Using REFERENCE_0 and REFERENCE_1 as the design references, recreate the same 4 mobile onboarding screens as clean, high-fidelity UI mockups instead of a photographed laptop screen. Remove all perspective distortion, laptop/browser surroundings, glare, and camera artifacts. Present the four iPhone-style screens front-facing, evenly spaced in one horizontal row on a light gray canvas, preserving the dark-mode version from REFERENCE_0 and the same screen order, typography hierarchy, blue security visual style, rounded phone frames, status bars, skip links, bottom home indicators, and CTA structu