/* Il museo che parla — i colori del carretto sulle pareti di calce.
   Fondo calce, testo fumo, un colore per percorso; Fraunces per i titoli, Atkinson Hyperlegible per leggere in piedi. */

@font-face { font-family: "Fraunces"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(../fonts/fraunces-latin-opsz-normal.woff2) format("woff2-variations"), url(../fonts/fraunces-latin-opsz-normal.woff2) format("woff2"); }
@font-face { font-family: "Fraunces"; font-style: italic; font-weight: 100 900; font-display: swap;
  src: url(../fonts/fraunces-latin-opsz-italic.woff2) format("woff2-variations"), url(../fonts/fraunces-latin-opsz-italic.woff2) format("woff2"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(../fonts/atkinson-hyperlegible-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: italic; font-weight: 400; font-display: swap;
  src: url(../fonts/atkinson-hyperlegible-latin-400-italic.woff2) format("woff2"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 700; font-display: swap;
  src: url(../fonts/atkinson-hyperlegible-latin-700-normal.woff2) format("woff2"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: italic; font-weight: 700; font-display: swap;
  src: url(../fonts/atkinson-hyperlegible-latin-700-italic.woff2) format("woff2"); }

:root {
  --calce: #f2e9d8; --calce-chiara: #fbf6ec; --canna: #d8c9ac; --fumo: #26201b; --fumo-tenue: #5e534a;
  --azzurro: #1d5fa6; --rosso: #b5322a; --verde: #2e6b45; --giallo: #e6a82b; --giallo-tenue: #f8e3b4;
  --on-colore: #fbf6ec; --velo: rgba(242, 233, 216, .92); --ombra-velo: rgba(38, 32, 27, .55);
  --font-titoli: "Fraunces", Georgia, "Times New Roman", serif;
  --font-testo: "Atkinson Hyperlegible", "Segoe UI", system-ui, -apple-system, sans-serif;
  --corpo: 18px; --corpo-lh: 1.62; --col: 640px; --gutter: 16px;
  --c: var(--azzurro); --c-on: var(--on-colore); --c-t: var(--azzurro);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --calce: #1f1a16; --calce-chiara: #2a231d; --canna: #4a3f35; --fumo: #f4ecdf; --fumo-tenue: #c3b6a6;
    --azzurro: #7fb2ec; --rosso: #f08a7e; --verde: #86c79c; --giallo: #e9b547; --giallo-tenue: #3d3220;
    --on-colore: #1f1a16; --velo: rgba(31, 26, 22, .92); --ombra-velo: rgba(0, 0, 0, .7);
    --c: var(--azzurro); --c-on: var(--on-colore); --c-t: var(--azzurro);
    color-scheme: dark;
  }
}
:root.grande { --corpo: 21px; --corpo-lh: 1.6; }

/* Lingua: si vede solo la lingua scelta. */
html:not(.lang-en) .t-en, html.lang-en .t-it { display: none !important; }
.solo-en { display: none; }
html.lang-en .solo-en { display: block; }

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; }
[hidden] { display: none !important; }
img { max-width: 100%; height: auto; display: block; }
body { background: var(--calce); color: var(--fumo); font-family: var(--font-testo); font-size: var(--corpo); line-height: var(--corpo-lh);
  -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
a { color: var(--azzurro); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--calce), 0 0 0 4px var(--azzurro); border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.salta { position: absolute; left: -999px; top: 8px; z-index: 20; background: var(--fumo); color: var(--calce); padding: 8px 14px; border-radius: 9999px; }
.salta:focus { left: 12px; }
.wrap { max-width: var(--col); margin-inline: auto; padding-inline: var(--gutter); }
.col { color: var(--c-t); }

/* ---------- Testata ---------- */
.testata { position: sticky; top: 0; z-index: 8; background: var(--velo); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  padding-top: env(safe-area-inset-top, 0px); }
.testata-in { max-width: var(--col); margin-inline: auto; padding: 10px var(--gutter) 8px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.marchio { display: flex; align-items: center; gap: 10px; color: var(--fumo); text-decoration: none; min-width: 0; }
.marchio-testo { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.marchio-testo b { font-family: var(--font-titoli); font-weight: 600; font-size: 17px; font-variation-settings: "opsz" 24; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.marchio-testo small { font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--fumo-tenue); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.comandi { display: flex; gap: 8px; flex: none; }
.btn-tondo { display: inline-flex; align-items: baseline; justify-content: center; gap: 1px; min-width: 44px; height: 40px; padding: 0 10px;
  border: 1.5px solid var(--canna); border-radius: 9999px; background: var(--calce-chiara); color: var(--fumo); cursor: pointer;
  font-family: var(--font-titoli); font-weight: 700; font-size: 16px; line-height: 37px; }
.btn-testo { font-size: 18px; }
.btn-testo .piu { font-size: 14px; }
.btn-tondo[aria-pressed="true"] { background: var(--fumo); color: var(--calce); border-color: var(--fumo); }
.fregio { display: block; width: 100%; height: 10px; }
.f-az { fill: #1d5fa6; } .f-gi { fill: #e6a82b; } .f-ro { fill: #b5322a; } .f-ve { fill: #2e6b45; }

/* ---------- La girandola ---------- */
.girandola .p0 { fill: #1d5fa6; } .girandola .p1 { fill: #e6a82b; } .girandola .p2 { fill: #b5322a; } .girandola .p3 { fill: #2e6b45; }
.girandola .mozzo { fill: var(--fumo); } .girandola .perno { fill: var(--calce); }
.girandola.mini { width: 34px; height: 34px; flex: none; }
.girandola.piccola { width: 28px; height: 28px; flex: none; }
.girandola.grande { width: 92px; height: 92px; display: block; }
.girandola .pale { transform-box: fill-box; transform-origin: 50% 50%; }
.girandola-btn { float: right; margin: 6px 0 8px 16px; padding: 0; border: 0; background: none; cursor: pointer; border-radius: 50%; }
@media (prefers-reduced-motion: no-preference) {
  .girandola-btn .pale { animation: gira 1.8s cubic-bezier(.2, .7, .2, 1) .2s 1 both; }
  .girandola-btn.via .pale { animation: gira2 1.4s cubic-bezier(.2, .7, .2, 1) 1 both; }
}
@keyframes gira { from { transform: rotate(-200deg); } to { transform: rotate(0deg); } }
@keyframes gira2 { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ---------- Tipografia ---------- */
.etichetta { margin: 0; font-size: 13px; line-height: 17px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--fumo-tenue); }
.etichetta a { color: inherit; }
.titolo-xl { margin: 6px 0 0; font-family: var(--font-titoli); font-weight: 600; font-size: clamp(36px, 9vw, 52px); line-height: 1.04; letter-spacing: -.01em;
  font-variation-settings: "opsz" 144; text-wrap: balance; }
.titolo { margin: 0; font-family: var(--font-titoli); font-weight: 600; font-size: clamp(28px, 7.2vw, 36px); line-height: 1.1; font-variation-settings: "opsz" 72; text-wrap: balance; }
.titoletto { margin: 0; font-family: var(--font-titoli); font-weight: 600; font-size: 21px; line-height: 1.25; font-variation-settings: "opsz" 24; text-wrap: balance; }
.sezione-titolo { margin: 40px 0 10px; font-family: var(--font-titoli); font-weight: 600; font-size: 26px; line-height: 1.15; font-variation-settings: "opsz" 72; }
.lead { font-size: calc(var(--corpo) + 2px); line-height: 1.55; margin: 16px 0 0; }
.nota { font-size: 15px; line-height: 22px; color: var(--fumo-tenue); margin: 0; }
.sic { font-family: var(--font-titoli); font-style: italic; font-weight: 500; color: var(--rosso); font-variation-settings: "opsz" 24;
  text-decoration: underline; text-decoration-color: var(--giallo); text-decoration-thickness: 3px; text-underline-offset: 4px; text-decoration-skip-ink: none; }

/* ---------- Pulsanti ---------- */
.btn-primario, .btn-secondario { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 10px 22px; border-radius: 9999px;
  font-family: var(--font-testo); font-weight: 700; font-size: 17px; text-decoration: none; border: 0; cursor: pointer; }
.btn-primario { background: var(--azzurro); color: var(--on-colore); }
.btn-primario.col-fondo { background: var(--c); color: var(--c-on); }
.btn-secondario { border: 1.5px solid var(--canna); color: var(--fumo); background: var(--calce-chiara); }
.azioni { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 0; }

/* ---------- Avvisi ---------- */
.avviso, .avviso-anteprima { margin: 18px 0 0; padding: 14px 16px; border-radius: 14px; background: var(--giallo-tenue); color: var(--fumo); font-size: 16px; line-height: 23px; }
.avviso-anteprima { border: 1.5px dashed var(--rosso); background: var(--calce-chiara); }
.vuoto { margin: 12px 0 0; padding: 18px; border: 1.5px dashed var(--canna); border-radius: 14px; color: var(--fumo-tenue); }

/* ---------- Scheda dell'oggetto ---------- */
.scheda { padding-block: 18px 8px; }
.avanzamento { display: flex; gap: 4px; margin-bottom: 18px; }
.avanzamento .seg { flex: 1; height: 5px; border-radius: 9999px; background: var(--canna); }
.avanzamento .seg.fatto { background: var(--c); }
.scheda-riga { display: flex; align-items: center; gap: 16px; margin-top: 12px; }
.scheda-titoli { min-width: 0; }
.sottotitolo { margin: 6px 0 0; font-size: 16px; line-height: 22px; color: var(--fumo-tenue); }
.num { flex: none; width: 48px; height: 48px; border-radius: 9999px; display: grid; place-items: center; background: var(--c); color: var(--c-on);
  font-family: var(--font-titoli); font-weight: 700; font-size: 21px; line-height: 1; font-variation-settings: "opsz" 144; font-variant-numeric: lining-nums tabular-nums; }
.num.lungo { font-size: 15px; letter-spacing: -.02em; }
.num.grande { width: 84px; height: 84px; font-size: 36px; }
.num.grande.lungo { font-size: 25px; }
.in-dialetto { margin: 18px 0 0; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
.in-dialetto .nota { text-transform: uppercase; letter-spacing: .08em; font-size: 13px; font-weight: 700; }
.parola-grande { font-size: 30px; line-height: 1.2; font-weight: 600; text-decoration-thickness: 4px; text-underline-offset: 6px; }
.dove { margin-top: 6px; }
.foto { margin: 20px 0 0; }
.foto img { width: 100%; max-height: 72vh; object-fit: contain; border-radius: 14px; background: var(--calce-chiara); }

/* La voce dei nonni */
.ascolta { margin-top: 20px; padding: 14px 16px; background: var(--calce-chiara); border: 1.5px solid var(--canna); border-radius: 14px;
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; }
.play { width: 64px; height: 64px; border-radius: 9999px; border: 0; background: var(--c); color: var(--c-on); display: grid; place-items: center; cursor: pointer; }
.play svg { width: 30px; height: 30px; fill: currentColor; }
.play .ico-pausa, .ascolta.suona .play .ico-play { display: none; }
.ascolta.suona .play .ico-pausa { display: block; }
.ascolta-testo { min-width: 0; display: grid; gap: 4px; }
.ascolta .chi { margin: 0; font-family: var(--font-titoli); font-weight: 600; font-size: 19px; line-height: 1.25; font-variation-settings: "opsz" 24; }
.traccia { height: 6px; border-radius: 9999px; background: var(--canna); overflow: hidden; margin-top: 4px; }
.traccia-pieno { display: block; height: 100%; width: 0; background: var(--c); transition: width .2s linear; }
.tempo { display: flex; justify-content: space-between; font-variant-numeric: tabular-nums; }

.testo { margin-top: 22px; }
.testo p { margin: 0 0 1em; }
.testo .titoletto { color: var(--c-t); margin: 1.4em 0 .45em; }
.testo h2.titoletto:first-child { margin-top: .4em; }
.elenco-testo { margin: 0 0 1em; padding-left: 1.1em; display: grid; gap: .5em; }
.elenco-testo li::marker { color: var(--c); }
.sapevi { margin: 8px 0 22px; padding: 16px 18px 4px; background: var(--giallo-tenue); border-radius: 14px; }
.sapevi .etichetta { color: var(--rosso); margin-bottom: 6px; }
.racconto { margin: 6px 0 18px; }
.racconto summary { cursor: pointer; color: var(--c-t); font-weight: 700; font-size: 17px; padding-block: 8px; width: fit-content; }
.racconto[open] summary { margin-bottom: 8px; }
.parole-tappa { margin-top: 12px; padding-top: 20px; border-top: 1.5px solid var(--canna); }
.chips { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chip { background: var(--giallo-tenue); border-radius: 18px; padding: 7px 14px 8px; font-size: 15px; line-height: 21px; color: var(--fumo); max-width: 100%; }
.chip .sic { text-decoration: none; font-weight: 600; font-size: 17px; }

/* La parola ritrovata */
.avviso-parola { margin: 26px 0 0; padding: 18px; border-radius: 14px; background: var(--c); color: var(--c-on); display: grid; gap: 4px; }
.avviso-parola p { margin: 0; }
.avviso-parola .etichetta { color: inherit; opacity: .9; }
.avviso-parola .parola { font-family: var(--font-titoli); font-style: italic; font-weight: 600; font-size: 30px; line-height: 1.2; font-variation-settings: "opsz" 72; margin: 2px 0 4px; }
.avviso-parola a { color: inherit; font-weight: 700; display: inline-block; margin-top: 6px; }
@media (prefers-reduced-motion: no-preference) { .avviso-parola { animation: compare .5s cubic-bezier(.2, .7, .2, 1) both; } }
@keyframes compare { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }

.crediti-scheda { margin-top: 28px; padding-top: 16px; border-top: 1.5px solid var(--canna); }
.crediti-scheda p { margin: 0 0 4px; }

/* Barra in fondo: tappa prima e dopo */
.barra { position: sticky; bottom: 0; z-index: 7; margin-top: 26px; background: var(--velo); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-top: 1.5px solid var(--canna); padding-bottom: env(safe-area-inset-bottom, 0px); }
.barra-in { max-width: var(--col); margin-inline: auto; padding: 8px var(--gutter); display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; }
.nav-btn { display: flex; flex-direction: column; justify-content: center; min-height: 56px; padding: 6px 10px; border-radius: 12px; color: var(--fumo); text-decoration: none; min-width: 0; }
.nav-btn.avanti { text-align: right; align-items: flex-end; }
.nav-btn.centro { align-items: center; text-align: center; background: var(--calce-chiara); border: 1.5px solid var(--canna); padding-inline: 14px; }
.nav-dir { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--c-t); }
.nav-btn.centro .nav-dir { color: var(--fumo); }
.nav-nome { font-size: 14px; line-height: 18px; color: var(--fumo-tenue); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }

/* ---------- Home ---------- */
.home-testa { padding-block: 22px 6px; }
.home-testa::after { content: ""; display: block; clear: both; }
.motto { margin: 10px 0 0; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.motto .sic { font-size: 24px; font-weight: 600; }
.percorsi { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 12px; }
.percorso a { display: flex; align-items: stretch; gap: 0; background: var(--calce-chiara); border: 1.5px solid var(--canna); border-radius: 14px; overflow: hidden;
  color: var(--fumo); text-decoration: none; min-height: 92px; }
.percorso-fascia { flex: none; width: 10px; background: var(--c); }
.percorso-corpo { flex: 1; min-width: 0; display: grid; gap: 2px; padding: 14px 8px 14px 16px; align-content: center; }
.percorso-titolo { font-family: var(--font-titoli); font-weight: 600; font-size: 24px; line-height: 1.15; font-variation-settings: "opsz" 72; }
.percorso .freccia { display: flex; align-items: center; padding-inline: 14px; font-size: 28px; color: var(--c-t); }
.presto { margin: 14px 0 0; }
.presto .col { font-weight: 700; }
.scheda-parole { display: grid; gap: 6px; margin-top: 34px; padding: 20px; background: var(--giallo-tenue); border-radius: 14px; color: var(--fumo); text-decoration: none; }
.scheda-parole .etichetta { color: var(--rosso); }
.scheda-titolo { font-family: var(--font-titoli); font-weight: 600; font-size: 26px; line-height: 1.15; font-variation-settings: "opsz" 72; }
.scheda-parole .nota { color: var(--fumo); }
.come-passi { margin: 0; padding-left: 1.3em; display: grid; gap: .5em; }
.come-passi li::marker { font-family: var(--font-titoli); font-weight: 700; color: var(--azzurro); }
.crediti { margin: 34px 0 20px; padding-top: 18px; border-top: 1.5px solid var(--canna); }

/* ---------- Percorso ---------- */
.percorso-testa { padding-block: 22px 26px; border-bottom: 1.5px solid var(--canna); background: linear-gradient(var(--calce-chiara), var(--calce)); }
.percorso-testa .titolo-xl { color: var(--fumo); }
.caccia { margin-top: 24px; padding: 18px; border: 2px solid var(--c); border-radius: 14px; background: var(--calce-chiara); display: grid; gap: 8px; }
.caccia .etichetta { color: var(--c-t); }
.caccia-barra { height: 8px; border-radius: 9999px; background: var(--canna); overflow: hidden; }
.caccia-barra span { display: block; height: 100%; width: 0; background: var(--c); transition: width .6s cubic-bezier(.2, .7, .2, 1); }
.caccia-fine { margin: 6px 0 0; }
.elenco { list-style: none; margin: 8px 0 0; padding: 0; border-top: 1.5px solid var(--canna); }
.elenco li { border-bottom: 1.5px solid var(--canna); }
.riga { display: flex; align-items: center; gap: 14px; padding: 12px 2px; color: var(--fumo); text-decoration: none; min-height: 74px; }
.riga-testo { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.riga-titolo { font-family: var(--font-titoli); font-weight: 600; font-size: 19px; line-height: 1.25; font-variation-settings: "opsz" 24; }
.riga-sotto { font-size: 16px; line-height: 22px; color: var(--fumo-tenue); }
.riga-sotto .sic { text-decoration-thickness: 2px; }
.parola-segreta.nascosta { color: var(--fumo-tenue); text-decoration: none; letter-spacing: .12em; font-style: normal; }
.spunta { display: none; flex: none; width: 28px; height: 28px; border-radius: 9999px; background: var(--c); color: var(--c-on); font-weight: 700; place-items: center; font-size: 15px; }
.elenco li.trovata .spunta { display: grid; }
.freccia { font-size: 26px; color: var(--c-t); line-height: 1; padding-inline: 4px; }
.torna { margin: 28px 0 24px; }

/* ---------- Dizionario ---------- */
.vista-testa { padding-block: 22px 4px; }
.glossario { list-style: none; margin: 22px 0 0; padding: 0; }
.glossario .lettera { margin: 22px 0 4px; font-family: var(--font-titoli); font-weight: 700; font-size: 28px; color: var(--rosso); font-variation-settings: "opsz" 144; }
.voce { display: grid; gap: 2px; padding: 12px 0; border-bottom: 1.5px solid var(--canna); }
.voce-termine .sic { font-size: 22px; text-decoration: none; }
.voce.trovata .voce-termine::after { content: " ✓"; color: var(--verde); font-weight: 700; }
.voce-link { font-size: 14px; font-weight: 700; text-decoration: none; }

/* ---------- Il diploma ---------- */
.velo { position: fixed; inset: 0; z-index: 30; background: var(--ombra-velo); display: grid; place-items: center; padding: 16px; overflow-y: auto; }
.velo-in { position: relative; width: min(520px, 100%); background: var(--calce); border-radius: 18px; padding: 24px 20px 20px; max-height: calc(100vh - 32px); overflow-y: auto; }
.chiudi { position: absolute; top: 10px; right: 10px; width: 44px; height: 44px; border-radius: 9999px; border: 1.5px solid var(--canna); background: var(--calce-chiara);
  color: var(--fumo); font-size: 26px; line-height: 1; cursor: pointer; }
.campo { display: grid; gap: 6px; margin: 14px 0; }
.campo label { font-weight: 700; font-size: 15px; }
.campo input { font: inherit; font-size: 20px; padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--canna); background: var(--calce-chiara); color: var(--fumo); }
.diploma-img { width: 100%; border-radius: 12px; border: 1.5px solid var(--canna); margin-top: 8px; }

/* ---------- Piede ---------- */
.piede { margin-top: 18px; padding-block: 22px calc(22px + env(safe-area-inset-bottom, 0px)); border-top: 1.5px solid var(--canna); background: var(--calce-chiara); }
.piede .wrap { display: flex; gap: 12px; align-items: flex-start; }
.piede p { margin: 0; font-size: 14px; line-height: 21px; color: var(--fumo-tenue); }
.piede b { color: var(--fumo); }

@media (min-width: 700px) {
  :root { --gutter: 24px; }
  .girandola.grande { width: 112px; height: 112px; }
}
@media print { .testata, .barra, .comandi { position: static; } .barra, .comandi { display: none; } }