.media-grid {
  align-items: start;
  gap: calc(var(--grid-gutter) / 2);
  grid: auto-flow dense var(--media-grid-row-height) / repeat(2, minmax(0, 1fr));
  display: grid;
}

.media-grid__item {
  grid-area: span min(2, var(--media-grid-row-span)) / span min(2, var(--media-grid-column-span));
  height: 100%;
}

.media-grid__item > * {
  height: 100%;
}

@media screen and (min-width: 700px) {
  .media-grid {
    --calculated-row-height: max(150px, min(100vw / 5, var(--media-grid-row-height)));
    grid: auto-flow dense var(--calculated-row-height) / repeat(4, minmax(0, 1fr));
  }

  .media-grid__item {
    grid-area: span var(--media-grid-row-span) / span var(--media-grid-column-span);
  }
}

@media screen and (min-width: 1000px) {
  .media-grid {
    gap: var(--grid-gutter);
  }
}