ORBA

Foundations

Spacing & Layout

Everything sits on a 4px rhythm — paddings, gaps, sizes. Layout is mobile-first: one calm column that grows into a grid as room appears.

The 4px scale

1

4px

2

8px

3

12px

4

16px

5

20px

6

24px

8

32px

10

40px

12

48px

16

64px

20

80px

24

96px

Steps are multiples of 4px. Between related elements use 8–16; between sections use 48–96.

Breakpoints — live
basesm≥640pxmd≥768pxlg≥1024pxxl≥1280pxmeasuring…

Resize the window: the lit chip is the breakpoint this page is using right now. Design for base first; add refinement upward.

Container & gutters

max-width 1280px

gutter 24px (mobile) · 32px (desktop)

Content is centred in a max 1280px column. Gutters: 24px on mobile, 32px on desktop.

Grid behaviour
Card 1
Card 2
Card 3
Card 4
Card 5
Card 6

The standard card grid: one column on phones, two from 640px, three from 1024px. Gap 16px.

Touch targets

44px hit area

A 8px dot can be the visual; the invisible circle around it is what fingers actually press.

Interactive elements are at least 44px on touch screens — visual size can be smaller, but the hit area never is.