Horizontal scrollbar overflow in MaterializeCSS Grid rows

Grid Layout Overflow

The MaterializeCSS grid system relies on a 12-column layout where the .row class implements negative margins to offset the padding of child .col elements. This mechanism ensures that content aligns correctly with the rest of the page container.

A common layout failure occurs when .row elements are nested incorrectly or placed within containers that do not account for these negative margins. This often results in the browser rendering a horizontal scrollbar, indicating that the row has exceeded the viewport width.

Given the percentage-based width system used for columns across small, medium, and large breakpoints, what are the specific structural constraints for nesting rows to prevent margin overflow? Does the framework provide a utility class to neutralize these negative margins in constrained containers?