/* ===== CONFIGURAÇÕES GERAIS ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background: #0b0b0b;
  color: white;
  min-height: 100vh;
}

/* ===== MENU ===== */

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;

  padding: 25px 8%;

  border-bottom: 1px solid #222;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  color: #00ff88;
}

nav a {
  color: #aaa;
  text-decoration: none;
  margin-left: 25px;
  transition: 0.3s;
}

nav a:hover {
  color: #00ff88;
}

/* ===== PARTE PRINCIPAL ===== */

.hero {
  min-height: 80vh;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;

  padding: 40px 20px;
}

.hero p {
  color: #00ff88;
  font-size: 18px;
  margin-bottom: 15px;
}

.hero h1 {
  font-size: clamp(45px, 8vw, 90px);
  line-height: 1;
  margin-bottom: 25px;
}

.hero h1 span {
  color: #00ff88;
}

.hero .descricao {
  max-width: 600px;
  color: #999;
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 35px;
}

/* ===== BOTÃO ===== */

.botao {
  display: inline-block;

  background: #00ff88;
  color: #000;

  padding: 15px 30px;

  border-radius: 30px;

  text-decoration: none;
  font-weight: bold;

  transition: 0.3s;
}

.botao:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 255, 136, 0.25);
}

/* ===== RODAPÉ ===== */

footer {
  text-align: center;
  padding: 25px;
  color: #555;
  border-top: 1px solid #222;
}

/* ===== CELULAR ===== */

@media (max-width: 600px) {

  nav {
      padding: 20px;
  }

  nav div:last-child {
      display: none;
  }

  .hero {
      min-height: 75vh;
  }
}