.rk-family-bar {
  --rk-bg: #080b10;
  --rk-line: #283445;
  --rk-text: #f2f7fb;
  --rk-muted: #9aa9ba;
  --rk-accent: #50d4ff;
  position: relative;
  z-index: 10;
  top: 0;
  box-sizing: border-box;
  width: 100%;
  border-bottom: 1px solid var(--rk-line);
  color: var(--rk-text);
  background: rgba(8, 11, 16, .94);
  backdrop-filter: blur(16px);
  font: 14px/1.4 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.rk-family-bar *, .rk-family-bar *::before, .rk-family-bar *::after { box-sizing: border-box; }
.rk-family-nav { display: flex; width: min(calc(100% - 32px), 1120px); min-height: 40px; align-items: center; justify-content: space-between; gap: 16px; margin: 0 auto; }
.rk-family-brand, .rk-family-links a { display: inline-flex; min-height: 40px; align-items: center; color: inherit; text-decoration: none; }
.rk-family-brand { gap: 9px; font-family: "SFMono-Regular", Consolas, monospace; font-weight: 700; }
.rk-family-mark { display: grid; width: 20px; height: 20px; place-items: center; color: var(--rk-accent); font-size: 14px; }
.rk-family-links { display: flex; align-items: center; gap: 4px; }
.rk-family-links a { padding: 0 10px; color: var(--rk-muted); }
.rk-family-brand:hover, .rk-family-links a:hover { color: var(--rk-accent); }
.rk-family-brand:focus-visible, .rk-family-links a:focus-visible { outline: 2px solid var(--rk-accent); outline-offset: 2px; }

@media (max-width: 560px) {
  .rk-family-links a:last-child { display: none; }
}