body {
      background: linear-gradient(135deg, #1a1a1a, #2e2e2e);
      color: #f1f1f1;
      font-family: 'Poppins', sans-serif;
    }

    .logo {
      max-width: 140px;
    }

    h2 {
      font-size: 1.8rem;
      font-weight: 600;
      text-align: center;
      margin-bottom: 2rem;
    }

    .card-option {
      border: none;
      overflow: hidden;
      border-radius: 16px;
      transition: transform 0.2s ease;
      background-color: transparent;
      cursor: pointer;
    }

    .card-option:hover {
      transform: scale(1.02);
    }

    .card-img-left {
      height: 100%;
      object-fit: cover;
      width: 100%;
      border-radius: 0;
    }

    .card-body-custom {
      background: linear-gradient(to bottom, #ff4b2b, #ff416c);
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      font-size: 1.1rem;
      text-align: center;
      height: 100%;
      padding: 1rem;
    }

    @media (max-width: 576px) {
      .card-img-left {
        height: 140px;
      }

      .card-body-custom {
        height: auto;
        padding: 0.75rem;
        font-size: 1rem;
      }
    }