@media (min-width: 1200px) {
    .menu-toggle { display: none; }
    .primary-navigation { position: static; display: flex; width: auto; flex-direction: row; align-items: center; gap: 1px; padding: 0; overflow: visible; background: transparent; border: 0; box-shadow: none; opacity: 1; pointer-events: auto; transform: none; visibility: visible; }
    .primary-navigation > a { padding: 9px 8px; font-size: 13px; white-space: nowrap; }
    .primary-navigation > .button { margin-left: 5px; padding-inline: 12px; color: #fff; }
    .mobile-menu-contact, .menu-backdrop { display: none; }
    .nav-item.has-dropdown { position: relative; flex-direction: row; }
    .nav-item-row > a { padding: 9px 8px; font-size: 13px; white-space: nowrap; }
    .nav-dropdown-toggle { width: 26px; height: 26px; }
    .nav-dropdown { position: absolute; z-index: 5; top: 100%; left: 0; display: flex; height: auto; min-width: 200px; padding: 12px 6px 6px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease; pointer-events: none; }
    .nav-item.has-dropdown:hover .nav-dropdown, .nav-item.has-dropdown:focus-within .nav-dropdown, .nav-dropdown.is-open { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
    .nav-dropdown > a { padding: 9px 12px; font-size: 13px; font-weight: 600; border-left: 0; border-radius: var(--radius-sm); }
    .nav-dropdown > a:hover { border-left: 0; }
    .about-layout { grid-template-columns: 1fr 1fr; gap: 62px; }
    .difference-layout { grid-template-columns: 1.1fr 1.4fr; gap: 70px; }
    .quality-layout { grid-template-columns: 1.4fr 1.1fr; gap: 68px; }
    .quality-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .commitments-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .contact-layout { grid-template-columns: 1.1fr 1.3fr; gap: 68px; }
    .career-values-grid { grid-template-columns: repeat(2, 1fr); gap: 26px; max-width: 760px; margin-inline: auto; }
    .footer-grid { grid-template-columns: 1.7fr 1fr 1fr 1.45fr; gap: 34px; }
}

@media (min-width: 1300px) {
    .primary-navigation { gap: 5px; }
    .primary-navigation > a { padding-inline: 10px; font-size: 14px; }
    .about-section, .difference-section, .quality-section, .contact-section, .commitments-section { padding-block: 100px; }
    .commitments-grid { grid-template-columns: repeat(4, 1fr); gap: 30px; }
    .career-values-grid { grid-template-columns: repeat(4, 1fr); max-width: none; gap: 30px; }
}

@media (max-width: 719px) {
    .hero { min-height: 600px; }
    .hero-content { padding-block: 64px; }
    .desktop-break { display: none; }
    .about-section, .difference-section, .quality-section, .contact-section, .commitments-section { padding-block: 64px; }
    .about-layout { gap: 38px; text-align: center; }
    .about-image { order: 2; }.about-copy { order: 1; }
    .focus-list { justify-content: center; }
    .difference-intro img { margin-inline: auto; }.quality-layout { gap: 40px; }.quality-grid { gap: 16px; }.quality-grid article { min-height: auto; }.commitments-header { margin-bottom: 38px; }.commitments-header p { font-size: 16px; }.commitments-grid { gap: 20px; }.contact-layout { gap: 42px; }.career-values { padding-block: 68px; }.career-values-header { margin-bottom: 38px; }.career-values-header p { font-size: 16px; }.career-form-section { padding-block: 72px; }.career-form-frame iframe { height: 1350px; }.site-footer { padding-top: 56px; }.footer-grid { text-align: center; }.footer-brand img { margin-inline: auto; }.footer-brand p { margin-inline: auto; }.site-footer h2::after { left: calc(50% - 20px); }.social-links { justify-content: center; }.footer-contact, .footer-contact-row { text-align: left; }.footer-contact h2::after { left: 0; }.footer-bottom-content { justify-content: center; text-align: center; }.legal-document { padding-block: 40px; }.legal-document-card { padding: 34px 24px; }.legal-document-header { margin-bottom: 36px; }.legal-document-section { margin-bottom: 32px; }.legal-document-section h2 { font-size: 20px; }
}

@media (max-width: 390px) { .container { width: min(calc(100% - 24px), var(--container)); }.hero h1 { font-size: 2.15rem; }.focus-list { gap: 8px; }.focus-list li { padding: 8px 10px; font-size: 13px; }.product-card { flex-basis: 230px; }.contact-card { padding: 28px 20px; } }