.whatsapp-icon { width: 22px; height: 22px; flex-shrink: 0; }
a.whatsapp-cta { display: inline-flex; align-items: center; justify-content: center; gap: 9px; background: #146c43; color: #fff; border: 1px solid #146c43; text-decoration: none; }
a.whatsapp-cta:hover { background: #105435; border-color: #105435; color: #fff; }
.floating-cta.whatsapp-cta { box-shadow: 0 6px 20px #146c4333; animation: none; }
.floating-cta.whatsapp-cta:hover { transform: translateY(-2px); }
.whatsapp-cta:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
@media (max-width: 480px) { .floating-cta.whatsapp-cta { font-size: 12px; padding: 12px 15px; } }