"""Accessibility helpers."""
from __future__ import annotations

def consider_duration(base: float, pace_mult: float, reduce_motion: bool) -> float:
    """If reduce_motion, shorten consider waits (less waiting animation)."""
    dur = base * pace_mult
    if reduce_motion:
        return max(0.5, dur * 0.35)
    return dur

def particle_count(base: int, reduce_motion: bool) -> int:
    return 0 if reduce_motion else base