.site {
  min-height: 100vh;
}

.site-header {
  padding: var(--space-lg) var(--space-lg) var(--space-md);
}

.masthead {
  max-width: var(--page-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--space-md);
}

.masthead-mark {
  grid-column: 2 / 12;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.masthead-line {
  grid-column: 2 / 10;
  margin-top: var(--space-xs);
  color: var(--color-muted);
  font-size: 0.9375rem;
}

.page {
  display: grid;
  grid-template-columns: var(--index-width) minmax(0, 1fr);
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--space-lg) var(--space-2xl);
  column-gap: var(--space-lg);
  align-items: start;
}

.site-main {
  min-width: 0;
}

.section {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.section:first-of-type {
  padding-top: var(--space-xl);
  border-top: 0;
}

.section-inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--space-md);
  row-gap: var(--space-lg);
}

.span-12 {
  grid-column: 1 / 13;
}

.span-10 {
  grid-column: 1 / 11;
}

.span-8 {
  grid-column: 1 / 9;
}

.start-2.span-9 {
  grid-column: 2 / 11;
}

.start-2.span-8 {
  grid-column: 2 / 10;
}

.object-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.object-grid:has(> :nth-child(3):last-child) > :first-child {
  grid-column: 1 / -1;
}

.object-grid--single {
  grid-template-columns: 1fr;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg);
}

.footer-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  color: var(--color-muted);
  font-size: 0.8125rem;
}

@media (max-width: 960px) {
  .page {
    grid-template-columns: 1fr;
    padding-top: 0;
  }

  .masthead-mark,
  .masthead-line {
    grid-column: 1 / 13;
  }

  .span-10,
  .span-8,
  .start-2.span-9,
  .start-2.span-8 {
    grid-column: 1 / 13;
  }
}

@media (max-width: 720px) {
  .site-header,
  .page,
  .site-footer {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .section {
    padding: var(--space-xl) 0;
  }

  .object-grid {
    grid-template-columns: 1fr;
  }

  .object-grid:has(> :nth-child(3):last-child) > :first-child {
    grid-column: auto;
  }
}