/* Reset e estrutura base */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  scroll-behavior: smooth;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #0a0a0a;
  color: white;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
}

header nav a {
  color: white;
  margin-left: 20px;
  text-decoration: none;
  font-weight: bold;
}

section {
  padding: 100px 20px;
  min-height: 100vh;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
}

.quadro {
  background-color: rgba(0, 0, 0, 0.5);
  border: 2px solid white;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 0 15px white;
  max-width: 900px;
  margin: auto;
  text-align: justify;
}

.quadro ul {
  text-align: justify;
  padding-left: 20px;
}

.quadro p, .quadro li {
  margin-bottom: 15px;
}

.divisao {
  height: 4px;
  background: linear-gradient(to right, gold, white, gold);
  margin: 40px 0;
  border-radius: 2px;
  z-index: 10;
  position: relative;
}

.fundo {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  transform-origin: center center;
  /* Efeito de zoom removido */
}

/* Planos de fundo com animação de paralaxe */
.fundo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -1;
  filter: brightness(0.6);
}

.fundo1::before {
  background-image: url('imagens/background01.png');
}

.fundo2::before {
  background-image: url('imagens/background03.png');
}

.fundo3::before {
  background-image: url('imagens/background02.png');
}

/* zoomin também foi removido porque não era utilizado */

footer {
  background-color: #0a0a0a;
  color: white;
  text-align: center;
  padding: 20px;
}

.btn {
  background-color: #ffcc00;
  color: #000;
  padding: 10px 20px;
  margin-top: 20px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  transition: background-color 0.3s;
}

.btn:hover {
  background-color: #e6b800;
}