/* =====================================================================
   Self-hosted variable fonts (SIL OFL — see fonts/OFL-licenses.txt).

   Before these shipped, every theme's type stack leaned on faces that
   only exist on a Mac ('Iowan Old Style', Futura, 'Bradley Hand') or on
   nothing at all ('Inter var' was named but never loaded), so the same
   deck projected different type in every classroom, and the in-between
   weights this CSS asks for (550, 650, 750) silently snapped to 400/700.
   Four variable files, ~220KB total, make the design real everywhere:

     Inter    — body text everywhere; display for the plainest themes
     Fraunces — the bookish serif (lecture-hall, letterpress)
     Oswald   — the tall condensed grotesque (neon-night, midnight)
     Caveat   — the chalk hand (chalkboard)

   `font-weight: 100 900` declares the variable range; font-display:
   swap keeps first paint instant (present.html additionally preloads
   the two faces the default theme needs, so the projector never flashes
   fallback type in front of a class).
   ===================================================================== */

@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Fraunces';
  src: url('../fonts/Fraunces-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Oswald';
  src: url('../fonts/Oswald-Variable.woff2') format('woff2');
  font-weight: 200 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Caveat';
  src: url('../fonts/Caveat-Variable.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}