.navmarginspace {
  /* sits outside of nav block and adds 70px to top of page so content doesn't run under fixed navigation bar */
  height: 70px;
}

#nav {
  position: fixed;
  z-index: 2;
  left: 0;
  right: 0;
  top: 0;
  height: 70px;
  padding: 0 1.5em;
  margin-left: auto;
  margin-right: auto;
  font-family: 'Montserrat', sans-serif;
  border-bottom: solid black 5px;
  background-color: var(--navbackground);
  max-width: 1080px;
}

#nav img {
  /* for logo in upper left corner */
  padding-top: 8px;
  position: absolute;
}

#nav .navbuttons {
  display: block;
  position: absolute;
  top: 0;
  left: 90px;
  flex-direction: column;
  display: flex;
  align-items: baseline;
  white-space: nowrap;
  flex-wrap: wrap;
}

#nav .navbuttons button {
  padding: 5px;
  margin: 15px;
  background-color: var(--button_1);
  color: var(--textcolor);
  border-radius: 25px;
  box-shadow: 0px 2px 5px var(--hero-box-shadow);
  transition: all 0.3s;
}

#nav .navbuttons button:hover {
  background-color: var(--buttonhover_1);
  color: white;
  box-shadow: 0px 15px 35px 5px var(--hero-box-shadow-hover);
  transform: scale(1.03);
}

#nav .navbuttons button:active {
  box-shadow: 0px 15px 55px var(--hero-button-active);
  transform: scale(0.98);
}

#nav .navbuttons a {
  text-decoration: none;
}

#nav .nav-menu {
  position: absolute;
  right: 1.5em;
  top: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

#nav .nav-menu li {
    padding: 0px 10px;
}

#nav .nav-item {
  display: inline-block;
}

#nav .nav-item > a {
  font-size: 16px;
  padding: 0 0.5em;
  line-height: 70px;
  color: var(--nav-link-color);
  text-decoration: none;
}

#nav .btn-hamburger {
  display: none;
  position: absolute;
  right: 1.5em;
  top: 50%;
  background-color: transparent;
  border: 0;
  cursor: pointer;
  outline: none;
  transform: translateY(-50%);
}

#nav .btn-hamburger span {
  display: block;
  width: 30px;
  height: 4px;
  background-color: var(--hamburger-line);
  margin: 6px;
  border-radius: 2px;
  transition: 0.3s ease-in-out;
}

#nav .btn-hamburger span:nth-child(4),
#nav .btn-hamburger span:nth-child(5) {
  position: absolute;
  top: 10px;
  opacity: 0.5;
}

#nav .btn-hamburger span:nth-child(4) {
  transform: rotate(45deg) scale(0);
}

#nav .btn-hamburger span:nth-child(5) {
  transform: rotate(-45deg) scale(0);
}

#nav.opened .btn-hamburger span:nth-child(4) {
  opacity: 1;
  transform: rotate(45deg) scale(1);
}

#nav.opened .btn-hamburger span:nth-child(5) {
  opacity: 1;
  transform: rotate(-45deg) scale(1);
}

#nav.opened .btn-hamburger span:nth-child(1),
#nav.opened .btn-hamburger span:nth-child(2),
#nav.opened .btn-hamburger span:nth-child(3) {
  opacity: 0;
}

@media screen and (max-width: 970px) {
  #nav .nav-menu {
    position: fixed;
    left: 0;
    right: 0;
    top: 70px;
    bottom: 100%;
    display: flex;
    flex-direction: column;
    justify-content: start;
    background-color: var(--sidemenu-background);
    transition: bottom 0.5s ease-in-out;
    overflow: hidden;
  }

  #nav.opened .nav-menu {
    bottom: 0;
  }

  #nav .nav-item > a {
    display: block;
  }

  #nav .btn-hamburger {
    display: block;
  }

  #nav .navbuttons {
    display: block;
    position: absolute;
    top: 0;
    left: 90px;
    flex-direction: column;
    display: flex;
    align-items: baseline;
    white-space: nowrap;
    flex-wrap: wrap;
  }

  #nav .navbuttons button {
    padding: 5px;
    margin: 15px;
    background-color: var(--button_1);
    color: var(--textcolor);
    border-radius: 25px;
    box-shadow: 0px 2px 5px var(--hero-box-shadow);
    transition: all 0.3s;
  }

  #nav .navbuttons button:hover {
    background-color: var(--buttonhover_1);
    color: white;
    box-shadow: 0px 15px 35px 5px var(--hero-box-shadow-hover);
    transform: scale(1.03);
  }

  #nav .navbuttons button:active {
    box-shadow: 0px 15px 55px var(--hero-button-active);
    transform: scale(0.98);
  }

  #nav .navbuttons a {
    text-decoration: none;
  }
}

@media screen and (max-width: 350px) {
  #nav .navbuttons {
    left: 60px;
  }

  #nav {
    padding: 0;
  }
}