.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding: 30px 150px;
}

.gallery img {
  width: 100%;
  height: auto;
  object-fit: contain;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover effect */
.gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}
/* Large screens (up to 1200px) */
@media screen and (max-width: 1200px) {
  .gallery {
    grid-template-columns: repeat(3, 1fr);
    padding: 30px 100px;
  }
}

/* Medium screens (up to 768px) */
@media screen and (max-width: 768px) {
  .gallery {
    grid-template-columns: repeat(2, 1fr);
    padding: 20px 50px;
  }
}

/* Small screens (up to 480px) */
@media screen and (max-width: 480px) {
  .gallery {
    grid-template-columns: 1fr;
    padding: 10px 20px;
  }
}