@font-face{font-family:Satoshi;src:url('/static/fonts/satoshi-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Satoshi;src:url('/static/fonts/satoshi-700.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:JBMono;src:url('/static/fonts/jetbrains-mono-var.woff2') format('woff2');font-weight:100 800;font-display:swap}

:root{
  --bg:#080b0a;
  --bg-raised:#0c100e;
  --panel:#101612;
  --panel-strong:#151d18;
  --ink:#f1f5f1;
  --muted:#97a29a;
  --dim:#68746c;
  --line:#28322c;
  --line-strong:#3b4940;
  --teal:#8ed1c2;
  --blue:#79aeca;
  --amber:#ddbd74;
  --red:#ea8c7e;
  --green:#75c99a;
  --sans:Satoshi,Helvetica,Arial,sans-serif;
  --mono:JBMono,ui-monospace,SFMono-Regular,Consolas,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:100;box-shadow:inset 0 0 0 1px rgba(255,255,255,.025)}
a{color:inherit}
button,input{font:inherit}
[hidden]{display:none!important}
::selection{background:var(--teal);color:var(--bg)}
:focus-visible{outline:2px solid var(--teal);outline-offset:4px}
.shell{width:min(1240px,calc(100% - 64px));margin-inline:auto}
.skip-link{position:fixed;left:18px;top:12px;z-index:200;transform:translateY(-180%);background:var(--ink);color:var(--bg);padding:10px 14px;font:700 11px var(--mono);text-decoration:none}.skip-link:focus{transform:none}

.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(255,255,255,.09);background:rgba(8,11,10,.92);backdrop-filter:blur(18px)}
.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--line-strong);color:var(--teal);font:700 8px var(--mono);letter-spacing:.08em}
.brand-name{font-size:14px;font-weight:700;letter-spacing:-.02em}
.brand-product{padding-left:11px;border-left:1px solid var(--line);color:var(--muted);font:600 9px var(--mono);letter-spacing:.11em;text-transform:uppercase}
.header-nav{display:flex;align-items:center;gap:28px}
.header-nav>a:not(.button){color:var(--muted);font-size:13px;text-decoration:none}.header-nav>a:not(.button):hover{color:var(--ink)}

.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border:1px solid var(--line-strong);border-radius:7px;background:transparent;color:var(--ink);font-size:14px;font-weight:700;text-decoration:none;cursor:pointer;transition:border-color .2s ease,background .2s ease,color .2s ease,transform .2s ease}
.button:hover{transform:translateY(-1px);border-color:#64736a}
.button-primary{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.button-primary:hover{border-color:var(--teal);background:var(--teal);color:var(--bg)}
.button-secondary{background:var(--bg-raised)}
.button-compact{min-height:38px;padding:0 15px;border-radius:6px;font-size:12px}
.button:disabled{opacity:.58;cursor:wait;transform:none}
.text-link{display:inline-flex;gap:10px;margin-top:25px;color:var(--teal);font-size:14px;font-weight:700;text-decoration:none}.text-link:hover{color:var(--ink)}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before,.hero::after{content:'';position:absolute;pointer-events:none}
.hero::before{top:0;bottom:0;left:50%;width:1px;background:rgba(255,255,255,.045)}
.hero::after{right:4vw;bottom:0;width:18vw;height:1px;background:var(--line-strong)}
.hero-grid{min-height:calc(100svh - 72px);display:grid;grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr);align-items:center;gap:clamp(46px,6vw,96px);padding-block:clamp(84px,10vw,148px)}
.hero-copy{position:relative;z-index:2}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 22px;color:var(--teal);font:700 10px/1.4 var(--mono);letter-spacing:.15em;text-transform:uppercase}
.status-dot,.pulse{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(117,201,154,.1)}
h1,h2,h3,p{overflow-wrap:break-word}
h1{max-width:720px;margin:0;font-size:clamp(57px,6.4vw,96px);font-weight:700;line-height:.94;letter-spacing:-.064em;text-wrap:balance}
h1 span{display:block;color:var(--muted);font-weight:400}
.hero-lede{max-width:610px;margin:30px 0 0;color:#b4beb7;font-size:clamp(17px,1.6vw,21px);line-height:1.55}
.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:35px}
.hero-contract{display:flex;align-items:center;gap:12px 24px;flex-wrap:wrap;margin:28px 0 0;padding:0;list-style:none;color:var(--muted);font:500 10px var(--mono);letter-spacing:.04em}
.hero-contract li{display:flex;align-items:center;gap:9px}.hero-contract li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--teal)}

.api-demo{position:relative;z-index:3;min-width:0;border:1px solid var(--line-strong);border-radius:12px;background:#070908;box-shadow:0 34px 90px rgba(0,0,0,.42)}
.api-demo::before{content:'';position:absolute;z-index:-1;inset:18px -18px -18px 18px;border:1px solid rgba(142,209,194,.12);border-radius:12px}
.demo-bar,.demo-foot,.flow-head,.console-head,.request-panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px;color:var(--dim);font:600 9px var(--mono);letter-spacing:.1em;text-transform:uppercase}
.demo-bar{height:47px;padding:0 17px;border-bottom:1px solid var(--line)}
.demo-status{display:flex;align-items:center;gap:9px;color:#aeb9b1}.demo-status>span{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 13px rgba(117,201,154,.5)}
.demo-tabs{display:flex;gap:4px;padding:10px 12px;border-bottom:1px solid var(--line)}
.demo-tabs button{min-height:34px;padding:0 12px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--dim);font:600 10px var(--mono);cursor:pointer}.demo-tabs button[aria-selected="true"]{border-color:var(--line-strong);background:var(--panel);color:var(--ink)}
.request-line{display:flex;align-items:center;gap:13px;padding:14px 17px;border-bottom:1px solid var(--line);color:#c4ccc6;font:500 11px var(--mono);white-space:nowrap;overflow:auto}
.method{padding:4px 6px;border-radius:4px;background:rgba(142,209,194,.12);color:var(--teal);font:700 8px var(--mono)}
pre{margin:0;padding:20px 17px;overflow:auto;color:#cbd4cd;font:500 11px/1.72 var(--mono);tab-size:2}
.response-label{display:flex;align-items:center;justify-content:space-between;padding:9px 17px;border-block:1px solid var(--line);color:var(--dim);font:600 8px var(--mono);letter-spacing:.11em;text-transform:uppercase}.response-code{color:var(--green)}
.response-json{min-height:285px;background:var(--bg-raised)}
.syntax-dim{color:#6e7b72}.syntax-url{color:#d5ddd7}.syntax-accent,.syntax-bool{color:var(--amber)}.syntax-key{color:var(--blue)}.syntax-string{color:var(--teal)}
.demo-foot{justify-content:flex-start;gap:22px;min-height:45px;padding:0 17px;border-top:1px solid var(--line);letter-spacing:.04em;text-transform:none}.demo-foot span{display:flex;align-items:center;gap:7px}.signal{display:block;width:5px;height:5px;border-radius:50%}.signal-green{background:var(--green)}.signal-blue{background:var(--blue)}.signal-amber{background:var(--amber)}

.snapshot-strip{border-bottom:1px solid var(--line);background:var(--bg-raised)}
.snapshot-inner{min-height:92px;display:flex;align-items:stretch}
.snapshot-title,.snapshot-stat,.snapshot-time{display:flex;justify-content:center;flex-direction:column;padding:19px 28px;border-right:1px solid var(--line)}
.snapshot-title{min-width:220px;padding-left:0;flex-direction:row;align-items:center;justify-content:flex-start;gap:11px}.snapshot-title strong{font:600 10px var(--mono);letter-spacing:.08em;text-transform:uppercase}
.snapshot-stat{min-width:150px}.snapshot-stat strong{font:500 20px var(--mono);color:var(--ink)}.snapshot-stat span,.snapshot-time span{color:var(--dim);font:600 8px var(--mono);letter-spacing:.08em;text-transform:uppercase}
.snapshot-time{margin-left:auto;padding-right:0;border:0;text-align:right}.snapshot-time code{margin-top:6px;color:var(--muted);font:500 9px var(--mono)}

.section{position:relative;padding:clamp(100px,11vw,165px) 0;border-bottom:1px solid var(--line);scroll-margin-top:72px}
.section-grid{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:clamp(60px,9vw,135px)}
.section-intro{position:sticky;top:120px;align-self:start}.section-intro h2,.freshness-copy h2,.integrity-copy h2,.use-cases h2,.access-copy h2{margin:0;font-size:clamp(45px,5.1vw,76px);font-weight:600;line-height:.98;letter-spacing:-.055em;text-wrap:balance}.section-intro>p:not(.eyebrow),.freshness-copy>p:not(.eyebrow),.integrity-copy>p:not(.eyebrow),.access-copy>p:not(.eyebrow){max-width:520px;margin:25px 0 0;color:var(--muted);font-size:17px}

.endpoint-list{border-top:1px solid var(--line-strong)}
.endpoint-row{display:grid;grid-template-columns:42px minmax(230px,.8fr) minmax(260px,1fr);gap:24px;align-items:start;padding:30px 0;border-bottom:1px solid var(--line);transition:background .2s ease}
.endpoint-row:hover{background:rgba(255,255,255,.015)}
.endpoint-number{color:var(--dim);font:600 9px var(--mono)}
.endpoint-row code{color:var(--teal);font:600 11px var(--mono)}
.endpoint-row h3{margin:9px 0 0;font-size:20px;line-height:1.2;letter-spacing:-.025em}.endpoint-row p{margin:0;color:var(--muted);font-size:15px}

.freshness{background:var(--bg-raised)}
.freshness-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(480px,1.2fr);gap:clamp(60px,9vw,130px);align-items:center}
.boundary-note{display:grid;gap:4px;max-width:520px;margin-top:34px;padding:17px 19px;border-left:2px solid var(--amber);background:rgba(221,189,116,.055)}.boundary-note strong{font-size:13px}.boundary-note span{color:var(--muted);font-size:13px}
.provenance-flow{border:1px solid var(--line-strong);border-radius:10px;background:var(--bg)}
.flow-head{height:48px;padding:0 17px;border-bottom:1px solid var(--line)}.flow-head code{color:var(--green);text-transform:none;letter-spacing:0}
.provenance-flow ol{margin:0;padding:0;list-style:none}
.provenance-flow li{display:grid;grid-template-columns:36px minmax(150px,1fr) auto;gap:17px;align-items:center;min-height:78px;padding:13px 17px;border-bottom:1px solid var(--line)}.provenance-flow li:last-child{border:0}.provenance-flow li>span{color:var(--dim);font:600 9px var(--mono)}.provenance-flow li div{display:grid}.provenance-flow li strong{font-size:14px}.provenance-flow li small{color:var(--dim);font-size:11px}.provenance-flow li b{color:var(--blue);font:500 9px var(--mono)}

.integrity-grid{display:grid;grid-template-columns:minmax(480px,1.13fr) minmax(0,.87fr);gap:clamp(60px,9vw,130px);align-items:center}
.gate-console{border:1px solid var(--line-strong);border-radius:10px;background:#050706;font-family:var(--mono)}
.console-head{height:48px;padding:0 17px;border-bottom:1px solid var(--line)}.console-state{color:var(--amber)}
.trace-row{display:grid;grid-template-columns:72px 68px minmax(0,1fr);gap:12px;align-items:center;min-height:62px;padding:10px 17px;border-bottom:1px solid var(--line);font-size:10px}.trace-time{color:#59645d}.trace-kind{color:var(--blue);font-weight:700}.trace-model{color:var(--teal)}.trace-warn{color:var(--amber)}.trace-stop{color:var(--red)}.trace-row code{color:#c2cbc4;font:500 10px var(--mono);overflow:auto}
.console-foot{display:flex;justify-content:space-between;gap:18px;padding:15px 17px;color:var(--dim);font-size:9px}.console-foot strong{color:var(--red);font-weight:500}
.integrity-copy ul{display:grid;gap:0;margin:30px 0 0;padding:0;border-top:1px solid var(--line);list-style:none}.integrity-copy li{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);color:#b7c0ba;font-size:13px}.integrity-copy li span{color:var(--teal);font:600 9px var(--mono)}

.use-cases{background:var(--bg-raised)}
.use-cases h2{max-width:760px}.use-case-list{margin-top:58px;border-top:1px solid var(--line-strong)}
.use-case-list article{display:grid;grid-template-columns:72px minmax(250px,.7fr) minmax(280px,1fr);gap:30px;align-items:center;min-height:118px;border-bottom:1px solid var(--line)}.use-case-list article>span{color:var(--dim);font:600 9px var(--mono)}.use-case-list h3{margin:0;font-size:24px;letter-spacing:-.035em}.use-case-list p{margin:0;color:var(--muted);font-size:15px}
.scope-boundary{max-width:920px;margin:34px 0 0;color:var(--muted);font-size:13px}.scope-boundary strong{color:var(--ink)}

.access-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(460px,1.1fr);gap:clamp(60px,10vw,150px);align-items:start}
.plan-line{display:flex;align-items:center;gap:22px;margin-top:38px}.plan-price{font:650 clamp(54px,5.5vw,78px)/1 var(--mono);letter-spacing:-.06em}.plan-line>span:last-child{color:var(--muted);font-size:12px;line-height:1.5}
.plan-facts{display:flex;gap:10px 24px;flex-wrap:wrap;margin:26px 0 0;padding:0;list-style:none;color:var(--muted);font:500 10px var(--mono)}.plan-facts li{display:flex;align-items:center;gap:8px}.plan-facts li::before{content:'✓';color:var(--green)}
.request-panel{border:1px solid var(--line-strong);border-radius:10px;background:var(--panel)}
.request-panel-head{height:48px;padding:0 18px;border-bottom:1px solid var(--line)}
.request-panel form{display:grid;grid-template-columns:1fr 1fr;gap:9px 13px;padding:24px 24px 10px}.request-panel label{color:var(--muted);font:600 9px var(--mono);letter-spacing:.06em;text-transform:uppercase}.request-panel input{min-width:0;width:100%;height:48px;padding:0 13px;border:1px solid var(--line-strong);border-radius:6px;background:var(--bg);color:var(--ink);font-size:14px}.request-panel input::placeholder{color:#58625b}.request-panel input:focus{border-color:var(--teal);outline:2px solid rgba(142,209,194,.15)}.request-panel label:nth-of-type(1),.request-panel input:nth-of-type(1){grid-column:1}.request-panel label:nth-of-type(2),.request-panel input:nth-of-type(2){grid-column:2}.request-panel label:nth-of-type(1),.request-panel label:nth-of-type(2){grid-row:1}.request-panel input:nth-of-type(1),.request-panel input:nth-of-type(2){grid-row:2}
.button-submit{grid-column:1/-1;margin-top:8px}
.trap{position:absolute;left:-10000px}
.msg{min-height:23px;margin:0 24px;padding-top:4px;font:500 11px var(--mono)}.msg.ok{color:var(--green)}.msg.err{color:var(--red)}
.form-note{margin:3px 24px 22px;color:var(--dim);font-size:11px}

.site-footer{border-top:1px solid var(--line);background:#050706}
.footer-inner{min-height:108px;display:flex;align-items:center;gap:30px}.footer-brand{margin-right:18px}.footer-links{display:flex;gap:24px}.footer-links a{color:var(--muted);font-size:12px;text-decoration:none}.footer-links a:hover{color:var(--ink)}.footer-inner>p{margin-left:auto;color:var(--dim);font:500 9px var(--mono);letter-spacing:.08em;text-transform:uppercase}

@media(max-width:1080px){
  .hero-grid{grid-template-columns:1fr;min-height:auto;padding-block:100px}.hero-copy{max-width:820px}.api-demo{max-width:760px}
  .snapshot-inner{flex-wrap:wrap}.snapshot-title{width:100%;min-height:58px;border-right:0;border-bottom:1px solid var(--line)}.snapshot-stat{flex:1}.snapshot-time{width:100%;min-height:62px;margin:0;padding-left:0;text-align:left;border-top:1px solid var(--line)}
  .section-grid,.freshness-grid,.integrity-grid,.access-grid{grid-template-columns:1fr}.section-intro{position:static}.section-intro>p:not(.eyebrow),.freshness-copy>p:not(.eyebrow),.integrity-copy>p:not(.eyebrow),.access-copy>p:not(.eyebrow){max-width:680px}.endpoint-row{grid-template-columns:42px minmax(220px,.75fr) minmax(250px,1fr)}.provenance-flow,.gate-console,.request-panel{max-width:760px}
}

@media(max-width:760px){
  .shell{width:min(100% - 36px,1240px)}
  .site-header{position:relative}.header-inner{height:66px}.brand-product{display:none}.header-nav{gap:12px}.header-nav>a:not(.button){display:none}
  .hero::before,.hero::after{display:none}.hero-grid{padding-block:70px;gap:56px}h1{font-size:clamp(49px,14vw,70px)}.hero-lede{font-size:17px}.hero-actions{align-items:stretch;flex-direction:column}.hero-actions .button{width:100%}.hero-contract{align-items:flex-start;flex-direction:column;gap:9px}
  .api-demo::before{inset:9px -9px -9px 9px}.demo-label{display:none}.request-line{font-size:9px}.response-json{min-height:0}pre{font-size:9px}.demo-foot{flex-wrap:wrap;gap:8px 16px;padding-block:12px}
  .snapshot-stat{min-width:50%;border-bottom:1px solid var(--line)}
  .section{padding-block:88px;scroll-margin-top:0}.section-intro h2,.freshness-copy h2,.integrity-copy h2,.use-cases h2,.access-copy h2{font-size:clamp(42px,12vw,62px)}
  .endpoint-row{grid-template-columns:32px 1fr;gap:14px;padding:24px 0}.endpoint-row p{grid-column:2}.endpoint-row h3{font-size:18px}
  .provenance-flow li{grid-template-columns:30px 1fr}.provenance-flow li b{grid-column:2}.flow-head code{display:none}
  .trace-row{grid-template-columns:54px 57px minmax(0,1fr);gap:8px;padding-inline:12px}.trace-time,.trace-kind,.trace-row code{font-size:8px}.console-head,.console-foot{padding-inline:12px}.console-head span:first-child{max-width:140px}
  .use-case-list article{grid-template-columns:34px 1fr;gap:14px;padding:23px 0}.use-case-list p{grid-column:2}.use-case-list h3{font-size:21px}
  .request-panel form{grid-template-columns:1fr}.request-panel label:nth-of-type(1),.request-panel input:nth-of-type(1),.request-panel label:nth-of-type(2),.request-panel input:nth-of-type(2){grid-column:1;grid-row:auto}.button-submit{grid-column:1}.plan-facts{align-items:flex-start;flex-direction:column}
  .footer-inner{align-items:flex-start;flex-direction:column;padding-block:32px}.footer-links{flex-wrap:wrap}.footer-inner>p{margin:0}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}