header{background:#061a32;color:#fff}
header .nav{width:100%;max-width:1220px;height:72px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:22px}
header .site-brand{display:flex;align-items:center;flex:0 0 auto;text-decoration:none}
header .site-brand img{display:block;width:190px;height:auto}
header .links{display:flex;align-items:center;justify-content:flex-end;gap:20px;white-space:nowrap}
header .links a{color:#c8d6e3;text-decoration:none;font:600 13px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
header .links a:hover,header .links a:focus-visible{color:#fff}
.mobile-nav{display:none;position:relative;margin:0}
.mobile-nav summary{list-style:none;cursor:pointer;border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:9px 12px;color:#fff;font:800 14px/1 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
.mobile-nav summary::-webkit-details-marker{display:none}
.mobile-nav[open] summary{background:#0d3158}
.mobile-nav-links{position:absolute;right:0;top:46px;z-index:1000;min-width:210px;padding:8px;background:#0a2544;border:1px solid rgba(255,255,255,.14);border-radius:13px;box-shadow:0 16px 36px rgba(0,0,0,.28);display:grid!important;gap:2px!important}
.mobile-nav-links a{display:block;padding:11px 12px;border-radius:8px;color:#d9e6ef!important;text-decoration:none;font:700 14px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
.mobile-nav-links a:hover,.mobile-nav-links a:focus-visible{background:#12375d;color:#fff!important}
.operator-subnav{background:#0a2544}
.operator-subnav-inner{max-width:1060px;margin:0 auto;padding:9px 20px}
.operator-subnav a{color:#c6d5e1;text-decoration:none;font:700 13px/1.2 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
@media(max-width:960px){header .nav .links{display:none}.mobile-nav{display:block}}
@media(max-width:560px){.art{display:none!important}#rows.mobile-collapsed tr:nth-child(n+11){display:none!important}}
@media(max-width:420px){header .site-brand img{width:166px}}
body .page .side{min-height:0!important;overflow:hidden!important}
body .page .side .results{flex:1 1 auto!important;min-height:0!important;overflow-y:auto!important;overflow-x:hidden!important;overscroll-behavior:contain!important;-webkit-overflow-scrolling:touch;touch-action:pan-y}
@media(max-width:820px){body .page .side{overflow:visible!important}body .page .side .results{flex:0 0 auto!important;min-height:0!important;overflow:visible!important;max-height:none!important;overscroll-behavior:auto!important;touch-action:auto}}

/* Roadmap navigation polish */
@media(max-width:560px){.mobile-nav summary{min-height:44px;display:flex;align-items:center}.mobile-nav-links a{min-height:46px;display:flex!important;align-items:center}#rows:not(.mobile-collapsed) tr:nth-child(n+11){display:grid!important}}
header .links a.is-active{color:#fff;position:relative}header .links a.is-active:after{content:'';position:absolute;left:0;right:0;bottom:-10px;height:2px;border-radius:2px;background:#12d77d}
.mobile-nav-links a.is-active{background:#12375d;color:#fff!important;box-shadow:inset 3px 0 0 #12d77d}