"""Steering Kernel Spine — universal runtime entry for initiative steering."""

from steering.kernel.models import HorizonMarker, LifecycleContext, SteeringBinding, SteeringEvaluation

__all__ = [
    "HorizonMarker",
    "LifecycleContext",
    "SteeringBinding",
    "SteeringEvaluation",
    "evaluate_steering",
]


def evaluate_steering(*args, **kwargs):
    """Lazy import avoids circular dependency with extension registries."""
    from steering.kernel.evaluate import evaluate_steering as _evaluate

    return _evaluate(*args, **kwargs)