.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
  gap: 20px;
}

.card {
  background: #081633;
  padding: 25px;
  border-radius: 15px;
  text-align: center;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  background: #0d224f;
}

h2 {
  margin-bottom: 20px;
}