body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  padding: 30px;
  text-align: center;
  animation: fadeIn 0.8s ease;
}

.logo {
  width: 90px;
  height: auto;
  margin-bottom: 15px;
}

h1 {
  font-size: 26px;
  color: #333;
  margin-bottom: 5px;
}

.subtitle {
  font-size: 15px;
  color: #555;
  margin-bottom: 15px;
}

.highlight {
  font-size: 14px;
  color: #444;
  margin-bottom: 25px;
  line-height: 1.5;
}

/* Botões */
.btn {
  display: block;
  width: 100%;
  padding: 14px;
  margin: 12px 0;
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn.whatsapp {
  background: #25D366;
  color: #fff;
}

.btn.site {
  background: #007BFF;
  color: #fff;
}

.btn.prevenda {
  background: #8B0000;
  color: #fff;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}

footer {
  margin-top: 25px;
  font-size: 12px;
  color: #999;
}

/* Animação de entrada */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}