@media (max-width: 980px) {
  .hero-grid,
  .two-column,
  .split-panel,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    order: -1;
  }

  .logo-strip-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 22px 0;
  }

  .logo-strip span {
    grid-column: 1 / -1;
    text-align: center;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 74px;
  }

  .section {
    padding: 64px 0;
  }

  .header-inner {
    min-height: 68px;
  }

  .icon-button {
    display: inline-flex;
    margin-left: auto;
  }

  .primary-nav {
    position: fixed;
    top: 68px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 12px;
  }

  .header-search {
    display: none;
  }

  .auth-actions {
    margin-left: 0;
  }

  .user-name {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }

  h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero-stats,
  .service-grid,
  .product-grid,
  .process-list,
  .footer-grid,
  .gallery-grid,
  .search-results,
  .search-page-form {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 460px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .brand span {
    display: none;
  }

  .brand img {
    width: 52px;
    height: 52px;
  }

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

  .contact-form {
    padding: 18px;
  }

  .login-card {
    padding: 24px;
  }
}