@media (max-width: 1080px) {
  .hero-inner,
  .about-grid,
  .cards-3,
  .advantages-wrap,
  .cta-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    min-height: auto;
    padding: 72px 0 118px;
  }

  .hero-panel {
    max-width: 760px;
  }

  .nav {
    display: none;
  }
}

@media (max-width: 740px) {
  .topbar-shell {
    width: min(var(--container), calc(100% - 16px));
    border-radius: 18px;
  }

  .topbar-inner {
    min-height: 88px;
    padding: 12px 16px;
    flex-direction: column;
    align-items: center;
  }

  .brand-title {
    font-size: 20px;
  }
  .hero {
    margin-top: -88px;
    padding-top: 88px;
  }
  .hero-strip,
  .hero-grid,
  .about-feature {
    grid-template-columns: 1fr;
  }
  .mini-stat,
  .stat,
  .card,
  .form-box,
  .hero-panel,
  .cta-shell {
    padding: 22px;
  }
  .hero-inner {
    gap: 22px;
  }
  section {
    padding: 82px 0;
  }
  .hero p,
  .lead {
    font-size: 17px;
  }
  .btn {
    width: 100%;
  }
  .hero-actions {
    flex-direction: column;
  }
}