.wa-icon {
    width: 30px;
    height: 30px;
    fill: white;
}            

/* Variant 6: Pill Shape */
.btn-6 {
    padding: 15px 25px;
    background: #25d366;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    color: white;
    font-weight: bold;
}

.btn-6:hover {
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    transform: translateY(-2px);
}