/* Remove underline from card links */
.card-link {
  text-decoration: none;
  color: inherit; /* Keep card text color */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

    body {
      font-family: "Poppins", sans-serif;
      background: linear-gradient(180deg, #c0d6f0, #d3bbe5);
      min-height: 100vh;
      margin: 0;
      padding: 0;
    }

    /* Header gradient */
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 5%;
      background: linear-gradient(90deg, #a2d4f5, #043c7c);
      color: #fff;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      position: sticky;
      top: 0;
      z-index: 100;
    }

    header img {
          height: 81px;
    }

    header h1 {
      font-size: 24px;
      margin: 0;
      font-weight: 600;
      color: #fff;
    }

    .container {
      width: 90%;
      max-width: 1300px;
      margin: 40px auto;
    }

    /* Centered radio buttons */
    .radio-group {
      display: flex;
      justify-content: center; /* center horizontally */
      align-items: center;
      gap: 30px;
      font-size: 18px;
      margin-bottom: 40px;
      flex-wrap: wrap;
    }

    .radio-group label {
      display: flex;
      align-items: center;
      gap: 10px;
      cursor: pointer;
      background: #fff;
      padding: 10px 15px;
      border-radius: 30px;
      box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.1);
      transition: all 0.3s ease;
    }

    .radio-group label:hover {
      background: #007bff;
      color: #fff;
    }

    input[type="radio"] {
      accent-color: #0078D7;
      transform: scale(1.3);
      margin-right: 6px;
      cursor: pointer;
    }

    .card-section {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 40px 25px;
      justify-items: center;
    }

    .card {
      background: whitesmoke;
      border-radius: 20px;
      padding: 30px 20px;
      text-align: center;
      box-shadow: 8px 8px 0 #d1e8ff;
      transition: all .4s ease;
      cursor: pointer;
      display: flex;
      flex-direction: column;
      justify-content: center;
      min-width: 243px;
    }

    .card.large {
      min-width: 343px;
    }

    .card:hover {
      transform: translateY(-10px);
      box-shadow: 0 12px 25px rgba(0, 0, 0, .3);
      background: linear-gradient(135deg, #3780d4, #25dcca);
      color: #fff;
    }

    .icon {
      font-size: 45px;
      color: #043c7c;
      margin-bottom: 15px;
    }

    .card h3 {
      color: #b0117f;
      font-size: 1rem;
      margin-bottom: 12px;
      font-weight: 600;
    }

    .arrow {
      font-size: 1.2rem;
      color: #043c7c;
      transition: transform .3s ease;
    }

    .card:hover .icon,
    .card:hover h3,
    .card:hover .arrow {
      color: #fff;
    }

    .card:hover .arrow {
      transform: translateX(8px);
    }

    @media (max-width: 1100px) {
      .card-section {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (max-width: 768px) {
      .card-section {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 500px) {
      .card-section {
        grid-template-columns: 1fr;
      }
    }