html { scroll-behavior: smooth; }
body { min-width: 320px; }

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

@media (max-width: 700px) {
  .business-grid,
  .three-col,
  .reasons-grid,
  .projects-grid,
  .news-grid,
  .stats-grid,
  .form-grid,
  .footer-grid,
  .content-layout,
  .spotlight-grid,
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    font-size: 2.7rem;
  }

  .navbar {
    min-height: 72px;
  }

  .nav-menu {
    width: calc(100% - 32px);
    left: 16px;
    right: 16px;
  }

  .brand-text {
    display: none;
  }
}