.whatsapp-float {
    position: fixed;
    left: 22px;
    bottom: 22px;
    z-index: 9999;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 999px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 18px 36px rgba(18, 140, 126, 0.28);
    font-family: 'Inter', sans-serif;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-float:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 24px 44px rgba(18, 140, 126, 0.34);
}

.whatsapp-float:focus-visible {
    outline: 3px solid rgba(37, 211, 102, 0.24);
    outline-offset: 4px;
}

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

.whatsapp-float__label {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.whatsapp-float__title {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.88;
}

.whatsapp-float__text {
    margin-top: 2px;
    font-size: 0.94rem;
    font-weight: 800;
}

@media (max-width: 640px) {
    .whatsapp-float {
        left: 14px;
        bottom: 14px;
        padding: 14px;
    }

    .whatsapp-float__label {
        display: none;
    }
}