function ScrollCallButton(){
const [show,setShow]=React.useState(false);
React.useEffect(()=>{
const onScroll=()=>setShow(window.scrollY>320);
window.addEventListener('scroll',onScroll);
return()=>window.removeEventListener('scroll',onScroll);
},[]);
React.useEffect(()=>{window.lucide&&window.lucide.createIcons();},[show]);
return <a href="tel:9814161376" className="scroll-call-btn" style={{position:'fixed',right:20,bottom:20,width:56,height:56,borderRadius:'50%',background:'var(--navy-900)',color:'#fff',display:show?'flex':'none',alignItems:'center',justifyContent:'center',boxShadow:'var(--shadow-float)',zIndex:70,textDecoration:'none'}} aria-label="Call Ally Institute of Education">
<i data-lucide="phone" style={{width:24,height:24}}></i>
</a>;
}
window.ScrollCallButton=ScrollCallButton;