@font-face{font-family:"Public Sans";font-style:normal;font-weight:300;font-display:swap;src:url("assets/public-sans-300.ttf") format("truetype")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:400;font-display:swap;src:url("assets/public-sans-400.ttf") format("truetype")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:600;font-display:swap;src:url("assets/public-sans-600.ttf") format("truetype")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;src:url("assets/jetbrains-mono-400.ttf") format("truetype")}
:root {
  color-scheme:dark;
  --bg:#000; --surface:#101214; --raised:#171a1d; --border:#2b2f33;
  --text:#f1f2f3; --silver:#d9dde1; --muted:#a0a6ad; --quiet:#777f88;
  --green:#b2d6bd; --red:#e7a7a7;
  --body:"Public Sans",Arial,sans-serif; --mono:"JetBrains Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--bg);color:var(--text);font:400 15px/1.6 var(--body);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,p,pre,figure{margin:0}
h1,h2{font-weight:300} h3,h4{font-weight:400}
a{color:var(--silver);text-decoration:none} a:hover{color:#fff}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
a,button{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--silver);outline-offset:5px}
img{display:block;max-width:100%} ul,ol{padding:0;margin:0}
pre,code,.mono{font-family:var(--mono)}
pre{white-space:pre-wrap;overflow-wrap:anywhere}
::selection{background:#d9dde1;color:#000}
.wrap{width:calc(100% - 48px);max-width:1248px;margin-inline:auto}
.desktop{display:none!important} .mobile{display:initial}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:8px;left:8px;z-index:9;padding:10px 16px;background:var(--silver);color:#000}
.skip-link:not(:focus){clip-path:inset(50%);width:1px;height:1px;padding:0;overflow:hidden;white-space:nowrap}
.quiet{color:var(--quiet)} .success{color:var(--green)} .danger{color:var(--red)}
.small{font-size:13px;line-height:20px;color:var(--muted)}
.eyebrow{font:400 11px/18px var(--mono);text-transform:uppercase;color:var(--quiet);letter-spacing:.02em}
.eyebrow.success{color:var(--green)}

/* Mobile is the base layout. Desktop-only detail never stretches the mobile page. */
.navigation{height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:4px;color:var(--text);flex:none}
.brand img{width:41.6px;height:41.6px;object-fit:contain}
.brand span{font-size:23px;line-height:32px;letter-spacing:-.7px}
.mobile-docs{font-size:13px;min-height:44px;display:flex;align-items:center;gap:5px}
.desktop-nav{display:none}
.button{min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:14px 20px;border:1px solid var(--border);border-radius:4px;font-size:14px;line-height:20px;font-weight:600;transition:background .15s,color .15s}
.button.primary{background:var(--silver);border-color:var(--silver);color:#000}
.button.primary:hover{background:#f1f2f3;border-color:#f1f2f3}
.button.secondary{background:var(--surface)} .button.secondary:hover{background:var(--raised)}
.hero{padding:32px 0 36px}
.hero-copy{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.hero h1{font-size:46px;line-height:50px;letter-spacing:-2px}
.hero-subtitle{font-size:20px;line-height:28px;color:var(--silver)}
.hero-description{font-size:15px;line-height:24px;color:var(--muted)}
.hero-actions,.hero-actions .button{width:100%}
.quickstart{display:flex;justify-content:space-between;gap:10px;width:100%;padding:12px 14px;background:var(--surface);font:10px/18px var(--mono)}
.quickstart:hover{background:var(--raised)}
.alpha-note{font-size:13px;line-height:20px;color:var(--quiet)}
.section{padding:32px 0 36px;display:flex;flex-direction:column;gap:20px}
.section:before{content:"";display:block;width:100%;height:1px;background:var(--border);flex:none}
.section h2{font-size:30px;line-height:36px;letter-spacing:-1px}
.section-heading,.proof-copy{display:flex;flex-direction:column;gap:20px}
.section-description{font-size:15px;line-height:24px;color:var(--muted)}
.proof-layout,.proof-demo{display:flex;flex-direction:column;gap:20px}
.proof-demo{gap:14px}
.terminal{background:var(--surface);border:1px solid var(--border);border-radius:8px;overflow:hidden;min-width:0;width:100%;font-family:var(--mono)}
.terminal-chrome{padding:10px 18px;background:var(--raised);display:flex;gap:14px;align-items:center;font-size:11px;line-height:18px;color:var(--muted);border-bottom:1px solid var(--border)}
.terminal-chrome img{flex:none;width:40px;height:6px}
.scenario-tabs{display:flex;align-items:center;gap:8px;padding:4px 18px;border-bottom:1px solid var(--border)}
.scenario-tabs button{font:10px/18px var(--mono);padding:13px 8px;min-height:44px;color:var(--quiet)}
.scenario-tabs button:hover{color:var(--text)}
.scenario-tabs button[aria-selected="true"]{color:var(--text);background:var(--raised)}
.transcript{display:flex;flex-direction:column;gap:7px;padding:16px 18px;font-size:11px;line-height:20px;color:var(--muted);min-height:165px;overflow-wrap:anywhere}
.terminal-command{color:var(--silver)} .trace-policy{color:var(--text)}
.terminal-result{border-top:1px solid var(--border);background:var(--raised);padding:14px 18px;display:flex;flex-direction:column;gap:6px}
.result-label{font:11px/18px var(--mono);text-transform:uppercase}
.result-detail{font:13px/20px var(--body);color:var(--muted)}
.demo-caption{font-size:13px;line-height:20px;color:var(--quiet)}
.accounts{display:grid}
.account{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--border)}
.account picture{display:block;flex:none} .account img{width:24px;height:24px}
.account-copy{display:flex;flex-direction:column;gap:4px}
.account h3{font-size:17px;line-height:26px}
.account p{font-size:13px;line-height:20px;color:var(--muted)}
.ledger-boundary{padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:6px;display:flex;flex-direction:column;gap:18px}
.ledger-authority h3{font:11px/18px var(--mono);color:var(--muted);text-transform:uppercase}
.ledger-claims{list-style:none;display:grid;gap:18px}
.ledger-claims li{display:flex;align-items:flex-start;gap:10px}
.ledger-claims img{width:20px;height:20px;flex:none}
.ledger-claims h4{font-size:13px;line-height:20px;color:var(--silver)}
.supporting-layers{display:grid;gap:16px}
.supporting-layers article{display:flex;flex-direction:column;gap:4px}
.supporting-layers h3{font-size:16px;line-height:26px;color:var(--silver)}
.supporting-layers p{font-size:13px;line-height:20px;color:var(--muted)}
.compact-boundary{border-top:1px solid var(--border);padding-top:8px;display:flex;flex-direction:column;gap:8px;font-size:13px;line-height:20px;color:var(--silver)}
.code-panels{display:grid;min-width:0}
.code-panel{padding:20px;background:var(--surface);min-width:0;display:flex;flex-direction:column;gap:14px}
.code-title{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--border);font:11px/18px var(--mono);color:var(--quiet)}
.code-title button{font:11px/18px var(--mono);color:var(--muted);padding:0}
.code-panel pre{font-size:12px;line-height:21px;color:var(--silver)}
.comment{color:var(--quiet)}
.builders>.small a{display:inline-flex;align-items:center;min-height:36px}
.release-channel{display:flex;flex-direction:column;gap:10px}
.release-name{font-size:13px;line-height:22px;color:var(--silver)}
.release-channel .quiet{color:var(--quiet)}
.closing .button{width:100%}
.footer nav{display:flex;flex-direction:column}
.footer nav>a,.footer nav>span{min-height:44px;display:flex;gap:10px;align-items:center;font-size:13px;line-height:20px;color:var(--muted)}
.footer-icon{width:18px;height:18px;flex:0 0 18px;fill:currentColor}
.docs-icon{fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.footer nav>a:hover{color:var(--text)} .footer nav>.quiet{color:var(--quiet)}
.status{padding-bottom:28px}

/* Same content, with the approved wide-screen composition and additional detail. */
@media(min-width:768px){
 .desktop{display:initial!important}.mobile{display:none!important}.mobile-docs{display:none}
 .section-heading.desktop{display:flex!important}.button.desktop{display:inline-flex!important}
 .wrap{width:calc(100% - 96px)}.navigation{height:96px}
 .brand img{width:64px;height:64px}.brand span{font-size:28px;letter-spacing:-1px}
 .desktop-nav{display:flex;align-items:center;gap:24px;font-size:13px;line-height:20px}
 .desktop-nav>a{color:var(--muted)}.desktop-nav .button{color:var(--text);min-width:150px}
 .hero{padding:72px 0;min-height:770px;display:flex;flex-direction:column;gap:48px}
 .hero-main{display:grid;grid-template-columns:minmax(0,680fr) minmax(0,536fr);gap:32px;align-items:center}
 .hero-copy{gap:24px}.hero .eyebrow{color:var(--muted)}
 .hero h1{font-size:clamp(54px,5.28vw,76px);line-height:1.053;letter-spacing:-.05em}
 .hero-subtitle{font-size:28px;line-height:38px}
 .hero-description{font-size:16px;line-height:26px;max-width:540px}
 .hero-logo{width:100%;height:auto;object-fit:contain}
 .hero-actions{display:flex;gap:12px;width:auto}.hero-actions .button{width:auto;min-width:164px}
 .install{display:flex!important;align-items:center;justify-content:space-between;gap:12px;width:100%;max-width:560px;background:var(--surface);padding:12px 16px;font:12px/22px var(--mono)}
 .install code{overflow-wrap:anywhere}.install button{font:11px/18px var(--mono);color:var(--muted);text-transform:uppercase;padding:6px 0;flex:none}
 .alpha-note{font:10px/18px var(--mono);text-transform:uppercase}
 .alpha-note a{margin-left:12px;white-space:nowrap}
 .hero-caption{display:flex!important;justify-content:space-between;gap:20px;font:11px/18px var(--mono);color:var(--quiet);text-transform:uppercase}
 .hero-caption span:last-child{color:var(--muted)}
 .section{padding:88px 0;gap:40px}
 .section h2{font-size:44px;line-height:50px;letter-spacing:-1px}
 .section-description{font-size:16px;line-height:26px;max-width:800px}
 .proof-layout{display:grid;grid-template-columns:minmax(0,576fr) minmax(0,600fr);gap:72px}
 .proof-copy{gap:24px}.proof-copy h2{letter-spacing:-1.4px}
 .injection{display:flex!important;flex-direction:column;gap:12px;padding:24px;background:var(--surface);font:13px/22px var(--mono);color:var(--muted);max-width:520px}
 .proof-demo{gap:14px}.terminal-chrome{padding:14px 24px}
 .terminal-network{margin-left:auto;color:var(--quiet)}
 .scenario-tabs{padding:12px 24px}.scenario-tabs button{font-size:11px;padding:8px 12px;min-height:34px}
 .transcript{padding:24px;font-size:13px;line-height:22px;gap:10px;min-height:292px}
 .transcript .quiet{font-size:11px;line-height:18px}.terminal-result{padding:18px 24px}
 .demo-caption .evidence-link{display:inline-block!important;margin-top:4px}
 .accounts{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
 .account{display:flex;flex-direction:column;gap:20px;background:var(--surface);border:1px solid var(--border);padding:32px}
 .account img{width:32px;height:32px}.account .eyebrow{font:11px/18px var(--mono)}
 .account-copy{gap:20px}.account h3{font-size:24px;line-height:32px}
 .account p{font-size:16px;line-height:26px}
 .account-flow{padding-top:20px;border-top:1px solid var(--border);font:13px/22px var(--mono)!important;color:var(--silver)!important;margin-top:auto}
 .architecture-benefits{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
 .architecture-benefits h3{font-size:24px;line-height:32px;margin-bottom:12px}
 .architecture-benefits p{font-size:16px;line-height:26px;color:var(--muted)}
 .ledger-boundary{padding:36px;gap:28px}
 .ledger-authority{display:flex;align-items:center;gap:16px}
 .ledger-authority>div{display:flex;flex-direction:column;gap:8px}
 .ledger-authority h3{font:24px/32px var(--body);color:var(--text);text-transform:none}
 .ledger-boundary>p{font-size:16px;line-height:26px;color:var(--muted)}
 .ledger-claims{border-top:1px solid var(--border);padding-top:28px;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 48px}
 .ledger-claims li{gap:14px}.ledger-claims h4{font-size:16px;line-height:26px;color:var(--text)}
 .ledger-claims p{font-size:13px;line-height:20px;color:var(--muted);margin-top:8px}
 .supporting-layers{grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
 .supporting-layers article{padding-top:20px;border-top:1px solid var(--border);gap:16px}
 .layer-heading{display:flex;gap:14px;align-items:center}.supporting-layers h3{font-size:24px;line-height:32px;color:var(--text)}
 .supporting-layers p{font-size:16px;line-height:26px;color:var(--silver)}
 .supporting-layers .eyebrow{font:11px/18px var(--mono);color:var(--quiet)}
 .supporting-layers .small{font-size:13px;line-height:20px;color:var(--muted)}
 .boundaries{display:flex!important}
 .boundaries-layout{display:grid;grid-template-columns:minmax(0,480fr) minmax(0,672fr);gap:96px}
 .boundary-list{list-style:none;counter-reset:boundary;display:flex;flex-direction:column;gap:24px}
 .boundary-list li{counter-increment:boundary;position:relative;padding-left:56px}
 .boundary-list li:before{content:"0" counter(boundary);position:absolute;left:0;top:2px;font:11px/18px var(--mono);color:var(--quiet)}
 .boundary-list h4{font-size:16px;line-height:26px}
 .boundary-list p{font-size:13px;line-height:20px;color:var(--muted);margin-top:6px}
 .code-panels{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
 .code-panel{padding:28px;gap:24px}.code-panel.desktop{display:flex!important}
 .code-title{padding-bottom:24px}.code-panel pre{font-size:13px;line-height:22px}
 .builder-details{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px}
 .builder-details article{display:flex;flex-direction:column;gap:16px}
 .builder-details h3{font-size:24px;line-height:32px}
 .builder-details p{font-size:16px;line-height:26px;color:var(--muted)}
 .builder-details .mono{font-size:13px;line-height:22px;color:var(--silver)}
 .builder-details .small{font-size:13px;line-height:20px}
 .status-layout{display:grid;grid-template-columns:minmax(0,440fr) minmax(0,744fr);gap:64px}
 .release-channel{gap:24px}.release-name{display:flex;gap:12px;align-items:center}
 .release-channel h3{font-size:24px;line-height:32px}
 .release-gates{display:flex!important;flex-direction:column;gap:18px;list-style:none;font:11px/18px var(--mono);color:var(--muted)}
 .release-gates li:first-child{color:var(--green)}.release-gates li:last-child{color:var(--quiet)}
 .release-gates span{display:inline-block;width:72px;text-transform:uppercase}
 .release-manifest{display:block!important;background:var(--surface);border:1px solid var(--border);border-radius:6px;overflow:hidden;font:13px/22px var(--mono)}
 .manifest-heading{background:var(--raised);padding:16px 28px;border-bottom:1px solid var(--border);font-size:11px;line-height:18px;color:var(--muted)}
 .release-manifest dl{display:flex;flex-direction:column;gap:20px;padding:24px 28px;margin:0}
 .release-manifest dl>div{display:grid;grid-template-columns:180px 1fr;gap:24px}
 .release-manifest dt{color:var(--quiet)}.release-manifest dd{margin:0;color:var(--silver);overflow-wrap:anywhere}
 .release-manifest>p{padding:16px 28px;border-top:1px solid var(--border);font-size:11px;line-height:18px;color:var(--muted)}
 .closing{display:flex;align-items:center;justify-content:space-between;gap:32px}
 .closing .button{width:164px;flex:none}
 .footer{padding-top:40px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:32px}
 .footer .brand{display:flex!important;gap:6px}.footer .brand img{width:48px;height:48px}
 .footer .brand span{font-size:24px;letter-spacing:0}
 .footer nav{flex-direction:row;align-items:center;gap:24px}
 .footer nav>a,.footer nav>span{font-size:13px;line-height:20px;white-space:nowrap}
 .status{padding-bottom:88px}
}
@media(min-width:1200px){
 .wrap{width:calc(100% - 192px)}.desktop-nav{gap:32px}.desktop-nav .button{min-width:168px}
}
@media(min-width:768px) and (max-width:1050px){
 .navigation .brand img{width:48px;height:48px}.desktop-nav{gap:16px}
 .desktop-nav .button{min-width:120px;padding-inline:12px}
 .hero{min-height:690px}.hero-main{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
 .hero h1{font-size:56px}.hero-subtitle{font-size:23px}
 .section h2{font-size:36px;line-height:42px}
 .proof-layout{grid-template-columns:1fr;gap:32px}
 .proof-copy .section-description{max-width:560px}
 .proof-copy .injection,.proof-copy>.small{display:none!important}
 .proof-demo{max-width:680px}.accounts{gap:16px}.account{padding:24px}
 .architecture-benefits h3{font-size:20px}.boundaries-layout{gap:40px}
 .supporting-layers{gap:32px}.status-layout{gap:32px}
 .release-manifest dl>div{grid-template-columns:140px 1fr;gap:12px}
 .footer{align-items:flex-start}.footer nav{flex-wrap:wrap;justify-content:flex-end;gap:12px 24px}
 .builder-details{gap:32px}
}
@media(max-width:359px){
 .wrap{width:calc(100% - 36px)}.hero h1{font-size:41px;line-height:46px}
 .section h2{font-size:28px;line-height:34px}.scenario-tabs{gap:2px;padding-inline:12px}
 .scenario-tabs button{padding-inline:6px}.quickstart{font-size:9px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}*{transition:none!important;animation:none!important}
}