/* ================================
   INDEX.CSS — estilos exclusivos da Home
   Card Stack Carousel do hero, sobreposto ao .hero-glow
   (cards renderizados por hero-carousel.js)
   ================================ */

/* Coluna visual mais larga na Home: dá mais área para as fotos do carrossel */
body[data-page="home"] .hero-home .hero-grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

/* O glow vira camada de fundo absoluta; o carrossel fica acima via z-index */
body[data-page="home"] .hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

body[data-page="home"] .hero-glow {
  position: absolute;
  inset: 0;
  height: 100%;
  z-index: 0;
}

body[data-page="home"] .hero-stack {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
}

body[data-page="home"] .hero-stack:focus-visible {
  outline: 2px solid rgba(240, 176, 146, 0.95);
  outline-offset: 6px;
  border-radius: var(--radius-md);
}

/* Palco dos cards: caixa 3:2 fixa evita layout shift antes do JS renderizar */
body[data-page="home"] .hero-stack-cards {
  position: relative;
  aspect-ratio: 3 / 2;
  /* Swipe horizontal sem bloquear a rolagem vertical da página */
  touch-action: pan-y;
}

body[data-page="home"] .hero-card {
  position: absolute;
  inset: 0;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: var(--bg-surface);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  /* Fluidez: só transform/opacity animam (sem reflow) */
  transition: transform 0.55s var(--ease-in-out), opacity 0.55s var(--ease-in-out);
  will-change: transform, opacity;
}

body[data-page="home"] .hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

/* Estados do stack: frontal + dois cards parcialmente visíveis atrás */
body[data-page="home"] .hero-card.is-front {
  opacity: 1;
  transform: none;
  z-index: 3;
  pointer-events: auto;
  cursor: grab;
}

body[data-page="home"] .hero-card.is-front:active {
  cursor: grabbing;
}

body[data-page="home"] .hero-card.is-behind-1 {
  opacity: 0.75;
  transform: translate(7%, -6%) rotate(3.5deg) scale(0.94);
  z-index: 2;
}

body[data-page="home"] .hero-card.is-behind-2 {
  opacity: 0.4;
  transform: translate(14%, -12%) rotate(7deg) scale(0.88);
  z-index: 1;
}

body[data-page="home"] .hero-card.is-hidden {
  opacity: 0;
  transform: translate(-6%, 10%) rotate(-4deg) scale(0.86);
  z-index: 0;
}

/* Controles: setas + dots */
body[data-page="home"] .hero-stack-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

body[data-page="home"] .hero-stack-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

body[data-page="home"] .hero-stack-btn:hover,
body[data-page="home"] .hero-stack-btn:focus-visible {
  border-color: var(--primary);
  background: rgba(222, 127, 86, 0.12);
  transform: translateY(-1px);
}

body[data-page="home"] .hero-stack-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.15rem;
  max-width: 280px;
}

body[data-page="home"] .hero-stack-dot {
  width: 8px;
  height: 8px;
  /* Círculo visível de 8px, mas área de toque ~22px: o padding transparente
     amplia o alvo (background-clip mantém o preenchimento só no conteúdo) */
  padding: 7px;
  box-sizing: content-box;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  background-clip: content-box;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}

body[data-page="home"] .hero-stack-dot.is-active {
  background: var(--primary);
  transform: scale(1.3);
}

/* Telas menores: hero vira coluna única; stack encolhe e mostra
   só o frontal + leve indício do próximo, sem competir com o texto */
@media (max-width: 900px) {
  body[data-page="home"] .hero-stack {
    width: min(100%, 440px);
  }
}

@media (max-width: 600px) {
  body[data-page="home"] .hero-stack {
    width: min(100%, 360px);
  }

  body[data-page="home"] .hero-card.is-behind-1 {
    opacity: 0.5;
    transform: translate(4%, -3%) rotate(2deg) scale(0.96);
  }

  body[data-page="home"] .hero-card.is-behind-2 {
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  body[data-page="home"] .hero-card {
    transition: none;
  }
}