Color

Typography

Concept

The ruler archetype crossed with near-bw-signal and editorial-serif pointed directly at the vision's governing thesis — trust written down like law — so every color decision reduces to three materials: paper (#FBFAF6, a warm archival white rather than a sterile screen white), ink (#16130E, a near-black with the brown depth of letterpress ink rather than pure #000), and one seal-red signal (#A81E22, a wax-seal crimson deep enough to read as ratification, never as alert). Success, warning, and danger are deliberately muted to ledger-annotation tones so the red seal remains the page's only ceremony. This is also the explicit refusal of both category norms: no neon-green terminal glow, no pastel friendliness — the palette is a gazette, not a dashboard. Typography executes the signature moves literally. Playfair Display at weights 700–900 gives version numbers the mass of statute marks — the hero's 64px numeral IS the imagery, per the composition plan's type-led, offset-editorial hero with no screenshot. Source Serif 4 carries the body because the two-column register (engineer's text left, plain-language right) demands a workhorse serif that stays legible at 16px across line-for-line treaty alignment; both fonts sharing serif DNA keeps the document reading as one voice in two registers. The airy spatialDensity and strict-grid logic produce the generous margins and rational column structure of Swiss legal typography — the space scale tops out at 128 so sections s1 and s3 (focal weights 5 and 4) can breathe like gazette pages, while s4's comparison table earns nothing but hairline rules, exactly as its 'absence of decoration is the argument' treatment specifies. The geometric-sharp formLanguage and flat finish eliminated radius (0 everywhere meaningful) and converted the entire shadow system into hairline ring-borders — elevation expressed as rule-weight, because 'authority does not shimmer' forbids drop shadows and gradients absolutely. Motion is subtle by coordinate: 150–250ms flat-ink transitions, no springiness in practice, no cursor theater. The components encode the plan's focal hierarchy — the Button's red signature-rule underline is the s5 ratification moment made reusable, and the Card is the s3 treaty page as a system primitive, complete with the RECORDED stamp motif that certifies every entry on the grid. Voice rules enforce the same law: declarative, dated, twice-written, and incapable of apology.

Voice