.pcard{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);flex-direction:column;gap:16px;padding:24px 26px;transition:border-color .18s,box-shadow .18s;display:flex}.pcard:hover{border-color:var(--line-strong);box-shadow:var(--shadow-1)}.pcard.is-featured{border-color:color-mix(in oklab, var(--accent) 40%, transparent);box-shadow:0 0 0 1px color-mix(in oklab, var(--accent) 24%, transparent)}.pcard__head{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.pcard__name{font-family:var(--font-serif);align-items:center;gap:8px;margin:0;font-size:1.5rem;font-weight:600;line-height:1.12;display:inline-flex}.pcard__star{color:var(--accent-deep);font-size:17px}.pcard__aliases{font-family:var(--font-mono);color:var(--ink-mute);margin:4px 0 0;font-size:11px}.pcard__open{font-family:var(--font-mono);letter-spacing:.04em;color:var(--ink-soft);border:1px solid var(--line);background:var(--paper);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;text-decoration:none;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.pcard__open:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}.pcard__core{font-family:var(--font-serif);color:var(--ink);margin:0;font-size:17px;line-height:1.45}.pcard__rows{border-top:1px dashed var(--line);grid-template-columns:minmax(110px,max-content) 1fr;align-items:baseline;gap:8px 16px;margin:0;padding-top:16px;display:grid}.pcard__rows dt{font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-soft);align-items:center;gap:7px;padding-top:9px;font-size:11px;display:inline-flex}.pcard__rows dd{color:var(--ink-2);margin:0;padding-top:7px;font-size:14.5px;line-height:1.5}.pcard__rows dd ul{flex-direction:column;gap:5px;margin:0;padding:0;list-style:none;display:flex}.pcard__rows dd ul li{padding-left:14px;position:relative}.pcard__rows dd ul li:before{content:"·";color:var(--ink-mute);position:absolute;left:4px}.pcard__mk{border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;font-size:11px;font-weight:700;display:inline-flex}.pcard__mk--yes{background:var(--foundations-stable-soft);color:var(--foundations-stable-deep)}.pcard__mk--no{background:var(--foundations-warn-soft);color:var(--foundations-warn-deep)}.pcard__mk--neutral{background:var(--paper-3);color:var(--ink-2)}.pcard__foot{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding-top:14px;display:flex}.pcard__chips{flex-wrap:wrap;gap:6px;display:flex}.pcard__chip--more{color:var(--ink-soft)}.pcard__ref{font-family:var(--font-mono);color:var(--ink-mute);margin:0;font-size:11px;font-style:italic}
.fit{flex-direction:column;gap:clamp(28px,4vw,32px);display:flex}.fit__cols{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:760px){.fit__cols{grid-template-columns:1fr}}.fit__col{flex-direction:column;gap:16px;display:flex}.fit__col .card{flex-direction:column;gap:16px;padding:28px 30px;display:flex}.fit__head{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:10px;font-size:11.5px;display:flex}.fit__head .mk{border-radius:999px;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;font-weight:700;display:inline-flex}.fit__col--yes .mk{background:var(--foundations-stable-soft);color:var(--foundations-stable-deep)}.fit__col--yes .fit__head{color:var(--foundations-stable-deep)}.fit__col--no .mk{background:var(--foundations-warn-soft);color:var(--foundations-warn-deep)}.fit__col--no .fit__head{color:var(--foundations-warn-deep)}.fit__list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.fit__list li{color:var(--ink-2);padding-left:22px;font-size:15px;line-height:1.5;position:relative}.fit__list li:before{content:"";background:var(--ink-mute);border-radius:999px;width:6px;height:6px;position:absolute;top:9px;left:4px}
.substrate{flex-direction:column;gap:clamp(28px,4vw,32px);display:flex}.substrate__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:0;padding:0;list-style:none;display:grid}@media (max-width:760px){.substrate__grid{grid-template-columns:minmax(0,1fr)}}.substrate__card{flex-direction:column;gap:12px;min-width:0;display:flex}.substrate__card.is-featured{border-color:color-mix(in oklab, var(--accent) 34%, transparent);box-shadow:0 0 0 1px color-mix(in oklab, var(--accent) 22%, transparent)}.substrate__top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.substrate__top>div{min-width:0}.substrate__name{font-family:var(--font-serif);margin:0;font-size:1.3rem;font-weight:600;line-height:1.1}.substrate__aliases{font-family:var(--font-mono);color:var(--ink-mute);overflow-wrap:anywhere;margin:3px 0 0;font-size:11px}.substrate__one{font-family:var(--font-serif);color:var(--ink);margin:0;font-size:16px;line-height:1.45}.substrate__why{color:var(--ink-soft);border-top:1px dashed var(--line);margin:0;padding-top:12px;font-size:14px;line-height:1.55}.substrate__why b{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:6px;font-size:10px;font-weight:500;display:block}.substrate__star{color:var(--accent-deep);font-size:15px;line-height:1}.substrate__cta{font-family:var(--font-mono);letter-spacing:.02em;color:var(--accent-deep);align-items:center;gap:6px;margin-top:2px;font-size:12px;display:inline-flex}.substrate__cta:hover{text-decoration:underline}
.loop{flex-direction:column;gap:24px;display:flex}.loop__diagram{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r-lg);flex-direction:column;align-items:center;gap:18px;padding:clamp(28px,4vw,44px);display:flex}.loop__diagram-cap{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin:0;font-size:11px}.loop__diagram-cap--accent{color:var(--accent-deep)}.loopglyph{flex-wrap:wrap;justify-content:center;align-items:center;gap:0;display:flex}.loopglyph__node{text-align:center;border:1.5px solid var(--ink);background:var(--paper);box-shadow:2px 2px 0 var(--ink);border-radius:12px;flex-direction:column;align-items:center;gap:4px;min-width:90px;padding:14px;display:flex}.loopglyph__node b{font-family:var(--font-serif);font-size:1.15rem;font-weight:600}.loopglyph__node span{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);font-size:9.5px}.loopglyph__node--accent{background:color-mix(in oklab, var(--accent) 16%, var(--paper))}.loopglyph__arrow{font-family:var(--font-mono);color:var(--accent-deep);padding:0 8px;font-size:1.1rem}.loop__grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}@media (max-width:760px){.loop__grid{grid-template-columns:1fr}}.loop__step{flex-direction:column;gap:10px;display:flex;position:relative}.loop__step .ln{font-family:var(--font-serif);color:var(--accent);font-size:2.2rem;font-style:italic;line-height:1}.loop__step .lt{font-family:var(--font-serif);margin:0;font-size:1.4rem;font-weight:600}.loop__step .lb{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.55}
.refs{flex-direction:column;gap:clamp(28px,4vw,32px);display:flex}.refs__list{gap:0;margin:0;padding:0;list-style:none;display:grid}.refs__list li{border-top:1px solid var(--line);grid-template-columns:auto 1fr auto;align-items:baseline;gap:16px;padding:16px 4px;display:grid}.refs__list li:last-child{border-bottom:1px solid var(--line)}.refs__yr{font-family:var(--font-mono);color:var(--ink-mute);font-size:12px}.refs__title{font-family:var(--font-serif);color:var(--ink);font-size:1.1rem;line-height:1.3}.refs__title b{font-weight:600}.refs__title-link{color:inherit;text-decoration:none}.refs__title-link:hover{text-decoration:underline}.refs__link{font-family:var(--font-mono);color:var(--accent-deep);white-space:nowrap;font-size:11.5px;text-decoration:none}.refs__link:hover{text-decoration:underline}
.pager{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:600px){.pager{grid-template-columns:1fr}}.pager a,.pager>span{border:1px solid var(--line);border-radius:var(--r);flex-direction:column;gap:4px;padding:22px 24px;text-decoration:none;transition:border-color .18s,background .18s;display:flex}.pager a:hover{border-color:var(--line-strong);background:var(--paper-2)}.pager .pk{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);font-size:11px}.pager .pt{font-family:var(--font-serif);color:var(--ink);font-size:1.3rem;font-weight:600}.pager .next{text-align:right;align-items:flex-end}
.primitives{flex-direction:column;gap:clamp(28px,4vw,32px);display:flex}.prim__grid{grid-template-columns:repeat(2,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid}@media (max-width:760px){.prim__grid{grid-template-columns:1fr}}.prim{flex-direction:column;gap:12px;display:flex}.prim__glyph{border-radius:var(--r-sm);background:color-mix(in oklab, var(--accent-soft) 55%, var(--paper));border:1px solid color-mix(in oklab, var(--accent) 22%, transparent);width:100%;height:84px;color:var(--accent-deep);justify-content:center;align-items:center;display:flex}.prim__glyph svg{width:auto;max-width:80%;height:52px;overflow:visible}.prim__name{font-family:var(--font-serif);margin:0;font-size:1.4rem;font-weight:600;line-height:1.1}.prim__one{font-family:var(--font-serif);color:var(--ink);margin:0;font-size:16px;line-height:1.4}.prim__why{color:var(--ink-soft);border-top:1px dashed var(--line);margin:0;padding-top:12px;font-size:14px;line-height:1.55}
.archetypes{flex-direction:column;gap:clamp(28px,4vw,32px);display:flex}.arch__grid{grid-template-columns:repeat(3,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid}@media (max-width:860px){.arch__grid{grid-template-columns:1fr}}.arch{flex-direction:column;gap:14px;display:flex}.arch__glyph{border-radius:var(--r-sm);background:color-mix(in oklab, var(--accent-soft) 55%, var(--paper));border:1px solid color-mix(in oklab, var(--accent) 22%, transparent);width:100%;height:96px;color:var(--accent-deep);justify-content:center;align-items:center;display:flex}.arch__glyph svg{width:auto;height:64px;overflow:visible}.arch__eyebrow{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);margin:0;font-size:10.5px}.arch__name{font-family:var(--font-serif);margin:0;font-size:1.35rem;font-weight:600;line-height:1.1}.arch__one{font-family:var(--font-serif);color:var(--ink);margin:0;font-size:16px;line-height:1.4}.arch__tradeoff{color:var(--ink-soft);border-top:1px dashed var(--line);margin:0;padding-top:12px;font-size:13.5px;line-height:1.55}.arch__tradeoff b{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:5px;font-size:10px;font-weight:500;display:block}.arch__chips{flex-wrap:wrap;gap:6px;margin-top:2px;padding:0;list-style:none;display:flex}
.subdoms-section{flex-direction:column;gap:clamp(28px,4vw,36px);display:flex}.subdoms{flex-direction:column;gap:clamp(40px,5vw,64px);display:flex}.subdom{flex-direction:column;gap:20px;scroll-margin-top:96px;display:flex}.subdom__head{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;align-items:start;gap:20px;padding-bottom:18px;display:grid}.subdom__title{flex-direction:column;gap:8px;max-width:80ch;display:flex}.subdom__eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);align-items:center;gap:9px;margin:0;font-size:11px;display:inline-flex}.subdom__dot{background:var(--accent);border-radius:999px;flex-shrink:0;width:9px;height:9px}.subdom__name{font-family:var(--font-serif);margin:0;font-size:clamp(1.6rem,2.6vw,2.1rem);font-weight:600;line-height:1.1}.subdom__one{font-family:var(--font-serif);color:var(--ink);margin:4px 0 0;font-size:17px;line-height:1.4}.subdom__why{color:var(--ink-soft);margin:0;font-size:14.5px;line-height:1.55}.subdom__count{font-family:var(--font-serif);color:var(--accent-deep);flex-direction:column;align-items:flex-end;font-size:2.6rem;line-height:.9;display:flex}.subdom__count span{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);margin-top:4px;font-size:10px}.l4row__list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.l4row{border-radius:var(--r-sm);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:16px 18px;transition:background .15s;display:grid}.l4row:hover{background:var(--paper-2)}.l4row.is-featured{background:color-mix(in oklab, var(--accent-soft) 40%, var(--paper))}.l4row__main{flex-direction:column;gap:3px;min-width:0;display:flex}.l4row__name{font-family:var(--font-serif);align-items:center;gap:8px;margin:0;font-size:1.15rem;font-weight:600;line-height:1.1;display:inline-flex}.l4row__name a{color:inherit;text-decoration:none}.l4row__name a:hover{text-decoration:underline}.l4row__star{color:var(--accent-deep);font-size:13px}.l4row__one{color:var(--ink-soft);margin:0;font-size:14px;line-height:1.5}.l4row__fw{flex-wrap:wrap;justify-content:flex-end;gap:6px;max-width:320px;display:flex}@media (max-width:720px){.l4row{grid-template-columns:1fr;gap:10px}.l4row__fw{justify-content:flex-start;max-width:none}.subdom__head{grid-template-columns:1fr}.subdom__count{flex-direction:row;align-items:baseline;gap:8px}}
.bridge{background:var(--ink);color:var(--paper);border-radius:var(--r-lg);grid-template-columns:1fr auto;align-items:center;gap:28px;padding:clamp(32px,4vw,52px);display:grid}@media (max-width:700px){.bridge{grid-template-columns:1fr}}.bridge__eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:#a29e98;color:lab(65.228% .591815 3.78042);margin:0 0 14px;font-size:11px}.bridge__title{font-family:var(--font-serif);margin:0 0 12px;font-size:clamp(1.6rem,3vw,2.4rem);font-weight:400;line-height:1.2}.bridge__title em{color:var(--accent);font-style:italic}.bridge__body{color:#d4d0ca;color:lab(83.7884% .584036 3.77523);max-width:72ch;margin:0;font-size:16px;line-height:1.55}.bridge__cta{background:var(--paper);color:var(--ink);white-space:nowrap;border-radius:999px;align-items:center;gap:10px;padding:13px 22px;font-size:14.5px;font-weight:500;text-decoration:none;transition:transform .12s;display:inline-flex}.bridge__cta:hover{transform:translateY(-1px)}
.racer{background:var(--paper)}.racer-stage{gap:24px;min-width:0;display:grid}.racer-stage>*{min-width:0}.racer-controls{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.racer-play .play-icon{place-items:center;width:18px;height:18px;font-size:.7rem;line-height:1;display:inline-grid}.racer-play.is-playing .play-icon:before{content:"❚❚";letter-spacing:-1px;font-size:.78rem}.racer-play.is-playing .play-icon{background:0 0}.racer-play.is-playing .play-icon span{display:none}.racer-clock{border-radius:var(--r-pill);background:var(--paper-2);border:1px solid var(--line);margin-left:auto;padding:8px 14px;font-size:.86rem}.racer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.racer-card{border-radius:var(--r-lg);border:1px solid var(--line);background:var(--paper);gap:20px;padding:clamp(20px,2.5vw,30px);display:grid;position:relative;overflow:hidden}.racer-card:before{content:"";background:#ce8545;background:lab(62.4264% 24.4932 45.851);height:3px;position:absolute;top:0;left:0;right:0}.racer-card[data-pattern=plan]:before{background:#773a10;background:lab(32.1008% 25.3274 36.4403)}.racer-card-head h3{margin:12px 0 4px;font-size:1.7rem}.racer-tagline{color:var(--ink-soft);margin:0;font-size:.94rem}.racer-trace{gap:8px;margin:0;padding:0;font-size:.92rem;list-style:none;display:grid}.trace-step{border-radius:var(--r-sm);background:var(--paper-2);opacity:.25;border:1px solid #0000;grid-template-columns:84px 1fr;align-items:start;gap:12px;padding:10px 12px;transition:opacity .35s,transform .35s,background .35s,border-color .35s;display:grid;transform:translateY(4px)}.trace-step.is-on{opacity:1;transform:none}.trace-step.is-current{background:var(--l1-soft);border-color:#ce85454d;border-color:lab(62.4264% 24.4932 45.851/.3)}.trace-tag{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);padding-top:2px;font-size:.72rem}.trace-step[data-kind=thought] .trace-tag{color:#773a10;color:lab(32.1008% 25.3274 36.4403)}.trace-step[data-kind=action] .trace-tag{color:#004e4a;color:lab(29.0995% -30.689 -5.97328)}.trace-step[data-kind=obs] .trace-tag{color:#822b31;color:lab(31.4556% 38.4495 17.8149)}.trace-step[data-kind=plan] .trace-tag{color:#27356e;color:lab(23.4978% 9.4889 -35.6072)}.trace-step[data-kind=final] .trace-tag{color:var(--ink);font-weight:600}.trace-text{color:var(--ink);line-height:1.45}.trace-text.mono{font-family:var(--font-mono);font-size:.84rem}.racer-meta{border-top:1px dashed var(--line);color:var(--ink-soft);flex-wrap:wrap;gap:14px;padding-top:16px;font-size:.84rem;display:flex}.racer-meta strong{color:var(--ink);font-weight:600}.racer-takeaway{border-radius:var(--r);background:var(--paper-2);border-left:3px solid var(--ink);color:var(--ink-2);margin:8px 0 0;padding:22px 26px;font-size:1.02rem}@media (max-width:820px){.racer-grid{grid-template-columns:1fr}}