.container {
  width: min(calc(100% - (var(--container-gutter) * 2)), var(--container-max));
  margin-inline: auto;
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--grid-gap);
}

.act {
  position: relative;
  isolation: isolate;
}

.act + .act {
  border-block-start: 0.25rem solid var(--color-brand);
}

.section {
  padding-block: var(--space-10);
  scroll-margin-block-start: 5rem;
}

.section__intro {
  grid-column: 1 / -1;
  min-width: 0;
}

.section__body {
  grid-column: 1 / -1;
  min-width: 0;
}

.has-no-media .section__intro,
.has-no-media .section__body {
  grid-column: 1 / -1;
}

.has-no-media .media-slot {
  display: none;
}