body {
        font-family: Arial, sans-serif;
        margin: 0;
        background: #f6f6f6;
        color: #222;
      }
      header {
        background: #fff;
        color: teal;
        padding: 40px 20px;
        text-align: center;
      }
      header h1 {
        margin: 0 0 10px;
        font-size: 2.5em;
      }
      header p {
        font-size: 1.2em;
        margin: 0 0 20px;
      }
      .cta-btn {
        background: #083d77;
        color: #fff;
        border: none;
        padding: 15px 30px;
        font-size: 1.1em;
        border-radius: 4px;
        cursor: pointer;
        margin-top: 15px;
        transition: background 0.2s;
      }
      .cta-btn:hover {
        background: #06294d;
      }

      .features {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin: 40px 0 0;
        background: #fff;
        padding: 30px 10px;
        border-radius: 10px;
        box-shadow: 0 2px 8px #ddd;
        max-width: 1000px;
        margin-left: auto;
        margin-right: auto;
      }
      .feature {
        flex: 1 0 200px;
        margin: 15px;
        min-width: 220px;
        max-width: 320px;
        background: #fafafa;
        padding: 25px;
        border-radius: 6px;
        box-shadow: 0 1px 4px #eee;
        text-align: center;
      }
      .feature h3 {
        margin-top: 0;
        color: #d72631;
      }
      .enroll-section {
        margin: 40px auto 0;
        padding: 25px;
        max-width: 450px;
        background: #fff;
        border-radius: 10px;
        box-shadow: 0 2px 8px #ddd;
        text-align: center;
      }
      .enroll-section input,
      .enroll-section select {
        width: 87%;
        padding: 12px;
        border: 1px solid #ccc;
        border-radius: 4px;
        margin-bottom: 14px;
        font-size: 1em;
      }
      .enroll-section button {
        width: 95%;
      }
      footer {
        background: #083d77;
        color: #fff;
        text-align: center;
        padding: 18px;
        margin-top: 40px;
      }
      @media (max-width: 700px) {
        .features {
          flex-direction: column;
          align-items: center;
        }
      }
      .bg-section,#imgWKKBanner {
        display: none;
      }