/* G.δ.W5 — self-hosted webfonts (same-origin, kills the three render-blocking
   third-party origins that previously served the CM Serif, Fraunces, and Fira
   Code faces). Faces are vendored under /public/fonts/** and copied verbatim
   into the build.

   - Computer Modern Serif (the `--font-sans` body face) — transcribed from
     aaaakshat/cm-web-fonts @333f55e font/Serif/cmun-serif.css. Upstream ships
     only `woff` for these faces (no woff2), so we vendor `woff`.
   - Fraunces (display) + Fira Code (mono) — transcribed from the Google Fonts
     css2 responses (latin subset, woff2). `unicode-range` preserved so the
     browser only fetches a face when latin glyphs are actually drawn. */

/* ── Computer Modern Serif ───────────────────────────────────────────── */
@font-face {
    font-family: "Computer Modern Serif";
    src: url("/fonts/Serif/cmunrm.woff") format("woff");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Computer Modern Serif";
    src: url("/fonts/Serif/cmunbx.woff") format("woff");
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: "Computer Modern Serif";
    src: url("/fonts/Serif/cmunti.woff") format("woff");
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}
@font-face {
    font-family: "Computer Modern Serif";
    src: url("/fonts/Serif/cmunbi.woff") format("woff");
    font-weight: bold;
    font-style: italic;
    font-display: swap;
}

/* ── Fraunces (variable, latin) ──────────────────────────────────────── */
@font-face {
    font-family: "Fraunces";
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("/fonts/fraunces/fraunces-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: italic;
    font-weight: 100 900;
    font-display: swap;
    src: url("/fonts/fraunces/fraunces-italic-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;
}

/* ── Fira Code (mono, latin) ─────────────────────────────────────────── */
/* Google serves an identical latin subset file across weights 300–700, so a
   single face declared over the weight range covers every used weight. */
@font-face {
    font-family: "Fira Code";
    font-style: normal;
    font-weight: 300 700;
    font-display: swap;
    src: url("/fonts/fira-code/fira-code-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;
}