.cross-banner{background-color:var(--bg-secondary);border-bottom:1px solid var(--color-border);transition:background-color var(--transition);flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 16px;padding:12px 24px;text-decoration:none;display:flex}.cross-banner:hover{background-color:var(--bg-card)}.cross-banner__text{font-family:var(--font-serif);color:var(--color-muted);text-align:center;font-size:14px}.cross-banner__text strong{color:var(--color-dark);font-weight:600}.cross-banner__cta{font-family:var(--font-mono);letter-spacing:1px;text-transform:uppercase;color:var(--color-dark);white-space:nowrap;font-size:11px}.cross-banner:hover .cross-banner__cta{text-decoration:underline}@media (max-width:480px){.cross-banner{padding:12px 16px}}