/* css styles */
.home-section {
  margin: 4rem 0;
}

.columns {
  gap: 2rem;   /* adjust size here */
}

/* Image container */
.image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}

/* Image styling */
.image-wrapper img {
  width: 100%;
  display: block;
  transition: transform 0.3s ease, filter 0.3s ease;
}

/* Overlay text */
.image-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Hover effects */
.image-wrapper:hover img {
  transform: scale(1.05);
  filter: brightness(70%);
}

.image-wrapper:hover .image-overlay {
  opacity: 1;
}