/* Estilo base para escritorio */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: #fff;
  color: #4d0b0b;
}

header {
  background-color: #4d0b0b; /* Burdeos */
  color: #B9975B;
  padding: 1rem;
  text-align: center;
}

main {
  padding: 2rem;
  text-align: center;
}

.logo-placeholder {
  margin: 2rem auto;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #c4a000;
  font-weight: bold;
  font-size: 1.2rem;
}

.notice {
  margin: 2rem auto;
  background-color: #fdf4dc;
  border-left: 6px solid #c4a000;
  padding: 1rem;
  display: inline-block;
  text-align: left;
  max-width: 600px;
  font-size: 1rem;
}

.confirm-button {
  margin-top: 2rem;
  background-color: #c4a000;
  color: #4d0b0b;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.confirm-button:hover {
  background-color: #e0b800;
}

/* Estilo responsive */
@media (max-width: 768px) {
  .logo-placeholder {
    width: 150px;
    height: 150px;
    font-size: 1rem;
  }

  .notice {
    font-size: 0.95rem;
    padding: 1rem;
    margin: 1.5rem auto;
    width: 90%;
  }

  .confirm-button {
    font-size: 0.95rem;
    padding: 0.65rem 1.2rem;
  }
}

@media (max-width: 480px) {
  header h1 {
    font-size: 1.5rem;
  }

  header h2 {
    font-size: 1.2rem;
  }

  .logo-placeholder {
    width: 120px;
    height: 120px;
    font-size: 0.9rem;
  }

  .notice {
    font-size: 0.9rem;
    width: 95%;
  }

  .confirm-button {
    width: 100%;
    font-size: 1rem;
    padding: 1rem;
  }
}