body header {
  max-width: none;
  background: #803f91;
  color: #fff;
  border-bottom: 1px solid #713780;
  padding-inline: max(5%, calc((100% - 1116px) / 2));
}
body header .brand, body header nav a { color: #fff; }
body header .brand span { color: #f2dff7; }
body header nav a:hover { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
body header a:focus-visible { outline: 3px solid #f2dff7; outline-offset: 5px; }