:root{
  --bg:#07070f; --sf:#0f0f1c; --sf2:#131325;
  --bd:rgba(255,255,255,.08); --bd2:rgba(255,255,255,.14);
  --tx:#ece8f8; --mu:#7a7590; --mu2:#a7a1c0;
  --o:#FF6B2B; --o-dim:#cc5522; --o-glow:rgba(255,107,43,.4);
  --serif:'Fraunces',Georgia,serif;
  --sans:'Hanken Grotesk',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--tx);font-family:var(--sans);font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:radial-gradient(900px 500px at 88% -10%,rgba(255,107,43,.10),transparent 60%),radial-gradient(700px 700px at -5% 8%,rgba(159,124,255,.05),transparent 55%);pointer-events:none}
a{color:inherit;text-decoration:none}

/* ---- nav ---- */
nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(7,7,15,.72);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
nav.scrolled{border-bottom-color:var(--bd);background:rgba(7,7,15,.9)}
.nav-in{max-width:1180px;margin:0 auto;padding:16px 32px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand svg{display:block;flex-shrink:0}
.wordmark{font-family:var(--serif);font-size:23px;font-weight:500;letter-spacing:-.01em}
.wordmark .ai{color:var(--o)}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:13.5px;color:var(--mu2);transition:color .2s}
.nav-links a:hover{color:var(--tx)}
.store-badges{display:flex;gap:10px}
.store-btn{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:11px;border:1px solid var(--bd2);background:rgba(255,255,255,.03);color:var(--tx);transition:border-color .2s,background .2s,transform .15s}
.store-btn:hover{border-color:var(--o);background:rgba(255,107,43,.07);transform:translateY(-1px)}
.store-btn svg{width:19px;height:19px;flex-shrink:0}
.store-btn span{display:flex;flex-direction:column;line-height:1.05;text-align:left}
.store-btn small{font-size:8.5px;letter-spacing:.04em;color:var(--mu2);text-transform:uppercase}
.store-btn b{font-size:14px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}

/* ---- document ---- */
.doc{max-width:780px;margin:0 auto;padding:88px 24px 96px}
.doc .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--o);display:flex;align-items:center;gap:14px;margin-bottom:22px}
.doc .eyebrow::before{content:"";width:34px;height:2px;background:var(--o);opacity:.8}
.doc h1{font-family:var(--serif);font-weight:340;font-size:clamp(38px,6vw,60px);line-height:1.03;letter-spacing:-.015em;margin-bottom:18px}
.doc .updated{font-family:var(--mono);font-size:12.5px;color:var(--mu);letter-spacing:.04em;margin-bottom:40px}
.doc .lead{font-size:19px;color:var(--mu2);line-height:1.7;margin-bottom:14px}
.doc h2{font-family:var(--serif);font-weight:380;font-size:27px;letter-spacing:-.01em;margin:52px 0 14px;padding-top:8px}
.doc h3{font-size:17px;font-weight:600;color:var(--tx);margin:28px 0 8px}
.doc p{color:var(--mu2);margin-bottom:14px}
.doc ul,.doc ol{color:var(--mu2);margin:0 0 16px;padding-left:22px}
.doc li{margin-bottom:9px}
.doc li::marker{color:var(--o)}
.doc strong{color:var(--tx);font-weight:600}
.doc a:not(.brand):not(.store-btn){color:var(--o);border-bottom:1px solid rgba(255,107,43,.3);transition:border-color .2s}
.doc a:not(.brand):not(.store-btn):hover{border-bottom-color:var(--o)}
.doc table{width:100%;border-collapse:collapse;margin:8px 0 22px;font-size:14.5px}
.doc th,.doc td{text-align:left;padding:11px 14px;border:1px solid var(--bd);vertical-align:top}
.doc th{background:rgba(255,255,255,.03);color:var(--tx);font-weight:600;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.doc td{color:var(--mu2)}
.callout{border:1px solid var(--bd2);border-left:3px solid var(--o);background:rgba(255,107,43,.05);border-radius:10px;padding:18px 20px;margin:22px 0}
.callout p{margin-bottom:8px}.callout p:last-child{margin-bottom:0}
.callout strong{color:var(--o)}
.ph{color:var(--o);font-family:var(--mono);font-size:.92em;background:rgba(255,107,43,.1);padding:1px 6px;border-radius:5px;border-bottom:1px dashed var(--o)}
.toc{border:1px solid var(--bd);border-radius:12px;padding:20px 24px;margin:0 0 44px;background:rgba(255,255,255,.02)}
.toc h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);margin-bottom:14px}
.toc ol{columns:2;column-gap:32px;padding-left:18px;margin:0}
.toc a{font-size:14px;color:var(--mu2);border:none!important}
.toc a:hover{color:var(--o)}
.back{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;color:var(--mu);margin-bottom:34px;transition:color .2s}
.back:hover{color:var(--o)}

/* ---- waitlist form ---- */
.wl-form{display:flex;gap:10px;max-width:460px;margin:26px 0 14px;flex-wrap:wrap}
.wl-form input{flex:1;min-width:220px;padding:14px 16px;border-radius:12px;border:1px solid var(--bd2);background:rgba(255,255,255,.04);color:var(--tx);font-family:var(--sans);font-size:15px}
.wl-form input::placeholder{color:var(--mu)}
.wl-form input:focus{outline:none;border-color:var(--o)}
.wl-form button{padding:14px 26px;border-radius:12px;border:none;background:var(--o);color:#0a0a12;font-family:var(--sans);font-weight:600;font-size:15px;cursor:pointer;transition:transform .15s,background .2s}
.wl-form button:hover{transform:translateY(-1px);background:#ff7d44}
.wl-note{font-size:13px;color:var(--mu)}

/* ---- footer ---- */
footer{border-top:1px solid var(--bd);margin-top:40px}
.foot-wrap{max-width:1180px;margin:0 auto;padding:60px 32px 40px}
.foot-in{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}
.foot-brand{max-width:360px}
.foot-brand .wordmark{font-size:21px;display:inline-block;margin-bottom:14px}
.foot-brand p{font-size:14px;color:var(--mu2);margin-bottom:14px}
.foot-brand .disclaimer{font-size:12.5px;color:var(--mu);line-height:1.6}
.foot-cols{display:flex;gap:60px;flex-wrap:wrap}
.foot-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);margin-bottom:16px}
.foot-col a{display:block;font-size:14px;color:var(--mu2);margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--o)}
.foot-bottom{max-width:1180px;margin:0 auto;padding:22px 32px;border-top:1px solid var(--bd);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px}
.foot-bottom span{font-size:12px;color:var(--mu);font-family:var(--mono);letter-spacing:.04em}

@media(max-width:760px){
  .nav-links{gap:0}
  .nav-links>a{display:none}
  .store-badges{gap:8px}
  .store-btn{padding:6px 10px;gap:6px}
  .store-btn small{display:none}
  .store-btn b{font-size:12.5px}
  .toc ol{columns:1}
  .nav-in,.foot-wrap{padding-left:20px;padding-right:20px}
}