body{margin:0}
.card-credenciado{position:fixed;bottom:20px;right:20px;width:200px;background:#fff;border-radius:14px;padding:14px;box-shadow:0 6px 18px rgba(0,0,0,.15);z-index:9999;text-align:center;font-family:Arial}
.titulo{font-size:13px;font-weight:bold;color:#0b5aa5;margin-bottom:8px;display:block}
.logos{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.logos a{width:48px;height:48px;margin:auto;background:#fff;border-radius:10px;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 0 1px #e5e5e5}
.logos img{width:32px;height:32px;object-fit:contain}
.mini-texto{font-size:11px;color:#555;margin:8px 0;display:block}
.btn-whatsapp{display:block;background:#25D366;color:#fff;text-decoration:none;font-size:13px;font-weight:bold;padding:9px;border-radius:8px}