/*
 * TrackPostcode.UK - self-hosted fonts
 *
 * Inter, SIL Open Font License 1.1 (see Inter-LICENSE-OFL.txt beside this
 * file). Served from this origin so no visitor's IP address reaches a font
 * CDN: a page that loads fonts.googleapis.com discloses every reader's address
 * to Google before any consent is asked for, which a German court fined a site
 * operator for in 2022. Nothing here needs consent because nothing leaves the
 * site.
 *
 * Two subsets per weight, split by unicode-range so a browser fetches only
 * what the page actually uses. Latin covers everything an English page emits,
 * including £, €, dashes, curly quotes, ° and the arrows the report uses.
 * Latin Extended is fetched only when a glyph outside that block appears,
 * which on this site is the Welsh circumflex vowels (ŵ, ŷ) in bilingual place
 * names: without it those would fall back to the system font mid-word.
 * Symbols such as ▲ and → fall back to the system font, as they did before.
 *
 * Files are from @fontsource/inter 5.3.0 (unmodified woff2). Weights are
 * limited to the four the stylesheet uses; add a weight here AND copy its two
 * files before referencing it in main.css, or the browser silently synthesises
 * a bold from the nearest weight it has.
 *
 * font-display: swap paints the text in the fallback face immediately and
 * swaps once the file arrives, which is the right trade for a text-heavy site:
 * a visible page beats a blank one waiting for 24 KB.
 *
 * Loaded by tp_head_tags() in lib/render.php, before main.css, through
 * tp_asset() so the URL changes whenever this file does. The woff2 URLs below
 * are relative to this stylesheet's own location, so the directory can move
 * as a unit.
 */

/* ---- Latin ---------------------------------------------------------------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(inter-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;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(inter-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;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(inter-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;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(inter-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;
}

/* ---- Latin Extended (Welsh ŵ ŷ and other accented Latin) ------------------ */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(inter-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;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(inter-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;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(inter-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;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(inter-latin-ext-700-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;
}

/*
 * The family stack main.css should use. Declared here as a custom property so
 * every site that drops this directory in picks up the same stack with one
 * line: font-family: var(--tp-font-sans);
 */
:root {
  --tp-font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}