* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Arial, sans-serif;
  background-image: url('imagens_paa/fundo.info.png');
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

/* Header com imagem de fundo */
header {
  background: url('imagens_paa/fundo.menu.png') no-repeat center center;
  background-size: cover;
  color: white;
  padding: 10px 0;

}
.bandas_secundarias {
  text-align: center;
  color: #FFE270;
  font-size: 1.2em;
  padding-top: 10px;
}

#menu_nav {
  background-image: ;
  width: 80%;
  max-width: 1000px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#logo {
  max-height: 60px;
}

/* Navegação */
nav#desktop ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav a {
  color: #FFE270;
  text-decoration: none;
  font-weight: bold;
}

nav a:hover {
  text-decoration: underline;
  color: white;
}

#bigmac {
  display: none;
  width: 40px;
  height: 28px;
  position: relative;
  z-index: 30;
  cursor: pointer;
}

#bigmac .linha {
  position: absolute;
  height: 4px;
  width: 100%;
  background-color: white;
  border-radius: 9px;
  left: 0;
  transition: 0.5s ease-in-out;
}

#bigmac .linha:nth-child(1) {
  top: 0px;
}

#bigmac .linha:nth-child(2),
#bigmac .linha:nth-child(3) {
  top: 12px;
}

#bigmac .linha:nth-child(4) {
  top: 24px;
}

#bigmac.open .linha:nth-child(1),
#bigmac.open .linha:nth-child(4) {
  top: 18px;
  width: 0%;
  left: 50%;
}

#bigmac.open .linha:nth-child(2) {
  transform: rotate(45deg);
}

#bigmac.open .linha:nth-child(3) {
  transform: rotate(-45deg);
}

nav#mobile {
  display: none;
}

.titulo_secao {
  font-size: 2.5em;
  color: #FFE270;
  text-align: center;
  padding: 40px 0 20px;
}

.flex_box {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
}

.titulo_principal {
  font-family: 'Holtwood One SC', serif;
  font-size: 3.5em;
  text-align: center;
  color: #FFE270;
  margin: 50px 0 20px;

}

.titulo_secao {
  font-family: 'Arizonia', cursive;
  font-size: 2.5em;
  color: white;
  text-align: center;
  padding: 50px 0 60px;
}

.coluna {
  flex: 1 1 30%;
  background-image: url('imagens_paa/fundo.bloco.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #fff;
  padding: 20px;

  border-radius: 8px;
  min-width: 250px;
}

.coluna h2,
.coluna p {
  padding: 10px;
  border-radius: 4px;
}

.img_coluna {
  width: 33%;
  height: 100px;
  object-fit: contain;
  border-radius: 6px;
  margin-bottom: 15px;
}

.conteudo_centrado {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 15px;
}


/* Footer */
footer {
  background-color: #222;
  color: #FFE270;
  text-align: center;
  padding: 30px 10px;
  font-size: 1em;
}

footer a {
  color: #FFE270;
  text-decoration: none;
  margin: 0 5px;
}

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

#campismo {
  padding-bottom: 60px;
}



/* Responsividade */
@media (max-width: 800px) {

  header {
    position: fixed;
    width: 100%;
    top: 0;

  }

  main {
    margin-top: 80px;
  }

  #menu_nav {
    width: 95%;
  }

  nav#desktop {
    display: none;
  }

  nav#mobile {
    display: block;
    position: fixed;
    z-index: 20;
    width: 100%;
    left: -100vw;
    top: 70px;
    background-color: rgba(182, 230, 255, 0.95);
    transition: 0.3s linear;
  }

  nav#mobile.menu_abre {
    left: 0;
  }

  nav#mobile ul {
    list-style: none;
    padding: 0;
  }

  nav#mobile li {
    padding: 20px 0;
    text-align: center;
  }

  #bigmac {
    display: block;
  }

  .flex_box {
    flex-direction: column;
  }
}