.animated-gallery {
  background: #efefef;
  padding: 28px 16px 80px;
}

.ag-wrap {
  max-width: 920px;
  margin: 0 auto;
}

.ag-title {
  margin: 0 0 18px;
  text-align: center;
  color: #1d1d1d;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.1;
}

.ag-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.ag-item {
  border: 0;
  padding: 0;
  background: #ffffff;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  grid-column: span 2;
}

.ag-item-wide {
  grid-column: span 3;
}

.ag-item img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.ag-item-wide img {
  height: 165px;
}

.ag-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.ag-item:hover img {
  transform: scale(1.05);
}

.ag-reveal {
  opacity: 0;
  transform: translateY(20px);
}

.ag-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.ag-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.86);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2500;
  padding: 24px;
}

.ag-lightbox.is-open {
  display: flex;
}

.ag-lightbox-image {
  max-width: min(92vw, 1100px);
  max-height: 82vh;
  border-radius: 8px;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.42);
}

.ag-lightbox-close,
.ag-lightbox-nav {
  position: absolute;
  border: 0;
  background: rgba(24, 24, 24, 0.7);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.ag-lightbox-close {
  top: 20px;
  right: 20px;
}

.ag-lightbox-prev {
  left: 20px;
}

.ag-lightbox-next {
  right: 20px;
}

@media (max-width: 900px) {
  .ag-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ag-item,
  .ag-item-wide {
    grid-column: span 1;
  }

  .ag-item img,
  .ag-item-wide img {
    height: 175px;
  }
}

@media (max-width: 560px) {
  .animated-gallery {
    padding: 22px 10px 50px;
  }

  .ag-grid {
    grid-template-columns: 1fr;
  }

  .ag-item img,
  .ag-item-wide img {
    height: 190px;
  }

  .ag-lightbox-nav {
    width: 38px;
    height: 38px;
    font-size: 24px;
  }
}