/* =====================================================
   Responsive Styles
   ===================================================== */

@media (max-width: 1199px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 991px) {
  :root {
    --section-pad: 90px;
  }

  .mobile-nav-toggle {
    display: block;
    z-index: 1000;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--bg-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 30px 30px;
    gap: 8px;
    border-left: 1px solid var(--border);
    transition: right var(--transition-base);
    z-index: 999;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-menu a {
    display: block;
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
  }

  .nav-menu a::after {
    display: none;
  }

  .nav-cta {
    margin-top: 12px;
    text-align: center;
    width: 100%;
  }

  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 998;
  }

  .mobile-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .hero-row {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats-mini {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-visual svg {
    max-width: 400px;
  }

  .about-row {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-visual {
    order: -1;
  }

  .about-visual svg {
    max-width: 400px;
    margin: 0 auto;
  }

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

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

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

@media (max-width: 767px) {
  :root {
    --section-pad: 70px;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-stats-mini {
    flex-direction: column;
    gap: 20px;
  }

  .stats-grid,
  #services .services-grid,
  .process-grid,
  .about-features {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

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

  .btn {
    width: 100%;
  }

  .contact-form-wrapper {
    padding: 24px;
  }
}