/* ===== Legal Notice — mini design ===== */
:root{
  --bg:#fff;
  --surface:#f8fafc;
  --text:#0f172a;     /* slate-900 */
  --muted:#475569;    /* slate-600 */
  --line:#e2e8f0;     /* slate-200 */
  --brand:#0ea5a4;    /* turquoise synapse */
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:#0b1220;
    --surface:#0f172a;
    --text:#e5e7eb;
    --muted:#94a3b8;
    --line:#1f2937;
    --brand:#14b8a6;
  }
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:16px/1.65 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

main{
  max-width:72ch;
  margin:24px auto 64px;
  padding:0 16px;
}

h1{
  margin:8px 0 16px;
  font-size:clamp(1.6rem, 3vw, 2rem);
}
h2{
  margin:0 0 8px;
  font-size:clamp(1.1rem, 2.2vw, 1.35rem);
  color:var(--brand);
}

p{margin:8px 0}
ul,ol{margin:6px 0 10px 1.2rem}
li{margin:6px 0}
a{color:var(--brand); text-underline-offset:2px}

section{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  padding:16px 18px;
  margin:12px 0;
  box-shadow:0 6px 18px rgba(2,6,23,.06);
}

header.page{
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg, color-mix(in oklab, var(--brand) 10%, transparent), transparent 70%);
}
header.page .wrap{
  max-width:72ch; margin:0 auto; padding:24px 16px;
  color:var(--text);
}
header.page .subtitle{color:var(--muted); margin:4px 0 0}

footer.legal{
  margin-top:20px; color:var(--muted); font-size:.95rem; text-align:center;
}

/* Impression clean */
@media print{
  header.page, footer.legal{display:none}
  section{background:#fff; border:none; box-shadow:none; padding:0}
}