@media (max-width: 992px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 840px) {
  .logo-text {
    display: none;
  }

  .grid-2,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: block;
    order: 3;
  }

  .lang-switcher {
    order: 2;
    margin-left: auto;
  }

  .nav {
    position: absolute;
    left: 4%;
    right: 4%;
    top: 82px;
    background: #0a2344;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .nav.show {
    display: flex;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .hero {
    min-height: 86vh;
  }

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

  .service-grid,
  .why-grid,
  .stats-grid,
  .process-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stat-box {
    padding: 20px 10px;
  }
}