body {
  margin: 0;
  padding: 0;
  font-family: 'Space Grotesk', sans-serif;
  background-color: #001b44; /* Azul-marinho escuro */
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

.container {
  text-align: center;
  padding: 40px;
  max-width: 600px;
  width: 100%;
}

/* HEADER */
header h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.logo {
  width: 150px;
  border: 2px solid white;
  border-radius: 10px;
  margin-bottom: 30px;
}

/* BOTÕES */
.buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 30px;
}

.btn {
  background-color: #ffffff;
  color: #001b44;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: transform 0.2s, background-color 0.3s;
}

.btn:hover {
  background-color: #eeeeee;
  transform: scale(1.05);
}

/* POPUP JANELA */
.popup {
  display: none;
  flex-direction: column;
  align-items: stretch;
  background: #ffffff;
  color: black;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  position: fixed;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 600px;
  height: 70vh;
  z-index: 1000;
}

.popup-header {
  background-color: #333;
  color: white;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.popup iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* BOTÃO FECHAR */
.close-btn {
  background: transparent;
  border: none;
  color: white;
  font-size: 16px;
  cursor: pointer;
}

/* RODAPÉ */
footer {
  margin-top: 40px;
}

footer a {
  color: #ffdd57;
  text-decoration: none;
  font-weight: bold;
}

footer a:hover {
  text-decoration: underline;
}