Subgrid column alignment

direct on grid

Row 1: col-half col-end

in subgrid

Row 2 left: col-half (in subgrid)
Row 2 right: col-half col-end (in subgrid)

direct on grid

Row 3: col-third
Row 3: col-two-thirds col-end

in subgrid

Row 4: col-third (in subgrid)
Row 4: col-two-thirds col-end (in subgrid)

Full-bleed

direct on grid

full-bleed (direct child of .grid)

in subgrid

full-bleed (inside .subgrid)

Full-bleed-content

direct on grid

full-bleed-content (direct child of .grid)
bleed-absolute child should span viewport

in subgrid

full-bleed-content (inside .subgrid) — THE HERO CASE
bleed-absolute child should span viewport

Immersive

direct on grid

immersive (direct child of .grid)

in subgrid

immersive (inside .subgrid)

Immersive-content

direct on grid

immersive-content (direct child of .grid)
bleed-absolute child should span container max-width

in subgrid

immersive-content (inside .subgrid)
bleed-absolute child should span container max-width

SplitFeature nesting

col-full subgrid → two col-half children

image panel: col-full / large:col-half
text panel: col-full / medium:col-8 / large:col-half

reference halves (direct on grid)

col-half (direct)
col-half col-end (direct)

ContentBanner nesting

immersive-content subgrid with nested col-center subgrid

text: col-full / large:col-two-thirds col-start
action: col-full / large:col-third col-end

col-# col-center

reference

col-full
col-2 / medium:col-10 col-center
col-2 / medium:col-5 col-center