/* ============================================================================
   Self-hosted web fonts — IBM Plex superfamily (SIL OFL 1.1)
   ============================================================================
   Constitution Principle IV: no CDN. Principle III: font-display swap plus a
   metrics-compatible fallback stack, so a late font cannot shift layout.

   This stylesheet is enqueued ONLY when the WOFF2 files exist
   (inc/assets.php :: ma_has_web_fonts()), so a missing file causes zero 404s.

   ---------------------------------------------------------------------------
   SUBSETTING
   ---------------------------------------------------------------------------
   Faces are split by SCRIPT, not shipped as one blob. `unicode-range` lets the
   browser download only the coverage a page actually renders:

     • an Arabic page downloads the `arabic` faces — never the Latin ones
     • an English page downloads only the `latin` faces
     • a mixed page (e.g. the Latin brand name inside Arabic copy) downloads both,
       which is correct and cheap

   Net bytes for a real visitor are therefore LOWER than one combined file per
   weight, at the cost of a few extra — free — HTTP/2-multiplexed requests.

   Ranges below are the exact ranges published for these faces, not invented.
   The `latin-ext` / `cyrillic-ext` / `vietnamese` subsets are intentionally NOT
   shipped: this site serves Arabic and English only.
   ========================================================================= */

/* --- IBM Plex Sans Arabic · 400 · arabic ---------------------------------- */
@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-arabic-400-normal.woff2") format("woff2");
	unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1,
		U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF,
		U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC4,
		U+10EFC-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24,
		U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42,
		U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54,
		U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64,
		U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E,
		U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9,
		U+1EEAB-1EEBB, U+1EEF0-1EEF1;
}

/* --- IBM Plex Sans Arabic · 400 · latin ----------------------------------- */
@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-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;
}

/* --- IBM Plex Sans Arabic · 500 ------------------------------------------- */
@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-arabic-500-normal.woff2") format("woff2");
	unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1,
		U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF,
		U+FE70-FE74, U+FE76-FEFC;
}

@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-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;
}

/* --- IBM Plex Sans Arabic · 600 ------------------------------------------- */
@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-arabic-600-normal.woff2") format("woff2");
	unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1,
		U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF,
		U+FE70-FE74, U+FE76-FEFC;
}

@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-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;
}

/* --- IBM Plex Sans Arabic · 700 · arabic ---------------------------------- */
@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-arabic-700-normal.woff2") format("woff2");
	unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08E1,
		U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF,
		U+FE70-FE74, U+FE76-FEFC;
}

/* --- IBM Plex Sans Arabic · 700 · latin ----------------------------------- */
@font-face {
	font-family: "IBM Plex Sans Arabic";
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url("../fonts/ibm-plex-sans-arabic-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;
}

/* --- IBM Plex Serif · Latin display only ---------------------------------- */
@font-face {
	font-family: "IBM Plex Serif";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("../fonts/ibm-plex-serif-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: "IBM Plex Serif";
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url("../fonts/ibm-plex-serif-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;
}

/* ---------------------------------------------------------------------------
   Display-face policy

   IBM Plex Serif is Latin-only, so it must never head a stack that can receive
   Arabic — an Arabic heading rendered from a Latin serif falls back to a
   mismatched system face mid-word. Arabic display headings therefore stay on the
   sans family; only English display headings opt into the serif.
   --------------------------------------------------------------------------- */

:lang(en) .ma-display {
	font-family: var(--ma-font-serif);
	font-weight: var(--ma-fw-semibold);
}