.sustainability-overview{text-align:center;margin:30px 0;padding:20px;background:#f8f9fa;border-radius:8px}.metric-score-card{display:inline-block}.score-circle{width:150px;height:150px;border-radius:50%;background:linear-gradient(135deg, #667eea 0%, #764ba2 100%);display:flex;align-items:center;justify-content:center;margin:20px auto;box-shadow:0 4px 6px rgba(0,0,0,0.1)}.score-value{font-size:32px;font-weight:bold;color:white}.score-label{font-size:18px;font-weight:600;color:#333;margin-top:10px}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:25px;margin:30px 0}.metric-category{background:white;border:1px solid #e1e4e8;border-radius:8px;padding:20px;box-shadow:0 2px 4px rgba(0,0,0,0.05)}.metric-category h4{color:#24292e;font-size:18px;margin-bottom:15px;padding-bottom:10px;border-bottom:2px solid #f6f8fa}.metric-category h4 .fa{margin-right:8px;color:#6a737d}.metric-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #f6f8fa}.metric-item:last-child{border-bottom:none}.metric-label{color:#586069;font-size:14px}.metric-value{font-weight:600;color:#24292e;font-size:15px}.compatibility-high{color:#28a745}.compatibility-medium{color:#ffa500}.compatibility-low{color:#d73a49}.metrics-updated{text-align:center;color:#6a737d;font-size:13px;margin-top:20px;font-style:italic}#metrics-section h3{color:#24292e;font-size:24px;margin-top:40px;margin-bottom:20px;text-align:center}@media (max-width: 768px){.metrics-grid{grid-template-columns:1fr}.score-circle{width:120px;height:120px}.score-value{font-size:24px}}