/* Reset e estilos básicos */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  min-height: 100vh; /* Garante que a tela ocupe toda a altura */
  overflow-x: hidden; /* Previne barras de rolagem desnecessárias */
}

/* Define o body como container flex para empurrar o footer para baixo */
body {
  display: flex;
  flex-direction: column;
  font-family: Arial, sans-serif;
  background-color: #f4f4f9;
  text-align: center;
}

/* Header fixo */
.header {
  width: 100%;
  max-width: 100vw;
  background: linear-gradient(135deg, rgba(0, 119, 255, 0.65), rgba(0, 0, 0, 0.85));
  backdrop-filter: blur(6px);
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

/* Logo e Nome */
.header-logo {
  display: flex;
  align-items: center;
}

.header-icon {
  width: 50px;
  height: auto;
  margin-right: 12px;
}

.header-text {
  font-size: 1.5em;
  font-weight: bold;
  color: #ffffff;
  text-transform: uppercase;
}

/* Botões de Navegação */
.header-buttons {
  display: flex;
  gap: 15px;
}

.header-buttons button {
  background-color: transparent;
  border: 2px solid #ffffff;
  padding: 10px 20px;
  border-radius: 25px;
  font-size: 1em;
  color: #ffffff;
  cursor: pointer;
  transition: 0.3s ease;
}

.header-buttons button:hover {
  background-color: #ffffff;
  color: #000000;
  transform: translateY(-3px);
}

/* Botão de Menu (Hamburger) */
.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.5em;
  cursor: pointer;
}

/* Responsividade */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .header-buttons {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.9);
    padding: 10px 0;
    width: 100vw;
  }

  .header-buttons.show {
    display: flex;
  }

  .header-buttons button {
    width: 100%;
    text-align: center;
  }
}

/* Estilos para o main e a FAQ */
main {
  flex: 1;
  padding-top: 150px; /* Compensa o header fixo */
}

.faq-section {
  padding: 20px;
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.faq-section h1 {
  text-align: center;
  margin-bottom: 30px;
  color: #333;
}

.faq details {
  background: #fff;
  margin-bottom: 10px;
  padding: 15px 20px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  cursor: pointer;
}

.faq details summary {
  font-weight: bold;
  list-style: none;
  outline: none;
  position: relative;
  padding-right: 25px;
}

.faq details summary::after {
  content: "▼";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1em;
}

.faq details[open] summary::after {
  content: "▲";
}

.faq details p {
  margin-top: 10px;
  padding-left: 10px;
  color: #555;
}

/* Footer sempre no final */
footer {
  width: 100%;
  background: linear-gradient(135deg, rgba(0, 119, 255, 0.607), rgb(0, 0, 0));
  color: white;
  padding: 40px 20px;
  margin-top: auto; /* Empurra o footer para o final */
}