:root {
  --colorprimary: black;
  --colorsecondary: white;
  --coloraccent: rgba(12, 162, 255);
  --colorfooter: rgba(37, 51, 84);
  --ff: system-ui, sans-serif;
  --h1: bold 54px/64px var(--ff);
  --h2: bold 36px/36px var(--ff);
  --h3: bold 24px/30px var(--ff);
  --links: bold 18px/18px var(--ff);
  --p: 18px/30px var(--ff);
  --subtext: 12px/20px var(--ff);
  --shadow: #00000030 0px 0px 10px 0px;
  --shadowdark: #00000030 0px 5px 10px 5px;
  --logo: bold
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
  position: sticky;
  top: 0;
  background-color: var(--colorsecondary);
  box-shadow: var(--shadowdark);
  z-index: 1;
}

.sidenav {
  background-color: rgba(255, 255, 255, 0.8);
  position: fixed;
  top: 0;
  bottom: 0;
  right: -1000px;

  width: 400px;
  backdrop-filter: blur(10px);
  z-index: 1;
}

.sidenav {
  &.primary-navigation {
    margin: 0 auto;
    display: block;
    padding-top: 16px;

    text-align: center;
    font-size: 16px;
    transition: all 0.8s ease-in-out;


    ul li {
      list-style: none;
      margin: 0 auto;

      display: flex;
      flex-direction: row;
      padding: 0 30px;
      position: relative;
      text-decoration: none;
      text-align: center;
      font-family: arvo;
    }

    ul .close {
      padding-left: 20px;
      cursor: pointer;
    }

    li {
      height: 70px;
      font: var(--h3);
      display: flex;
      align-items: center;
    }

    li a {
      color: black;
    }

    li a:hover {
      color: var(--coloraccent);
    }

    ul li ul {
      visibility: hidden;
      opacity: 0;
      position: absolute;
      padding-left: 0;
      left: 26px;
      top: 56px;
      display: none;
      z-index: 1;
      background-color: white;
      min-width: 250px;
      text-align: left;
      padding-top: 20px;
      box-shadow: 0px 3px 5px -1px #ccc;
    }

    ul li:hover>ul,
    ul li ul:hover {
      visibility: visible;
      opacity: 1;
      display: block;
      min-width: 250px;
      text-align: left;
      padding-top: 20px;
      box-shadow: 0px 3px 5px -1px #ccc;
    }

    ul li ul li {
      clear: both;
      width: 100%;
      text-align: left;
      margin-bottom: 20px;
      border-style: none;
    }

    ul li ul li a:hover {
      padding-left: 10px;
      border-left: 2px solid #3ca0e7;
      transition: all 0.3s ease;
    }
  }
}

a {

  text-decoration: none;

  &:hover {
    color: #3CA0E7;
  }

}

ul li ul li a {
  transition: all 0.5s ease;
}

@media (max-width: 600px) {
  .sidenav {
    width: 100%;
  }
}

.logo {
  font: var(--h2);
  margin-left: 24px;
  text-decoration: none;
  color: var(--colorprimary);
}

.nav-menu {
  margin-right: 24px;
  cursor: pointer;
}