:root {
      --header-height: 76px;
      --navy-900: #102f45;
      --navy-800: #155b8c;
      --blue-700: #0077b6;
      --blue-650: #0096c7;
      --blue-100: #dff3fb;
      --blue-050: #f2fbff;
      --teal-700: #008c86;
      --teal-100: #dcf7f3;
      --surface: #ffffff;
      --surface-soft: #fbfdfe;
      --bg: #f6fafc;
      --border: #d9e6ec;
      --border-soft: #e1ebf0;
      --text: #102f45;
      --muted: #405869;
      --muted-2: #617989;
      --muted-3: #8aa0ae;
      --shadow: 0 24px 60px rgba(15, 47, 74, 0.08);
      --radius: 14px;
      --radius-sm: 10px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    section[id] {
      scroll-margin-top: 94px;
    }

    body {
      margin: 0;
      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--text);
      background: var(--bg);
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    button,
    input,
    textarea {
      font: inherit;
    }

    .container {
      width: min(100% - 32px, 1180px);
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 40;
      border-bottom: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(14px);
    }

    .header-inner {
      min-height: var(--header-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      min-width: max-content;
    }

    .brand-logo {
      display: block;
      width: 180px;
      height: auto;
      max-height: 54px;
      object-fit: contain;
      object-position: left center;
    }

    .nav {
      display: flex;
      flex: 1 1 auto;
      min-width: 0;
      align-items: center;
      justify-content: center;
      gap: clamp(16px, 1.5vw, 28px);
      color: var(--muted);
      font-size: 14px;
    }

    .nav a {
      white-space: nowrap;
    }

    .nav a:hover,
    .mail-link:hover {
      color: var(--blue-700);
    }

    .header-actions {
      display: flex;
      flex-shrink: 0;
      align-items: center;
      gap: 14px;
    }

    .lang-switch {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: white;
    }

    .lang-btn {
      min-width: 38px;
      height: 30px;
      border: 0;
      border-radius: 999px;
      background: transparent;
      color: var(--muted);
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.06em;
      cursor: pointer;
    }

    .lang-btn.active {
      background: var(--navy-900);
      color: white;
    }

    .mail-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 600;
    }

    .header-mail {
      justify-content: center;
      width: 40px;
      height: 40px;
      gap: 0;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: white;
      color: var(--muted);
    }

    .header-mail:hover {
      border-color: #b9ceda;
      background: var(--surface-soft);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 44px;
      padding: 0 18px;
      border-radius: 9px;
      border: 1px solid transparent;
      font-size: 13px;
      font-weight: 760;
      letter-spacing: 0.02em;
      text-transform: uppercase;
      cursor: pointer;
      transition: background-color 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, color 0.16s ease;
      white-space: nowrap;
    }

    .btn-primary {
      color: white;
      background: linear-gradient(180deg, #0b86c8 0%, #0077b6 100%);
      border-color: #0a6da5;
      box-shadow: 0 6px 14px rgba(0, 105, 161, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.18);
    }

    .btn-primary:hover {
      background: linear-gradient(180deg, #0a7ab7 0%, #066ca4 100%);
      box-shadow: 0 8px 16px rgba(0, 95, 147, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.14);
    }

    .btn-dark {
      color: white;
      background: linear-gradient(180deg, #184463 0%, #102f45 100%);
      border-color: #0c2536;
      box-shadow: 0 5px 12px rgba(12, 37, 54, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    }

    .btn-dark:hover {
      background: linear-gradient(180deg, #1b4f72 0%, #14405e 100%);
    }

    .btn-outline {
      color: var(--navy-900);
      background: rgba(255, 255, 255, 0.86);
      border-color: #9fc3d2;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    }

    .btn-outline:hover {
      background: #f1f8fc;
      border-color: #7eaec2;
    }

    .btn:active {
      box-shadow: none;
    }

    .btn:focus-visible {
      outline: none;
      box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.24);
    }

    .mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--border);
      border-radius: 10px;
      background: white;
      color: var(--navy-900);
      cursor: pointer;
    }

    .hero {
      position: relative;
      min-height: 100vh;
      min-height: 100svh;
      min-height: 100dvh;
      height: 100vh;
      height: 100svh;
      height: 100dvh;
      overflow: hidden;
      background-image: url("./assets/hero-960.webp");
      background-size: cover;
      background-position: center;
      border-top: 1px solid var(--border);
    }

    @media (min-width: 900px) {
      .hero {
        background-image: url("./assets/hero-1600.webp");
      }
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.78) 58%, rgba(255, 255, 255, 0.7) 100%);
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: 1fr;
      gap: 0;
      align-items: center;
      min-height: 100%;
      height: 100%;
      padding-block: clamp(56px, 8vh, 86px);
    }

    .hero-content {
      max-width: 700px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(16px);
      transition: opacity 0.65s ease, transform 0.65s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    h1,
    h2,
    h3,
    p {
      margin: 0;
    }

    h1 {
      max-width: 850px;
      font-size: clamp(42px, 5vw, 68px);
      line-height: 1.02;
      letter-spacing: -0.06em;
      font-weight: 760;
    }

    .hero-text {
      margin-top: 24px;
      max-width: 710px;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.75;
    }

    .hero-actions {
      margin-top: 34px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .trust-row {
      margin-top: 34px;
      display: flex;
      flex-wrap: wrap;
      gap: 14px 24px;
      color: var(--muted);
      font-size: 14px;
    }

    .trust-item {
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .trust-item svg {
      color: var(--teal-700);
    }

    .workflow-panel {
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: var(--surface-soft);
      padding: 22px;
      box-shadow: var(--shadow);
    }

    .hero-flow-section {
      padding-top: 0;
    }

    .workflow-head {
      margin-bottom: 20px;
      padding-bottom: 20px;
      border-bottom: 1px solid var(--border);
    }

    .kicker {
      color: var(--blue-700);
      text-transform: uppercase;
      letter-spacing: 0.18em;
      font-size: 12px;
      font-weight: 800;
    }

    .workflow-head h2 {
      margin-top: 12px;
      font-size: 28px;
      line-height: 1.15;
      letter-spacing: -0.035em;
    }

    .workflow-head p {
      margin-top: 10px;
      max-width: 520px;
      color: var(--muted-2);
      font-size: 14px;
      line-height: 1.7;
    }

    .workflow-list {
      display: flex;
      align-items: stretch;
      gap: 10px;
    }

    .workflow-step {
      flex: 1 1 0;
      min-width: 0;
    }

    .workflow-card {
      display: grid;
      grid-template-columns: 48px 1fr;
      align-items: center;
      gap: 12px;
      padding: 14px;
      border: 1px solid var(--border);
      border-radius: 11px;
      background: white;
      min-height: 112px;
      position: relative;
    }

    .workflow-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--blue-700);
      font-size: 24px;
    }

    .workflow-title-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
    }

    .workflow-title-row h3 {
      font-size: 16px;
      font-weight: 760;
    }

    .workflow-card p {
      margin-top: 4px;
      color: var(--muted-2);
      font-size: 14px;
      line-height: 1.55;
    }

    .badge {
      padding: 3px 8px;
      border-radius: 5px;
      font-size: 10px;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .badge-start {
      color: var(--teal-700);
      background: #e7f7f4;
    }

    .badge-end {
      color: var(--blue-700);
      background: #e9f2fb;
    }

    .step-number {
      position: absolute;
      right: 12px;
      top: 10px;
      color: var(--muted-3);
      font-size: 11px;
      font-weight: 850;
      letter-spacing: 0.14em;
      padding: 2px 6px;
      border-radius: 999px;
      background: #f1f6f9;
    }

    .workflow-arrow {
      display: grid;
      place-items: center;
      flex: 0 0 auto;
    }

    .workflow-arrow-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--blue-700);
      width: 32px;
      height: 32px;
      border: 1px solid #cfe3eb;
      border-radius: 999px;
      background: var(--surface-soft);
    }

    .workflow-arrow-line {
      display: none;
    }

    .section {
      padding-block: 72px;
    }

    .section-border {
      border-block: 1px solid var(--border);
    }

    .section-white {
      background: white;
    }

    .section-soft {
      background: var(--bg);
    }

    .section-dark {
      background: var(--navy-900);
      color: white;
    }

    .split-grid {
      display: grid;
      grid-template-columns: 0.88fr 1.12fr;
      gap: 54px;
      align-items: start;
    }

    .section-label {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
      color: var(--teal-700);
      text-transform: uppercase;
      letter-spacing: 0.22em;
      font-size: 12px;
      font-weight: 850;
    }

    .section-label::before {
      content: "";
      width: 32px;
      height: 1px;
      background: #8fd3cf;
    }

    .section-title {
      font-size: clamp(31px, 3.6vw, 44px);
      line-height: 1.1;
      letter-spacing: -0.045em;
      font-weight: 760;
    }

    .section-copy {
      margin-top: 16px;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.75;
    }

    .cards-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .cards-4 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .card {
      border: 1px solid var(--border);
      border-radius: 12px;
      background: white;
      padding: 22px;
    }

    .card h3 {
      font-size: 16px;
      font-weight: 760;
    }

    .card p {
      margin-top: 12px;
      color: var(--muted-2);
      font-size: 14px;
      line-height: 1.7;
    }

    .solution-audience {
      margin-top: 26px;
    }

    .audience-label {
      color: var(--muted-2);
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      font-weight: 760;
    }

    .audience-row {
      margin-top: 10px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .audience-chip {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 8px 11px;
      border-radius: 999px;
      border: 1px solid #c8dde6;
      background: #f6fbfe;
      color: var(--navy-900);
      font-size: 13px;
      font-weight: 670;
    }

    .solution-pillars {
      margin-top: 34px;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .solution-pillar {
      border: 1px solid var(--border);
      border-radius: 12px;
      background: white;
      padding: 22px;
    }

    .pillar-head {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .pillar-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--blue-700);
      font-size: 24px;
    }

    .pillar-head h3 {
      font-size: 18px;
      letter-spacing: -0.02em;
    }

    .pillar-points {
      margin: 14px 0 0;
      padding-left: 18px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .pillar-points li + li {
      margin-top: 6px;
    }

    .pillar-chips {
      margin-top: 14px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .proof-chip {
      padding: 6px 9px;
      border-radius: 999px;
      background: #edf6fb;
      border: 1px solid #d3e6f2;
      color: #2e6589;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.01em;
    }

    .integration-panel,
    .deployment-panel {
      overflow: hidden;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: white;
    }

    .integration-row {
      display: grid;
      grid-template-columns: 130px 1fr;
      gap: 18px;
      padding: 22px;
    }

    .integration-row + .integration-row,
    .deployment-step + .deployment-step {
      border-top: 1px solid var(--border-soft);
    }

    .integration-type {
      display: flex;
      align-items: center;
      gap: 8px;
      font-weight: 760;
    }

    .integration-type svg {
      color: var(--blue-700);
    }

    .integration-text {
      color: var(--muted-2);
      font-size: 14px;
      line-height: 1.7;
    }

    .dark-label {
      margin-bottom: 16px;
      color: #79d8d3;
      text-transform: uppercase;
      letter-spacing: 0.22em;
      font-size: 12px;
      font-weight: 850;
    }

    .section-dark .section-copy {
      color: #c6d8e2;
    }

    .quality-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1px;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.16);
    }

    .quality-card {
      padding: 26px;
      background: var(--navy-900);
    }

    .quality-card svg {
      color: #79d8d3;
    }

    .quality-card h3 {
      margin-top: 16px;
      font-size: 16px;
    }

    .quality-card p {
      margin-top: 9px;
      color: #c6d8e2;
      font-size: 14px;
      line-height: 1.7;
    }

    .deployment-panel {
      padding: 8px 22px;
      background: var(--surface-soft);
    }

    .deployment-step {
      display: flex;
      align-items: flex-start;
      gap: 16px;
      padding: 18px 0;
      font-weight: 670;
    }

    .deployment-number {
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      flex: 0 0 auto;
      border-radius: 9px;
      color: var(--blue-700);
      background: #e9f6fb;
      font-size: 14px;
      font-weight: 850;
    }

    .contact-section {
      border-top: 1px solid var(--border);
      background: var(--bg);
      padding-block: 58px;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 34px;
    }

    .hosting-line {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--teal-700);
      font-size: 14px;
      font-weight: 750;
    }

    .contact-title {
      margin-top: 12px;
      font-size: clamp(28px, 3.2vw, 38px);
      line-height: 1.1;
      letter-spacing: -0.04em;
      font-weight: 760;
    }

    .contact-copy {
      margin-top: 12px;
      max-width: 720px;
      color: var(--muted);
      line-height: 1.75;
    }

    .contact-mail {
      margin-top: 18px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--blue-700);
      font-size: 14px;
      font-weight: 800;
    }

    .site-footer {
      border-top: 1px solid var(--border);
      background: #f1f7fb;
      padding: 34px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 0.8fr;
      gap: 22px;
    }

    .footer-logo {
      display: block;
      width: 178px;
      height: auto;
      max-height: 54px;
      object-fit: contain;
      object-position: left center;
    }

    .footer-title {
      font-size: 17px;
      font-weight: 760;
      letter-spacing: -0.02em;
    }

    .footer-copy {
      margin-top: 10px;
      color: var(--muted);
      line-height: 1.7;
      max-width: 560px;
    }

    .footer-location {
      margin-top: 12px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--teal-700);
      font-weight: 760;
      font-size: 14px;
    }

    .footer-heading {
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--muted-2);
      font-weight: 800;
    }

    .footer-links,
    .footer-contact {
      margin-top: 12px;
      display: grid;
      gap: 9px;
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links a:hover,
    .footer-contact a:hover {
      color: var(--blue-700);
    }

    .footer-bottom {
      margin-top: 22px;
      padding-top: 18px;
      border-top: 1px solid #d7e5ed;
      color: var(--muted-2);
      font-size: 13px;
    }

    svg {
      width: 1em;
      height: 1em;
      stroke-width: 2.1;
      vertical-align: middle;
    }

    .icon-md {
      font-size: 21px;
    }

    .icon-lg {
      font-size: 24px;
    }

    @media (max-width: 1040px) {
      .nav,
      .header-actions .mail-link {
        display: none;
      }

      .mobile-toggle {
        display: grid;
        place-items: center;
      }

      .mobile-menu {
        display: none;
        padding: 0 0 18px;
      }

      .mobile-menu.open {
        display: block;
      }

      .mobile-menu a {
        display: block;
        padding: 13px 0;
        border-top: 1px solid var(--border-soft);
        color: var(--muted);
        font-weight: 650;
      }

      .hero-grid,
      .split-grid {
        grid-template-columns: 1fr;
      }

      .hero-grid {
        padding-block: 64px;
      }

      .cards-3,
      .cards-4 {
        grid-template-columns: repeat(2, 1fr);
      }

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

      .workflow-list {
        flex-wrap: wrap;
      }

      .workflow-step {
        flex: 1 1 calc(50% - 8px);
      }

      .workflow-arrow {
        display: none;
      }

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

    @media (min-width: 1041px) {
      .mobile-menu {
        display: none !important;
      }
    }

    @media (max-width: 760px) {
      :root {
        --header-height: 70px;
      }

      .container {
        width: min(100% - 24px, 1180px);
      }

      .header-inner {
        min-height: var(--header-height);
      }

      .header-actions .btn-dark {
        display: none;
      }

      .brand-logo {
        width: 154px;
        max-height: 46px;
      }

      h1 {
        font-size: 42px;
      }

      .hero-text,
      .section-copy {
        font-size: 16px;
      }

      .hero-actions .btn {
        width: 100%;
      }

      .workflow-panel {
        padding: 16px;
      }

      .workflow-card {
        grid-template-columns: 48px 1fr;
      }

      .workflow-step {
        flex-basis: 100%;
      }

      .step-number {
        display: none;
      }

      .workflow-list {
        gap: 8px;
      }

      .workflow-arrow {
        display: grid;
        place-items: center;
        width: 100%;
      }

      .workflow-arrow-icon {
        width: auto;
        height: auto;
      }

      .workflow-arrow-icon svg {
        transform: rotate(90deg);
      }

      .workflow-list .workflow-arrow:last-of-type {
        display: none;
      }

      .cards-3,
      .cards-4,
      .solution-pillars,
      .quality-grid {
        grid-template-columns: 1fr;
      }

      .integration-row {
        grid-template-columns: 1fr;
      }

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

      .contact-grid .btn {
        width: 100%;
      }

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