.hub{--ink:#14130f;--ink-2:#201e18;--line-d:#ffffff24;--line-strong:#ffffff3d;--muted:#ffffff9e;--yellow:#faff69;--yellow-d:#e7ec4a;--mono:ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, Helvetica, Arial, sans-serif;--maxw:1080px;--pad:clamp(20px, 5vw, 64px);background:var(--ink);color:#fff;min-height:100vh;font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.55}.hub *{box-sizing:border-box}@media (prefers-reduced-motion:reduce){.hub *{transition:none!important;animation:none!important}}.hub a{color:inherit;text-decoration:none}.hub .wrap{max-width:var(--maxw);padding-inline:var(--pad);margin:0 auto}.hub .top{border-bottom:1px solid var(--line-d);position:relative;overflow:hidden}.hub .top:after{content:"";pointer-events:none;background:radial-gradient(620px 380px at 88% -10%,#faff6929,#0000 60%);position:absolute;inset:0}.hub .brand{align-items:center;gap:10px;padding-top:clamp(32px,6vw,56px);display:flex}.hub .brand-logo{color:#fff;width:auto;height:22px}.hub .brand-name{letter-spacing:-.02em;font-weight:700}.hub .brand-sep{color:var(--line-strong)}.hub .brand-sub{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-size:12px}.hub h1{letter-spacing:-.035em;margin:26px 0 16px;font-size:clamp(2.4rem,6vw,4rem);font-weight:800;line-height:1.02}.hub h1 .ai{color:var(--yellow)}.hub .lede{color:#ffffffd1;max-width:46ch;font-size:clamp(1.05rem,1.6vw,1.25rem)}.hub .series-jump{flex-wrap:wrap;gap:10px;padding:26px 0 clamp(40px,7vw,72px);display:flex}.hub .series-chip{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#ffffffc7;border:1px solid var(--line-d);border-radius:100px;align-items:center;gap:9px;padding:8px 14px;font-size:12px;transition:border-color .16s,color .16s,background-color .16s;display:inline-flex}.hub .series-chip:hover{border-color:var(--yellow);color:var(--yellow)}.hub .series-chip:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.hub .series-chip-count{color:var(--ink);background:var(--line-strong);text-align:center;border-radius:100px;min-width:18px;padding:1px 6px;font-size:11px}.hub .series-chip:hover .series-chip-count{background:var(--yellow)}.hub .series{border-top:1px solid var(--line-d);padding-block:clamp(40px,6vw,68px)}.hub .series:first-of-type{border-top:0}.hub .series-head{max-width:62ch;margin-bottom:clamp(24px,3vw,32px)}.hub .eyebrow{font-family:var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--muted);align-items:center;gap:10px;margin:0 0 14px;font-size:12px;display:flex}.hub .eyebrow-sep{color:var(--line-strong);letter-spacing:0}.hub .series-name{letter-spacing:-.03em;margin:0;font-size:clamp(1.6rem,3.2vw,2.15rem);font-weight:800;line-height:1.08}.hub .series-tagline{color:var(--yellow);margin:8px 0 0;font-weight:650}.hub .series-blurb{color:#ffffffb3;margin:12px 0 0;font-size:.99rem}.hub .grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}@media (max-width:760px){.hub .grid{grid-template-columns:1fr}}.hub .card{background:var(--ink-2);border:1px solid var(--line-d);border-radius:16px;flex-direction:column;gap:14px;padding:26px 24px 24px;transition:transform .16s,border-color .16s,box-shadow .16s;display:flex}.hub .card:hover{border-color:var(--yellow);transform:translateY(-3px);box-shadow:0 24px 50px -28px #000c}.hub .card:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.hub .card-meta{font-family:var(--mono);color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;font-size:12px;display:flex}.hub .card-meta .dot{background:var(--line-strong);border-radius:50%;width:3px;height:3px}.hub .card-title{letter-spacing:-.02em;font-size:1.5rem;font-weight:750;line-height:1.1}.hub .card-tagline{color:var(--yellow-d);margin-top:-6px;font-weight:600}.hub .card-blurb{color:#ffffffb8;font-size:.98rem}.hub .tags{flex-wrap:wrap;gap:7px;margin-top:2px;display:flex}.hub .tag{font-family:var(--mono);color:var(--muted);border:1px solid var(--line-d);border-radius:100px;padding:4px 9px;font-size:11px}.hub .card-cta{color:var(--yellow);align-items:center;gap:8px;margin-top:auto;padding-top:8px;font-weight:650;display:inline-flex}.hub .card-cta .arrow{transition:transform .15s}.hub .card:hover .card-cta .arrow{transform:translate(3px)}.hub footer{border-top:1px solid var(--line-d);color:var(--muted);font-size:13.5px}.hub footer .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;padding-block:30px;display:flex}.hub footer .links{font-family:var(--mono);gap:20px;font-size:12.5px;display:flex}.hub footer a:hover{color:var(--yellow)}.hub footer .wrap{position:relative}.hub .workshop-maintainers{color:var(--muted);flex-basis:100%;font-size:12.5px;line-height:1.7}.hub .workshop-maintainers a{color:#ffffffc7;border-bottom:1px solid var(--line-d);text-decoration:none}.hub .workshop-maintainers a:hover{color:var(--yellow);border-bottom-color:var(--yellow)}