:root {
  --carta: #f7f0df;
  --inchiostro: #241810;
  --rosso: #c6302c;
  --acido: #d9ff32;
  --rosa: #efc5b0;
  --verde: #1b5e43;
  --linea: 2px solid var(--inchiostro);
  color-scheme: light;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--carta);
  color: var(--inchiostro);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 280px; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 4px solid #1c5eff; outline-offset: 3px; }

.salta {
  position: fixed;
  z-index: 50;
  top: .75rem;
  left: .75rem;
  padding: .75rem 1rem;
  background: #fff;
  border: var(--linea);
  transform: translateY(-160%);
}
.salta:focus { transform: translateY(0); }

.testata {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem clamp(1rem, 4vw, 4rem);
  border-bottom: var(--linea);
}
.firma {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font: 900 clamp(1rem, 2vw, 1.25rem)/1 monospace;
  text-decoration: none;
  letter-spacing: -.04em;
}
.firma__segno {
  display: grid;
  place-items: center;
  width: 2.15rem;
  aspect-ratio: 1;
  border: var(--linea);
  background: var(--rosso);
  color: #fff;
  font: 900 1.3rem/1 Georgia, serif;
  transform: rotate(-4deg);
}
.testata__nota { margin: 0; text-align: right; font: 700 .68rem/1.15 monospace; text-transform: uppercase; }
.testata__link { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; margin: 0; padding: 0; list-style: none; }
.testata__link a { display: inline-flex; align-items: center; min-height: 44px; text-decoration-thickness: 1px; text-underline-offset: .25em; font-size: .9rem; }
.sos { display: inline-flex; align-items: center; min-height: 44px; white-space: nowrap; font-weight: 700; text-underline-offset: .2em; }

.apertura {
  min-height: min(730px, 82vh);
  display: grid;
  align-content: center;
  padding: clamp(3rem, 10vw, 8rem) clamp(1rem, 7vw, 7rem);
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(36,24,16,.09) 50%, transparent 50.2%),
    var(--rosa);
  border-bottom: var(--linea);
}
.occhiello { margin: 0 0 1rem; font: 800 .75rem/1 monospace; letter-spacing: .08em; text-transform: uppercase; }
h1 {
  max-width: 1100px;
  margin: 0;
  font: 900 clamp(3.6rem, 12vw, 10.5rem)/.76 Georgia, serif;
  letter-spacing: -.085em;
}
h1 em { color: var(--rosso); font-style: italic; }
.apertura__testo { max-width: 43rem; margin: clamp(2rem, 5vw, 4rem) 0 1.5rem; font-size: clamp(1.05rem, 2vw, 1.35rem); line-height: 1.35; }
.apertura--presentazione { min-height: 0; padding-block: clamp(3.5rem, 7vw, 6rem); }
.apertura--presentazione h1 { font-size: clamp(3rem, 7.3vw, 7.5rem); line-height: .94; letter-spacing: -.055em; }
.apertura--presentazione .apertura__testo { max-width: 39rem; margin-top: 2rem; }
.apertura__azioni { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.8rem; margin-top: .5rem; }
.apertura__azioni .trova { text-decoration: none; }
.apertura__secondaria { display: inline-flex; align-items: center; min-height: 44px; text-underline-offset: .25em; font-weight: 700; }
.apertura__stato { max-width: 39rem; margin: 1.8rem 0 0; font-size: .9rem; line-height: 1.5; }
.ingresso { width: min(100%, 43rem); display: grid; gap: .85rem; margin-bottom: 1.25rem; }
.ingresso > label, .ingresso legend { font: 900 .82rem/1.2 monospace; text-transform: uppercase; }
.ingresso textarea {
  width: 100%;
  min-height: 6.5rem;
  resize: vertical;
  padding: .9rem 1rem;
  border: var(--linea);
  border-radius: 0;
  background: #fff;
  color: var(--inchiostro);
  font: 700 1rem/1.4 Arial, Helvetica, sans-serif;
}
.ingresso fieldset { display: grid; gap: .5rem; margin: .25rem 0; padding: .85rem; border: var(--linea); }
.scelta-citta { display: flex; align-items: center; gap: .7rem; min-height: 44px; padding: .55rem .7rem; border: var(--linea); background: var(--carta); color: inherit; font: inherit; text-align: left; cursor: pointer; }
.scelta-citta small { font-weight: 400; }
.scelta-citta:disabled { opacity: .58; cursor: not-allowed; }
.scelta-citta[href] { text-decoration: none; }
.scelta-citta--suggerita { background: var(--acido); outline: 3px solid var(--inchiostro); }
.trova--posizione { background: #fff; }
.trova {
  width: fit-content;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1.1rem;
  border: var(--linea);
  box-shadow: 5px 5px 0 var(--inchiostro);
  background: var(--acido);
  color: var(--inchiostro);
  font: 900 .82rem/1 monospace;
  text-transform: uppercase;
  cursor: pointer;
}
.trova:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--inchiostro); }
.trova:disabled { opacity: .65; cursor: wait; }
.esito { min-height: 1.5em; max-width: 43rem; margin: 1rem 0 0; font-weight: 700; }
.esito--errore { margin: 0 0 1rem; padding: .75rem 1rem; border: var(--linea); background: #fff; color: #7e1010; }
.apertura--qr { min-height: calc(100vh - 150px); }
.qr-scelte { width: min(100%, 43rem); display: grid; gap: .65rem; margin: 1rem 0; padding: 0; list-style: none; }
.qr-scelte p { margin: 0; }

#progetto, #citta, #metodo { scroll-margin-top: 1rem; }
.progetto { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); padding: clamp(3rem, 7vw, 6rem) clamp(1rem, 7vw, 7rem); border-bottom: var(--linea); }
.progetto h2 { margin: 0 0 1.5rem; font: 900 clamp(2.3rem, 4.2vw, 4.5rem)/1 Georgia, serif; letter-spacing: -.04em; }
.progetto__introduzione > p:last-child { max-width: 35rem; margin-bottom: 0; font-size: 1.1rem; line-height: 1.5; }
.progetto__punti { margin: 0; }
.progetto__punti > div { padding: 1.2rem 0; border-top: 1px solid var(--inchiostro); }
.progetto__punti > div:first-child { padding-top: 0; border-top: 0; }
.progetto__punti dt { font-weight: 800; font-size: 1.05rem; }
.progetto__punti dd { margin: .5rem 0 0; line-height: 1.5; }
.citta-sezione__testa { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 1rem 2rem; padding: 1.5rem clamp(1rem, 4vw, 4rem); border-bottom: var(--linea); }
.citta-sezione__testa p { margin: 0; max-width: 35rem; line-height: 1.4; }
.citta-sezione__vuota { grid-column: 1 / -1; margin: 0; padding: 3rem clamp(1rem, 4vw, 4rem); }

.elenco { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: var(--linea); }
.citta {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  padding: clamp(1.25rem, 4vw, 3rem);
  border-right: var(--linea);
}
.citta:last-child { border-right: 0; }
.citta--disponibile { background: var(--acido); }
.citta--in_preparazione { background: var(--carta); }
.citta__testa { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.citta__numero { font: 900 clamp(4rem, 10vw, 8rem)/.75 Georgia, serif; opacity: .17; }
.stato { padding: .55rem .65rem; border: 1px solid currentColor; font: 800 .7rem/1 monospace; text-transform: uppercase; }
.citta h2 { margin: auto 0 .75rem; font: 900 clamp(2.6rem, 5vw, 4.5rem)/.95 Georgia, serif; letter-spacing: -.055em; }
.citta p { max-width: 36rem; font-size: 1rem; line-height: 1.4; }
.citta__azione {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1rem 0 0;
  padding: .85rem 1rem;
  border: var(--linea);
  background: var(--rosso);
  color: #fff;
  font: 900 .85rem/1 monospace;
  text-decoration: none;
  text-transform: uppercase;
}
.citta__azione--spenta { background: transparent; color: inherit; opacity: .65; }

.regola {
  display: grid;
  grid-template-columns: minmax(220px, .7fr) 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  padding: clamp(4rem, 10vw, 9rem) clamp(1rem, 7vw, 7rem);
  background: var(--verde);
  color: #fff;
}
.regola__numero { margin: 0; color: var(--acido); font: 900 clamp(6rem, 19vw, 16rem)/.72 Georgia, serif; letter-spacing: -.08em; }
.regola h2 { margin: 0 0 1rem; font: 900 clamp(2.3rem, 6vw, 5.8rem)/.87 Georgia, serif; letter-spacing: -.06em; }
.regola div > p:last-child { max-width: 40rem; font-size: 1.05rem; line-height: 1.45; }

footer { display: flex; justify-content: space-between; align-items: flex-start; gap: clamp(1.5rem, 4vw, 4rem); padding: 1.25rem clamp(1rem, 4vw, 4rem); border-top: var(--linea); font: 700 .72rem/1.2 monospace; text-transform: uppercase; }
footer p { margin: 0; }
.footer__identificazione, .footer__dati { flex: 1 1 24rem; max-width: 46rem; font: 400 .9rem/1.5 Arial, Helvetica, sans-serif; text-transform: none; }
.footer__identificazione h2 { margin: 0 0 .5rem; font: 800 .9rem/1.3 Arial, Helvetica, sans-serif; }
.footer__identificazione p + p { margin-top: .5rem; }
.footer__dati summary { cursor: pointer; font-weight: 800; }
.footer__dati div { display: grid; gap: .5rem; padding-top: .5rem; }

@media (max-width: 720px) {
  .testata { flex-wrap: wrap; gap: .5rem 1rem; }
  .testata__link { order: 3; flex-basis: 100%; gap: .5rem 1.5rem; }
  .apertura { min-height: 620px; background: var(--rosa); }
  .apertura--presentazione { min-height: 0; }
  .progetto { grid-template-columns: 1fr; }
  .elenco { grid-template-columns: 1fr; }
  .citta { min-height: 360px; border-right: 0; border-bottom: var(--linea); }
  .citta:last-child { border-bottom: 0; }
  .regola { grid-template-columns: 1fr; }
  footer { flex-direction: column; }
  .footer__identificazione, .footer__dati { flex-basis: auto; width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media (forced-colors: active) {
  .firma__segno, .trova, .citta__azione, .regola { forced-color-adjust: auto; }
}