:root{color-scheme:dark;--ink:#07111f;--panel:#0b1828;--panel2:#0e2033;--line:#24384e;--text:#e8edf3;--muted:#8d9daf;--accent:#5ec7d8;--accent2:#7ca6ff;--max:1180px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--text);font-size:16px;line-height:1.65;background-image:linear-gradient(rgba(94,199,216,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(94,199,216,.025) 1px,transparent 1px);background-size:40px 40px}a{color:inherit}.topbar{height:76px;max-width:var(--max);margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 24px}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;font-size:.78rem;font-weight:700;letter-spacing:.14em}.brand-mark{width:22px;height:22px;display:grid;align-content:center;gap:3px}.brand-mark i{display:block;height:2px;background:var(--accent);border-radius:2px}.brand-mark i:nth-child(2){width:70%}.topbar nav{display:flex;gap:30px}.topbar nav a{font-size:.82rem;color:var(--muted);text-decoration:none}.topbar nav a:hover,.topbar nav a:focus-visible{color:var(--accent)}main{max-width:var(--max);margin:auto}.hero{min-height:650px;padding:104px 24px 84px;display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center;border-bottom:1px solid var(--line)}.eyebrow,.kicker,.section-index{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;color:var(--accent)}.eyebrow span{margin-left:16px;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3.25rem,7vw,6.6rem);line-height:.98;letter-spacing:-.055em;margin:25px 0 34px;max-width:820px;font-weight:620}h1 em{font-style:normal;color:var(--muted);font-weight:450}.intro{font-size:1.12rem;color:#b7c2ce;max-width:650px}.route-map{position:relative;display:grid;gap:18px;padding:34px;border:1px solid var(--line);background:linear-gradient(155deg,rgba(14,32,51,.88),rgba(7,17,31,.74));box-shadow:0 30px 80px rgba(0,0,0,.25)}.route-map:before{content:"DELIVERY PATH";position:absolute;right:12px;top:14px;font:700 .63rem ui-monospace,monospace;letter-spacing:.14em;color:#52657a}.route-node{display:grid;grid-template-columns:42px 1fr;grid-template-rows:auto auto;padding:18px;border:1px solid #2a415a;background:#091523}.route-node span{grid-row:1/3;color:var(--accent);font:700 .78rem ui-monospace,monospace}.route-node strong{font-size:.95rem;letter-spacing:.03em}.route-node small{color:var(--muted);font:400 .74rem ui-monospace,monospace}.route-node.edge{border-color:#39677a;background:#0c2030;box-shadow:inset 3px 0 var(--accent)}.route-line{height:20px;position:relative}.route-line:before{content:"";position:absolute;left:30px;top:-18px;height:55px;border-left:1px dashed #38516c}.route-line i{position:absolute;left:27px;top:7px;width:7px;height:7px;border:1px solid var(--accent);background:var(--ink);transform:rotate(45deg)}section:not(.hero){display:grid;grid-template-columns:190px 1fr;gap:34px;padding:96px 24px;border-bottom:1px solid var(--line)}.section-index{color:#617489;padding-top:8px}.section-body>h2,.section-body>div>h2{font-size:clamp(2rem,4vw,3.8rem);line-height:1.08;letter-spacing:-.04em;max-width:850px;margin-bottom:25px}.purpose .section-body p{font-size:1.25rem;color:#aebbc8;max-width:800px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:58px}.feature-grid article{padding:28px 26px 14px 0}.feature-grid article+article{border-left:1px solid var(--line);padding-left:26px}.feature-grid span{font:400 .72rem ui-monospace,monospace;color:var(--accent)}.feature-grid h3{font-size:1.08rem;margin:18px 0 10px}.feature-grid p,.docs-heading>p{color:var(--muted);font-size:.94rem}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px}.rules{border-top:1px solid var(--line)}.rules>div{display:grid;grid-template-columns:105px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}code{font:700 .76rem ui-monospace,monospace;color:var(--accent2)}.rules p{margin:0;color:#a9b6c4;font-size:.9rem}.docs-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end}.contract{margin-top:55px;border-top:1px solid var(--line)}.contract-row{display:grid;grid-template-columns:1fr 1fr 1.35fr;border-bottom:1px solid var(--line)}.contract-row span{padding:17px 14px 17px 0;color:#a9b6c4}.contract-row.head span{font:700 .72rem ui-monospace,monospace;color:#617489;text-transform:uppercase;letter-spacing:.08em}footer{max-width:var(--max);margin:auto;padding:32px 24px 50px;display:grid;grid-template-columns:1fr auto auto;gap:38px;color:#728397;font-size:.78rem}footer div{display:flex;gap:10px;align-items:center;color:#a8b5c1}.footer-mark{width:8px;height:8px;background:var(--accent);transform:rotate(45deg)}footer p{margin:0}.error-page{min-height:100vh;display:grid;place-items:center}.error-shell{width:min(700px,calc(100% - 40px));margin:0!important}.error-card{margin-top:54px;border:1px solid var(--line);padding:clamp(32px,8vw,68px);background:var(--panel)}.error-card h1{font-size:clamp(2.7rem,8vw,5rem)}.error-card>p:not(.eyebrow){color:var(--muted);max-width:470px}.home-link{display:inline-block;margin-top:18px;color:var(--accent);text-underline-offset:5px}@media(max-width:800px){.topbar{height:auto;min-height:70px}.topbar nav{display:none}.hero{grid-template-columns:1fr;padding-top:70px;gap:45px}.hero h1{font-size:clamp(3rem,15vw,5.2rem)}section:not(.hero){grid-template-columns:1fr;padding-top:70px;padding-bottom:70px}.section-index{padding:0}.feature-grid,.split,.docs-heading{grid-template-columns:1fr;gap:28px}.feature-grid article+article{border-left:0;border-top:1px solid var(--line);padding-left:0}.contract-row{grid-template-columns:1fr 1fr}.contract-row span:nth-child(3){grid-column:1/3;padding-top:0;color:#75889b}.contract-row.head span:nth-child(3){display:none}footer{grid-template-columns:1fr;gap:5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}