/* Final shared header/footer overrides loaded after every page stylesheet */
.site-header{height:78px;position:sticky;top:0;z-index:999;background:rgba(255,255,255,.97);border-bottom:1px solid #eceff3;backdrop-filter:blur(14px);box-shadow:0 10px 28px rgba(8,12,18,.035)}
.site-header .container{width:min(1280px,calc(100% - 72px));margin-inline:auto}
.nav-shell{height:100%;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:baseline;min-width:220px;flex:0 0 220px;letter-spacing:-.06em;line-height:1;text-decoration:none;color:inherit}
.brand-nih{font-size:35px;font-weight:950;color:#c4000b}.brand-name{font-size:24px;font-weight:950;color:#111820;margin-left:6px;letter-spacing:-.055em}
.main-nav{flex:1;display:flex;align-items:center;justify-content:flex-end;gap:clamp(16px,1.55vw,24px);white-space:nowrap}
.main-nav a{position:relative;display:flex;align-items:center;height:78px;font-size:13.5px;font-weight:760;color:#0f141b;text-decoration:none;letter-spacing:-.01em}
.main-nav a.active{color:#c4000b}.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:21px;height:3px;border-radius:30px;background:#c4000b}
.header-btn{height:52px;width:118px;min-width:118px;flex:0 0 118px;border-radius:10px;display:grid;place-items:center;background:#c4000b;color:#fff!important;font-size:14px;font-weight:900;line-height:1;white-space:nowrap;text-decoration:none;box-shadow:0 20px 38px rgba(196,0,11,.18);transition:transform .18s ease,background .18s ease}.header-btn:hover{background:#930006;transform:translateY(-1px)}
.mobile-toggle{display:none;width:44px;height:44px;border:0;background:transparent;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}.mobile-toggle span{width:24px;height:2px;background:#111820;border-radius:20px}
.site-footer{position:relative;margin-top:0;background:linear-gradient(180deg,#15191e 0%,#0f1216 100%);color:#d7dbe2;overflow:hidden}.footer-glow{position:absolute;width:520px;height:520px;left:-170px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(196,0,11,.30),transparent 65%);pointer-events:none}.footer-main{position:relative;z-index:1;display:grid;grid-template-columns:minmax(255px,1.45fr) repeat(4,minmax(118px,1fr));gap:36px;padding:46px 0 32px}.footer-logo{display:inline-flex;align-items:flex-end;gap:6px;font-size:25px;line-height:1;letter-spacing:-.06em;margin-bottom:17px;text-decoration:none}.footer-logo span{color:#ff2b31;font-weight:950}.footer-logo strong{color:#fff;font-size:15px;letter-spacing:-.04em;padding-bottom:2px}.footer-brand p{max-width:310px;margin:0;color:#aeb6c2;font-size:13.5px;line-height:1.62}.social-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.social-links a{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);transition:background .18s ease,border-color .18s ease,transform .18s ease;color:#d7dbe2!important;text-decoration:none}.social-links a:hover{transform:translateY(-2px);background:#c4000b;border-color:#c4000b;color:#fff!important}.social-links svg{width:17px!important;height:17px!important;fill:currentColor!important;stroke:none!important}.social-links svg path{fill:currentColor!important;stroke:none!important}.footer-col h3{margin:3px 0 15px;color:#fff;font-size:13px;font-weight:900;letter-spacing:.01em}.footer-col a,.footer-col span{display:flex;align-items:center;gap:8px;width:max-content;max-width:100%;color:#aeb6c2;font-size:13px;font-weight:500;line-height:1.4;overflow-wrap:anywhere;margin-bottom:10px;transition:color .18s ease,transform .18s ease;text-decoration:none}.footer-col a:hover{color:#fff;transform:translateX(3px)}.footer-contact{font-style:normal}.contact-mini{width:22px!important;height:22px;margin:0!important;display:inline-grid!important;place-items:center;color:#fff!important;border-radius:7px;font-size:11px!important;background:rgba(196,0,11,.18);border:1px solid rgba(196,0,11,.25);flex:0 0 auto}.footer-bottom{position:relative;z-index:1;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.16)}.footer-bottom-inner{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-bottom p{margin:0;color:#8d96a4;font-size:12.5px}.legal-links{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.legal-links a{color:#aeb6c2;font-size:12.5px;transition:color .18s ease;text-decoration:none}.legal-links a:hover{color:#fff}
@media (max-width:1220px){.footer-main{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 34px}.footer-brand{grid-column:1/-1}.footer-brand p{max-width:560px}}
@media (max-width:1120px) and (min-width:981px){.brand{min-width:190px;flex-basis:190px}.brand-nih{font-size:32px}.brand-name{font-size:21px}.main-nav{gap:13px}.main-nav a{font-size:12.4px}.header-btn{width:106px;min-width:106px;flex-basis:106px;font-size:13px}}
@media (max-width:980px){.site-header{height:74px}.site-header .container{width:min(100% - 64px,1280px)}.nav-shell{justify-content:space-between}.brand{min-width:auto;flex:0 0 auto}.header-btn{display:none}.mobile-toggle{display:flex}.main-nav{display:none;position:absolute;top:74px;left:32px;right:32px;background:#fff;border:1px solid #edf0f4;border-radius:18px;padding:16px;box-shadow:0 24px 50px rgba(8,12,18,.15);grid-template-columns:repeat(2,1fr);gap:8px;max-height:calc(100vh - 96px);overflow:auto;z-index:1000}.main-nav.open{display:grid}.main-nav a{height:auto;padding:13px 12px;border-radius:10px;justify-content:flex-start;font-weight:820}.main-nav a.active{background:#fff4f4}.main-nav a.active::after{display:none}}
@media (max-width:760px){.footer-main{grid-template-columns:repeat(2,minmax(0,1fr));padding:34px 0 22px;gap:24px 22px}.footer-brand{grid-column:1/-1}.footer-brand p{max-width:100%}.footer-col h3{margin-bottom:11px;font-size:12.5px}.footer-col a,.footer-col span{width:100%;font-size:12.3px;margin-bottom:8px}.footer-bottom-inner{min-height:auto;padding:16px 0;align-items:flex-start;flex-direction:column;gap:10px}.legal-links{gap:14px}}
@media (max-width:560px){.site-header{height:70px}.site-header .container{width:calc(100% - 28px)}.main-nav{top:70px;left:14px;right:14px;grid-template-columns:1fr;max-height:calc(100vh - 86px)}.brand-nih{font-size:28px}.brand-name{font-size:18px}}
@media (max-width:420px){.footer-main{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px;padding-top:30px}.footer-logo{margin-bottom:13px}.social-links{margin-top:16px}}
@media (max-width:340px){.footer-main{grid-template-columns:1fr}}