@media (max-width: 1024px) {
  .container { padding: 0 32px; }
  .section { padding: 90px 0; }
  .intro-grid, .why-grid, .about-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .why-image, .about-image { height: 460px; }
  .services-grid { gap: 40px; }
  .showcase-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .showcase-item, .showcase-item.large {
    grid-column: span 1;
    grid-row: span 1;
    height: 340px;
  }
  .testimonial-grid, .approach-grid, .values-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .container { padding: 0 22px; }
  .section { padding: 70px 0; }

  .nav-desktop { display: none; }
  .menu-toggle { display: flex; }

  h1 { font-size: clamp(2.4rem, 9vw, 3.4rem); }
  h2 { font-size: clamp(1.8rem, 6vw, 2.4rem); }

  .hero { min-height: 90vh; padding: 130px 0 70px; }
  .hero-sub { font-size: 1.05rem; margin: 24px 0 36px; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .scroll-hint { display: none; }

  .page-hero { padding: 150px 0 70px; }
  .page-hero p { font-size: 1.05rem; }

  .services-grid { grid-template-columns: 1fr; }
  .service-img { height: 240px; }

  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-item, .showcase-item.large { height: 300px; }

  .why-image, .about-image { height: 360px; }

  .contact-form { padding: 36px 28px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr; gap: 36px; padding-bottom: 50px; }
  .site-footer { padding: 70px 0 30px; }

  .section-head { margin-bottom: 50px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .section { padding: 60px 0; }
  .mobile-menu { padding: 90px 32px 32px; }
  .mobile-menu nav a { font-size: 1.5rem; }
}