/* ============================================================
   RESPONSIVE — Tablet (2 col / mitad) y Móvil (1 col + hamburguesa)
   ============================================================ */

/* ---------- TABLET (<= 1024px) ---------- */
@media (max-width: 1024px) {
  :root {
    --space-9: 64px;
    --space-10: 96px;
  }

  .header {
    left: 0;
    right: 0;
    border-radius: 0;
    z-index: 999;
  }

  .header__nav { gap: var(--space-5); }

  /* Módulos -> apilado en tablet y celular (texto luego imagen) */
  
  
  
  

  

  

  .tech-showcase { grid-template-columns: 1fr; }
  
  
  
  
  
  
  
  
  

  .services__grid,
  .team-section__grid { grid-template-columns: repeat(2, 1fr); }

  .contact__grid { grid-template-columns: 1fr; }
  .contact__points { margin-bottom: var(--space-6); }

  .footer__grid { grid-template-columns: 1.2fr 1fr 1fr; }
}

/* ---------- MÓVIL (<= 768px) ---------- */
@media (max-width: 768px) {
  .container { padding: 0 var(--space-5); }
  .section { padding: var(--space-8) 0; }

  /* Menú hamburguesa */
  .header__nav {
    position: fixed;
    top: 64px; left: 0; right: 0;
    flex-direction: column;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-6) var(--space-5);
    gap: var(--space-5);
    transform: translateY(-140%);
    opacity: 0;
    transition: transform var(--transition-base), opacity var(--transition-base);
  }
  .header__nav#main-nav a {
    color: var(--color-text-primary) !important;
  }
  .header__nav#main-nav a:hover {
    color: var(--color-accent) !important;
  }
  .header__nav.is-open { transform: translateY(0); opacity: 1; }
  .header__burger { display: flex; }
  .header__actions .btn--secondary { display: none; }

  .hero { padding-top: calc(var(--space-8) + 60px); text-align: center; }
  .hero .container { grid-template-columns: 1fr; gap: var(--space-6); }
  .hero__content { margin: 0 auto; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  
  .showcase { 
    margin-top: var(--space-5); 
    width: 100%;
  }

  
  
  
  
  

  .services__grid { grid-template-columns: 1fr; }
  
  .team-section__grid { 
    grid-template-columns: 1fr; 
    border-left: none;
    border-top: none;
    gap: var(--space-5);
  }
  .team-section__card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    align-items: center;
    text-align: center;
  }
  
  
  .team-section__contacts {
    align-items: center;
  }

  .contact__grid { padding: var(--space-6) var(--space-5); }
  .form__row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > div:first-child { grid-column: 1 / -1; margin-bottom: var(--space-4); }
  .footer__bottom { flex-direction: column; gap: var(--space-3); text-align: center; }

  .module-modal { width: 94vw; }
  .module-modal__inner { padding: var(--space-5); }
}

/* ---------- MÓVIL PEQUEÑO (<= 420px) ---------- */
@media (max-width: 420px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__grid > div:first-child { grid-column: auto; }
}