Dark techno / industrial club / cinematic electronic, 140 BPM. Emotional arc from despair to defiance, space atmosphere. Low-register vocal, clear and breathy, upfront with space. Punchy bass as driving heartbeat pulse, aggressive sub/mid, sidechained to kick. Heavy kick, sharp snare, fast hi-hats. Cold ambient pads, metallic percs, subtle space reverb. Light orchestral strings in bridge (behind vocal). Structure: sparse intro, minimal verse, full chorus, emotional bridge, filter sweep build-up, explosive drop, fade out with fading bass pulse.