/* Pagine di servizio (supporto, informativa): stesso linguaggio della home, colonna di lettura stretta. */
@font-face{font-family:'Literata';src:url(/font/literata.woff2) format('woff2');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:'Archivo';src:url(/font/archivo.woff2) format('woff2');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url(/font/jetbrains-mono.woff2) format('woff2');font-weight:500;font-style:normal;font-display:swap}
:root{
  --carta:#F6F5F2; --scheda:#FFFFFF; --ink:#1d1b17; --mute:#6E6A62; --line:#dedbd3;
  --cobalto:#2B4FE0; --on-cobalto:#fff; --menta:#BFE1D7; --sole:#F4C84A; --lilla:#CDBDF6; --salmone:#E27F63;
  --serif:'Literata',Georgia,serif; --sans:'Archivo',system-ui,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root{--carta:#141311;--scheda:#1f1e1b;--ink:#efeae0;--mute:#9A948A;--line:#35332e;--cobalto:#8AA0FF;--on-cobalto:#141311}}
*{box-sizing:border-box}
body{margin:0;background:var(--carta);color:var(--ink);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--cobalto);text-underline-offset:3px}
p{margin:0}
b{font-weight:600}
code{font:500 .85em var(--mono);background:var(--scheda);border:1px solid var(--line);padding:2px 7px;border-radius:8px;overflow-wrap:anywhere}
:focus-visible{outline:2px solid var(--cobalto);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}

/* testata */
nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px}
.logo{display:flex;align-items:center;gap:10px;font:700 1.25rem var(--serif);text-decoration:none;color:var(--ink)}
.logo i{width:36px;height:36px;border-radius:50%;background:var(--menta);display:grid;place-items:center}
.logo svg{width:19px;height:19px}
nav .l{display:flex;gap:22px;align-items:center;font-size:.95rem}
nav .l a{color:var(--mute);text-decoration:none}
nav .l a:hover,nav .l a[aria-current]{color:var(--ink)}
nav .l a.btn{color:var(--on-cobalto)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;background:var(--cobalto);color:var(--on-cobalto);font:600 1rem var(--sans);text-decoration:none;border:0;cursor:pointer;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.line{background:transparent;color:inherit;border:1.5px solid currentColor}
.btn.sm{padding:10px 16px;font-size:.92rem}

/* testo */
.label{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
h1,h2,h3{font-family:var(--serif);margin:0;text-wrap:balance}
h1{font-size:clamp(2.5rem,7vw,4.6rem);line-height:1;font-weight:700;letter-spacing:-.03em}
h2{font-size:clamp(1.5rem,3vw,1.9rem);line-height:1.15;font-weight:600;letter-spacing:-.015em}
h3{font-size:1.4rem;line-height:1.15;font-weight:600}
.lead{font-size:clamp(1.1rem,1.7vw,1.3rem);color:var(--mute);max-width:32em}
.head{display:flex;flex-direction:column;gap:20px;padding-block:clamp(36px,7vw,72px) clamp(28px,5vw,48px)}

/* informativa: indice e sezioni */
.doc{max-width:46rem}
.indice{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 0;padding:0;list-style:none}
.indice a{display:block;padding:8px 14px;border-radius:999px;background:var(--scheda);border:1px solid var(--line);color:var(--ink);font-size:.92rem;text-decoration:none}
.indice a:hover{border-color:var(--ink)}
.breve{background:var(--menta);color:#141311;border-radius:28px;padding:clamp(22px,3.5vw,32px);display:flex;flex-direction:column;gap:12px;margin-bottom:clamp(28px,5vw,48px)}
.breve .label{color:inherit;opacity:.7}
.breve ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
.breve li{border-top:1.5px solid rgba(20,19,17,.3);padding-top:10px;font-size:.98rem}
.breve li b{display:block;font:600 1.05rem/1.25 var(--serif)}
section.sez{display:flex;flex-direction:column;gap:16px;padding-block:32px 8px;border-top:1.5px solid var(--ink);margin-top:20px;scroll-margin-top:16px}
section.sez p{max-width:42rem}

/* supporto: caselle */
.tiles{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;padding-bottom:clamp(48px,8vw,96px)}
.t{border-radius:32px;padding:clamp(22px,3vw,34px);display:flex;flex-direction:column;gap:14px;color:#141311;min-width:0}
.t p{font-size:1rem;max-width:34em}
.t .label{color:inherit;opacity:.7}
.t a{color:inherit}
.t1{grid-column:span 12;background:var(--cobalto);color:var(--on-cobalto)}
.t1 h2{font-size:clamp(1.8rem,4vw,2.8rem)}
.t2{grid-column:span 6;background:var(--menta)}
.t3{grid-column:span 6;background:var(--sole)}
.mail{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:6px}
.mail code{font-size:.95rem;background:rgba(255,255,255,.16);border:0;color:inherit;padding:11px 15px;border-radius:14px;user-select:all}
.t1 .btn{background:#fff;color:#141311}
.t em{font:normal 600 1em var(--sans)}

footer.fine{border-top:1px solid var(--line);padding-block:26px 44px;color:var(--mute);font-size:.92rem;margin-top:clamp(36px,6vw,72px)}
footer.fine .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 28px}
footer.fine a{color:var(--ink)}

@media (max-width:760px){
  .t2,.t3{grid-column:span 12}
  .breve ul{grid-template-columns:1fr}
  nav .l a.hide-s{display:none}
}