.ctpo-call-container {
    margin-top: 10px;
    text-align: left;
    width: 100%;
    display: block;
}

.ctpo-call-button {
    background-color: #000; /* Black button */
    color: #fff;
    border: none;
    padding: 12px 28px;
    cursor: pointer;
    border-radius: 9999px; /* Fully rounded */
    text-decoration: none;
    display: inline-block;
    font-size: 15px;
    font-weight: 600;
    text-transform: none; /* Keep Title Case */
    line-height: 1;
    transition: background-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.ctpo-call-button:hover {
    background-color: #333; /* Slightly lighter black on hover */
    color: #fff;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

.ctpo-call-button:focus {
    outline: 2px solid #333;
    outline-offset: 3px;
}