:root{
    --bg:#0a0c12; --panel:#121623; --ink:#eef2fb; --muted:#8b97b0; --line:#212840;
    --spark:#5cc8ff; --spark2:#a97bff; --live:#3ddc97;
    --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,sans-serif;
    --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.55;
    -webkit-font-smoothing:antialiased;
    background-image:radial-gradient(900px 500px at 78% -8%, rgba(169,123,255,.16), transparent 60%),
                     radial-gradient(760px 460px at 12% 8%, rgba(92,200,255,.12), transparent 55%);}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px}
  nav{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;max-width:1080px;margin:0 auto}
  .brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:-.01em;font-size:18px}
  .brand img{height:34px;width:34px;border-radius:8px;display:block}
  nav .links{display:flex;gap:26px;font-size:14px;color:var(--muted)}
  nav .links a:hover{color:var(--ink)}
  header{padding:64px 0 40px;display:grid;grid-template-columns:1.35fr .65fr;gap:30px;align-items:center}
  .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;
    color:var(--spark);margin-bottom:20px}
  h1{font-size:clamp(36px,5.4vw,62px);line-height:1.04;margin:0 0 20px;letter-spacing:-.02em;font-weight:800;max-width:15ch}
  h1 .grad{background:linear-gradient(120deg,var(--spark),var(--spark2));-webkit-background-clip:text;
    background-clip:text;color:transparent}
  .lede{font-size:18px;color:var(--muted);max-width:54ch;margin:0 0 30px}
  .cta-row{display:flex;gap:14px;flex-wrap:wrap}
  .btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:11px;font-weight:600;font-size:15px}
  .btn.primary{background:linear-gradient(120deg,var(--spark),var(--spark2));color:#0a0c12}
  .btn.primary:hover{filter:brightness(1.08)}
  .btn.ghost{border:1px solid var(--line);color:var(--ink)}
  .btn.ghost:hover{border-color:var(--spark)}
  .hero-logo{justify-self:center}
  .hero-logo img{width:100%;max-width:230px;filter:drop-shadow(0 12px 40px rgba(92,200,255,.25))}
  section{padding:44px 0}
  .sec-label{font-family:var(--mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;
    color:var(--muted);margin-bottom:22px;display:flex;align-items:center;gap:12px}
  .sec-label::after{content:"";flex:1;height:1px;background:var(--line)}
  .work{display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;
    display:flex;flex-direction:column;gap:14px;transition:border-color .15s, transform .15s}
  .card:hover{border-color:var(--spark);transform:translateY(-3px)}
  .card .top{display:flex;align-items:center;justify-content:space-between}
  .card h3{margin:0;font-size:22px;letter-spacing:-.01em}
  .pill{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
    padding:4px 10px;border-radius:20px}
  .pill.live{color:var(--live);background:rgba(61,220,151,.12);border:1px solid rgba(61,220,151,.3)}
  .pill.soon{color:var(--muted);background:rgba(139,151,176,.1);border:1px solid var(--line)}
  .card p{margin:0;color:var(--muted);font-size:15px;flex:1}
  .card .go{font-weight:600;font-size:15px;color:var(--spark);display:inline-flex;align-items:center;gap:7px}
  .card.soon{opacity:.85}
  .about{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:34px;
    display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center}
  .about h2{margin:0 0 14px;font-size:26px;letter-spacing:-.01em}
  .about p{margin:0;color:var(--muted);font-size:16px}
  .stat .n{font-size:34px;font-weight:800;font-family:var(--mono);
    background:linear-gradient(120deg,var(--spark),var(--spark2));-webkit-background-clip:text;background-clip:text;color:transparent}
  .stat .l{font-size:13px;color:var(--muted);letter-spacing:.04em}
  footer{border-top:1px solid var(--line);margin-top:40px;padding:32px 0 50px}
  .foot-row{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
  .foot-links{display:flex;gap:24px;font-size:14px;color:var(--muted)}
  .foot-links a:hover{color:var(--spark)}
  .since{font-family:var(--mono);font-size:12px;color:var(--muted)}
  @media(max-width:720px){ header{grid-template-columns:1fr} .hero-logo{display:none} .work,.about{grid-template-columns:1fr} nav .links{display:none} }

/* ── Guides: article + index styles (added 2026-07-20) ───────────────── */
.prose{max-width:74ch;padding-top:28px;padding-bottom:40px}
.prose h1{font-size:clamp(30px,4.2vw,44px);max-width:26ch;margin:0 0 18px}
.prose h2{font-size:26px;letter-spacing:-.01em;margin:44px 0 14px;padding-top:6px}
.prose h3{font-size:19px;margin:30px 0 10px;color:var(--ink)}
.prose p{color:#c3cbdd;font-size:17px;margin:0 0 18px}
.prose .lede{font-size:20px;color:var(--muted);margin-bottom:34px;max-width:62ch}
.prose ul,.prose ol{color:#c3cbdd;font-size:17px;padding-left:22px;margin:0 0 20px}
.prose li{margin-bottom:9px}
.prose strong{color:var(--ink)}
.prose a{color:var(--spark);text-decoration:underline;text-underline-offset:3px}
.prose a:hover{color:var(--spark2)}
.prose pre{background:#0c0f18;border:1px solid var(--line);border-radius:11px;padding:16px 18px;
  overflow-x:auto;margin:0 0 22px}
.prose pre code{font-family:var(--mono);font-size:13.5px;color:#d5def2;background:none;padding:0;line-height:1.6}
.prose code{font-family:var(--mono);font-size:14px;background:#161b2b;border:1px solid var(--line);
  border-radius:5px;padding:1.5px 6px;color:#9fd8ff}
.prose blockquote{border-left:3px solid var(--spark);margin:0 0 22px;padding:2px 0 2px 18px;color:var(--muted)}
.prose table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:10px 13px;text-align:left;color:#c3cbdd}
.prose th{background:var(--panel);color:var(--ink);font-weight:600;white-space:nowrap}
.prose .src{margin-top:44px;padding-top:20px;border-top:1px solid var(--line);
  font-size:15px;color:var(--muted)}
.prose img{max-width:100%;height:auto;border-radius:10px}

/* Guides index */
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:20px}
.guide-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:24px;
  display:flex;flex-direction:column;gap:11px;transition:border-color .15s,transform .15s}
.guide-card:hover{border-color:var(--spark);transform:translateY(-3px)}
.guide-card h3{margin:0;font-size:19px;letter-spacing:-.01em;line-height:1.3}
.guide-card p{margin:0;color:var(--muted);font-size:14.5px;flex:1}
.guide-card .tag{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--spark)}
@media(max-width:720px){ .guide-grid{grid-template-columns:1fr} .prose h2{font-size:22px} }