:root{
  --bg:#0a1730;
  --bg-2:#0f1e42;
  --panel:#132552;
  --panel-2:#1a3170;
  --text:#e8ecff;
  --text-dim:#9ba9cc;
  --accent:#00b4ff;
  --accent-2:#00ffb2;
  --accent-3:#ff3ea5;
  --border:#1e3378;
  --success:#00ffb2;
  --warning:#ffb400;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:radial-gradient(1200px 800px at 20% 0%,#132552 0%,#0a1730 60%);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  line-height:1.55;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.02em;color:var(--text)}
h1{font-size:clamp(28px,4vw,48px);margin:0 0 12px;line-height:1.1}
h2{font-size:clamp(24px,3vw,36px);margin:32px 0 16px;line-height:1.2}
h3{font-size:clamp(18px,2vw,24px);margin:20px 0 12px;line-height:1.3}
h4{font-size:16px;margin:16px 0 10px}
p{margin:0 0 12px}
a{color:var(--accent);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--accent-2)}
img{max-width:100%;height:auto;display:block}
code{font-family:'JetBrains Mono',Consolas,Monaco,monospace;background:rgba(0,180,255,.08);padding:2px 6px;border-radius:4px;font-size:.9em;color:var(--accent-2)}
pre{background:rgba(10,23,48,.6);border:1px solid var(--border);border-radius:10px;padding:14px 18px;overflow-x:auto;font-family:'JetBrains Mono',Consolas,Monaco,monospace;font-size:13px;line-height:1.5}
pre code{background:transparent;padding:0;color:var(--accent-2)}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
::selection{background:rgba(0,180,255,.35);color:#fff}