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(min-width:768px){.results-summary{grid-template-columns:repeat(3,1fr)}}.result-card{background:#fff;padding:1.5rem;border-radius:10px;box-shadow:0 2px 8px rgb(0 0 0 / .06);display:flex;align-items:center;gap:1rem}.result-card.result-main{grid-column:1 / -1;background:linear-gradient(135deg,#028283 0%,#028283 100%);color:#fff;padding:2rem}@media (min-width:768px){.result-card.result-main{grid-column:1 / -1}}.result-icon{font-size:2.5rem;flex-shrink:0}.result-content{flex:1}.result-label{font-size:.9rem;opacity:.9;margin-bottom:.3rem}.result-main .result-label{opacity:.95}.result-value{font-size:1.8rem;font-weight:700;color:#2D3E50;line-height:1.2}.result-main .result-value{font-size:2.5rem;color:#fff}.result-subtitle{font-size:.85rem;opacity:.9;margin-top:.3rem}.results-comparison{margin:2rem 0;padding:1.5rem;background:#fff;border-radius:10px}.results-comparison h4{margin:0 0 1rem 0;color:#2D3E50;font-size:1.2rem}.comparison-grid{display:grid;grid-template-columns:1fr;gap:1rem}@media (min-width:768px){.comparison-grid{grid-template-columns:repeat(3,1fr)}}.comparison-item{padding:1rem;background:#f8f9fa;border-radius:8px;border-left:4px solid var(--color-accent,#FF6A5B)}.comparison-label{font-size:.9rem;color:#666;margin-bottom:.5rem;font-weight:600}.comparison-value{font-size:1.5rem;font-weight:700;color:var(--color-primary,#2D3E50);margin-bottom:.3rem}.comparison-item small{display:block;font-size:.8rem;color:#888;line-height:1.4}.results-insights{margin:2rem 0;padding:1.5rem;background:#fff;border-radius:10px}.results-insights h4{margin:0 0 1rem 0;color:#2D3E50;font-size:1.2rem}.insights-content{display:grid;grid-template-columns:1fr;gap:1rem}@media (min-width:768px){.insights-content{grid-template-columns:repeat(2,1fr)}}.insight-item{display:flex;gap:1rem;padding:1rem;background:#f8f9fa;border-radius:8px}.insight-icon{font-size:2rem;flex-shrink:0}.insight-content h5{margin:0 0 .5rem 0;color:var(--color-primary,#2D3E50);font-size:1rem}.insight-content p{margin:0;font-size:.9rem;color:#555;line-height:1.5}.results-chart{margin:2rem 0 0 0;padding:1.5rem;background:#fff;border-radius:10px}.results-chart h4{margin:0 0 1.5rem 0;color:#2D3E50;font-size:1.2rem}.age-timeline{position:relative}.timeline-bar{width:100%;height:40px;background:#e0e0e0;border-radius:20px;overflow:hidden;position:relative}.timeline-progress{height:100%;background:var(--color-primary,#2D3E50);border-radius:20px;display:flex;align-items:center;justify-content:flex-end;padding-right:10px;transition:width 0.5s ease;position:relative}.timeline-marker{font-size:1.5rem;filter:drop-shadow(0 2px 4px rgb(0 0 0 / .2))}.timeline-labels{display:flex;justify-content:space-between;margin-top:.5rem;font-size:.85rem;color:#666}.timeline-stages{display:flex;justify-content:space-between;margin-top:1rem;padding-top:1rem;border-top:1px dashed #ddd}.stage-marker{font-size:.8rem;color:#888;text-align:center;flex:1}.stage-marker small{display:block;font-size:.75rem;color:#aaa}.calculator-info{padding:2rem;background:#f8f9fa}.calculator-info h4{margin:0 0 1.5rem 0;color:#2D3E50;font-size:1.3rem}.info-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-bottom:1.5rem}@media (min-width:768px){.info-grid{grid-template-columns:repeat(3,1fr)}}.info-card{padding:1.5rem;background:#fff;border-radius:8px;border-top:3px solid var(--color-accent,#FF6A5B)}.info-card h5{margin:0 0 .75rem 0;color:var(--color-primary,#2D3E50);font-size:1rem}.info-card p{margin:0;font-size:.9rem;color:#555;line-height:1.5}.info-card code{background:#f0f0f0;padding:2px 6px;border-radius:3px;font-size:.85rem}.info-note{padding:1rem;background:#fff3cd;border-left:4px solid #ffc107;border-radius:4px;margin:0;font-size:.9rem;color:#856404}@media (max-width:767px){.dog-age-calculator{margin:1rem}.calculator-header{padding:1.5rem}.calculator-header h2{font-size:1.5rem}.calculator-form,.calculator-results,.calculator-info{padding:1.5rem}.form-actions{flex-direction:column}.btn{width:100%}.result-main .result-value{font-size:2rem}.timeline-labels span:nth-child(2){display:none}.timeline-stages{flex-wrap:wrap;gap:.5rem}}