.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e5e9ef}
.unified-nav{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding-top:0;padding-bottom:0}
.unified-links{display:flex;align-items:center;gap:26px;font-size:15px;white-space:nowrap}
.unified-links>a,.nav-menu>summary{color:#28364a;text-decoration:none;padding:24px 0;cursor:pointer;font-weight:500;list-style:none}
.nav-menu>summary::-webkit-details-marker{display:none}.nav-menu>summary::after{content:'⌄';margin-left:7px;color:#6c7a8c}
.nav-menu{position:relative}.nav-dropdown{position:absolute;top:100%;left:0;min-width:190px;background:#fff;padding:10px;border:1px solid #e5e9ef;border-radius:12px;box-shadow:0 12px 32px #142c4a16;z-index:101}
.nav-dropdown a{display:block;padding:11px 12px;border-radius:7px;color:#28364a;text-decoration:none}
.nav-dropdown a:hover,.nav-dropdown a:focus-visible{background:#f0f5ff;color:#2864e8}
.unified-links>a:last-child{background:#102039;color:#fff;padding:11px 18px;border-radius:9px}
.unified-links [aria-current=page]{color:#2864e8}.unified-links>a:last-child[aria-current=page]{color:#fff}
.reader-content{max-width:960px}.reader-content .content-block{margin-bottom:26px}
.market-shortcuts{position:static!important;flex-wrap:wrap}.unified-nav a:focus-visible,.nav-menu summary:focus-visible{outline:2px solid #2864e8;outline-offset:4px}
@media(max-width:760px){.unified-nav{flex-wrap:wrap;gap:0;padding-top:12px;padding-bottom:8px;min-height:unset}.unified-nav .brand{font-size:18px;margin-bottom:7px}.unified-links{width:100%;justify-content:space-between;gap:8px;font-size:13px}.unified-links>a,.nav-menu>summary{padding:12px 0}.unified-links>a:last-child{padding:8px 10px}.nav-dropdown{min-width:172px}.nav-menu:last-of-type .nav-dropdown{left:auto;right:0}.nav-menu>summary::after{margin-left:3px}}