I’m refreshing my current HTML website and the focus this time is on modern functionality. The core job is to add one-to-two new pages—first on the list is an interactive solar calculator—and weave them naturally into the existing structure. While you’re in the code, I’d like small corrections made on the present pages so everything feels consistent and up to date. The new content should match the site’s visual style, load quickly, and work flawlessly on desktop and mobile alike. Clean, well-commented HTML, CSS, and any lightweight JavaScript you introduce are a must; I want to be able to maintain the site easily after hand-off. Deliverables • Fully coded solar-calculator page (with working calculations) • One additional information page (exact topic to be confirmed together) • Updated navigation and internal links • Minor fixes on existing pages (text tweaks, layout alignment, etc.) • Cross-browser/mobile testing and final upload to my server I’ll provide FTP access and current site files as soon as we start. Let me know your estimated timeline and any questions you have about integrating the calculator or adding the extra page.