/* latin-ext */
@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
/* latin */
@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/fonts/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}

/* auth surfaces (BRIEF auth-surfaces-elevation): the marketing site's display
   + mono voices, self-hosted like Inter. Instrument Serif carries the italic
   accents; JetBrains Mono carries the read-back ticker and reference chips. */
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url(/assets/fonts/instrument-serif-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}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400 500;font-display:swap;src:url(/assets/fonts/jetbrains-mono-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}

/* ── metric-matched fallbacks — PORTED VERBATIM from marketing-site/assets/fonts.css
 * (measured 2026-08-01 via marketing-site/tools/measure-fallback-metrics.mjs:
 * canvas advance-width ratio in Chromium + each web font's own hhea/OS2 tables).
 * NOT re-derived here and NOT copied from a blog post — same faces, same numbers,
 * so the two surfaces cannot drift apart.
 *
 * WHY: the console was 4x swap / 0x size-adjust, so an operator cold visit paid a
 * real layout shift when Inter swapped in. These faces occupy the same space as
 * the web font, so the swap moves ~nothing. No 'optional' anywhere — the console
 * never had the marketing defect and must not acquire it.
 *
 * MEASURED CONSTRAINT: src:local(sans-serif) does NOT resolve in Chromium, so the
 * fallbacks must name real faces per platform — hence the separate Android faces. */
@font-face{font-family:'Inter Fallback';font-weight:100 550;src:local('Arial'),local('Helvetica Neue'),local('Liberation Sans'),local('Arimo');size-adjust:106.84%;ascent-override:90.67%;descent-override:22.58%;line-gap-override:0%}
@font-face{font-family:'Inter Fallback';font-weight:551 900;src:local('Arial Bold'),local('Arial-BoldMT'),local('Helvetica Neue Bold'),local('Liberation Sans Bold'),local('Arimo Bold');size-adjust:100.71%;ascent-override:96.19%;descent-override:23.95%;line-gap-override:0%}
@font-face{font-family:'Inter Fallback Android';font-weight:100 550;src:local('Roboto');size-adjust:107.48%;ascent-override:90.14%;descent-override:22.44%;line-gap-override:0%}
@font-face{font-family:'Inter Fallback Android';font-weight:551 900;src:local('Roboto Bold'),local('Roboto-Bold');size-adjust:108.23%;ascent-override:89.51%;descent-override:22.29%;line-gap-override:0%}
@font-face{font-family:'Instrument Serif Fallback';font-style:normal;src:local('Times New Roman'),local('Liberation Serif'),local('Tinos'),local('Georgia');size-adjust:83.46%;ascent-override:118.62%;descent-override:37.14%;line-gap-override:0%}
@font-face{font-family:'Instrument Serif Fallback';font-style:italic;src:local('Times New Roman Italic'),local('TimesNewRomanPS-ItalicMT'),local('Liberation Serif Italic'),local('Tinos Italic'),local('Times New Roman'),local('Liberation Serif');size-adjust:88.61%;ascent-override:111.73%;descent-override:34.99%;line-gap-override:0%}
@font-face{font-family:'Instrument Serif Fallback Android';font-style:normal;src:local('Noto Serif');size-adjust:70.55%;ascent-override:140.33%;descent-override:43.94%;line-gap-override:0%}
@font-face{font-family:'Instrument Serif Fallback Android';font-style:italic;src:local('Noto Serif Italic'),local('NotoSerif-Italic'),local('Noto Serif');size-adjust:76.93%;ascent-override:128.69%;descent-override:40.30%;line-gap-override:0%}
@font-face{font-family:'JetBrains Mono Fallback';src:local('Courier New'),local('Liberation Mono'),local('Cousine'),local('Roboto Mono');size-adjust:99.98%;ascent-override:102.02%;descent-override:30.01%;line-gap-override:0%}