body {
  margin: 0;  
}

body.menu-open {
  overflow: hidden;
}

.site-header {
  position: relative;
  background: #fff;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 40px 80px;
  grid-template-areas: "Top Top" "Logo Menu";
  font-family: sans-serif;
}

.site-header * {
  box-sizing: border-box;
}
.site-header .top-bar {
  background: #005a7a;
  text-align: right;
  padding: 10px;
  grid-area: Top;
}

.site-header .top-bar a {
  color: #fff;
  text-decoration: none;
}

.site-header .branding {
  grid-area: Logo;
  align-self: center;
}

.site-header .branding img {
  width: 200px;
}

.site-header .main-navigation {
  grid-area: Menu;
  justify-self: end;
  align-self: center;
}

.site-header .main-navigation .menu {
  display: none;
  margin: 0;
  padding: 0;
}

.site-header button {
  background: none;
  justify-self: flex-end;
  border: none;
  padding: 0;
}

.site-header .main-navigation .toggle-menu svg {
  height: 80px;
}

.site-header .main-navigation .menu ul {
  display: none;
  margin: 20px 0 0 10px;
  padding: 0;
}

.site-header .main-navigation .menu li {
  list-style-type: none;
  margin: 10px 0;
}

.site-header .has-children {
  display: flex;
  justify-content: space-between;
}

.site-header button {
  cursor: pointer;
}

.site-header .main-navigation .menu a {
  color: #2a302f;
  text-decoration: none;
  position: relative;
  display: block;
  padding: 10px 0;
}

.site-header .main-navigation .menu > li > a {
  padding: 20px 0;
  font-weight: bold;
}

.site-header .main-navigation .menu a:hover {
  color: #005a7a;
}

.site-header .toggle-sub-menu{
  padding: 20px;
}

.site-header .toggle-sub-menu svg {
  height: 11px;
  fill: #2a302f;
}

.site-header .main-navigation .menu.open {
  display: block;
  position: absolute;
  top: 120px;
  left: 0;
  background: #fff;
  padding: 20px;
  width: 100vw;
  height: calc(100vh - 120px);
}

.site-footer {
 background: #00274c;
 color: #fff;
 padding: 20px;
 font-family: sans-serif;
}

.site-footer ul {
  margin: 0;
  padding: 0;
}

.site-footer li {
  list-style-type: none;
  padding: 0;
  padding: 5px 0;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
}

@media (min-width: 900px) {
  .site-footer .inner {
    display: flex;
    width: 1400px;
    max-width: 100%;
    margin: 0 auto;
  }
  
  .site-footer .col {
    width: 33%;
    padding: 0 20px;
  }

  .site-footer .footer-bottom {
    width: 1400px;
    max-width: 100%;
    margin: 20px auto;
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,.19);
  }
}

@media (max-width: 1439px) {

.site-header .main-navigation .menu .has-children {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 30px 1fr;
  grid-template-areas: "Parent Toggle" "Sub Sub";
  grid-row: 10px;
  margin-bottom: 30px;

  width: 480px;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}
}

.site-header .main-navigation .menu .sub-menu-open a {
  grid-area: Parent;
}

.site-header .main-navigation .menu .sub-menu-open button {
  grid-area: Toggle;
  padding: 20px;
}

.site-header .main-navigation .menu .sub-menu-open ul {
  display: block;
  grid-area: Sub;
}

@media (min-width: 1440px) {
  .site-header {
    grid-template-columns: 248px 1fr;
    font-size: 15px;
  }

  .site-header .top-bar {
    padding: 10px 50px;
  }

  .site-header .main-navigation .toggle-menu, .site-header .toggle-sub-menu {
    display: none;
  }

  .site-header .branding {
    padding-left: 50px;
  }

  .site-header .main-navigation {
    width: 100%;
    padding-right: 50px;
    text-align: right;
  }

  .site-header .main-navigation .menu {
    display: block;
  }

  .site-header .main-navigation .menu > li {
    display: inline-block;
  }
  .site-header .main-navigation .menu > li > a {
    padding: 10px 15px 50px;
    font-weight: bold;
    display: inline;
  }

  .site-header .main-navigation .menu ul {
    display: none;
  }

  .site-header .main-navigation .menu .has-children {
    position: relative;
    display: inline-block;
    margin: 0;
  }

  .site-header .main-navigation .menu .has-children > a:after {
    content: "";
    position: relative;
    top: 11px;
    left: 8px;
    width: 0; 
    height: 0; 
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    
    border-top: 5px solid #005a7a;
  }

  .site-header .has-children:hover ul {
    display: block;
    position: absolute;
    top: 48px;
    left: 0;
    background: #ededed;
    border-bottom-left-radius: 2px;
    border-bottom-right-radius: 2px;
    margin: 0;
    padding: 10px 0;
    text-align: left;
    min-width: 300px;
  }

  .site-header .has-children:last-of-type:hover ul {
    left: unset;
    right: 0;
  }

  .site-header .has-children:hover ul a {
    padding: 10px 20px;
    display: block;
    font-weight: bold;
    white-space: nowrap;
  }

  .site-header .has-children:hover ul li {
    margin: 0;
  }
  
  .site-header .has-children:hover ul li:not(:last-of-type) {
    border-bottom: 1px solid #cecece;
  }
}