text: import React from 'react'
  import { Link, graphql, useStaticQuery } from "gatsby"
  import headerStyles from './header.module.scss'
  
  
  
  export default function Header() {
    const data = useStaticQuery(graphql`
    query {
      site {
        siteMetadata {
          title
        }
      }
    }
    `)
  
    return (
      <header className={headerStyles.header}>
        <h1><Link className={headerStyles.title} to='/'>{data.site.siteMetadata.title}</Link></h1>
        <nav>
          <ul className={headerStyles.navList}>
            <li>
              <Link className={headerStyles.navItem} activeClassName={headerStyles.activeNavItem} to='/'>Home</Link>
            </li>
            <li>
              <Link className={headerStyles.navItem} activeClassName={headerStyles.activeNavItem} to='/items'>Products</Link>
            </li>
            <li>
              <Link className={headerStyles.navItem} activeClassName={headerStyles.activeNavItem} to='/about'>About</Link>
            </li>
            <li>
              <Link className={headerStyles.navItem} activeClassName={headerStyles.activeNavItem} to='/blog'>Blog</Link>
            </li>
            <li>
              <Link className={headerStyles.navItem} activeClassName={headerStyles.activeNavItem} to='/contact'>Contact</Link>
            </li>
          </ul>
        </nav>
      </header>
    )
  }
  