.card-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #C9C3B4;
  border: 1px solid #C9C3B4;
  margin: 1.5rem 0;
}
.card-grid .cell{ background: #EAE7DD; padding: 1.6rem; }
@media (max-width: 900px){
  .card-grid{ grid-template-columns: 1fr; }
}

/* Guaranteed hide for Quarto's auto title banner, regardless of whether
   title-block-banner: false in _quarto.yml is being respected */
#title-block-header{
  display: none !important;
}