.whatsapp-fab{--whatsapp-lift: 0px;position:fixed;left:max(1rem,env(safe-area-inset-left));bottom:calc(max(1rem,env(safe-area-inset-bottom)) + var(--whatsapp-lift));z-index:90;display:grid;place-items:center;width:3.25rem;height:3.25rem;border:1px solid rgba(255,255,255,.48);border-radius:50%;color:#fff;background:#1a965beb;box-shadow:0 .65rem 1.8rem #0000004d,0 0 1.1rem #25d36629;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);text-decoration:none;transition:bottom .24s ease,transform .24s ease,background .24s ease,box-shadow .24s ease}.whatsapp-fab svg{width:1.72rem;height:1.72rem;fill:currentColor}.whatsapp-fab:hover{transform:translateY(-2px);background:#1daa63fa;box-shadow:0 .85rem 2rem #00000057,0 0 1.4rem #25d3663d}.whatsapp-fab:focus-visible{outline:3px solid #fff4cf;outline-offset:4px}@media (max-width: 520px){.whatsapp-fab{left:max(.75rem,env(safe-area-inset-left));bottom:calc(max(.75rem,env(safe-area-inset-bottom)) + var(--whatsapp-lift));width:3rem;height:3rem}.whatsapp-fab svg{width:1.58rem;height:1.58rem}}@media (prefers-reduced-motion: reduce){.whatsapp-fab{transition:none}}