/* ============================================================
   English Mastered — self-hosted webfonts
   Replaces: https://fonts.googleapis.com/css2?family=Fraunces...

   Why self-hosted: privacy browsers (DuckDuckGo, Brave, Firefox
   with strict ETP, uBlock Origin, and most content blockers)
   block fonts.googleapis.com and fonts.gstatic.com as Google
   endpoints. When that happens the page silently falls back to
   the device serif/sans and the brand typography disappears.
   Serving from englishmastered.org is first-party, so nothing
   blocks it — and it removes two DNS + TLS handshakes.

   Files are variable fonts. Fraunces has SOFT pinned at 10 and
   WONK at 1 to match exactly what Google Fonts was serving, so
   this swap is visually identical to the old <link>.
   ============================================================ */

/* Fraunces — variable: opsz 9–144, wght 400–700 */
@font-face {
  font-family: 'Fraunces';
  src: url('fonts/Fraunces-var.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-stretch: normal;
  font-display: swap;
}

/* Public Sans — variable: wght 300–800 */
@font-face {
  font-family: 'Public Sans';
  src: url('fonts/PublicSans-var.woff2') format('woff2');
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Public Sans';
  src: url('fonts/PublicSans-Italic-var.woff2') format('woff2');
  font-weight: 300 800;
  font-style: italic;
  font-display: swap;
}

/* ------------------------------------------------------------
   Metric-matched fallbacks. These only ever render during the
   swap window, or if a webfont fails outright. Without them the
   fallback serif is noticeably wider than Fraunces and the
   header visibly reflows when the real font arrives.
   ------------------------------------------------------------ */
@font-face {
  font-family: 'Fraunces Fallback';
  src: local('Georgia'), local('Times New Roman'), local('Noto Serif'), local('serif');
  size-adjust: 96%;          /* tune by eye: Fraunces x-height is 48.2% of em */
  ascent-override: 97.8%;    /* measured from Fraunces */
  descent-override: 25.5%;
  line-gap-override: 0%;
}

@font-face {
  font-family: 'Public Sans Fallback';
  src: local('Helvetica Neue'), local('Arial'), local('Roboto'), local('sans-serif');
  size-adjust: 100%;         /* Public Sans x-height is 51.7% of em */
  ascent-override: 95%;      /* measured from Public Sans */
  descent-override: 22.5%;
  line-gap-override: 0%;
}