.research-header{box-sizing:border-box;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:28px;max-width:1370px;margin:0 auto;padding:20px 32px;border-bottom:1px solid #cddbd4;background:#faf8f1;color:#183d45;font:15px/1.5 system-ui,"Segoe UI",sans-serif;position:relative;z-index:5}
.research-brand{display:flex;align-items:center;gap:22px;flex-shrink:0}.research-logo{display:block;line-height:0}.research-logo img{display:block;width:124px;height:auto;max-width:none}.research-section{color:#183d45;text-decoration:none;font-size:11px;line-height:1.6;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap}
.research-header nav{display:flex;align-items:center;flex-wrap:nowrap;gap:20px;margin:0;padding:0;font-size:14px;line-height:1.5;width:auto}.research-header nav a,.research-header nav .research-current{display:block;color:#125e75;text-decoration:none;padding:10px 0;border-bottom:2px solid transparent;white-space:nowrap;font-weight:400}.research-header nav a:hover{border-color:#167c80}.research-header nav .research-current{font-weight:700;border-color:#167c80;color:#183d45;cursor:default}
.research-header a:focus-visible,.research-header button:focus-visible{outline:3px solid #ba641f;outline-offset:5px}.research-menu-toggle{display:none;border:1px solid #9ab5ad;background:transparent;color:#183d45;font:inherit;padding:8px 12px}.research-paths{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin:24px 0 50px}.research-paths article{border-top:2px solid #167c80;padding:16px 0}
@media(max-width:1250px){.research-header{flex-wrap:wrap;gap:12px;padding:18px 24px}.research-menu-toggle:not([hidden]){display:block}.research-header nav{flex-basis:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 24px;border-top:1px solid #cddbd4;padding-top:10px}.research-header[data-enhanced] nav{display:none}.research-header[data-enhanced][data-open] nav{display:grid}.research-header nav a,.research-header nav .research-current{white-space:normal}}
@media(max-width:600px){.research-header{padding:16px 20px}.research-brand{gap:14px}.research-logo img{width:105px}.research-section{font-size:10px}.research-header nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.research-paths{grid-template-columns:1fr;gap:8px}.research-menu-toggle{font-size:13px}}
.research-header nav .research-home{font-weight:650;padding-right:18px;border-right:1px solid #cddbd4}
@media(max-width:1250px){.research-header nav .research-home{padding-right:0;border-right:0}}
@media print{.research-header{display:none}}

@media(min-width:601px) and (max-width:1000px){.research-paths{grid-template-columns:repeat(2,1fr)}}