/* livedatamonitor.com — stessa palette validata delle dashboard.
   Un solo foglio di stile per tutto il sito: coerenza e meno peso. */
:root{
  --surface:#1a1a19; --surface-2:#232322; --ink:#E6EDF3; --ink-muted:#8B949E;
  --st-good:#0ca30c; --st-warn:#fab219; --st-serious:#ec835a; --st-critical:#d03b3b;
  --brand:#FFD23F; --line:#2b2b29;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--surface);color:var(--ink);font-family:var(--font);
  line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{max-width:820px;margin:0 auto;padding:0 22px}
header{border-bottom:1px solid var(--line);padding:22px 0;margin-bottom:44px}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.logo{font-weight:700;font-size:19px;letter-spacing:.3px;color:var(--ink);text-decoration:none}
.logo span{color:var(--brand)}
nav a{color:var(--ink-muted);text-decoration:none;margin-left:22px;font-size:15px}
nav a:hover{color:var(--ink)}
h1{font-size:40px;line-height:1.2;letter-spacing:-.5px;margin-bottom:16px}
h2{font-size:25px;margin:44px 0 14px;letter-spacing:-.2px}
h3{font-size:18px;margin:28px 0 8px;color:var(--brand)}
p{margin-bottom:16px;color:#C9D1D9}
.lead{font-size:19px;color:var(--ink)}
a{color:#7FB2F0}
ul{margin:0 0 16px 22px;color:#C9D1D9}
li{margin-bottom:7px}
.embed{position:relative;padding-bottom:56.25%;height:0;margin:28px 0;
  border-radius:8px;overflow:hidden;background:#111413;border:1px solid var(--line)}
.embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:12px;margin:22px 0}
.tier{background:var(--surface-2);border-left:4px solid;border-radius:6px;padding:12px 14px}
.tier b{display:block;font-size:16px;margin-bottom:2px}
.tier small{color:var(--ink-muted);font-size:13px}
.t-good{border-color:var(--st-good)} .t-warn{border-color:var(--st-warn)}
.t-ser{border-color:var(--st-serious)} .t-crit{border-color:var(--st-critical)}
.card{display:block;background:var(--surface-2);border:1px solid var(--line);
  border-radius:8px;padding:20px;margin-bottom:14px;text-decoration:none;color:inherit}
.card:hover{border-color:#3d3d3a}
.card b{font-size:18px;display:block;margin-bottom:5px}
.card span{color:var(--ink-muted);font-size:15px}
.badge{display:inline-block;font-size:12px;letter-spacing:.8px;padding:3px 9px;
  border-radius:4px;background:var(--st-critical);color:#fff;vertical-align:middle;margin-left:8px}
.badge.soon{background:var(--surface);border:1px solid var(--line);color:var(--ink-muted)}
.note{background:var(--surface-2);border-left:3px solid var(--brand);
  padding:14px 18px;border-radius:0 6px 6px 0;margin:22px 0;font-size:15px}
footer{border-top:1px solid var(--line);margin-top:64px;padding:26px 0 44px;
  color:var(--ink-muted);font-size:14px}
footer a{color:var(--ink-muted)}
code{background:var(--surface-2);padding:2px 6px;border-radius:4px;font-size:14px}
@media(max-width:600px){h1{font-size:30px}h2{font-size:21px}.wrap{padding:0 16px}}