@font-face {
  font-family: "Jost";
  src: url("./jost-heavy.ttf") format("truetype");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

/* The homepage retains its original typography, including portalled popups.
   Unlayered rules enforce Jost headings on other routes and the static About page
   without changing body typography or decorative numeric displays. */
html:not([data-original-home-fonts]) :is(
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  [role="heading"],
  .site-heading,
  .faq dt
) {
  font-family: "Jost", "Inter", sans-serif;
  font-weight: 800;
  font-synthesis: none;
}