themes-wordpress/varia/sass/components/header/_config.scss

$config-header: (
	"branding": (
		// Colors
		"color": (
			"text": map-deep-get($config-global, "color", "foreground", "default"),
			"link": map-deep-get($config-global, "color", "primary", "default"),
			"link-hover": map-deep-get($config-global, "color", "primary", "hover"),
		),
		// Fonts & Typography
		"title": (
			// Fonts
			"font": (
				"family": (
					"fallback": map-deep-get($config-global, "font", "family", "primary", "fallback"),
					"css-var": map-deep-get($config-global, "font", "family", "primary", "css-var"),
				),
				"size": map-deep-get($config-global, "font", "size", "md"),
				"weight": bold,
				"line-height": 1,
			),
		),
		// Fonts & Typography
		"description": (
			// Fonts
			"font": (
				"family": (
					"fallback": map-deep-get($config-global, "font", "family", "secondary", "fallback"),
					"css-var": map-deep-get($config-global, "font", "family", "secondary", "css-var"),
				),
				"size": map-deep-get($config-global, "font", "size", "sm"),
			),
		),
	),

	"main-nav": (
		// Colors
		"color": (
			"text": map-deep-get($config-global, "color", "foreground", "default"),
			"link": map-deep-get($config-global, "color", "primary", "default"),
			"link-hover": map-deep-get($config-global, "color", "primary", "hover"),
		),
		// Fonts
		"font": (
			"family": (
				"fallback": map-deep-get($config-global, "font", "family", "primary", "fallback"),
				"css-var": map-deep-get($config-global, "font", "family", "primary", "css-var"),
			),
			"size": map-deep-get($config-global, "font", "size", "md"),
			"weight": bold,
			"line-height": 1,
		),
		"link-padding": map-deep-get($config-global, "spacing", "unit"),
	),

	"social-nav": (
		// Colors
		"color": (
			"link": map-deep-get($config-global, "color", "primary", "default"),
			"link-hover": map-deep-get($config-global, "color", "primary", "hover"),
		),
		"link-padding": calc( 0.5 * calc(0.66 * #{map-deep-get($config-global, "spacing", "unit")} ) ),
	),
);