Dharma has different meanings for each of us. You would need to explain what it means to you if I’m to properly understand it, and even then I may not.
Dharma for me might begin with the Words of Arjuna as he speaks to Lord Krishna while contemplating the moral dilemma of fighting against his relatives and the nature of his personal dharma as a warrior under such challenging circumstances:
On destruction of the family, the perennial family dharmas perish. When dharma perishes, adharma [the opposite of dharma] overwhelms the entire family. From the predominance of adharma, O Krishna, the family women are polluted. When the women are polluted, O Varshneya, a confusion of social orders arises. This confusion leads only to hell both for the destroyers of families and for the family. Certainly the forefathers fall [from heaven] since the ritual offerings of food and water are suspended. By these crimes of the family killers, who propagate a confusion of social classes, community dharmas and the everlasting family dharmas are devastated. We have always heard, O Janardana, that those men who devastate family dharmas have their residence fixed in hell.
BG:1.39-43
So we have a narrative in Hinduism that at least superficially resembles the Abrahamic narrative of reward and punishment based on consequences of actions.
Reward and punishment are products of judgment. In my experience, this is exclusively an Abrahamic concept. The Hindu narrative as I see it, and I dare not speak for all Hindus, is a product of causality.
Dharma, at least my dharma, is the right way of living in accordance with Ṛta, the responsibility for universal order of duties with regard to morals, ethics, virtues, and conduct. There is no judgment, as there is nothing to judge but one's ego, which is a result to ignorance to sattva (truth/virtuousness). Karma is a natural and direct result of our actions.
If I get angry and throw a chair at my window in the wintertime, the window breaks, and the result of my action is that I'm cold. The cold leads to suffering. I'm not suffering because of an overseer thinks I should be punished. I'm suffering because I was irresponsible and lost my temper. My suffering is a result of my actions, not a God that feels I should be punished.
Conversely, if I work hard, I get promoted and get paid more. My promotion and pay increase are not a result of a God thinking I did a good job and should be rewarded. They are a direct result of my actions.