/* ===== BOTÓN WHATSAPP FLOTANTE ===== */
.whatsapp-button {
    position: fixed;
    bottom: 40px;
    right: -200px; /* Empieza fuera de la pantalla */
    z-index: 1001;
    background: #25D366;
    color: white;
    text-decoration: none;
    border-radius: 50px 0 0 50px;
    padding: 12px 20px 12px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: slideInFromRight 0.5s ease-out 2s forwards;
    width: auto;
    min-width: 60px;
}

.whatsapp-button:hover {
    background: #25D366;
    transform: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-button__content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.whatsapp-button__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.whatsapp-button__text {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
    transform: translateX(10px);
}

.whatsapp-button__text.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* Estado cuando solo hay logo (botón más pequeño) */
.whatsapp-button.logo-only {
    padding: 12px !important;
    gap: 0 !important;
    min-width: auto !important;
}

.whatsapp-button.logo-only .whatsapp-button__content {
    gap: 0 !important;
}

.whatsapp-button.logo-only .whatsapp-button__icon {
    margin: 0 !important;
}

/* Animación de entrada */
@keyframes slideInFromRight {
    0% {
        right: -200px;
    }
    100% {
        right: 0;
    }
}

/* Responsive para el botón WhatsApp */
@media (max-width: 768px) {
    .whatsapp-button {
        bottom: 30px;
        padding: 10px 16px 10px 10px;
        border-radius: 40px 0 0 40px;
        min-width: 50px;
    }
    
    .whatsapp-button.logo-only {
        padding: 10px !important;
        min-width: auto !important;
    }
    
    .whatsapp-button.logo-only .whatsapp-button__content {
        gap: 0 !important;
    }
    
    .whatsapp-button__icon {
        width: 20px;
        height: 20px;
    }
    
    .whatsapp-button__text {
        font-size: 12px;
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    @keyframes slideInFromRight {
        0% {
            right: -180px;
        }
        100% {
            right: 0;
        }
    }
}