/* Breakpoints: tablet <=960px, mobile <=640px */

@media (max-width: 960px) {
  .contact__panel {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-4);
  }

  .contact__content .icon-bubble {
    margin-inline: auto;
  }
}

@media (max-width: 860px) {
  .site-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--color-secondary);
    border-bottom: 1px solid var(--color-lighter);
    box-shadow: var(--shadow-sm);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease;
  }

  .site-nav a {
    width: 100%;
    padding: 14px var(--space-3);
    border-top: 1px solid var(--color-lighter);
  }

  .site-header.is-open .site-nav {
    max-height: 320px;
  }

  .nav-toggle {
    display: flex;
    order: 3;
  }

  .header__actions {
    order: 2;
    gap: var(--space-2);
  }

  .header__actions .btn--sm span {
    display: none;
  }

  .header__actions .btn--sm {
    padding: 9px;
  }

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

  .about__visual {
    order: -1;
  }
}

@media (max-width: 640px) {
  .section { padding-block: var(--space-5); }

  .hero {
    min-height: 480px;
  }

  .hero__content {
    max-width: 100%;
    padding: var(--space-3);
  }

  .price-list__head {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__inner {
    flex-direction: column;
    gap: var(--space-3);
  }

  .hero__actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }
}