.wa-float{position:fixed;bottom:22px;right:22px;z-index:50;width:60px;height:60px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);animation:pulse 2.4s ease-out infinite;transition:transform .2s;cursor:pointer}.wa-float:hover{transform:scale(1.08)}