/**
 * Canonical Communio design tokens.
 *
 * Header typography and spacing remain provisional until the navigation system
 * is approved; the values below preserve the currently approved page designs.
 */

:root {
	/* Colors: foundations and surfaces. */
	--communio-color-navy: #102b3a;
	--communio-color-ink: #24221f;
	--communio-color-muted: #535b56;
	--communio-color-muted-soft: #716b63;
	--communio-color-white: #ffffff;
	--communio-color-surface: #f7f6f2;
	--communio-color-surface-alt: #fbfaf7;
	--communio-color-rule: #d8d2c8;
	--communio-color-rule-soft: #d8d7d0;

	/* Colors: editorial green roles. */
	--communio-color-editorial: #6f7650;
	--communio-color-editorial-muted: #666b43;
	--communio-color-editorial-dark: #44512c;
	--communio-color-editorial-rule: #8e936d;
	--communio-color-editorial-icon: #777b55;
	--communio-color-editorial-icon-rule: #b9b9a9;

	/* Colors: muted gold roles. */
	--communio-color-accent: #946824;
	--communio-color-accent-interior: #7a5620;
	--communio-color-accent-hover: #8b642b;
	--communio-color-accent-dark: #755423;
	--communio-color-accent-deep: #654d25;
	--communio-color-accent-link: #876a35;
	--communio-color-accent-muted: #b08a4a;
	--communio-color-accent-rule: #b38b4d;
	--communio-color-accent-bright: #c6a15e;
	--communio-color-accent-rule-subtle: rgba(176, 138, 74, 0.42);
	--communio-color-accent-rule-medium: rgba(176, 138, 74, 0.62);
	--communio-color-rule-translucent: rgba(216, 210, 200, 0.72);

	/* Colors: text roles. */
	--communio-color-deck: #4f4b45;
	--communio-color-deck-dark: #37423f;
	--communio-color-browse-heading: #34423f;
	--communio-color-browse-copy: #3d474a;
	--communio-color-footer-muted: #d8d6ce;
	--communio-color-focus: #b07a27;

	/* Provisional development and editorial-placeholder colors. */
	--communio-color-placeholder-border: #9a651c;
	--communio-color-placeholder-surface: #fff4df;
	--communio-color-placeholder-text: #4b3516;

	/* Typography. */
	--communio-font-display:
		"cormorant-garamond",
		"Cormorant Garamond",
		"Iowan Old Style",
		"Palatino Linotype",
		Palatino,
		Georgia,
		serif;
	--communio-font-reading:
		"cormorant-garamond",
		"Cormorant Garamond",
		"Iowan Old Style",
		"Palatino Linotype",
		Palatino,
		Georgia,
		serif;
	--communio-font-utility:
		"source-sans-3",
		"Source Sans 3",
		-apple-system,
		BlinkMacSystemFont,
		"Segoe UI",
		Arial,
		sans-serif;
	--communio-size-display-home: clamp(3.75rem, 6vw, 6.25rem);
	--communio-size-display-page: clamp(3.5rem, 7vw, 6rem);
	--communio-size-section-heading: clamp(2.25rem, 4vw, 3.25rem);
	--communio-size-editorial-deck: clamp(1.25rem, 2.2vw, 1.625rem);
	--communio-size-body: 1.125rem;
	--communio-size-body-mobile: 1.0625rem;
	--communio-size-utility: 0.75rem;
	--communio-size-eyebrow: 0.75rem;
	--communio-leading-display: 0.98;
	--communio-leading-heading: 1.08;
	--communio-leading-reading: 1.72;
	--communio-leading-deck: 1.5;
	--communio-leading-utility: 1.35;
	--communio-tracking-display: -0.035em;
	--communio-tracking-heading: -0.02em;
	--communio-tracking-eyebrow: 0.14em;
	--communio-tracking-utility: 0.055em;

	/* Measures and responsive gutters. */
	--communio-measure-structural: 75rem;
	--communio-measure-utility: 70rem;
	--communio-measure-reading: 46rem;
	--communio-gutter-viewport: 3rem;
	--communio-gutter-mobile: 2.5rem;
	--communio-gutter-mobile-narrow: 2rem;

	/* Restrained spacing scale based on the approved layouts. */
	--communio-space-2xs: 0.35rem;
	--communio-space-xs: 0.65rem;
	--communio-space-sm: 0.75rem;
	--communio-space-md: 1rem;
	--communio-space-lg: 1.25rem;
	--communio-space-xl: 1.5rem;
	--communio-space-2xl: 2rem;
	--communio-space-3xl: 3.5rem;
	--communio-space-section: clamp(4rem, 7vw, 6.5rem);

	/* Borders, focus, and motion. */
	--communio-rule-thickness: 1px;
	--communio-button-border-thickness: 1px;
	--communio-focus-ring-thickness: 3px;
	--communio-focus-ring-offset: 4px;
	--communio-transition-fast: 150ms ease;
}