Smooth scroll, booking refactor, success summary
- Add scroll.js: data-scroll-to attribute drives smooth scrollIntoView;
scroll-margin-top at md+ accounts for fixed header offset
- Wire Services, FAQ, Book An Appointment, View Our Services nav/hero
links to on-page anchors; don't close hamburger on scroll-link clicks
- Refactor booking calendar: own the fetch (useEffect + dateRange state)
instead of handing URL to FullCalendar; removes fetchedRef complexity;
noSlotsInMonth derived cleanly from fetchLoading + fetchedEvents
- Success state shows appointment summary (name, service, date/time);
hides calendar/form on success; no "book another" button
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>