.whatsapp-float{background:#fff;color:#526b7d;border:1px solid #d6e1e8;box-shadow:0 2px 8px rgba(11,45,91,.06);animation:none;transition:background-color .2s ease,color .2s ease,border-color .2s ease}
.whatsapp-float:hover{background:#f7fafc;color:#0b2d5b;border-color:#b8cbd9;transform:none;box-shadow:0 2px 8px rgba(11,45,91,.06)}
.whatsapp-float:focus-visible{outline:3px solid #5287b0;outline-offset:4px}
@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}}