:root{--ink:#15171a;--paper:#f7f8f6;--blue:#2559d6;--blue-soft:#dde7ff;--rule:#d7dadd;--success:#176b4d;--muted:#666b73;--code:#20242a;color:var(--ink);background:var(--paper);font-synthesis:none;font-family:Aptos,Inter,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button{font:inherit}.masthead{border-bottom:1px solid var(--rule);background:color-mix(in srgb, var(--paper) 92%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:10;grid-template-columns:1fr auto 1fr;align-items:center;height:64px;padding:0 max(24px,50vw - 720px);display:grid;position:sticky;top:0}.brand{align-items:center;gap:10px;font-weight:650;display:flex}.brand-mark{background:var(--ink);color:#fff;border-radius:7px;place-items:center;width:28px;height:28px;display:grid}.collection{color:var(--muted);font-size:13px}.masthead nav{justify-self:end;gap:24px;font-size:14px;display:flex}.hero{grid-template-columns:1fr 1fr;align-items:center;gap:72px;max-width:1320px;margin:auto;padding:96px 40px 72px;display:grid}h1{letter-spacing:-.055em;max-width:820px;margin:24px 0 28px;font-size:clamp(46px,6vw,82px);line-height:.98}.lede{color:#4c5158;max-width:650px;font-size:20px;line-height:1.5}.install{background:var(--ink);color:#fff;border-radius:10px;justify-content:space-between;align-items:center;max-width:475px;margin-top:36px;padding:7px 7px 7px 18px;display:flex}.install code,pre,code{font-family:IBM Plex Mono,SFMono-Regular,Consolas,monospace}.install button,.demo-grid button{cursor:pointer;border:0;border-radius:6px;padding:9px 13px}.membrane-demo{background:var(--code);color:#e9edf2;border-radius:14px;overflow:hidden;box-shadow:0 24px 70px #15171a2e}.demo-bar{color:#aeb5bf;border-bottom:1px solid #3a4049;grid-template-columns:1fr 1fr;font:12px monospace;display:grid}.demo-bar span{padding:14px 18px}.demo-bar span+span{border-left:1px solid #3a4049}.demo-grid{grid-template-columns:1fr 1fr;display:grid}.demo-grid>div{padding:22px}.demo-grid>div+div{border-left:1px solid #3a4049}.demo-grid p{color:#aeb5bf;font-size:12px}.demo-grid pre{white-space:pre-wrap;font-size:13px}.demo-grid b{color:#9db7ff}.demo-grid button{color:#fff;background:#323945;margin-top:12px}.membrane-demo output{color:#a9b1bb;background:#181b20;padding:16px 22px;font:13px monospace;display:block}.membrane-demo output[data-state=success]{color:#76d5ad}.membrane-demo output[data-state=error]{color:#ff9d9d}.proof{border-block:1px solid var(--rule);grid-template-columns:repeat(4,1fr);max-width:1440px;margin:auto;display:grid}.proof article{gap:6px;padding:28px 36px;display:grid}.proof article+article{border-left:1px solid var(--rule)}.proof span{color:var(--muted);font-size:14px}.docs-layout{grid-template-columns:220px minmax(0,760px) 180px;gap:64px;max-width:1440px;margin:auto;padding:90px 40px;display:grid}.sidebar,.toc{align-self:start;position:sticky;top:96px}.sidebar nav,.toc{color:var(--muted);gap:10px;font-size:13px;display:grid}.toc p{color:var(--ink);font-weight:650}.content section{border-bottom:1px solid var(--rule);margin-bottom:72px;padding:0 0 72px;scroll-margin-top:96px}.content h2{letter-spacing:-.03em;margin:0 0 22px;font-size:34px}.content h3{letter-spacing:-.015em;margin:0;font-size:18px}.content p,.content li,.content dd{color:#444950;max-width:72ch;font-size:17px;line-height:1.7}.content pre{background:var(--code);color:#e9edf2;border-radius:9px;padding:20px;overflow:auto}.example-grid{gap:28px;margin-top:36px;display:grid}.example{gap:12px;min-width:0;display:grid}.example pre{margin:0}.content code{font-size:.88em}.content p code,.content li code,.content dd code{background:var(--blue-soft);color:#173c91;border-radius:4px;padding:2px 5px}.note{border-left:3px solid var(--blue);background:#eef3ff;padding:14px 18px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--rule);vertical-align:top;padding:15px 12px}.tag{border-radius:999px;padding:3px 8px;font-size:12px;display:inline-block}.full{color:var(--success);background:#dcefe7}.documented{background:var(--blue-soft);color:#173c91}.unsupported{color:#555;background:#eee}dl{grid-template-columns:220px 1fr;gap:16px 24px;display:grid}dt{font-weight:650}dd{margin:0}details{border-top:1px solid var(--rule);padding:18px 0}summary{cursor:pointer;font-weight:650}footer{border-top:1px solid var(--rule);color:var(--muted);justify-content:space-between;padding:32px 40px;font-size:13px;display:flex}footer nav{flex-wrap:wrap;justify-content:flex-end;gap:10px 22px;display:flex}:focus-visible{outline:3px solid var(--blue);outline-offset:3px}@media (width<=1000px){.hero{grid-template-columns:1fr;padding-top:64px}.docs-layout{grid-template-columns:180px 1fr}.toc{display:none}.proof{grid-template-columns:1fr 1fr}.proof article:nth-child(3){border-left:0;border-top:1px solid var(--rule)}.proof article:nth-child(4){border-top:1px solid var(--rule)}}@media (width<=720px){.masthead{grid-template-columns:minmax(0,1fr) auto;padding:0 18px}.masthead nav{gap:12px;font-size:12px}.collection{display:none}.hero{gap:42px;padding:48px 20px}.demo-grid{grid-template-columns:1fr}.demo-grid>div+div{border-top:1px solid #3a4049;border-left:0}.proof{grid-template-columns:1fr}.proof article+article,.proof article:nth-child(3){border-left:0;border-top:1px solid var(--rule)}.docs-layout{padding:64px 20px;display:block}.sidebar{border-bottom:1px solid var(--rule);margin-bottom:56px;padding-bottom:24px;position:static}.sidebar nav{grid-template-columns:1fr 1fr}.content h2{font-size:30px}dl{grid-template-columns:1fr}footer{gap:8px;padding:28px 20px;display:grid}footer nav{justify-content:start;display:grid}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}