/* Galería de fotos y videos */

/* Lightbox base (fotos y vídeos) */
.lightbox,
.video-lightbox-container {
  display: none; /* oculto por defecto */
  position: fixed;
  z-index: 9999;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.85);
  justify-content: center;
  align-items: center;

  /* Animación */
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* Estado visible con fade-in */
.lightbox.show,
.video-lightbox-container.show {
  display: flex;
  opacity: 1;
}

.lightbox.show img {
  transform: scale(1);
}

/* Contenedor de fotos */
.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-12);
  box-shadow: var(--shadow);
}

/* Contenedor de vídeo */
.video-lightbox-content {
  position: relative;
  width: 90%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-12);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.4s ease;
}

.video-lightbox-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-lightbox-container.show .video-lightbox-content {
  transform: scale(1);
}

/* Botones de cierre */
.lightbox-close,
.video-lightbox-close {
  position: absolute;
  top: 0; right: 10px;
  font-size: 2.5rem;
  color: var(--text-white);
  cursor: pointer;
}

/* Vídeos */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-16);
}

.video-card {
  background: var(--panel);
  border-radius: var(--radius-12);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.2);
}

.video-card img {
  width: 100%;
  display: block;
}

.video-info {
  padding: var(--space-12);
  background: var(--bg-light-aqua);
}

.video-info h3 {
  margin: 0;
  font-size: 1rem;
  font-family: var(--font-heading);
  color: var(--text-black);
}

/* Flechas y animación */
.lightbox-prev,
.lightbox-next,
.video-lightbox-prev,
.video-lightbox-next {
  position: absolute;
  top: 50%;
  font-size: 2.5rem;
  color: var(--text-white);
  cursor: pointer;
  user-select: none;
  transform: translateY(-50%);
  padding: 8px;
}

.lightbox-prev,
.video-lightbox-prev { left: 10px; }

.lightbox-next,
.video-lightbox-next { right: 10px; }

.lightbox-prev:hover,
.lightbox-next:hover,
.video-lightbox-prev:hover,
.video-lightbox-next:hover {
  color: var(--accent-aqua);
}

.lightbox-close, .lightbox-prev, .lightbox-next { z-index: 10; }

/* Botón de descarga */
.card a.btn {
  margin-top: 8px;
  font-size: 0.9rem;
  padding: 8px 12px;
}