@font-face{font-family:Archivo;src:url('/assets/archivo-latin.8f704806dbed.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Archivo Black;src:url('/assets/archivo-black-latin.25f33e61cf99.woff2') format('woff2');font-weight:400;font-display:swap}
:root{--ink:#111112;--paper:#fff;--pink:#fdecee;--red:#cf2433;--lime:#d7fb4f;--muted:#50545a;--line:2px solid var(--ink)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:#111112;color:var(--ink);font:16px/1.55 Archivo,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:4px}button{font:inherit;color:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #075dbe;outline-offset:5px}button:disabled{cursor:wait}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Archivo Black,Arial,sans-serif;font-weight:900;letter-spacing:-.045em;line-height:1.08}h1{font-size:clamp(2.4rem,4.7vw,4.2rem);text-transform:uppercase;margin-bottom:25px}h2{font-size:clamp(2rem,3.7vw,3rem);max-width:850px;margin-bottom:22px}h3{font-size:1.3rem;line-height:1.3;margin-bottom:15px}p{margin-bottom:16px}.mono,code,.kicker{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.sheet{max-width:1240px;margin:24px auto;background:var(--paper);border:var(--line)}.section{padding:56px 40px;border-top:var(--line);scroll-margin-top:20px}.kicker{font-size:.73rem;font-weight:800;letter-spacing:.065em;margin-bottom:22px}.small{font-size:.82rem;color:var(--muted);line-height:1.6}.section-intro{max-width:780px;font-size:1.05rem}.section-heading{margin-bottom:30px}.skip{position:fixed;top:-100px;left:20px;z-index:10;background:var(--lime);padding:12px}.skip:focus{top:12px}.topbar{padding:20px 28px;display:flex;align-items:center;gap:28px;border-bottom:var(--line)}.brand{display:inline-flex;align-items:center;text-decoration:none;font-family:Archivo Black,Arial,sans-serif;font-size:1.5rem;letter-spacing:-.07em;white-space:nowrap}.brand-dot{width:11px;height:11px;background:var(--red);margin-right:9px}.brand-mark{color:var(--red)}#navigation{display:flex;gap:22px;margin-left:auto}#navigation a{font-size:.8rem;font-weight:800;text-decoration:none;white-space:nowrap}#navigation a:hover{text-decoration:underline}.header-actions{display:flex;gap:14px;align-items:center}.version{background:var(--lime);border:var(--line);border-radius:30px;padding:8px 12px;font:700 .78rem ui-monospace,monospace;text-decoration:none}.language{display:flex;border:var(--line);border-radius:30px;overflow:hidden}.language a{font-size:.72rem;text-decoration:none;font-weight:800;padding:10px}.language a[aria-current]{background:var(--ink);color:white}.language a:focus-visible{outline-offset:-4px;outline-color:var(--red)}.menu-toggle{display:none;background:white;border:var(--line);padding:8px 14px}.hero{display:grid;grid-template-columns:1.2fr .8fr}.hero-copy{padding:48px 40px}.hero h1 span{color:var(--red)}.lead{font-size:1.22rem;font-weight:750;line-height:1.4}.intro-detail{max-width:580px;color:#393b40}.cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:26px 0}.button{display:inline-flex;align-items:center;gap:20px;border:var(--line);padding:12px 18px;font-weight:800;text-decoration:none;box-shadow:3px 3px 0 var(--ink);transition:transform .15s,box-shadow .15s}.button:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--ink)}.primary{background:var(--red);color:white}.text-link{font-size:.85rem;font-weight:700}.hero-diagram{background:var(--pink);border-left:var(--line);padding:45px 32px;display:flex;flex-direction:column;justify-content:center;position:relative}.questions{list-style:none;padding:0;margin:10px 0 25px}.questions li{display:flex;align-items:flex-start;gap:18px;padding:24px 0;border-bottom:var(--line)}.questions li:first-child{padding-top:0}.step-number{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:white;font:700 .8rem ui-monospace,monospace;min-width:34px;height:34px}.questions strong{display:block;font-size:1.3rem;line-height:1.25;margin-bottom:9px}.questions li div>span{font-size:.85rem}.diagram-note{font-size:.95rem;font-weight:700;border-left:5px solid var(--red);padding-left:15px}.diagram-footer{margin-top:24px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:.63rem;font-weight:700}.command{border:var(--line);background:#f6f6f3;display:flex;align-items:stretch;max-width:100%;min-width:0;margin:18px 0 14px}.command pre{margin:0;padding:15px;flex:1;min-width:0;overflow:auto;font-size:.76rem;line-height:1.65}.command button{border:0;border-left:var(--line);background:var(--lime);padding:10px;font-size:.75rem;font-weight:800;flex-shrink:0}.command code{white-space:pre-wrap;overflow-wrap:anywhere}.hero .command{margin-top:28px}.hero .small{margin-bottom:0}.evidence{background:#f8f8f5}.demo{border:var(--line);background:#fff;box-shadow:6px 6px 0 var(--ink)}.simulation{background:var(--ink);color:var(--lime);font-size:.7rem;font-weight:800;letter-spacing:.03em;padding:15px 22px;margin:0}.scenario-controls{display:flex;gap:9px;flex-wrap:wrap;padding:22px;border-bottom:var(--line)}.scenario-controls button{font-size:.82rem;padding:9px 13px;border:var(--line);background:white;font-weight:700;min-height:44px}.scenario-controls button[aria-pressed=true]{background:var(--lime);box-shadow:2px 2px 0 var(--ink)}#demo-panel{padding:26px 24px 18px}.demo-description{max-width:780px;min-height:65px}.verdicts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0 0;border:var(--line)}.verdicts>div{padding:18px;border-right:var(--line);min-width:0}.verdicts>div:last-child{border:0}.verdicts dt{font-size:.73rem;text-transform:uppercase;font-weight:800;margin-bottom:12px}.verdicts dd{font:700 clamp(.95rem,2vw,1.45rem) ui-monospace,monospace;margin:0;overflow-wrap:anywhere}.verdicts>div:last-child{background:var(--pink)}.reason{font-size:.75rem;margin:10px 0;min-height:1.3em}.trace{background:#151518;color:#fff;padding:20px 24px}.trace .kicker{color:#d3d3d3;margin-bottom:12px}.trace pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.86rem;margin:0}.trace p:last-child{font-size:.8rem;color:var(--lime);margin:12px 0 0}.demo-links{display:flex;flex-wrap:wrap;gap:15px 28px;padding:0 24px 22px;font-weight:700;font-size:.85rem}.demo-limit{margin-top:22px;max-width:1000px}.reproduce{background:#fff}.layers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:var(--line)}.layer{padding:28px;border-right:var(--line)}.layer:last-child{border:0}.layer:nth-child(2){background:var(--pink)}.layer:nth-child(3){background:#f3fadf}.layer .kicker{margin-bottom:24px}.layer p{font-size:.92rem}.layer .limit{border-top:var(--line);padding-top:18px;font-size:.82rem;font-weight:700;margin:24px 0 0}.examples-section{background:var(--pink)}.examples{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.example{background:#fff;border:var(--line);padding:25px;display:flex;flex-direction:column}.example p{font-size:.9rem}.example .kicker{font-size:.67rem;color:var(--muted)}.example .requirement{font-size:.77rem;color:var(--muted);margin-top:auto}.example a{font-size:.84rem;font-weight:800}.catalog{margin:25px 0;font-weight:750}.evidence-examples{border-top:var(--line);padding-top:24px}.link-list{display:flex;flex-wrap:wrap;gap:14px 26px;font-weight:750;font-size:.9rem}.evidence-examples>p{font-size:.84rem;max-width:870px;margin:18px 0 0}.flow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:var(--line);margin:30px 0 20px}.flow li{padding:18px 12px;font-weight:750;font-size:.84rem;border-right:var(--line)}.flow li:last-child{border:0;background:var(--lime)}.flow span{display:block;font-size:.7rem;margin-bottom:12px;color:var(--muted)}.details-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:30px 0}details{border:var(--line);padding:18px 22px;align-self:start}summary{font-weight:800;cursor:pointer}details p{font-size:.9rem;margin:18px 0 0}.install-section{background:#f8f8f5}.install-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.install-step{min-width:0}.install-step h3{display:flex;align-items:center;gap:13px;font-size:1.1rem}.validation{margin-top:30px;background:var(--lime);border:var(--line);padding:26px}.validation p{max-width:750px;font-size:.94rem}.footer{display:flex;justify-content:space-between;gap:30px}.footer p{font-size:.88rem;margin:14px 0}.footer-links{display:flex;flex-direction:column;gap:12px;font-size:.87rem}.copy-status{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;max-width:calc(100% - 30px);width:max-content;z-index:20;margin:0;box-shadow:0 0 0 2px white;font-size:.88rem}.copy-status:not(:empty){padding:14px 20px}.notice{margin:18px 24px;font-size:.9rem}body:not(.js) .scenario-controls{display:none}[hidden]{display:none!important}
@media(min-width:901px){#navigation[hidden]{display:flex!important}}
@media(max-width:1100px){.topbar{gap:16px}#navigation{gap:13px}.header-actions{gap:8px}.hero-copy{padding:35px 28px}.hero-diagram{padding:35px 25px}.sheet{margin:12px}.section{padding:44px 28px}}
@media(max-width:900px){.topbar{flex-wrap:wrap;padding:18px 22px}.menu-toggle{display:block;margin-left:auto}.header-actions{margin-left:0}#navigation{order:4;flex-basis:100%;margin:4px 0 0;flex-wrap:wrap;gap:12px 24px}#navigation a{padding:8px 0}.hero{grid-template-columns:1fr}.hero-diagram{border-left:0;border-top:var(--line);padding:30px}.questions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.questions li{border:0;padding:0;flex-direction:column;gap:12px}.questions strong{font-size:1.05rem}.diagram-note{max-width:750px}.layers{grid-template-columns:1fr}.layer{border-right:0;border-bottom:var(--line)}.examples{grid-template-columns:repeat(2,minmax(0,1fr))}.flow{grid-template-columns:repeat(3,minmax(0,1fr))}.flow li{border-bottom:var(--line)}.flow li:nth-child(3){border-right:0}.flow li:nth-child(n+4){border-bottom:0}.flow li:last-child{border:0}h1{font-size:clamp(2.5rem,7vw,4.5rem);max-width:760px}}
@media(max-width:600px){.sheet{margin:0;border-left:0;border-right:0}.section{padding:38px 20px}.topbar{padding:15px 18px;gap:14px}.brand{font-size:1.4rem}.menu-toggle{padding:7px 10px;font-size:.8rem}.header-actions{width:100%;justify-content:space-between;order:3}.language a{padding:10px 14px}.hero-copy{padding:34px 20px}.hero-diagram{padding:28px 20px}.hero h1{font-size:clamp(2.15rem,9vw,3.3rem)}.lead{font-size:1.13rem}.intro-detail{font-size:.94rem}.cta{gap:14px}.button{padding:12px 13px;font-size:.85rem}.cta .text-link{padding:10px 0}.questions{grid-template-columns:1fr;gap:18px}.questions li{flex-direction:row;align-items:center;border-bottom:1px solid #c3a9ac;padding-bottom:18px}.questions strong{font-size:1.12rem}.questions li div>span{font-size:.83rem}.kicker{font-size:.65rem}.simulation{padding:15px;font-size:.63rem}.scenario-controls{padding:15px;gap:8px}.scenario-controls button{font-size:.75rem;padding:8px 10px}#demo-panel{padding:20px 15px 15px}.demo-description{font-size:.91rem;min-height:0}.verdicts{grid-template-columns:1fr}.verdicts>div{border-right:0;border-bottom:var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px}.verdicts dt{margin:0;font-size:.65rem}.verdicts dd{font-size:1rem}.trace{padding:17px}.trace pre{font-size:.76rem}.demo-links{padding:0 15px 20px;font-size:.8rem}.examples,.details-grid,.install-grid{grid-template-columns:1fr}.flow{grid-template-columns:repeat(2,minmax(0,1fr))}.flow li:nth-child(n){border-right:var(--line);border-bottom:var(--line)}.flow li:nth-child(2n){border-right:0}.flow li:nth-child(n+5){border-bottom:0}.layer{padding:24px}.footer{flex-direction:column}.footer-links{flex-direction:row;flex-wrap:wrap;gap:16px 24px}.command pre{padding:12px;font-size:.71rem}.command button{font-size:.7rem;padding:8px}.example{padding:24px}.validation{padding:22px}.link-list{flex-direction:column}h2{font-size:2rem}.section-intro{font-size:.95rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.policy-demo{margin-top:32px}.policy-demo>p{max-width:850px;font-size:.9rem}.policy-cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}.policy-cases details{min-width:0}.policy-cases pre{font-size:.72rem;white-space:pre-wrap;overflow-wrap:anywhere;background:#f6f6f3;padding:12px}.policy-cases .mono{font-size:.8rem;overflow-wrap:anywhere}@media(max-width:900px){.policy-cases{grid-template-columns:1fr}}
/* A readable architecture and evidence map; all values come from frozen records. */
.architecture-mini{display:flex;flex-direction:column;align-items:center;padding:0 0 28px;margin-bottom:24px;border-bottom:var(--line)}.mini-endpoint{display:flex;align-items:center;gap:14px;background:white;border:var(--line);padding:12px 20px;font-size:.85rem;font-weight:750;width:100%;max-width:310px}.mini-symbol{font:900 1.25rem ui-monospace,monospace;color:var(--red)}.mini-connector{display:block;font-size:.7rem;padding:6px 0}.mini-gateway{display:flex;flex-direction:column;align-items:center;background:var(--ink);color:white;border:var(--line);padding:17px;width:100%;max-width:350px;box-shadow:5px 5px 0 var(--red)}.mini-wordmark{font:900 1.7rem Archivo Black,Arial,sans-serif;letter-spacing:-.04em;color:var(--lime)}.mini-gateway>span:last-child{font-size:.75rem;margin-top:7px}.hero-diagram{padding-top:30px;padding-bottom:30px}.questions{margin-top:0;margin-bottom:18px}.questions li{padding:15px 0}.questions strong{font-size:1.1rem}.diagram-note{font-size:.84rem}.diagram-footer{margin-top:8px}.contract-map{margin:12px 24px 26px;padding:28px;background:#141419;color:#fff;border:2px solid #141419}.contract-heading .kicker{color:var(--lime);margin-bottom:12px}.contract-heading h3{font-size:1.45rem;max-width:700px}.contract-heading>p:last-child{color:#d1d1da;font-size:.89rem;max-width:850px}.contract-nodes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:26px}.contract-node{position:relative;min-width:0;text-align:left;border:2px solid #747480;background:#222229;color:white;padding:18px 15px;display:flex;flex-direction:column;gap:10px;cursor:pointer}.contract-node::after{content:'→';position:absolute;right:-22px;top:45%;color:#d4d4dc;font-size:1.2rem}.contract-node:last-child::after{content:none}.contract-node[aria-pressed=true]{border-color:var(--lime);box-shadow:0 0 0 2px var(--lime)}.contract-node[data-present=false]{border-style:dashed;background:#141419}.contract-node:focus-visible{outline-color:#70b9ff}.contract-number{font:700 .68rem ui-monospace,monospace;color:var(--lime);padding-bottom:10px;border-bottom:1px solid #656571}.contract-name{font-size:1rem;font-weight:800}.contract-role{font-size:.71rem;color:#dedee5}.contract-state{font-size:.64rem;font-weight:700;margin-top:auto;line-height:1.5;color:var(--lime)}.contract-node[data-present=false] .contract-state{color:#c3c3ce}.contract-relations{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:22px 0}.contract-relations li{font-size:.67rem;color:#d1d1da}.contract-relations span{display:block;color:var(--lime);font-size:.67rem;margin-bottom:5px}.contract-inspector{background:#222229;border:1px solid #656571;padding:20px;min-width:0}.inspector-heading{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-bottom:15px;border-bottom:1px solid #656571;font-size:.72rem}.inspector-heading>span{color:var(--lime)}.inspector-heading strong{font-family:ui-monospace,monospace;font-size:.68rem}.contract-explanation{font-size:.82rem;line-height:1.55;margin:18px 0;color:#e4e4ea}.contract-explanation p{margin:0}#contract-fields{margin:0;font: .72rem/1.55 ui-monospace,monospace}#contract-fields>div{display:grid;grid-template-columns:180px minmax(0,1fr);gap:16px;padding:9px 0;border-bottom:1px solid #44444f}#contract-fields>div:last-child{border:0}#contract-fields dt{color:#c2c2d2}#contract-fields dd{margin:0;overflow-wrap:anywhere;color:#fff}#contract-empty{font-size:.85rem;color:#e4e4ea;margin-top:18px}.contract-note{font-size:.73rem;color:#d1d1da;margin:18px 0}.contract-guide{font-size:.8rem;color:var(--lime)}body:not(.js) .contract-inspector{display:none}
@media(max-width:900px){.architecture-mini{max-width:600px;margin:0 auto 28px;display:grid;grid-template-columns:1fr 20px 1.3fr 20px 1fr;gap:12px;align-items:center;border:0;padding:0}.mini-connector{font-size:0}.mini-connector:after{content:'→';font-size:1rem}.mini-endpoint{flex-direction:column;text-align:center;padding:12px 8px;font-size:.72rem}.mini-gateway{padding:16px 8px}.mini-gateway>span:last-child{text-align:center;font-size:.66rem}.contract-nodes{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.contract-node:nth-child(2)::after{content:none}.contract-relations{gap:12px}.contract-node{padding:16px}.contract-name{font-size:1.05rem}}
@media(max-width:600px){.architecture-mini{display:flex;max-width:330px;gap:0}.mini-endpoint{flex-direction:row;font-size:.85rem;padding:10px 18px}.mini-connector{padding:4px}.mini-connector:after{content:'↓';font-size:.85rem}.mini-gateway{padding:12px}.mini-gateway>span:last-child{font-size:.75rem}.contract-map{margin:12px 15px 22px;padding:22px 14px}.contract-heading h3{font-size:1.22rem}.contract-heading>p:last-child{font-size:.82rem}.contract-nodes{gap:16px}.contract-node{padding:12px 10px;gap:8px}.contract-name{font-size:.83rem;overflow-wrap:anywhere}.contract-role{font-size:.64rem}.contract-state{font-size:.6rem}.contract-node::after{right:-16px;font-size:1rem}.contract-relations{grid-template-columns:1fr;gap:10px}.contract-relations li{display:flex;gap:14px}.contract-relations span{margin:0;flex-shrink:0}.contract-inspector{padding:15px}#contract-fields>div{grid-template-columns:1fr;gap:5px}#contract-fields{font-size:.67rem}.inspector-heading strong{font-size:.65rem}.contract-note{font-size:.68rem}.contract-guide{font-size:.73rem}}