Sections
18 full-width marketing blocks. Sections render edge-to-edge — the preview column shows them at natural width.
- InvoiceContextEyebrow + heading + body memo above an invoice line item.
- InvoiceItemSingle invoice line: name, formatted amount, and caption variant.
- ProjectPlanMilestone timeline with paid/current/upcoming states and gap collapsing.
- SubscriptionContextRetainer summary: name, amount, cadence, next charge, cycles paid.