j_kedzierski/src/blocks/Hero/Component.tsx

'use client'
import React from 'react'
import { motion } from 'framer-motion'
import type { Page, Media } from '../../payload-types'
import Link from 'next/link'
import Image from 'next/image'
import { ImagePlaceholder } from '../../components/ImagePlaceholder'

type BaseProps = Extract<NonNullable<Page['layout']>[0], { blockType: 'hero' }>
type Props = BaseProps & { whatsappNumber?: string | null }

const customEase = [0.22, 1, 0.36, 1] as const

const containerVariants = {
  hidden: {},
  visible: {
    transition: {
      staggerChildren: 0.14,
      delayChildren: 0.2
    },
  },
}

const itemVariants = {
  hidden: { opacity: 0, y: 22 },
  visible: {
    opacity: 1,
    y: 0,
    transition: {
      duration: 0.7,
      ease: customEase,
    },
  },
}

export const HeroBlock: React.FC<Props> = ({
  title,
  titleAccent,
  subtitle,
  primaryCta,
  secondaryCta,
  image,
  whatsappNumber,
}) => {
  const whatsappLink = whatsappNumber ? `https://wa.me/${whatsappNumber}` : '#'

  const heroMedia = typeof image === 'object' && image !== null ? (image as Media) : null
  const imageUrl = heroMedia?.url
  const imageAlt = heroMedia?.alt || 'Tło hero'

  return (
    <motion.section
      initial="hidden"
      animate="visible"
      className="relative w-full min-h-[70vh] lg:min-h-[85vh] flex flex-col justify-end overflow-hidden"
    >
      {/* Background Layer */}
      <div className="absolute inset-0 z-0">
        {imageUrl ? (
          <>
            <Image
              src={imageUrl}
              alt={imageAlt}
              fill
              priority
              sizes="100vw"
              className="object-cover object-center"
            />
            {/* Ciemny gradient pod spodem, by biały tekst był świetnie czytelny, a zdjęcie pozostało nasycone */}
            <div className="absolute inset-0 bg-gradient-to-t from-black/80 via-black/40 to-transparent lg:bg-gradient-to-r lg:from-black/90 lg:via-black/40 lg:to-transparent" />
            <div className="absolute inset-0 bg-black/20" />
          </>
        ) : (
          <div className="absolute inset-0 bg-card bg-paper-noise border-b border-border/50" />
        )}
      </div>

      {/* Content Layer */}
      <div className="container-premium relative z-10 w-full pb-16 lg:pb-24 pt-32">
        <div className="flex flex-col lg:flex-row items-end justify-between gap-12">
          
          {/* Main Content (Bottom Left) */}
          <motion.div
            variants={containerVariants}
            className="w-full lg:max-w-3xl flex flex-col"
          >
            <motion.h1
              variants={itemVariants}
              className={`font-heading text-4xl sm:text-5xl md:text-6xl lg:text-[4.5rem] font-bold leading-[1.05] mb-6 text-balance break-words hyphens-auto ${imageUrl ? 'text-white drop-shadow-md' : 'text-foreground'}`}
            >
              <span className="block">{title}</span>
              {titleAccent && (
                <span className="block text-accent mt-2">
                  {titleAccent.split(/(po polsku)/i).map((part, i) => 
                    part.toLowerCase() === 'po polsku' ? <i key={i} className="italic font-medium">{part}</i> : part
                  )}
                </span>
              )}
            </motion.h1>
            
            <motion.p
              variants={itemVariants}
              className={`text-lg sm:text-xl md:text-2xl mb-10 leading-relaxed font-medium max-w-[55ch] ${imageUrl ? 'text-white/90 drop-shadow-md' : 'text-foreground/90'}`}
            >
              {subtitle}
            </motion.p>
            
            <motion.div
              variants={itemVariants}
              className="flex flex-col sm:flex-row items-start sm:items-center gap-6 sm:gap-8"
            >
              {whatsappNumber && (
                <a 
                  href={whatsappLink}
                  target="_blank"
                  rel="noopener noreferrer"
                  className="px-8 py-4 bg-[#25D366] hover:bg-[#20bd5a] text-[#1C1B1A] font-bold text-base sm:text-lg transition-colors flex items-center justify-center rounded-none shadow-md cursor-pointer border border-[#1C1B1A]/10"
                >
                  {primaryCta}
                </a>
              )}
              {secondaryCta?.text && secondaryCta?.url && (
                secondaryCta.url.startsWith('#') ? (
                  <a 
                    href={secondaryCta.url}
                    className={`${imageUrl ? 'text-white drop-shadow-md' : 'text-foreground'} font-semibold text-lg hover:text-accent hover:underline underline-offset-4 transition-colors`}
                  >
                    {secondaryCta.text}
                  </a>
                ) : (
                  <Link 
                    href={secondaryCta.url}
                    className={`${imageUrl ? 'text-white drop-shadow-md' : 'text-foreground'} font-semibold text-lg hover:text-accent hover:underline underline-offset-4 transition-colors`}
                  >
                    {secondaryCta.text}
                  </Link>
                )
              )}
            </motion.div>
          </motion.div>



        </div>
      </div>
    </motion.section>
  )
}