Layout: Grid, Flex & Container Queries

Combine Grid for page structure and Flexbox for alignment inside components. Use container queries to adapt components based on their parent width — not the viewport.

Card Grid Example

.card-grid {{
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  container-type: inline-size; /* enable container queries */
}}
@container (min-width: 36rem) {{
  .card-grid {{ grid-template-columns: repeat(2, 1fr); }}
}}
@container (min-width: 60rem) {{
  .card-grid {{ grid-template-columns: repeat(3, 1fr); }}
}}

Responsive Sidebar

.layout {{ display: grid; grid-template-columns: 1fr; gap: var(--space-6); }}
@media (min-width: 64rem) {{
  .layout {{ grid-template-columns: 20rem 1fr; align-items: start; }}
}}