:root{--paper:#fbfaf7;--paper-warm:#f4efe7;--ink:#16150f;--ink-soft:#5b584e;--ink-faint:#8a867a;--rule:#e6e1d6;--accent:#1f6f5c;--path:#7c5cd6;--query:#2f6fd0;--body:#1f8a5c;--header:#c2761e;--serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--sans:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}.wrap{width:min(1080px,calc(100% - 48px));margin-inline:auto}a{color:inherit}header{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--paper) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}header.scrolled{border-bottom-color:var(--rule)}nav{gap:28px;padding:20px 0}.brand,nav{display:flex;align-items:center}.brand{gap:10px;font-family:var(--serif);font-size:21px;letter-spacing:-.01em;text-decoration:none;margin-right:auto}.brand svg{display:block}.nav-links{display:flex;gap:26px;align-items:center}.nav-links a{color:var(--ink-soft);text-decoration:none;font-size:15px;transition:color .15s}.nav-links a:hover{color:var(--ink)}.pill{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--paper);padding:11px 22px;border-radius:999px;font-size:15px;font-weight:500;text-decoration:none;transition:transform .15s,opacity .15s;white-space:nowrap}.pill:hover{opacity:.88;transform:translateY(-1px)}.pill.ghost{background:transparent;color:var(--ink);border:1px solid var(--rule)}.pill.ghost:hover{border-color:var(--ink-faint)}.pill.lg{padding:14px 30px;font-size:16px}.hero{background:radial-gradient(120% 80% at 50% 0,var(--paper-warm) 0,transparent 65%);padding:92px 0 80px;text-align:center}h1{font-family:var(--serif);font-weight:400;font-size:clamp(42px,7.2vw,82px);line-height:1.04;letter-spacing:-.022em;margin:0 0 26px}h1 em{font-style:italic}.lede{font-size:clamp(17px,2.1vw,20px);color:var(--ink-soft);max-width:38ch;margin:0 auto 36px;line-height:1.5}.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.hero-note{margin-top:20px;font-size:14px;color:var(--ink-faint)}section{padding:84px 0}section+section{border-top:1px solid var(--rule)}.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 18px}h2{font-family:var(--serif);font-weight:400;font-size:clamp(28px,4vw,40px);line-height:1.15;letter-spacing:-.015em;margin:0 0 20px}.prose{max-width:62ch;color:var(--ink-soft)}.prose p{margin:0 0 18px}.prose strong{color:var(--ink);font-weight:600}.center{text-align:center}.center 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var(--rule);border-radius:12px;padding:16px;min-height:108px}.zone-head{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:12px}.zone-head .swatch{width:8px;height:8px;border-radius:50%}.zone-head .tag{margin-left:auto;font-family:var(--mono);text-transform:none;letter-spacing:0}.field-card{display:flex;align-items:center;gap:10px;background:var(--paper);border:1px solid var(--rule);border-radius:9px;padding:10px 12px;font-size:14px;margin-bottom:8px}.field-card .grip,.field-card .type{color:var(--ink-faint);font-size:12px}.field-card .type{margin-left:auto;font-family:var(--mono)}.zone .empty{font-size:13px;color:var(--ink-faint);font-style:italic}.builder-caption{margin-top:18px;font-size:14px;color:var(--ink-soft);text-align:center}.steps{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:32px;gap:32px;margin-top:44px}.step .n{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.1em;margin-bottom:12px}.step h3{font-size:17px;margin:0 0 8px;font-weight:600}.step p{margin:0;font-size:15px;color:var(--ink-soft);line-height:1.55}pre{background:var(--ink);color:#eae7dd;border-radius:14px;padding:22px 24px;font-family:var(--mono);font-size:13.5px;line-height:1.65;overflow-x:auto;margin:0}pre .c{color:#8f9a8a}pre .k{color:#d7b98a}.split{display:grid;grid-template-columns:1fr 1fr;grid-gap:56px;gap:56px;align-items:start}.soon-badge{display:inline-block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:999px;padding:4px 12px;margin-bottom:18px}.cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px;margin-top:38px}.card{background:color-mix(in srgb,var(--paper-warm) 45%,var(--paper));border:1px solid var(--rule);border-radius:16px;padding:24px}.card 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