:root{
  --fondo:#f7f0e5; --carta:#fffaf2; --inchiostro:#1f1611; --tenue:#6b5a4c; --linea:#e3d6c4;
  --rosso:#a3122a; --rosso-scuro:#7c0c1f; --oro:#f2b632; --rosa:#e8547a; --verde:#2a9d8f; --arancio:#f08a24;
  --errore:#b3261e; --ok:#1d7a4f;
  --serif:"DM Serif Display",Georgia,serif; --sans:"Figtree",system-ui,-apple-system,sans-serif;
  --r:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fondo);color:var(--inchiostro);font:400 1rem/1.55 var(--sans)}
img{max-width:100%}
a{color:var(--rosso)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--oro);outline-offset:2px}

/* fascia tessuta (manta andina) */
.manta{height:14px;background:
  repeating-linear-gradient(90deg,transparent 0 10px,rgba(255,250,242,.9) 10px 12px,transparent 12px 22px),
  linear-gradient(180deg,var(--rosso) 0 3px,var(--oro) 3px 6px,var(--rosa) 6px 8px,var(--verde) 8px 11px,var(--arancio) 11px 14px)}
.manta.sottile{height:8px;margin-bottom:1.6rem;background:
  linear-gradient(180deg,var(--rosso) 0 2px,var(--oro) 2px 4px,var(--verde) 4px 6px,var(--arancio) 6px 8px)}

.testata-in{max-width:760px;margin:0 auto;padding:.9rem 16px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.marchio{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:inherit}
.marchio b{display:block;font:400 1.3rem/1 var(--serif)}
.marchio small{display:block;color:var(--tenue);font-size:.78rem;margin-top:.2rem}
.lingua{font:600 .9rem var(--sans);background:transparent;border:1.5px solid var(--inchiostro);border-radius:99px;padding:.45rem 1rem;min-height:44px;cursor:pointer;color:inherit}
.lingua:hover{background:var(--inchiostro);color:var(--carta)}

.apertura{max-width:760px;margin:0 auto;padding:2.2rem 16px 2rem}
.occhiello{margin:0 0 .6rem;font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--rosso)}
h1{font:400 clamp(2.9rem,12vw,5.4rem)/.95 var(--serif);margin:0 0 1rem;letter-spacing:-.01em}
h1 em{color:var(--rosso)}
.intro{font-size:1.12rem;max-width:34em;margin:0 0 1.6rem;color:#3d2f25}
.passi{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.passi li{display:flex;flex-direction:column;gap:.35rem;padding:.8rem .8rem .9rem;background:var(--carta);border:1px solid var(--linea);border-radius:var(--r);font-size:.88rem;line-height:1.25}
.passi span{font:400 1.5rem/1 var(--serif);color:var(--rosso)}

.contenitore{max-width:760px;margin:0 auto;padding:0 16px 3rem}
.scheda{background:var(--carta);border:1px solid var(--linea);border-radius:22px;padding:1.4rem 1.1rem 1.6rem;box-shadow:0 18px 40px -28px rgba(80,30,10,.45)}
@media(min-width:640px){.scheda{padding:2.2rem 2.4rem}}
.sotto{color:var(--tenue);font-size:.92rem;margin:0 0 1rem}
fieldset{border:0;margin:0 0 2rem;padding:0;min-width:0}
legend{display:flex;align-items:baseline;gap:.6rem;font:400 1.55rem/1.2 var(--serif);margin-bottom:1rem;padding:0}
legend .num{font:700 .8rem var(--sans);color:var(--carta);background:var(--rosso);border-radius:6px;padding:.2rem .45rem;transform:translateY(-.2rem)}
legend small{font:500 .9rem var(--sans);color:var(--tenue)}
.campi{display:grid;grid-template-columns:1fr 1fr;gap:.9rem .8rem}
.campo{display:flex;flex-direction:column;grid-column:span 2}
@media(min-width:560px){.campo{grid-column:span 1}.campo.largo{grid-column:span 2}}
.campo.stretto{grid-column:span 1}
label{font-weight:600;font-size:.92rem;margin-bottom:.3rem}
input,select{font:500 1rem var(--sans);color:var(--inchiostro);background:#fff;border:1.5px solid #cdbca6;border-radius:10px;padding:.7rem .8rem;min-height:48px;width:100%}
input:focus,select:focus{border-color:var(--rosso);outline:none;box-shadow:0 0 0 3px rgba(163,18,42,.15)}
input[aria-invalid=true],select[aria-invalid=true]{border-color:var(--errore);background:#fff6f5}
#cf{font-family:ui-monospace,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase}
.aiuto{font-size:.82rem;color:var(--tenue);margin-top:.3rem}
.errore{color:var(--errore);font-size:.84rem;font-weight:600;min-height:0}
.errore:not(:empty){margin-top:.3rem}
.trappola{position:absolute;left:-9999px}

.dal-cf{margin-top:1rem;padding:1rem;border-radius:var(--r);background:#fdf3dc;border:1px dashed #e4bf6c}
.dal-cf-titolo{margin:0 0 .7rem;font-size:.9rem;font-weight:600;color:#6d4c08}
.dal-cf.compilato{animation:luce 1s ease-out}
@keyframes luce{from{background:#fbe2a2}to{background:#fdf3dc}}

.minore{margin-top:1rem}
.minore summary,.informativa summary{cursor:pointer;font-weight:600;color:var(--rosso);min-height:44px;display:flex;align-items:center}
.dichiaro p{margin:0 0 .5rem}
.dichiaro ul{margin:0 0 .8rem;padding-left:1.2rem}
.informativa div{font-size:.86rem;color:#4a3b30;background:var(--fondo);border-radius:10px;padding:.2rem 1rem .6rem;margin-bottom:.8rem}
.informativa h4{margin:.8rem 0 .2rem;font-size:.9rem}
.informativa p{margin:0}
.spunta{display:flex;gap:.7rem;align-items:flex-start;font-weight:600;cursor:pointer;padding:.4rem 0}
.spunta input{width:24px;height:24px;min-height:0;flex:none;accent-color:var(--rosso);margin-top:.1rem}
.consenso{margin-top:1.2rem;padding-top:1.2rem;border-top:1px solid var(--linea)}
.consenso p{margin:0 0 .6rem}
.consenso small{color:var(--tenue)}
.scelta{display:flex;gap:.6rem}
.scelta label{flex:1;display:flex;align-items:center;gap:.5rem;border:1.5px solid #cdbca6;border-radius:10px;padding:.6rem .9rem;min-height:48px;cursor:pointer;margin:0;background:#fff}
.scelta label:has(input:checked){border-color:var(--rosso);background:#fbecee}
.scelta input{width:20px;height:20px;min-height:0;accent-color:var(--rosso)}

.firma-box{position:relative;height:190px;border:1.5px dashed #b9a48a;border-radius:var(--r);background:#fff;touch-action:none}
.firma-box[aria-invalid=true]{border-color:var(--errore)}
.firma-box canvas{position:absolute;inset:0;width:100%;height:100%;cursor:crosshair;touch-action:none}
.firma-linea{position:absolute;left:1rem;right:1rem;bottom:2.4rem;border-top:1px solid #d6c6b1;padding-top:.3rem;color:#a8937a;font-size:.8rem;pointer-events:none}
.firma-box.firmato .firma-linea{color:transparent}
.firma-piede{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:.5rem}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font:700 1.05rem var(--sans);border-radius:12px;padding:.85rem 1.4rem;min-height:52px;cursor:pointer;text-decoration:none;border:2px solid transparent}
.btn-primario{background:var(--rosso);color:#fff}
.btn-primario:hover{background:var(--rosso-scuro)}
.btn-primario:disabled{opacity:.6;cursor:wait}
.btn-linea{background:transparent;border-color:var(--inchiostro);color:var(--inchiostro)}
.btn.piccolo{min-height:44px;padding:.3rem .9rem;font-size:.9rem}
.btn.largo{width:100%}
.nota{text-align:center;color:var(--tenue);font-size:.88rem;margin:.8rem 0 0}
.nota.errore-invio{color:var(--errore);font-weight:700}

.conferma{text-align:center;padding:1.5rem .5rem}
.spunta-grande{width:76px;height:76px;margin:0 auto 1rem;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center}
.spunta-grande svg{width:40px;height:40px}
.conferma h2{font:400 2.2rem/1.1 var(--serif);margin:0 0 .6rem}
.numero{display:inline-block;font:700 1.1rem ui-monospace,Menlo,monospace;background:var(--fondo);border-radius:8px;padding:.3rem .8rem;margin-bottom:1rem;letter-spacing:.05em}

.piede{text-align:center;color:var(--tenue);font-size:.88rem;padding:0 16px 2.5rem}
.piede p{margin:.2rem 0}
.link-tenue{color:var(--tenue)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* versione corta */
.riassunto{display:inline;margin:0;font-weight:700;color:#6d4c08}
.link-btn{background:none;border:0;padding:.3rem .4rem;min-height:44px;font:600 .92rem var(--sans);color:var(--rosso);text-decoration:underline;cursor:pointer}
.dal-cf #campi-cf{margin-top:.6rem}
.comune-riga{display:grid;grid-template-columns:1fr 6.5rem 4.5rem;gap:.8rem}
.comune-riga .campo{grid-column:auto}
.minore{margin-top:1rem;padding:1rem;border-radius:var(--r);background:#fbecee;border:1px solid #efc3cc}
.minore-titolo{margin:0 0 .7rem;font-weight:700;color:var(--rosso)}
.spunta.leggera{font-weight:500;font-size:.94rem}
.spunta small{color:var(--tenue)}
.firma-titolo{margin:1.4rem 0 .5rem;font-weight:600;color:var(--inchiostro)}
.dichiaro p{font-size:.96rem}
@media(max-width:559px){#campi-cf .campo{grid-column:span 2}#campi-cf .campo:last-child{grid-column:span 1}}
.quota{background:#fdf3dc;border-radius:10px;padding:.6rem .8rem}