@media (max-width: 1080px) {
    .header-bar {
        flex-wrap: wrap;
    }

    .main-nav {
        order: 4;
        width: 100%;
    }

    .page-hero__grid,
    .form-block,
    .search-panel {
        grid-template-columns: 1fr;
    }

    .card-grid,
    .service-grid,
    .direction-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .mega-menu__inner {
        width: min(100% - 32px, 1040px);
        grid-template-columns: 220px minmax(0, 1fr);
    }

    .mega-menu-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

    .search-panel__results {
        grid-column: auto;
    }

    .article-aside {
        position: static;
    }

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

    .footer-brand {
        grid-column: 1 / -1;
    }

    .site-header.is-open .mega-menu.is-open {
        display: block;
    }
}

@media (max-width: 760px) {
    .wrap {
        width: min(100% - 28px, var(--wrap));
    }

    .header-top__left span:not(:first-child),
    .header-top__right a:not(:first-child),
    .header-phone,
    .header-actions .btn:not([data-callback-open]) {
        display: none;
    }

    .header-bar {
        min-height: 68px;
        gap: 12px;
        justify-content: space-between;
    }

    .logo {
        min-width: 0;
    }

    .logo small {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
    }

    .main-nav {
        display: none;
        width: 100%;
        padding: 8px 0 16px;
    }

    .main-nav.is-open {
        display: grid;
    }

    .main-nav a {
        width: 100%;
        justify-content: space-between;
    }

    .mega-menu {
        position: static;
        display: none;
        box-shadow: none;
    }

    .mega-menu.is-open {
        display: block;
    }

    .mega-menu-grid,
    .card-grid,
    .service-grid,
    .direction-list,
    .stats-block,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .timeline,
    .value-grid,
    .industry-task-grid,
    .case-flow,
    .solution-flow,
    .document-grid,
    .company-profile,
    .support-panel {
        grid-template-columns: 1fr;
    }

    .page-hero {
        padding: 46px 0;
    }

    .home-hero {
        min-height: auto;
    }

    .home-hero__inner,
    .trust-hero__grid,
    .trust-split,
    .contacts-layout,
    .article-detail-layout {
        grid-template-columns: 1fr;
    }

    .home-hero__panel {
        max-width: none;
    }

    .home-hero__inner {
        min-height: auto;
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .page-hero p {
        font-size: 18px;
    }

    .hero-panel {
        padding: 22px;
    }

    .content-section {
        padding: 48px 0;
    }

    .trust-section,
    .service-related,
    .company-directory {
        padding-block: 48px;
    }

    .service-detail > .wrap > section {
        padding: 24px 0;
    }

    .service-detail > .wrap > section h2 {
        font-size: 24px;
    }

    .cta-section__inner,
    .footer-consultation__inner,
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-consultation__inner {
        padding: 28px 0;
    }

    .search-panel,
    .form-block {
        padding: 0;
        border: 0;
        background: transparent;
    }

    .callback-modal {
        align-items: end;
        padding: 12px;
    }

    .callback-modal__panel,
    .callback-form__grid {
        grid-template-columns: 1fr;
    }

    .callback-modal__panel {
        max-height: calc(100vh - 24px);
        padding: 26px 20px 22px;
    }

    .callback-modal__intro {
        padding: 0 38px 0 0;
    }

    .callback-modal__intro h2 {
        font-size: 28px;
    }
}

@media (max-width: 420px) {
    h1 {
        font-size: 34px;
    }

    h2 {
        font-size: 27px;
    }

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

    .hero-actions .btn,
    .header-search-trigger,
    [data-callback-open] {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* Enterprise shell and editorial pages. */
/* Leave room for the full reception number instead of clipping the CTA. */
@media (min-width: 1181px) and (max-width: 1380px) {
    .header-discuss { display: none; }
}

@media (min-width: 981px) and (max-width: 1080px) {
    .site-header .logo { min-width: 150px; }
    .site-header .logo small { display: none; }
}

@media (max-width: 1180px) {
    .header-bar {
        flex-wrap: nowrap;
        gap: 14px;
    }

    .main-nav {
        order: initial;
        width: auto;
    }

    .main-nav a {
        padding-inline: 7px;
        font-size: 12px;
    }

    .header-discuss {
        display: none;
    }

    .footer-intro {
        gap: 34px;
    }

    .footer-grid {
        grid-template-columns: 1.1fr 1.1fr .8fr .8fr;
        gap: 30px;
    }
}

/* Keep the legacy 1100px shell from switching to a half-mobile header.
   The complete compact navigation starts at 980px below. */
@media (min-width: 981px) and (max-width: 1100px) {
    .nav-toggle {
        display: none;
    }

    .main-nav,
    .site-header.is-open .main-nav,
    .header-actions,
    .site-header.is-open .header-actions {
        display: flex;
        width: auto;
        align-items: center;
        flex-direction: row;
    }

    .main-nav {
        flex: 1 1 auto;
        order: initial;
    }

    .main-nav__item > a {
        width: auto;
    }

    .mega-menu {
        position: absolute;
    }

    .site-header.is-open .mega-menu {
        display: none;
    }

    .site-header .mega-menu.is-open {
        display: block;
    }
}

@media (max-width: 980px) {
    .header-top__right > span {
        display: none;
    }

    .header-bar {
        position: relative;
        min-height: 72px;
        flex-wrap: wrap;
        justify-content: space-between;
        align-content: flex-start;
        padding-right: 58px;
    }

    .nav-toggle {
        display: inline-flex;
        flex: 0 0 44px;
        order: 3;
        margin-left: 0;
        border-radius: 50%;
        position: absolute;
        top: 14px;
        right: 0;
    }

    .main-nav {
        display: none;
        flex: 0 0 100%;
        grid-template-columns: 1fr;
        justify-content: stretch;
        order: 5;
        width: 100%;
        padding: 0 0 18px;
        border-top: 1px solid #e0e7ef;
    }

    .main-nav.is-open {
        display: grid;
    }

    .main-nav__item {
        height: auto;
    }

    .main-nav a {
        min-height: 48px;
        padding: 12px 2px;
        border-bottom: 1px solid #e5ebf1;
        font-size: 14px;
    }

    .main-nav a[aria-current="page"]::after {
        right: auto;
        bottom: 8px;
        left: 2px;
        width: 28px;
        height: 2px;
    }

    .main-nav__mobile-contact {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 16px;
        align-items: center;
        padding-top: 18px;
    }

    .main-nav__mobile-contact > a {
        min-height: 0;
        padding: 0;
        border: 0;
        color: #071b33;
        font-size: 18px;
    }

    .main-nav__mobile-contact .btn {
        width: auto;
        min-height: 42px;
        padding: 10px 18px;
        color: #fff;
    }

    .header-actions {
        display: flex;
        flex: 0 0 auto;
        flex-direction: row;
        order: 2;
        align-items: center;
        width: auto;
        margin-left: auto;
    }

    .mega-menu {
        position: static;
        order: 6;
        width: 100%;
        max-height: calc(100vh - 120px);
        overflow-y: auto;
        box-shadow: none;
    }

    .site-header.is-open .mega-menu {
        display: none;
    }

    .site-header.is-open .mega-menu.is-open {
        display: block;
    }

    .mega-menu__inner {
        grid-template-columns: 1fr;
    }

    .mega-menu__intro {
        padding: 14px;
    }

    .mega-menu__intro p {
        display: none;
    }

    .mega-menu-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .mega-menu-item {
        min-height: 0;
        padding: 10px 12px;
    }

    .mega-menu-item span {
        display: none;
    }

    .footer-intro {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

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

    .contact-page-hero__grid,
    .contact-register__grid,
    .holding-hero__grid,
    .holding-system__grid,
    .holding-history__grid,
    .holding-directory__grid {
        grid-template-columns: 1fr;
    }

    .contact-page-hero__grid,
    .holding-hero__grid {
        gap: 48px;
    }

    .contact-register__grid {
        gap: 60px;
    }

    .contact-register__form,
    .holding-system__intro {
        position: static;
    }

    .holding-hero__since {
        max-width: 520px;
    }

    .holding-facts__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .holding-facts__grid > div:nth-child(4) {
        border-left: 0;
    }

    .holding-principles__list {
        grid-template-columns: 1fr;
    }

    .holding-principles__list article,
    .holding-principles__list article + article {
        min-height: 0;
        padding: 28px 0;
        border-right: 0;
        border-bottom: 1px solid #cfd9e3;
    }

    .holding-principles__list h3 {
        margin-top: 20px;
    }
}

@media (max-width: 760px) {
    .header-top__inner {
        min-height: 32px;
    }

    .header-top__left span:not(.header-status),
    .header-top__right {
        display: none;
    }

    .header-status {
        font-size: 10px;
    }

    .header-bar {
        min-height: 66px;
    }

    .logo {
        min-width: 0;
    }

    .logo-mark {
        width: 42px;
        height: 42px;
    }

    .logo small {
        display: none;
    }

    .logo strong {
        font-size: 17px;
    }

    .header-phone {
        display: none;
    }

    .header-actions {
        width: auto;
    }

    .header-search-trigger {
        display: inline-block;
        width: 40px;
    }

    .nav-toggle {
        display: inline-flex;
        flex-basis: 42px;
        width: 42px;
        height: 42px;
    }

    .main-nav__mobile-contact {
        grid-template-columns: 1fr;
    }

    .main-nav__mobile-contact .btn {
        width: 100%;
    }

    .mega-menu-grid {
        grid-template-columns: 1fr;
    }

    .footer-consultation__inner {
        min-height: 0;
        padding: 34px 0;
    }

    .footer-consultation__inner .btn {
        width: 100%;
    }

    .footer-intro {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 42px 0 34px;
    }

    .footer-brand {
        grid-column: auto;
    }

    .footer-direct,
    .footer-location {
        min-height: 0;
        padding: 18px 0 0;
        border-top: 1px solid rgba(255, 255, 255, .13);
        border-left: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 34px 0 38px;
    }

    .footer-nav--wide > div {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .contact-page-hero,
    .holding-hero {
        padding: 62px 0 58px;
    }

    .contact-page-hero h1,
    .holding-hero h1 {
        font-size: clamp(38px, 12vw, 54px);
    }

    .contact-page-hero h1 {
        overflow-wrap: anywhere;
        font-size: clamp(36px, 10.8vw, 46px);
    }

    .contact-page-hero .lead,
    .holding-hero .lead {
        font-size: 16px;
    }

    .contact-page-hero__actions > a strong {
        font-size: 17px;
    }

    .contact-register,
    .holding-system {
        padding: 66px 0 72px;
    }

    .contact-office {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .contact-office dl > div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .contact-phone-list a {
        grid-template-columns: 1fr auto;
        gap: 7px 18px;
        padding: 18px 0;
    }

    .contact-phone-list a::after {
        grid-column: 2;
        grid-row: 1 / span 2;
    }

    .contact-phone-list span {
        grid-column: 1;
    }

    .contact-register__form .lead-form {
        padding: 24px 20px;
    }

    .contact-register__form .lead-form__grid {
        grid-template-columns: 1fr;
    }

    .contact-map-section,
    .contact-directions,
    .holding-principles,
    .holding-history,
    .holding-directory {
        padding: 64px 0 70px;
    }

    .contact-map-section__heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 16px;
    }

    .contact-map,
    .contact-map iframe {
        min-height: 380px;
    }

    .contact-directions__list,
    .holding-directory__links {
        grid-template-columns: 1fr;
    }

    .contact-directions__list a:nth-child(odd),
    .contact-directions__list a:nth-child(even),
    .holding-directory__links a,
    .holding-directory__links a:nth-child(even) {
        margin: 0;
        padding: 18px 0;
        border-left: 0;
    }

    .holding-hero__since {
        padding: 26px 0 0;
        border-top: 1px solid rgba(255, 255, 255, .22);
        border-left: 0;
    }

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

    .holding-facts__grid > div {
        min-height: 104px;
        padding: 18px;
    }

    .holding-facts__grid > div:nth-child(odd) {
        border-left: 0;
    }

    .holding-facts__grid > div:last-child {
        grid-column: 1 / -1;
        border-right: 0;
    }

    .holding-capabilities article {
        grid-template-columns: 34px minmax(0, 1fr);
        gap: 14px;
    }

    .holding-history__items article {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .holding-cta__inner {
        min-height: 0;
        align-items: flex-start;
        flex-direction: column;
        padding: 56px 0;
    }

    .holding-cta .btn {
        width: 100%;
    }
}