Ultra-melodic driving hard rock / upbeat post-grunge, around 140 BPM. Preserve the current upbeat character, male/female chemistry and highly melodic chorus. Build the song around one instantly recognizable guitar-and-synth riff: short syncopated palm-muted low-string “chug-chug — hit” accents with clear pauses, answered by a bright 4–6 note synth/guitar melody. Verses light, bouncy and groove-driven, never heavy. Add a short drum fill, stop and guitar accent before every chorus. Choruses must lift noticeably higher with wide open power chords, melodic octave guitars, soaring vocals and warm synth layers. Male and female leads alternate cleanly; only sparse harmony in choruses. Keep moderate guitar gain, punchy live drums and warm bass. After the final line “почему мы летим?”, play the signature riff once and finish with one soft female “мы летим”. Clear Russian diction, joyful, romantic, energetic, catchy. No crowd, no gang vocals, no screaming, no heavy guitar wall.