/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Arial", sans-serif;
}

body {
  background: linear-gradient(135deg, #ff0000, #cc0000);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px;
  color: #fff;
}

.container {
  background: #fff;
  color: #333;
  padding: 25px;
  border-radius: 16px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: 0 8px 18px rgba(0,0,0,0.25);
}

h1 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

p {
  font-size: 1rem;
  margin-bottom: 20px;
}

.contador {
  font-size: 0.95rem;
  font-weight: bold;
  color: #cc0000;
  margin-bottom: 15px;
}

/* Botões */
.btn {
  display: block;
  width: 100%;
  padding: 14px;
  margin: 10px 0;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
  text-decoration: none;
  text-align: center;
}

/* Botão Inscrever */
.btn-inscrever {
  background: #ff0000;
  color: #fff;
}
.btn-inscrever:hover {
  background: #cc0000;
}

/* Botão Download */
.btn-download {
  background: #008000;
  color: #fff;
  pointer-events: none;
  opacity: 0.5;
}
.btn-download.active {
  pointer-events: auto;
  opacity: 1;
}
.btn-download:hover {
  background: #006400;
}