/* ============================================================
   SinaWeb — pagine legali (privacy, impressum)
   Stessa palette e stessi caratteri della home. Pagina normale,
   scorrevole: qui conta solo leggere.
   ============================================================ */

:root{
  --bone:#F2F1EC;
  --ink:#0D0D0D;
  --ink-soft:#57504A;
  --ink-faint:#8A857E;
  --blu:#1B3FE0;
  --line:rgba(13,13,13,.14);

  --tall:'Big Shoulders','Archivo Narrow',system-ui,sans-serif;
  --sans:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;
  --swift:cubic-bezier(.2,.7,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

body{
  font-family:var(--sans);
  font-weight:500;
  color:var(--ink);
  background:var(--bone);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

.wrap{
  max-width:44rem;
  margin:0 auto;
  padding:clamp(1.5rem,5vw,3rem) clamp(1.2rem,5vw,2rem) clamp(3rem,8vw,5rem);
}

/* ---------- testata ---------- */
.top{
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;flex-wrap:wrap;
  padding-bottom:clamp(1.6rem,5vw,2.6rem);
}
.mark{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:var(--tall);font-size:1.3rem;font-weight:700;
  letter-spacing:.005em;color:var(--ink);text-decoration:none;
}
.mark__dot{width:.5rem;height:.5rem;border-radius:50%;background:var(--blu)}
.top nav{display:flex;gap:1.1rem;font-size:.82rem}
.top nav a{color:var(--ink-soft);text-decoration:none;transition:color .3s var(--swift)}
.top nav a:hover{color:var(--blu)}

/* ---------- intestazione documento ---------- */
.doc-meta{font-size:.72rem;color:var(--ink-faint);font-weight:600}
h1{
  font-family:var(--tall);font-weight:800;
  font-size:clamp(2rem,7vw,3.4rem);
  line-height:1;letter-spacing:-.005em;
  margin:.6rem 0 .5rem;
}
.updated{color:var(--ink-soft);font-size:.88rem;margin-bottom:clamp(2rem,6vw,3rem)}

/* ---------- corpo ---------- */
.prose h2{
  font-family:var(--tall);font-weight:700;
  font-size:clamp(1.3rem,3.6vw,1.7rem);
  line-height:1.12;
  margin:2.4rem 0 .6rem;
  padding-top:1.4rem;
  border-top:1px solid var(--line);
}
.prose h3{font-size:.95rem;font-weight:600;margin:1.4rem 0 .35rem}
.prose p,.prose ul{margin-bottom:.95rem;color:var(--ink-soft)}
.prose ul{padding-left:1.15rem}
.prose li{margin-bottom:.3rem}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--blu);text-decoration:underline;text-underline-offset:2px}

.back{
  display:inline-block;margin-top:2.5rem;
  font-size:.88rem;color:var(--ink-soft);text-decoration:none;
  transition:color .3s var(--swift);
}
.back:hover{color:var(--blu)}

/* ---------- piede ---------- */
.foot{
  margin-top:clamp(2.5rem,7vw,4rem);
  padding-top:1.1rem;
  border-top:2px solid var(--ink);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.74rem;color:var(--ink-faint);
}

:focus-visible{outline:3px solid var(--blu);outline-offset:3px}