ComponentsLayoutCardContainer with header, content, and footer sectionsCopy MarkdownOpenExamples Basic CardPreviewCodeCard TitleCard descriptionCard content goes here With FooterPreviewCodeSettingsConfigure your preferencesCancelSave Schema interface CardSchema { type: 'card'; title?: string; description?: string; children?: SchemaNode[]; header?: SchemaNode[]; footer?: SchemaNode[]; className?: string; }ContainerCentered content container with max-widthGridResponsive grid layout container