:root{--brand-primary:#1F2737;--brand-primary-dark:#111627;--brand-primary-light:#9CA1AF;--brand-secondary:#4B5563;--brand-accent:#DC2626;--brand-neutral-dark:#121417;--brand-neutral-mid:#565B63;--brand-neutral-light:#F5F6F7;--brand-bg:#FFFFFF;--brand-bg-alt:#EFF1F3;--brand-text:#121417;--brand-text-secondary:#565B63;--brand-text-inverse:#FFFFFF;--brand-border:#D9DCE0;--brand-success:#22C55E;--brand-warning:#F59E0B;--brand-danger:#EF4444;--brand-radius:2px;--brand-font:"Helvetica Neue",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;background:var(--brand-bg);color:#121417;color:var(--brand-text);font-family:"Helvetica Neue",Arial,sans-serif;font-family:var(--brand-font);line-height:1.65}h1,h2,h3{font-weight:750;letter-spacing:-.025em}h1{font-size:max(2rem, min(4vw, 3.5rem));line-height:1.06}h2{font-size:max(1.65rem, min(3vw, 2.65rem));line-height:1.15}a{color:#1f2737;color:var(--brand-primary)}.apol-utility{background:#111627;background:var(--brand-primary-dark);padding:6px 0;font-size:.78rem}.apol-utility a,.apol-utility span{color:#fff;color:var(--brand-text-inverse)}.apol-navbar{background:#fff;background:var(--brand-bg);border-bottom:1px solid #d9dce0;border-bottom:1px solid var(--brand-border)}.navbar-brand img{width:180px;height:40px;-o-object-fit:contain;object-fit:contain}.apol-navbar .nav-link{color:#121417;color:var(--brand-text);font-size:.9rem;font-weight:650;margin:0 6px}.apol-navbar .nav-link.active,.apol-navbar .nav-link:hover{color:#dc2626;color:var(--brand-accent)}.apol-install-btn,.apol-primary{background:#dc2626;background:var(--brand-accent);border:1px solid #dc2626;border:1px solid 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#4b5563;font-size:1rem}.apol-final-cta button,.contact-runbook button,[data-copy-command]{border:0;border-radius:2px;border-radius:var(--brand-radius);background:#dc2626;background:var(--brand-accent);color:#fff;color:var(--brand-text-inverse);padding:14px 20px;font-weight:750}.apol-footer{background:#111627;background:var(--brand-primary-dark);padding:72px 0 28px}.apol-copyright,.apol-footer a,.apol-footer h2,.apol-footer p{color:#fff;color:var(--brand-text-inverse)}.apol-footer h2{font-size:1.35rem}.apol-footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.apol-copyright{border-top:1px solid #394052;margin-top:32px;padding-top:20px;font-size:.82rem}.blog-head,.error-page,.legal-page{padding:160px 0 72px}.blog-head{background:#eff1f3;background:var(--brand-bg-alt)}.blog-body{padding:72px 0 96px}.blog-item{border-bottom:1px solid #d9dce0;border-bottom:1px solid var(--brand-border);padding:0 0 40px;margin-bottom:40px}.blog-item h2 a{color:#121417;color:var(--brand-text)}.blog-meta{color:#565b63;color:var(--brand-text-secondary)}.recent-note{display:block;border-bottom:1px solid #d9dce0;border-bottom:1px solid var(--brand-border);padding:14px 0}.recent-note time{display:block;color:#dc2626;color:var(--brand-accent);font-size:.75rem}.article-shell{padding:150px 0 96px}.article-content{font-size:1.05rem}.article-content img{max-width:100%}.author-card{display:flex;gap:20px;border-top:1px solid #d9dce0;border-top:1px solid var(--brand-border);border-bottom:1px solid #d9dce0;border-bottom:1px solid var(--brand-border);padding:28px 0;margin-top:48px}.author-card img{width:72px;height:72px;border-radius:50%}.post-nav{display:flex;justify-content:space-between;gap:24px;padding-top:24px}.article-toc{position:sticky;top:120px;align-self:start;border-left:2px solid #dc2626;border-left:2px solid var(--brand-accent);padding-left:24px}.article-toc h2{font-size:1rem;margin-top:24px}.article-toc a{display:block;padding:7px 0}.legal-page .container{max-width:820px}.legal-page h2{font-size:1.35rem;margin-top:32px}.error-page{min-height:70vh;display:grid;align-items:center;justify-items:center;place-items:center;text-align:center}.error-page span{font-size:5rem;font-weight:800;color:#dc2626;color:var(--brand-accent)}@media (max-width:991px){.apol-install-btn{margin:12px 0}.article-toc{position:static;border-left:0;border-top:2px solid #dc2626;border-top:2px solid var(--brand-accent);padding:20px 0}.apol-section{padding:64px 0}}@media (max-width:576px){.apol-utility{display:none}.apol-final-cta code,.contact-runbook code{font-size:.78rem;word-wrap:anywhere}.post-nav{flex-direction:column}}