References
Images sourced from Unsplash:
- Hero image: https://images.unsplash.com/photo-1502224562085-639556652f33
- City Path image: https://images.unsplash.com/photo-1477959858617-67f85cf4f1df
- Beach Run image: https://images.unsplash.com/photo-1507525428034-b723cf961d3e
- Join page image: https://images.unsplash.com/photo-1516321497487-e288fb19713f