.whatsapp-grupo-card{
  margin:16px 0;
  padding:16px;
  border-radius:16px;
  border:1px solid #bbf7d0;
  background:linear-gradient(135deg,#f0fdf4,#ffffff);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}

.whatsapp-grupo-card strong{
  display:block;
  color:#166534;
  font-size:15px;
  margin-bottom:3px;
}

.whatsapp-grupo-card span{
  display:block;
  color:#64748b;
  font-size:13px;
  line-height:1.45;
}

.whatsapp-grupo-btn{
  min-height:40px;
  border-radius:12px;
  padding:10px 14px;
  background:#22c55e;
  color:#fff !important;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-weight:800;
  font-size:13px;
  white-space:nowrap;
}

.whatsapp-grupo-btn:hover{
  background:#16a34a;
  color:#fff !important;
}

@media(max-width:680px){
  .whatsapp-grupo-card{
    flex-direction:column;
    align-items:stretch;
  }

  .whatsapp-grupo-btn{
    width:100%;
  }
}