@media (max-width: 1250px) {
  .container {
    width: min(calc(100% - 44px), var(--container));
  }

  .brand-logo {
    width: 275px;
  }

  .nav-links {
    gap: 1.35rem;
  }

  .nav-links a {
    font-size: 0.9rem;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 980px) {
  .nav {
    min-height: 98px;
  }

  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid #bfd0dc;
    border-radius: 10px;
    background: #fff;
    color: var(--navy);
    font-size: 1.25rem;
    cursor: pointer;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 86px;
    left: 22px;
    right: 22px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.8rem;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    padding: 0.85rem 0.75rem;
  }

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

  .hero-copy {
    padding: 4rem 0 3rem;
  }

  .hero-media {
    min-height: 420px;
    clip-path: none;
    border-radius: 24px 24px 0 0;
  }

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

  .about-metrics {
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 2rem 0 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .split-section {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

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

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .brand-logo {
    width: 220px;
  }

  .hero h1 {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

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

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

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

  .about-placeholder {
    min-height: 270px;
  }

  .about-metrics {
    grid-template-columns: 1fr;
  }

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

  .process-grid::before {
    display: none;
  }

  .process-step {
    text-align: left;
    display: grid;
    grid-template-columns: 54px 1fr;
    column-gap: 1rem;
  }

  .step-number {
    grid-column: 2;
  }

  .step-icon {
    grid-column: 1;
    grid-row: 1 / span 3;
    width: 54px;
    height: 54px;
  }

  .process-step h3,
  .process-step p {
    grid-column: 2;
  }

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

  .contact-channels {
    flex-direction: column;
    gap: 0.8rem;
  }

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

@media (max-width: 520px) {
  .site-header {
    position: relative;
  }

  .nav {
    min-height: 82px;
  }

  .brand-logo {
    width: 185px;
  }

  .section {
    padding: 4rem 0;
  }

  .services-grid,
  .sector-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero-actions .btn {
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}