Worked on the MichaelPopov62/project-fs116-01 repository, delivering a comprehensive footer redesign focused on responsive styling and maintainability. The project involved building a new footer section with navigation links, contact information, and copyright details, ensuring consistent rendering across mobile, tablet, and desktop devices. Using HTML and CSS, the developer iteratively updated footer.html, footer.css, and base.css to refine address formatting, introduce PR-tracking behavior, and resolve responsive regressions. This work improved user experience and branding consistency at the footer, while reducing future maintenance overhead by establishing stable, cross-viewport styling and clear structural organization for ongoing site updates.