Core concepts · 03
These are not slogans. They are production principles applied on every screen and every sprint.
HTML is a map of meaning, not a visual skeleton. Heading hierarchy, landmarks, form labels, and the right button-versus-link choices open the path for search engines and assistive tech.
Mobile is not a shrunken desktop. Type flows with clamp(), the grid breaks, touch targets grow, and horizontal scroll disappears.
Contrast, keyboard focus, a visible :focus-visible ring, and reduced-motion respect. Accessibility is a default, not a last-sprint task.
Fewer requests, compressed assets, system-font fallbacks, no leftover libraries. If the user waits, the product loses.
Form validation, HTTPS, hidden secrets, least privilege. Interface security is not looking polished — it is keeping bad data out.
Three pages today, a product tomorrow. Components, naming, and the content model are built with scale in mind from day one.
Readable names, simple selectors, little magic. Software that is hard to maintain starts cheap and finishes expensive.
Every flow should finish a task. Empty, error, and success states are designed. “Something went wrong” is not enough — show the next step.