:root{--bg:#f7f5f0;--bg-raised:#fff;--border:#ddd9d0;--fg:#17171a;--fg-muted:#62605c;--accent:#17171a;--accent-fg:#f7f5f0;--radius:10px;--max-width:960px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0b0b0c;--bg-raised:#161618;--border:#2a2a2d;--fg:#f2f0ea;--fg-muted:#a8a6a0;--accent:#f2f0ea;--accent-fg:#0b0b0c;color-scheme:dark}}:root[data-theme=dark]{--bg:#0b0b0c;--bg-raised:#161618;--border:#2a2a2d;--fg:#f2f0ea;--fg-muted:#a8a6a0;--accent:#f2f0ea;--accent-fg:#0b0b0c;color-scheme:dark}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;line-height:1.55}img{max-width:100%;display:block}a{color:inherit}code{font-family:var(--font-mono);background:var(--bg-raised);border:1px solid var(--border);border-radius:4px;padding:.1em .4em;font-size:.9em}.wrap{max-width:var(--max-width);margin:0 auto;padding:0 24px}section{border-bottom:1px solid var(--border);padding:64px 0}section:last-of-type{border-bottom:none}h1,h2,h3{margin:0 0 16px;line-height:1.15}h2{letter-spacing:-.01em;font-size:1.6rem}p{color:var(--fg-muted);margin:0 0 16px}section p{max-width:65ch}.eyebrow{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--fg-muted);margin:0 0 12px;font-size:.8rem}.btn{border:1px solid var(--border);border-radius:999px;align-items:center;gap:8px;padding:10px 18px;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn-secondary{color:var(--fg);background:0 0}.badges{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.badge{line-height:1;font-family:var(--font-mono);color:var(--fg-muted);border:1px solid var(--border);border-radius:999px;align-items:center;padding:4px 10px;font-size:.75rem;display:inline-flex}.grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.card h3{font-size:1rem;font-family:var(--font-mono);margin-bottom:6px}.card p{margin:0;font-size:.9rem}.cols{grid-template-columns:1fr 1fr;gap:32px;display:grid}.cols>*{min-width:0}.theme-toggle{z-index:10;border:1px solid var(--border);background:var(--bg-raised);width:40px;height:40px;color:var(--fg);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;font-size:1.1rem;line-height:1;display:flex;position:fixed;top:20px;right:20px}.examples-list{grid-template-columns:1fr;gap:28px;display:grid}.example-card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);min-width:0;padding:24px}.example-card>p{max-width:70ch}.flow-embed{background:#fff;border:1px solid #bbb;border-radius:3px;margin:18px 0 4px;overflow:hidden}.flow-embed svg{cursor:grab;touch-action:none;width:100%;height:260px;display:block}.flow-embed svg.dragging{cursor:grabbing}.flow-embed-hint{margin:6px 0 0;font-size:.78rem}.json-details{margin-top:12px}.json-details summary{cursor:pointer;font-family:var(--font-mono);color:var(--fg-muted);font-size:.8rem}.json-details-body{margin-top:10px;position:relative}.json-details-body pre{background:var(--bg);border:1px solid var(--border);border-radius:8px;max-height:320px;margin:0;padding:14px 16px;overflow:auto}.json-details-body pre code{color:var(--fg);white-space:pre;background:0 0;border:none;padding:0;font-size:.8rem}.copy-json-btn{font-family:var(--font-mono);color:var(--fg);background:var(--bg-raised);border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:4px 8px;font-size:.72rem;position:absolute;top:8px;right:8px}.flow-embed .node{fill-opacity:1;stroke-width:1px;stroke:#999}.flow-embed .link{stroke:#999;stroke-width:3px;fill:none}.flow-embed .link-disabled{stroke-dasharray:10 8;stroke-width:2px;stroke:#ccc}.flow-embed .grid-line{shape-rendering:crispedges;stroke:#eee;stroke-width:1px;fill:none}.flow-embed .node-text-label{font-family:var(--font-sans);dominant-baseline:middle;fill:#333;font-size:13px}.flow-embed .output-deco,.flow-embed .input-deco{stroke-width:2px;stroke-miterlimit:4}.example-head{align-items:center;gap:10px;margin-bottom:6px;display:flex}.example-title{font-family:var(--font-sans);align-items:center;margin:0;font-size:1.05rem;line-height:1;display:flex}.hero-inner{justify-content:space-between;align-items:center;gap:48px;display:flex}.hero-copy{flex:auto;min-width:0}.hero-logo{border-radius:24px;flex:none;width:clamp(140px,22vw,230px);height:auto}@media (width<=640px){.cols{grid-template-columns:1fr}section{padding:48px 0}.hero-inner{text-align:center;flex-direction:column-reverse;gap:24px}.hero-copy p{max-width:none;margin-left:auto;margin-right:auto}.badges,.hero-copy>div:last-child{justify-content:center}}ol,ul{color:var(--fg-muted);padding-left:1.2em}ol li,ul li{margin-bottom:6px}footer{padding:32px 0 64px}footer p{font-size:.85rem}.footer-links{flex-wrap:wrap;row-gap:4px;max-width:none;display:flex}.footer-links>span{white-space:nowrap}.footer-links>span:not(:first-child):before{content:"·";color:var(--fg-muted);margin:0 8px}