/* ============================================================
   The site's typeface, on its own, for the pages that do not
   load the main stylesheet — the technician app and the partner
   panel. One face across the whole product: a screen that
   suddenly changes font is a screen a person stops trusting.

   Self-hosted, as everywhere else: a third-party font request
   tells somebody else who is reading, and fails on a bad line.

   DM Sans since 2026-10-16; the faces and the fallback metrics are
   the same as in uc.css (see the note there). --font is the switch:
   var(--font-os) puts Open Sans back. tech.css reads --font and
   falls back to its own stack when this file is not loaded.
   ============================================================ */
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/dm-sans-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: 'DM Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/dm-sans-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-20C4,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'DM Sans Fallback';
  src: local('Arial'), local('Helvetica Neue'), local('Helvetica'), local('Liberation Sans');
  size-adjust: 102.5%;
  ascent-override: 96.8%;
  descent-override: 30.2%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/open-sans-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: 'Open Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/open-sans-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;
}
@font-face {
  font-family: 'Open Sans Fallback';
  src: local('Arial'), local('Helvetica Neue'), local('Helvetica'), local('Liberation Sans');
  size-adjust: 103.1%;
  ascent-override: 103.7%;
  descent-override: 28.4%;
  line-gap-override: 0%;
}

:root {
  --font-dm: 'DM Sans', 'DM Sans Fallback', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-os: 'Open Sans', 'Open Sans Fallback', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --font: var(--font-dm);
}