/* RESPONSIVE */
@media (prefers-reduced-motion: reduce) {
  .site-header__menu {
    --duration-mobile-nav: 0s;
  }
  .language-menu,
  .mega-menu,
  .lang-switch__chevron,
  .nav-trigger::after,
  .brand-logo__image,
  .nav-toast {
    transition: none;
  }
}
@media (min-width: 1600px) {
  :root {
    --fs-hero: 64px;
  }
}
@media (max-width: 1250px) {
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
  .im-stage {
    flex: 1;
  }
}
@media (max-width: 1100px) {
  .cooperation-types > span {
    padding: 0 24px;
  }
  .about-why-grid {
    gap: 32px;
  }
}
@media (max-width: 960px) {
  :root {
    --hd: 78px;
    --fs-hero: 48px;
    --fs-h1: 36px;
  }
  html.mobile-nav-open,
  html.mobile-nav-open body {
    overflow: hidden;
  }
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 12px 4%;
    gap: 16px;
  }
  .site-header > .brand,
  .site-header > .mobile-toggle {
    position: relative;
    z-index: 2;
  }
  .site-header__menu {
    position: fixed;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    padding: calc(var(--hd) + 20px) 4%
      max(28px, env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    color: var(--color-mega-menu-text);
    background: var(--color-mobile-nav-bg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-100%);
    pointer-events: none;
    transition:
      opacity var(--duration-mobile-nav) ease,
      transform var(--duration-mobile-nav) cubic-bezier(0.4, 0, 0.2, 1),
      visibility 0s linear var(--duration-mobile-nav);
  }
  .site-header__menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition-delay: 0s;
  }
  .mobile-toggle {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--d-line);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
    transition:
      background var(--duration-mega-menu) ease,
      border-color var(--duration-mega-menu) ease;
  }
  .mobile-toggle > span:not(.sr-only) {
    width: 16px;
    height: 1px;
    background: var(--d-ink);
    transition: transform var(--duration-mega-menu) ease;
  }
  .mobile-toggle[aria-expanded="true"] > span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }
  .mobile-toggle[aria-expanded="true"] > span:nth-child(2) {
    transform: translateY(-3.5px) rotate(-45deg);
  }
  .site-header .nav-glass,
  .site-header.on-light .nav-glass {
    position: static;
    display: flex;
    width: min(100%, 720px);
    height: auto;
    margin: 0 auto;
    padding: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    max-height: none;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .nav-product {
    width: 100%;
  }
  .nav-glass > a,
  .nav-trigger {
    width: 100%;
    min-height: 60px;
    padding: 10px 16px;
    font-size: var(--font-size-mobile-nav);
    font-weight: 600;
    border-radius: 12px;
    min-width: 0;
    justify-content: flex-start;
    white-space: normal;
    text-align: left;
  }
  .nav-trigger {
    justify-content: space-between;
  }
  .nav-trigger::after {
    content: "";
    width: 6px;
    height: 6px;
    margin: 0 6px 3px auto;
    flex: none;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    opacity: 0.48;
    transform: rotate(45deg);
    transition:
      opacity var(--duration-mega-menu) ease,
      transform var(--duration-mega-menu) ease;
  }
  .nav-trigger:hover::after,
  .nav-trigger:focus-visible::after,
  .nav-trigger[aria-expanded="true"]::after {
    opacity: 0.8;
  }
  .nav-trigger[aria-expanded="true"]::after {
    margin-top: 3px;
    margin-bottom: 0;
    transform: rotate(225deg);
  }
  .nav-glass > a:focus-visible,
  .nav-trigger:focus-visible,
  .site-header__menu .lang-switch:focus-visible,
  .site-header__menu .header-actions > .btn-sm:focus-visible {
    color: var(--color-mega-menu-hover-text);
    background: var(--color-mega-menu-hover);
    outline: 2px solid var(--color-mega-menu-focus);
    outline-offset: 2px;
  }
  .mega-menu {
    position: static;
    transform: translateY(-4px);
    width: 100%;
    background: transparent;
    border: 0;
    border-radius: 0;
    padding: 0 0 0 24px;
    margin: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    display: block;
    transition:
      max-height var(--duration-mega-menu) ease,
      opacity var(--duration-mega-menu) ease,
      transform var(--duration-mega-menu) ease,
      padding-top var(--duration-mega-menu) ease,
      padding-bottom var(--duration-mega-menu) ease;
  }
  .mega-menu[hidden] {
    display: none;
  }
  .mega-menu.compact {
    width: 100%;
  }
  .mega-menu.open {
    max-height: 460px;
    padding-top: 4px;
    padding-bottom: 12px;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .mega-menu.compact.open {
    max-height: 180px;
  }
  .mega-head {
    gap: 6px;
    margin: 0;
    padding: 2px 2px 10px;
  }
  .mega-head > span {
    font-size: var(--font-size-mobile-nav-subitem);
  }
  .mega-head > a {
    padding: 8px 12px;
    font-size: var(--fs-cap);
    border-radius: 10px;
  }
  .mega-head > a:hover,
  .mega-head > a:focus-visible {
    background: var(--color-mega-menu-hover);
  }
  .mega-row {
    grid-template-columns: 1fr;
    gap: 3px;
    padding: 11px 8px;
    margin: 0;
    border-radius: 10px;
  }
  .site-header__menu .mega-row:hover,
  .site-header__menu .mega-row:focus-visible,
  .site-header__menu .mega-row:active {
    background: var(--color-mobile-nav-hover);
  }
  .mega-row > span {
    font-size: var(--font-size-mobile-nav-subitem);
  }
  .mega-row p {
    font-size: var(--fs-cap);
    line-height: 1.55;
  }
  .mega-row.single {
    padding: 12px 8px;
  }
  .nav-product::after {
    display: none;
  }
  .header-actions {
    display: flex;
    width: min(100%, 720px);
    margin: 8px auto 0;
    padding: 16px 0 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    border-top: 1px solid var(--color-mobile-nav-divider);
    white-space: normal;
  }
  .language-picker {
    width: 100%;
  }
  .site-header__menu .lang-switch,
  .site-header .site-header__menu .header-actions > .btn-sm {
    width: 100%;
    min-width: 0;
    min-height: 60px;
    height: auto;
    padding: 10px 16px;
    justify-content: flex-start;
    border: 0;
    border-radius: 12px;
    color: var(--color-mega-menu-text);
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    font-size: var(--font-size-mobile-nav);
    font-weight: 600;
    text-align: left;
    transition:
      color var(--duration-mega-menu) ease,
      background var(--duration-mega-menu) ease;
  }
  .site-header__menu .lang-switch__chevron {
    display: block;
    width: 10px;
    height: 10px;
    margin-left: auto;
    flex: none;
    opacity: 0.48;
    stroke-width: 1.5;
    transition:
      opacity var(--duration-language-menu) ease,
      transform var(--duration-language-menu) ease;
  }
  .site-header__menu .lang-switch:hover .lang-switch__chevron,
  .site-header__menu .lang-switch:focus-visible .lang-switch__chevron,
  .site-header__menu
    .lang-switch[aria-expanded="true"]
    .lang-switch__chevron {
    opacity: 0.8;
  }
  .site-header__menu .lang-switch:hover,
  .site-header .site-header__menu .header-actions > .btn-sm:hover {
    color: var(--color-mega-menu-hover-text);
    background: var(--color-mega-menu-hover);
  }
  .site-header__menu .header-actions > .btn-sm::before,
  .site-header__menu .header-actions > .btn-sm::after {
    content: none;
  }
  .site-header__menu .language-menu {
    position: static;
    width: 100%;
    margin: 0;
    padding: 4px 0 8px 24px;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .site-header__menu .language-option {
    min-height: 52px;
    padding: 0 16px;
    color: var(--color-mega-menu-muted);
  }
  .site-header__menu .language-option:hover,
  .site-header__menu .language-option:focus-visible {
    color: var(--color-mega-menu-hover-text);
    background: var(--color-mega-menu-hover);
  }
  .hero {
    padding: 0 24px;
    min-height: 800px;
  }
  .belief {
    padding: 80px 24px;
  }
  .belief-head {
    margin-bottom: 56px;
  }
  .belief-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 520px;
    margin: 0 auto;
  }
  .belief-card {
    padding: 32px 32px 40px;
  }
  .belief-num {
    margin-bottom: 24px;
  }
  .products {
    padding: 80px 24px;
  }
  .product-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .mall-stage {
    aspect-ratio: auto;
  }
  .practice {
    padding: 80px 24px;
  }
  .practice-head {
    margin-bottom: 40px;
  }
  .acc-trigger {
    padding: 24px 0;
    gap: 16px;
  }
  .acc-title {
    font-size: var(--fs-body);
  }
  .acc-body {
    padding-bottom: 28px;
  }
  .cooperation {
    padding: 80px 24px 80px;
  }
  .cooperation-types {
    flex-wrap: wrap;
    gap: 24px;
  }
  .cooperation-types > span {
    border-left: 0 !important;
    padding: 0 16px;
  }
  .footer {
    padding: 40px 24px 24px;
  }
  .ws-modal {
    padding: 16px;
  }
  .ws-modal-body {
    padding: 12px;
  }
  .contact-modal {
    padding: 16px;
  }
  .contact-modal-shell {
    width: min(680px, 100%);
  }
  .cm-panel {
    padding: 32px;
  }
  .page-hero {
    padding: 140px 24px 60px;
  }
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .sol-card.span-2 {
    grid-column: auto;
    grid-row: auto;
  }
  .faq {
    padding: 80px 24px;
  }
  .faq-head {
    margin-bottom: 40px;
  }
  .page-cta {
    padding: 80px 24px;
  }
  .cta-block {
    padding: 56px 32px;
  }
  .services-block {
    padding: 140px 24px 80px;
  }
  .services-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .services-left {
    position: static;
  }
  .services-left p {
    max-width: 100%;
  }
  .about-why {
    padding: 80px 24px;
  }
  .about-why-head {
    margin-bottom: 48px;
  }
  .about-why-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-links {
    margin-top: 48px;
  }
  .about-links a {
    padding: 0 20px;
  }
  .empty-page {
    padding: 200px 24px;
  }
}
@media (max-width: 700px) {
  :root {
    --hd: 72px;
    --fs-hero: 38px;
    --fs-h1: 30px;
    --fs-h2l: 24px;
    --fs-lead: 19px;
    --fs-body: 17px;
    --fs-sm: 15px;
  }
  html {
    scroll-padding-top: 88px;
  }
  .site-header {
    padding: 12px 4%;
    gap: 8px;
  }
  .brand {
    gap: 8px;
  }
  .brand-mark {
    width: 22px;
    height: 22px;
  }
  .brand-name {
    font-size: 15px;
  }
  .brand-logo {
    width: 120px;
    height: 11px;
  }
  .header-actions {
    gap: 6px;
  }
  .language-option {
    min-height: 46px;
  }
  .mobile-toggle {
    width: 36px;
    height: 36px;
  }
  .hero {
    padding: 0 16px;
    min-height: 680px;
  }
  .hero-desc {
    margin-top: 24px;
  }
  .desktop-break {
    display: none;
  }
  .belief {
    padding: 80px 16px;
  }
  .belief-head h2 {
    font-size: 30px;
  }
  .belief-tags {
    gap: 12px;
    margin-top: 40px;
    font-size: var(--fs-sm);
  }
  .belief-tag {
    padding: 12px 20px;
  }
  .belief-tag::before {
    width: 7px;
    height: 7px;
    margin-right: 12px;
  }
  .products {
    padding: 72px 16px;
  }
  .section-heading {
    margin-bottom: 32px;
  }
  .mall-stage {
    min-height: 0;
  }
  .practice {
    padding: 80px 16px;
  }
  .cooperation {
    padding: 80px 16px 40px;
  }
  .cooperation-types {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px 0;
    margin: 48px auto 0;
    max-width: 344px;
  }
  .cooperation-types > span {
    padding: 0 8px;
    justify-content: center;
    gap: 8px;
  }
  .footer {
    padding: 40px 16px 24px;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    max-width: 400px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-top: 32px;
    padding-top: 16px;
  }
  .ws-modal {
    padding: 0;
  }
  .ws-modal-shell {
    width: 100%;
    max-height: 100dvh;
    border-radius: 0;
    height: 100dvh;
  }
  .ws-modal-body {
    padding: 12px;
    align-items: stretch;
  }
  .ws-modal-body .workspace {
    padding: 12px;
  }
  .workspace-inner {
    grid-template-columns: 1fr;
  }
  .workspace .main-content {
    height: 440px;
  }
  .workspace .sidebar-right {
    flex-direction: column;
  }
  .contact-modal {
    padding: 0;
  }
  .contact-modal-shell {
    width: 100%;
    max-height: 100dvh;
    border-radius: 0;
    height: 100dvh;
  }
  .contact-modal-body {
    flex: 1;
    min-height: 0;
  }
  .cm-panel {
    padding: 28px 24px 24px;
  }
  .cm-panel__header {
    padding-right: 40px;
  }
  .cm-panel__header h2 {
    font-size: 24px;
  }
  .cm-tabs {
    margin: 18px 0 16px;
  }
  .cm-form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .cm-field--type,
  .cm-field--full,
  .cm-form[data-audience="team"] .cm-field--type {
    grid-column: 1;
  }
  .cm-direct {
    align-items: center;
    flex-direction: row;
    gap: 4px;
  }
  .cm-email {
    width: auto;
    min-width: 0;
  }
  .cm-email-text {
    flex: 1;
    max-width: none;
    padding-inline: 4px;
    text-align: left;
  }
  .cm-success {
    min-height: 100%;
    padding: 64px 24px;
  }
  .page-hero {
    padding: 120px 16px 48px;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .sol-card {
    padding: 32px 28px;
  }
  .page-cta {
    padding: 64px 16px;
  }
  .cta-block {
    padding: 48px 24px;
  }
  .services-block {
    padding: 120px 16px 64px;
  }
  .service-item {
    padding: 28px 0;
  }
  .about-why {
    padding: 64px 16px;
  }
  .about-why-head h2 {
    font-size: 28px;
  }
  .about-links {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  .about-links a {
    padding: 0;
  }
  .about-links a + a::before {
    display: none;
  }
  .empty-page {
    padding: 160px 16px;
  }
  .nav-toast {
    top: calc(var(--hd) + 12px);
    bottom: auto;
    max-width: calc(100vw - 24px);
    padding: 8px 16px;
    white-space: normal;
  }
}