.landing {
  display: grid;
  gap: 1.5rem;
  max-width: 960px;
  padding: 3rem 1.25rem;
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}