.whatsapp-float-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideInRight 0.5s ease-out;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.whatsapp-float-container.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateX(100px);
}

.whatsapp-float-link {
    background: #25D366;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.95rem;
}

.whatsapp-float-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float-link i {
    font-size: 1.5rem;
}

.whatsapp-text {
    white-space: nowrap;
}

.whatsapp-close-btn {
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.whatsapp-close-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: rotate(90deg);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.whatsapp-float-container.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .whatsapp-float-container {
        bottom: 15px;
        right: 15px;
    }

    .whatsapp-text {
        display: none;
    }

    .whatsapp-float-link {
        width: 56px;
        height: 56px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .whatsapp-close-btn {
        width: 26px;
        height: 26px;
        font-size: 0.8rem;
    }
}