import { InjectionToken, Signal } from '@angular/core';
export type CardTypographyArea = 'card-header' | 'section-header';
export type CardTypographyContext = {
    area: CardTypographyArea;
    prominent: Signal<boolean>;
};
export declare const CARD_HAS_SECTIONS: InjectionToken<Signal<boolean>>;
export declare const CARD_TYPOGRAPHY_CONTEXT: InjectionToken<CardTypographyContext>;