/* Responsive overrides for mobile and tablet breakpoints */

@media (max-width: 900px) {
  :root {
    --header-height: 108px;
  }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 8px;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    justify-content: flex-start;
    border-radius: 12px;
  }

  .nav-item.has-dropdown {
    flex-direction: column;
    align-items: stretch;
  }

  .dropdown-panel {
    position: static;
    margin-top: 8px;
    padding: 16px;
    min-width: auto;
    border-radius: 12px;
    box-shadow: none;
  }

  .dropdown-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
  }

  .dropdown-grid.dropdown-grid-services {
    grid-auto-flow: row;
    grid-auto-columns: unset;
    grid-template-rows: none;
    grid-template-columns: 1fr;
  }

  .nav-divider {
    width: 100%;
    height: 1px;
    margin: 8px 0;
  }
}

@media (max-width: 1200px) {
  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .service-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ======= Responsive ======= */
@media (max-width: 920px) {
  .contacto-card {
    grid-template-columns: 1fr;
  }
  .contacto-hero img {
    max-height: 280px;
  }
}

@media (max-width: 640px) {
  .footer-upper {
    justify-content: center;
    text-align: center;
  }

  .footer-logo,
  .footer-partner {
    flex: 0 1 100%;
  }
}