/**
 * Turquoise Commerce Framework — design tokens.
 * Layer: foundation (Build 1) · Mission 015 — GP Global Color aliases
 *
 * Canonical spec: docs/TURQUOISE_DESIGN_TOKENS.md
 * GP Global Colors are source of truth; --tq-* aliases child components.
 *
 * @see https://docs.generatepress.com/article/generatepress-global-colors/
 */

:root {
	/* Color — core (alias GP globals) */
	--tq-ink: var(--text, #1a1a1a);
	--tq-paper: var(--background, #f7f4ef);
	--tq-signal: var(--primary, #3ecfcf);
	--tq-signal-hover: var(--primary-hover, #2ba8a8);
	--tq-muted: #6b6b6b;
	--tq-band: var(--shadow-black, #0a0a0a);

	/* Color — extended */
	--tq-sandstone: var(--sandstone, #d8bfa3);
	--tq-cta-ink: var(--accent-dark, #1a1a1a);
	--tq-footer-ink: var(--background, #f7f4ef);
	--tq-footer-link: var(--background, #f7f4ef);
	--tq-footer-bg: #1a1f22;
	--tq-surface: #ffffff;
	--tq-sale: #c45c3e;
	--tq-border: rgba(26, 26, 26, 0.08);

	/* Campus textures — shared from turquoiseufo.net uploads (do not duplicate) */
	--tq-texture-page: url("https://turquoiseufo.net/wp-content/uploads/2025/12/background_wave.jpg");
	--tq-texture-nav: url("https://turquoiseufo.net/wp-content/uploads/2025/12/desertdream_textile.png");
	--tq-texture-content: url("https://turquoiseufo.net/wp-content/uploads/2025/12/background_wave3.jpg");
	/* Legacy alias — nav bar textile */
	--tq-texture-url: var(--tq-texture-nav);

	/* Desert Dream Network strip (campus chrome — measured .net) */
	--tq-ddn-bg: #1f1f1f;
	--tq-ddn-text: #cfcfcf;
	--tq-ddn-border: #333333;
	--tq-ddn-muted: #9a9a9a;
	--tq-ddn-hover-bg: #2a2a2a;

	/* Legacy alias — prefer --tq-band */
	--tq-night: var(--tq-band);

	/* Backward compat */
	--turquoise-ink: var(--tq-ink);
	--turquoise-paper: var(--tq-paper);
	--turquoise-signal: var(--tq-signal);
	--turquoise-signal-hover: var(--tq-signal-hover);
	--turquoise-muted: var(--tq-muted);

	/* Typography */
	--tq-font-body: "Inter", system-ui, -apple-system, sans-serif;
	--tq-font-display: "Playfair Display", Georgia, "Times New Roman", serif;
	--tq-font-ui: var(--tq-font-body);

	--tq-size-body: 1rem;
	--tq-line-body: 1.6;
	--tq-size-h1: 2.625rem;
	--tq-size-h2: 2rem;
	--tq-size-h3: 1.5rem;
	--tq-size-ui: 0.8125rem;
	--tq-size-price-lg: 1.125rem;
	--tq-size-price-sm: 1rem;
	--tq-tracking-ui: 0.05em;
	--tq-tracking-masthead: 0.2em;

	/* Spacing */
	--tq-space-xs: 0.5rem;
	--tq-space-sm: 1rem;
	--tq-space-md: 1.5rem;
	--tq-space-lg: 2.5rem;
	--tq-space-xl: 4rem;

	/* Layout */
	--tq-content-width: 42rem;
	--tq-grid-max: 75rem;
	--tq-radius-pill: 9999px;
	--tq-radius: 4px;

	/* Motion */
	--tq-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
	--tq-duration: 180ms;

	/* Focus — scarce turquoise accent */
	--tq-focus-ring: 2px solid var(--tq-signal);
	--tq-focus-offset: 2px;
}