@media (max-width: 1080px) {
  .main-nav {
    gap: 18px;
  }

  .hero-content,
  .about-grid,
  .testimonials-grid,
  .faq-grid,
  .contact-grid {
    gap: 52px;
  }

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

@media (max-width: 900px) {
  .header-button {
    display: none;
  }

  .menu-toggle {
    z-index: 1002;
    display: block;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    inset: 0 0 0 26%;
    z-index: 1001;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 26px;
    padding: 40px;
    background: rgba(5, 9, 14, 0.97);
    color: var(--white);
    transform: translateX(100%);
    transition: transform 350ms ease;
  }

  .main-nav.open {
    transform: translateX(0);
  }

  .main-nav a {
    font-size: 1.15rem;
  }

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

  .hero-float {
    max-width: 620px;
    grid-template-columns: repeat(3, 1fr);
  }

  .service-mini {
    align-items: flex-start;
    flex-direction: column;
  }

  .quick-bar {
    grid-template-columns: 1fr 1fr;
  }

  .quick-bar > *:nth-child(2) {
    border-right: 0;
  }

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

  .service-card-featured {
    grid-row: auto;
  }

  .about-grid,
  .testimonials-grid,
  .faq-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .projects-grid {
    min-height: 720px;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1.2fr 0.8fr;
  }

  .project-large {
    grid-column: 1 / span 2;
    grid-row: auto;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-grid > div:last-child {
    grid-column: 2 / span 2;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 82px 0;
  }

  .nav {
    min-height: 76px;
  }

  .brand-copy small {
    display: none;
  }

  .main-nav {
    left: 12%;
  }

  h1 {
    font-size: clamp(2.7rem, 14vw, 4rem);
  }

  h2 {
    font-size: clamp(2.1rem, 10vw, 3rem);
  }

  .hero {
    min-height: auto;
    padding: 126px 0 54px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5, 10, 16, 0.96), rgba(5, 10, 16, 0.72)),
      linear-gradient(to top, rgba(5, 10, 16, 0.92), transparent);
  }

  .hero-copy p {
    font-size: 0.95rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .hero-proof {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .hero-proof div {
    padding: 0 8px;
  }

  .hero-proof strong {
    font-size: 1.25rem;
  }

  .hero-proof span {
    font-size: 0.6rem;
  }

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

  .service-mini {
    align-items: center;
    flex-direction: row;
  }

  .quick-bar {
    margin-top: 38px;
    grid-template-columns: 1fr 1fr;
  }

  .quick-bar > * {
    min-height: 64px;
    padding: 0 10px;
    font-size: 0.7rem;
  }

  .quick-bar a {
    grid-column: 1 / span 2;
  }

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

  .about-images {
    min-height: 500px;
  }

  .about-main {
    width: 90%;
  }

  .about-main img {
    min-height: 410px;
  }

  .about-small {
    width: 55%;
  }

  .experience-badge {
    top: 24px;
    width: 105px;
    height: 105px;
  }

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

  .process-card {
    min-height: 240px;
  }

  .projects-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .project-large {
    grid-column: auto;
  }

  .project-card {
    min-height: 300px;
  }

  .testimonial {
    min-height: auto;
    padding: 28px;
  }

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

  .contact-form {
    padding: 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 34px;
  }

  .footer-brand {
    grid-column: 1 / span 2;
  }

  .footer-grid > div:last-child {
    grid-column: auto;
  }

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

  .whatsapp-float,
  .back-to-top {
    right: 14px;
  }
}