14abb487-2a75-4f7a-bc6e-b1bf46132b2a/src/components/sections/faq/FaqSimpleHighlight.tsx

import { useState } from "react";
import { motion, AnimatePresence } from "motion/react";
import { Plus } from "lucide-react";
import ScrollReveal from "@/components/ui/ScrollReveal";
import Button from "@/components/ui/Button";
import TextAnimation from "@/components/ui/TextAnimation";
import { cls } from "@/lib/utils";

type FaqItem = {
  question: string;
  answer: string;
};

const FaqSimpleHighlight = ({
  tag,
  title,
  titleHighlight,
  description,
  primaryButton,
  secondaryButton,
  items,
  textAnimation,
}: {
  tag: string;
  title: string;
  titleHighlight?: string;
  description: string;
  primaryButton?: { text: string; href: string };
  secondaryButton?: { text: string; href: string };
  items: FaqItem[];
  textAnimation: "slide-up" | "fade-blur" | "fade";
}) => {
  const [activeIndex, setActiveIndex] = useState<number | null>(null);

  const handleToggle = (index: number) => {
    setActiveIndex(activeIndex === index ? null : index);
  };

  return (
    <section aria-label="FAQ section" className="py-20">
      <div className="w-content-width mx-auto flex flex-col gap-8 md:gap-10">
        <div className="flex flex-col items-center gap-2">
          <div className="px-3 py-1 mb-1 text-sm card rounded w-fit">
            <p>{tag}</p>
          </div>

          <motion.h2
            className="md:max-w-8/10 text-6xl 2xl:text-7xl leading-[1.15] font-normal text-center text-balance"
            initial="hidden"
            whileInView="visible"
            viewport={{ once: true, margin: "-20%" }}
            transition={{ staggerChildren: 0.04 }}
          >
            {(() => {
              const titleWords = title.split(" ");
              const highlightWords = titleHighlight ? titleHighlight.split(" ") : [];
              const allWords = [...titleWords, ...highlightWords];

              return allWords.map((word, i) => {
                const isHighlight = i >= titleWords.length;
                return (
                  <span key={i}>
                    {i > 0 && " "}
                    <motion.span
                      className={isHighlight ? "inline-block font-serif italic" : "inline-block"}
                      variants={{
                        hidden: { opacity: 0, y: "50%" },
                        visible: { opacity: 1, y: 0 },
                      }}
                      transition={{ duration: 0.6, ease: [0.25, 0.46, 0.45, 0.94] }}
                    >
                      {word}
                    </motion.span>
                  </span>
                );
              });
            })()}
          </motion.h2>

          <TextAnimation
            text={description}
            variant={textAnimation}
            gradientText={false}
            tag="p"
            className="md:max-w-7/10 text-lg md:text-xl leading-snug text-center text-balance"
          />

          {(primaryButton || secondaryButton) && (
            <div className="flex flex-wrap justify-center gap-3 mt-2 md:mt-3">
              {primaryButton && <Button text={primaryButton.text} href={primaryButton.href} variant="primary" />}
              {secondaryButton && <Button text={secondaryButton.text} href={secondaryButton.href} variant="secondary" animationDelay={0.1} />}
            </div>
          )}
        </div>

        <ScrollReveal variant="slide-up" className="flex flex-col gap-3 xl:gap-3.5 2xl:gap-4">
          {items.map((item, index) => (
            <div
              key={index}
              onClick={() => handleToggle(index)}
              className="p-3 xl:p-3.5 2xl:p-4 rounded card cursor-pointer select-none"
            >
              <div className="flex items-center justify-between gap-3 xl:gap-3.5 2xl:gap-4">
                <h3 className="text-lg md:text-xl font-normal leading-snug">{item.question}</h3>
                <div className="flex shrink-0 items-center justify-center size-8 md:size-9 rounded primary-button">
                  <Plus
                    className={cls(
                      "size-3.5 md:size-4 text-primary-cta-text transition-transform duration-300",
                      activeIndex === index && "rotate-45"
                    )}
                    strokeWidth={2}
                  />
                </div>
              </div>
              <AnimatePresence initial={false}>
                {activeIndex === index && (
                  <motion.div
                    initial={{ height: 0, opacity: 0 }}
                    animate={{ height: "auto", opacity: 1 }}
                    exit={{ height: 0, opacity: 0 }}
                    transition={{ duration: 0.3, ease: "easeOut" }}
                    className="overflow-hidden"
                  >
                    <p className="pt-1 text-base leading-snug">{item.answer}</p>
                  </motion.div>
                )}
              </AnimatePresence>
            </div>
          ))}
        </ScrollReveal>
      </div>
    </section>
  );
};

export default FaqSimpleHighlight;