.image-box {
  border-top-left-radius: 40px;
  border-top-right-radius: 40px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.book-now-btn {
    width: 300px;
    margin: 0 auto;        /* centers the button */
    display: block;        /* required for margin auto to work */
    background: linear-gradient(90deg, #CF3938, #FFD147);
    color: #ffffff;
    padding: 10px 0;
    border-radius: 12px;
    border: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15),
                0 0 12px rgba(150, 80, 255, 0.4);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.book-now-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18),
                0 0 14px rgba(150, 80, 255, 0.55);
}

.book-now-btn:active {
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15),
                0 0 10px rgba(150, 80, 255, 0.4);
}