/* ======== ESTILO GERAL ======== */
body {
  font-family: "Poppins", sans-serif;
  background-color: #ffffff;
  color: #333;
  margin: 0;
  padding: 0;
}

/* ======== NAVBAR ======== */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #006b5f;
  padding: 10px 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .logo img {
  width: 150px;
}

.menu {
  list-style: none;
  display: flex;
  gap: 25px;
}

.menu li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.menu li a:hover,
.menu li a.active {
  color: #06355c;
}

.menu-toggle {
  display: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
}

/* Responsivo menu */
@media (max-width: 768px) {
  .menu {
    display: none;
    flex-direction: column;
    background-color: #006b5f;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
    padding: 10px;
    border-radius: 0 0 10px 10px;
  }

  .menu.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}

/* ======== SEÇÃO PLANOS ======== */
.planos-section {
  padding: 60px 20px;
  text-align: center;
  background-color: #f8f9f9;
}

.planos-section h2 {
  font-size: 2.2rem;
  color: #006b5f;
  margin-bottom: 40px;
  font-weight: 600;
  animation: fadeInDown 1s ease;
}

.cards-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

/* ======== CARD ======== */
.card {
  background-color: #ffffff;
  border: 2px solid #e6e6e6;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  padding: 25px;
  width: 320px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  animation: fadeInUp 1s ease;
}

.card h3 {
  color: #006b5f;
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.price {
  color: #333;
  font-weight: bold;
  font-size: 1.1rem;
  margin: 5px 0;
}

.card ul {
  list-style: none;
  padding: 0;
  margin: 15px 0 25px;
}

.card ul li {
  margin: 8px 0;
  color: #555;
  font-size: 0.95rem;
}

.card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 8px 16px rgba(0, 107, 95, 0.2);
}

/* ======== BOTÃO WHATSAPP ======== */
.btn-whatsapp {
  display: inline-block;
  background-color: #25d366;
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-whatsapp:hover {
  background-color: #1ebe5d;
  transform: scale(1.05);
  box-shadow: 0 0 12px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp i {
  margin-right: 8px;
}

/* ======== RODAPÉ ======== */
.footer {
  background-color: #006b5f;
  color: #fff;
  text-align: center;
  padding: 15px;
  margin-top: 60px;
}

/* ======== ANIMAÇÕES ======== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}