/* BNHR 2026 web tokens: the brand's colours and type for every BNHR website, in no framework's terms.

   Each site copies this folder into its own source with its sync script and commits the copy, so a build never
   reaches outside the site's repo; never edit a copy, change this file and sync. A site maps these tokens onto its
   framework in its own adapter (Learn QGIS: src/styles/brand.css, for Starlight), and keeps tokens only it uses
   (QGIS green, its terrain) in that adapter. Two colourways from the logo (open_frame.py PALETTES): core-dark, the
   navy page, and core-light, the paper page. A site's adapter picks one for each of its themes.

   The tones per colourway are given as colours, not mixes, so a contrast check can measure them as written:
   `ink` is text and headings; `muted` is secondary text (the ink 86% over the page); `subtle` is labels and
   captions; `rule` and `hair` are the lines that frame panels and divide rows (decorative, never text).
   `block` and `mark` are the highlight pair: the mark colour on the orange block (8.6:1), the same in both. */

:root {
	--bnhr-navy: #0c2340;
	--bnhr-paper: #f5f5f5;
	--bnhr-orange: #ffa500;
	--bnhr-white: #ffffff;
	/* Hazard yellow, for cautions only */
	--bnhr-hazard: #ffd400;

	--bnhr-block: var(--bnhr-orange);
	--bnhr-mark: var(--bnhr-navy);

	--core-dark-bg: #0c2340;
	--core-dark-surface: #10294a;
	--core-dark-ink: #f5f5f5;
	--core-dark-muted: #d3dbe6;
	--core-dark-subtle: #a3b3c9;
	--core-dark-rule: #3f5168;
	--core-dark-hair: #283c56;

	--core-light-bg: #f5f5f5;
	--core-light-surface: #ffffff;
	--core-light-ink: #0c2340;
	--core-light-muted: #23324a;
	--core-light-subtle: #4a5a70;
	--core-light-rule: #c2c7cd;
	--core-light-hair: #d9dcdf;

	/* Albert Sans for display (700–800, tight negative tracking), Atkinson Hyperlegible Next for reading,
	   Atkinson Hyperlegible Mono for kickers, labels and data. The faces are in fonts.css. */
	--bnhr-font-display: 'Albert Sans', sans-serif;
	--bnhr-font-text: 'Atkinson Hyperlegible Next', sans-serif;
	--bnhr-font-mono: 'Atkinson Hyperlegible Mono', monospace;

	/* The logo's corner ratio, (R + SW/2) / frame size, for blocks and cards that echo it */
	--bnhr-radius-ratio: 0.134;
}