@media (max-width: 1440px) {
    .section {
        padding-top: 80px;
        padding-bottom: 80px;
    }

    h1 {
        font-size: 58px;
    }

    .main-navigation__link {
        padding-right: 9px;
        padding-left: 9px;
        font-size: 14px;
    }

    .product-mega-menu {
        left: -150px;
    }
}

@media (max-width: 1200px) {
    .product-support__layout {
        gap: 56px;
    }

    .product-support-step {
        grid-template-columns: 58px minmax(0, 1fr) 160px 42px;
        gap: 18px;
    }
}

@media (max-width: 1200px) {
    .about-principles__layout {
        gap: 50px;
    }

    .about-principles__intro h2 {
        font-size: 44px;
    }

    .principle-card {
        min-height: 270px;
        padding: 28px;
    }

    .principle-card__topline {
        margin-bottom: 54px;
    }

}

@media (max-width: 991px) {
    .about-principles__layout {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .about-principles__intro {
        position: relative;
        top: auto;
        padding-right: 150px;
    }

    .about-principles__index {
        position: absolute;
        right: 0;
        bottom: 0;
        margin-top: 0;
        font-size: 120px;
    }

    .about-timeline__heading {
        margin-bottom: 52px;
    }

    .about-timeline__rail {
        display: block;
    }

    .about-timeline__rail::before {
        display: none;
    }

    .about-milestone {
        padding: 0 24px 30px 0;
        border-bottom: 1px solid var(--color-line);
    }

    .about-milestone__meta {
        min-height: auto;
        margin-bottom: 18px;
    }

    .about-milestone__marker {
        position: absolute;
        right: 0;
        bottom: 25px;
        margin: 0;
    }
}

@media (max-width: 768px) {
    .about-principles::before {
        width: 46%;
    }

    .about-principles__intro {
        padding-right: 0;
    }

    .about-principles__intro h2 {
        font-size: 36px;
    }

    .about-principles__index {
        position: static;
        margin-top: 34px;
        font-size: 88px;
    }

    .about-principles__grid {
        grid-template-columns: 1fr;
    }

    .principle-card {
        min-height: 0;
        padding: 26px 24px 30px;
    }

    .principle-card__topline {
        margin-bottom: 34px;
    }

    .about-timeline__heading {
        display: block;
        margin-bottom: 42px;
    }

    .about-timeline__heading>p {
        margin-top: 18px;
    }

    .about-timeline__rail {
        --timeline-marker-size: 15px;
        display: block;
        padding-left: 0;
    }

    .about-timeline__rail::before {
        display: block;
        top: 0;
        right: auto;
        bottom: 0;
        left: calc((var(--timeline-marker-size) - 1px) / 2);
        width: 1px;
        height: auto;
    }

    .about-milestone {
        padding: 0 0 38px 20px;
        border-bottom: 0;
    }

    .about-milestone:last-child {
        padding-bottom: 0;
    }

    .about-milestone__meta {
        justify-content: flex-start;
        gap: 18px;
        margin-bottom: 15px;
        padding: 0;
    }

    .about-milestone__meta strong {
        font-size: 30px;
    }

    .about-milestone__marker {
        top: 6px;
        right: auto;
        bottom: auto;
        left: 0;
        width: var(--timeline-marker-size);
        height: var(--timeline-marker-size);
    }

    .about-milestone__content h3,
    .about-milestone__content p {
        max-width: none;
    }

    .about-certificates__heading {
        margin-bottom: 34px;
    }

    .about-certificates__heading h2 {
        font-size: 34px;
    }

    .certificate-card h3 {
        margin-top: 16px;
    }
}

@media (max-width: 1200px) {
    .section {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .container {
        width: min(100% - 48px, 1120px);
    }

    h1 {
        font-size: 52px;
    }

    h2 {
        font-size: 38px;
    }

    .main-navigation {
        position: fixed;
        top: 120px;
        right: 0;
        bottom: 0;
        width: min(420px, 100%);
        height: auto;
        align-items: flex-start;
        overflow-y: auto;
        border-left: 1px solid var(--color-line);
        background: var(--color-white);
        transform: translateX(100%);
        transition: transform 0.3s;
    }

    .main-navigation.is-open {
        transform: translateX(0);
    }

    .main-navigation__list {
        display: block;
        width: 100%;
        height: auto;
        padding: 20px;
    }

    .main-navigation__item {
        height: auto;
        border-bottom: 1px solid var(--color-line);
    }

    .main-navigation__link {
        min-height: 54px;
        justify-content: space-between;
        padding: 10px 4px;
        font-size: 16px;
    }

    .main-navigation__link svg {
        width: 20px;
        height: 20px;
    }

    .navigation-dropdown,
    .product-mega-menu {
        position: static;
        display: none;
        visibility: visible;
        width: 100%;
        padding: 12px;
        border: 0;
        box-shadow: none;
        opacity: 1;
        transform: none;
    }

    .product-mega-menu {
        background: var(--color-surface);
    }

    .product-mega-menu__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .main-navigation__item.is-open>.navigation-dropdown,
    .main-navigation__item.is-open>.product-mega-menu {
        display: block;
    }

    .navigation-dropdown--products {
        padding: 2px 0 12px;
    }

    .navigation-category__row {
        display: flex;
        align-items: center;
    }

    .navigation-category__row>a {
        flex: 1;
        padding: 10px 8px 10px 18px;
        font-size: 15px;
    }

    .navigation-submenu-toggle {
        display: inline-flex;
        width: 48px;
        height: 44px;
        flex: 0 0 48px;
        align-items: center;
        justify-content: center;
        padding: 0;
        border: 0;
        color: var(--color-ink);
        background: transparent;
        cursor: pointer;
    }

    .navigation-submenu-toggle svg {
        width: 21px;
        height: 21px;
        transition: transform 0.2s;
    }

    .navigation-category.is-open .navigation-submenu-toggle svg {
        transform: rotate(180deg);
    }

    .navigation-category.is-open>.navigation-submenu {
        display: block;
    }

    .navigation-submenu {
        margin: 0 8px 6px 18px;
        padding: 5px 0 7px 12px;
        border-left: 2px solid var(--color-accent);
        background: var(--color-surface);
    }

    .navigation-dropdown .navigation-submenu a {
        padding: 7px 10px;
        color: var(--color-muted);
        font-size: 14px;
    }

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

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

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

    .split-layout,
    .faq-layout,
    .form-layout,
    .contact-layout,
    .product-detail-hero,
    .detail-feature {
        gap: 42px;
    }

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

    .contact-inquiry-section .contact-layout {
        grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
    }

    .contact-form-panel,
    .contact-inquiry-section .contact-layout__content {
        padding: 40px 34px;
    }

    .home-solutions__layout {
        gap: 54px;
    }

    .home-services__heading {
        gap: 42px;
    }

    .home-products__heading {
        gap: 48px;
    }

    .home-about__stage {
        width: 100%;
        grid-template-columns: minmax(190px, 0.78fr) minmax(400px, 1.15fr) minmax(190px, 0.78fr);
        gap: 34px;
    }

    .home-about__visual {
        width: 100%;
    }

    .home-about__visual--left {
        margin-left: 0;
    }

    .home-about__visual--right {
        margin-right: 0;
    }
}

@media (max-width: 991px) {
    .section {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .header-info__inner>span {
        display: none;
    }

    .header-info__inner {
        justify-content: center;
    }

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

    .split-layout,
    .faq-layout,
    .form-layout,
    .contact-layout,
    .product-detail-hero,
    .detail-feature,
    .article-layout {
        grid-template-columns: 1fr;
    }

    .detail-feature--reverse .detail-feature__media {
        order: 0;
    }

    .product-support__layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .product-support__intro {
        position: static;
    }

    .product-support__intro h2,
    .product-support__intro>p {
        max-width: 680px;
    }

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

    .catalog-layout {
        grid-template-columns: 1fr;
    }

    .category-sidebar {
        position: static;
    }

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

    .article-sidebar__section:last-child {
        grid-column: 1 / -1;
    }

    .contact-inquiry-section .contact-layout {
        grid-template-columns: 1fr;
    }

    .home-solutions__layout {
        grid-template-columns: 1fr;
    }

    .home-solutions__intro {
        position: static;
        min-height: 0;
        gap: 28px;
    }

    .home-services__heading {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .home-services__heading-action {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .home-products__heading {
        grid-template-columns: 1fr;
        gap: 26px;
    }

    .home-products__heading .slider-controls {
        justify-content: flex-start;
        padding-bottom: 0;
    }

    .home-products .product-tab {
        padding-right: 14px;
        padding-left: 38px;
        font-size: 14px;
    }

    .home-products .product-tab::before {
        left: 14px;
    }

    .home-about {
        padding-top: 84px;
    }

    .home-about__wordmark {
        top: 30px;
    }

    .home-about__stage {
        grid-template-columns: minmax(180px, 0.72fr) minmax(360px, 1.28fr);
        gap: 40px;
    }

    .home-about__content {
        text-align: left;
    }

    .home-about__content .eyebrow,
    .home-about__content .button-group {
        justify-content: flex-start;
    }

    .home-about__visual--left {
        width: 100%;
        margin-left: 0;
    }

    .home-about__visual--right {
        display: none;
    }

    .home-about__stats {
        margin-top: 60px;
    }

}

@media (max-width: 768px) {
    .section {
        padding-top: 60px;
        padding-bottom: 60px;
    }

    .container {
        width: calc(100% - 32px);
    }

    h1 {
        font-size: 40px;
    }

    h2 {
        font-size: 32px;
    }

    h3 {
        font-size: 21px;
    }

    .header-info {
        display: none;
    }

    .header-main {
        height: 72px;
    }

    .main-navigation {
        top: 72px;
    }

    body.menu-open .site-header {
        z-index: 10000;
    }

    .main-navigation__list {
        padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
    }

    .brand {
        font-size: 20px;
    }

    .brand__mark {
        width: 29px;
        height: 29px;
    }

    .header-actions {
        gap: 7px;
    }

    .icon-link,
    .menu-toggle {
        width: 40px;
        height: 40px;
    }

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

    .product-mega-menu__feature {
        display: none;
    }

    .hero-banner,
    .hero-banner__inner,
    .home-hero-slider .hero-banner__inner {
        min-height: min(820px, calc(100vh - 72px));
    }

    .hero-banner__image--desktop,
    .page-banner__image--desktop {
        display: none;
    }

    .hero-banner__image--mobile,
    .page-banner__image--mobile {
        display: block;
    }

    .hero-banner__inner {
        align-items: flex-end;
        padding-top: 64px;
        padding-bottom: calc(150px + env(safe-area-inset-bottom, 0px));
    }

    .hero-banner .titles {
        font-size: 34px;
    }

    .hero-banner p,
    .hero-banner .texts {
        font-size: 17px;
    }

    .hero-pagination {
        bottom: calc(92px + env(safe-area-inset-bottom, 0px));
    }

    .hero-transition-sweep {
        width: 32vw;
        min-width: 120px;
    }

    .page-banner,
    .page-banner__inner {
        min-height: min(820px, calc(100vh - 72px));
    }

    .page-banner__inner {
        align-items: flex-end;
        padding-bottom: calc(120px + env(safe-area-inset-bottom, 0px));
    }

    .page-banner h1 {
        font-size: 40px;
    }

    .section-heading {
        display: block;
        margin-bottom: 32px;
    }

    .home-products__heading {
        margin-bottom: 34px;
    }

    .home-products__heading h2 {
        font-size: 40px;
    }

    .home-products__heading p {
        font-size: 16px;
    }

    .home-products .product-tabs {
        display: flex;
        flex-wrap: nowrap;
        margin-right: -16px;
        margin-bottom: 30px;
        margin-left: -16px;
        padding-right: 16px;
        padding-left: 16px;
        overflow-x: auto;
        border: 0;
        scrollbar-width: none;
    }

    .home-products .product-tabs::-webkit-scrollbar {
        display: none;
    }

    .home-products .product-tab {
        min-width: 190px;
        min-height: 64px;
        border-top: 1px solid rgba(17, 24, 27, 0.2);
        border-bottom: 1px solid rgba(17, 24, 27, 0.2);
    }

    .home-products .product-tab:first-child {
        border-left: 1px solid rgba(17, 24, 27, 0.2);
    }

    .home-products .product-tab-panel {
        padding-right: 16px;
        padding-left: 16px;
    }

    .home-products .product-card .img-content .img_box {
        padding-top: 82%;
    }

    .home-products .product-card {
        padding-left: 18px;
    }

    .home-products .product-card__body {
        min-height: 210px;
        padding: 2px 62px 24px 0;
    }

    .home-products .product-card__body::before {
        top: 1px;
        right: 1px;
        font-size: 31px;
    }

    .home-products .product-card h3 {
        font-size: 25px;
    }

    .home-services__intro h2 {
        font-size: 40px;
    }

    .home-services__intro p {
        font-size: 16px;
    }

    .home-services__heading-action>span {
        display: none;
    }

    .home-services__carousel {
        margin-top: 36px;
    }

    .home-service-card__body {
        min-height: 270px;
        padding: 26px 24px 24px;
    }

    .home-service-card h3 {
        font-size: 25px;
    }

    .home-service-card__number {
        top: 18px;
        right: 18px;
        font-size: 43px;
    }

    .home-services__footer {
        grid-template-columns: minmax(80px, 1fr) auto auto;
        gap: 16px;
        margin-top: 26px;
    }

    .home-services__progress-wrap {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .home-services__progress-wrap>span {
        display: none;
    }

    .section-heading .slider-controls,
    .section-heading .button {
        margin-top: 20px;
    }

    .card-grid,
    .card-grid--four,
    .article-sidebar {
        grid-template-columns: 1fr;
    }

    .article-sidebar__section:last-child {
        grid-column: auto;
    }

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

    .stat-item {
        padding: 22px;
    }

    .stat-item strong {
        font-size: 31px;
    }

    .home-about {
        padding-top: 66px;
    }

    .home-about__wordmark {
        display: none;
    }

    .home-about__stage {
        display: flex;
        min-height: 0;
        flex-direction: column;
        gap: 40px;
    }

    .home-about__content {
        order: 1;
    }

    .home-about__content h2 {
        margin-bottom: 22px;
        font-size: 38px;
    }

    .home-about__visual--left {
        order: 2;
        width: calc(100% - 18px);
        margin: 0 auto;
        transform: rotate(-2deg);
    }

    .home-about__visual .img_box {
        padding-top: 72%;
    }

    .home-about__visual--left .img_box {
        clip-path: polygon(0 0, 100% 5%, 97% 100%, 0 94%);
    }

    .home-about__stats {
        margin-top: 52px;
    }

    .home-about__stats .stat-item {
        padding: 24px 18px 26px;
    }

    .home-about__stats .stat-item::before {
        left: 18px;
    }

    .home-about__stats .stat-item strong {
        font-size: 32px;
    }

    .form-panel {
        padding: 26px 20px;
    }

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

    .form-grid .wpcf7-form {
        grid-template-columns: 1fr;
    }

    .form-grid .wpcf7-form>.row {
        grid-template-columns: 1fr;
    }

    .form-grid .wpcf7-form>.row>.col-lg-12,
    .form-grid .wpcf7-form>.row>.wpcf7-form-control-wrap,
    .form-grid .wpcf7-response-output {
        grid-column: auto;
    }

    .form-field--full {
        grid-column: auto;
    }

    .contact-form-panel,
    .contact-inquiry-section .contact-layout__content {
        padding: 30px 22px;
    }

    .contact-form-heading,
    .contact-form-footer {
        display: block;
    }

    .contact-form-status {
        margin-top: 20px;
    }

    .contact-form-footer p {
        margin-bottom: 18px;
    }

    .contact-form-footer .button {
        width: 100%;
    }

    .detail-tabs__navigation {
        overflow-x: auto;
    }

    .detail-tab-button {
        flex: 0 0 auto;
        padding-right: 18px;
        padding-left: 18px;
    }

    .detail-tab-panel {
        padding: 24px 18px;
    }

    .detail-description-item.has-media {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .detail-description-item.has-media.is-reversed .detail-description-item__copy {
        order: 0;
    }

    .product-resources__heading {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-bottom: 24px;
    }

    .product-resource {
        grid-template-columns: 48px minmax(0, 1fr) 42px;
        gap: 14px;
        padding-right: 0;
        padding-left: 0;
    }

    .product-resource__type {
        width: 42px;
        height: 52px;
    }

    .product-resource__meta {
        grid-column: 2;
        text-align: left;
    }

    .product-resource__action {
        grid-column: 3;
        grid-row: 1 / 3;
    }

    .product-summary h1,
    .article-header h1 {
        font-size: 32px;
    }

    .article-navigation {
        grid-template-columns: 1fr;
    }

    .article-navigation a:last-child {
        text-align: left;
    }

    .product-support-step {
        grid-template-columns: 62px minmax(0, 1fr) 170px 44px;
        gap: 20px;
    }

    .timeline::before {
        left: 8px;
    }

    .timeline-item {
        grid-template-columns: 1fr;
        gap: 8px;
        padding-left: 32px;
    }

    .timeline-item__content::before {
        top: 28px;
        left: -31px;
    }

    .marquee__item {
        width: 280px;
    }

    .search-form {
        grid-template-columns: 1fr;
    }

    .search-result {
        grid-template-columns: minmax(0, 1fr) 92px;
        gap: 14px;
        padding: 16px;
    }

    .home-solution-row {
        grid-template-columns: 34px minmax(0, 1fr) 24px;
        gap: 12px;
        padding: 26px 6px;
    }

    .home-solution-row:hover {
        padding-right: 0;
        padding-left: 12px;
    }

    .home-solution-row h3 {
        font-size: 22px;
    }

    .simple-detail {
        padding: 48px 0 72px;
    }

    .simple-detail__inner {
        width: calc(100% - 32px);
    }

    .simple-detail__media {
        margin-bottom: 34px;
    }

    .simple-detail__media .img_box {
        padding-top: 68%;
    }

    .simple-detail__header h1 {
        font-size: 30px;
    }

    .simple-detail__lead,
    .simple-detail__copy {
        font-size: 16px;
    }

    .empty-state__code {
        font-size: 82px;
    }

    .empty-state {
        min-height: calc(100svh - 192px);
    }

    .empty-state h1 {
        font-size: 34px;
    }

    .footer-main {
        padding-top: 58px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .footer-bottom__inner {
        display: block;
        padding-top: 18px;
        padding-bottom: 18px;
    }

    .footer-bottom__inner p+p {
        margin-top: 4px;
    }

    .product-support__layout {
        gap: 40px;
    }

    .product-support__intro h2 {
        font-size: 36px;
    }

    .product-support__intro>p {
        margin-bottom: 28px;
    }

    .product-support__note {
        margin-bottom: 28px;
    }

    .product-support__intro .button {
        width: 100%;
    }

    .product-support-step {
        min-height: 0;
        grid-template-columns: 42px minmax(0, 1fr) 42px;
        gap: 18px 14px;
        padding: 26px 0 30px;
    }

    .product-support-step__index {
        grid-column: 1;
        grid-row: 1;
    }

    .product-support-step__index small {
        display: none;
    }

    .product-support-step__body {
        grid-column: 2;
        grid-row: 1;
    }

    .product-support-step__body h3 {
        font-size: 23px;
    }

    .product-support-step__media {
        grid-column: 2 / 4;
        grid-row: 2;
    }

    .product-support-step__media .img_box {
        padding-top: 56%;
    }

    .product-support-step__link {
        grid-column: 3;
        grid-row: 1;
        align-self: start;
    }


    .site-footer {
        padding-bottom: 70px;
    }
}

@media (hover: none) {
    .product-support-step::before {
        display: none;
    }

    .product-support-step:hover .product-support-step__body,
    .product-support-step:focus-within .product-support-step__body,
    .product-support-step:hover .product-support-step__media img,
    .product-support-step:focus-within .product-support-step__media img,
    .product-support-step:hover .product-support-step__link,
    .product-support-step:focus-within .product-support-step__link {
        filter: none;
        transform: none;
    }
}

@media (max-width: 767px) {
    .back-to-top {
        right: 16px;
        bottom: calc(84px + env(safe-area-inset-bottom, 0px));
        width: 46px;
        height: 46px;
    }

    .back-to-top:hover {
        transform: translateY(0);
    }
}