/* Navbar */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;

  height: 80px;
  padding: 0 40px;

  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;

  background-color: inherit;
  opacity: .98;
  z-index: 3;

  transition: box-shadow 400ms;
}

nav.box_shadow {
  box-shadow: 0 2px 10px var(--navy-shadow);
}

.logo {
  position: relative;
  color: var(--green);
  /* for loading animation */
  opacity: 0;
}

.name {
  position: absolute;
  top: 29%;
  left: 28%;
  font-weight: bold;
  /* for loading animation */
}

.logo_wrapper {
  overflow: hidden;
}

.logo_path {
  transform: translate(1.5px, 4.2px);
  stroke-width: 3px;
  stroke: var(--green);
}

.desktop_nav {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-right: 50px;
}

.desktop_nav > * {
  /* for loading animation */
  opacity: 0;
}

.desktop_nav_item {
  display: block;
  color: var(--lightest-slate);
  font-size: 16px;
  letter-spacing: 1px;
  text-align: center;
}

.desktop_nav_item::after {
  content: "";
  background-color: var(--green);
  height: 2px;
  width: 0;
  display: block;
  margin-top: 3px;
  transform: translateX(-10px);
  transition: width 200ms ease-out;
  position: relative;
  left: 10px;
}

.desktop_nav_item.active::after {
  width: calc(100%);
}

.mobile_nav {
  display: none;
}

.mobile_nav_item {
  display: block;
  width: 100%;
  text-align: center;
  padding: 1rem 0;
}

.burger_menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .5rem;
  position: relative;
  /* for loading animation */
  opacity: 0;
}

.burger_menu > div {
  width: 40px;
  height: 2px;
  background-color: var(--green);
}

.burger_menu > div:nth-of-type(2) {
  width: 30px;
}

.burger_menu > div:nth-of-type(3) {
  width: 20px;
}

.extended_menu {
  position: fixed;
  z-index: -1;
  top: 0;
  bottom: 0;
  right: 0;

  color: var(--lightest-slate);
  background: var(--light-navy); 
  
  font-size: 1.3rem;
  font-weight: 400;
  padding: 3rem 0;

  width: min(75vw, 500px);
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  transform: translateX(100%);
  transition: 300ms ease-in-out;
}