Retain strong default focus styles or design custom outlines with adequate contrast and spacing. Avoid removing outlines for aesthetic reasons, and ensure the focus order matches visual order. Provide clear hover, focus, and active states on links and buttons. These cues help keyboard users, power users, and screen reader users orient quickly, reducing frustration and making complex pages feel navigable, predictable, and genuinely considerate.
Prevent mistakes with clear labels, examples, and inline hints shown before submission. When errors occur, present concise, polite messages near affected fields and summarize them at the top with anchor links. Preserve user input and avoid ambiguous color-only signals. This supportive approach respects anxiety and time pressure, allowing visitors to complete contact requests or newsletter signups confidently, without retyping or second-guessing your interface intentions.