/*
 * Self-hosted Inter — replaces fonts.googleapis.com to remove the
 * third-party round-trip + DNS lookup + cookieless-origin handshake.
 *
 * Files are downloaded from Google Fonts (v20, Latin + Latin-Ext subsets).
 * Both subsets share a single woff2 URL per subset across all 6 weights;
 * the browser fetches each file once and treats it as six weight variants.
 *
 * font-display: optional — when Inter doesn't arrive inside the ~100ms block
 * window, the metric-matched 'Inter Fallback' (Arial-based with ascent /
 * descent / size-adjust overrides) is used for the entire pageview. Either
 * way no mid-page swap occurs, so buttons / headings don't reflow.
 *
 * Fallback metrics sourced from next/font/google output for Inter+Arial
 * (90.20% ascent, 22.48% descent, 0% line-gap, 107.40% size-adjust) — the
 * canonical metric-match for Inter that Vercel publishes.
 */

/* ── Inter (Latin subset — covers ASCII + common Latin) ──────────────── */

@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 300;
	font-display: optional;
	src: url('inter/inter-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: 'Inter';
	font-style: normal;
	font-weight: 400;
	font-display: optional;
	src: url('inter/inter-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: 'Inter';
	font-style: normal;
	font-weight: 500;
	font-display: optional;
	src: url('inter/inter-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: 'Inter';
	font-style: normal;
	font-weight: 600;
	font-display: optional;
	src: url('inter/inter-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: 'Inter';
	font-style: normal;
	font-weight: 700;
	font-display: optional;
	src: url('inter/inter-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: 'Inter';
	font-style: normal;
	font-weight: 800;
	font-display: optional;
	src: url('inter/inter-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;
}

/* ── Inter (Latin-Ext — covers accented chars, only fetched on demand) ── */

@font-face {
	font-family: 'Inter';
	font-style: normal;
	font-weight: 300 800;
	font-display: optional;
	src: url('inter/inter-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;
}

/* ── Metric-matched fallback ────────────────────────────────────────────
 * Used when Inter doesn't load inside the optional-display block window.
 * Arial rendered with these overrides has Inter's metrics, so layout is
 * identical to Inter — no reflow even if Inter never loads.
 */
@font-face {
	font-family: 'Inter Fallback';
	src: local('Arial');
	ascent-override: 90.20%;
	descent-override: 22.48%;
	line-gap-override: 0.00%;
	size-adjust: 107.40%;
}