/* Mobile-first responsive grid */
.container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1rem;
}

/* Tablet breakpoint */
@media (min-width: 768px) {
  .container {
    grid-template-columns: repeat(2, 1fr);
    padding: 2rem;
  }
}

/* Desktop breakpoint */
@media (min-width: 1024px) {
  .container {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin: 0 auto;
  }
}