/* AI discovery menu; existing navigation behaviour is retained. */
.ai-nav .dropdown{width:520px;display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;max-height:70vh}
.ai-nav:not([open]) .dropdown{display:none}
.ai-nav .dropdown a{white-space:normal}
.ai-nav .dropdown a[aria-current="page"]{color:#d80000;text-decoration:underline;text-underline-offset:4px}
@media(min-width:981px) and (max-width:1250px){.main-nav:has(.ai-nav){gap:13px}.main-nav:has(.ai-nav)>.btn{padding-inline:16px}}
@media(max-width:980px){.ai-nav .dropdown{width:100%;grid-template-columns:1fr;max-height:none}}