@media (max-width: 1024px) {
  .header__inner {
    gap: 16px;
  }

  .navigation-link,
  .navigation-button {
    padding-inline: 9px;
    font-size: 0.86rem;
  }

  .hero__inner,
  .product-detail {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: 260px;
  }

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

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

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --section-padding: 56px;
  }

  .header__navigation {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
    padding: 18px 20px 28px;
    background: var(--color-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

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

  .header__navigation-list {
    display: grid;
    justify-content: stretch;
    gap: 8px;
  }

  .navigation-link,
  .navigation-button {
    width: 100%;
    justify-content: space-between;
    padding: 12px 14px;
    border-radius: 14px;
  }

  .dropdown-menu {
    position: static;
    display: none;
    min-width: 0;
    margin-top: 6px;
    padding: 6px;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .navigation-item--open .dropdown-menu,
  .navigation-item:hover .dropdown-menu,
  .navigation-item:focus-within .dropdown-menu {
    display: grid;
  }

  .mobile-menu-button {
    display: inline-flex;
  }

  .header__actions .button--header {
    display: none;
  }

  .hero__inner {
    padding: 62px 0 68px;
  }

  .hero-card {
    width: 100%;
  }

  .grid--two,
  .grid--three,
  .contact-grid,
  .metric-strip {
    grid-template-columns: 1fr;
  }

  .product-card {
    grid-template-columns: 1fr;
  }

  .client-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .client-card__logo-wrap {
    min-height: 160px;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 28px, var(--container-max-width));
  }

  .header__brand-subtitle {
    display: none;
  }

  .header__logo-image {
    width: 44px;
    height: 36px;
  }

  .hero__title {
    font-size: 2.45rem;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .hero-card,
  .card,
  .product-card,
  .contact-card,
  .client-card {
    padding: 20px;
  }

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