/* ==========================================================================
   CISL SIENA — CSS PAGINA: NOTIZIA SINGOLA
   File: wp-content/mu-plugins/cisl-siena/pages/news-singola/style.css
   Dipende da cisl-global, cisl-layout (testata .cisl-pagehead), cisl-cards.
   ========================================================================== */

.cisl-article__narrow > * { max-width: 900px; } /* allineata a sinistra come il testo sotto */

.cisl-article__back {
  display: inline-flex;
  gap: var(--cisl-sp-2);
  font-size: var(--cisl-fs-sm);
  font-weight: 700;
  color: var(--cisl-green);
  text-decoration: none;
}
.cisl-article__back:hover { text-decoration: underline; }

.cisl-article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--cisl-sp-3);
  margin: var(--cisl-sp-5) 0 0;
  font-size: var(--cisl-fs-sm);
  color: var(--cisl-muted);
  font-weight: 600;
}
.cisl-article__meta .cisl-tag { text-decoration: none; }

.cisl-article__title {
  margin-top: var(--cisl-sp-4);
  text-transform: none;
  line-height: 1.08;
}
.cisl-article__lead { margin-top: var(--cisl-sp-5); }

/* Immagine: si sovrappone metà sulla testata e metà sul testo.
   Le foto non si tagliano mai: il riquadro prende la forma della foto
   (--cisl-fig-ratio = larghezza / altezza, scritto da parts/news-article.php)
   ed è alto al massimo --cisl-fig-max; se la foto è stretta o verticale
   il riquadro si restringe e resta al centro. */
.cisl-article__figure {
  --cisl-fig-max: 800px;
  margin-top: 0;
  margin-bottom: 0;
  position: relative;
}
/* Il fondo della testata continua dietro la metà alta della foto, da bordo a bordo. */
.cisl-article__figure::before {
  content: "";
  position: absolute;
  inset: 0 0 50% 0;
  background: var(--cisl-bg);
  box-shadow: 0 0 0 100vmax var(--cisl-bg);
  clip-path: inset(0 -100vmax);
  z-index: -1;
}
.cisl-article__img {
  display: block;
  width: min(100%, calc(var(--cisl-fig-max) * var(--cisl-fig-ratio, 1.7778)));
  height: auto;
  margin-inline: auto;
  border-radius: var(--cisl-r-xl);
  box-shadow: var(--cisl-shadow-md);
}
/* Più foto: si alternano nello stesso riquadro (.cisl-fade, cisl-cards.css), che ha
   la forma della foto più larga. Ogni foto è intera, con i suoi angoli e la sua ombra. */
.cisl-article__figure--fade .cisl-fade {
  width: min(100%, calc(var(--cisl-fig-max) * var(--cisl-fig-ratio, 1.7778)));
  height: auto;
  aspect-ratio: var(--cisl-fig-ratio, 16 / 9);
  margin-inline: auto;
  overflow: visible;
}
.cisl-article__figure--fade .cisl-article__img {
  inset: 0 auto auto 50%;
  width: auto;
  max-width: 100%;
  height: 100%;
  margin: 0;
  transform: translateX(-50%);
}
/* Qui anche la prima foto esce quando arriva la seconda: se è più larga delle
   altre, altrimenti spunterebbe ai loro lati. Tutto parte 0,2 tempi prima,
   così all'apertura la prima foto è già piena. */
.cisl-article__figure--fade .cisl-fade img {
  animation-delay: calc(var(--cisl-fade-step) * (var(--cisl-fade-i, 0) - 0.2));
}
.cisl-article__figure--fade .cisl-fade img:first-child {
  animation-name: cisl-fade-2;
  animation-duration: calc(var(--cisl-fade-step) * 2);
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}
.cisl-article__figure--fade .cisl-fade--3 img:first-child { animation-name: cisl-fade-3; animation-duration: calc(var(--cisl-fade-step) * 3); }
.cisl-article__figure--fade .cisl-fade--4 img:first-child { animation-name: cisl-fade-4; animation-duration: calc(var(--cisl-fade-step) * 4); }
.cisl-article__figure--fade .cisl-fade--5 img:first-child { animation-name: cisl-fade-5; animation-duration: calc(var(--cisl-fade-step) * 5); }
.cisl-article__figure--fade .cisl-fade--6 img:first-child { animation-name: cisl-fade-6; animation-duration: calc(var(--cisl-fade-step) * 6); }
@media (prefers-reduced-motion: reduce) {
  .cisl-article__figure--fade .cisl-fade img:first-child { animation: none; }
}
/* Locandine: tutte in fila, intere, tre per riga (due e poi una sugli schermi stretti) */
.cisl-article__figure--posters::before { display: none; }
.cisl-article__posters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--cisl-sp-4);
  margin: 0;
  padding: 0;
  list-style: none;
}
.cisl-article__posters img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--cisl-r-lg);
  box-shadow: var(--cisl-shadow-md);
}
@media (max-width: 900px) { .cisl-article__posters { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cisl-article__posters { grid-template-columns: 1fr; } }
.cisl-article__figure figcaption {
  margin-top: var(--cisl-sp-3);
  font-size: var(--cisl-fs-xs);
  color: var(--cisl-muted);
}

.cisl-article__body { padding-block: clamp(40px, 6vw, 72px); }

.cisl-article__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

/* Il testo scritto con l'editor (.cisl-prose) è in cisl-pages.css: serve anche alla vista 'pagina'. */

/* ---- Colonna laterale ---- */
.cisl-article__aside {
  position: sticky;
  top: 110px;
  display: grid;
  gap: var(--cisl-sp-5);
}

.cisl-eventbox {
  padding: var(--cisl-sp-6);
  border-radius: var(--cisl-r-lg);
  background: var(--cisl-green-deep);
  color: var(--cisl-white);
}
.cisl-eventbox__title {
  margin: 0 0 var(--cisl-sp-4);
  font-size: var(--cisl-fs-lg);
  font-weight: 800;
}
.cisl-eventbox .cisl-tag { margin: 0 0 var(--cisl-sp-4); }
.cisl-eventbox dl { margin: 0 0 var(--cisl-sp-5); display: grid; gap: var(--cisl-sp-4); }
.cisl-eventbox dt {
  font-size: var(--cisl-fs-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}
.cisl-eventbox dd { margin: 4px 0 0; font-weight: 600; line-height: 1.5; }
.cisl-eventbox dd a { color: var(--cisl-green-tint); font-size: var(--cisl-fs-sm); }
.cisl-eventbox .cisl-btn { width: 100%; justify-content: center; }
.cisl-eventbox .cisl-btn--primary { background: var(--cisl-white); color: var(--cisl-green-dark); }
.cisl-eventbox.is-past { background: var(--cisl-ink-2); }

.cisl-share {
  padding: var(--cisl-sp-5);
  border: 1px solid var(--cisl-line);
  border-radius: var(--cisl-r-lg);
}
.cisl-share__label {
  margin: 0 0 var(--cisl-sp-3);
  font-size: var(--cisl-fs-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cisl-muted);
}
.cisl-share__list { display: flex; flex-wrap: wrap; gap: var(--cisl-sp-2); margin: 0; padding: 0; list-style: none; }
.cisl-share__list a,
.cisl-share__list button {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--cisl-line);
  border-radius: var(--cisl-r-pill);
  background: var(--cisl-white);
  color: var(--cisl-ink);
  font: inherit;
  font-size: var(--cisl-fs-sm);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.cisl-share__list a:hover,
.cisl-share__list button:hover { border-color: var(--cisl-green); color: var(--cisl-green); }

/* ---- Invito all'iscrizione ---- */
.cisl-article__cta { padding-bottom: clamp(40px, 6vw, 72px); }
.cisl-article__ctabox {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--cisl-sp-5);
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--cisl-r-xl);
  background: var(--cisl-green-soft);
}
.cisl-article__ctabox p { margin: var(--cisl-sp-3) 0 0; color: var(--cisl-ink-2); max-width: 60ch; }

/* ---- Correlate ---- */
.cisl-article__related {
  background: var(--cisl-bg);
  padding-block: clamp(48px, 7vw, 96px);
}
.cisl-article__related .cisl-h3 { margin-bottom: var(--cisl-sp-6); }

@media (max-width: 980px) {
  .cisl-article__grid { grid-template-columns: 1fr; }
  .cisl-article__aside { position: static; }
}