/* Design tokens v3 — ultra-minimal. Near-monochrome, one restrained accent,
   sharp edges, hairline rules, generous whitespace, large sans display.
   Inter for everything; Fraunces kept only for the rare italic accent. */

:root {
	/* Color — warm cream paper, near-black ink */
	--pfs-bg: #f4efe4;
	--pfs-bg-tint: #ebe4d5;
	--pfs-surface: #fbf8f1;
	--pfs-ink: #181612;
	--pfs-ink-soft: #6a655c;
	--pfs-ink-faint: #9b958a;

	/* Single accent — quiet bronze, used sparingly */
	--pfs-accent: #8a6a43;
	--pfs-accent-deep: #6f5333;
	--pfs-accent-soft: #ece3d2;

	/* Lines — warm hairlines */
	--pfs-line: #e1d9c9;
	--pfs-line-strong: #cfc6b3;

	/* Dark blocks (footer / gate) — flat warm near-black */
	--pfs-dark-bg: #18150f;
	--pfs-dark-2: #18150f;
	--pfs-dark-ink: #f4efe4;
	--pfs-dark-soft: #9b958a;

	/* Type — Inter-driven display */
	--pfs-serif: "Fraunces", Georgia, serif;       /* reserved for rare italic accent */
	--pfs-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
	--pfs-display: var(--pfs-sans);

	/* Fluid scale — larger, tighter for minimal display */
	--pfs-text-xs: 0.75rem;
	--pfs-text-sm: 0.875rem;
	--pfs-text-md: 1rem;
	--pfs-text-lg: clamp(1.25rem, 1.05rem + 0.9vw, 1.75rem);
	--pfs-text-xl: clamp(1.875rem, 1.4rem + 2.2vw, 3rem);
	--pfs-text-2xl: clamp(2.75rem, 1.8rem + 4.6vw, 5.5rem);

	/* Space — 4px base, roomier high end */
	--pfs-s1: 0.25rem;
	--pfs-s2: 0.5rem;
	--pfs-s3: 0.75rem;
	--pfs-s4: 1rem;
	--pfs-s6: 1.5rem;
	--pfs-s8: 2rem;
	--pfs-s12: 3rem;
	--pfs-s16: 4rem;
	--pfs-s24: 6rem;
	--pfs-s32: 9rem;

	/* Shape & depth — sharp, flat */
	--pfs-container: 78rem;
	--pfs-prose: 42rem;
	--pfs-radius: 2px;
	--pfs-radius-sm: 2px;
	--pfs-radius-pill: 0px;
	--pfs-shadow: none;
	--pfs-shadow-lift: none;
	--pfs-ease: cubic-bezier(0.22, 1, 0.36, 1);
}