.about-contrib{background:var(--bg-subtle);border:1px solid var(--border);border-radius:10px;padding:16px 18px;margin:16px 0;display:flex;flex-direction:column;gap:10px}.about-contrib-row{display:flex;align-items:center;gap:12px}.about-contrib-label{font-size:12px;font-weight:500;color:var(--text-mid);width:90px;flex-shrink:0;font-family:Geist Mono,ui-monospace,monospace}.about-contrib-bar{flex:1;height:8px;background:var(--border);border-radius:4px;overflow:hidden}.about-contrib-fill{height:100%;border-radius:4px}.about-contrib-ai{background:var(--accent)}.about-contrib-human{background:var(--border-strong)}.about-contrib-pct{font-size:12px;font-weight:600;color:var(--text-mid);width:30px;text-align:right;font-family:Geist Mono,ui-monospace,monospace;flex-shrink:0}.about-stack{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;margin:12px 0}.about-stack-item{padding:10px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:8px}.about-stack-layer{font-size:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-dim);margin-bottom:3px;font-family:Geist Mono,ui-monospace,monospace}.about-stack-tech{font-size:13px;font-weight:500;color:var(--text)}