/* ==========================================================================
   GAP Massa-Carrara — foglio di stile
   Palette: blu federale e arancio del logo, bianco marmo delle Apuane.
   ========================================================================== */

:root {
  --blu: #0d1f78;          /* blu del contorno del logo, tono federale */
  --blu-chiaro: #0a63e8;   /* blu delle onde */
  --ciano: #00b8f8;        /* creste dell'onda */
  --blu-tenue: #e7eefb;
  --arancio: #d63c03;      /* arancio del logo, tarato per il contrasto sul bianco */
  --arancio-vivo: #f04405; /* solo per accenti grafici, mai per il testo */
  --arancio-scuro: #a72e02;
  --marmo: #f6f6f3;
  --grafite: #1b1d22;
  --grigio: #5d6472;
  --bordo: #dfe1e6;
  --bianco: #ffffff;

  --raggio: 10px;
  --misura: 1180px;
  --ombra: 0 12px 28px rgba(13, 31, 120, .10);
  --titolo: "Barlow Condensed", "Arial Narrow", sans-serif;
  --testo: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--testo);
  font-size: 17px;
  line-height: 1.6;
  color: var(--grafite);
  background: var(--marmo);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--titolo);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: .01em;
  margin: 0 0 .4em;
  color: var(--blu);
}

h1 { font-size: clamp(2.4rem, 7vw, 4.1rem); }
h2 { font-size: clamp(1.7rem, 4.2vw, 2.5rem); }
h3 { font-size: 1.32rem; }

p { margin: 0 0 1rem; }

a { color: var(--blu-chiaro); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--arancio-scuro); }

img { max-width: 100%; display: block; }

:focus-visible {
  outline: 3px solid var(--arancio);
  outline-offset: 2px;
  border-radius: 4px;
}

.solo-lettori {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

.salta {
  position: absolute; left: -999px; top: 0; z-index: 99;
  background: var(--arancio); color: #fff; padding: .6rem 1rem;
}
.salta:focus { left: 0; }

.contenitore { width: min(100% - 2.4rem, var(--misura)); margin-inline: auto; }

/* ------------------------------------------------------------- testata --- */
.testata {
  position: sticky; top: 0; z-index: 40;
  background: var(--blu);
  color: #fff;
}

.testata-interna {
  width: min(100% - 2rem, var(--misura));
  margin-inline: auto;
  display: flex; align-items: center; gap: 1rem;
  min-height: 68px;
}

.marchio { display: flex; align-items: center; gap: .65rem; color: #fff; text-decoration: none; }
.marchio img { width: 46px; height: 46px; object-fit: contain; }
.marchio span { display: flex; flex-direction: column; line-height: 1; }
.marchio strong {
  font-family: var(--titolo); font-size: 1.6rem; letter-spacing: .06em;
}
.marchio em {
  font-style: normal; font-size: .82rem; letter-spacing: .14em;
  text-transform: uppercase; color: #a9c4ee;
}

.menu { margin-left: auto; display: flex; align-items: center; gap: 1.35rem; }
.menu a {
  color: #dce7f8; text-decoration: none; font-weight: 500; font-size: .98rem;
  padding: .35rem 0; border-bottom: 2px solid transparent;
}
.menu a:hover { color: #fff; border-bottom-color: var(--arancio); }
.menu a[aria-current="page"] { color: #fff; border-bottom-color: var(--arancio); }
.menu a.bottone { border-bottom: none; }

.apri-menu {
  display: none; margin-left: auto;
  width: 46px; height: 42px; background: none; border: 1px solid #3a5591;
  border-radius: 8px; cursor: pointer;
}
.barre, .barre::before, .barre::after {
  display: block; width: 20px; height: 2px; background: #fff; margin-inline: auto;
  transition: transform .18s ease;
}
.barre::before, .barre::after { content: ""; position: relative; }
.barre::before { top: -6px; }
.barre::after { top: 4px; }

/* riga a strisce: richiamo alla divisa arbitrale */
.riga-fischietto {
  height: 5px;
  background: repeating-linear-gradient(115deg,
    var(--arancio-vivo) 0 14px, #fff 14px 28px, var(--ciano) 28px 42px, #fff 42px 56px);
}

.striscia-avviso {
  display: block; text-align: center; text-decoration: none;
  background: var(--arancio); color: #fff;
  font-weight: 600; font-size: .95rem; padding: .7rem 1rem;
}
.striscia-avviso:hover { background: var(--arancio-scuro); color: #fff; }

/* ------------------------------------------------------------ bottoni --- */
.bottone {
  display: inline-block; text-decoration: none; cursor: pointer;
  font-family: var(--titolo); font-size: 1.12rem; letter-spacing: .04em;
  padding: .62rem 1.5rem; border-radius: 999px; border: 2px solid transparent;
  transition: background .15s ease, color .15s ease;
}
.bottone-arancio { background: var(--arancio); color: #fff; }
.bottone-arancio:hover { background: var(--arancio-scuro); color: #fff; }
.bottone-blu { background: var(--blu); color: #fff; }
.bottone-blu:hover { background: #09204d; color: #fff; }
.bottone-vuoto { border-color: currentColor; color: var(--blu); }
.bottone-vuoto:hover { background: var(--blu); color: #fff; }
.compatto { padding: .42rem 1.05rem; font-size: 1rem; }

/* --------------------------------------------------------------- hero --- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1100px 420px at 78% -10%, #ffffff 0%, rgba(255,255,255,0) 70%),
    linear-gradient(180deg, #ffffff 0%, var(--marmo) 100%);
  border-bottom: 1px solid var(--bordo);
}
.hero::after { /* venature di marmo, appena accennate */
  content: ""; position: absolute; inset: 0; opacity: .1; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='400'%3E%3Cfilter id='v'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.012 0.05' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.05 0 0 0 0 0.16 0 0 0 0 0.39 0 0 0 -1.6 0.9'/%3E%3C/filter%3E%3Crect width='600' height='400' filter='url(%23v)'/%3E%3C/svg%3E");
  background-size: 900px 600px;
}
.hero-interno {
  position: relative; z-index: 1;
  width: min(100% - 2.4rem, var(--misura)); margin-inline: auto;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 2.5rem; align-items: center;
  padding: 3.4rem 0 3rem;
}
.hero h1 { margin-bottom: .5rem; }
.hero h1 .riga2 { display: block; color: var(--arancio); }
.hero p.occhiello {
  font-family: var(--titolo); font-size: 1.1rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--grigio); margin-bottom: .9rem;
}
.hero p.guida { font-size: 1.12rem; max-width: 46ch; color: #3a4051; }
.hero-azioni { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.4rem; }
.hero-stemma img { width: min(100%, 380px); margin-inline: auto; }

.dati {
  display: flex; gap: 2.2rem; margin-top: 2.2rem; flex-wrap: wrap;
  border-top: 1px solid var(--bordo); padding-top: 1.2rem;
}
.dati div strong {
  display: block; font-family: var(--titolo); font-size: 2.3rem; color: var(--blu);
  line-height: 1;
}
.dati div span { font-size: .93rem; color: var(--grigio); }

/* ------------------------------------------------------------ sezioni --- */
.sezione { padding: 3.2rem 0; }
.sezione.chiara { background: var(--bianco); border-block: 1px solid var(--bordo); }
.sezione.blu { background: var(--blu); color: #e7eefb; }
.sezione.blu h2, .sezione.blu h3 { color: #fff; }
.sezione.blu a { color: #ffd0b8; }

.intestazione-sezione {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.6rem;
}
.intestazione-sezione p { color: var(--grigio); margin: 0; max-width: 58ch; }

.pagina-intro {
  background: var(--blu); color: #dce7f8; padding: 2.6rem 0 2.4rem;
}
.pagina-intro h1 { color: #fff; }
.pagina-intro p { max-width: 62ch; margin: 0; color: #b9cdec; }

/* --------------------------------------------------------------- news --- */
.griglia-news { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.4rem; }
.scheda-news {
  background: #fff; border: 1px solid var(--bordo); border-radius: var(--raggio);
  overflow: hidden; display: flex; flex-direction: column;
}
.scheda-news img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.scheda-news .segnaposto {
  aspect-ratio: 16 / 9; background: var(--blu-tenue);
  display: grid; place-items: center;
}
.scheda-news .segnaposto img { width: 78px; height: 78px; aspect-ratio: auto; object-fit: contain; opacity: .55; }
.scheda-news .corpo { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; flex: 1; }
.scheda-news h3 { margin-bottom: .35rem; }
.scheda-news h3 a { color: var(--blu); text-decoration: none; }
.scheda-news h3 a:hover { color: var(--arancio-scuro); }
.scheda-news p { color: var(--grigio); font-size: .97rem; }
.data-news {
  font-family: var(--titolo); letter-spacing: .1em; text-transform: uppercase;
  font-size: .82rem; color: var(--arancio-scuro); margin-bottom: .3rem;
}
.leggi { margin-top: auto; font-weight: 600; text-decoration: none; }

.articolo { max-width: 72ch; margin-inline: auto; padding: 2.6rem 0 3rem; }
.articolo img.copertina { border-radius: var(--raggio); margin-bottom: 1.6rem; }
.articolo p { font-size: 1.08rem; }

/* testo libero inserito dall'admin (descrizione corsi, corpo news) */
.testo-libero ul { margin: 0 0 1rem; padding-left: 1.3rem; display: grid; gap: .4rem; }
.testo-libero li::marker { color: var(--arancio); }
.testo-libero .titoletto {
  font-family: var(--titolo); font-size: 1.3rem; font-weight: 600; letter-spacing: .02em;
  margin: 1.4rem 0 .5rem;
}
.testo-libero > :first-child { margin-top: 0; }
.articolo .testo-libero li { font-size: 1.08rem; }

/* ------------------------------------------------------------- gruppo --- */
.filtri { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.8rem; }
.filtri button {
  font-family: var(--titolo); font-size: 1.05rem; letter-spacing: .04em;
  background: #fff; border: 1px solid var(--bordo); color: var(--blu);
  padding: .4rem 1.1rem; border-radius: 999px; cursor: pointer;
}
.filtri button[aria-pressed="true"] { background: var(--blu); color: #fff; border-color: var(--blu); }

.griglia-persone { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 1.1rem; }
.persona {
  background: #fff; border: 1px solid var(--bordo); border-radius: var(--raggio);
  overflow: hidden; text-align: center; padding-bottom: .9rem;
}
.persona .ritratto { aspect-ratio: 1; width: 100%; object-fit: cover; }
.persona .iniziali {
  aspect-ratio: 1; display: grid; place-items: center;
  background: var(--blu-tenue); color: var(--blu);
  font-family: var(--titolo); font-size: 2.6rem;
}
.persona h3 { font-size: 1.12rem; margin: .7rem .5rem .15rem; }
.persona .categoria { font-size: .95rem; font-weight: 700; color: var(--blu); padding-inline: .5rem; display: block; line-height: 1.3; }
.persona .nascita { font-size: .68rem; color: #b0b5bf; display: block; margin-top: .15rem; }
.persona .dal { font-size: .78rem; color: #8b93a3; }

.etichetta {
  display: inline-block; font-family: var(--titolo); font-size: .85rem;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .12rem .6rem; border-radius: 4px; margin-top: .45rem;
}
.etichetta.arbitro { background: var(--blu); color: #fff; }
.etichetta.udc { background: var(--blu-chiaro); color: #fff; }
.etichetta.organigramma { background: var(--arancio); color: #fff; }

/* ---------------------------------------------------------- materiale --- */
.blocco-materiale { margin-bottom: 2.4rem; }
.blocco-materiale h2 {
  font-size: 1.5rem; padding-bottom: .4rem; border-bottom: 3px solid var(--arancio);
  display: inline-block;
}
.elenco-materiale { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .7rem; }
.elenco-materiale li {
  background: #fff; border: 1px solid var(--bordo); border-left: 4px solid var(--blu-chiaro);
  border-radius: 8px;
}
.elenco-materiale a {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .85rem 1.1rem; text-decoration: none; color: inherit;
}
.elenco-materiale a:hover { background: #f4f8fd; }
.elenco-materiale strong { color: var(--blu); font-size: 1.05rem; }
.elenco-materiale span { display: block; color: var(--grigio); font-size: .93rem; }
.tipo-file {
  font-family: var(--titolo); font-size: .82rem; letter-spacing: .08em;
  color: var(--arancio-scuro); white-space: nowrap;
}

/* ---------------------------------------------------------- albo/foto --- */
.stagione { margin-bottom: 2rem; }
.stagione h2 { font-size: 1.6rem; color: var(--arancio-scuro); }
.elenco-albo { list-style: none; margin: .6rem 0 0; padding: 0; display: grid; gap: .55rem; }
.elenco-albo li {
  background: #fff; border: 1px solid var(--bordo); border-radius: 8px;
  padding: .75rem 1rem; display: flex; gap: .9rem; align-items: baseline; flex-wrap: wrap;
}
.elenco-albo .tipo {
  font-family: var(--titolo); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase;
  background: var(--blu-tenue); color: var(--blu); padding: .1rem .55rem; border-radius: 4px;
}
.elenco-albo strong { color: var(--blu); }
.elenco-albo span { color: var(--grigio); font-size: .95rem; }

.galleria { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: .8rem; }
.galleria figure { margin: 0; }
.galleria img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; width: 100%; }
.galleria figcaption { font-size: .85rem; color: var(--grigio); margin-top: .3rem; }

/* --------------------------------------------------------------- form --- */
.modulo { display: grid; gap: 1rem; max-width: 620px; }
.campo { display: grid; gap: .3rem; }
.campo label { font-weight: 600; font-size: .95rem; }
.campo input, .campo select, .campo textarea {
  font-family: var(--testo); font-size: 1rem; padding: .65rem .8rem;
  border: 1px solid var(--bordo); border-radius: 8px; background: #fff; color: inherit;
  width: 100%;
}
.campo textarea { min-height: 140px; resize: vertical; }
.coppia { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.consenso { display: flex; gap: .6rem; align-items: flex-start; font-size: .92rem; color: var(--grigio); }
.consenso input { width: auto; margin-top: .25rem; }
.honeypot { position: absolute; left: -9999px; }

.avviso { padding: .9rem 1.1rem; border-radius: 8px; margin-bottom: 1.4rem; font-size: .97rem; }
.avviso.ok { background: #e7f6ec; border: 1px solid #b6e0c4; color: #1d5c33; }
.avviso.ko { background: #fdeceb; border: 1px solid #f2c3bf; color: #93241a; }
.avviso.info { background: var(--blu-tenue); border: 1px solid #c2d7f3; color: var(--blu); }

/* ------------------------------------------------------------ pannelli --- */
.riquadro {
  background: #fff; border: 1px solid var(--bordo); border-radius: var(--raggio);
  padding: 1.5rem; box-shadow: var(--ombra);
}
.due-colonne { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: start; }

.corso-testata {
  display: grid; grid-template-columns: 260px 1fr; gap: 1.8rem; align-items: start;
}
.corso-testata img { border-radius: var(--raggio); border: 1px solid var(--bordo); }
.dettagli-corso { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .45rem; }
.dettagli-corso li { display: flex; gap: .6rem; }
.dettagli-corso b { font-family: var(--titolo); letter-spacing: .04em; color: var(--blu); min-width: 100px; }

/* ----------------------------------------------------------- footer --- */
.pie { background: var(--blu); color: #b9cdec; padding: 2.6rem 0 1.4rem; margin-top: 3rem; }
.pie-interno {
  width: min(100% - 2.4rem, var(--misura)); margin-inline: auto;
  display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2rem;
}
.pie h2 {
  font-size: 1.05rem; color: #fff; letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: .6rem;
}
.pie p { margin: 0 0 .35rem; font-size: .94rem; }
.pie a { color: #dce7f8; text-decoration: none; }
.pie a:hover { color: var(--arancio); text-decoration: underline; }
.pie-blocco img { opacity: .95; }
.pie-chiusura {
  width: min(100% - 2.4rem, var(--misura)); margin: 1.8rem auto 0;
  border-top: 1px solid #23458c; padding-top: 1rem; font-size: .85rem; color: #8ba6d4;
}

/* ------------------------------------------------------------- mobile --- */
@media (max-width: 900px) {
  .hero-interno { grid-template-columns: 1fr; padding: 2.4rem 0 2.2rem; }
  .hero-stemma { order: -1; }
  .hero-stemma img { width: min(62%, 240px); }
  .due-colonne, .coppia, .corso-testata { grid-template-columns: 1fr; }
  .pie-interno { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .apri-menu { display: block; }
  .menu {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--blu); padding: .5rem 1.2rem 1.2rem;
    border-top: 1px solid #23458c;
    display: none;
  }
  .menu.aperto { display: flex; }
  .menu a { padding: .85rem 0; border-bottom: 1px solid #1c3d7e; }
  .menu a.bottone { margin-top: .9rem; text-align: center; }
  .sezione { padding: 2.2rem 0; }
  .griglia-persone { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .pie-interno { grid-template-columns: 1fr; gap: 1.4rem; }
}

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

@media print {
  .testata, .pie, .striscia-avviso, .filtri { display: none; }
  body { background: #fff; }
}