/* ================================================================
   EVENTOS.CSS — galeria editorial e lightbox acessível
================================================================ */

.galeria-eventos {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--espaco-md);
}

.agenda-convite {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--espaco-xl);
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(254, 110, 75, 0.18);
  border-radius: 1.5rem;
  background: linear-gradient(135deg, #fffdfb, #fff1eb);
  box-shadow: var(--sombra-pequena);
}

.agenda-convite h2 {
  max-width: 42rem;
  margin-top: var(--espaco-sm);
}

.agenda-convite p {
  max-width: 44rem;
  margin-bottom: 0;
}

.agenda-convite .botao {
  flex: 0 0 auto;
}

.galeria-eventos__item {
  position: relative;
  grid-column: span 4;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 1.25rem;
  background: var(--cor-branco);
  box-shadow: var(--sombra-pequena);
  transition: transform var(--transicao), box-shadow var(--transicao);
}

.galeria-eventos__item--destaque {
  grid-column: span 8;
  grid-row: span 2;
}

.galeria-eventos__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra);
}

.galeria-eventos__abrir {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.galeria-eventos__abrir::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(31, 31, 31, 0.35));
  opacity: 0.7;
  pointer-events: none;
  transition: opacity var(--transicao);
}

.galeria-eventos__abrir img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.galeria-eventos__item--destaque .galeria-eventos__abrir img {
  aspect-ratio: 16 / 10;
}

.galeria-eventos__item:hover .galeria-eventos__abrir img {
  transform: scale(1.04);
}

.galeria-eventos__item:hover .galeria-eventos__abrir::after {
  opacity: 1;
}

.galeria-eventos__zoom {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  z-index: 1;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  background: rgba(31, 31, 31, 0.55);
  color: var(--cor-branco);
  font-size: 1.4rem;
}

.galeria-eventos__item figcaption {
  display: grid;
  gap: 0.2rem;
  padding: 0.9rem 1rem 1rem;
}

.galeria-eventos__item figcaption strong {
  color: var(--cor-texto-forte);
  font-size: 0.98rem;
}

.galeria-eventos__item figcaption span {
  color: var(--cor-destaque);
  font-size: var(--tamanho-pequeno);
}

.eventos-lightbox[aria-hidden="true"] {
  display: none;
}

.eventos-lightbox[aria-hidden="false"] {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: var(--espaco-md);
}

.eventos-lightbox__fundo {
  position: absolute;
  inset: 0;
  background: rgba(31, 31, 31, 0.82);
  backdrop-filter: blur(5px);
}

.eventos-lightbox__janela {
  position: relative;
  z-index: 1;
  max-width: min(92vw, 1100px);
  max-height: 92vh;
  padding: 0.5rem;
  border-radius: 1rem;
  background: var(--cor-branco);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.eventos-lightbox__janela img {
  display: block;
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: 0.7rem;
}

.eventos-lightbox__janela p {
  margin: 0;
  padding: 0.65rem 0.5rem 0.35rem;
  color: var(--cor-texto);
  font-size: var(--tamanho-pequeno);
}

.eventos-lightbox__fechar {
  position: absolute;
  top: -0.75rem;
  right: -0.75rem;
  z-index: 2;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--cor-destaque);
  color: var(--cor-branco);
  cursor: pointer;
  font-size: 1.5rem;
}

@media (max-width: 860px) {
  .agenda-convite {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--espaco-md);
  }

  .galeria-eventos__item,
  .galeria-eventos__item--destaque {
    grid-column: span 6;
    grid-row: auto;
  }
}

@media (max-width: 560px) {
  .galeria-eventos {
    grid-template-columns: 1fr;
  }

  .galeria-eventos__item,
  .galeria-eventos__item--destaque {
    grid-column: auto;
  }

  .eventos-lightbox[aria-hidden="false"] {
    padding: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .galeria-eventos__item,
  .galeria-eventos__abrir img {
    transition: none;
  }
}