:root { --bg:#f6f8fb; --fg:#1c2733; --muted:#5b6b7c; --primary:#2F5D8A; --deep:#1F3F60; --soft:#DCE6F0; --gold:#D9A441; --line:#dbe3ec; --card:#fff; --mark:#fff3c4; }
@media (prefers-color-scheme: dark) {
  :root { --bg:#0f1721; --fg:#e6edf5; --muted:#9db0c4; --primary:#8fb8e3; --deep:#16293f; --soft:#1d3047; --line:#243447; --card:#15212e; --mark:#4a4115; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; background:var(--bg); color:var(--fg); font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; }
a { color: var(--primary); }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }
header.top { background: var(--deep); color: #fff; }
header.top .wrap { display:flex; align-items:center; justify-content:space-between; gap:12px; padding-top:14px; padding-bottom:14px; flex-wrap:wrap; }
header.top img { height: 34px; width: auto; display:block; }
header.top nav { display:flex; gap:16px; align-items:center; flex-wrap:wrap; }
header.top nav a { color:#fff; text-decoration:none; font-size:15px; opacity:.9; }
header.top nav a:hover { opacity:1; text-decoration:underline; }
.btn { display:inline-block; padding:10px 18px; border-radius:12px; background:var(--gold); color:#2a1d00 !important; font-weight:700; text-decoration:none !important; opacity:1 !important; }
.btn.sec { background:transparent; color:var(--primary) !important; border:1.5px solid var(--primary); }
.hero { background: var(--deep); color:#fff; padding: 40px 0 56px; border-radius: 0 0 28px 28px; }
.hero h1 { font-size: 34px; line-height:1.15; margin:0 0 12px; max-width: 560px; }
.hero p { font-size: 18px; max-width: 560px; color: var(--soft); margin: 0 0 24px; }
.hero .azioni { display:flex; gap:12px; flex-wrap:wrap; }
.hero .btn.sec { color:#fff !important; border-color:#fff; }
main { padding: 8px 0 48px; }
main.testo { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
h1.pagina { font-size: 28px; line-height:1.2; margin: 0 0 4px; color: var(--primary); }
h2 { font-size: 21px; margin: 40px 0 8px; color: var(--primary); }
h3 { font-size: 16px; margin: 20px 0 4px; }
p, li { margin: 8px 0; }
ul { padding-left: 22px; }
.meta { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.griglia { display:grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap:16px; margin-top: 16px; }
.card { background:var(--card); border:1px solid var(--line); border-radius:16px; padding:18px; }
.card h3 { margin-top:0; color:var(--primary); }
.card p { color: var(--muted); margin-bottom:0; font-size:15px; }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; background: var(--card); border: 1px solid var(--line); }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { background: var(--bg); color: var(--muted); font-weight: 600; }
.table-wrap { overflow-x: auto; }
details { background:var(--card); border:1px solid var(--line); border-radius:12px; padding: 4px 16px; margin: 10px 0; }
details summary { cursor:pointer; font-weight:600; padding: 10px 0; }
mark { background: var(--mark); color: inherit; padding: 0 3px; border-radius: 3px; }
footer.fondo { border-top:1px solid var(--line); color: var(--muted); font-size: 14px; padding: 24px 0 40px; }
footer.fondo .wrap { display:flex; gap:16px; flex-wrap:wrap; justify-content:space-between; }
footer.fondo a { color: var(--muted); }