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1fr;gap:var(--space-lg);margin-top:var(--space-4xl);padding-top:var(--space-3xl);border-top:2px solid var(--medium-light)}.nav-article{display:flex;flex-direction:column;padding:var(--space-lg);background:var(--bg-light-alt);border-radius:var(--radius-md);transition:var(--transition);text-decoration:none}.nav-article:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.nav-label{font-size:14px;text-transform:uppercase;color:var(--text-secondary);font-weight:600;margin-bottom:var(--space-xs)}.nav-title{font-size:18px;color:var(--text-brand-primary);font-weight:600}.blog-layout{display:grid;grid-template-columns:1fr 350px;gap:var(--space-4xl);max-width:1200px;margin:0 auto;padding:var(--space-4xl) var(--space-xl)}.blog-sidebar{position:sticky;top:var(--space-2xl);height:fit-content}.sidebar-widget{background:var(--white);padding:var(--space-xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:var(--space-xl)}.sidebar-widget h3{font-size:20px;color:var(--text-brand-primary);margin-bottom:var(--space-lg)}.sidebar-articles{list-style:none;padding:0}.sidebar-article{padding:var(--space-md) 0;border-bottom:1px solid var(--medium-light)}.sidebar-article:last-child{border-bottom:none}.sidebar-article a{font-size:16px;color:var(--text-primary);text-decoration:none;transition:var(--transition)}.sidebar-article a:hover{color:var(--primary)}@media(max-width:992px){.blog-layout{grid-template-columns:1fr}.blog-sidebar{position:static}}@media(max-width:768px){.blog-container{padding:var(--space-3xl) var(--space-lg)}.article-title{font-size:32px}.article-meta{flex-direction:column;gap:var(--space-sm)}.article-content h2{font-size:26px}.article-content h3{font-size:22px}.article-navigation{grid-template-columns:1fr}.article-cta h3{font-size:24px}.article-cta .btn-group{flex-direction:column}.article-cta .btn-group a{width:100%}}@media(max-width:480px){.article-title{font-size:28px}.article-content{font-size:16px}.article-content h2{font-size:24px}.article-content h3{font-size:20px}.callout{padding:var(--space-md)}}