:root{
  --bg:#111111;
  --card:#171a20;
  --panel:#141821;
  --line:#2a303b;
  --text:#f4f7fb;
  --muted:#a2adbf;
  --accent:#d9f274;
  --accentText:#0f1115;
}
*{box-sizing:border-box}
html{overflow-x:hidden;background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.55;overflow-x:hidden}
a{color:inherit}
main{max-width:1100px;margin:0 auto;padding:120px 20px 72px}
main.docs-main{max-width:1260px}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:800}
h1{max-width:920px;font-size:clamp(34px,5.4vw,64px);line-height:.96;letter-spacing:-.045em;margin:12px 0 14px}
h1 .serif{font-family:'DM Serif Display',serif;font-style:italic;font-weight:400;letter-spacing:-.02em}
.lead{max-width:860px;color:var(--muted);font-size:18px}
.note{margin-top:12px;color:var(--muted);font-size:13px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--line);text-decoration:none;font-weight:750;font-size:14px;background:transparent;color:var(--text);cursor:pointer;font-family:inherit}
.btn.primary{background:var(--text);border-color:var(--text);color:var(--bg)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:var(--accentText)}
.btn.secondary{border-color:rgba(244,247,251,.22)}
.btn:hover{transform:translateY(-1px)}
.anchor-nav{position:static;inset:auto;z-index:auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px;margin-top:28px;padding:0}
.anchor-nav a{display:flex;min-height:104px;flex-direction:column;justify-content:space-between;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025);padding:13px;text-decoration:none}
.anchor-nav b{font-size:13px;color:var(--text)}
.anchor-nav span{display:block;color:var(--muted);font-size:12px;line-height:1.45}
.anchor-nav a:hover{border-color:rgba(217,242,116,.45);background:rgba(217,242,116,.045)}
section{margin-top:52px;scroll-margin-top:96px;min-width:0}
.section-title{font-size:30px;letter-spacing:-.035em;margin:0 0 8px}
.section-copy{margin:0;color:var(--muted);max-width:860px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;min-width:0}
.card span,.step-card span,.timeline-card span{display:block;margin-bottom:8px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:850}
.card h3,.step-card h3,.timeline-card h3{margin:0 0 8px;font-size:17px;line-height:1.2;letter-spacing:-.02em}
.card p,.step-card p,.timeline-card p{margin:0;color:var(--muted);font-size:14px}
.card ul{margin:10px 0 0;padding-left:18px;color:var(--muted);font-size:14px}
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}
.step-card{background:linear-gradient(180deg,rgba(244,247,251,.045),rgba(244,247,251,.025));border:1px solid var(--line);border-radius:14px;padding:15px;min-height:170px}
.table-wrap{width:100%;max-width:100%;min-width:0;margin-top:14px;overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse;min-width:760px}
table.endpoint-table{min-width:940px}
th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}
th{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
tr:last-child td{border-bottom:none}
.endpoint-status-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.endpoint-status-card .endpoint-status{margin-bottom:10px}
.endpoint-status{display:inline-flex;align-items:center;min-height:28px;border:1px solid var(--line);border-radius:999px;padding:4px 9px;font-size:11px;font-weight:850;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.endpoint-status.stable-core{color:#ecfdf5;background:rgba(48,207,141,.12);border-color:rgba(48,207,141,.34)}
.endpoint-status.stable-proof{color:#eaf2ff;background:rgba(104,151,255,.13);border-color:rgba(104,151,255,.34)}
.endpoint-status.data-dependent{color:#fff7d6;background:rgba(245,197,82,.12);border-color:rgba(245,197,82,.34)}
.endpoint-status.reference-utility{color:#f5efff;background:rgba(187,151,255,.12);border-color:rgba(187,151,255,.34)}
pre{max-width:100%;min-width:0;margin:12px 0 0;background:#0f131c;border:1px solid var(--line);border-radius:14px;padding:14px;overflow:auto;font-size:13px;line-height:1.45;color:#d6e2ff}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#d6e2ff}
p code,li code,td code{background:#0f131c;border:1px solid var(--line);padding:2px 6px;border-radius:6px;overflow-wrap:anywhere;word-break:break-word}
.snippet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.snippet-card{min-width:0;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px}
.snippet-head{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:8px}
.snippet-head b{font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.copy-btn{border:1px solid var(--line);background:transparent;color:var(--text);border-radius:10px;padding:6px 10px;font-size:12px;font-weight:750;cursor:pointer}
.copy-btn:hover{background:rgba(244,247,251,.08)}
.copy-btn.copied{border-color:rgba(217,242,116,.5);color:var(--accent)}
.timeline{display:grid;gap:12px;margin-top:16px;min-width:0}
.timeline-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;min-width:0;overflow-wrap:anywhere}
.timeline-card time{display:inline-flex;margin-bottom:8px;font-size:12px;font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.timeline-card ul{margin:10px 0 0;padding-left:18px;color:var(--muted);font-size:14px}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.pill{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:rgba(255,255,255,.025);color:var(--muted);font-size:12px;font-weight:700}
.callout{margin-top:16px;border:1px solid rgba(217,242,116,.28);border-radius:16px;background:rgba(217,242,116,.06);padding:16px}
.callout h3{margin:0 0 6px;font-size:18px}
.callout p{margin:0;color:var(--muted)}
.page-switcher{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.page-switcher a{display:inline-flex;min-height:38px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:0 12px;background:rgba(255,255,255,.025);color:var(--muted);font-size:12px;font-weight:800;text-decoration:none}
.page-switcher a.active,.page-switcher a:hover{border-color:rgba(217,242,116,.42);color:var(--text);background:rgba(217,242,116,.055)}
.docs-shell{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px;align-items:start;margin-top:24px}
.docs-content{min-width:0}
.docs-sidebar{position:sticky;top:104px;max-height:calc(100vh - 128px);overflow:auto;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.025);padding:12px}
.docs-sidebar-title{display:block;margin:0 0 8px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:850}
.docs-sidebar a{display:block;border-radius:10px;padding:8px 9px;color:var(--muted);font-size:12px;font-weight:760;text-decoration:none;line-height:1.25}
.docs-sidebar a:hover,.docs-sidebar a.active{background:rgba(217,242,116,.075);color:var(--text)}
.docs-sidebar a.active{box-shadow:inset 2px 0 0 var(--accent)}
.sdk-link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.sdk-link-row a,.sdk-link-row span{display:inline-flex;align-items:center;min-height:38px;border:1px solid var(--line);border-radius:10px;padding:0 12px;color:var(--text);background:rgba(255,255,255,.025);font-size:13px;font-weight:750;text-decoration:none}
.sdk-link-row a:hover{border-color:rgba(217,242,116,.45);background:rgba(217,242,116,.045)}
.sdk-link-row span{color:var(--muted);border-style:dashed}
.diagram-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}
.diagram-flow.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.diagram-flow.five{grid-template-columns:repeat(5,minmax(0,1fr))}
.diagram-card{position:relative;min-height:168px;background:linear-gradient(180deg,rgba(244,247,251,.045),rgba(244,247,251,.025));border:1px solid var(--line);border-radius:12px;padding:15px;min-width:0}
.diagram-card:not(:last-child)::after{content:'->';position:absolute;right:-9px;top:50%;transform:translateY(-50%);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;font-weight:850;color:rgba(244,247,251,.42);z-index:2}
.diagram-card span{display:block;margin-bottom:8px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:850}
.diagram-card h3{margin:0 0 8px;font-size:17px;line-height:1.2;letter-spacing:-.02em}
.diagram-card p{margin:0;color:var(--muted);font-size:14px}
.diagram-card code{font-size:12px}
.compact-list{display:grid;gap:8px;margin:12px 0 0;padding:0;list-style:none}
.compact-list li{position:relative;padding-left:16px;color:var(--muted);font-size:14px}
.compact-list li::before{content:'';position:absolute;left:0;top:.68em;width:6px;height:6px;border-radius:999px;background:var(--accent);opacity:.76}
.split{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
footer{margin-top:60px;color:var(--muted);font-size:13px}
@media (max-width:980px){
  main{padding-top:112px}
  .grid,.grid.two,.grid.four,.flow,.snippet-grid,.diagram-flow,.diagram-flow.three,.diagram-flow.five,.split{grid-template-columns:1fr}
  .docs-shell{grid-template-columns:1fr;gap:16px}
  .docs-sidebar{position:static;max-height:none}
  .diagram-card{min-height:0}
  .diagram-card:not(:last-child)::after{content:'';left:18px;right:auto;top:auto;bottom:-9px;width:1px;height:10px;background:rgba(244,247,251,.28);transform:none}
  .anchor-nav{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  main{padding:104px 16px 58px}
  h1{font-size:clamp(31px,10.2vw,46px);line-height:.98}
  .lead{font-size:16px}
  .section-title{font-size:24px}
  .anchor-nav{grid-template-columns:1fr}
}