SYMBOL INDEX (5 symbols across 3 files) FILE: src/hooks/usePrefersReducedMotion.js constant QUERY (line 6) | const QUERY = '(prefers-reduced-motion: no-preference)'; function usePrefersReducedMotion (line 15) | function usePrefersReducedMotion() { FILE: src/hooks/useScrollDirection.js constant SCROLL_UP (line 1) | const SCROLL_UP = 'up'; constant SCROLL_DOWN (line 2) | const SCROLL_DOWN = 'down'; FILE: src/utils/index.js constant KEY_CODES (line 9) | const KEY_CODES = {