.gallery {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  /*height: 100vh;*/
  margin: 0;
}
.swiper {
  width: 100%;
  height: 100%;
}
.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.lightbox-img {
  object-fit: contain;
  max-width: 90%;
  max-height: 90%;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 2rem;
  color: #fff;
  cursor: pointer;
}