'use client';

import React, { useEffect, useRef, useState } from 'react';

interface SplitHeadingProps {
  children: React.ReactNode;
  className?: string;
}

export default function SplitHeading({ children, className = '' }: SplitHeadingProps) {
  const elementRef = useRef<HTMLDivElement>(null);
  const [isVisible, setIsVisible] = useState(false);

  useEffect(() => {
    const observer = new IntersectionObserver(
      (entries) => {
        entries.forEach((entry) => {
          if (entry.isIntersecting) {
            setIsVisible(true);
            observer.disconnect();
          }
        });
      },
      { threshold: 0.1 }
    );

    if (elementRef.current) {
      observer.observe(elementRef.current);
    }

    return () => observer.disconnect();
  }, []);

  return (
    <div 
      ref={elementRef}
      className={`transform transition-all duration-1000 ease-out ${
        isVisible ? 'opacity-100 translate-y-0' : 'opacity-0 translate-y-10'
      } ${className}`}
    >
      <h3 className="text-2xl md:text-3xl font-bold leading-tight text-text-primary">
        {children}
      </h3>
    </div>
  );
}