/* --- Base Navigation Styles --- */
#navigation {
  margin: 0;
  padding: 0;
  width: 100%;
  background: #353535;
}

ul.nav-main,
ul.nav-main li {
  list-style: none;
  margin: 0;
  padding: 0;
}

ul.nav-main {
  display: flex;
  flex-wrap: wrap;
}

ul.nav-main li {
  position: relative;
  background: url(images/dropdown-separator.gif) no-repeat right center;
}

/* Style Links and Buttons */
ul.nav-main li a,
.submenu-toggle {
  display: block;
  padding: 10px 15px;
  color: #ffffff;
  text-decoration: none;
  font: .85rem Arial, Helvetica, sans-serif;
  font-weight: bold;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
}

/* Submenus */
ul.nav-sub {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 220px;
  background: #353535;
  z-index: 1000;
}

ul.nav-sub li {
  border-bottom: 1px solid #5a5a5a;
}

ul.nav-sub li a {
  padding: 8px 12px;
}

/* --- Desktop Hover --- */
@media (min-width: 769px) {
  li:hover > .nav-sub {
    display: block;
  }
  li:hover > .submenu-toggle {
    color: #ffffff;
  }
}

/* --- Mobile Menu Toggle --- */
.menu-toggle {
  display: none;
  padding: 10px 15px;
  background: #444;
  color: #ffffff;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }

  ul.nav-main {
    display: none;
    flex-direction: column;
  }

  .nav-main.active { display: flex; }

  ul.nav-main li {
    width: 100%;
    background: none;
    border-bottom: 1px solid #555;
  }

  ul.nav-sub {
    position: static;
    width: 100%;
    background: #444;
  }

  ul.nav-sub li a { padding-left: 25px; }
}

/* screen-reader-only helper */
.sr-only {
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

ul.nav-main > li > a,
.submenu-toggle {
  display: inline-block;
  padding: 10px 15px;
  position: relative;
}

/* Proper focus outline */
ul.nav-main > li > a:focus,
.submenu-toggle:focus,
ul.nav-sub li a:focus {
  outline: 3px solid #ffffff;
  outline-offset: 2px;
  background: #b75d09;
  border-radius: 4px;
}