width:27rem;grid-template-columns:minmax(0,1fr);align-content:start;gap:1.25rem;padding:0 2.5rem 0 0;margin-right:2.5rem;border-top:none;border-right:1px solid var(--clr-border)}.claims__row.svelte-1uha8ag:last-child{border-right:none;border-bottom:none;margin-right:0}.claims__tile.svelte-1uha8ag{animation:svelte-1uha8ag-tile-drift linear both;animation-timeline:--claims;animation-range:contain 0% contain 100%}}}@keyframes svelte-1uha8ag-claims-slide{0%{transform:translate(0)}to{transform:translate(calc(-100% + min(1180px,100vw) - 2.5rem))}}@keyframes svelte-1uha8ag-tile-drift{0%{transform:translate(.75rem)}to{transform:translate(-.75rem)}}@supports (animation-timeline: view()){@media(prefers-reduced-motion:no-preference)and (min-width:900px){.ledger__col.svelte-1uha8ag{animation:svelte-1uha8ag-ledger-in linear both;animation-timeline:view();animation-range:entry 0% cover 35%}.ledger__col--interest.svelte-1uha8ag{--from: -3rem}.ledger__col--skeptic.svelte-1uha8ag{--from: 3rem}}}@keyframes svelte-1uha8ag-ledger-in{0%{transform:translate(var(--from));opacity:.25}to{transform:none;opacity:1}}