@media (max-width: 1050px) {
  .grid.four, .grid.products { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--white);
    padding: 14px 18px 22px;
    border-bottom: 1px solid var(--border);
  }
  .nav.is-open { display: flex; }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    width: auto;
    grid-template-columns: 1fr;
    box-shadow: none;
    margin: 0 14px 10px;
  }
  .dropdown.is-open .dropdown-menu { display: grid; }
  .split, .grid.three, .contact-layout { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-panel { grid-template-columns: 1fr; }
  .hero { min-height: 590px; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 22px, 1180px); }
  .section { padding: 58px 0; }
  .grid.four, .grid.products, .stats-grid, .footer-grid { grid-template-columns: 1fr; }
  .agency-card { min-height: auto; }
  .agency-card img { height: 112px; }
  .agency-card .card-actions { grid-template-columns: 1fr; }
  .contact-form, .contact-panel { padding: 24px; }
  .contact-actions { display: grid; }
  .map-panel, .map-panel iframe { min-height: 300px; }
  .hero p { font-size: 18px; }
  .topbar .container { display: block; }
  .brand span:last-child { font-size: 15px; }
}