/* A compact site header. Secondary and legal destinations belong in the footer. */
.site-nav {
  background: #090b0e;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid #292e35;
}
.site-nav [hidden] {
  display: none !important;
}
.site-nav .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 24px;
  min-height: 72px;
  height: auto;
}
.site-nav .brand {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  min-height: 44px;
  gap: 8px;
}
.site-nav .brand .word {
  font-size: 20px;
  color: #f0f2f5;
}
.site-nav .nav-links {
  display: block;
  grid-column: 2;
  grid-row: 1;
}
.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav .nav-list a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 14px;
  color: #bac2cd;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
  border-radius: 6px;
  text-decoration: none;
  transition:
    color 120ms,
    background-color 120ms;
}
.site-nav .nav-list a:hover {
  color: #fff;
  background: #161b22;
}
.site-nav .nav-list a[aria-current] {
  color: #fff;
  background: #19232e;
  box-shadow: inset 0 -2px var(--primary);
}
.site-nav .lang-switch {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  padding: 2px;
  gap: 0;
}
.site-nav .lang-switch a {
  display: grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  color: #b6c0cd;
}
.site-nav .lang-switch a[aria-current='page'] {
  background: #1d9bf0;
  color: #05080a;
}
.site-nav .nav-toggle {
  display: none;
}
.site-nav a:focus-visible,
.site-nav button:focus-visible {
  outline: 2px solid #1dcafd;
  outline-offset: 3px;
}
html {
  scroll-padding-top: 88px;
}
@media (max-width: 980px) {
  .site-nav .container {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 12px;
    min-height: 64px;
    padding-inline: 20px;
  }
  .site-nav .brand .mark {
    width: 40px;
    height: 40px;
    margin: -6px;
  }
  .site-nav .lang-switch {
    grid-column: 2;
  }
  .site-nav .nav-toggle {
    grid-column: 3;
    grid-row: 1;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: 1px solid #414b59;
    border-radius: 6px;
    color: #f0f2f5;
    background: transparent;
    cursor: pointer;
  }
  .nav-toggle svg {
    width: 22px;
    height: 22px;
  }
  .nav-toggle .nav-close-icon,
  .nav-toggle[aria-expanded='true'] .nav-open-icon {
    display: none;
  }
  .nav-toggle[aria-expanded='true'] .nav-close-icon {
    display: block;
  }
  .has-site-navigation .site-nav .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: calc(100dvh - 65px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 12px 20px 20px;
    background: #090b0e;
    border-bottom: 1px solid #414b59;
  }
  .has-site-navigation .nav-list {
    display: grid;
    gap: 4px;
    max-width: 520px;
    margin-inline: auto;
  }
  .site-nav .nav-list a {
    min-height: 48px;
    padding: 12px 16px;
    justify-content: flex-start;
  }
  .has-site-navigation .site-nav .nav-list a[aria-current] {
    box-shadow: inset 2px 0 var(--primary);
  }
  /* Script failure leaves all ordinary links available, without a dead menu button. */
  html:not(.has-site-navigation) .site-nav .nav-links {
    grid-column: 1/-1;
    grid-row: 2;
    padding-bottom: 12px;
  }
  html:not(.has-site-navigation) .site-nav .nav-list {
    flex-wrap: wrap;
    gap: 0 4px;
  }
  html:not(.has-site-navigation) .site-nav .nav-list a {
    padding: 10px;
    font-size: 13px;
  }
  html {
    scroll-padding-top: 80px;
  }
  html:not(.has-site-navigation) {
    scroll-padding-top: 192px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .site-nav .nav-list a {
    transition: none;
  }
}
@media (forced-colors: active) {
  .site-nav .nav-list a[aria-current] {
    outline: 1px solid LinkText;
  }
}