/* Portada móvil: cargar después de site.css. Sin fuentes ni recursos nuevos. */
@media (max-width: 700px) {
  .hero-layout { padding-block: 40px 36px; }
  .hero .eyebrow { max-width: 32ch; line-height: 1.7; letter-spacing: .12em; }
  .hero h1 { font-size: clamp(32px, 8.8vw, 48px); line-height: 1.15; letter-spacing: -.045em; }
  .hero-sub { font-size: 16px; line-height: 1.65; margin-bottom: 24px; }
  .hero-actions { flex-direction: column; gap: 12px; }
  .hero-actions .btn { width: 100%; min-height: 52px; font-size: 15px; }
  .hero-foot { margin-top: 24px; gap: 8px; font-size: 12px; }
  .hero-foot > span { width: 100%; }
  .hero-foot > span:nth-child(2) { display: none; }
  .services-section { padding-block: 48px; }
  .services-section .section-desc { font-size: 16px; }
  .services-grid { gap: 16px; }
  .service-card { min-height: 0; padding: 24px; }
  .service-top { margin-bottom: 18px; }
  .service-card h3 { font-size: 23px; line-height: 1.25; }
  .service-card p { font-size: 15px; line-height: 1.65; }
  .service-bottom a { min-width: 48px; min-height: 48px; }
  .menu-toggle { width: 48px; height: 48px; }
}