:root{
  --navy:#1F3A5F; --navy-2:#2C4E7A; --navy-3:#101F33;
  --ink:#1a2233; --grigio:#5c6675; --linea:#e3e8f0;
  --fondo:#ffffff; --fondo-2:#f5f7fa; --oro:#b07d2a; --oro-2:#d9b36a;
  --verde:#2e7d5b; --rosso:#b3423f;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font:16px/1.65 -apple-system,"Segoe UI",Roboto,Inter,sans-serif;color:var(--ink);background:var(--fondo)}
a{color:var(--navy);text-decoration:none}
.cont{max-width:1080px;margin:0 auto;padding:0 24px}
h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:700;letter-spacing:-.3px}
h2{font-size:clamp(26px,4vw,36px);line-height:1.15}
.occhiello{font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--oro);margin-bottom:14px;font-family:-apple-system,"Segoe UI",sans-serif}
.sotto{color:var(--grigio);font-size:17px;max-width:660px;margin-top:14px}
section{padding:78px 0}
section.alt{background:var(--fondo-2)}
.bott{display:inline-block;background:var(--navy);color:#fff;border-radius:10px;padding:14px 28px;font-weight:600;transition:all .15s;border:0;font-size:16px;cursor:pointer}
.bott:hover{background:var(--navy-2);transform:translateY(-1px)}
.bott.chiaro{background:#fff;color:var(--navy)}

header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea);z-index:10}
.barra{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:19px;color:var(--navy);letter-spacing:.3px}
.logo span{color:var(--oro)}
.logo{display:inline-flex;align-items:center;gap:9px;text-decoration:none}
.logo .marchio{height:30px;width:auto;flex:none;display:block}
.logo .testo{display:inline-block;line-height:1;color:var(--navy)}
.logo .testo span{color:var(--oro)}
.logo.chiaro .testo{color:#fff}
.logo.chiaro .testo span{color:var(--oro-2,#d9b36a)}
.logo.piccolo .marchio{height:24px}
@media(max-width:560px){.logo .marchio{height:24px}}

.menu{display:flex;gap:24px;align-items:center;font-size:12.5px;letter-spacing:1.2px;text-transform:uppercase;font-weight:600;white-space:nowrap}
.menu a:not(.bott){color:#4a5768}
.menu a:not(.bott):hover{color:var(--navy)}
.menu a.attiva{color:var(--oro)}
.menu .bott{text-transform:none;letter-spacing:.2px}
.menu .bott{padding:9px 18px;font-size:14px}
@media(max-width:760px){.menu a:not(.bott){display:none}}

.hero{background:radial-gradient(1100px 500px at 75% -10%,rgba(217,179,106,.16),transparent 60%),linear-gradient(165deg,#0D1B2E 0%,#14273D 55%,#1B3352 100%);color:#fff;padding:88px 0 92px}
.hero .occhiello{color:var(--oro-2)}
.hero h1{font-size:clamp(32px,5.4vw,52px);line-height:1.1;max-width:820px}
.hero h1 em{font-style:italic;color:var(--oro-2)}
.hero p{font-size:18px;color:#c4d1e2;max-width:640px;margin:22px 0 0}

/* ------- calcolatore ------- */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-top:44px;align-items:start}
@media(max-width:860px){.calc{grid-template-columns:1fr}}
.pannello{background:#fff;border:1px solid var(--linea);border-radius:18px;padding:32px;box-shadow:0 4px 28px rgba(16,30,54,.07)}
.campo{margin-bottom:26px}
.campo label{display:flex;justify-content:space-between;font-size:14.5px;font-weight:600;margin-bottom:9px}
.campo label output{color:var(--navy);font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--navy);height:32px}
select{width:100%;font:inherit;padding:11px 13px;border:1px solid var(--linea);border-radius:10px;background:#fbfcfe}
.risultato{background:linear-gradient(165deg,#0D1B2E 0%,#14273D 55%,#1B3352 100%);color:#fff;border-radius:18px;padding:36px 32px;position:sticky;top:84px}
.risultato .voce{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.14)}
.risultato .voce:last-of-type{border-bottom:0}
.risultato .num{font-family:Georgia,serif;font-size:clamp(30px,3.6vw,42px);font-weight:700;color:var(--oro-2);font-variant-numeric:tabular-nums;letter-spacing:-1px}
.risultato .eti{font-size:13px;color:#a9b9cf;margin-top:3px}
.risultato .nota{font-size:12px;color:#8fa3bd;margin-top:18px;line-height:1.5}

/* ------- confronto ------- */
.scenari{display:flex;gap:12px;flex-wrap:wrap;margin:40px 0 26px}
.scenario{border:1.5px solid var(--linea);background:#fff;border-radius:30px;padding:11px 22px;font-size:14.5px;font-weight:600;cursor:pointer;transition:all .15s}
.scenario:hover{border-color:var(--navy)}
.scenario.attivo{background:var(--navy);color:#fff;border-color:var(--navy)}
.duello{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:860px){.duello{grid-template-columns:1fr}}
.bot{border-radius:18px;overflow:hidden;border:1px solid var(--linea);background:#fff;display:flex;flex-direction:column;min-height:380px}
.bot .testata{padding:15px 22px;font-size:12.5px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase}
.bot.agente .testata{background:var(--fondo-2);color:var(--grigio);border-bottom:1px solid var(--linea)}
.bot.gemello .testata{background:var(--navy);color:var(--oro-2)}
.bot .corpo{padding:22px;font-size:15px;line-height:1.7;white-space:pre-wrap;flex:1}
.bot.gemello .corpo{background:#fbfcff}
.cursore{display:inline-block;width:8px;height:17px;background:var(--navy);vertical-align:-2px;animation:lampeggia .8s infinite}
@keyframes lampeggia{50%{opacity:0}}
.etich{display:inline-block;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;border-radius:16px;padding:3px 11px;margin-bottom:12px}
.etich.generico{background:#f3e9e9;color:var(--rosso)}
.etich.tuo{background:#e5f3ec;color:var(--verde)}
.etich.astensione{background:#eef1f5;color:#5c6675}
.verdetto{margin-top:20px;background:#fff;border-left:4px solid var(--oro);border-radius:0 12px 12px 0;padding:16px 20px;font-size:14.5px;color:var(--grigio)}
.disclaimer{font-size:12.5px;color:var(--grigio);margin-top:26px;border-top:1px solid var(--linea);padding-top:14px}

.finale{background:linear-gradient(165deg,#0D1B2E 0%,#14273D 55%,#1B3352 100%);color:#fff;text-align:center;border-radius:24px;padding:64px 30px;margin:20px 0 60px}
.finale h2{color:#fff}
.finale p{color:#c4d1e2;max-width:600px;margin:16px auto 30px}
footer{border-top:1px solid var(--linea);padding:34px 0;font-size:13px;color:var(--grigio)}


/* barra legale in fondo, uguale su tutte le pagine */
.piede-legale{border-top:1px solid rgba(127,140,160,.28);margin-top:28px;padding-top:18px}
.piede-legale .dentro{max-width:1080px;margin:0 auto;padding:0 24px;display:flex;gap:10px;
  align-items:center;flex-wrap:wrap}
.piede-legale a{display:inline-block;padding:7px 15px;border-radius:8px;
  border:1px solid rgba(127,140,160,.42);color:inherit;font-size:12.5px;font-weight:600;
  letter-spacing:.4px;text-decoration:none;transition:all .15s}
.piede-legale a:hover{border-color:#d9b36a;color:#d9b36a}
.piede-legale .dentro span.marchio-legale{margin-left:auto;font-size:12px;color:inherit;opacity:.75}
@media(max-width:620px){.piede-legale .dentro span.marchio-legale{margin-left:0;width:100%}}