.shared-nav{position:sticky;top:0;z-index:40;padding:20px 28px 0;color:#163c30;font-family:Manrope,'Pharmatic Manrope',Arial,sans-serif}.sn-bar{max-width:1280px;margin:auto;display:flex;align-items:center;gap:25px;padding:17px 22px;border:1px solid #d4ded8;border-radius:44px;background:#fffffff5;box-shadow:0 8px 35px #244b3408}.sn-brand{display:flex;flex:none}.sn-brand img{width:166px;height:auto}.sn-links{display:flex;gap:20px;margin-left:auto}.sn-menu{position:relative}.sn-menu summary{list-style:none;display:flex;align-items:center;gap:9px;cursor:pointer;font-size:13px;font-weight:600;padding:10px 0}.sn-menu summary::-webkit-details-marker{display:none}.sn-menu summary span{font-size:19px;font-weight:400;transition:transform .2s}.sn-menu[open] summary span{transform:rotate(45deg)}.sn-menu nav{position:absolute;top:100%;left:-20px;width:250px;padding:14px;background:#fff;border:1px solid #d4ded8;border-radius:18px;box-shadow:0 18px 40px #14362d17;display:grid;gap:3px}.sn-menu nav a{padding:10px 12px;border-radius:9px;font-size:13px;line-height:1.35;text-decoration:none;color:#224e3e}.sn-menu nav a:hover,.sn-menu nav a[aria-current]{background:#eaf1e6;color:#113e30}.sn-actions{display:flex;align-items:center;gap:17px}.sn-language{display:flex;gap:2px;background:#f3f6f1;padding:3px;border:1px solid #dce4da;border-radius:24px}.sn-language a{padding:6px 7px;font-size:11px;border-radius:20px}.sn-language a[aria-current]{background:#123d30;color:white}.sn-cabinet{white-space:nowrap;font-size:13px;display:flex;gap:9px;align-items:center}.sn-cabinet span{font-size:22px}.sn-contact{font-size:12px;background:#164c3d;color:#fff!important;padding:12px 17px;border-radius:22px;white-space:nowrap}.shared-nav a{text-decoration:none}.shared-nav a:focus-visible,.shared-nav summary:focus-visible{outline:2px solid #568369;outline-offset:4px}.shared-nav+.hero,.shared-nav~main>.hero:first-child{padding-top:55px}.shared-nav~main .hero-section{padding-top:55px}
@media(max-width:1150px){.sn-bar{gap:17px}.sn-links{gap:13px}.sn-brand img{width:140px}.sn-contact{display:none}.sn-actions{gap:12px}}
@media(max-width:850px){.shared-nav{padding:15px 18px 0}.sn-bar{flex-wrap:wrap;border-radius:25px;padding:17px 20px;gap:17px}.sn-actions{margin-left:auto}.sn-links{order:3;width:100%;margin:0;border-top:1px solid #e0e8df;padding-top:8px;justify-content:space-between;gap:5px}.sn-menu summary{font-size:12px;gap:6px}.sn-menu nav{left:0;width:min(270px,calc(100vw - 65px))}.sn-menu:nth-last-child(-n+2) nav{left:auto;right:0}.shared-nav+.hero,.shared-nav~main>.hero:first-child{padding-top:35px}}
@media(max-width:420px){.shared-nav{padding:12px 12px 0}.sn-bar{padding:15px 13px;gap:12px}.sn-brand img{width:129px}.sn-cabinet{font-size:12px;gap:4px}.sn-actions{gap:8px}.sn-language a{padding:5px;font-size:10px}.sn-menu summary{font-size:10px;gap:3px}.sn-menu summary span{font-size:16px}}
@media(max-width:360px){.sn-links{flex-wrap:wrap;gap:0 20px;justify-content:flex-start}.sn-menu{flex:1 1 calc(50% - 20px)}.sn-menu summary{font-size:12px;justify-content:space-between}.sn-menu:nth-child(odd) nav{left:0;right:auto}.sn-menu:nth-child(even) nav{left:auto;right:0}.sn-menu nav{width:260px}}

/* The shared header remains available while scrolling on every page. */
.sn-menu nav{max-height:calc(100dvh - var(--site-nav-height,125px) - 24px);overflow-y:auto;overscroll-behavior:contain}
html{scroll-padding-top:calc(var(--site-nav-height,125px) + 20px)}
.sn-bar{background:#fffffffA;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
@media(max-width:850px){.shared-nav .sn-menu:nth-child(n) nav{position:fixed;top:calc(var(--site-nav-height,150px) + 8px);left:18px;right:18px;width:auto;max-height:calc(100dvh - var(--site-nav-height,150px) - 30px)}}
@media(max-width:420px){.shared-nav .sn-menu:nth-child(n) nav{left:12px;right:12px}}
@media(max-width:850px){.sn-bar{background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none}}

/* Every sticky secondary tool must sit below the measured global navigation. */
.seo-side-inner,.research-lead-form{top:calc(var(--site-nav-height,125px) + 20px);max-height:calc(100dvh - var(--site-nav-height,125px) - 40px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
@media(max-width:850px){.research-lead-form{max-height:none;overflow:visible}}

@media(min-width:851px) and (max-width:1150px){.sn-bar{gap:14px}.sn-links{gap:10px}.sn-menu summary{font-size:12px}}