Belgia Modern Classic Font

@font-face {
  font-family: "Belgia-Condensed-Italic";
  src: url("./Belgia-Condensed-Italic.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Belgia-Condensed";
  src: url("./Belgia-Condensed.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Belgia-Italic";
  src: url("./Belgia-Italic.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Belgia";
  src: url("./Belgia.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

Self-host the font files from your download. Commercial license → licensing.