/**
 * Source Serif 4, self-hosted — loaded on the report template only.
 *
 * The brand (ratko-brandi/brandi.md) sets two typefaces with a fixed
 * division of labour: Inter for everything structural — headings,
 * labels, numbers — and Source Serif 4 for long body text on a light
 * ground. The marketing site is dark and has no long copy, which is
 * why fonts.css declares Inter alone. A report page is the other
 * case: a white sheet of prose, the same document the customer gets
 * as a PDF from ratko-asiakirjatuotanto, so it carries the same body
 * face. That is the one exception to "don't add a family"; it is
 * enqueued only when template-raportti.php renders.
 *
 * Same delivery rule as Inter: the files are served from ratko.ai,
 * never from a third-party host (see the privacy note in fonts.css).
 * WOFF2s come from ratko-brandi/fontit/web/ — the exact files the
 * document template bundles. SIL Open Font License 1.1.
 *
 * Variable font with an optical-size axis; weights 400 and 600 point
 * at the same file per subset, the browser instances them. Italic is
 * a separate file. Latin and latin-ext only: the reports are Finnish.
 *
 * @package Santeri_Leinonen
 */

/* latin */
@font-face {
    font-family: 'Source Serif 4';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/sourceserif4-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: 'Source Serif 4';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/sourceserif4-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: 'Source Serif 4';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/sourceserif4-latin-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;
}

@font-face {
    font-family: 'Source Serif 4';
    font-style: italic;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/sourceserif4-latin-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;
}

/* latin-ext */
@font-face {
    font-family: 'Source Serif 4';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/sourceserif4-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: 'Source Serif 4';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/sourceserif4-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: 'Source Serif 4';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('fonts/sourceserif4-latin-ext-italic.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: 'Source Serif 4';
    font-style: italic;
    font-weight: 600;
    font-display: swap;
    src: url('fonts/sourceserif4-latin-ext-italic.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;
}