/*
 * hero.css — home a schermata fissa (v3, 2026-08-01).
 * La home NON scrolla: video in loop a sinistra, pannello con le 4 card a destra.
 * Si accede alle altre pagine solo cliccando le card.
 * Usa i token di tokens.css; l'estetica di .card sta in components.css.
 */

/* Blocca lo scroll: la home è una schermata sola.
   100dvh segue la barra del browser mobile, 100vh è il fallback. */
.body--fixed {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 42dvh 1fr;
  height: 100vh;
  height: 100dvh;
  padding: clamp(0.75rem, 2vw, 1.5rem);
  gap: clamp(0.75rem, 2vw, 1.5rem);
  background: var(--bg);
}

/* ---- Video ---- */

.hero__stage {
  position: relative;
  overflow: hidden;
  min-width: 0;
  min-height: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md, 14px);
  background: var(--surface);
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Sfuma i bordi del video verso il fondo pagina: il riquadro si posa
   sulla pagina invece di stagliarsi come un rettangolo incollato. */
.hero__veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 110% at 50% 45%, transparent 0%, transparent 52%, var(--bg-scrim) 82%, var(--bg) 100%),
    linear-gradient(to top, var(--bg-scrim) 0%, transparent 28%);
}

.hero__brand {
  position: absolute;
  top: clamp(0.9rem, 2vw, 1.5rem);
  left: clamp(0.9rem, 2vw, 1.5rem);
  z-index: 2;
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-h3);
  letter-spacing: var(--ls-h3);
  color: var(--text);
}

.hero__brand-accent { color: var(--accent); }

.hero__brand:hover { color: var(--accent); }

/* ---- Pannello card ---- */

.hero__panel {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(0.6rem, 1.4vw, 1rem);
  min-width: 0;
  min-height: 0;
}

.hero__eyebrow {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h2);
  letter-spacing: var(--ls-h2);
  line-height: var(--lh-display);
  color: var(--text);
  text-align: center;
}

.hero__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr;
  gap: clamp(0.6rem, 1.4vw, 1rem);
  min-height: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero__legal {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
  text-align: center;
}

.hero__legal a { color: inherit; }
.hero__legal a:hover { color: var(--accent); }

/* ---- Desktop: video a sinistra, card a destra ---- */

@media (min-width: 768px) {
  .hero {
    grid-template-columns: 1fr minmax(20rem, 44%);
    grid-template-rows: 1fr;
  }
}

@media (min-width: 1080px) {
  .hero {
    grid-template-columns: 1fr minmax(24rem, 42%);
    padding: clamp(1rem, 2vw, 2rem);
    gap: clamp(1rem, 2.5vw, 2rem);
  }
}

/* ---- Finestre basse: il pannello resta usabile ----
   Sotto i 640px di altezza l'eyebrow si riduce e le card restano
   sopra i 44px di target cliccabile, invece di schiacciarsi. */
@media (min-width: 768px) and (max-height: 640px) {
  .hero__eyebrow { font-size: var(--fs-h3); }
  .hero__legal { display: none; }
}

/* ---- Reduced motion: niente video in movimento, resta il fermo immagine ---- */
@media (prefers-reduced-motion: reduce) {
  .hero__video { display: none; }

  .hero__stage {
    background-image: url("/media/hero/poster.jpg");
    background-size: cover;
    background-position: center;
  }
}