/* Estilo dos links Amazon */
a.amazon-link {
  background: #ffd814;
  color: #111;
  padding: 10px 16px;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  transition: background 0.3s ease;
}

/* Estilo do botão flutuante inteligente */
#botao-bard-flutuante {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #ffa41c;
  color: white;
  padding: 14px 20px;
  font-weight: bold;
  border-radius: 30px;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
  font-family: sans-serif;
  z-index: 9999;
  transition: background 0.3s;
}

#botao-bard-flutuante:hover {
  background: #ff8c00;
}