/*
 * Self-hosted font declarations.
 *
 * These are the same Instrument Sans + JetBrains Mono fonts that @fontsource provided,
 * but served as a static CSS file from public/ so the browser sees them
 * immediately in the HTML — bypassing Vite's JS-based CSS injection that
 * caused FOUT (Flash of Unstyled Text) during dev.
 *
 * font-display: block  — tells the browser to wait briefly for the font
 * instead of flashing a fallback first (fontsource defaulted to "swap").
 *
 * unicode-range splits each font into latin and latin-ext subsets so the
 * browser only downloads what it needs for the characters on the page.
 */

/* ——— Instrument Sans ——— */

/* Instrument Sans — latin, weight 400 (regular body text) */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: block;
  font-weight: 400;
  src: url(/fonts/instrument-sans-latin-400-normal.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;
}

/* Instrument Sans — latin, weight 500 (medium) */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: block;
  font-weight: 500;
  src: url(/fonts/instrument-sans-latin-500-normal.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;
}

/* Instrument Sans — latin, weight 600 (semibold headings) */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: block;
  font-weight: 600;
  src: url(/fonts/instrument-sans-latin-600-normal.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;
}

/* Instrument Sans — latin-ext, weight 400 (accented/extended characters) */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: block;
  font-weight: 400;
  src: url(/fonts/instrument-sans-latin-ext-400-normal.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* Instrument Sans — latin-ext, weight 500 */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: block;
  font-weight: 500;
  src: url(/fonts/instrument-sans-latin-ext-500-normal.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* Instrument Sans — latin-ext, weight 600 */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-display: block;
  font-weight: 600;
  src: url(/fonts/instrument-sans-latin-ext-600-normal.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* ——— JetBrains Mono ——— */

/* JetBrains Mono — latin, weight 400 (code blocks, mono UI) */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-display: block;
  font-weight: 400;
  src: url(/fonts/jetbrains-mono-latin-400-normal.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;
}

/* JetBrains Mono — latin, weight 500 */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-display: block;
  font-weight: 500;
  src: url(/fonts/jetbrains-mono-latin-500-normal.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;
}

/* JetBrains Mono — latin, weight 600 */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-display: block;
  font-weight: 600;
  src: url(/fonts/jetbrains-mono-latin-600-normal.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;
}

/* JetBrains Mono — latin-ext, weight 400 */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-display: block;
  font-weight: 400;
  src: url(/fonts/jetbrains-mono-latin-ext-400-normal.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* JetBrains Mono — latin-ext, weight 500 */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-display: block;
  font-weight: 500;
  src: url(/fonts/jetbrains-mono-latin-ext-500-normal.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* JetBrains Mono — latin-ext, weight 600 */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-display: block;
  font-weight: 600;
  src: url(/fonts/jetbrains-mono-latin-ext-600-normal.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-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}