A near-black canvas, crisp off-white Inter, and a single electric indigo — a design system built on restraint, precision, and hairline-thin separation.
Inter (shipped as the variable "Inter Variable") carries the entire system. Hierarchy is built from size and hard-negative tracking rather than weight — the 64px and 48px heads share a single interpolated 510 weight and run line-height at a flat 1.0. Body settles unambiguously at 16px / 400.
Cards sit on a barely-lifted #101113 surface, separated from the canvas by a 1px white-alpha hairline rather than a hard shadow. Depth stays shallow and editorial.
A 4px base unit, stepping 4 / 8 / 12 / 16 / 24 / 32 / 48, with 64–72px of vertical rhythm between marketing sections.
Small and consistent: a 6px control radius and 8–12px cards, with a 2px micro-radius on the tiniest chips and full pills on nav buttons and avatars.
| Name | Width | Key changes |
|---|---|---|
| Mobile | < 768px | Single column; display ramps to ~40px; gutters tighten to 22px. |
| Tablet | 768–1023px | Four-up grids collapse to two columns; pricing & auth stack. |
| Laptop | 1024–1279px | Full four-column grids return; hero display at 48px. |
| Desktop | ≥ 1280px | 1200px centred column, 40px gutters, hero display at 64px. |
Pattern: a centred max-width column with generous negative space and strong left alignment; full-bleed dark bands are punctuated by the occasional low-opacity indigo gradient glow.
Plan cards demonstrate the surface, hairline, and featured-state patterns — the highlighted tier is marked with an indigo ring rather than a colour-flooded band.
A dense issue list — the surface the product is best known for. Monospace IDs, hairline row separators, and pill status tags.
| ID | Issue | Assignee | Status | When |
|---|---|---|---|---|
| LIN-2381 | Refactor real-time sync engine | A. Rao | Done | 2h ago |
| LIN-2382 | Keyboard navigation for Inbox | J. Kim | In Progress | 5h ago |
| LIN-2383 | Fix OAuth redirect on Safari | M. Singh | Done | 1d ago |
| LIN-2384 | Cycle analytics panel | L. Chen | In Progress | 1d ago |
| LIN-2385 | Slack unfurl previews | D. Park | Done | 2d ago |
Auth cards lean on the same surface, hairline inputs, indigo focus ring, and a neutral SSO ghost button.