* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Roboto', sans-serif;
  background-color: #0f0f0f;
  color: #fff;
}

h1, h2, h3, .logo {
  font-family: 'Anton', sans-serif;
  letter-spacing: 1px;
}

.cabecalho {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 30px;
  background-color: #000;
  position: relative;
}

.logo {
  font-size: 1.4rem;
  color: #fff;
}

.logo span {
  color: #ff2e2e;
}

.cabecalho nav a {
  color: #ccc;
  text-decoration: none;
  margin-left: 22px;
  font-size: 0.85rem;
  font-weight: bold;
}

.cabecalho nav a:hover {
  color: #ff2e2e;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

.banner {
  text-align: center;
  padding: 100px 20px;
  background: linear-gradient(135deg, #1a1a1a, #2b0000);
}

.banner h1 {
  font-size: 2.6rem;
  color: #fff;
  margin-bottom: 15px;
}

.banner p {
  color: #ccc;
  margin-bottom: 25px;
}

.btn-principal {
  display: inline-block;
  background-color: #ff2e2e;
  color: #fff;
  text-decoration: none;
  padding: 14px 30px;
  font-weight: bold;
  border-radius: 4px;
}

.btn-principal:hover {
  background-color: #d81f1f;
}

.modalidades {
  padding: 60px 20px;
  text-align: center;
}

.modalidades h2 {
  margin-bottom: 30px;
  font-size: 1.8rem;
}

.grid-modalidades {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  max-width: 950px;
  margin: 0 auto;
}

.card-modalidade {
  background-color: #1a1a1a;
  border: 1px solid #2a2a2a;
  padding: 22px;
  border-radius: 8px;
}

.card-modalidade h3 {
  color: #ff2e2e;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.card-modalidade p {
  color: #bbb;
  font-size: 0.9rem;
}

.planos {
  background-color: #161616;
  padding: 60px 20px;
  text-align: center;
}

.planos h2 {
  margin-bottom: 35px;
  font-size: 1.8rem;
}

.grid-planos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.card-plano {
  background-color: #1f1f1f;
  border-radius: 10px;
  padding: 30px 25px;
  width: 240px;
  position: relative;
}

.card-plano.destaque {
  border: 2px solid #ff2e2e;
  transform: scale(1.05);
}

.etiqueta {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #ff2e2e;
  color: #fff;
  font-size: 0.7rem;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: bold;
  font-family: 'Roboto', sans-serif;
}

.card-plano h3 {
  margin-bottom: 10px;
  font-size: 1.3rem;
}

.valor-plano {
  font-size: 1.8rem;
  color: #ff2e2e;
  font-weight: bold;
  margin-bottom: 20px;
  font-family: 'Roboto', sans-serif;
}

.valor-plano span {
  font-size: 0.9rem;
  color: #999;
}

.card-plano ul {
  list-style: none;
  margin-bottom: 20px;
  text-align: left;
}

.card-plano li {
  color: #ccc;
  font-size: 0.85rem;
  margin-bottom: 8px;
  padding-left: 18px;
  position: relative;
}

.card-plano li::before {
  content: "✓";
  color: #ff2e2e;
  position: absolute;
  left: 0;
}

.btn-plano {
  display: block;
  background-color: #ff2e2e;
  color: #fff;
  text-decoration: none;
  padding: 10px;
  border-radius: 4px;
  font-weight: bold;
  font-family: 'Roboto', sans-serif;
}

.btn-plano:hover {
  background-color: #d81f1f;
}

.horarios {
  text-align: center;
  padding: 50px 20px;
}

.horarios h2 {
  margin-bottom: 15px;
  font-size: 1.6rem;
}

.horarios p {
  color: #ccc;
  margin-bottom: 4px;
}

.contato {
  text-align: center;
  padding: 60px 20px;
  background-color: #161616;
}

.contato h2 {
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.btn-whatsapp {
  display: inline-block;
  background-color: #25d366;
  color: #fff;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 30px;
  font-weight: bold;
  font-family: 'Roboto', sans-serif;
  margin-bottom: 20px;
}

.btn-whatsapp:hover {
  background-color: #1ebc5a;
}

.endereco {
  color: #999;
  font-size: 0.9rem;
}

footer {
  text-align: center;
  padding: 20px;
  background-color: #000;
  color: #777;
  font-size: 0.85rem;
}

@media (max-width: 800px) {
  .menu-toggle {
    display: block;
  }

  .cabecalho nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #000;
    flex-direction: column;
    padding: 15px 30px;
  }

  .cabecalho nav.aberto {
    display: flex;
  }

  .cabecalho nav a {
    margin: 8px 0;
  }

  .card-plano.destaque {
    transform: none;
  }
}