/* Build 23.10 canonical public shell. Global navigation and footer only. */
.wpu-public-shell-header{isolation:isolate}
.wpu-public-shell-header .wpu-unified-nav a{white-space:nowrap}
.wpu-context-subnav{position:sticky;top:var(--wpu-ds-header-h);z-index:calc(var(--wpu-ds-z-header) - 1);border-bottom:1px solid var(--wpu-ds-border);background:rgba(248,250,252,.96);backdrop-filter:saturate(140%) blur(12px)}
.wpu-context-subnav-row{min-height:50px;display:flex;align-items:center;gap:20px}
.wpu-context-subnav-row>strong{flex:0 0 auto;color:var(--wpu-ds-text);font-size:.84rem;font-weight:760}
.wpu-context-subnav-links{display:flex;align-items:center;gap:2px;overflow-x:auto;scrollbar-width:none}
.wpu-context-subnav-links::-webkit-scrollbar{display:none}
.wpu-context-subnav-links a{min-height:34px;display:inline-flex;align-items:center;padding:0 10px;border-radius:8px;color:var(--wpu-ds-text-2);font-size:.79rem;font-weight:650;text-decoration:none;white-space:nowrap;transition:background var(--wpu-ds-motion-fast) var(--wpu-ds-ease),color var(--wpu-ds-motion-fast) var(--wpu-ds-ease)}
.wpu-context-subnav-links a:hover,.wpu-context-subnav-links a[aria-current="page"]{background:var(--wpu-ds-primary-soft);color:var(--wpu-ds-primary)}
.wpu-public-shell-footer .wpu-unified-social{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.wpu-public-shell-footer .wpu-unified-social a{display:inline-flex;align-items:center;min-height:30px;padding:4px 9px;border:1px solid rgba(255,255,255,.14);border-radius:8px;color:#d7e5f2;text-decoration:none;font-size:.72rem;transition:background var(--wpu-ds-motion-fast) var(--wpu-ds-ease),border-color var(--wpu-ds-motion-fast) var(--wpu-ds-ease)}
.wpu-public-shell-footer .wpu-unified-social a:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.25)}
/* Legacy announcement output is visually normalized without owning another masthead. */
.global-announcement-bar,.global-announcement,.wpu-global-announcement{border:0;border-bottom:1px solid #d9e5f1;background:linear-gradient(90deg,#eef6ff,#f8fbff);color:var(--wpu-ds-text-2);box-shadow:none}
.global-announcement-bar a,.global-announcement a,.wpu-global-announcement a{color:var(--wpu-ds-primary-deep)}
@media(max-width:900px){.wpu-context-subnav{position:relative;top:auto}.wpu-context-subnav-row{min-height:46px;gap:10px}.wpu-context-subnav-row>strong{display:none}}
@media(max-width:767px){.wpu-public-shell-footer .wpu-unified-footer-grid{padding-top:30px}.wpu-context-subnav-links{width:100%}}