.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 64px;
  padding: 0 clamp(18px, 4vw, 52px);
  border-bottom: 1px solid var(--line, rgba(203, 218, 223, 0.13));
  background: rgba(3, 6, 9, 0.88);
  backdrop-filter: blur(14px);
}

.site-nav .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text, var(--ink, #edf3f5));
  font-size: 14px;
  font-weight: 650;
}

.brand-mark-link {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
}

.lfr-brand-mark {
  display: block;
  width: 40px;
  height: 40px;
}

.site-nav a,
.brand-name {
  color: inherit;
  text-decoration: none;
}

.site-nav .nav-links {
  display: flex;
  gap: 22px;
  color: var(--muted, #85949b);
  font-size: 13px;
}

.site-nav .nav-links a:hover,
.site-nav .nav-links a:focus-visible {
  color: var(--text, var(--ink, #edf3f5));
}

.site-nav a:focus-visible {
  outline: 2px solid var(--green, var(--aurora, #66bc92));
  outline-offset: 4px;
}

@media (max-width: 780px) {
  .site-nav .nav-links { display: none; }
}