a.vagas-whatsapp { position: fixed; right: 18px; bottom: 18px; z-index: 9999; display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 50%; background: #fff; box-shadow: 0 3px 12px #0003; text-decoration: none; transition: transform .15s; }
a.vagas-whatsapp svg { display: block; width: 50px; height: 50px; pointer-events: none; }
a.vagas-whatsapp:hover { transform: scale(1.08); }
a.vagas-whatsapp:focus-visible { outline: 3px solid #16607f; outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) { a.vagas-whatsapp { transition: none; } }