.whatsapp-float{position:fixed;bottom:45px;right:100px;padding:12px 20px;background-color:#25d366;color:#fff;border-radius:50px;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:1000;transition:.3s;text-decoration:none;font-family:system-ui,-apple-system,sans-serif;animation:2s infinite pulse}.whatsapp-text{font-size:16px;font-weight:600;white-space:nowrap}.whatsapp-float:hover{background-color:#128c7e;transform:scale(1.05);box-shadow:0 6px 20px rgba(0,0,0,.25)}.whatsapp-icon{width:30px;height:30px;flex-shrink:0}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.7)}70%{box-shadow:0 0 0 15px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}@media (max-width:768px){.whatsapp-float{width:60px;height:60px;padding:0;border-radius:50%;bottom:20px;right:80px;justify-content:center}.whatsapp-text{display:none}.whatsapp-icon{width:32px;height:32px;margin:0}}.precio-convertido{font-size:24px;font-weight:700;color:#2c3e50;padding:10px;margin:10px 0}