/* =========================================================
   pages/videos.css — videos.html (galeria de vídeos e imagens aéreas)
   ========================================================= */

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 20px;
  margin-top: 2rem;
}

/* ===== Vídeo do YouTube (miniatura -> iframe) ===== */
.yt-facade {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  background: #000 center / cover;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
}
.yt-facade i {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  transition: background 0.3s;
}
.yt-facade:hover i {
  background: var(--teal);
}
.card iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}
.yt-facade i {
  transition:
    background 0.3s,
    transform 0.4s var(--ease);
}
.yt-facade:hover i,
.yt-facade:focus-visible i {
  background: var(--teal);
  transform: scale(1.15);
}
.yt-facade {
  transition: filter 0.4s;
}
.card:hover .yt-facade {
  filter: brightness(1.12);
}

/* ===== Imagens aéreas ===== */
.ampliar {
  max-width: 720px;
  margin: 2rem auto;
  text-align: center;
}
.ampliar a {
  display: block;
  cursor: zoom-in;
}
.ampliar figcaption {
  padding-top: 8px;
  color: var(--muted);
}
.track .slide {
  cursor: zoom-in;
}
.track .slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
/* hover: zoom na foto + lupa */
.track .slide,
.ampliar a {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
}
.track .slide img,
.ampliar a img {
  transition: transform 0.7s var(--ease);
}
.track .slide::after,
.ampliar a::after {
  content: "\f00e";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(20, 32, 46, 0.45);
  color: #fff;
  font: 900 2rem "Font Awesome 6 Free";
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
@media (hover: hover) and (pointer: fine) {
  .track .slide:hover img,
  .ampliar a:hover img {
    transform: scale(1.08);
  }
  .track .slide:hover::after,
  .ampliar a:hover::after,
  .track .slide:focus-visible::after,
  .ampliar a:focus-visible::after {
    opacity: 1;
  }
}

/* ===== Lightbox ===== */
.lightbox {
  max-width: 95vw;
  max-height: 95vh;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  text-align: center;
}
.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.88);
}
.lightbox img {
  max-width: 95vw;
  max-height: 80vh;
  margin: 0 auto;
}
.lb-caption {
  margin-top: 0.75rem;
  font-size: 0.95rem;
}
.lb-close {
  position: fixed;
  top: 12px;
  right: 18px;
  border: 0;
  background: none;
  color: #fff;
  font-size: 2.5rem;
  line-height: 1;
  cursor: pointer;
}

/* ===== Slider: legenda fica logo abaixo da .track (fora do slider) ===== */
figure.carousel {
  margin: 2rem 0 0;
}
.legenda-slider {
  padding-top: 0.8rem;
  text-align: center;
  color: var(--muted);
}
.carousel .nav {
  top: calc(50% - 30px); /* centraliza as setas na imagem (a legenda e os pontos ficam abaixo) */
}