Why CSS Grid Dominates Modern Web Layouts
Unlike Flexbox, which is strictly one-dimensional (row or column), CSS Grid provides a true two-dimensional layout system. It allows child elements to span rows and columns without wrapping divs, eliminating nested markup.
Key CSS Grid Properties
grid-template-columns: repeat(3, 1fr)：Defines 3 equal-width adaptive tracks consuming remaining space.gap: 16px：Declares gutter spacing without margin hacks on border items.grid-column: span 2：Specifies an item spans across two adjacent columns.