.my-hover-grid {
  column-count: 3; /* Number of masonry columns */
  column-gap: 20px;
}

.my-grid-item {
  display: inline-block;
  width: 100%;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.my-grid-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform .4s ease-in-out;
}

.grid-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,.7);
  opacity: 0;
  transition: opacity .4s ease-in-out;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

.grid-item-content h3 {
  color: #fff;
  margin: 0 0 10px 0;
  font-size: 1.4em;
  transform: translateY(15px);
  transition: transform .4s ease-in-out;
}

.grid-item-content p {
  color: #ddd;
  margin: 0;
  font-size: .9em;
  transform: translateY(15px);
  transition: transform .4s ease-in-out .1s;
}

.my-grid-item:hover .grid-item-overlay {
  opacity: 1;
}

.my-grid-item:hover img {
  transform: scale(1.1);
}

.my-grid-item:hover .grid-item-content h3,
.my-grid-item:hover .grid-item-content p {
  transform: translateY(0);
}

/* Responsive masonry columns */
@media (max-width: 992px) {
  .my-hover-grid {
    column-count: 2;
  }
}

@media (max-width: 600px) {
  .my-hover-grid {
    column-count: 1;
  }
}