⚔️5e - Hide⚔️

When you take the Hide action, you make a Dexterity (Stealth) check against the Passive Perception of a Creature, you are ☠️Unseen from. Success: You are also ☠️Unheard. Having both the Unseen and Unheard Conditions gives you the ☠️Hidden condition against a target.

A Creature can take the ⚔️Search action to attempt to find you. If the result of that Action is equal to or higher than your Stealth check, you are no longer Hidden from that creature.