/* The two faces, served from here rather than from Google.
 *
 * These used to arrive through `fonts.googleapis.com`, which cost a render-
 * blocking round trip to a third origin before the browser even learned which
 * font files it needed: measured at 960ms of a 880ms-improvable critical path,
 * on a stylesheet of one kilobyte. Serving them from the same origin as
 * everything else removes the request, the DNS lookup and the TLS handshake,
 * and it removes Google from the page altogether — no visitor's address or
 * referrer leaves this site to fetch a typeface any more, which is a sentence
 * the privacy page did not previously get to say.
 *
 * The files are Google's own subset builds, copied byte for byte, so what a
 * browser downloads is what it downloaded before. The `unicode-range` lines
 * are the reason this is eight files and not two: a browser fetches only the
 * ranges a page actually uses, so most visitors take the two latin files and
 * nothing else.
 *
 * Only `latin` and `cyrillic` are kept. Cyrillic looks like a mistake and is
 * not — U+2116, the numero sign in the stamp at the top of every page, lives
 * in Plex Mono's cyrillic subset and nowhere else, so the stamp is the one
 * thing on the site pulling a Russian alphabet down behind it. The other three
 * subsets Google offers, latin-ext, vietnamese and cyrillic-ext, are dropped:
 * nothing in any page or any word list uses a character from them, which is
 * checked rather than assumed.
 *
 * To refresh: fetch the stylesheet Google serves a modern browser for the
 * families below, keep the latin and cyrillic blocks, download the woff2 each
 * points at into public/fonts/, and rewrite the src lines to point here. Like
 * og/*.jpg this is a thing done once by hand, not a build step.
 */

@font-face {
  font-family: 'Fraunces';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/fraunces-italic-400-latin.woff2') format('woff2');
  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: 'Fraunces';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/fonts/fraunces-400-800-latin.woff2') format('woff2');
  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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/plex-mono-400-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/plex-mono-400-latin.woff2') format('woff2');
  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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/plex-mono-500-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/plex-mono-500-latin.woff2') format('woff2');
  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: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/plex-mono-600-cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/plex-mono-600-latin.woff2') format('woff2');
  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;
}