.project-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.project-gallery img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
}

/* Hover Effect */
.project-gallery img:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}