.heroIRPEF{background:linear-gradient(155deg,var(--deep) 0%,#2c0a0a 100%);padding:44px 32px 40px;border-bottom:3px solid var(--gold);position:relative;overflow:hidden}
.heroIRPEF::before{content:'';position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(90deg,transparent,transparent 79px,rgba(255,255,255,.012) 80px)}
.heroIRPEF-inner{max-width:1100px;margin:0 auto;position:relative;display:flex;gap:40px;align-items:flex-start}
.heroIRPEF-eyebrow{font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:12px}
.heroIRPEF-hed{font-family:var(--serif);font-size:clamp(1.5rem,3.5vw,2.3rem);font-weight:400;font-style:italic;color:#fff;line-height:1.2;margin-bottom:12px}
.heroIRPEF-hed strong{font-style:normal;font-weight:700;color:var(--gold-lt)}
.heroIRPEF-sub{font-size:.9rem;color:rgba(255,255,255,.75);line-height:1.75;max-width:540px;font-weight:500}
.heroIRPEF-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1);flex-shrink:0;width:240px}
.heroIRPEF-kpi{padding:14px 12px;background:rgba(0,0,0,.3)}
.hik-lbl{font-family:var(--mono);font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:5px;font-weight:500}
.hik-val{font-family:var(--mono);font-size:1.2rem;font-weight:700;color:#fff;line-height:1}
.hik-sub{font-family:var(--mono);font-size:.55rem;color:rgba(255,255,255,.35);margin-top:3px}

.calcIRPEF-layout{max-width:1100px;margin:0 auto;padding:28px 32px 80px;display:grid;grid-template-columns:minmax(300px,360px) 1fr;gap:24px;align-items:start}
.formIRPEF-wrap{position:sticky;top:24px;display:flex;flex-direction:column;gap:12px}

.btn-calcIRPEF{width:100%;padding:16px;background:#2c0a0a;color:#fff;border:none;font-family:var(--sans);font-size:.85rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:background .15s;display:flex;align-items:center;justify-content:center;gap:10px;border-top:3px solid var(--gold)}
.btn-calcIRPEF:hover{background:var(--red)}

.irpefKpis{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--rule);border:1px solid var(--rule);margin-bottom:2px}
.irpefKpi{background:var(--white);padding:14px 16px}
.irpefKpi.red{border-top:3px solid var(--red)}
.irpefKpi.gold{border-top:3px solid var(--gold)}
.irpefKpi.forest{border-top:3px solid var(--forest)}
.irpefKpi-lbl{font-family:var(--mono);font-size:.55rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-light);margin-bottom:5px;font-weight:500}
.irpefKpi-val{font-family:var(--mono);font-size:1.2rem;font-weight:700;color:var(--ink);line-height:1}
.irpefKpi.red    .irpefKpi-val{color:var(--red);font-size:1.5rem}
.irpefKpi.gold   .irpefKpi-val{color:var(--amber)}
.irpefKpi.forest .irpefKpi-val{color:var(--forest)}

.scaglioni-visual{background:var(--white);border:1px solid var(--rule);margin-bottom:2px;padding:20px}
.scaglione-bar{margin-bottom:14px}
.sc-label{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.75rem;color:var(--ink-mid);margin-bottom:5px;font-weight:600}
.sc-track{background:var(--rule-lt);height:10px;border-radius:2px;overflow:hidden}
.sc-fill{height:100%;border-radius:2px;transition:width .4s ease}

@media(max-width:1024px){.calcIRPEF-layout{grid-template-columns:1fr;padding:20px 16px 60px}.formIRPEF-wrap{position:static}.heroIRPEF-kpis{display:none}.irpefKpis{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.heroIRPEF{padding:28px 16px}.irpefKpis{grid-template-columns:1fr 1fr}}