/* AI Act Ready shared design system v20260702 */
@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@400;500;600;700&display=swap');
:root{
--night:#0d1117;--midnight:#161b22;--paper:#f7f4ee;--card-bg:#ffffff;
--teal:#00a6a6;--teal-dark:#008a8a;--text-light:#e6e3dc;--text-muted:#9ba3af;--text-dark:#1c1c1c;
--dark:#0d1117;--indigo:#161b22;--signal:#00a6a6;--signal-soft:#66c9c9;--accent:#00a6a6;
}
body{font-family:'Lexend',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
#aar-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 24px;background:var(--night);border-bottom:1px solid #27303b}
#aar-header .brand{display:flex;align-items:center;gap:9px;color:var(--text-light);font-weight:600;font-size:1.05rem;text-decoration:none}
#aar-header .brand svg{flex:none}
#aar-header .nav-links{display:flex;gap:22px;align-items:center;margin:0;padding:0;background:none;border:none}
#aar-header .nav-links a{color:var(--text-muted);font-size:.95rem;text-decoration:none;border-bottom:none;padding:0}
#aar-header .nav-links a:hover{color:var(--teal)}
#aar-header .nav-links a.active{color:var(--text-light);font-weight:600;border-bottom:2px solid var(--teal);padding-bottom:2px}
#aar-header .nav-links a.nav-cta,#aar-header a.nav-cta{background:var(--teal);color:#04201f;padding:10px 20px;border-radius:10px;font-weight:600;border-bottom:none}
#aar-header .nav-links a.nav-cta:hover,#aar-header a.nav-cta:hover{background:var(--teal-dark);color:#04201f}
#aar-header .nav-toggle{display:none;background:none;border:1px solid #27303b;color:var(--text-light);font-size:1.3rem;border-radius:8px;padding:4px 10px;cursor:pointer}
@media(max-width:860px){
#aar-header .nav-toggle{display:block}
#aar-header{flex-wrap:wrap}
#aar-header .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--night);padding:16px 24px;border-bottom:1px solid #27303b;gap:14px;z-index:60}
#aar-header .nav-links.open{display:flex}
}
#aar-footer{background:#0a0e13;border-top:1px solid #27303b;padding:36px 24px;text-align:center;font-size:.9rem;color:var(--text-muted)}
#aar-footer p{margin:6px 0}
#aar-footer a{color:var(--text-muted);text-decoration:none}
#aar-footer a:hover{color:var(--teal)}
.btn,.btn-primary{background:var(--teal);color:#04201f;border-radius:10px;font-weight:600}
.btn:hover,.btn-primary:hover{background:var(--teal-dark);color:#04201f}
.btn-secondary{border:1px solid var(--teal);color:var(--teal);border-radius:10px;font-weight:600}
.kh-section{background:var(--midnight);padding:64px 24px;border-top:1px solid #27303b}
.kh-section h2{color:var(--text-light);max-width:1100px;margin:0 auto 22px;font-size:1.6rem}
.kh-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;max-width:1100px;margin:0 auto;padding:0}
.kh-grid a{display:block;background:var(--night);border:1px solid #27303b;border-radius:12px;padding:14px 16px;color:var(--text-light);font-size:.95rem;text-decoration:none;transition:border-color .15s,transform .15s}
.kh-grid a:hover{border-color:var(--teal);transform:translateY(-2px);color:var(--teal)}