/* Self-hosted fonts (SIL OFL). Nothing is loaded from Google's servers.
   Family names match the stacks in brand/tokens.css. */

/* Archivo: one variable file with the wdth (62-125) and wght (100-900) axes. */
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url("../fonts/archivo-latin-wdth-normal.woff2") format("woff2-variations"),
       url("../fonts/archivo-latin-wdth-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;
}

/* Literata (text and formulas), roman and italic. */
@font-face {
  font-family: "Literata";
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url("../fonts/literata-latin-wght-normal.woff2") format("woff2-variations"),
       url("../fonts/literata-latin-wght-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;
}
@font-face {
  font-family: "Literata";
  font-style: italic;
  font-display: swap;
  font-weight: 200 900;
  src: url("../fonts/literata-latin-wght-italic.woff2") format("woff2-variations"),
       url("../fonts/literata-latin-wght-italic.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;
}
/* Greek letters (π, Σ...) for formulas: downloaded only if a page uses them. */
@font-face {
  font-family: "Literata";
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url("../fonts/literata-greek-wght-normal.woff2") format("woff2");
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* Math operators missing from Literata's subsets (∫ √ ≠ ≤ ≥ ∞ ...): a small
   subset of STIX Two Math, also downloaded only when used. */
@font-face {
  font-family: "Literata";
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url("../fonts/matematicas-stix-subset.woff2") format("woff2");
  unicode-range: U+2032-2033, U+2190-2195, U+2200-22FF, U+2308-230B;
}

/* Kalam: handwritten annotations only (.anm-nota uses weight 700; asides 400). */
@font-face {
  font-family: "Kalam";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url("../fonts/kalam-latin-700-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;
}

/* Kalam regular: the smaller aside under a note (P1 «*Y también…»). */
@font-face {
  font-family: "Kalam";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("../fonts/kalam-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;
}