@media (max-width: 1100px) {
  .service-grid,
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .hero-grid,
  .about-grid,
  .detail-overview,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 720px;
  }
}

@media (max-width: 992px) {
  .mobile-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav-wrap {
    position: fixed;
    top: 82px;
    left: 0;
    right: 0;
    max-height: calc(100vh - 82px);
    overflow-y: auto;
    padding: 18px 20px 24px;
    background: rgba(2, 8, 23, 0.98);
    border-top: 1px solid rgba(255,255,255,.08);
    transform: translateY(-18px);
    opacity: 0;
    visibility: hidden;
    transition: .25s ease;
  }

  body.mobile-menu-open .main-nav-wrap {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav {
    display: grid;
    gap: 0;
  }

  .main-nav > li > a {
    padding: 15px 0;
    justify-content: space-between;
  }

  .main-nav > li.active > a::after {
    display: none;
  }

  .dropdown-menu {
    position: static;
    min-width: 100%;
    transform: none;
    opacity: 1;
    visibility: visible;
    display: none;
    box-shadow: none;
    margin: 4px 0 10px;
    background: rgba(255,255,255,.05);
  }

  .has-dropdown.open .dropdown-menu {
    display: block;
  }

  .has-dropdown:hover .dropdown-menu {
    transform: none;
  }

  .header-actions .btn {
    display: none;
  }

  .page-hero {
    padding: 70px 0;
  }

  .home-hero {
    min-height: auto;
  }

  .faq-layout {
    grid-template-columns: 1fr;
  }

  .faq-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section-padding {
    padding: 62px 0;
  }

  .section-padding-sm {
    padding: 44px 0;
  }

  .header-inner {
    height: 74px;
  }

  .main-nav-wrap {
    top: 74px;
    max-height: calc(100vh - 74px);
  }

  .page-hero h1 {
    font-size: 42px;
    letter-spacing: -1.4px;
  }

  .page-hero p {
    font-size: 16px;
  }

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

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

  .service-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .why-grid,
  .process-wrapper {
    grid-template-columns: 1fr;
  }

  .service-card-img {
    height: 210px;
  }

  .about-stat {
    position: static;
    width: 100%;
    margin-top: 18px;
  }

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

  .cta-box {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .footer-bottom-links {
    flex-wrap: wrap;
  }

  .fixed-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 18px;
  }

  .logo img {
    max-height: 40px;
  }

  .section-title h2 {
    font-size: 30px;
  }

  .page-hero h1 {
    font-size: 36px;
  }

  .service-card-body,
  .detail-panel,
  .contact-form,
  .contact-info-card,
  .faq-sidebar {
    padding: 24px;
  }

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