/* HUB 5.0 - base condivisa (staging). Token = Standard grafico vincolante 09/10/2026, par. 3-4.
   Montserrat (titoli, menu, pulsanti) + Inter (testo). Usata dalle pagine nuove; le pagine esistenti restano invariate. */
:root{
  --ink:#231F20;--ink-2:#15181A;--verde:#4FBE3F;--smeraldo:#2FB888;--teal:#22B69A;--ciano:#10A8C4;
  --carta:#FBFCFB;--grigio:#6E7370;--grigio-chiaro:#9FA5A2;--linea:rgba(35,31,32,.12);
  --gradiente:linear-gradient(90deg,var(--verde),var(--smeraldo),var(--teal),var(--ciano));
  --display:'Montserrat',system-ui,sans-serif;--testo:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--carta);color:var(--ink);font-family:var(--testo);font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
.salta{position:absolute;left:-999px;top:8px;background:#fff;color:var(--ink);padding:10px 16px;z-index:100}
.salta:focus{left:8px}

/* header */
.topbar{position:sticky;top:0;z-index:60;background:rgba(251,252,251,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.topbar img{height:46px;width:auto;display:block}
.nav{display:flex;gap:32px;align-items:center}
.nav a{font-family:var(--display);font-weight:600;font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:var(--ink);text-decoration:none;opacity:.65;transition:opacity .2s}
.nav a:hover,.nav a:focus,.nav a[aria-current]{opacity:1}
.nav .cta{opacity:1;color:#fff;background:var(--ink);padding:11px 20px;border-radius:2px}
.nav .cta:hover{background:var(--smeraldo)}
@media(max-width:820px){.nav{gap:14px}.nav a:not(.cta):not(.keep){display:none}.nav a{letter-spacing:.1em}}

/* breadcrumb */
.briciole{font-family:var(--display);font-weight:600;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--grigio-chiaro);margin-bottom:28px}
.briciole a{color:var(--grigio-chiaro);text-decoration:none}.briciole a:hover{color:#fff}
.briciole span[aria-hidden]{margin:0 8px}

/* hero */
.hero{background:var(--ink-2);color:#fff;padding:96px 0 80px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--gradiente)}
.occhiello{font-family:var(--display);font-weight:600;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:28px;display:inline-flex;align-items:center;gap:12px;color:var(--grigio-chiaro)}
.occhiello::before{content:"";width:28px;height:2px;background:var(--gradiente)}
h1{font-family:var(--display);font-weight:800;font-size:clamp(2.1rem,4.4vw,3.3rem);line-height:1.1;letter-spacing:-.02em;max-width:20ch}
h1 .grad,h2 .grad{background:var(--gradiente);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:28px;max-width:56ch;font-size:1.1rem;color:#B9BFBC}
.linea-nodi{display:block;width:min(100%,420px);height:auto;margin-top:44px}
.azioni{margin-top:40px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:15px 30px;text-decoration:none;border-radius:2px;font-family:var(--display);font-weight:600;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;transition:.25s}
.btn-1{background:var(--smeraldo);color:#0E1211}.btn-1:hover{background:var(--verde)}
.btn-2{color:#fff;border:1px solid rgba(255,255,255,.28)}.btn-2:hover{border-color:#fff;background:rgba(255,255,255,.07)}

/* sezioni */
section{padding:96px 0;border-top:1px solid var(--linea)}
.etichetta{font-family:var(--display);font-weight:600;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--grigio);margin-bottom:20px;display:flex;align-items:center;gap:12px}
.etichetta::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--smeraldo);flex:none}
h2{font-family:var(--display);font-weight:700;font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.22;letter-spacing:-.018em;max-width:22ch;margin-bottom:32px}
.intro{max-width:62ch;font-size:1.06rem;color:#4A4F4C;margin-bottom:48px}
.testo{max-width:62ch;font-size:1.06rem;color:#4A4F4C}.testo p+p{margin-top:1.2em}
.griglia{display:grid;gap:24px}.g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:840px){.g3{grid-template-columns:1fr}section{padding:64px 0}.hero{padding:64px 0 56px}.wrap{padding:0 20px}}

/* card */
.card{background:#fff;border:1px solid var(--linea);border-radius:3px;padding:34px 30px;position:relative;overflow:hidden;transition:.3s}
.card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--gradiente);transform:scaleX(0);transform-origin:left;transition:transform .4s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(35,31,32,.07)}.card:hover::before{transform:scaleX(1)}
.card h3{font-family:var(--display);font-weight:700;font-size:1.02rem;margin-bottom:12px}
.card p{font-size:.95rem;color:#5C6360}
.card .num{font-family:var(--display);font-weight:700;font-size:.75rem;letter-spacing:.14em;color:var(--smeraldo);display:block;margin-bottom:18px}

/* KPI (HTML reale, mai immagine) */
.kpi{background:#fff;border:1px solid var(--linea);border-radius:3px;padding:30px 28px;border-top:3px solid var(--smeraldo)}
.kpi .valore{display:block;font-family:var(--display);font-weight:800;font-size:clamp(2rem,4vw,3rem);line-height:1.1;letter-spacing:-.02em}
.kpi .etich{display:block;margin-top:8px;font-size:.92rem;color:#5C6360}
.kpi.saldo{background:var(--ink-2);color:#fff;border-top-color:var(--verde)}
.kpi.saldo .valore{background:var(--gradiente);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi.saldo .etich{color:#B9BFBC}
.nota-fonte{margin-top:22px;font-size:.82rem;color:var(--grigio);max-width:78ch}
.nota-fonte a{color:var(--grigio)}

/* scuro + contatti */
.scuro{background:var(--ink-2);color:#fff;border-top:none}
.scuro .etichetta{color:var(--grigio-chiaro)}.scuro .intro{color:#B9BFBC}
.contatti a{display:flex;align-items:center;justify-content:space-between;gap:16px;font-family:var(--display);font-weight:600;font-size:clamp(1.1rem,2.4vw,1.5rem);color:#fff;text-decoration:none;padding:24px 0;border-bottom:1px solid rgba(255,255,255,.14);transition:.3s}
.contatti a span:last-child{color:var(--smeraldo);font-size:1.3rem}
.contatti a:hover{padding-left:14px;color:var(--smeraldo)}.contatti a:hover span:last-child{color:#fff}

footer{background:#0E1112;color:#7C8380;padding:44px 0;font-size:.82rem}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
footer img{height:34px;opacity:.85}footer a{color:#7C8380}

.badge-stato{display:inline-block;font-family:var(--display);font-weight:600;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;border:1px solid rgba(255,255,255,.3);color:#B9BFBC;padding:6px 12px;border-radius:2px;margin-left:12px;vertical-align:middle}
a:focus-visible,.btn:focus-visible{outline:2px solid var(--smeraldo);outline-offset:3px}
.rivela{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.rivela.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rivela{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.card,.contatti a{transition:none}}