/* Keep below-the-fold homepage sections out of the initial rendering work.
   Content remains in HTML and becomes renderable when scrolled to or focused. */
@supports (content-visibility: auto) {
  main > .section, .closing, footer {
    content-visibility: auto;
    contain-intrinsic-block-size: auto 700px;
  }
}
@media print {
  main > .section, .closing, footer { content-visibility: visible; contain-intrinsic-block-size: none; }
}