/**
 * Hook to handle reduced motion preferences
 */
export declare const useReducedMotion: () => boolean;
/**
 * Hook to handle high contrast preferences
 */
export declare const useHighContrast: () => boolean;
/**
 * Hook to get ARIA labels
 */
export declare const useAriaLabels: () => {
    [key: string]: string;
    form: string;
    emailField: string;
    submitButton: string;
    successMessage: string;
    errorMessage: string;
};
/**
 * Hook to announce messages to screen readers
 */
export declare const useAnnounce: () => (message: string, assertive?: boolean) => void;