.site-bar {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 12px 16px;
  margin-bottom: 18px;
  background: rgba(21, 28, 40, 0.92);
  border-bottom: 1px solid #3d4f6f;
  position: sticky;
  top: 0;
  z-index: 2;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  border: 1px solid #3d4f6f;
  background: #151c28;
  color: #8b9bb4;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a.is-on {
  color: #1a1205;
  background: linear-gradient(180deg, #ffd76a, #f0c14b);
  border-color: transparent;
}