.whatsapp-float {
    position: fixed;
    right: clamp(16px, 3vw, 28px);
    bottom: clamp(16px, 3vw, 28px);
    z-index: 200;
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-float-bubble {
    display: flex;
    flex-direction: column;
    gap: 1.5px;
    max-width: 165px;
    padding: 7.5px 10.5px;
    border-radius: 10.5px;
    background: #ffffff;
    color: #1f2a2e;
    font-size: 10.1px;
    line-height: 1.4;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    opacity: 1;
    transform: translateY(0);
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
}
/* Desaparece sola a los 12s (o al instante si JS no cargó); vuelve a
   mostrarse al pasar el mouse por el logo (ver whatsapp-widget.js). */
.whatsapp-float-bubble.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(6px);
}
.whatsapp-float-bubble strong { font-size: 10.1px; }
.whatsapp-float-bubble span { color: #52636c; font-size: 9.4px; }

.whatsapp-float-btn {
    display: grid;
    place-items: center;
    flex: none;
    width: 59px;
    height: 59px;
    border-radius: 50%;
    background: #25d366;
    box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
    transition: transform .2s ease, box-shadow .2s ease;
}

.whatsapp-float-btn:hover,
.whatsapp-float-btn:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(37, 211, 102, 0.55);
    outline: none;
}

.whatsapp-float-btn svg {
    width: 33px;
    height: 33px;
    fill: #ffffff;
}

@media (max-width: 560px) {
    .whatsapp-float-bubble {
        display: none;
    }
}