* {
  margin: 0;
  padding: 0;
}

body {
  background: #191930;
}

a {
  color: #fff;
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  opacity: 0.7;
}

.logo {
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: 4px;
}

nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  font-family: system-ui, -apple-system, Helvetica, Arial, sans-serif;
  background: #23232e;
  height: 8vh;
}

main {
  background: url("./img/14-garis.jpg") no-repeat center center;
  background-size: cover;
  height: 92vh;

}

main div {
  padding-top: 230px;
  margin-left: 200px;
}

main h1 {
  background: #0d0ded;


  -webkit-background-clip: text;
  -webkit-text-fill-color: rgb(255, 255, 255);

  font-family: sans-serif;
  font-size: 50px;
  white-space: nowrap;
  overflow: hidden;
  margin: 100px 0 0 100px;
}

main h2 {
  display: none;
}



.nav-list {
  list-style: none;
  display: flex;
}

.nav-list li {
  letter-spacing: 3px;
  margin-left: 32px;
}

.mobile-menu {
  display: none;
  cursor: pointer;
}

.mobile-menu div {
  width: 32px;
  height: 2px;
  background: #fff;
  margin: 8px;
  transition: 0.3s;
}





.section-one {
  font-family: system-ui, -apple-system, Helvetica, Arial, sans-serif;
  padding: 20px;
}

.section-one h1 {
  margin: 30px 0px 35px 0px;
  text-align: center;
  color: white;
}

.section-one p {
  text-align: justify;
  margin: 20px 250px 0px 250px;
  color: white;
  padding-top: 10px;
}

.section-one img {
  margin-top: 30px;
}

.section-two {
  font-family: system-ui, -apple-system, Helvetica, Arial, sans-serif;
  padding: 20px;
}

.section-two h1 {
  margin: 30px 0px 35px 0px;
  text-align: center;
  color: white;

}

.section-two p {
  text-align: justify;
  margin: 20px 250px 0px 250px;
  color: white;
  padding-top: 10px;
}

.section-three {
  font-family: system-ui, -apple-system, Helvetica, Arial, sans-serif;
  padding: 20px;
}

.section-three h1 {
  margin: 30px 0px 35px 0px;
  text-align: center;
  color: white;

}

.section-three p {
  text-align: justify;
  margin: 20px 250px 0px 250px;
  color: white;
  padding-top: 10px;
}

.section-four {
  font-family: system-ui, -apple-system, Helvetica, Arial, sans-serif;
  padding: 20px;
}

.section-four h1 {
  margin: 30px 0px 35px 0px;
  text-align: center;
  color: white;

}

.section-four p {
  text-align: justify;
  margin: 20px 250px 0px 250px;
  color: white;
  padding-top: 10px;
  background-color: rgba(137, 137, 137, 0.447);
  border-radius: 10px;
  padding: 20px;
}




@media (max-width: 999px) {
  body {
    overflow-x: hidden;
  }

  .nav-list {
    position: absolute;
    top: 8vh;
    right: 0;
    width: 50vw;
    height: 92vh;
    background: #23232e;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    transform: translateX(100%);
    transition: transform 0.3s ease-in;
  }

  .nav-list li {
    margin-left: 0;
    opacity: 0;
  }

  .mobile-menu {
    display: block;
  }

  main h1 {
    display: none;

  }

  main div {
    width: 100%;
    height: 100%;
  }

  .section-one p, .section-two p, .section-three p, .section-four p {
    text-align: justify;
    margin: 0px 0px 0px 0px;
    color: white;
  }

  .section-one iframe {

    margin-top: 30px;
    width: 70%;
    height: auto;
  }

  .perguntas-resposta img {
    width: 90%;
    height: auto;
  }

  .nav-list.active {
    transform: translateX(0);
  }

  @keyframes navLinkFade {
    from {
      opacity: 0;
      transform: translateX(50px);
    }

    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  .mobile-menu.active .line1 {
    transform: rotate(-45deg) translate(-8px, 8px);
  }

  .mobile-menu.active .line2 {
    opacity: 0;
  }

  .mobile-menu.active .line3 {
    transform: rotate(45deg) translate(-5px, -7px);
  }
}


.go-top {
  position: fixed;
  bottom: 4.5rem;
  right: 3rem;
  display: none;
  border: 60px solid transparent;
  border-bottom-color: black;
  z-index: 1100;
  cursor: pointer;
}