/* HERO */
.hero{
  width: 100%;
  min-height: 320px;
  padding: 4rem 1.5rem;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;

  border-radius: 18px;
  overflow: hidden;

  background:
    linear-gradient(rgba(115 110 110 / 66%), rgba(244 178 74 / 67%)),
    url("/V2/assets/images/gallery/gallery_wrapper.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero h1{
    margin: 0 0 10px;
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    color: white;
    text-shadow: 0 2px 8px rgba(0,0,0,.35);
}
.hero p {
    margin: 0 0 18px;
    opacity: .86;
    color: white;
    text-shadow: 0 2px 8px rgba(0,0,0,.35);
}
.hero > *{
  position:relative;
  z-index:2;
}

/* Galería */
.gallery-grid{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 12px;
}

.gallery-item{
  grid-column: span 4;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.72);
  box-shadow: var(--shadow);
  position: relative;
}

.gallery-item img{
  width: 100%;
  height: 260px;
  object-fit: cover;
  display:block;
  transform: scale(1);
  transition: transform .25s ease, filter .25s ease;
}

@media (max-width: 980px){
  .gallery-item{ grid-column: span 6; }
}
@media (max-width: 640px){
  .gallery-item{ grid-column: span 12; }
}

/* Pagination */
.pagination{
  margin: 18px 0 6px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-link{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.78);
  box-shadow: var(--shadow);
  text-decoration:none;
  color: inherit;
}

.page-link:hover{
  transform: translateY(-1px);
}

.page-link.is-disabled{
  opacity: .55;
  pointer-events:none;
}

.page-info{
  color: var(--muted);
  font-size: .95rem;
}

/* Items: only pictures + hover */
.gallery-btn{
  display:block;
  width:100%;
  padding:0;
  margin:0;
  border:0;
  background: transparent;
  cursor: zoom-in;
}

.gallery-btn:focus-visible{
  outline: 3px solid rgba(0,0,0,.25);
  outline-offset: 3px;
  border-radius: 18px;
}

.gallery-item:hover img,
.gallery-btn:focus-visible img{
  transform: scale(1.05);
  filter: contrast(1.02);
}

/* Lightbox */
.lightbox{
  position: fixed;
  inset: 0;
  z-index: 9999;
  display:none;
}

.lightbox.is-open{
  display:block;
}

.lightbox__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.78);
}

.lightbox__dialog{
  position: relative;
  height: 100%;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 16px;
}

.lightbox__figure{
  margin:0;
  max-width: min(1100px, 96vw);
  max-height: 86vh;
  display:flex;
  align-items:center;
  justify-content:center;
}

.lightbox__img{
  max-width: 100%;
  max-height: 86vh;
  width: auto;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
  background: rgba(255,255,255,.04);
}

.lightbox__close{
  position:absolute;
  top: 14px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(0,0,0,.25);
  color:#fff;
  font-size: 28px;
  line-height: 1;
  cursor:pointer;
}

.lightbox__nav{
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(0,0,0,.25);
  color:#fff;
  font-size: 28px;
  line-height: 1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
}

.lightbox__nav--prev{ left: 14px; }
.lightbox__nav--next{ right: 14px; }

@media (max-width: 768px){
  .gallery-item img{ height: 190px; }
  .lightbox__nav{ display:none; }
}