/**
 * JS-accessible animation duration values (in seconds)
 * for use with GSAP, framer-motion, and Web Animations API.
 * Source of truth for the CSS var equivalents in global.css.
 */
declare const animationDuration: {
    readonly fastest: 0.1;
    readonly fast: 0.15;
    readonly short: 0.2;
    readonly medium: 0.3;
    readonly long: 0.4;
    readonly slow: 0.5;
    readonly slowest: 0.8;
};
type AnimationDurationName = keyof typeof animationDuration;
/**
 * Cubic-bezier tuples for programmatic use.
 * CSS equivalents live in global.css --ease-* vars.
 */
declare const easing: {
    readonly linear: readonly [0, 0, 1, 1];
    readonly ease: readonly [0.25, 0.1, 0.25, 1];
    readonly easeIn: readonly [0.42, 0, 1, 1];
    readonly easeOut: readonly [0, 0, 0.58, 1];
    readonly easeInOut: readonly [0.42, 0, 0.58, 1];
    readonly easeInOutCubic: readonly [0.4, 0, 0.2, 1];
    readonly easeOutCubic: readonly [0.215, 0.61, 0.355, 1];
    readonly easeOutQuad: readonly [0.25, 0.46, 0.45, 0.94];
    readonly easeInOutQuad: readonly [0.455, 0.03, 0.515, 0.955];
    readonly easeInQuart: readonly [0.5, 0, 0.75, 0];
    readonly easeOutQuart: readonly [0.25, 1, 0.5, 1];
    readonly easeInOutQuart: readonly [0.76, 0, 0.24, 1];
    readonly easeOutExpo: readonly [0.16, 1, 0.3, 1];
};
type EasingName = keyof typeof easing;
declare const staggerDelay = 0.03;
export { animationDuration, easing, staggerDelay };
export type { AnimationDurationName, EasingName };