.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 6px 18px rgba(0,0,0,.10);
  transition: transform .2s ease, box-shadow .2s ease;
  box-sizing: border-box;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,.12);
}