/* /assets/css/site.css */
:root{
  --bg:#0b1220;
  --card:#111b2e;
  --text:#e7eefc;
  --muted:#a8b6d6;
  --line:#243353;
  --btn:#2b6cff;
  --btn2:#1c2740;
  --ok:#2fe39a;
  --warn:#ffcc66;
  --bad:#ff5c7a;
  --radius:14px;
  --max:1100px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica,Arial,sans-serif;
  background:linear-gradient(180deg,#070b14 0%, #0b1220 40%, #070b14 100%);
  color:var(--text);
}

a{color:inherit;text-decoration:none}
b{font-weight:800}

.container{max-width:var(--max);margin:0 auto;padding:22px}

.header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:.2px;
}

.logo{
  width:34px;height:34px;border-radius:10px;
  background:radial-gradient(circle at 30% 30%, #4aa3ff 0%, #2b6cff 45%, #142247 100%);
  box-shadow:0 8px 30px rgba(43,108,255,.35);
}

.nav{display:flex;flex-wrap:wrap;gap:10px}
.nav a{
  padding:8px 10px;
  border:1px solid transparent;
  border-radius:10px;
  color:var(--muted);
}
.nav a:hover{
  border-color:var(--line);
  color:var(--text);
  background:rgba(255,255,255,.03);
}

.hero{padding:26px 0 12px}
.h1{font-size:40px;line-height:1.05;margin:0 0 10px}
.p{color:var(--muted);font-size:16px;line-height:1.6;max-width:70ch;margin:0 0 18px}

.ctaRow{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 2px}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid transparent;
  background:var(--btn);
  color:#fff;
  font-weight:800;
  cursor:pointer;
}
.btn.secondary{
  background:var(--btn2);
  border-color:var(--line);
  color:var(--text);
}
.btn:hover{filter:brightness(1.05)}
.btn:focus{outline:2px solid rgba(74,163,255,.5);outline-offset:2px}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:14px;
  margin:18px 0;
}

.card{
  grid-column:span 12;
  background:rgba(17,27,46,.85);
  border:1px solid rgba(36,51,83,.8);
  border-radius:var(--radius);
  padding:16px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}

@media(min-width:860px){
  .card.span6{grid-column:span 6}
  .card.span4{grid-column:span 4}
  .card.span12{grid-column:span 12}
}

.card h2{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);line-height:1.55}

.kv{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.pill{
  border:1px solid var(--line);
  border-radius:999px;
  padding:7px 10px;
  color:var(--muted);
  font-size:13px;
}

.footer{
  border-top:1px solid rgba(36,51,83,.6);
  margin-top:26px;
  padding:14px 0;
  color:var(--muted);
  font-size:13px;
}

hr.sep{border:0;border-top:1px solid rgba(36,51,83,.7);margin:14px 0}

.small{font-size:13px;color:var(--muted)}

.list{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.item{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:10px;
  border:1px solid rgba(36,51,83,.7);
  border-radius:12px;
  background:rgba(255,255,255,.02);
}
.item input{margin-top:2px}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  font-size:13px;
}
.badge.ok{border-color:rgba(47,227,154,.5);color:var(--ok)}
.badge.warn{border-color:rgba(255,204,102,.5);color:var(--warn)}
.badge.bad{border-color:rgba(255,92,122,.5);color:var(--bad)}

.note{
  padding:10px 12px;
  border:1px dashed rgba(168,182,214,.35);
  border-radius:12px;
  color:var(--muted);
  background:rgba(255,255,255,.02);
  line-height:1.55;
}

.code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
  font-size:13px;
  background:rgba(0,0,0,.25);
  border:1px solid rgba(36,51,83,.7);
  border-radius:12px;
  padding:10px;
  overflow:auto;
}

input, textarea{
  font:inherit;
}

@media print{
  body{background:#fff;color:#000}
  .nav,.ctaRow,.pill,.logo{display:none !important}
  .card{box-shadow:none;border-color:#bbb;background:#fff}
  .p,.small{color:#000}
  a{text-decoration:none;color:#000}
  .badge{border-color:#999}
}