.site {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

.site-main {
  flex: 1;
}

.container {
  inline-size: 100%;
  max-inline-size: calc(var(--container-max) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--space-section);
}

.section--flush-bottom {
  padding-block-end: 0;
}

.section--tint {
  background-color: var(--color-surface-muted);
  border-block: 1px solid var(--color-border);
}

.section:not(.section--tint) + .section:not(.section--tint) {
  padding-block-start: 0;
}

.card-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

@media (min-width: 40rem) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 64rem) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-8);
  }
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-10);
}

@media (min-width: 64rem) {
  .split {
    grid-template-columns: minmax(0, 1fr) 22rem;
    gap: var(--space-12);
    align-items: start;
  }

  .split__aside {
    position: sticky;
    inset-block-start: calc(var(--header-height) + var(--space-6));
  }
}

.split__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  min-inline-size: 0;
}

.split__aside {
  min-inline-size: 0;
}