/* ============================================================
   OT SECURITY — DISEÑO RESPONSIVO
   Ajustes específicos para dispositivos móviles y tablets.
   ============================================================ */

/* — Tablets y Desktops pequeños — */
@media (max-width: 900px) {
  .why-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-family {
    display: none;
  }

  .process-steps {
    padding-left: 0;
  }
  .process-steps::before {
    display: none;
  }
  .step {
    flex-direction: column !important;
    text-align: center !important;
    gap: 1.5rem !important;
  }
  .step-num {
    position: static !important;
    margin: 0 auto !important;
    left: 0 !important;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* — Teléfonos móviles — */
@media (max-width: 640px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 25, 49, 0.98);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--card-border);
  }

  .nav-links.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 10px;
  }

  .stat-card {
    border-radius: 12px !important;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    align-items: center;
    text-align: center;
  }

  .footer-logo-wrap {
    justify-content: center;
  }

  .hero {
    padding-top: 100px;
    padding-bottom: 60px;
  }
}