body {
        margin: 0;
        padding: 1rem;
        font-family: "Helvetica Neue", sans-serif;
        background: #f5f5f5;
      }

      .topbar {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-weight: 600;
        padding: 1rem 0.5rem;
        font-size: 1.1rem;
      }

      .back-arrow {
        font-size: 1.5rem;
        cursor: pointer;
      }

      .booking-container {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        max-width: 600px;
        margin: 0 auto;
      }

      .card {
        background: white;
        border-radius: 14px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
        padding: 1.5rem;
        border: 1px solid #eee;
        position: relative;
      }

      .card h2 {
        margin: 0;
        font-size: 1.05rem;
        color: #002b5b;
        display: inline;
        font-weight: 600;
      }

      .badge {
        font-size: 0.7rem;
        font-weight: 700;
        padding: 0.3rem 0.6rem;
        border-radius: 999px;
        display: inline-block;
        margin-right: 0.5rem;
        vertical-align: middle;
      }

      .badge.ride {
        background-color: #7a294d;
        color: white;
      }

      .badge.flexi {
        background: none; /* remove background */
        color: #f6b900; /* yellow text */
        font-weight: 700;
        font-size: 0.95rem; /* adjust size to match image */
        display: inline-block;
        position: relative;
        margin-right: 0.4rem;
      }

      .badge.flexi::after {
        content: "";
        position: absolute;
        left: 0;
        bottom: 2px;
        width: 100%;
        height: 4px;
        background-color: #ffecb3; /* soft yellow underline */
        z-index: -1;
        border-radius: 2px;
      }

      .feature-list {
        list-style: none;
        padding: 0;
        margin: 1rem 0;
      }

      .feature-list li {
        display: flex;
        align-items: center;
        font-size: 0.92rem;
        color: #666;
        margin-bottom: 0.6rem;
      }

      .feature-list .icon {
        margin-right: 0.6rem;
        font-size: 1rem;
      }

      .price-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
      }

      .price {
        font-size: 1.15rem;
        font-weight: 700;
        color: #111;
      }

      .price.small-label {
        font-size: 0.75rem;
        color: #777;
        margin-bottom: 0.25rem;
      }

      .proceed-button {
        padding: 0.5rem 1.9rem;
        background-color: #fff;
        border: 1.5px solid #003366;
        border-radius: 999px;
        color: #003366;
        
        cursor: pointer;
        font-size: 0.95rem;
      }

      .proceed-button:hover {
        background-color: #003366;
        color: #fff;
      }

      .highlight-wrapper {
        border-radius: 14px;
        border: 1px solid #eee;
        background: white;
        overflow: hidden;
      }

      .highlight-label {
        background: linear-gradient(to right, #ffd700, #fff);
        padding: 0.5rem 1rem;
        font-weight: bold;
        font-size: 0.9rem;
        color: #9a6700;
      }

      .title-row {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 0.6rem;
      }

      .flexi-title .badge {
        margin-bottom: 0;
      }

      .highlight-wrapper .card .price-row {
        justify-content: space-between;
      }

      @media (min-width: 768px) {
        .booking-container {
          flex-direction: column;
          align-items: center;
        }

        .card,
        .highlight-wrapper {
          width: 100%;
          max-width: 600px;
          box-sizing: border-box;
        }

        .highlight-wrapper .card {
          width: 100%;
        }
      }