.wa-icon {
    width: 30px;
    height: 30px;
    fill: white;
    flex-shrink: 0;
}

/* Variant 16: Smooth extend on hover */
.connectapre-btn-16 {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 50px;
    width: 50px;
    padding: 0 15px;
    background: #25d366;
    border-radius: 25px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    overflow: hidden;
    transition: width 0.4s ease, box-shadow 0.3s ease;
}

.connectapre-btn-16:hover {
    width: 160px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.connectapre-btn-16 .text {
    color: white;
    font-weight: bold;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.connectapre-btn-16:hover .text {
    opacity: 1;
    transform: translateX(0);
}

/* Optional: smooth cursor effect */
.connectapre-btn-16:hover .wa-icon {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}