Principles
The site inherits the brand — Kwik type, Ink, one yellow — and adds one rule the app doesn't have: the visual carries the message.
Web type scale
Bigger and tighter than the app. Headlines in Title Case With Periods. Section labels are tracked-out overlines; step labels are monospace.
Color & bands
Same palette as the app; no pastels on the site. Sections alternate between light and Ink bands. Cards on Ink are #1C1C21 with a #2E2E35 hairline.
Layout, nav & buttons
Content column 1120. Sections breathe at 120px. Web buttons are pills — the one place the site departs from the app's radius 8.
Motion
Two kinds only. Reveals bring a section in as you scroll; loops keep the product moment alive once it's there. Calm, not flashy — one easing, short durations, long pauses.
cubic-bezier(.2,.8,.2,1). Stagger siblings 80ms. Fires once at 20% visible.prefers-reduced-motion: loops freeze on their resolved frame.Low-fi UI language
The site explains concepts, not screens. Abstract the software into a small vocabulary — text becomes bars, people become circles, money becomes one real number — and animate the idea. Built from the software system's geometry (r8 controls, r12 cards, hairlines) so it reads as Kwik without being a screenshot.
Section library
Reusable animated blocks, shown at page width in their band order. Each one is a headline, one line, and a visual that does the work. Scroll — they reveal as they arrive.