/*
 * Self-hosted brand fonts.
 *
 * Replaces the Fontshare CDN link previously included on every
 * marketing page. Two reasons:
 *   1. Privacy / GDPR: no third-party fetch on first paint, no
 *      Fontshare cookie surface, one fewer sub-processor to disclose.
 *   2. Performance: same-origin = no DNS / TLS handshake, no
 *      preconnect dance. .woff2 only — every supported browser has it.
 *
 * Origins:
 *   - General Sans 400/500/600/700: Fontshare CDN (OFL-licensed,
 *     redistribution allowed). Files cached locally below.
 *   - JetBrains Mono 400/500: Google Fonts gstatic CDN
 *     (Apache 2.0 / OFL). Latin + Latin-ext subsets only — the
 *     marketing site is English/EU; Cyrillic / Greek / Vietnamese
 *     subsets would add ~50KB for zero rendered glyphs.
 *
 * font-display: swap matches what Fontshare/Google were serving and
 * keeps text readable while the woff2 is fetching.
 */

/* ─── General Sans ───────────────────────────────────────── */

@font-face {
  font-family: "General Sans";
  src: url("/assets/fonts/general-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "General Sans";
  src: url("/assets/fonts/general-sans-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "General Sans";
  src: url("/assets/fonts/general-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "General Sans";
  src: url("/assets/fonts/general-sans-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ─── JetBrains Mono ─────────────────────────────────────── */
/* Two subsets per weight: latin (covers ASCII + most Western chars)
 * and latin-ext (Eastern European + extended). The browser picks the
 * smallest matching subset for each glyph via unicode-range. */

@font-face {
  font-family: "JetBrains Mono";
  src: url("/assets/fonts/jetbrains-mono-400-latin.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  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: "JetBrains Mono";
  src: url("/assets/fonts/jetbrains-mono-400-latin-ext.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("/assets/fonts/jetbrains-mono-500-latin.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  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: "JetBrains Mono";
  src: url("/assets/fonts/jetbrains-mono-500-latin-ext.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}