.whatsapp-contact{position:fixed;right:20px;bottom:20px;z-index:1000;max-width:calc(100% - 32px);background:linear-gradient(135deg,var(--burg,#8b1538),#bd2a5d);color:var(--white,#fff);padding:13px 20px;border-radius:30px;font:600 15px/1.35 system-ui,sans-serif;text-align:center;text-decoration:none;box-shadow:0 16px 38px rgba(139,21,56,.35)}.whatsapp-contact:hover{background:linear-gradient(135deg,#bd2a5d,var(--burg,#8b1538))}.whatsapp-contact:focus-visible{outline:3px solid var(--gold,#d4af37);outline-offset:4px}@media(max-width:480px){.whatsapp-contact{right:12px;bottom:12px;padding:11px 14px;font-size:13px}}