);
}
/* ========== FOOTER ========== */
function Footer() {
return (
);
}
/* ========== Section head helper ========== */
function SectionHead({ label, children }) {
return (
{label}
{children}
);
}
/* ========== Reveal on scroll ========== */
function useReveal(ref) {
useEffect(() => {
if (!ref.current) return;
const els = ref.current.querySelectorAll('.fade-up');
const io = new IntersectionObserver((entries) => {
entries.forEach(e => {
if (e.isIntersecting) {
e.target.classList.add('in');
io.unobserve(e.target);
}
});
}, { threshold: 0.12 });
els.forEach(el => io.observe(el));
// Fallback: if IntersectionObserver never reports (offscreen/print/
// screenshot contexts), reveal anything still hidden so content is
// never stuck at opacity:0.
const fallback = setTimeout(() => {
els.forEach(el => {
const r = el.getBoundingClientRect();
if (!el.classList.contains('in') && r.top < window.innerHeight) {
el.classList.add('in');
io.unobserve(el);
}
});
}, 1200);
return () => { clearTimeout(fallback); io.disconnect(); };
}, [ref]);
}
Object.assign(window, { Nav, Footer, SectionHead, TweaksRoot, useReveal, Marquee, CountUp, PetOwnerNote });
/* ========== Pet-owner pointer strip ========== */
function PetOwnerNote({ surface }) {
return (
Pet owner?
Dr. Canapp works through veterinary referral — but the clinicians she has trained perform MSK ultrasound in their own practices. The network map shows where to find one near you.
