Design System

A design system is a shared set of design rules, reusable components, and usage guidance for creating consistent interfaces. It may define buttons, form fields, typography, spacing, colors, and how those elements behave in different states. For a service business with several landing pages, using the same quote button and form patterns can reduce inconsistency when pages are updated. A website template is a starting layout; a design system explains the common parts and decisions that can be reused across many layouts. Small websites do not necessarily need a complex formal library. Even a short set of documented choices can make future edits easier and help avoid confusing differences between pages.