body > header {
  background-color: var(--header-bg-color);
  color: var(--header-fg-color);
  fill: var(--header-fg-color);

  nav {
    display: flex;
    font-size: 0;
    overflow-x: auto;
    padding: 0 1rem;

    ul {
      display: inline-block;
      flex: 0 0 auto;
      margin: 0;
      padding: 0;
    }

    li {
      display: inline-block;
      list-style: none;
      vertical-align: middle;
    }

    a {
      color: var(--header-fg-color);
      display: inline-block;
      font-family: var(--ui-font);
      font-size: 0.85rem;
      line-height: 2.9em;
      opacity: 1;
      padding: 0 0.65rem;
      text-decoration: none;
      white-space: nowrap;
    }

    a:hover {
      opacity: 0.7;
    }

    svg {
      height: 1em;

      * {
        fill: inherit !important;
      }
    }

    .logomark {
      line-height: 0;

      svg {
        height: auto;
      }
    }
  }

  .primary {
    justify-content: space-between;
  }

  .secondary {
    background-color: var(--secondary-bg-color);
    justify-content: center;

    a {
      color: var(--secondary-fg-color);
      font-size: 0.7rem;
      line-height: 3.6em;
    }
  }
}