/* Responsive — preserve reference-inspired feel on all breakpoints */

@media (max-width: 1024px) {
  .site-nav {
    gap: 1.25rem;
  }

  .site-nav__link {
    font-size: 0.8125rem;
  }

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

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

  .technology__visual {
    order: -1;
  }

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

@media (max-width: 768px) {
  .site-nav,
  .site-header__actions .btn--ghost {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header__inner.is-menu-open .site-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1.25rem 1.25rem 1.5rem;
    gap: 0.25rem;
    box-shadow: var(--shadow-md);
  }

  .site-header__inner.is-menu-open .site-nav__link {
    padding: 0.625rem 0;
    font-size: 1rem;
  }

  .site-header__inner.is-menu-open .site-header__actions {
    position: absolute;
    top: calc(100% + 12rem);
    left: 1.25rem;
    right: 1.25rem;
    flex-direction: column;
  }

  .site-header__inner.is-menu-open .site-header__actions .btn {
    width: 100%;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero__visual {
    order: -1;
  }

  .hero__visual-frame {
    max-height: 280px;
    aspect-ratio: 16 / 10;
  }

  .hero__badge {
    bottom: 0.5rem;
    left: 0.5rem;
    padding: 0.625rem 0.875rem;
  }

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

  .smart-letters {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .smart-letter {
    flex: 1;
    width: auto;
    height: 3rem;
    border-bottom: none;
    border-right: 1px solid var(--color-border);
  }

  .smart-letter:last-child {
    border-right: none;
  }

  .smart-panels {
    min-height: 220px;
  }

  .smart-panel {
    padding: 1.5rem;
  }

  .capability-row {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
  }

  .capability-row__icon {
    margin-inline: auto;
  }

  .capability-row:hover {
    transform: none;
  }

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

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

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

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .site-footer__brand {
    grid-column: 1 / -1;
  }

  .trust-bar__logos {
    gap: 1.25rem 2rem;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .site-footer__legal {
    flex-direction: column;
    gap: 0.5rem;
  }

  .modal__panel {
    padding: 1.75rem;
  }
}