@layer site{.pia-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,clamp(400px,40vw,560px));grid-gap:clamp(28px,4vw,56px);gap:clamp(28px,4vw,56px);align-items:center}.pia-hero__copy{display:grid;grid-gap:22px;gap:22px}.pia{margin:0;display:grid;grid-gap:12px;gap:12px;padding:clamp(16px,1.8vw,22px);border-radius:18px;border:1px solid rgba(10,10,12,.08);background:rgba(16,35,27,.03)}.pia__head{display:flex;align-items:center;gap:8px;font:700 10px/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.pia__head i{width:7px;height:7px;border-radius:50%;background:var(--green,#1a9a6a);flex:none}.pia__controls{margin-left:auto;display:flex;gap:6px}.pia__ctrl{display:grid;place-items:center;width:26px;height:22px;padding:0;border:1px solid rgba(10,10,12,.18);border-radius:7px;background:rgba(255,255,255,.5);color:var(--muted);cursor:pointer;transition:color .2s var(--ease-out),border-color .2s var(--ease-out)}.pia__ctrl:hover{color:var(--ink);border-color:rgba(10,10,12,.38)}.pia__ctrl svg{width:10px;height:10px;fill:currentColor}.pia__chat{display:grid;grid-gap:7px;gap:7px;align-content:start}.pia__line{margin:0;display:grid;grid-gap:3px;gap:3px;opacity:0;transform:translateY(3px);transition:opacity .25s var(--ease-out),transform .25s var(--ease-out)}.pia__line.is-on{opacity:1;transform:none}.pia__line b{font:700 8.5px/1 var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.pia__line span{font:500 12.5px/1.45 var(--font-body);color:var(--ink-soft,#17171a)}.pia__graph{width:100%;height:auto;display:block}.pia__edge{fill:none;stroke:var(--blue,#4e8eee);stroke-opacity:.42;stroke-width:1.3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .9s var(--ease-out)}.pia__edge.is-on{stroke-dashoffset:0;transition-delay:var(--pia-d,.15s)}.pia__edge--world{stroke:var(--muted,#5f5f5a);stroke-opacity:.5;stroke-width:1.2}.pia__edge--inferred{stroke:var(--green,#087451);stroke-opacity:.85;stroke-width:1.5;stroke-dasharray:2.2 1.7;stroke-dashoffset:0;opacity:0;transition:opacity .6s var(--ease-out);animation:pia-ants 1.1s linear infinite}.pia__edge--inferred.is-on{opacity:1;transition-delay:var(--pia-d,.15s)}@keyframes pia-ants{to{stroke-dashoffset:-3.9}}.pia.is-infer .pia__edge--premise{animation:pia-trace .6s var(--ease-out) both;animation-delay:var(--trace-delay,0s)}@keyframes pia-trace{45%{stroke:var(--green,#087451);stroke-opacity:.95;stroke-width:2}}.pia__rel{font:700 9px var(--font-mono);letter-spacing:.08em;fill:var(--muted);paint-order:stroke;stroke:#e7e6de;stroke-width:3px;stroke-linejoin:round;opacity:0;transition:opacity .5s var(--ease-out)}.pia__rel.is-on{opacity:1;transition-delay:var(--pia-d,.3s)}.pia__rel--world{fill:var(--muted)}.pia__rel--inferred{fill:var(--green,#087451)}.pia__badge{opacity:0;transition:opacity .5s var(--ease-out)}.pia__badge.is-on{opacity:1;transition-delay:2.1s}.pia__badge rect{fill:rgba(8,116,81,.08);stroke:rgba(8,116,81,.45);stroke-width:1}.pia__badge text{font:700 8.5px var(--font-mono);letter-spacing:.1em;fill:var(--green,#087451)}.pia__node{opacity:0;transform:scale(.7);transform-box:fill-box;transform-origin:center;transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}.pia__node.is-on{opacity:1;transform:none;transition-delay:var(--pia-d,0s)}.pia__node circle{fill:var(--blue,#4e8eee);stroke:#e7e6de;stroke-width:3}.pia__node--world circle{fill:#e7e6de;stroke:var(--muted,#5f5f5a);stroke-width:1.5}.pia__node--inferred circle{fill:rgba(8,116,81,.1);stroke:var(--green,#087451);stroke-width:1.4;stroke-dasharray:2.4 1.8}.pia__name{font:600 15px var(--font-display);letter-spacing:-.01em;fill:var(--ink);paint-order:stroke;stroke:#e7e6de;stroke-width:4px;stroke-linejoin:round}.pia__sub{font:500 10px var(--font-mono);fill:var(--muted);paint-order:stroke;stroke:#e7e6de;stroke-width:3px;stroke-linejoin:round}.pia__caption{margin:0;font:500 11px/1.5 var(--font-mono);color:var(--muted);opacity:0;transform:translateY(4px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out)}.pia__caption.is-on{opacity:1;transform:none;transition-delay:2.4s}@media (max-width:959px){.pia-hero{grid-template-columns:1fr;align-items:start}}@media (prefers-reduced-motion:reduce){.pia__controls{display:none}.pia__badge,.pia__caption,.pia__edge,.pia__line,.pia__node,.pia__rel{transition:none}.pia.is-infer .pia__edge--premise,.pia__edge--inferred{animation:none}}}