Clear space
The mark holds 48 on every side of its 240 box. Nothing enters that band — not a rule, not a caption.
Five distances define the mark. Switch the layers off and what is left is a set of measurements; switch them on and the measurements are the mark. Nothing here is placed by eye except where the sheet says so.
48 and 240 resolve onto the 8 lattice. 68, 78 and 98 do not — the wings are set optically. A sheet that claims everything is on the grid is a sheet nobody measured.
Four constructions, and each one measures something the page itself is using right now — the bracket inset, the hatch pitch, the clear space, the aperture. Read a figure, measure the drawing, and the two agree.
The mark holds 48 on every side of its 240 box. Nothing enters that band — not a rule, not a caption.
50 across, overhanging the 20 pitch by 10 on each axis. Neither number sits on the 8 lattice — the aperture is cut against the grain on purpose.
16 of arm, set 20 in from the trim, clearing a 24 corner radius. Four per plate, never three.
A 20 tile struck at 45°, offset half a tile on the second pass. The sheet's only texture.
Inter carries display and body — layered by size, never by weight, because only 400 and 500 are loaded. JetBrains Mono carries anything a machine would also read: sheet numbers, dimensions, tokens.
Quantum Grid
One per sheet. Never two display lines competing on the same plate.
Every measure on this sheet is a real distance. Read a number, measure the drawing, and the two agree — that is the whole discipline.
Running text, held to a 62-character measure so the eye returns without hunting.
SHEET 04 / 06 — REV 04.2
Sheet numbers, dimensions, tokens. Anything a machine would also read.
Six values and no accent colour. Depth comes from two steps of grey and a single pixel of white along every top edge — which is also why the highlight and the paper are nearly the same swatch.
The sheet. Every plate is cut from it, so no plate needs a background of its own.
Titles, specimens, dimension figures. Never a fill.
Every construction line, tick and extension. Held at 0.5px so it stays annotation.
The lit face of a constructed plane.
A plane carved below the face. Two steps of grey is the entire depth budget.
One pixel along every top edge. The sheet has exactly one light source, above.
Eight tokens. Every gap, inset and corner on this sheet resolves to one of them, and all eight are multiples of the 8 base — which is exactly the claim the mark itself cannot make.
| Token | Value | Role |
|---|---|---|
| spacing | ||
| base | 8px | The lattice unit |
| gap | 16px | Between plates |
| card-padding | 24px | Plate inset |
| section-padding | 80px | Between sheets |
| radius | ||
| frame | 24px | Title plate trim |
| card | 16px | Plates |
| control | 8px | Keys and layer switches |
| pill | 9999px | Readouts |
* Quantum Grid is the 8px lattice every layout measure resolves onto. The mark does not — see sheet 02.