body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      margin: 0;
      padding: 0;
      line-height: 1.6;
      color: #1f2933;
      background: #f7fafc;
    }
    header {
      background: #0b7285;
      color: #fff;
      padding: 24px 16px;
    }
    .container {
      max-width: 960px;
      margin: 0 auto;
      padding: 0 16px;
    }
    .logo {
      font-size: 24px;
      font-weight: 600;
    }
    nav {
      margin-top: 12px;
    }
    nav a {
      color: #e3f8ff;
      margin-right: 16px;
      text-decoration: none;
      font-size: 14px;
    }
    nav a:hover {
      text-decoration: underline;
    }
    .hero {
      padding: 40px 0 32px;
    }
    .hero h1 {
      font-size: 32px;
      margin-bottom: 12px;
      color: #102a43;
    }
    .hero p {
      font-size: 18px;
      margin-bottom: 20px;
      color: #243b53;
    }
    .badge {
      display: inline-block;
      background: #e0fbfc;
      color: #035388;
      padding: 4px 10px;
      border-radius: 999px;
      font-size: 13px;
      margin-bottom: 12px;
    }
    .cta-button {
      display: inline-block;
      background: #0b7285;
      color: #fff;
      padding: 10px 20px;
      border-radius: 999px;
      text-decoration: none;
      font-weight: 600;
      font-size: 16px;
      border: none;
    }
    .cta-button:hover {
      background: #0c8599;
    }
    .section {
      background: #ffffff;
      margin-bottom: 16px;
      padding: 24px 20px;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
    }
    .section h2 {
      margin-top: 0;
      margin-bottom: 12px;
      font-size: 24px;
      color: #102a43;
    }
    .section h3 {
      margin-bottom: 6px;
      font-size: 18px;
      color: #102a43;
    }
    .columns {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
    }
    .col {
      flex: 1 1 260px;
    }
    ul {
      padding-left: 20px;
    }
    footer {
      padding: 20px 16px 30px;
      font-size: 14px;
      color: #627d98;
      text-align: center;
    }
    .contact-block p {
      margin: 4px 0;
    }
    @media (max-width: 640px) {
      .hero h1 {
        font-size: 26px;
      }
    }