Layout 1Top thin header, big red hero, three equal color columns underneath.Layout 2Header & footer red bars with centered 3 columns.Layout 3Two-column split with stacked horizontal bars on the right.Layout 4Two major columns — full-height left hero.Layout 5Left column narrow with small top banner on the left column.Layout 6Two columns with a floating bar centered at the top.Layout 7Large top blue band, then yellow bar, then white content.Layout 8Stacked thin blue and yellow bands, then wide blue block.Layout 9Thick yellow, red, and blue bands with small green blocks at bottom right.