#mpg-whatsapp-contact{position:fixed;left:20px;bottom:24px;z-index:1000;display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:10px 16px;border-radius:28px;background:#087c45;color:#fff;font:600 14px/1.3 Arial,sans-serif;text-decoration:none;box-shadow:0 3px 16px #0004;border:1px solid #ffffff60;cursor:pointer}
#mpg-whatsapp-contact:hover{background:#066637;color:#fff}
#mpg-whatsapp-contact:focus-visible{outline:3px solid #ffb34f;outline-offset:4px}
@media(max-width:640px){#mpg-whatsapp-contact{left:12px;bottom:calc(76px + env(safe-area-inset-bottom,0px));padding:9px 13px;min-height:44px;font-size:13px}}
@media print{#mpg-whatsapp-contact{display:none}}