Plan cards — a price, a feature list and an action at the foot. The featured card gets an outline and a badge, not an accent frame.
price is an already formatted string — currency formatting belongs where the tenant's currency and locale are known.IngotOptionCard: it is selectable and holds the choice; this card only offers and links away.IngotMarketingComparison — three cards side by side cannot be paired up.plans: readonly IngotMarketingPlan[] — The plans, from data. Three columns is the default shape.testId: string — An anchor for tests — on the grid.