@media (max-width: 64rem) {
  .header-cta {
    display: none;
  }

  .process-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (min-width: 50.0625rem) {
  .site-header.is-scrolled {
    height: 4.35rem;
  }

  .site-header.is-scrolled .brand img {
    width: 8.35rem;
  }
}

@media (max-width: 50rem) {
  :root {
    --header-height: 4.75rem;
  }

  .hero {
    background:
      linear-gradient(
        90deg,
        rgba(5, 25, 19, 0.94) 0%,
        rgba(5, 25, 19, 0.82) 58%,
        rgba(5, 25, 19, 0.58) 100%
      ),
      url("../assets/images/solum-hero01.png") 58% center / cover no-repeat;
  }

  .container {
    width: min(calc(100% - 2rem), var(--container));
  }

  .menu-button {
    display: flex;
  }

  .main-navigation {
    position: fixed;
    inset: var(--header-height) 0 auto;
    display: grid;
    gap: 0;
    padding: 1rem;
    border-top: 0.0625rem solid var(--color-border);
    background: var(--color-white);
    box-shadow: 0 1rem 2rem rgba(13, 40, 31, 0.12);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
    transition:
      opacity var(--transition),
      transform var(--transition);
  }

  .main-navigation.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-header:not(.is-scrolled, .is-menu-open) .main-navigation a,
  .main-navigation a {
    padding: 0.9rem 0.5rem;
    border-bottom: 0.0625rem solid var(--color-border);
    color: var(--color-green-950);
  }

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

  .contact-intro {
    max-width: 38rem;
  }

  .contact-immediate {
    margin-top: 0;
  }

  .contact-form {
    height: auto;
  }

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

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

  .panoramic-section {
    height: min(68svh, 32rem);
  }

  .process-section {
    border-radius: 1rem 1rem 0 0;
  }

  .card-number {
    margin-bottom: 2.5rem;
  }

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

  .feature-image {
    height: 28rem;
    order: -1;
  }

  .feature-image img {
    min-height: 0;
  }
}

@media (max-width: 36rem) {
  .hero {
    min-height: 46rem;
    background-position: 58% center;
  }

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

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

  .hero-scroll {
    display: none;
  }

  .feature-image {
    height: 22rem;
  }

  .process-list,
  .sector-items,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .contact-form,
  .contact-immediate {
    padding: 1.35rem;
  }

  .process-list li {
    display: grid;
    grid-template-columns: 2.25rem 1fr;
    gap: 1rem;
  }

  .process-list li > span {
    margin-bottom: 0;
  }

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

  .whatsapp-button {
    right: 1rem;
    bottom: 1rem;
  }
}