mercadodevida/project/frontend/src/components/layout/Footer.tsx

import Link from 'next/link';

export function Footer() {
  return (
    <footer className="mt-auto" style={{ backgroundColor: 'var(--color-footer-bg)', color: 'var(--color-footer-text)' }}>
      <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-12">
        <div className="grid grid-cols-2 md:grid-cols-4 gap-8">
          {/* Brand */}
          <div className="col-span-2 md:col-span-1">
            {/* FIX-04: Natural Almagro / Mercado de Vida stacked */}
            <div className="mb-3">
              <p
                className="text-2xl font-bold leading-none"
                style={{ fontFamily: 'Almagro', color: '#70ad47' }}
              >
                Natural
              </p>
              <p
                className="text-xs font-normal leading-tight mt-0.5"
                style={{ fontFamily: 'var(--font-sans)', color: 'var(--color-footer-muted)', letterSpacing: '0.06em' }}
              >
                Mercado de Vida
              </p>
            </div>
            <blockquote
              className="pl-3 border-l-2 leading-relaxed text-sm italic"
              style={{ borderLeftColor: 'var(--color-primary)', color: 'var(--color-footer-muted)' }}
            >
              Productos naturales y orgánicos para tu bienestar. Calidad certificada, envío a toda España.
            </blockquote>
          </div>

          {/* Shop */}
          <div>
            <h3 className="text-xs font-semibold uppercase tracking-widest mb-4" style={{ color: 'var(--color-footer-text)' }}>
              Tienda
            </h3>
            <ul className="space-y-2">
              {[
                ['/products', 'Productos'],
                ['/categories', 'Categorías'],
                ['/brands', 'Marcas'],
                ['/search', 'Buscar'],
              ].map(([href, label]) => (
                <li key={href}>
                  <Link href={href}
                    className="text-sm transition-colors hover:opacity-80"
                    style={{ color: 'var(--color-footer-muted)' }}>
                    {label}
                  </Link>
                </li>
              ))}
            </ul>
          </div>

          {/* Company */}
          <div>
            <h3 className="text-xs font-semibold uppercase tracking-widest mb-4" style={{ color: 'var(--color-footer-text)' }}>
              Empresa
            </h3>
            <ul className="space-y-2">
              {[
                ['/about', 'Quiénes somos'],
                ['/contact', 'Contacto'],
              ].map(([href, label]) => (
                <li key={href}>
                  <Link href={href}
                    className="text-sm transition-colors hover:opacity-80"
                    style={{ color: 'var(--color-footer-muted)' }}>
                    {label}
                  </Link>
                </li>
              ))}
            </ul>
          </div>

          {/* Legal */}
          <div>
            <h3 className="text-xs font-semibold uppercase tracking-widest mb-4" style={{ color: 'var(--color-footer-text)' }}>
              Legal
            </h3>
            <ul className="space-y-2">
              {[
                ['/shipping', 'Envíos'],
                ['/privacy', 'Privacidad'],
                ['/terms', 'Términos'],
                ['/cookies', 'Cookies'],
              ].map(([href, label]) => (
                <li key={href}>
                  <Link href={href}
                    className="text-sm transition-colors hover:opacity-80"
                    style={{ color: 'var(--color-footer-muted)' }}>
                    {label}
                  </Link>
                </li>
              ))}
            </ul>
          </div>
        </div>

        {/* Bottom bar */}
        <div className="mt-10 pt-6 flex flex-col sm:flex-row justify-between items-center gap-4" style={{ borderTop: '1px solid rgba(255,255,255,0.1)' }}>
          <p className="text-xs" style={{ color: 'rgba(232,245,224,0.4)' }}>
            © 2026 mercadodevida. Todos los derechos reservados.
          </p>
          <div className="flex items-center gap-4">
            <a href="https://instagram.com/mercadodevida/" target="_blank" rel="noopener" aria-label="Instagram"
              className="transition-opacity hover:opacity-70" style={{ color: 'var(--color-footer-muted)' }}>
              <svg className="w-5 h-5" fill="currentColor" viewBox="0 0 24 24"><path d="M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.919 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.919 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.919-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.919-4.919 1.266-.057 1.645-.069 4.849-.069zM12 0C8.741 0 8.333.014 7.053.072 2.695.272.273 2.69.073 7.052.014 8.333 0 8.741 0 12c0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98C8.333 23.986 8.741 24 12 24c3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98C15.668.014 15.259 0 12 0zm0 5.838a6.162 6.162 0 100 12.324 6.162 6.162 0 000-12.324zM12 16a4 4 0 110-8 4 4 0 010 8zm6.406-11.845a1.44 1.44 0 100 2.881 1.44 1.44 0 000-2.881z"/></svg>
            </a>
            <a href="https://www.facebook.com/mercadodevida" target="_blank" rel="noopener" aria-label="Facebook"
              className="transition-opacity hover:opacity-70" style={{ color: 'var(--color-footer-muted)' }}>
              <svg className="w-5 h-5" fill="currentColor" viewBox="0 0 24 24"><path d="M24 12.073c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.99 4.388 10.954 10.125 11.854v-8.385H7.078v-3.47h3.047V9.43c0-3.007 1.792-4.669 4.533-4.669 1.312 0 2.686.235 2.686.235v2.953H15.83c-1.491 0-1.956.925-1.956 1.874v2.25h3.328l-.532 3.47h-2.796v8.385C19.612 23.027 24 18.062 24 12.073z"/></svg>
            </a>
          </div>
        </div>
      </div>
    </footer>
  );
}