:root{--bg:#050505;--deep:#0a0a0a;--card:#111;--hover:#191919;--light:#efefef;--title:#fafafa;--text:#d8d8d8;--muted:#a3a3a3;--dark:#151515;--border:rgba(255,255,255,.14);--border-hi:rgba(255,255,255,.42);--grad-dark:linear-gradient(135deg,#050505 0%,#171717 52%,#090909 100%);--grad-screen:linear-gradient(120deg,#f5f5f5 0%,#bdbdbd 48%,#fff 100%);--grad-card:linear-gradient(160deg,#1b1b1b 0%,#0d0d0d 70%,#050505 100%);--header:102px;--z-header:30;--z-bottom:25;--z-overlay:70;--z-drawer:80;--z-search:75}
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@media(max-width:980px){:root{--header:68px}.desktop-main-nav,.channel-rail,.channel-button,.app-link{display:none}.brand-rail{padding:0 18px;justify-content:space-between;gap:12px}.brand{min-width:0;flex:1}.header-actions{margin-left:auto}.number-grid,.card-grid,.status-grid,.knowledge-grid{grid-template-columns:repeat(2,1fr)}.split,.cover-caption,.article-columns{grid-template-columns:1fr}.film-strip{grid-template-columns:1fr}.timeline{grid-template-columns:repeat(2,1fr)}.timeline article{border-bottom:1px solid var(--border)}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.footer-legal{flex-direction:column}}
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