/* Studio Molinari — foglio di stile condiviso (home + articoli) */
:root{
  --bg:#F5F8FD; --surface:#FFFFFF; --surface-2:#EBF1FB;
  --ink:#132247; --ink-soft:#48597C; --line:#D7E0F0;
  --primary:#173C8A; --primary-deep:#0F2A66; --primary-tint:#E6EDFA;
  --gold:#A67C2B; --gold-soft:#C69A45;
  --navy:#102A63; --navy-2:#0B1F4D;
  --step--1:.82rem; --step-0:1.02rem; --step-1:1.24rem; --step-2:1.6rem;
  --step-3:2.1rem; --step-4:2.9rem; --step-5:clamp(2.6rem,5.2vw,4rem);
  --maxw:1140px; --radius:14px;
  --serif:Georgia,"Times New Roman",serif;
  --sans:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --shadow:0 1px 2px rgba(16,42,99,.06),0 8px 30px rgba(16,42,99,.08);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#091124; --surface:#0F1E3C; --surface-2:#15264A;
    --ink:#EAF0FC; --ink-soft:#A6B6D6; --line:#233657;
    --primary:#5C86E2; --primary-deep:#3A63BE; --primary-tint:#152744;
    --gold:#D3AE5E; --gold-soft:#E2C378;
    --navy:#0C1F49; --navy-2:#081431;
  }
}
:root[data-theme="light"]{
  --bg:#F5F8FD; --surface:#FFFFFF; --surface-2:#EBF1FB;
  --ink:#132247; --ink-soft:#48597C; --line:#D7E0F0;
  --primary:#173C8A; --primary-deep:#0F2A66; --primary-tint:#E6EDFA;
  --gold:#A67C2B; --gold-soft:#C69A45; --navy:#102A63; --navy-2:#0B1F4D;
}
:root[data-theme="dark"]{
  --bg:#091124; --surface:#0F1E3C; --surface-2:#15264A;
  --ink:#EAF0FC; --ink-soft:#A6B6D6; --line:#233657;
  --primary:#5C86E2; --primary-deep:#3A63BE; --primary-tint:#152744;
  --gold:#D3AE5E; --gold-soft:#E2C378; --navy:#0C1F49; --navy-2:#081431;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:var(--step-0);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;line-height:1.12;text-wrap:balance;letter-spacing:-.015em;font-weight:800}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

.eyebrow{display:inline-flex;align-items:center;gap:10px;
  font-size:var(--step--1);font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:inline-block}

.btn{display:inline-flex;align-items:center;gap:8px;border-radius:9px;
  padding:13px 22px;font-weight:700;font-size:var(--step-0);cursor:pointer;
  border:1.5px solid transparent;transition:transform .15s ease,background .15s ease,border-color .15s ease}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-deep);transform:translateY(-1px)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}

.topbar{background:var(--navy-2);color:#cdd8ef;font-size:var(--step--1)}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;
  gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar .tset{display:flex;gap:20px;flex-wrap:wrap}
.topbar .albo{color:var(--gold-soft);font-weight:600;letter-spacing:.04em}

header.site{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--surface) 88%,transparent);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{height:46px;width:auto}
.brand .bt{display:flex;flex-direction:column;line-height:1.15}
.brand .bt strong{font-size:var(--step-0);letter-spacing:.02em;color:var(--ink)}
.brand .bt span{font-size:var(--step--1);color:var(--ink-soft)}
nav.main{display:flex;align-items:center;gap:26px}
nav.main a.nl{font-weight:600;font-size:.95rem;color:var(--ink-soft);
  padding:6px 0;border-bottom:2px solid transparent}
nav.main a.nl:hover{color:var(--primary);border-color:var(--gold)}
.nav-cta{padding:10px 18px}

section.blk{padding:80px 0}
.sec-head{max-width:62ch;margin-bottom:44px}
.sec-head h2{font-size:var(--step-3);margin-top:14px}
.sec-head p{color:var(--ink-soft);margin-top:14px;font-size:var(--step-1)}

.contatti{background:var(--navy);color:#e9f0fc}
.contatti h2{color:#fff;font-size:var(--step-3);margin-top:14px}
.contatti .eyebrow{color:var(--gold-soft)}
.contatti .eyebrow::before{background:var(--gold-soft)}

footer.site{background:var(--navy-2);color:#b9c6e2;padding:52px 0 30px}
footer.site .ftop{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;
  padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.12)}
footer.site .fname{font-size:var(--step-1);color:#fff;font-weight:800}
footer.site .fdesc{margin-top:10px;font-size:.9rem;max-width:38ch}
footer.site h4{font-size:var(--step--1);text-transform:uppercase;letter-spacing:.12em;
  color:var(--gold-soft);margin:0 0 14px}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:.92rem}
footer.site a:hover{color:#fff}
footer.site .legal{margin-top:22px;font-size:.8rem;color:#8296bd;line-height:1.7}

.theme-toggle{position:fixed;right:16px;bottom:16px;z-index:40;width:44px;height:44px;
  border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);
  cursor:pointer;box-shadow:var(--shadow);display:grid;place-items:center}

/* ===== Pagina articolo ===== */
.article-hero{background:
    radial-gradient(120% 120% at 100% 0%,rgba(198,154,69,.14),transparent 45%),
    linear-gradient(180deg,var(--navy),var(--navy-2));color:#eaf0fc}
.article-hero .wrap{padding-top:52px;padding-bottom:46px}
.article-hero .crumb{font-size:var(--step--1);color:#a9bbe0;margin-bottom:16px}
.article-hero .crumb a:hover{color:#fff}
.article-hero .meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.article-hero .cat{display:inline-block;background:var(--gold);color:#231a06;
  font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:6px}
.article-hero .date{color:#c6d3ee;font-size:var(--step--1);font-variant-numeric:tabular-nums}
.article-hero h1{color:#fff;font-size:var(--step-4);margin-top:16px;max-width:24ch}
.article-hero .stand{margin-top:16px;color:#c6d3ee;font-size:var(--step-1);max-width:60ch;line-height:1.55}

.article-wrap{max-width:760px;margin:0 auto;padding:52px 24px 20px}
.article-body{font-size:1.06rem;line-height:1.78;color:var(--ink)}
.article-body h2{font-size:var(--step-2);margin:36px 0 12px;color:var(--primary)}
.article-body p{margin:0 0 16px}
.article-body ul{margin:0 0 18px;padding-left:22px;display:grid;gap:8px}
.article-body li{color:var(--ink)}
/* i link nel corpo dell'articolo sono blu e sottolineati, ma NON i pulsanti:
   senza l'esclusione il testo del bottone diventa blu su fondo blu e si legge
   solo passandoci sopra il mouse */
.article-body a:not(.btn){color:var(--primary);text-decoration:underline;overflow-wrap:anywhere}
.article-body a.btn-primary{color:#fff;text-decoration:none}
.article-body a.btn-outline{text-decoration:none}
.article-sources{margin-top:26px;font-size:.9rem;color:var(--ink-soft)}
.article-sources h4{margin:0 0 8px;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold)}
.article-sources ul{margin:0;padding-left:18px;display:grid;gap:6px}

.article-cta{background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--gold);
  border-radius:var(--radius);padding:26px 28px;box-shadow:var(--shadow);margin:36px 0 8px;
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.article-cta .txt strong{display:block;font-size:var(--step-1);color:var(--ink)}
.article-cta .txt span{color:var(--ink-soft);font-size:.95rem}
.article-disclaimer{margin:26px 0 0;font-size:.82rem;color:var(--ink-soft);
  border-top:1px solid var(--line);padding-top:16px;line-height:1.6}
.back-blog{display:inline-flex;gap:8px;align-items:center;margin:0 0 4px;color:var(--primary);font-weight:700;font-size:.95rem}

@media (max-width:900px){
  nav.main{display:none}
  footer.site .ftop{grid-template-columns:1fr 1fr}
  .article-hero h1{font-size:var(--step-3)}
}
@media (max-width:560px){
  .topbar .tset .hide-sm{display:none}
  footer.site .ftop{grid-template-columns:1fr}
  .article-cta{flex-direction:column;align-items:flex-start}
}