/**
 * Multiscript typography.
 *
 * Each face is scoped by unicode-range, so a browser downloads a file only
 * when the page actually contains glyphs in that block. A listicle with no
 * Arabic citation therefore costs nothing.
 *
 * Noto Naskh Arabic (SIL Open Font Licence) is bundled, as one variable file
 * covering weights 400 to 700. The other faces are not; see
 * assets/fonts/scripts/README.md for their filenames and where to obtain them.
 * Until a file is present its declaration is inert and the browser falls back
 * to the system stack named below.
 */

@font-face {
	font-family: "BOI Quran";
	src: url("../fonts/scripts/uthmanic-hafs.woff2") format("woff2");
	font-display: swap;
	unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF;
}

@font-face {
	font-family: "BOI Arabic";
	src: url("../fonts/scripts/noto-naskh-arabic.woff2") format("woff2");
	font-weight: 400 700;
	font-display: swap;
	unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF;
}

@font-face {
	font-family: "BOI Hebrew";
	src: url("../fonts/scripts/sbl-hebrew.woff2") format("woff2");
	font-display: swap;
	unicode-range: U+0590-05FF, U+FB1D-FB4F;
}

@font-face {
	font-family: "BOI Greek";
	src: url("../fonts/scripts/sbl-greek.woff2") format("woff2");
	font-display: swap;
	unicode-range: U+0370-03FF, U+1F00-1FFF;
}

@font-face {
	font-family: "BOI Syriac";
	src: url("../fonts/scripts/evangelion-cpa.woff2") format("woff2");
	font-display: swap;
	unicode-range: U+0700-074F, U+0860-086F;
}

@font-face {
	font-family: "BOI Cuneiform";
	src: url("../fonts/scripts/noto-sans-cuneiform.woff2") format("woff2");
	font-display: swap;
	unicode-range: U+12000-123FF, U+12400-1247F;
}

/*
 * The stack is applied globally to body text. Because every face above is
 * range-scoped, Latin text never touches them and the Latin faces declared in
 * theme.json continue to resolve first.
 *
 * "BOI Arabic" (Naskh) comes before "BOI Quran" here on purpose. Both cover
 * the same Arabic blocks, and KFGQPC HAFS Uthmanic includes ordinary Arabic
 * letters as well as Quranic ones, so if "BOI Quran" led the stack it would
 * win for every Arabic passage, not only Quranic citations. The Uthmanic
 * face is reserved for text explicitly marked .boi-script-quran, whose own
 * font-family declaration below overrides this stack for that text.
 */
body {
	font-family:
		var(--wp--preset--font-family--eb-garamond, serif),
		"BOI Arabic",
		"BOI Quran",
		"BOI Hebrew",
		"BOI Greek",
		"BOI Syriac",
		"BOI Cuneiform";
}

/* Right-to-left passages set as block quotations. */
.boi-script-arabic,
.boi-script-hebrew,
.boi-script-syriac {
	direction: rtl;
	unicode-bidi: isolate;
	text-align: start;
}

.boi-script-quran {
	font-family: "BOI Quran", serif;
	direction: rtl;
	unicode-bidi: isolate;
	font-size: 1.35em;
	line-height: 2.1;
}

.boi-script-greek {
	font-family: "BOI Greek", serif;
}