nav {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  height: 8rem;
  padding: 1rem;
  box-shadow: 0 0 15px 1px rgba(0, 0, 0, 0.3);
  z-index: 99999;
  background-color: #fff;
}
nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-menu {
  position: absolute;
  right: -100%;
  width: 90%;
  top: 100%;
  background-color: #fff;
  border-top: var(--btn-bg) solid 1px;
  transition: right 0.5s ease-in-out;
  box-shadow: 0 4px 5px rgba(0, 0, 0, 0.3);
}

.show {
  right: 5%;
}
.nav-menu .nav-menu-item a {
  width: 100%;
  padding: 2rem 3rem;
  color: var(--btn-bg);
  display: block;
  font-size: 1.5rem;
  transition: var(--transition);
}
.nav-menu .nav-menu-item a:hover {
  color: var(--sub-text-color);
  background-color: var(--btn-bg);
}
.br {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.bar {
  position: relative;
  width: 30px;
  height: 2px;
  background-color: var(--btn-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}

.bar::before,
.bar::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: var(--btn-bg);
  transition: all 0.3s ease-in-out;
}

.bar::before {
  top: -5px;
}

.bar::after {
  bottom: -5px;
}

/* X mark when active */
.bar.active {
  background-color: transparent;
}

.bar.active::before {
  top: 0;
  transform: rotate(45deg);
}

.bar.active::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.scroll {
  background-color: var(--main-bg);
}
@media screen and (min-width: 1290px) {
  .br {
    display: none;
  }
  .nav-menu {
    position: unset;
    display: flex;
    width: unset;
    background-color: #fff;
    border-top: unset;
    transition: unset;
    box-shadow: unset;
  }
  .nav-menu .nav-menu-item a {
    padding: 1rem;
  }
}