@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;0,800;1,300;1,400;1,600;1,700;1,800&display=swap');
:root {
  --size: 24px;
  --theme: rgba(14, 78, 213, 1);
  --theme-light: rgba(50, 115, 245, 0.12);
  --theme-dark: rgba(0, 99, 229 ,1);
  --beige: rgba(238, 236, 226, 1);
  --light-blue: rgba(50, 115, 245, 0.22);
  --ratio: 1.618;
}

body {
  font-family: 'Open Sans', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #ddd;
}

* {
  padding: 0;
  margin: 0;
  /*outline: 1px solid;*/
}

.social {
  display: flex;
  align-items: center;
}

.social_size_s {
 --size: 24px;
}

.social_size_l {
 --size: 128px;
}

.social__list {
  display: inline-block;
  margin: 0;
  padding: 0;
  list-style: none;
}

.social__item, .to-print, .e-mail {
  display: inline-block;
  margin: 0 calc(var(--size) / 4);
}

.social__link, .email__link, .print__link {
  display: inline-block;
  width: var(--size);
  height: var(--size);
  font-size: var(--size);
  padding: calc(var(--size) / 4);
  color: #fff;
  transition: 0.1s all;
}

.email__icon, .print__icon {
  width: var(--size);
  height: var(--size);
}

.social__link:hover {
  color: #444;
  background: #eee;
  border-radius: 4px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: calc(var(--size) * 1.5);
  background-color: var(--theme);
  font-size: 13px;
  padding: 0 1rem;
  color: #eee;
  border-top: 1px solid #fff4;
  border-bottom: 1px solid #fff4;
}

.topbar__link {
  color: #fff;
  text-decoration: none;
}

.flex-container {
  display: flex;
  align-items: center;
}

.topnav {
  justify-content: flex-end;
  height: calc(var(--size) * (1.5 + var(--ratio)));
  padding: 0 1rem;
  background-color: #fff;
  border-bottom: 1px solid #eee4;
  position: relative;
}

.topnav > * {
  margin: 0 calc(var(--size) / 2);
}

.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 0 calc(var(--size) / 4);
  text-decoration: none;
  min-width: calc(var(--size) * 7);
  position: absolute;
  left: 0;
  background-color: #fffe;
  z-index: 1;
}

.logo__icon {
  width: calc(var(--size) * 2);
  margin: calc(var(--size) / 6)
}

.logo__title {
  text-transform: uppercase;
  font-size: 12px;
  color: #777;
}

.topnav__items {
  list-style: none;
}

.topnav__items_mobile,
.toggler {
  display: none;
}

@media (max-width: 1200px) {
  .topnav__items {display: none;}
  .toggler {display: flex};
}

.topnav__item.hasChild {
  position: relative;
}

.topnav__items_dropdown {
  display: none;
  list-style: none;
  padding: 0 0 1rem;
  min-width: 200px;
  position: absolute;
  left: -0.5rem;
  top: calc(var(--size) * (1.5 + var(--ratio)));
  background-color: #fff;
  flex-direction: column;
  border-top: 2px solid var(--theme);
  box-shadow: inset 0 0 4px 4px #eee;
}

.topnav__items_dropdown::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  box-shadow: 0 4px 4px 1px #bbb;
}

.topnav__item.hasChild:hover {
  height: calc(var(--size) * (1.5 + var(--ratio)));
}

.topnav__item.hasChild:hover .topnav__items_dropdown {
  display: flex;
}

.topnav__items_dropdown .topnav__item {
 margin: calc(var(--size) / 4) 8px;
}

.topnav__item {
  display: inline-flex;
  align-items: center;
  margin: calc(var(--size) / 4) calc(var(--size) / 2);
}

.topnav__link {
  color: var(--theme);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 1px;
  position: relative;
}

.hasChild:hover .arrow::before {
  left: 2px;
  transform: rotate(-45deg);
}

.hasChild:hover .arrow::after {
  left: -2px;
  transform: rotate(45deg);
}

.topnav__link_child {
  position: relative;
}

.topnav__link::after, .topnav__link_child::after {
  position: absolute;
  right: 0;
  bottom: calc(var(--size) / -2);
  left: 0;
  width: 0;
  height: 2px;
  margin: auto;
  content: '';
  color: transparent;
  background: var(--theme);
  transition: 0.1s width;
}

.topnav__link_child::after {
  bottom: calc(var(--size) / -4);
}

.topnav__link:hover::after, .topnav__link_child:hover::after {
  width: 100%;
}

.topnav__link_child {
  color: #444;
  font-size: 14px;
  text-decoration: none;
}

.toggler {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: calc(var(--size) * 2);
}

.toggler span {
  width: 100%;
  height: 4px;
  background-color: #444;
  margin: calc(var(--size) / 8) calc(var(--size) / 8);
}