@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap');
:root{--ink:#071d2b;--muted:#5f6f77;--line:#cfd9da;--wash:#f2f6f5;--signal:#00a66a;--white:#fff;--max:1240px;--sans:Manrope,Arial,sans-serif;--mono:'DM Mono',monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:var(--sans);font-size:16px;line-height:1.55}a{color:inherit}.skip{position:fixed;left:1rem;top:-5rem;background:var(--ink);color:#fff;padding:.8rem;z-index:99}.skip:focus{top:1rem}.site-header{height:82px;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{font-size:20px;font-weight:700;letter-spacing:-.04em;text-decoration:none}.brand span{color:var(--signal)}nav{display:flex;gap:34px}nav a{font-size:13px;text-decoration:none;color:#334851;padding:29px 0 27px;border-bottom:2px solid transparent}nav a:hover,nav a:focus{border-color:var(--signal);color:var(--ink)}.menu{display:none}.hero{max-width:var(--max);margin:auto;padding:88px 24px 72px;display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:end}.hero h1{font-size:clamp(52px,6vw,84px);line-height:.96;letter-spacing:-.065em;margin:0 0 32px;font-weight:600}.hero-copy>p{max-width:570px;font-size:18px;color:#4a5c64;margin:0 0 34px}.actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:1px solid var(--ink);text-decoration:none;font-size:13px;font-weight:600}.button.primary{background:var(--ink);color:#fff}.button:hover,.button:focus{outline:3px solid rgba(0,166,106,.2);outline-offset:2px}.fingerprint{border-top:3px solid var(--ink);border-bottom:1px solid var(--line)}.module-head{height:54px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.module-head span:last-child{color:var(--muted)}.glyph-display{display:grid;grid-template-columns:repeat(5,1fr);align-items:center;text-align:center;min-height:180px;font-size:58px;line-height:1}.glyph-display span:first-child{color:var(--signal)}.legend{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line)}.legend button{min-height:92px;border:0;border-right:1px solid var(--line);background:#fff;color:var(--ink);text-align:left;padding:14px 10px;cursor:pointer;font:10px/1.4 var(--mono)}.legend button:last-child{border-right:0}.legend b{display:block;font-size:16px;margin-bottom:8px}.legend button.active{background:var(--wash);box-shadow:inset 0 -3px var(--signal)}.state-note{margin:0;min-height:52px;padding:15px 4px;color:var(--muted);font:11px/1.5 var(--mono)}.release{background:var(--ink);color:white}.release dl{max-width:var(--max);padding:0 24px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr)}.release dl div{padding:22px 20px 22px 0;border-right:1px solid #29404b}.release dl div:not(:first-child){padding-left:24px}.release dt{font:10px var(--mono);text-transform:uppercase;color:#a9b8bd}.release dd{margin:5px 0 0;font:18px var(--mono)}.section{max-width:var(--max);margin:auto;padding:112px 24px;border-bottom:1px solid var(--line)}.section-intro{display:grid;grid-template-columns:1fr .72fr;gap:80px;margin-bottom:64px}.section h2,.spec-cta h2{font-size:clamp(36px,4vw,58px);line-height:1.05;letter-spacing:-.05em;margin:0;font-weight:600}.section-intro p{color:var(--muted);font-size:17px;margin:7px 0 0;max-width:520px}.table-wrap{overflow:auto;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink)}table{width:100%;border-collapse:collapse;min-width:800px}th{padding:16px 12px;text-align:left;font:10px var(--mono);text-transform:uppercase;border-bottom:1px solid var(--line);color:var(--muted)}td{padding:50px 12px}.empty td{text-align:center;color:var(--muted);font:12px var(--mono)}.empty span{font-size:23px;vertical-align:-2px;margin-right:12px}.history{background:var(--wash);max-width:none}.history>.section-intro,.history>.timeline{max-width:calc(var(--max) - 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Sprint 0B: governed category intelligence */
.thesis{max-width:var(--max);margin:auto;padding:94px 24px;display:grid;grid-template-columns:1.5fr .7fr;gap:100px;border-bottom:1px solid var(--line)}
.thesis blockquote{margin:0;font-size:clamp(30px,4vw,54px);line-height:1.14;letter-spacing:-.045em}.thesis em{font-style:normal;color:var(--signal)}
.thesis div{border-top:2px solid var(--ink);padding-top:18px}.thesis p{font:12px/1.6 var(--mono);margin:0;padding:14px 0;border-bottom:1px solid var(--line)}
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.protocol-rule{display:grid;grid-template-columns:160px 1fr auto;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid #49606b}.protocol-rule span{font:10px var(--mono);color:#91a4aa;text-transform:uppercase}.protocol-rule strong{font:12px var(--mono);font-weight:400}.protocol-rule a{font:11px var(--mono);color:var(--signal)}
.ontology-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink)}.ontology-grid article{padding:24px 28px 10px 0;border-right:1px solid var(--line);min-height:300px}.ontology-grid article:not(:first-child){padding-left:28px}.ontology-grid article:last-child{border-right:0}.ontology-grid span{margin-bottom:70px}.ontology-grid h3{font-size:23px;line-height:1.25;margin:0 0 20px}.ontology-grid p{color:var(--muted);font:11px/1.75 var(--mono)}
.spec-actions{grid-column:2;display:flex;gap:12px;flex-wrap:wrap}.spec-cta .button.primary{background:var(--signal);color:#041c17;border-color:var(--signal)}.button.inverse{color:#fff;border-color:#74878f}
@media(max-width:850px){.thesis{grid-template-columns:1fr;gap:20px}.protocol-flow{grid-template-columns:1fr 1fr}.protocol-flow li:nth-child(5n){border-right:1px solid #344c57}.protocol-flow li:nth-child(2n){border-right:0}.protocol-rule{grid-template-columns:1fr}.ontology-grid{grid-template-columns:1fr}.ontology-grid article,.ontology-grid article:not(:first-child){padding:28px 0;border-right:0;border-bottom:1px solid var(--line);min-height:auto}.ontology-grid span{margin-bottom:30px}.spec-actions{grid-column:1}}
@media(max-width:540px){.thesis{padding:72px 24px}.protocol-flow{grid-template-columns:1fr}.protocol-flow li,.protocol-flow li:nth-child(5n),.protocol-flow li:nth-child(2n){border-right:0;min-height:112px}.protocol-flow span{margin-bottom:28px}.spec-actions{flex-direction:column}.spec-actions .button{width:100%}}