import { type MotionValue } from "motion/react";
/** Return value of the useParallax hook. */
export interface ParallaxValue {
    /** Normalized scroll progress (0–1) of the page. */
    scrollY: MotionValue<number>;
    /** Mouse X position (0–1, normalized to viewport width). */
    mouseX: MotionValue<number>;
    /** Mouse Y position (0–1, normalized to viewport height). */
    mouseY: MotionValue<number>;
}
/**
 * Returns motion values for scroll position and mouse position.
 *
 * - `scrollY`: 0 at top, 1 at bottom of document
 * - `mouseX`/`mouseY`: 0–1 normalized to viewport dimensions
 * - Use with `useTransform` to derive parallax offsets
 *
 * @returns {ParallaxValue} Motion values for scroll and mouse position
 *
 * @example
 * const { scrollY } = useParallax();
 * const y = useTransform(scrollY, [0, 1], [0, -100]);
 */
export declare function useParallax(): ParallaxValue;