.nav-menu {
  z-index: 1;
  position: fixed;
  left: -100%;
  top: 0rem;
  flex-direction: column;
  background-color: #fff;
  opacity: 0.90;
  color: #f0932b;
  width: 55%;
  height: 100%;
  text-align: center;
  transition: 0.3s;
  box-shadow:
    0 10px 27px rgba(0, 0, 0, 0.05);
}

.nav-item > a{
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #f0932b;
}

#head-nav{
  font-size: 20px;
  font-weight: bold;
}

#ul-menu{
  display: flex;
  flex-direction: column;
  height: 80%;
  justify-content: space-evenly;
}

.nav-mail{
  color: #f0932b;
}

#navbar{
  height: 70px;
  justify-content: flex-end;
  background-color: transparent;
}

.nav-menu.active {
  left: 0;
}

#hr-footer{
  margin-bottom: 10px;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #f0932b;
}

.nav-link{
    font-weight: 400;
    position: relative;
    margin-top: 5px;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.div-contatti>a{
  margin: 0 5px;
}

.hamburger {
  right: 0;
  position: fixed;
  display: block;
  cursor: pointer;
  z-index: 1;
  padding: 20px;
  background-color: #0E2A47;
  border-radius: 50%;
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(1) {
    -webkit-transform: translateY(8px) rotate(45deg);
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    -webkit-transform: translateY(-8px) rotate(-45deg);
    transform: translateY(-8px) rotate(-45deg);
}

/*
  ##Device = Desktops
  ##Screen = 1281px to higher resolution desktops
*/

@media (min-width: 1281px) {

  .nav-menu{
    all: initial;
    font-family: 'Spartan', sans-serif, Arial;
    color: #f0932b;
    opacity: 0.90;
    color: #f0932b;
    width: 100%;
    padding-right: 20px;
  }

  hr{
    display: none;
  }

  .hamburger {
      display: none;
  }

  #div-head-nav{
    display: none;
  }

  #ul-menu {
    display: flex;
    flex-direction: row;
  }

  .nav-contacts > a{
    margin: 0 10px;
  }

  .nav-link {
    justify-content: center;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-weight: 600;
    color: #f0932b;
    position: relative;
  }

  #navbar {
      display: flex;
      justify-content: space-around;
      align-items: center;
      padding: 1rem 1.5rem;
      height: 90px;
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      transition: top 0.9s; /* Transition effect when sliding down (and up) */
  }

  .nav-menu {
      display: flex;
      justify-content: space-between;
      align-items: center;
  }

  .nav-item {
      margin-left: 5rem;
  }

  .nav-link::after{
    position: absolute;
    background-color: white;
    height: 3px;
    width: 0%;
    left: 0;
    top: 20px;
    content: "";
    transition: width 0.5s;
  }

  .nav-link:hover::after{
    width: 100%;
    color: white;
  }

}

/*
  ##Device = Laptops, Desktops
  ##Screen = B/w 1025px to 1280px
*/

@media (min-width: 1025px) and (max-width: 1280px) {
  .nav-link {
    justify-content: center;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  #navbar {
      display: flex;
      justify-content: space-around;
      align-items: center;
      padding: 1rem 1.5rem;
      height: 90px;
  }

  .hamburger {
      display: none;
  }

  .nav-menu {
      display: flex;
      justify-content: space-between;
      align-items: center;
  }

  .nav-item {
      margin-left: 5rem;
  }

  .nav-link{
      font-weight: 400;
      color: #f0932b;
      position: relative;
  }

  .nav-link::after{
    position: absolute;
    background-color: white;
    height: 3px;
    width: 0%;
    left: 0;
    top: 20px;
    content: "";
    transition: width 0.5s;
  }

  .nav-link:hover::after{
    width: 100%;
    color: white;
  }

}

/*
  ##Device = Tablets, Ipads (portrait)
  ##Screen = B/w 768px to 1024px
*/

@media (min-width: 768px) and (max-width: 1024px) {
  #ul-menu{
    height: 80%;
  }
  #head-nav{
    font-size: 30px;
  }
  .hamburger{
    padding: 20px;
  }
  .bar {
    width: 45px;
    height: 8px;
  }
  .hamburger.active .bar:nth-child(1) {
    -webkit-transform: translateY(8px) rotate(45deg);
    transform: translateY(18px) rotate(45deg);
  }
  .nav-menu {
    width: 40%;
  }
  .iconify{
    width: 130;
    height: 130;
  }
  svg{
    height: 40px;
    width: 40px;
  }
}


@media (min-width: 320px) and (max-width: 480px)
and (min-height: 700px){
  #head-nav {
    font-size: 23px;
  }
  #ul-menu{
    font-size: 17px;
  }
  #hr-footer {
    margin-bottom: 20px;
  }
  .bar{
    width: 30px;
    height: 4px;
  }
  .hamburger.active .bar:nth-child(3) {
    -webkit-transform: translateY(-8px) rotate(-45deg);
    transform: translateY(-9px) rotate(-45deg);
  }
  .hamburger.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
}