@media (max-width: 1024px) {
  .card-grid,
  .card-4col {
    grid-template-columns: repeat(2, 1fr);
  }

  .region-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.55rem; }
  h3 { font-size: 1.25rem; }

  .container {
    padding: 0 18px;
  }

  .topbar {
    height: auto;
    padding: 6px 0;
    font-size: 0.8rem;
  }

  .topbar .container {
    justify-content: center;
    gap: 18px;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 24px 24px;
    gap: 4px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
    transition: right 0.35s ease;
    z-index: 200;
    overflow-y: auto;
  }

  .nav.open {
    right: 0;
  }

  .nav a {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
  }

  .nav a.active::after {
    display: none;
  }

  .nav a.active {
    background: var(--accent-bg);
  }

  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 201;
    position: relative;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 150;
  }

  .nav-overlay.show {
    display: block;
  }

  .hero-content {
    padding: 60px 18px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .section {
    padding: 56px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .card-grid,
  .card-2col,
  .card-4col {
    grid-template-columns: 1fr;
  }

  .region-grid {
    grid-template-columns: 1fr;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .split-img {
    max-height: 280px;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }

  .footer-bottom .footer-legal-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .cookie-consent .container {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .cookie-consent-buttons {
    width: 100%;
    justify-content: center;
  }

  .page-hero {
    padding: 40px 0;
  }

  .legal-content {
    padding: 40px 18px;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.35rem; }

  .hero h1 {
    font-size: 1.65rem;
  }

  .topbar .container {
    flex-direction: column;
    gap: 4px;
  }

  .topbar .topbar-item {
    font-size: 0.78rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .btn {
    padding: 10px 22px;
    font-size: 0.88rem;
  }

  .card {
    padding: 24px 20px;
  }
}