/* Shared grouped menu. Load last so all pages use the same navigation. */
header .menu-toggle{display:flex;align-items:center;gap:16px;background:none;color:#fff;border:0;font:inherit;font-size:13px;cursor:pointer;flex-shrink:0;min-height:44px;padding:6px 0}
header .menu-toggle span{font-size:24px}
header .header-site-search{margin-left:auto;margin-right:24px}
header #navigation{display:none;position:absolute;top:92px;left:0;right:0;width:100%;padding:16px max(4vw,24px) 12px;background:#f7f8f5;color:#172f34;border-top:1px solid #cdd8d2;grid-template-columns:repeat(4,minmax(0,1fr));align-items:start;gap:12px;font-size:14px;max-height:calc(100svh - 92px);overflow-y:auto;overscroll-behavior:contain;box-shadow:0 14px 24px #172f3420;text-align:left}
header #navigation.open{display:grid}
header #navigation .nav-group{min-width:0;padding:14px 16px 12px;border:1px solid #dce3de;border-radius:8px;background:#fff}
header #navigation .nav-group-product{background:#edf4f7}
header #navigation .nav-group-research{background:#edf3eb}
header #navigation .nav-group-support{background:#f0f1ef}
header #navigation .nav-group-title{font-family:Arial,Helvetica,sans-serif;font-size:12px;font-weight:700;letter-spacing:.025em;line-height:1.4;margin:0 0 7px;padding:0 0 9px;border-bottom:1px solid #cbd8d0;color:#36554e;text-transform:none}
header #navigation a{display:flex;align-items:center;min-height:36px;padding:6px 4px;border:0;border-radius:3px;line-height:1.35;font-size:14px;font-weight:400;color:#172f34;text-decoration:none;white-space:normal}
header #navigation a:hover{background:#172f340b;color:#8e361c}
header #navigation a:focus-visible,header .menu-toggle:focus-visible{outline:2px solid #ef6436;outline-offset:3px}
header #navigation .nav-order{justify-content:center;margin-top:10px;padding:10px 14px;min-height:42px;background:#ef6436;color:#fff;font-weight:700;border:1px solid #c84b24}
header #navigation .nav-order:hover{background:#c84b24;color:#fff}
header #navigation>.nav-cta{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;min-height:44px;margin:0;padding:10px 16px;background:#172f34;color:#fff;border:1px solid #172f34;border-radius:6px;font-weight:700}
header #navigation>.nav-cta:hover{background:#284b43;color:#fff}
@media(max-width:1000px) and (min-width:761px){header #navigation{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){header #navigation{top:77px;max-height:calc(100svh - 77px);grid-template-columns:minmax(0,1fr);gap:9px;padding:10px 16px 16px}header #navigation .nav-group{padding:12px 14px 10px}header #navigation .nav-group-title{font-size:12px;margin-bottom:4px;padding-bottom:7px}header #navigation a{min-height:40px;padding:7px 4px;font-size:14px}header .menu-toggle{gap:10px}header #navigation .nav-order{margin-top:7px}}