header {
  width: 100%;
  z-index: 10;
  background: #1B2631;
}
header .logo {
  font-size: 24px;
  margin: 0 48px 0 0;
}
header .logo img {
  width: 38px;
  margin: 0 11px 0 0;
}

.mail-link {
  margin: 0 48px 0 auto;
  font-size: 20px;
  font-weight: 500;
}

.logo {
  display: flex;
  align-items: center;
  text-transform: uppercase;
  color: #fff;
  font-size: 40px;
  font-family: "Lack", sans-serif;
}
.logo:hover {
  color: #6AC1EF;
}
.logo img {
  width: 64px;
  margin: 0 19px 0 0;
}

.callback-btn {
  width: 52px;
  height: 52px;
  min-width: 52px;
  padding: 10px;
  margin: 0 0 0 16px;
}

.phone-link {
  color: #fff;
  font-size: 24px;
  line-height: 32px;
  font-family: "Lack", sans-serif;
}
.phone-link:hover {
  color: #6AC1EF;
}

.mail-link {
  margin: 0 48px 0 auto;
  text-decoration: underline;
  font-size: 20px;
  font-weight: 500;
  color: #6AC1EF;
}
.mail-link:hover {
  color: #fff;
}

.btn-burger {
  width: 48px;
  height: 48px;
  min-width: 48px;
  padding: 10px;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 0 0 10px;
}
.btn-burger span {
  display: block;
  background: #fff;
  width: 100%;
  height: 2px;
  margin: 0 0 6px;
}
.btn-burger span:last-child {
  margin: 0;
}

.nav-menu {
  margin: 0 auto;
}

.menu {
  display: flex;
  align-items: center;
  font-size: 18px;
  line-height: 22px;
}
.menu .menu-item {
  margin: 0 0 0 8px;
}
.menu .menu-item:first-child {
  margin: 0;
}
.menu a {
  color: #fff;
}
.menu > li {
  padding: 30px 0 30px 24px;
}
.menu > li > a:hover {
  text-decoration: underline;
}
.menu .dropdown-toggle {
  background: transparent;
}

.dropdown-item-wrapper {
  display: flex;
  align-items: center;
}
.dropdown-item-wrapper .dropdown-toggle:after {
  display: none;
}

.submenu-item-dropdown-toggle {
  width: 28px;
  height: 28px;
  margin: 0 12px 0 auto;
  transition: 0.3s ease;
  background: url("../img/arrow-right.svg") no-repeat center;
  background-size: 100%;
  padding: 7px;
}
.submenu-item-dropdown-toggle.active {
  background: url("../img/arrow-right-dark.svg") no-repeat center;
  background-size: 100%;
}