@media (max-width: 1040px) {
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
  }

  .nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto;
    border-radius: 999px;
    background: currentColor;
  }

  .nav-menu {
    position: fixed;
    top: 74px;
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius);
    padding: 1rem;
    background: rgba(7, 16, 24, 0.98);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    padding: 0.75rem;
  }

  .hero-grid,
  .split-layout,
  .method-layout,
  .governance-grid {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .three-services,
  .pain-grid,
  .outcomes-grid,
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .trust-logos {
    justify-content: center;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 32px, 1160px);
  }

  .site-header {
    height: 66px;
    padding: 0 16px;
  }

  .nav-logo img {
    height: 28px;
  }

  .nav-menu {
    top: 66px;
  }

  .hero-section {
    min-height: auto;
    padding: 7.2rem 0 4.2rem;
  }

  .hero-copy h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
  }

  .hero-system {
    border-radius: 20px;
  }

  .system-metrics,
  .service-grid,
  .three-services,
  .pain-grid,
  .outcomes-grid,
  .steps-grid,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .section-block,
  .cta-section {
    padding: 4.7rem 0;
  }

  .section-heading {
    text-align: left;
  }

  .lead-copy {
    border-left: 0;
    border-top: 1px solid rgba(14, 143, 149, 0.28);
    padding: 1.2rem 0 0;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }

  .service-card,
  .pain-grid article,
  .outcomes-grid article,
  .steps-grid article {
    min-height: auto;
  }

  .solution-grid .service-card {
    min-height: auto;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .wa-float {
    right: 16px;
    bottom: 16px;
  }
}