body {
  font-family: Arial, sans-serif;
  margin: 0;
  text-align: center;
  background: url('fundofuturista.avif') no-repeat center center fixed;
  background-size: cover;
  color: white
}

header {
  padding: 40px 20px;
}

.logo {
  width: 300px;
  height: auto;
  margin-bottom: 10px;
}

.card {
  border-radius: 10px;
}

h2 {
  color: rgb(229, 233, 7);
}

ul {
  list-style: none;
  padding: 0;
}

li {
  margin: 10px 0;
}

.btn {
  display: inline-block;
  padding: 12px 20px;
  background: rgb(10, 219, 104);
  color: rgb(238, 241, 7);
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
}

footer {
  background: rgba(0,0,0,0.8);
  padding: 20px;
  margin-top: 30px;
  text-align: center;
}

footer p {
  margin: 5px 0;
}

/* ===== RESPONSIVO PARA CELULAR ===== */
@media (max-width: 768px) {

  body {
    padding: 10px;
  }

  header {
    padding: 20px 10px;
  }

  .logo {
    width: 120px;
  }

  h1 {
    font-size: 22px;
  }

  p {
    font-size: 14px;
  }

  .card {
    margin: 10px;
    padding: 15px;
  }

  h2 {
    font-size: 18px;
  }

  li {
    font-size: 14px;
  }

  .btn {
    width: 100%;
    padding: 12px;
    font-size: 16px;
  }

  footer {
    font-size: 12px;
    padding: 15px;
  }

  @media (max-width: 768px) {

  footer {
    font-size: 13px;
    text-align: center;
    padding: 20px 10px;
    line-height: 1.6;
  }

  footer p {
    margin: 5px 0;
    word-break: break-word;
  }