/* ============================================================
   Footer — letter archive and contact details
   Shared across every page (markup injected by site-chrome.js).
   ============================================================ */

.portfolio__footer {
  grid-column: 1 / -1;
  grid-row: 7 / -1;
  display: grid;
  grid-template-columns: repeat(13, 1fr);
  column-gap: var(--gutter);
  align-content: end;
}

.portfolio__letter-archive {
  grid-column: 12 / 13;
  grid-row: 1;
  text-align: right;
  visibility: hidden;
}

.portfolio__contact {
  display: contents;
}

.portfolio__contact-item {
  grid-column: 1 / 5;
  font-size: var(--font-size);
  margin-bottom: 5px;
  white-space: nowrap;
}

.portfolio__contact-item:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .portfolio__footer {
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    grid-column: unset;
    grid-row: unset;
    grid-template-columns: none;
    column-gap: 0;
  }

  .portfolio__letter-archive {
    display: none;
  }

  .portfolio__contact {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-shrink: 0;
  }

  .portfolio__contact-item {
    grid-column: unset;
    margin-bottom: 0;
    display: flex;
    flex-wrap: nowrap;
    align-items: baseline;
    white-space: nowrap;
  }

  .portfolio__contact-item a,
  .portfolio__contact-item span {
    white-space: nowrap;
    flex-shrink: 0;
  }
}