.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black-950);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg-layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  /* duração do fade entre fotos — token --hero-crossfade em css/tokens.css */
  transition: opacity var(--hero-crossfade) var(--ease-out);
}

.hero__bg-layer.is-active {
  opacity: 1;
}

.hero__bg-layer.is-kenburns {
  animation: heroKenBurns var(--hero-slide-duration, 9s) linear forwards;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--black-950) 0%, rgba(5, 5, 5, 0.35) 55%, rgba(5, 5, 5, 0.55) 100%),
    linear-gradient(to right, rgba(5, 5, 5, 0.75) 0%, rgba(5, 5, 5, 0.15) 60%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-block: var(--space-7) var(--space-6);
  max-width: 46rem;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

.is-ready .hero__content {
  opacity: 1;
  transform: translateY(0);
}

.hero__title {
  font-size: var(--fs-3xl);
  font-weight: 900;
  margin-bottom: var(--space-4);
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.hero__meta .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-muted);
}

.hero__desc {
  color: var(--text-muted);
  font-size: var(--fs-base);
  margin-bottom: var(--space-4);
  max-width: 34rem;
}

.hero__actions {
  display: flex;
  gap: var(--space-3);
}

@keyframes heroKenBurns {
  from {
    transform: scale(1.12);
  }
  to {
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__bg-layer.is-kenburns {
    animation: none;
  }
}

@media (max-width: 640px) {
  .hero {
    align-items: flex-end;
  }
  .hero__content {
    padding-bottom: var(--space-6);
  }
}

/* em telas bem estreitas os dois botões lado a lado encolhem e espremem o texto
   em vez de quebrar linha (flex-shrink padrão) — empilha em coluna cheia */
@media (max-width: 380px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
}