/* Self-hosted fonts — the site no longer loads anything from Google Fonts.
 *
 * WHY. fonts.googleapis.com / fonts.gstatic.com on every page told Google the IP address and browser
 * of every visitor to tfag.net, the privacy page included, and the privacy policy did not name
 * Google for it (tfag-docs doc 134). Serving the same files from this origin removes that disclosure
 * and a runtime dependency. These are the exact files Google served: same versions, same weights.
 *
 * WHAT. Two families, both SIL Open Font License 1.1 (OFL-Inter.txt, OFL-NotoKufiArabic.txt, shipped
 * next to the fonts as the licence requires). Each file is a VARIABLE font, so ONE rule per file
 * covers every weight from 400 to 700 — Google's 44 rules pointed at five distinct files. As with
 * Google's stylesheet, unicode-range makes a browser fetch a file only when a page contains
 * characters in its range. Every page also fetches the Arabic file, because the language switcher
 * spells «العربية» in Arabic — as it did under Google's stylesheet; the sizes are unchanged.
 *
 * CACHING. The woff2 files are named without a version and cached for a year (see /_headers): a
 * changed font must be saved under a NEW name, never overwritten in place.
 *
 * SCOPE. Only the subsets this site can need: Arabic, and Latin (French accents and oe are in
 * "latin"; "latin-ext" is kept for names and for the rare character outside it). Cyrillic, Greek,
 * Vietnamese and the Kufi math/symbol subsets are omitted — nothing on the site uses them, and a
 * character outside every range falls back to the next family in the stack, as it always did.
 * Adding a language that needs another script means adding its subset here.
 */

/* Inter — latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(inter-latin-ext.woff2) format('woff2');
  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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Inter — latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(inter-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;
}

/* Noto Kufi Arabic — arabic */
@font-face {
  font-family: 'Noto Kufi Arabic';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(noto-kufi-arabic-arabic.woff2) format('woff2');
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}

/* Noto Kufi Arabic — latin-ext */
@font-face {
  font-family: 'Noto Kufi Arabic';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(noto-kufi-arabic-latin-ext.woff2) format('woff2');
  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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Noto Kufi Arabic — latin */
@font-face {
  font-family: 'Noto Kufi Arabic';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(noto-kufi-arabic-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;
}