/* ============================================================
   ETERNAVA — WORKER D — Sezione 06 · LE FIGURE (galleria)
   Carosello orizzontale a scroll-snap nativo (nessuna libreria).
   Solo token di css/tokens.css; classi prefissate .s-figure.
   ============================================================ */

/* --- Struttura sezione --- */
.s-figure { padding-block: var(--sp-section); }

/* --- Intestazione --- */
.s-figure__head {
  max-width: var(--container-narrow);
  margin-bottom: var(--sp-3);
}

/* --- Controlli (frecce prev/next) --- */
.s-figure__controls {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-1);
  margin-bottom: var(--sp-2);
}

.s-figure__nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-brd);
  color: var(--ink);
  cursor: pointer;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease, opacity 0.18s ease;
}
.s-figure__nav:hover {
  transform: translateY(-2px);
  background: var(--bg-raise);
  color: var(--accent-soft);
}
.s-figure__nav:active { transform: translateY(0); }
.s-figure__nav-icon { width: 1.4rem; height: 1.4rem; display: block; }

/* Stato agli estremi: resta focusable, ma spento */
.s-figure__nav[aria-disabled="true"] { opacity: 0.4; cursor: not-allowed; }
.s-figure__nav[aria-disabled="true"]:hover {
  transform: none;
  background: var(--glass-bg);
  color: var(--ink);
}

/* --- Carosello --- */
.s-figure__carousel { position: relative; }

/* Spazio riservato solo a JS attivo: il render progressivo
   delle card non fa "saltare" la pagina. Senza JS niente box vuoto. */
html.js .s-figure__carousel { min-height: clamp(24rem, 60vh, 32rem); }

.s-figure__track {
  list-style: none;
  margin: 0;
  padding: var(--sp-2) 0 var(--sp-3);
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
  cursor: -webkit-grab;
}
.s-figure__track::-webkit-scrollbar { display: none; }

/* --- Card --- */
.s-figure__card {
  scroll-snap-align: start;
  flex: 0 0 clamp(15rem, 72vw, 17rem);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.22s ease;
}
.s-figure__card:hover { transform: translateY(-4px); }

.s-figure__media {
  margin: 0;
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--bg-raise);
  overflow: hidden;
}
.s-figure__portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
  -webkit-user-drag: none;
  transition: transform 0.4s ease;
}
.s-figure__card:hover .s-figure__portrait { transform: scale(1.04); }

.s-figure__body {
  padding: var(--sp-2);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.s-figure__chip {
  align-self: flex-start;
  margin: 0;
  padding: 0.26em 0.7em;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  border-radius: 999px;
  border: 1px solid var(--chip-color, var(--glass-brd));
  color: var(--chip-color, var(--ink-dim));
  background: color-mix(in srgb, var(--chip-color, var(--ink-dim)) 14%, transparent);
}

.s-figure__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.2;
  color: var(--ink);
}

.s-figure__vita {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

.s-figure__tagline {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.5;
  color: var(--ink-dim);
}

/* --- Chip colorate per ambito (solo colori dei token) --- */
.s-figure__chip[data-ambito="Filosofia"]   { --chip-color: var(--violet-soft); }
.s-figure__chip[data-ambito="Scienza"]     { --chip-color: var(--cyan); }
.s-figure__chip[data-ambito="Arte"]        { --chip-color: var(--amber-soft); }
.s-figure__chip[data-ambito="Letteratura"] { --chip-color: var(--teal); }
.s-figure__chip[data-ambito="Musica"]      { --chip-color: var(--violet); }
.s-figure__chip[data-ambito="Psicologia"]  { --chip-color: var(--amber); }
.s-figure__chip[data-ambito="Storia"]      { --chip-color: var(--cyan); }

/* --- Drag col mouse --- */
.s-figure__track.is-dragging {
  scroll-snap-type: none;
  cursor: grabbing;
  cursor: -webkit-grabbing;
  user-select: none;
}
.s-figure__track.is-dragging .s-figure__portrait { transition: none; }

/* --- Breakpoint --- */
@media (min-width: 640px) {
  .s-figure__card { flex-basis: 17rem; }
}
@media (min-width: 860px) {
  .s-figure__card { flex-basis: 18rem; }
  .s-figure__track { gap: var(--sp-3); }
}

/* --- Riduzione del movimento --- */
@media (prefers-reduced-motion: reduce) {
  .s-figure__track { scroll-behavior: auto; }
  .s-figure__card,
  .s-figure__portrait,
  .s-figure__nav { transition: none; }
  .s-figure__card:hover { transform: none; }
  .s-figure__card:hover .s-figure__portrait { transform: none; }
  .s-figure__nav:hover { transform: none; }
}