Hard Grid vs Soft Grid Implementation

There are two primary ways teams implement the 8-point spatial system in digital products:

1. Hard Grid: Every single element's width, height, and absolute coordinate position must be snapped to an explicit 8px background grid. Verdict: Extremely rigid; breaks easily when dealing with dynamic text lengths, internationalization, and fluid responsive viewports.
2. Soft Grid (The Modern Standard): Elements themselves have fluid or content-driven dimensions, but all internal padding, external margins, and gap spacings between elements must strictly use multiples of 8.