/* Motion profile: calm — quiet, measured, gallery-like movement. */
:root {
    --motion-enter-duration: 1100ms;
    --motion-hero-duration: 1600ms;
    --motion-hero-delay: 80ms;
    --motion-hover-duration: 420ms;
    --motion-ambient-duration: 20s;
    --motion-enter-ease: cubic-bezier(0.4, 0.15, 0.25, 1);
    --motion-hero-ease: cubic-bezier(0.4, 0.15, 0.25, 1);
    --motion-hover-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
    --motion-ambient-ease: cubic-bezier(0.37, 0, 0.63, 1);
    --motion-reveal-keyframe: motion-calm-reveal;
    --motion-rise-keyframe: motion-calm-rise;
    --motion-fade-keyframe: motion-calm-fade;
    --motion-scale-keyframe: motion-calm-scale;
    --motion-blur-keyframe: motion-kit-blur;
    --motion-wipe-keyframe: motion-kit-wipe;
    --motion-wipe-up-keyframe: motion-kit-wipe-up;
    --motion-aperture-keyframe: motion-kit-aperture;
    --motion-zoom-keyframe: motion-kit-zoom;
    --motion-hero-keyframe: motion-calm-hero;
    --motion-stagger-keyframe: motion-calm-rise;
    --motion-drift-keyframe: motion-calm-drift;
    --motion-ken-burns-keyframe: motion-calm-ken-burns;
    --motion-gradient-keyframe: motion-calm-gradient;
    --motion-distance: 10px;
    --motion-stagger: 150ms;
    --motion-scale-from: 0.99;
    --motion-blur-amount: 4px;
    --motion-zoom-from: 1.02;
    --motion-hero-scale-from: 0.997;
    --motion-ken-burns-scale: 1.035;
    --motion-ambient-distance: 6px;
    --motion-hover-lift: -2px;
    --motion-hover-scale: 1.02;
    --motion-hover-brightness: 0.95;
    --motion-hover-shadow-opacity: 0.12;
}