import React, { useEffect, useRef } from 'react';
import { gsap } from 'gsap';
import { ScrollTrigger } from 'gsap/ScrollTrigger';

gsap.registerPlugin(ScrollTrigger);

const FeatureSection: React.FC = () => {
  const sectionRef = useRef<HTMLDivElement>(null);
  const imageRef = useRef<HTMLDivElement>(null);
  const contentRef = useRef<HTMLDivElement>(null);

  useEffect(() => {
    const section = sectionRef.current;
    const image = imageRef.current;
    const content = contentRef.current;

    if (!section || !image || !content) return;

    // Image reveal animation
    gsap.fromTo(
      image,
      { clipPath: 'inset(100% 0 0 0)', opacity: 0 },
      {
        clipPath: 'inset(0% 0 0 0)',
        opacity: 1,
        duration: 1.2,
        ease: 'power3.out',
        scrollTrigger: {
          trigger: section,
          start: 'top 60%',
          toggleActions: 'play none none reverse',
        },
      }
    );

    // Content fade in animation
    gsap.fromTo(
      content,
      { x: -60, opacity: 0 },
      {
        x: 0,
        opacity: 1,
        duration: 1,
        ease: 'power3.out',
        scrollTrigger: {
          trigger: section,
          start: 'top 50%',
          toggleActions: 'play none none reverse',
        },
      }
    );

    return () => {
      ScrollTrigger.getAll().forEach((trigger) => trigger.kill());
    };
  }, []);

  return (
    <section ref={sectionRef} className="py-32 md:py-48 bg-sage dark:bg-stone-900 overflow-hidden relative transition-colors duration-500">
      <div className="max-w-[1800px] mx-auto px-6">
        <div className="relative flex flex-col md:block">
          <div className="hidden md:block absolute -top-24 left-10 z-0 select-none opacity-10 dark:opacity-20 pointer-events-none">
            <span className="font-display text-[20rem] leading-none text-black dark:text-white">CRAFT</span>
          </div>
          <div
            ref={imageRef}
            className="w-full md:w-3/5 h-[400px] md:h-[600px] ml-auto relative z-10 shadow-2xl overflow-hidden"
          >
            <img
              src="/landingpage/2.png"
              alt="Handcrafted stoneware ceramics by KNUTH Ceramics — slow-made pottery from Corpus Christi, Texas"
              className="w-full h-full object-cover object-center"
            />
          </div>
          <div ref={contentRef} className="relative z-20 mt-[-100px] md:mt-0 md:absolute md:top-1/2 md:left-20 md:-translate-y-1/2 bg-white dark:bg-stone-900 p-12 md:p-20 shadow-xl max-w-xl mx-auto md:mx-0">
            <span className="block w-12 h-[1px] bg-text-main mb-8"></span>
            <h2 className="font-display text-4xl md:text-5xl font-light mb-8 text-text-main dark:text-white leading-tight">
              The Art of <br /><i className="font-thin">Slow Living</i>
            </h2>
            <p className="font-body font-light text-text-muted dark:text-gray-400 mb-10 leading-loose text-sm">
              We believe in the beauty of handmade objects. Our collection features a curated selection of ceramics designed to elevate the everyday. From sturdy mugs for your morning coffee to elegant vases that breathe life into a room, each piece is crafted with patience and intention.
            </p>
            <a className="group inline-flex items-center text-xs uppercase tracking-[0.2em] text-text-main dark:text-white font-medium" href="#">
              Read Our Story <span className="ml-2 group-hover:translate-x-1 transition-transform">→</span>
            </a>
          </div>
        </div>
      </div>
    </section>
  );
};

export default FeatureSection;