/* 1024px */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .legal-wrapper { grid-template-columns: 1fr; }
  .legal-sidebar { display: none; }
  .stats { grid-template-columns: repeat(3, 1fr); }
}

/* 900px */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { order: -1; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* 768px */
@media (max-width: 768px) {
  :root { --container: min(100% - 32px, 1200px); }
  .section { padding: 64px 0; }
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 8px;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .menu-toggle { display: grid; }
  .nav-actions .btn { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0; min-height: auto; }
  .page-hero { padding: 48px 0 32px; }
  .logo-strip { grid-template-columns: repeat(3, 1fr); }
  .newsletter { flex-direction: column; }
}

/* 480px */
@media (max-width: 480px) {
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  .section { padding: 48px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat strong { font-size: 28px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .logo-strip { grid-template-columns: repeat(2, 1fr); }
  .cta-band { padding: 32px 20px; }
  .card { padding: 24px; }
}