.applications-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

.applications-grid .card > div {
  padding: 1.4rem;
}

@media (max-width: 900px) {
  .applications-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .applications-grid { grid-template-columns: 1fr; }
}