[data-theme="dark"]{--edu-bg:#0b1220;--edu-white:#111827;--edu-heading:#f8fafc;--edu-text:#b7c1d1;--edu-border:#263244;--edu-surface:#111827}.is-dark .edu-header,.is-dark .edu-mobile-drawer__inner{background:#101827}.is-dark .edu-nav-list a,.is-dark .edu-wordmark,.is-dark .edu-wordmark strong,.is-dark .edu-mobile-nav a,.is-dark .edu-mobile-drawer__top,.is-dark .edu-menu-close{color:var(--edu-heading)}.is-dark .edu-contact-card,.is-dark .edu-quicklinks__grid{background:#111827}.is-dark .edu-quicklinks a:hover{background:#172234}.is-dark .edu-nav-list .sub-menu{background:#111827}.is-dark .edu-nav-list .sub-menu a:hover{background:#172234}