/* Archivio Omicidi: direzione «Provincia di notte», variante A «Blu notte e ambra». Mobile-first, bersagli da 48 px. */
@font-face{font-family:"Fraunces";font-weight:600;src:url(fonts/fraunces-latin-600-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Fraunces";font-weight:700;src:url(fonts/fraunces-latin-700-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"IBM Plex Sans";font-weight:400;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"IBM Plex Sans";font-weight:600;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Courier Prime";src:url(fonts/courier-prime-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Libre Baskerville";src:url(fonts/libre-baskerville-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Caveat";src:url(fonts/caveat-latin-500-normal.woff2) format("woff2");font-display:swap}

:root{--bg:#0F1C36;--bg2:#14284D;--fg:#F4EBDC;--tenue:#C4CFE3;--accento:#FFB84D;--errore:#FFB3A7;--ok:#A8E6B8;--campo:#FFF6E6;--campo-fg:#0F1C36;
  --card-bg:rgba(255,255,255,.06);--card-bordo:rgba(255,184,77,.38);--sky1:#0A1530;--sky2:#1B3B73;--sky3:#E8943A;--f-titoli:"Fraunces",Georgia,serif;--f-testo:"IBM Plex Sans",system-ui,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:linear-gradient(var(--bg),var(--bg2)) fixed,var(--bg);color:var(--fg);font:1.0625rem/1.55 var(--f-testo);overflow-wrap:anywhere}
a{color:inherit}
.salta{position:absolute;left:-999px}.salta:focus{left:8px;top:8px;background:#fff;color:#0F1C36;padding:8px;z-index:9}
.testata,main,footer{max-width:44rem;margin:0 auto;padding:0 16px}
.testata{padding-top:22px}

/* pannello illustrato: cielo (scuro dietro il logo), Viadana in silhouette con le finestre accese */
.logo-box{border-radius:18px;padding:22px 20px 118px;
  background:url(viadana.svg) bottom center/100% 112px no-repeat,linear-gradient(180deg,var(--sky1) 0,var(--sky1) 38%,var(--sky2) 68%,var(--sky3) 100%)}
.logo{display:block;width:min(100%,300px);height:auto}
.marchio{margin:0;font:700 1.9rem/1 var(--f-titoli);color:#F4EBDC}
.garanzia{margin:10px 0 0;font-weight:600}
.etichetta{margin:6px 0 0;font:600 1rem var(--f-testo);color:var(--accento)}
.slogan{margin:8px 0 0;font:600 1rem var(--f-testo);color:var(--accento)}
.luogo{font:italic 600 1.05rem var(--f-titoli);color:var(--tenue);margin:14px 0 0}
h1,h2,h3{font-family:var(--f-titoli);font-weight:700;line-height:1.15}
h1{font-size:2.1rem;margin:.25em 0 .15em}
h2{font-size:1.25rem;margin:0 0 .6em}
h3{font-size:1.1rem;margin:20px 0 0}
#sottotitolo{color:var(--tenue)}
section{background:var(--card-bg);border:1px solid var(--card-bordo);border-radius:18px;padding:22px 18px;margin:22px 0}
label{display:block;font-weight:600;margin:14px 0 4px}
.aiuto{font-weight:400;color:var(--tenue);font-size:.9rem;display:block}
input,select{width:100%;min-height:48px;padding:10px 12px;font:1.0625rem var(--f-testo);color:var(--campo-fg);background:var(--campo);border:2px solid var(--accento);border-radius:14px}
input[readonly]{border-style:dashed;opacity:.9}
button{min-height:48px;margin-top:16px;padding:10px 26px;font:600 1rem var(--f-testo);color:#0F1C36;background:var(--accento);border:2px solid var(--accento);border-radius:999px;cursor:pointer}
button.secondario{background:transparent;color:var(--fg)}
button:disabled{opacity:.5;cursor:default}
:focus-visible{outline:3px solid #fff;outline-offset:2px}
[role=status]{min-height:1.5em;margin:12px 0 0;font-weight:600}
.ok{color:var(--ok)}.ko,.errore{color:var(--errore);font-weight:600}
.indizi{padding-left:1.4em}.indizi li{margin:10px 0;padding:8px 12px;border-left:4px solid var(--accento);background:rgba(255,255,255,.08);border-radius:0 8px 8px 0}
#finale{border-color:var(--ok)}
#finale p{margin:.7em 0}
#codice-pubblico{font:700 1.1rem "Courier Prime",monospace;background:var(--accento);color:#0F1C36;display:inline-block;padding:4px 10px;margin:8px 0;border-radius:6px}
footer{color:var(--tenue);font-size:.85rem;padding-bottom:28px}
@media(min-width:600px){h1{font-size:2.8rem}section{padding:26px}.logo-box{padding-bottom:140px;background-size:100% 128px,auto}}
@media(prefers-reduced-motion:no-preference){#finale:not([hidden]){animation:ap .4s}button{transition:background-color .15s}}
@keyframes ap{from{opacity:0;transform:translateY(8px)}}

/* pagine legali */
.legale{background:var(--card-bg);border:1px solid var(--card-bordo);border-radius:18px;padding:22px 18px;margin:22px 0}
.legale h1{font-size:1.6rem}.legale h2{font-size:1.15rem;margin-top:1.4em}
.legale li{margin:.3em 0}
.segnaposto{background:var(--accento);color:#0F1C36;outline:2px solid #fff;padding:0 3px;font-weight:700}

/* lettore web del fascicolo: stessi documenti del PDF, su carta, adattati al telefono */
.bottone{display:inline-block;min-height:48px;padding:11px 24px;font-weight:600;color:#0F1C36;background:var(--accento);border-radius:999px;text-decoration:none}
.elenco{list-style:none;padding:0;margin:0}.elenco button{width:100%;text-align:left;margin-top:10px;border-radius:14px}
.doc{padding:18px 16px;border-radius:12px;margin-top:14px;overflow-wrap:anywhere;color:#1B1B1B;box-shadow:0 10px 24px rgba(0,0,0,.28)}
.doc .num{display:none}.doc h2{font-size:1.15rem}
.doc .timbro{display:inline-block;border:2px solid #B3261E;color:#B3261E;padding:2px 10px}
.verbale{background:#fffef8;font-family:"Courier Prime",monospace}
.verbale .int{border-bottom:2px solid #000;text-align:center;font-weight:700;padding-bottom:8px;margin-bottom:12px;text-transform:uppercase}
.referto{background:#fff}.referto table{width:100%;border-collapse:collapse}.referto td,.referto th{border:1px solid #889;padding:6px;text-align:left}
.referto .testa{background:#dfe8ef;padding:8px;font-weight:600}
.chat{background:#e7e2d6}.chat .b{max-width:85%;padding:8px 12px;margin:8px 0;border-radius:14px;background:#fff}
.chat .io{margin-left:auto;background:#d6f0c8}.chat .b i{display:block;font-style:normal;font-size:.75rem;color:#556;text-align:right}
.art{background:#ece4cf;font-family:"Libre Baskerville",serif}.art .tit{font-weight:700;font-size:1.3rem;line-height:1.2;border-bottom:3px double #000;padding-bottom:8px;margin-bottom:10px}
.appunto{background:#f6f0df}.appunto .foglio{font:1.6rem/1.4 "Caveat",cursive;background:#fff9a8;padding:20px;transform:rotate(-1deg);box-shadow:2px 2px 6px #0003;margin-top:14px}
.lettera{background:#fbf7ee;font-family:"Libre Baskerville",serif;line-height:1.6}
.carta{background:#fff}
.doc .int{border-bottom:2px solid #000;text-align:center;font-weight:700;padding-bottom:8px;margin-bottom:12px}
.chat .b strong{display:block;font-size:.85rem}
.foto{border:2px dashed #889;background:#eee;color:#556;text-align:center;padding:28px 12px;margin:12px 0;font-size:.9rem}
.doc hr{border:0;border-top:1px solid #889;margin:14px 0}
/* immagini ingrandibili e tabelle leggibili sul telefono (elenco verticale) */
.doc figure{margin:12px 0}
.doc figure img{display:block;width:100%;height:auto;border-radius:4px;cursor:zoom-in}
.doc figcaption{font-size:.85rem;margin-top:6px;color:#444}
.doc .tab{width:100%;border-collapse:collapse;font-size:.95rem}
.doc .tab th,.doc .tab td{border:1px solid #889;padding:6px 8px;text-align:left;vertical-align:top}
@media(max-width:640px){
  .doc .tab,.doc .tab tbody,.doc .tab tr,.doc .tab td{display:block;width:100%}
  .doc .tab thead{position:absolute;left:-9999px}
  .doc .tab tr{margin:0 0 12px;border:1px solid #889;border-radius:8px;overflow:hidden;background:rgba(255,255,255,.55)}
  .doc .tab td{border:0;border-bottom:1px solid #ccc;padding:6px 10px}
  .doc .tab td:last-child{border-bottom:0}
  .doc .tab td::before{content:attr(data-label);display:block;font-size:.78rem;font-weight:600;color:#445}
}
.ingrandita{position:fixed;inset:0;z-index:50;background:#050A19;overflow:auto;-webkit-overflow-scrolling:touch}
.ingrandita img{display:block;width:100%;max-width:none;height:auto;margin:64px 0 24px;cursor:zoom-in}
.ingrandita.zoom img{width:250%;cursor:zoom-out}
.ingrandita button{position:fixed;top:8px;right:8px;margin:0;z-index:51}

/* enigma breve, archivio, carta del risultato */
.bottone.secondario{background:transparent;color:var(--fg);border:2px solid var(--accento);margin-left:8px}
.bottone-elenco{display:block;padding:12px 14px;border:2px solid var(--accento);border-radius:14px;text-decoration:none;margin-top:10px;min-height:48px}
.bottone-elenco strong{display:block;font-family:var(--f-titoli)}
.enigma #testo p{font-size:1.1rem}
.carta-risultato{margin:18px 0 6px;padding:16px;border:2px dashed var(--accento);border-radius:14px;background:rgba(255,184,77,.08)}
.carta-risultato p{font:700 1.15rem var(--f-titoli);margin:0 0 8px}
.carta-risultato .bottone,.carta-risultato button{margin-top:8px}

/* vetrina della stagione */
.vetrina .pulsanti{display:grid;gap:10px;margin-top:16px}
.vetrina .pulsanti .bottone{text-align:center;margin:0}
.vetrina .pulsanti .bottone[hidden]{display:none}
.schermate{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;margin:14px 0}
.schermate img{width:100%;height:auto;border-radius:14px;border:3px solid #0A1530}
.vetrina details{border-top:1px solid var(--card-bordo);padding:6px 0}
.vetrina summary{font-weight:600;cursor:pointer;min-height:44px;display:flex;align-items:center}