/* The two faces the Hub has always specified, served from our own origin.
 *
 * Every page already asks for Cormorant Garamond and Jost. The ten Admin pages get them,
 * because their Content-Security-Policy admits fonts.googleapis.com. The four pages a
 * student, teacher or family member actually sees allow `style-src 'self'` only, so the
 * request was refused and their browsers silently substituted Georgia and the system sans.
 * That is why headings looked heavy: Georgia has no light weight to fall back to.
 *
 * Serving the files ourselves needs no CSP change at all -- font-src falls back to
 * default-src 'self', which these pages already permit -- and stops a student's IP address
 * reaching a third party on every page load.
 *
 * Both families are variable fonts, so one file per subset carries every weight; the range
 * in font-weight is what lets the browser interpolate rather than synthesise a fake bold.
 * latin-ext is loaded alongside latin because Avana teaches internationally and student
 * names carry accents the latin subset does not cover. A browser downloads it only when a
 * character in that range is actually used.
 *
 * Provenance, sizes and the SIL Open Font Licence for each family are in fonts/README.md.
 */

@font-face {
  font-family: 'Cormorant Garamond';
  src: url('fonts/cormorant-garamond-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Cormorant Garamond';
  src: url('fonts/cormorant-garamond-latin-ext.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Jost';
  src: url('fonts/jost-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Jost';
  src: url('fonts/jost-latin-ext.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}