/*
 * Self-hosted fonts – no requests to Google or other font services.
 * Computer Modern Unicode (CMU), the typeface of LaTeX: Serif for text,
 * Typewriter for identifiers (DOI, ISSN, BibTeX). SIL Open Font License 1.1.
 *
 * Each face is split by script (unicode-range): a page only downloads the
 * parts it uses – basic Latin, extended Latin and maths, Cyrillic
 * (incl. Ukrainian), Greek.
 */

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-roman-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0100-017F,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2190-2193,U+2212,U+2264-2265,U+2248,U+2260,U+221E,U+00B1,U+FB00-FB04;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-roman-ext.woff2) format('woff2');
  unicode-range: U+0180-024F,U+0259,U+02BB-02BC,U+02C7-02DD,U+0300-036F,U+1E00-1EFF,U+2070-209F,U+2194-2199,U+2200-2211,U+2213-2247,U+2249-225F,U+2261-2263,U+2266-22FF;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-roman-cyrillic.woff2) format('woff2');
  unicode-range: U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-roman-greek.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-italic-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0100-017F,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2190-2193,U+2212,U+2264-2265,U+2248,U+2260,U+221E,U+00B1,U+FB00-FB04;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-italic-ext.woff2) format('woff2');
  unicode-range: U+0180-024F,U+0259,U+02BB-02BC,U+02C7-02DD,U+0300-036F,U+1E00-1EFF,U+2070-209F,U+2194-2199,U+2200-2211,U+2213-2247,U+2249-225F,U+2261-2263,U+2266-22FF;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-italic-cyrillic.woff2) format('woff2');
  unicode-range: U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-serif-500-italic-greek.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-roman-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0100-017F,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2190-2193,U+2212,U+2264-2265,U+2248,U+2260,U+221E,U+00B1,U+FB00-FB04;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-roman-ext.woff2) format('woff2');
  unicode-range: U+0180-024F,U+0259,U+02BB-02BC,U+02C7-02DD,U+0300-036F,U+1E00-1EFF,U+2070-209F,U+2194-2199,U+2200-2211,U+2213-2247,U+2249-225F,U+2261-2263,U+2266-22FF;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-roman-cyrillic.woff2) format('woff2');
  unicode-range: U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-roman-greek.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-italic-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0100-017F,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2190-2193,U+2212,U+2264-2265,U+2248,U+2260,U+221E,U+00B1,U+FB00-FB04;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-italic-ext.woff2) format('woff2');
  unicode-range: U+0180-024F,U+0259,U+02BB-02BC,U+02C7-02DD,U+0300-036F,U+1E00-1EFF,U+2070-209F,U+2194-2199,U+2200-2211,U+2213-2247,U+2249-225F,U+2261-2263,U+2266-22FF;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-italic-cyrillic.woff2) format('woff2');
  unicode-range: U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face {
  font-family: 'IJ CMU Serif';
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url(../fonts/cmu-serif-700-italic-greek.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}

@font-face {
  font-family: 'IJ CMU Typewriter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-typewriter-text-500-roman-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF,U+0100-017F,U+0131,U+0152-0153,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2190-2193,U+2212,U+2264-2265,U+2248,U+2260,U+221E,U+00B1,U+FB00-FB04;
}

@font-face {
  font-family: 'IJ CMU Typewriter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-typewriter-text-500-roman-ext.woff2) format('woff2');
  unicode-range: U+0180-024F,U+0259,U+02BB-02BC,U+02C7-02DD,U+0300-036F,U+1E00-1EFF,U+2070-209F,U+2194-2199,U+2200-2211,U+2213-2247,U+2249-225F,U+2261-2263,U+2266-22FF;
}

@font-face {
  font-family: 'IJ CMU Typewriter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-typewriter-text-500-roman-cyrillic.woff2) format('woff2');
  unicode-range: U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face {
  font-family: 'IJ CMU Typewriter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cmu-typewriter-text-500-roman-greek.woff2) format('woff2');
  unicode-range: U+0370-03FF;
}