:root {
      --eol-blue: #041C2C;
      --text: #041C2C;
      --muted: #6f6f6f;
      --line: #e9e9e9;
      --soft: #f6f6f4;
      --white: #ffffff;
      --accent: #6f8794;
    }

    * {
      box-sizing: border-box;
    }

    html,
    body {
      margin: 0;
      min-height: 100%;
    }

    body {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      background: var(--white);
      color: var(--text);
      font-family: Arial, Helvetica, sans-serif;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    .topbar {
      height: 5px;
      background: var(--eol-blue);
    }

    header,
    footer {
      width: min(1180px, calc(100% - 48px));
      margin-inline: auto;
    }

    header {
      display: flex;
      align-items: center;
      min-height: 104px;
      padding: 24px 0;
      border-bottom: 1px solid var(--line);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      text-decoration: none;
    }

    .logo-img {
      display: block;
      width: 130px;
      max-width: 100%;
      height: auto;
    }

    main {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 64px 24px 80px;
    }

    .wrap {
      width: min(980px, 100%);
      display: grid;
      grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
      gap: 72px;
      align-items: center;
    }

    h1 {
      margin: 0;
      max-width: 680px;
      font-size: clamp(42px, 6vw, 72px);
      line-height: 1;
      letter-spacing: -2px;
      font-weight: 700;
      color: var(--eol-blue);
    }

    .lead {
      margin: 28px 0 0;
      max-width: 620px;
      font-size: 18px;
      line-height: 1.7;
      color: #505050;
    }

    .lead p {
      margin: 0 0 14px;
    }

    .lead p:last-child {
      margin-bottom: 0;
    }

    .partner-card {
      position: relative;
      overflow: hidden;
      padding: 38px 34px 34px;
      background: var(--soft);
      border-radius: 3px;
    }

    .partner-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: linear-gradient(
        90deg,
        var(--eol-blue) 0 62%,
        var(--accent) 62% 100%
      );
    }

    .mini {
      margin: 0 0 10px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 1.4px;
      text-transform: uppercase;
    }

    .partner-card h2 {
      margin: 0;
      font-size: 28px;
      line-height: 1.2;
      letter-spacing: -.4px;
      color: var(--eol-blue);
    }

    .partner-card p {
      margin: 18px 0 26px;
      font-size: 15px;
      line-height: 1.6;
      color: #555;
    }

    .cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      width: 100%;
      min-height: 52px;
      padding: 0 22px;
      background: var(--eol-blue);
      color: var(--white);
      text-decoration: none;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-size: 13px;
      font-weight: 700;
      transition: transform .2s ease, opacity .2s ease;
    }

    .cta:hover {
      transform: translateY(-2px);
      opacity: .92;
    }

    .cta:focus-visible {
      outline: 3px solid #9db3c0;
      outline-offset: 3px;
    }

    .cta-arrow {
      font-size: 20px;
      line-height: 1;
      margin-top: -2px;
    }

    .url {
      margin-top: 14px;
      text-align: center;
      color: var(--muted);
      font-size: 12px;
    }


    .contact-card {
      width: min(980px, 100%);
      margin-top: 28px;
      padding: 24px 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      border: 1px solid var(--line);
      background: var(--white);
    }

    .contact-card p {
      margin: 0;
      color: #505050;
      font-size: 15px;
      line-height: 1.6;
    }

    .contact-card strong {
      color: var(--eol-blue);
    }

    .contact-link {
      flex: 0 0 auto;
      color: var(--eol-blue);
      font-size: 14px;
      font-weight: 700;
      text-decoration: none;
      border-bottom: 1px solid var(--eol-blue);
      padding-bottom: 2px;
    }

    .contact-link:hover {
      opacity: .75;
    }

    .contact-link:focus-visible {
      outline: 3px solid #9db3c0;
      outline-offset: 3px;
    }

    footer {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
      padding: 24px 0 30px;
      border-top: 1px solid var(--line);
      color: #858585;
      font-size: 12px;
    }

    @media (max-width: 820px) {
      header,
      footer {
        width: min(100% - 32px, 1180px);
      }

      header {
        min-height: 88px;
        padding: 20px 0;
      }

      .logo-img {
        width: 110px;
      }

      main {
        padding: 48px 20px 60px;
      }

      .wrap {
        grid-template-columns: 1fr;
        gap: 42px;
      }

      h1 {
        font-size: clamp(40px, 12vw, 58px);
        letter-spacing: -1.4px;
      }

      .lead {
        font-size: 17px;
      }

      .partner-card {
        padding: 32px 26px 28px;
      }

      .contact-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 22px 24px;
      }
    }

    @media (max-width: 480px) {
      h1 {
        font-size: 38px;
      }

      .partner-card h2 {
        font-size: 24px;
      }
    }

    .lang-switch {
      margin-left: auto;
      display: flex;
      gap: 8px;
      align-items: center;
    }

    .lang-btn {
      border: 1px solid var(--line);
      background: var(--white);
      color: var(--eol-blue);
      min-width: 42px;
      height: 34px;
      padding: 0 10px;
      font: inherit;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .6px;
      cursor: pointer;
      transition: background .2s ease, color .2s ease, border-color .2s ease;
    }

    .lang-btn:hover,
    .lang-btn.active {
      background: var(--eol-blue);
      color: var(--white);
      border-color: var(--eol-blue);
    }

    .lang-btn:focus-visible {
      outline: 3px solid #9db3c0;
      outline-offset: 2px;
    }

    @media (max-width: 480px) {
      .lang-switch {
        gap: 5px;
      }

      .lang-btn {
        min-width: 38px;
        height: 32px;
        padding: 0 8px;
      }
    }