/* Pagina iniziale (index.html): usa header, footer e token di app.css; qui solo il corpo e il fatto che la pagina scorre. */
html, body.pagina-home { height: auto; min-height: 100%; overflow: visible; overscroll-behavior: auto; }
body.pagina-home { min-height: 100dvh; grid-template-rows: auto 1fr auto; }
.pagina-home #corpo { position: static; overflow: visible; contain: none; }
.pagina-home #app-header { position: sticky; top: 0; }
.pagina-home #app-footer { position: sticky; bottom: 0; z-index: var(--z-header); }
.solo-lettori { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.home { width: 100%; box-sizing: border-box; padding: 0; }
.fascia { padding: 56px 16px; }
.fascia--alt { background: var(--surface-alt); }
.fascia--catalogo { background: color-mix(in srgb, var(--accent) 9%, var(--surface)); border-block: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); }
.home-catalogo-intro { margin: 0 0 20px; max-width: 70ch; line-height: 1.6; color: var(--text-muted); }
.fascia-in { width: min(1120px, 100%); margin: 0 auto; }
.home-perche p { margin: 0 0 12px; max-width: 70ch; line-height: 1.6; color: var(--text-muted); }
.home-perche h3 { margin: 24px 0 10px; font-size: 1.25rem; }
.home-perche h2 + p, .home-perche h2 { margin-top: 0; }
.home-perche .azioni { margin-top: 16px; }
.home-perche--dt { padding-bottom: 120px; }
.home-perche--dt h3 { margin-top: 0; }
.home h1 { margin: 0 0 8px; font-size: clamp(1.6rem, 4vw, 2.2rem); line-height: 1.15; }
.home h2 { margin: 0 0 12px; font-size: 1.35rem; }
.home-intro p { margin: 0; max-width: 70ch; font-size: var(--fs-md); line-height: 1.55; color: var(--text-muted); }

/* slider */
.home-slider { position: relative; margin: 32px 0 0; border-radius: var(--r-md); overflow: hidden; background: var(--surface-alt); border: 1px solid var(--border-ui); box-shadow: var(--ombra); }
.slide-pista { display: flex; transition: transform .5s ease; }
.slide-pista:empty { aspect-ratio: 16 / 7; } /* spazio riservato finché home.js non crea le diapositive: niente salto della pagina */
.slide { position: relative; flex: 0 0 100%; min-width: 0; aspect-ratio: 16 / 7; background: #20252b; }
.slide img { display: block; width: 100%; height: 100%; object-fit: cover; }
.slide-testo { position: absolute; left: 0; right: 0; bottom: 0; padding: 72px 56px 40px; color: var(--bianco); background: linear-gradient(to top, rgba(8, 12, 18, .92) 0%, rgba(8, 12, 18, .85) 55%, rgba(8, 12, 18, 0)); text-shadow: 0 1px 3px rgba(0, 0, 0, .7); }
.slide-testo h3 { margin: 0 0 4px; font-size: clamp(1.1rem, 2.6vw, 1.6rem); }
.slide-testo p { margin: 0 0 12px; font-weight: 500; max-width: 60ch; font-size: var(--fs-md); line-height: 1.45; }
.slide-vai, .strato-aggiungi { display: inline-block; box-sizing: border-box; padding: 9px 16px; border: 0; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 700; cursor: pointer; }
.slide-vai:hover, .strato-aggiungi:hover { filter: brightness(1.06); }
.slide-vai.aggiunto, .strato-aggiungi.aggiunto { background: var(--positivo); color: var(--bianco); }
.slide-freccia { position: absolute; top: 50%; translate: 0 -50%; width: 44px; height: 44px; padding: 0 0 4px; border: 0; border-radius: 50%; background: rgba(8, 12, 18, .55); color: var(--bianco); font-size: 1.8rem; line-height: 1; cursor: pointer; }
.slide-freccia:hover { background: rgba(8, 12, 18, .8); }
.slide-prec { left: 8px; } .slide-succ { right: 8px; }
.slide-punti { position: absolute; right: 16px; bottom: 12px; display: flex; gap: 2px; }
.slide-punti button { width: 28px; height: 28px; padding: 0; border: 0; background: none; cursor: pointer; display: grid; place-items: center; }
.slide-punti button::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, .5); }
.slide-punti button[aria-current="true"]::before { background: var(--accent); }

/* ricerca e card */
.home-filtri { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 20px; }
.home-cerca { flex: 1 1 280px; max-width: 460px; }
.home-cerca input { box-sizing: border-box; width: 100%; padding: 10px 12px; border: 1px solid var(--border-ui); border-radius: var(--r-sm); background: var(--surface); color: var(--text); font: inherit; }
.home-conteggio { margin: 0; color: var(--text-muted); }
.home-card-elenco { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; margin: 0; padding: 0; list-style: none; }
.argomento-tutti { margin: 0; padding: 6px 14px; border: 1px solid var(--accent-strong); border-radius: 999px; background: none; color: var(--accent-strong); font: inherit; font-size: var(--fs-sm); font-weight: 700; cursor: pointer; }
.argomento-tutti.aggiunto { background: var(--positivo); border-color: var(--positivo); color: var(--bianco); }

/* card a due facce: il clic la gira (come su PalermoHub) */
.strato-card { perspective: 1000px; height: 400px; cursor: pointer; }
.card-interno { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform .8s cubic-bezier(.4, .2, .2, 1); will-change: transform; }
.strato-card.girata .card-interno { transform: rotateY(180deg); }
.card-faccia { position: absolute; inset: 0; display: flex; flex-direction: column; box-sizing: border-box; overflow: hidden; border: 1px solid var(--border-ui); border-radius: 16px; backface-visibility: hidden; -webkit-backface-visibility: hidden; box-shadow: var(--ombra-tooltip); }
.card-fronte { background: var(--surface); }
.card-retro { transform: rotateY(180deg); padding: 18px; background: var(--invito-bg-hover); color: #fff; border-color: transparent; }
.card-img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: var(--surface-hover); flex: none; }
.card-corpo { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 8px; padding: 14px 16px 0; overflow: hidden; }
.card-corpo h4, .card-retro h4 { margin: 0; font-size: var(--fs-md); line-height: 1.3; }
.card-testo { margin: 0; color: var(--text-muted); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 3; line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-data { margin: 0 0 8px; color: var(--text-muted); font-size: var(--fs-xs); }
.card-chip { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-bottom: 8px; }
.card-chip span { padding: 3px 10px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 9%, var(--surface)); border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); color: var(--text); font-size: var(--fs-xs); font-weight: 700; }
.card-piede { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 10px 16px 14px; margin-top: auto; }
.card-retro .card-piede { padding: 10px 0 0; justify-content: flex-end; }
.card-gira { padding: 4px 0; border: 0; background: none; color: var(--text-muted); font: inherit; font-size: var(--fs-sm); font-style: italic; cursor: pointer; }
.card-retro dl { margin: 12px 0 0; overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .45) transparent; }
.card-retro dl::-webkit-scrollbar { width: 8px; background: transparent; }
.card-retro dl::-webkit-scrollbar-track, .card-retro dl::-webkit-scrollbar-corner { background: transparent; }
.card-retro dl::-webkit-scrollbar-button { display: none; }
.card-retro dl::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .45); border-radius: 4px; }
.card-retro dt { margin-top: 10px; font-weight: 700; }
.card-retro dd { margin: 2px 0 0; color: rgba(255, 255, 255, .85); line-height: 1.4; }
.card-risorse { margin: 0; padding-left: 18px; }
.card-risorse li { margin-top: 2px; }
.card-risorse a { color: #fff; text-underline-offset: 2px; overflow-wrap: anywhere; }

/* strati scelti: barra fissa in basso */
.home-cesto { position: fixed; left: 50%; bottom: 52px; translate: -50% 0; z-index: 20; display: flex; align-items: center; gap: 12px; max-width: calc(100% - 24px); padding: 10px 14px; border-radius: 999px; background: var(--invito-bg-hover); color: #fff; box-shadow: var(--ombra); }
.home-cesto[hidden] { display: none; }
.home-cesto p { margin: 0 4px; font-weight: 600; }
.cesto-svuota { padding: 8px 10px; border: 0; background: none; color: #fff; font: inherit; text-decoration: underline; cursor: pointer; }
.cesto-apri { padding: 9px 16px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-decoration: none; white-space: nowrap; }

.home-argomenti { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; }
.home-argomento-desc { margin: -8px 0 20px; color: var(--text-muted); max-width: 70ch; }
.filtro-chip { padding: 6px 14px; border: 1px solid var(--border-ui); border-radius: 999px; background: var(--surface); color: var(--text); font: inherit; font-size: var(--fs-sm); font-weight: 600; cursor: pointer; }
.home-ordina { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: var(--fs-sm); color: var(--text-muted); }
.home-ordina-voci { display: flex; flex-wrap: wrap; gap: 8px; }
.filtro-chip:hover { background: var(--surface-hover); }
.filtro-chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
/* «torna in cima»: tondo, bianco con anello ambra a riposo, ambra pieno al passaggio del mouse (come in presentazione e nelle guide) */
.in-cima { position: fixed; right: 24px; bottom: 52px; z-index: 20; width: 48px; height: 48px; padding: 0; display: grid; place-items: center; border: 2px solid var(--accent); border-radius: 50%; background: var(--surface); color: var(--text); box-shadow: var(--ombra); cursor: pointer; transition: background .15s, color .15s, transform .15s; }
.in-cima[hidden] { display: none; }
.in-cima svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.in-cima:hover, .in-cima:focus-visible { background: var(--accent); color: #fff; transform: translateY(-2px); }
.argomento-tutti[hidden] { display: none; }
.home-vuoto { color: var(--text-muted); }
.strato-card:focus-within, .home :focus-visible, .pagina-home .slide-freccia:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

@media (max-width: 720px) {
  .slide, .slide-pista:empty { aspect-ratio: 4 / 3; }
  .slide-testo { padding: 32px 16px 44px; }
  .slide-testo p { display: none; }
  .slide-freccia { display: none; }
  .slide-punti { left: 0; right: 0; bottom: 6px; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) { .slide-pista { transition: none; } .strato-card .card-interno { transition: transform .8s cubic-bezier(.4, .2, .2, 1) !important; } }

#menu-info a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }
/* telefono: come nell'app, tab in basso e menù a comparsa (le regole sono in app.css); qui lo spazio per i tab */
@media (max-width: 720px) {
  body.pagina-home { padding-bottom: var(--tab-h); }
  .pagina-home #app-footer { bottom: var(--tab-h); }
  .pagina-home .home-cesto { bottom: calc(var(--tab-h) + 52px); }
  .pagina-home .in-cima { bottom: calc(var(--tab-h) + 52px); }
  .pagina-home #menu-info a[aria-current="page"] { border-left-color: transparent; border-right-color: var(--accent); background: none; }
  .pagina-home #menu-info [data-scheda="mappa"] { display: none; }
}

/* testo di apertura: «Perché una nuova mappa, se c'è già PalermoHub?» */
.home-intro p { max-width: none; }
.home-intro h3 { margin: 22px 0 6px; font-size: 1.15rem; }
.home-intro p + p { margin-top: 10px; }
.home-intro a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.home-intro .azioni { margin: 8px 0 0; }
.perche-bottone { display: inline-block; box-sizing: border-box; padding: 9px 16px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-decoration: none; }
.perche-bottone:hover { filter: brightness(1.06); }
.home-intro a.perche-bottone { color: var(--accent-ink); text-decoration: none; }

/* in fondo: perché una nuova mappa (due colonne) */
.perche-colonne { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.perche-colonne h3 { margin: 0 0 6px; font-size: var(--fs-md); }
.perche-colonne p { margin: 0 0 10px; color: var(--text-muted); line-height: 1.55; }
.home-intro .azioni { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }

/* indice delle sezioni: fisso sotto l'intestazione (disattivato: display:none; per riattivarlo display:flex) */
.home { --home-sticky: 110px; }
.home-indice { position: sticky; top: var(--home-header, 64px); z-index: calc(var(--z-header) - 1); display: none; gap: 6px; overflow-x: auto; padding: 8px 16px; background: var(--surface); border-bottom: 1px solid var(--border-ui); scrollbar-width: none; }
.home-indice a { flex: none; padding: 6px 14px; border-radius: 999px; color: var(--text-muted); font-size: var(--fs-sm); font-weight: 600; text-decoration: none; white-space: nowrap; }
.home-indice a:hover { background: var(--surface-hover); color: var(--text); }
.home-indice a[aria-current="true"] { background: var(--accent); color: var(--accent-ink); }
.fascia[id] { scroll-margin-top: var(--home-sticky); }
#home-argomenti { scroll-margin-top: var(--home-sticky); }

/* numeri */
.home-numeri { padding-block: 40px; }
.home-numeri-elenco { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.numero { display: flex; flex-direction: column; gap: 4px; box-sizing: border-box; height: 100%; padding: 18px 20px; border: 1px solid var(--border-ui); border-radius: var(--r-md); background: var(--surface); color: var(--text); text-decoration: none; box-shadow: var(--ombra-tooltip); transition: transform .15s ease, border-color .15s ease; }
.numero:hover { transform: translateY(-2px); border-color: var(--accent-strong); }
.numero strong { font-size: clamp(1.8rem, 4vw, 2.4rem); line-height: 1; color: var(--accent-strong); font-variant-numeric: tabular-nums; }
.numero span { color: var(--text-muted); font-size: var(--fs-md); }
@media (prefers-reduced-motion: reduce) { .numero { transition: none; } }

/* percorsi guidati, filtro per ente, badge «Nuovo» */
.home-percorsi-fascia { margin-bottom: 28px; }
.home-percorsi-fascia h3 { margin: 0 0 4px; }
.home-percorsi-intro { margin: 0 0 14px; color: var(--text-muted); }
.home-percorsi { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.percorso { display: flex; flex-direction: column; gap: 6px; padding: 16px; border: 1px solid var(--border-ui); border-radius: var(--r-md, 12px); background: var(--surface); }
.percorso h4 { margin: 0; }
.percorso-badge { align-self: flex-start; padding: 3px 10px; border-radius: 999px; background: #d7263d; color: #fff; font-size: var(--fs-xs); font-weight: 800; text-transform: uppercase; letter-spacing: .04em; box-shadow: 0 1px 4px rgb(0 0 0 / .3); }
.percorso p { margin: 0; }
.percorso-strati { color: var(--text-muted); font-size: var(--fs-xs); }
.percorso-apri { margin-top: auto; align-self: flex-start; padding: 6px 14px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font-size: var(--fs-sm); font-weight: 700; text-decoration: none; }
.percorso-apri:hover { filter: brightness(.95); }
.home-menu-riga .home-ordina-etichetta { font-size: var(--fs-sm); color: var(--text-muted); }
.home-menu-riga { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 20px; }
.home-menu { position: relative; }
.home-menu summary { list-style: none; cursor: pointer; padding: 6px 14px; border: 1px solid var(--border-ui); border-radius: 999px; background: var(--surface); color: var(--text); font-size: var(--fs-sm); font-weight: 600; }
.home-menu summary::-webkit-details-marker { display: none; }
.home-menu summary::after { content: " ▾"; font-size: 1.1em; }
.home-menu summary:hover { background: var(--surface-hover); }
.home-menu.con-scelte summary { border-color: var(--accent); }
.home-menu-pannello { position: absolute; z-index: 20; top: calc(100% + 6px); left: 0; min-width: 260px; max-width: min(360px, 90vw); max-height: 320px; overflow-y: auto; padding: 6px; border: 1px solid var(--border-ui); border-radius: 12px; background: var(--surface); box-shadow: 0 8px 24px rgba(0, 0, 0, .15); }
.home-menu-voce { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 8px; font-size: var(--fs-sm); cursor: pointer; }
.home-menu-voce[hidden] { display: none; }
.home-menu-voce:hover { background: var(--surface-hover); }
.home-scelte { display: contents; }
.home-azzera { padding: 6px 8px; border: 0; background: none; color: var(--text-muted); font: inherit; font-size: var(--fs-sm); text-decoration: underline; cursor: pointer; }
.card-nuovo { position: absolute; top: 10px; left: 10px; z-index: 1; padding: 3px 10px; border-radius: 999px; background: #1e8e3e; color: #fff; font-size: var(--fs-xs); font-weight: 800; text-transform: uppercase; letter-spacing: .04em; box-shadow: 0 1px 4px rgb(0 0 0 / .3); }

/* pagine di testo a fasce (about.html): le schede del modale Info diventano fasce, senza riquadro */
.pagina-info .home-intro { padding-bottom: 32px; }
.pagina-info .fascia-in > .info-blocco { margin: 0 0 24px; padding: 0; background: none; border: 0; border-radius: 0; }
.pagina-info .fascia-in > .info-blocco h3 { margin: 24px 0 10px; font-size: 1.25rem; }
.pagina-info .home-perche ul { margin: 0 0 12px; padding-left: 20px; max-width: 70ch; line-height: 1.6; color: var(--text-muted); }
.pagina-info .home-perche a { color: var(--accent-strong); font-weight: 600; text-underline-offset: 2px; }
.pagina-info .home-perche h2 + .info-blocco h3 { margin-top: 0; }
.pagina-info .home-perche h2 + .info-blocco, .pagina-info .home-perche h2 + p { margin-top: 0; }
.pagina-info .home-perche:last-of-type { padding-bottom: 120px; }
.pagina-info .guida-figura { max-width: 860px; }
.pagina-info .guida-media { max-width: 860px; margin: 24px 0 0; }
/* Guida a fasce: un passo per fascia, indice del modale fisso a destra sugli schermi larghi */
.pagina-info .guida-passo.info-blocco { margin: 0; padding: 0; background: none; border: 0; border-radius: 0; scroll-margin-top: 80px; }
.pagina-info .guida-passo h2 { margin: 0 0 12px; }
.pagina-info .guida-kicker { margin: 0 0 6px; font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--accent-strong); }
.pagina-info .home-intro .guida-indice { margin: 24px 0 0; max-width: 860px; }
@media (min-width: 1000px) {
  .pagina-guida .fascia-in { box-sizing: border-box; padding-right: 280px; }
  .pagina-guida .guida-indice { position: fixed; z-index: calc(var(--z-header) - 1); top: calc(var(--home-header, 64px) + 20px); right: max(16px, calc(50% - 560px)); width: 250px; max-width: none; margin: 0; max-height: calc(100dvh - var(--home-header, 64px) - 20px - 120px); overflow-y: auto; }
  .pagina-guida .guida-indice ol { columns: 1; font-size: .9375rem; line-height: 1.5; }
  .pagina-guida .guida-indice li { margin: 4px 0; }
}
/* pagine di testo: gli elenchi (Fonti e note) usano tutta la larghezza della fascia */
.pagina-info .home-perche ul { max-width: none; }
/* paragrafi delle pagine di testo: più larghi di 70 caratteri; nella Guida seguono la larghezza della figura */
.pagina-info .home-perche p { max-width: 100ch; }
.pagina-guida .home-perche p, .pagina-guida .guida-evidenza { max-width: none; }
.pagina-info .fascia[id] { scroll-margin-top: 64px; }