#site-nav { min-height: 68px; }
.site-topbar { position: relative; display: block; padding: 0; margin: 0; width: 100%; max-width: none; min-height: 0; height: auto; z-index: 30; background: #fff; color: #17202c; border-bottom: 1px solid #dfe4eb; font-family: system-ui, sans-serif; }
.site-topbar-inner { max-width: 1800px; min-height: 68px; padding: 10px 24px; margin: 0 auto; display: flex; align-items: center; gap: 20px; box-sizing: border-box; }
.site-brand { display: flex; align-items: center; gap: 9px; text-decoration: none; color: inherit; font-size: 16px; font-weight: 750; white-space: nowrap; }
.site-brand img { display: block; flex-shrink: 0; }
.site-links { display: flex; flex: 1; justify-content: flex-end; gap: 6px; flex-wrap: wrap; align-items: center; padding: 0; margin: 0; border: 0; background: transparent; }
.site-nav-link { display: inline-flex; align-items: center; text-decoration: none; color: #465368; border: 1px solid transparent; border-radius: 9px; padding: 8px 11px; font-size: 13px; font-weight: 650; line-height: 1.25; white-space: nowrap; }
.site-nav-link:hover { background: #f0f3f8; color: #17202c; }
.site-nav-link.active { color: #17202c; background: #edf1f7; border-color: #d5dfeb; }
.site-nav-link:focus-visible, .site-brand:focus-visible { outline: 2px solid #2563eb; outline-offset: 3px; }
.page-nav-tools { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin: 12px 24px; }
@media(max-width: 950px) { .site-topbar-inner { align-items: flex-start; flex-direction: column; gap: 9px; padding: 12px 16px; } .site-links { width: 100%; justify-content: flex-start; } }
@media(max-width: 460px) { .site-links { gap: 3px; } .site-nav-link { padding: 7px 8px; font-size: 12px; } }