:root{--color-bg: #0f172a;--color-surface: #111827;--color-border: #1f2937;--color-text: #e5e7eb;--color-text-muted: #9ca3af;--color-primary: #3b82f6;--color-primary-soft: #60a5fa;--color-accent: #f59e0b;--color-accent-soft: #fbbf24;--color-link: var(--color-primary);--color-link-hover: var(--color-accent);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 2rem;--space-xl: 3rem;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;--text-xs: .8rem;--text-sm: .9rem;--text-base: 1rem;--text-lg: 1.25rem;--text-xl: 1.75rem;--text-2xl: 2.25rem;--line-height: 1.6}*,*:before,*:after{box-sizing:border-box}html{font-family:var(--font-sans);line-height:var(--line-height)}body{margin:0;background:var(--color-bg);color:var(--color-text)}img{max-width:100%;display:block}h1{font-size:var(--text-2xl);color:var(--color-accent)}h2{font-size:var(--text-xl);color:var(--color-accent)}a{color:var(--color-link);text-decoration:none}a:hover{color:var(--color-link-hover)}.container{width:90%;max-width:900px;margin:0 auto}.section{margin-top:var(--space-xl)}.stack>*+*{margin-top:var(--space-md)}.grid{display:grid;gap:var(--space-md)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-6{grid-template-columns:repeat(6,1fr)}header,footer{padding-block:var(--space-lg)}.footer-inner{display:flex;align-items:center;gap:var(--space-md);flex-wrap:wrap}.footer-links{display:flex;gap:var(--space-md)}nav{display:flex;flex-wrap:wrap;gap:var(--space-sm)}nav a{font-size:var(--text-sm);padding:4px 12px;border:1px solid var(--color-border);border-radius:999px;color:var(--color-text-muted);transition:border-color .15s ease,color .15s ease}nav a:hover{border-color:var(--color-accent);color:var(--color-accent)}nav a[aria-current=page]{border-color:var(--color-primary);color:var(--color-primary)}.card{display:flex;flex-direction:column;justify-content:flex-start;gap:var(--space-sm);padding:var(--space-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;transition:border-color .15s ease,transform .15s ease}@media(hover:hover){.card:hover{border-color:var(--color-accent);transform:translateY(-2px)}}a.card{color:inherit}.card h3{margin:0}.card p{margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card.blog{border-left:2px solid var(--color-accent)}.card.video{border-left:2px solid var(--color-accent-soft)}.card.job{border-left:2px solid var(--color-primary)}.card-image{aspect-ratio:16 / 9;overflow:hidden}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .2s ease}.card:hover .card-image img{transform:scale(1.03)}.tag{font-size:var(--text-xs);padding:2px 6px;border:1px solid var(--color-border);border-radius:4px;color:var(--color-text-muted)}.tag-grid{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem}.tag[data-status=active]{border-color:var(--color-primary)}.tag[data-status=complete]{border-color:var(--color-accent)}.tag[data-status=paused]{opacity:.7}.meta{display:flex;flex-wrap:wrap;gap:6px}.video{aspect-ratio:16 / 9}.video iframe{width:100%;height:100%;border:none}.muted{color:var(--color-text-muted)}.section-more{font-size:var(--text-sm);color:var(--color-primary)}.section-more:hover{color:var(--color-link-hover)}@media(max-width:640px){h1{font-size:var(--text-xl)}h2{font-size:var(--text-lg)}header,footer{padding-block:var(--space-md)}footer{position:relative;z-index:10}nav{gap:var(--space-xs) var(--space-sm)}.footer-inner{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-sm)}.footer-links{display:flex;gap:var(--space-md)}.grid-3,.grid-4,.grid-6{grid-template-columns:1fr}.section{margin-top:var(--space-lg)}.section .grid:not(.grid-show-all)>*:nth-child(n+2){display:none}.section-more{display:inline}}@media(min-width:641px)and (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.grid-6{grid-template-columns:repeat(3,1fr)}}.topic-block{margin-bottom:2rem}.topic-start{margin-top:.5rem}