/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: var(--white);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 1100;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
}

.whatsapp-float:hover {
    transform: scale(1.06);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

/* ============================================================
   WHATSAPP FLOAT - RESPONSIVE
   ============================================================ */
@media (max-width: 480px) {
    .whatsapp-float {
        width: 54px;
        height: 54px;
        font-size: 2rem;
        bottom: 20px;
        right: 20px;
    }
}