.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: max-content;
  max-width: calc(100% - 32px);
  margin: 18px auto 24px;
  padding: 5px;
  overflow-x: auto;
  border: 1px solid rgba(139, 108, 255, .28);
  border-radius: 999px;
  background: rgba(13, 16, 29, .68);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .16), inset 0 1px rgba(255,255,255,.06);
  scrollbar-width: none;
}

.site-nav::-webkit-scrollbar { display: none; }

.site-nav a {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #aeb2c9;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.1;
  white-space: nowrap;
  text-decoration: none;
  transition: color .18s ease, background .18s ease, border-color .18s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #fff;
  border-color: rgba(255,255,255,.14);
  background: linear-gradient(135deg, rgba(128,102,245,.92), rgba(74,157,220,.82));
  box-shadow: 0 5px 15px rgba(83,76,219,.25);
}

@media (max-width: 560px) {
  .site-nav { justify-content: flex-start; margin-top: 12px; margin-bottom: 18px; }
  .site-nav a { padding: 8px 11px; font-size: 12px; }
}