/* Nunito, served from here rather than from Google.
 *
 * Four reasons, in order of how much they matter:
 *
 *  1. The screen token. Cloud mode puts the board at /s/<token>, and that token
 *     is a bearer credential. A request to fonts.gstatic.com from that page
 *     hands the whole URL to Google in the Referer header. Referrer-Policy
 *     covers it now; not making the request at all is what settles it.
 *  2. One fewer sub-processor. A Munich court ruled against dynamically loaded
 *     Google Fonts in 2022, and this is a product holding EU families' calendars.
 *  3. A Pi with no internet renders the same board. It used to fall back to a
 *     system font, which changes every measurement the fitting script makes.
 *  4. One fewer third-party request on a screen that reloads every five minutes.
 *
 * One variable font per subset rather than five static weights: the file covers
 * 200-1000, so every weight the site asks for (400, 500, 600, 700, 800) comes
 * out of the same download. Italic is a second pair of files because the site
 * really does use it — a synthesised oblique on the shop window is a visible
 * step down from what Google was serving.
 *
 * SIL Open Font Licence 1.1 — see OFL.txt beside these files.
 */

@font-face {
    font-family: 'Nunito';
    font-style: normal;
    font-weight: 200 1000;
    /* Same as Google served: draw in the fallback immediately, swap when the
       real font lands. the app board re-fits itself on document.fonts.ready
       precisely because that swap changes the line height. */
    font-display: swap;
    src: url('fonts/nunito-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;
}

/* Only fetched when a name needs it — Łukasz, Đorđe, a Turkish ı. */
@font-face {
    font-family: 'Nunito';
    font-style: normal;
    font-weight: 200 1000;
    font-display: swap;
    src: url('fonts/nunito-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;
}


/* The site sets font-style: italic on blockquotes and image captions. Without
   these the browser would slant the upright face itself, which reads as a
   cheaper font on the one page that has to sell the product. */
@font-face {
    font-family: 'Nunito';
    font-style: italic;
    font-weight: 200 1000;
    font-display: swap;
    src: url('fonts/nunito-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: 'Nunito';
    font-style: italic;
    font-weight: 200 1000;
    font-display: swap;
    src: url('fonts/nunito-italic-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;
}