/* IBM Plex Sans — локальные подмножества (латиница + кириллица), веса 400/450/600.
   Скачано из CDN Carbon: лаборатория должна работать без интернета. */

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local("IBM Plex Sans"), url("fonts/IBMPlexSans-Regular-Latin1.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+2074, U+20AC, U+2122, U+2212;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: local("IBM Plex Sans"), url("fonts/IBMPlexSans-Regular-Cyrillic.woff2") format("woff2");
  unicode-range: U+0400-045F, U+0472-0473, U+0490-049D, U+04A0-04A5, U+04AA-04AB, U+04AE-04B3, U+04B6-04BB, U+04C0-04C2, U+04CF-04D9, U+04DC-04DF, U+04E2-04E9, U+04EE-04F5, U+04F8-04F9;
}

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 450;
  font-display: swap;
  src: local("IBM Plex Sans Text"), url("fonts/IBMPlexSans-Text-Latin1.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+2074, U+20AC, U+2122, U+2212;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 450;
  font-display: swap;
  src: local("IBM Plex Sans Text"), url("fonts/IBMPlexSans-Text-Cyrillic.woff2") format("woff2");
  unicode-range: U+0400-045F, U+0472-0473, U+0490-049D, U+04A0-04A5, U+04AA-04AB, U+04AE-04B3, U+04B6-04BB, U+04C0-04C2, U+04CF-04D9, U+04DC-04DF, U+04E2-04E9, U+04EE-04F5, U+04F8-04F9;
}

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: local("IBM Plex Sans SemiBold"), url("fonts/IBMPlexSans-SemiBold-Latin1.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+2074, U+20AC, U+2122, U+2212;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: local("IBM Plex Sans SemiBold"), url("fonts/IBMPlexSans-SemiBold-Cyrillic.woff2") format("woff2");
  unicode-range: U+0400-045F, U+0472-0473, U+0490-049D, U+04A0-04A5, U+04AA-04AB, U+04AE-04B3, U+04B6-04BB, U+04C0-04C2, U+04CF-04D9, U+04DC-04DF, U+04E2-04E9, U+04EE-04F5, U+04F8-04F9;
}