header {
  z-index: 10;
  --text: #ffffff;
  /* --text: #f4f4f4; */
  --text-inverse: #333;
  --background: transparent;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  transition: background 250ms ease-in;
  background: var(--background);
  color: var(--text);
}
.site-logo {
  --trasparent-color: transparent;
  color: var(--trasparent-color);
}
.site-logo > div {
  background-image: url("../image/logo\ with\ text.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 10rem;
  height: 3rem;
  margin-bottom: 0.3rem;
}
.nav-scrolled-logo {
  --trasparent-color: #333;
}
.nav-scrolled {
  --text: white;
  --transparent-color: #333;
  --text-inverse: #f4f4f4;
  --background: var(--primaryColor);
  box-shadow: 0 3px 20px rgba(0, 0, 0, 0.2);
}
nav {
  padding: 5px 0;
  display: flex;
  justify-content: space-between;
}
.nav__list {
  display: flex;
  list-style: none;
  align-items: center;
}
.menu {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav__link {
  --spacing: 1em;
  text-decoration: none;
  font-weight: 100;
  letter-spacing: 2px;
  font-size: 0.9rem;
  color: inherit;
  display: inline-block;
  padding: calc(var(--spacing) / 2) var(--spacing);
  position: relative;
  text-transform: uppercase;
}
.nav__list-item {
  transition: all 0.3s ease-in;
}
.nav__list-item.active {
  transition: all 0.3s ease-in;
  background-color: var(--primaryColor-hover);
  border-radius: 30px;
}
.nav__list-item:hover {
  background-color: var(--primaryColor-hover);
  border-radius: 30px;
}
header .menu_toggler {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  cursor: pointer;
  width: 50px;
  height: 50px;
  opacity: 0;
}
@media only screen and (max-width: 600px) {
  .nav__link {
    color: white;
  }
  .nav__list {
    display: block;
  }
  header .menu_toggler {
    display: block;
  }
  header .hamburger {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1;
    width: 60px;
    height: 60px;
    /* background-color: var(--icon-color); */
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  /* hamburger middle line */
  .nav_wraper .hamburger > div {
    position: relative;
    width: 100%;
    height: 3px;
    background-color: var(--text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
  }
  /* hamburger top and bottom line */
  .nav_wraper .hamburger > div:before,
  .nav_wraper .hamburger > div:after {
    content: "";
    position: absolute;
    z-index: 1;
    top: -10px;
    height: 3px;
    width: 100%;
    background: inherit;
  }
  /* Moves line down */
  .nav_wraper .hamburger > div:before {
    top: 10px;
  }
  /* Toggler Animate */

  .nav_wraper .menu_toggler:checked + .hamburger > div {
    background: white;
    transform: rotate(135deg);
  }

  /* Turn Lines into x */
  .nav_wraper .menu_toggler:checked + .hamburger > div:before,
  .nav_wraper .menu_toggler:checked + .hamburger > div::after {
    top: 0;
    transform: rotate(90deg);
  }

  /* rotate on hover when checked  */
  .nav_wraper .menu_toggler:checked:hover + .hamburger > div {
    transform: rotate(225deg);
  }
  /* milestone above is just rotating hamburger  */
  /* below is for the big menu  */
  /* s h o w   m e n u */
  .nav_wraper .menu_toggler:checked ~ .menu {
    visibility: visible;
  }
  /* scale menu > div */
  .nav_wraper .menu_toggler:checked ~ .menu > div {
    transform: scale(1);
    transition-duration: 0.7s;
  }
  /* see the links  */
  .nav_wraper .menu_toggler:checked ~ .menu > div > div {
    opacity: 1;
    transition: opacity 0.4s ease;
  }
  .nav_wraper .menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    visibility: hidden;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  /* overlay div */
  .nav_wraper .menu > div {
    background: var(--primaryColor_opacity_5);
    border-radius: 50%;
    width: 200vw;
    height: 200vw;
    display: flex;
    /* why */
    flex: none;
    align-items: center;
    justify-content: center;
    transform: scale(0);
    transition: all 0.4s ease;
  }
  .nav_wraper .menu > div > div {
    text-align: center;
    max-width: 90vw;
    max-height: 100vh;
    opacity: 0;
    transition: opacity 0.4s ease;
  }
  .nav_wraper .menu > div > div > ul > li {
    list-style: none;
    color: var(--text-color);
    font-size: 1.5rem;
    padding: 0.1rem;
    cursor: pointer;
    margin: 2rem;
  }
  .nav_wraper .menu > div > div > ul > .current_region {
    color: var(--bg-color);
    transition: color 0.2s ease;
  }
}