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/* Direct navigation shared by catalog and existing pages. */
.site-header-inner{flex-wrap:wrap;gap:12px 28px}.site-nav{flex-wrap:wrap;gap:8px 22px;min-width:0}.site-nav>a{min-height:44px;display:inline-flex;align-items:center;white-space:nowrap}.site-nav>a:last-child[href="/"]{margin-left:8px}
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/* Shared Astro shell. The footer stays readable on tools, catalogs and the chat. */
.site-footer{align-items:flex-start}.site-footer nav{display:flex;flex-wrap:wrap;gap:8px 22px}.site-footer nav a{min-height:44px;display:inline-flex;align-items:center}.footer-brand{white-space:nowrap;padding-top:10px}
@media(max-width:800px){.site-footer{flex-wrap:wrap}.site-footer nav{width:100%}}
@media(max-width:540px){.site-footer{gap:5px}.site-footer nav{gap:0 20px}}