/* ========== Home Cases Grid (Centered, max 6) ========== */
.erdu-cases-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.5rem;
  justify-content: center;
}

@media (min-width: 640px) {
  .erdu-cases-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .erdu-cases-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* When there are fewer than 3 items on desktop, center them */
.erdu-cases-grid:has(> :nth-child(1):last-child) {
  grid-template-columns: minmax(0, 400px);
  justify-content: center;
}

.erdu-cases-grid:has(> :nth-child(2):last-child) {
  grid-template-columns: repeat(2, minmax(0, 400px));
  justify-content: center;
}

@media (min-width: 1024px) {
  .erdu-cases-grid:has(> :nth-child(4):last-child) {
    grid-template-columns: repeat(2, minmax(0, 400px));
    justify-content: center;
  }
  
  .erdu-cases-grid:has(> :nth-child(5):last-child) {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}