.lm-whatsapp{position:fixed;right:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:80;display:flex;align-items:center;gap:11px;padding:13px 19px;border:1px solid #ffffff40;border-radius:50px;background:#128c52;color:#fff!important;text-decoration:none!important;box-shadow:0 6px 24px #17352b30;font-family:Arial,sans-serif;transition:background .18s,transform .18s,box-shadow .18s}
.lm-whatsapp svg{flex-shrink:0}
.lm-whatsapp span{display:flex;flex-direction:column;gap:3px}
.lm-whatsapp strong{font-size:14px;line-height:1.2}
.lm-whatsapp small{font-size:11px;line-height:1.3;color:#fff}
.lm-whatsapp:hover{background:#0c7040;transform:translateY(-2px);box-shadow:0 8px 28px #17352b40}
.lm-whatsapp:focus-visible{outline:3px solid #507bb9;outline-offset:4px}
@media(max-width:600px){.lm-whatsapp{right:16px;bottom:calc(18px + env(safe-area-inset-bottom,0px));width:54px;height:54px;padding:13px;justify-content:center}.lm-whatsapp span{display:none}}
@media(prefers-reduced-motion:reduce){.lm-whatsapp{transition:none}.lm-whatsapp:hover{transform:none}}
@media print{.lm-whatsapp{display:none!important}}