/* HERO */
.planos-hero {
  background: linear-gradient(135deg, #0b0f1a, #111827);
  color: #fff;
  padding: 50px 30px;
  text-align: center;
}

.planos-hero h1 {
  font-size: 42px;
  margin-top: 60px;
}

.planos-hero p {
  margin-top: 10px;
  color: #d1d5db;
}

/* GRID */
.planos {
  padding: 80px 20px;
}

.planos .container {
  max-width: 1400px; /* aumente aqui se quiser mais largo */
  margin: 0 auto;
}

.planos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 fixos */
  gap: 30px;
}

/* CARD */
.plano-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  text-align: center;
  position: relative;
  transition: 0.3s;
}

.plano-card:hover {
  transform: translateY(-8px);
}

.plano-card h3 {
  font-size: 24px;
}

.plano-desc {
  color: #6b7280;
  margin-bottom: 20px;
}

/* PREÇO */
.preco {
  margin: 20px 0;
}

.preco span {
  font-size: 18px;
}

.preco strong {
  font-size: 48px;
}

.preco small {
  display: block;
  color: #6b7280;
}

/* LISTA */
.plano-card ul {
  list-style: none;
  padding: 0;
  text-align: left;
  margin: 20px 0;
}

.plano-card ul li {
  margin-bottom: 10px;
}

/* BOTÃO */
.btn-plano {
  display: block;
  background: #111827;
  color: #fff;
  padding: 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}

.btn-plano:hover {
  background: #facc15;
  color: #000;
}

/* DESTAQUE */
.destaque {
  border: 2px solid #facc15;
}

.badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #facc15;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: bold;
}

.sistema-info {
  padding: 60px 20px;
}

.sistema-box {
  display: flex;
  align-items: center;
  gap: 30px;
  justify-content: center;
  text-align: left;
  flex-wrap: wrap;
}

.sistema-box img {
  width: 120px;
}

.sistema-texto h2 {
  font-size: 28px;
}

.sistema-texto p {
  color: #6b7280;
}

.whatsapp-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.whatsapp-btn img {
  width: 30px;
  height: 30px;
}

@media (max-width: 900px) {
  .planos-grid {
    grid-template-columns: 1fr;
  }
}