header {
  position: relative;
}

header::after {
  position: absolute;
  right: 0px;
  bottom: 0;
  left: 0px;
  height: 2px;
  background: rgba(255, 255, 255, .88);
  content: "";
}

.nav {
  height: 78px;
  align-items: flex-end;
  padding-bottom: 14px;
}

.brand {
  display: inline-flex;
  align-items: flex-end;
  gap: 8px;
  line-height: 1.5;
}

.brand img {
  display: block;
  margin-right: 0;
  vertical-align: initial;
}

@media (max-width: 720px) {
  .nav {
    height: 68px;
    padding-bottom: 12px;
  }
}