/* Loggione - sito del crawler.
   Nessun font remoto, nessuno script, nessuna animazione: il sito deve
   caricare in mezzo secondo, coerentemente con quello che dichiara di essere. */

:root {
  color-scheme: light dark;
  --bg: #fbfbf9;
  --fg: #1a1a1c;
  --muted: #5e5e68;
  --rule: #e2e2dc;
  --accent: #7a1f1f;
  --code-bg: #f1f1ec;
  --box-bg: #f5f4ef;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121214;
    --fg: #ececee;
    --muted: #9c9ca6;
    --rule: #2c2c31;
    --accent: #e8a0a0;
    --code-bg: #1d1d21;
    --box-bg: #1a1a1e;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}

/* --- struttura ---------------------------------------------------------- */

.site-head,
main,
.site-foot {
  max-width: 40rem;
  margin-inline: auto;
  padding-inline: 20px;
}

.site-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: baseline;
  justify-content: space-between;
  padding-block: 28px 0;
}

.wordmark {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--fg);
}

.site-head nav {
  display: flex;
  gap: 18px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.85rem;
}

.site-head nav a { color: var(--muted); }
.site-head nav a[aria-current="page"] { color: var(--fg); text-decoration-thickness: 2px; }

main { padding-block: 8px 56px; }

/* --- testo -------------------------------------------------------------- */

h1 {
  font-size: clamp(1.7rem, 5vw, 2.3rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 32px 0 20px;
  text-wrap: balance;
}

h2 {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  margin: 0 0 10px;
}

section {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}

p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }

.lead { font-size: 1.1rem; }

ul { margin: 0 0 16px; padding-left: 1.2em; }
li { margin-bottom: 8px; }

a { color: var(--accent); text-underline-offset: 2px; }

strong { font-weight: 700; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.85em;
  background: var(--code-bg);
  padding: 1px 5px;
  border-radius: 3px;
}

pre {
  background: var(--code-bg);
  border: 1px solid var(--rule);
  border-radius: 5px;
  padding: 14px 16px;
  overflow-x: auto;
  margin: 0 0 16px;
}

pre code {
  background: none;
  padding: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* --- riquadro "come escluderci" ----------------------------------------- */

.block-out {
  margin-top: 28px;
  padding: 20px;
  background: var(--box-bg);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  border-radius: 5px;
}

.block-out h2 {
  color: var(--fg);
  margin-bottom: 12px;
}

/* --- tabella dati tecnici ----------------------------------------------- */

.spec { margin: 0 0 16px; }

.spec dt {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-top: 18px;
}

.spec dt:first-child { margin-top: 0; }
.spec dd { margin: 5px 0 0; }

.ua { word-break: break-all; line-height: 1.7; }

.hint {
  display: block;
  margin-top: 4px;
  font-size: 0.87rem;
  color: var(--muted);
}

/* --- footer ------------------------------------------------------------- */

.site-foot {
  padding-block: 24px 48px;
  border-top: 1px solid var(--rule);
  font-size: 0.87rem;
  color: var(--muted);
}

.site-foot p { margin-bottom: 8px; }
.no-track { font-style: italic; }