Compositions

Layout primitives from CUBE CSS. Compositions handle spatial relationships only — no colors, typography, or borders.

l-stack

Vertical flow with consistent spacing. Customizable via --stack-space.

l-cluster

Horizontal wrapping group with gap. Customizable via --cluster-space.

l-center

Centered content column, max-width 960px.

l-sidebar

Two-column layout: sidebar + main content. Used for the catalog navigation.

l-grid

Auto-fill responsive grid. Customizable via --grid-min.