#outer {
  background-image: linear-gradient(white, #e1e6ea, white);
}
#layout {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2em;
  gap: 1.5rem;
  padding: 16px;
  display: grid;
}
#layout .item {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.25s ease;
}
#layout .item:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 16px rgba(0,0,0,0.12);
  cursor: pointer;
}
#layout .item h2 {
  font-weight: bold;
  font-size: 1.25em;
  text-align: center;
}
#layout .item p {
  margin-bottom: 0px;
}
#layout .item img {
  width: 100%;
  height: auto;
}
@media (max-width: 768px) {
  #layout {
    grid-template-columns: 1fr;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  #layout {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  #layout {
    max-width: 1200px;
    grid-template-columns: repeat(3, 1fr);
  }
}