@media (max-width: 1024px) {
  .header-inner {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .header-cta {
    width: 100%;
    justify-content: flex-start;
  }

  .nav {
    font-size: 0.78rem;
  }

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

@media (max-width: 768px) {
  .section {
    padding: 90px 0;
    scroll-margin-top: 140px;
  }

  .hero {
    padding-top: 210px;
  }

  .nav {
    gap: 8px 14px;
  }

  .btn {
    width: 100%;
  }

  .cta-group {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 560px) {
  .brand {
    font-size: 0.95rem;
  }

  .nav {
    font-size: 0.74rem;
  }

  .hero-art {
    min-height: 260px;
  }
}