Every developer knows to write mobile-first CSS. Fewer understand what mobile-first actually means at the product level — and why it changes everything.
Product Design5 min read
Mobile-first is not what you think it is
Mobile-first is a design philosophy, not a CSS breakpoint strategy.
Markus Johannes Baier


Markus Johannes Baier
Founder, HARWAY Experience GmbH
Product design practitioner.
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