@media (max-width: 980px) {
  .hero-grid,
  .split,
  .split.reverse,
  .layout,
  .steps,
  .scope,
  .footer-grid,
  .districts {
    grid-template-columns: 1fr;
  }

  .scope a,
  .scope a:first-child {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 14px 0;
  }
  .scope a:first-child { border-top: 0; }

  .aside { position: static; }
  .section-head { flex-direction: column; align-items: start; }
  .directory a { grid-template-columns: 42px 1fr; }
  .dir-go { display: none; }
}

@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: white;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 20px 16px;
    gap: 0;
  }
  .site-nav[data-open="true"] { display: flex; }
  .site-nav a { padding: 12px 4px; min-height: 48px; }
  .header-main { position: static; }
  .site-header { position: sticky; }
  .hero { padding-top: 28px; }
  .hero h1 { max-width: none; }
  .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
}

@media (max-width: 760px) {
  body { padding-bottom: 68px; }
  .header-phone { display: none; }
  .wrap { width: min(var(--wrap), calc(100% - 28px)); }
  .mobile-contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    background: white;
    border-top: 1px solid var(--line);
  }
  .mobile-contact a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    text-decoration: none;
    font-weight: 750;
    color: white;
    background: var(--navy);
  }
  .mobile-contact a.wa { background: #0f6b45; }
  .brand img { height: 48px; }
  .section { padding: 42px 0; }
  .page-hero h1 { max-width: none; }
}

@media (max-width: 420px) {
  .actions .btn { width: 100%; }
  .facts li { grid-template-columns: 1fr; gap: 2px; }
}