/* Shared two-line navigation for the public event pages. */
header{gap:22px;flex-wrap:nowrap}header>.wordmark,header>.brand,header>.nav-cta{flex-shrink:0}header .site-nav{display:flex;align-items:center;justify-content:center;gap:clamp(14px,1.7vw,23px);flex-wrap:nowrap}header .site-nav>a,.site-nav-mobile>a{display:flex;flex-direction:column;gap:6px;text-decoration:none;line-height:1.15;color:#263225}.site-nav-day{font-family:Arial,Helvetica,sans-serif;font-size:10px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:#bd4e2d;white-space:nowrap}.site-nav-label{font-family:Arial,Helvetica,sans-serif;font-size:12px;font-weight:600;letter-spacing:0;white-space:nowrap}.site-nav>a:hover .site-nav-label,.site-nav>a[aria-current="page"] .site-nav-label,.site-nav-mobile>a:hover .site-nav-label,.site-nav-mobile>a[aria-current="page"] .site-nav-label{color:#bd4e2d}.site-nav a:focus-visible,.site-nav-mobile a:focus-visible{outline:2px solid #bd4e2d;outline-offset:7px;border-radius:2px}.site-nav-mobile{display:none}#friday-talks{scroll-margin-top:32px}header .nav-cta{font-size:12px;font-weight:700;text-decoration:none;border-bottom:1px solid #263225;padding:10px 0;color:#263225}header .nav-cta>span{margin-left:15px}@media(max-width:1100px) and (min-width:1001px){header{padding-left:3%;padding-right:3%;gap:16px}header .site-nav{gap:16px}.site-nav-label{font-size:11px}.site-nav-day{font-size:9px;letter-spacing:1px}header .wordmark{font-size:20px}header .wordmark svg{width:30px}header .nav-cta{font-size:11px}}@media(max-width:1000px){header .site-nav{display:none}header{height:80px;padding:0 5%;flex-wrap:nowrap}.site-nav-mobile{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:18px 4%;margin:0;border-top:1px solid #d5d3c7;border-bottom:1px solid #d5d3c7;background:#f5f1e8;max-width:none}.site-nav-mobile>a{align-items:center;text-align:center;gap:6px}.site-nav-mobile .site-nav-label{font-size:10.5px}.site-nav-mobile .site-nav-day{font-size:9px}}@media(max-width:650px){.site-nav-mobile{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:9px;row-gap:18px;padding:17px 4%}.site-nav-mobile .site-nav-label{font-size:10px}.site-nav-mobile .site-nav-day{font-size:9px}}@media(max-width:360px){.site-nav-mobile .site-nav-label{font-size:9px}.site-nav-mobile .site-nav-day{font-size:8.5px}}