@charset "UTF-8";

* {
    margin: 0;
    padding: 0;
  }

  :root {
    --cor0: #0F1026;
    --cor1: #1B2040;
    --cor2: #4973F2;
    --cor3: #F2911B;
    --cor4: #F2F2F2;
}

  header {
    position: fixed;
    width: 100%;
    /*height: 250px;*/
    z-index: 1500;
    box-shadow: 1px 1px 1px 1px #00000086;
  }

  .divnav {
    display: flex;
    flex-wrap: wrap;
  }
 
  .logokeinfotech {
    width: 100px;
    -webkit-filter: drop-shadow(1px 1px 1px black); /*Filtro de sombra aplicado a imagem PNG*/ 
    filter: drop-shadow(1px 1px 1px black);
    margin: 5px;
    padding: 6px 6px;

}

  nav > .nav-list > li > a {
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
  }
  
  nav > .nav-list > li > a:hover {
    opacity: 0.7;
  }
  
  .logo {
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
    font-size: clamp(0.5em, 0.3em + 3vw, 2em); /*Tipografia responsiva h1*/
    text-transform: uppercase;
    letter-spacing: 2px;
    padding-top: 40px;
    
  }
  @media (max-width:300px) {
    .logo {
      display: none;
    }
  }

  nav > .logo:hover {
    opacity: 0.7;
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    padding-right: 20px;
    align-items: center;
    font-family: system-ui, -apple-system, Helvetica, Arial, sans-serif;
    font-size: clamp(0.5em, 1em, 1em); /*Tipografia responsiva h1*/
    background: var(--cor0); /*#23232e*/
    height: 16.5vh;
  }
    
  .nav-list {
    list-style: none;
    display: flex;
  }
  
  .nav-list li {
    letter-spacing: 2px;
    
    margin-right: 15px;
  }
  
  .mobile-menu { /*3 traços do menu*/
    display: none;
    cursor: pointer;
  }
  
  .mobile-menu div { /*3 traços do menu*/
    width: 32px;
    height: 2px;
    background: #fff;
    margin: 8px;
    transition: 0.3s;
  }
  
  @media (max-width: 999px) {
    body {
      overflow-x: hidden;
    }
    .nav-list {
      position: absolute;
      top: 15vh;
      right: 0;
      width: 60vw; /*Tamanho horizontal do menu*/
      height: 85vh; /*Tamanho vertical do menu*/
      background: var(--cor0); /*#23232e*/
      flex-direction: column;
      align-items: center;
      justify-content: space-evenly;
      margin-top: 5px;
      transform: translateX(100%);
      transition: transform 0.3s ease-in;
      font-size: 0.9em;
    }
    .nav-list li {
      margin-left: 0;
      opacity: 0;
    }
    .mobile-menu {
      display: block;
    }
  }
  
  .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);
  }