:root{
  --bg: #0b1020;
  --card: rgba(17,26,46,0.82);
  --stroke: rgba(255,255,255,0.10);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.68);
  --muted2: rgba(255,255,255,0.52);
  --accent: rgba(122,167,255,0.92);
  --max: 860px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(122,167,255,0.16), transparent 55%),
    radial-gradient(1000px 600px at 90% 10%, rgba(90,255,200,0.08), transparent 45%),
    var(--bg);
}

a{ color: inherit; text-decoration:none; }

.topbar{
  position: sticky;
  top:0;
  z-index:10;
  background: rgba(11,16,32,0.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.topbar__inner,
.page{
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.topbar__inner{
  padding-top: 14px;
  padding-bottom: 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}

.brand{ display:flex; align-items:center; gap: 12px; min-width: 248px; flex-shrink: 0; }
.brand:hover{ text-decoration:none; }

.brand__mark{
  width: 34px; height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(122,167,255,0.9), rgba(122,167,255,0.25));
  box-shadow: 0 10px 30px rgba(122,167,255,0.18);
  border: 1px solid rgba(255,255,255,0.22);
}

.brand__name{ font-weight: 650; letter-spacing: 0.2px; white-space: nowrap; }

.brand__tag{
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted2);
  white-space: nowrap;
}

.nav{ display:flex; align-items:center; gap: 14px; flex-wrap: wrap; justify-content:flex-end; }
.nav__link{
  font-size: 13px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 10px;
}
.nav__link:hover{
  color: var(--text);
  background: rgba(255,255,255,0.05);
  text-decoration:none;
}
.nav__link--quiet{ color: rgba(255,255,255,0.75); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  text-decoration:none;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}
.btn:hover{ text-decoration:none; border-color: rgba(255,255,255,0.18); background: rgba(255,255,255,0.06); }
.btn--primary{
  border-color: rgba(122,167,255,0.35);
  background: rgba(122,167,255,0.18);
}
.btn--primary:hover{ background: rgba(122,167,255,0.24); }

.site-page .topbar__inner,
.site-page .page,
.site-page .footer__inner{
  max-width: 1120px;
  padding-left: 18px;
  padding-right: 18px;
}

.site-page .doc{
  padding: 32px 28px;
}

.site-page h1{
  margin-top: 0;
}

.page{
  padding-top: 42px;
  padding-bottom: 64px;
}

.doc{
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.34);
  padding: 30px 28px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(122,167,255,0.26);
  background: rgba(122,167,255,0.10);
  color: rgba(224,237,255,0.94);
  font-size: 12px;
  font-weight: 750;
}

h1{
  margin: 16px 0 10px;
  font-size: 36px;
  line-height: 1.08;
  letter-spacing: -0.6px;
}

.lede{
  margin: 0;
  max-width: 66ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.meta{
  margin-top: 16px;
  color: var(--muted2);
  font-size: 13px;
  font-weight: 650;
}

.section{
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.section h2{
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.2;
}

.section p,
.section li{
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.section p{ margin: 0 0 12px; }
.section ul{
  margin: 0;
  padding-left: 20px;
}

.section li + li{ margin-top: 8px; }

.contact{
  margin-top: 28px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(122,167,255,0.16);
  background: rgba(122,167,255,0.06);
}

.contact strong{
  color: var(--text);
}

.footer{
  padding: 26px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__inner{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.footer__brand{ font-weight: 650; }
.footer__muted{ color: var(--muted2); font-size: 13px; margin-top: 6px; }
.footer__legal{ color: rgba(255,255,255,0.42); font-size: 12px; margin-top: 6px; }
.footer__links{ display:flex; gap: 14px; flex-wrap: wrap; align-items:center; }
.footer__links a{ color: var(--muted); font-size: 13px; }
.footer__links a:hover{ color: var(--text); text-decoration:none; }
.footer__linkMuted{ color: rgba(255,255,255,0.50); }

@media (max-width: 560px){
  .brand{ min-width: 0; }
  .brand__tag{ display:none; }
  .doc{ padding: 24px 20px; border-radius: 20px; }
  h1{ font-size: 30px; }
}