:root{
  --bg:#0a1020; --panel:#0f1833; --text:#eef3ff; --muted:#b8c1de;
  --accent:#4ea1ff; --accent2:#72f0c5; --line:rgba(255,255,255,.10);
  --chip:rgba(78,161,255,.14); --shadow:0 16px 40px rgba(0,0,0,.35); --radius:18px;
}
@media (prefers-color-scheme: light){
  :root{
    --bg:#fbfcff; --panel:#ffffff; --text:#0b1020; --muted:#3b4361;
    --accent:#0b63d1; --accent2:#0aa57a; --line:rgba(11,16,32,.10);
    --chip:rgba(11,99,209,.10); --shadow:0 12px 30px rgba(11,16,32,.10);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:lato,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 800px at 15% 10%, rgba(78,161,255,.18), transparent 60%),
    radial-gradient(1200px 800px at 85% 0%, rgba(114,240,197,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1040px; margin:0 auto; padding:26px 18px 70px}
.nav{
  position:sticky; top:0; z-index:1000;
  backdrop-filter:saturate(180%) blur(10px);
  background:color-mix(in oklab, var(--bg) 75%, transparent);
  border-bottom:1px solid var(--line);
}
.nav-inner{max-width:1040px; margin:0 auto; padding:10px 18px; display:flex; gap:14px; align-items:center; justify-content:space-between}
.brand{display:flex; flex-direction:column; gap:2px}
.brand b{letter-spacing:.2px}
.brand span{color:var(--muted); font-size:13px}
.nav-links{display:flex; flex-wrap:wrap; gap:8px; font-size:14px}
.nav-links a{color:var(--muted); padding:7px 10px; border-radius:999px}
.nav-links a:hover{background:var(--chip); color:var(--text); text-decoration:none}
.hero{
  padding:22px 0 10px;
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:14px;
}
@media (max-width:900px){.hero{grid-template-columns:1fr}}
.card{
  background:color-mix(in oklab, var(--panel) 90%, transparent);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-main{padding:22px}
.h1{font-size:36px; line-height:1.1; margin:0 0 10px}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--line);
  background:color-mix(in oklab, var(--panel) 80%, transparent);
  padding:6px 10px; border-radius:999px;
  color:var(--muted); font-size:13px;
}
.tagline{color:var(--muted); margin:10px 0 12px}
.small{font-size:14px; color:var(--muted)}
.btns{display:flex; flex-wrap:wrap; gap:10px; margin-top:14px}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 12px; border-radius:12px;
  background:var(--chip); border:1px solid var(--line);
  color:var(--text);
}
.btn.secondary{background:transparent}
.btn:hover{background:color-mix(in oklab, var(--chip) 80%, transparent); text-decoration:none}
.btn.secondary:hover{background:color-mix(in oklab, var(--panel) 80%, transparent)}
.kpi{padding:18px}
.kpi h3{margin:0 0 10px; font-size:13px; color:var(--muted); font-weight:800; letter-spacing:.3px; text-transform:uppercase}
.kpi p{margin:0 0 10px; font-size:14px; color:var(--muted)}
.chips{display:flex; flex-wrap:wrap; gap:8px}
.chip{
  font-size:13px; color:var(--muted);
  padding:7px 10px; border-radius:999px;
  border:1px solid var(--line);
  background:color-mix(in oklab, var(--panel) 82%, transparent)
}
.section{padding:18px 0 0}
.section h2{font-size:18px; margin:0 0 10px; letter-spacing:.2px}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:12px}
@media (max-width:900px){.grid-3{grid-template-columns:1fr}}
.split{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.block{padding:16px}
.block h3{margin:0 0 6px; font-size:15px}
.block p{margin:0; color:var(--muted); font-size:14px}
.item{padding:14px 16px; border-top:1px solid var(--line)}
.item:first-child{border-top:none}
.item-head{display:flex; flex-wrap:wrap; gap:8px; align-items:baseline; justify-content:space-between}
.item b{color:var(--text)}
.meta{color:var(--muted); font-size:13px}
.list{margin:8px 0 0; padding-left:18px; color:var(--muted)}
.kv{display:grid; grid-template-columns:140px 1fr; gap:10px; margin-top:10px}
@media (max-width:520px){.kv{grid-template-columns:1fr}}
.kv div{padding:10px 12px; border:1px solid var(--line); border-radius:14px; background:color-mix(in oklab, var(--panel) 85%, transparent)}
.footer{margin-top:28px; padding-top:14px; border-top:1px solid var(--line); color:var(--muted); font-size:13px}
.notice{
  margin-top:10px;
  padding:10px 12px;
  border:1px dashed var(--line);
  border-radius:14px;
  color:var(--muted);
  font-size:13px;
}
code{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;}