Complete Guide to CSS Grid

CSS Grid is a powerful layout system that allows you to create complex, responsive layouts with ease.

Basic Grid Setup

.container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

Grid Areas

Define named grid areas for easier layout management:

.container {
  grid-template-areas:
    "header header header"
    "sidebar main main"
    "footer footer footer";
}

Responsive Grids

Use auto-fit and minmax for responsive layouts:

.container {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}