.iq-page{padding:2rem 1rem;max-width:800px;margin:0 auto}.iq-selection,.iq-quiz,.iq-result{animation:fadeIn .5s ease-out}.iq-header{text-align:center;margin-bottom:2rem}.iq-header h1{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.iq-header p{color:var(--text-secondary);font-size:1.1rem}.test-options{display:flex;flex-direction:column;gap:1rem}.test-option{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;background:var(--bg-tertiary);border:2px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);text-align:left}.test-option:hover{border-color:var(--accent-primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.option-info h3{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.option-info p{font-size:.9rem;color:var(--text-secondary)}.option-badge{padding:.5rem 1rem;background:var(--accent-primary-light);color:var(--accent-primary);border-radius:var(--radius-sm);font-weight:600;font-size:.875rem}.quiz-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.quiz-info{display:flex;align-items:center;gap:1rem}.quiz-progress{font-size:1rem;font-weight:600;color:var(--text-primary)}.timer{font-size:1.5rem;font-weight:700;color:var(--accent-primary);padding:.75rem 1.25rem;background:var(--accent-primary-light);border-radius:var(--radius-md)}.timer.warning{background:var(--warning-light);color:var(--warning);animation:pulse 1s infinite}.timer.danger{background:var(--danger-light);color:var(--danger);animation:pulse .5s infinite}.progress-container{margin-bottom:2rem}.progress-text{text-align:right;font-size:.85rem;color:var(--text-muted);margin-top:.5rem}.question-container{margin-bottom:2rem}.question-text{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem;line-height:1.5}.options-grid{display:flex;flex-direction:column;gap:.75rem}.option{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--bg-tertiary);border:2px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);text-align:left;color:var(--text-primary)}.option:hover{border-color:var(--accent-primary);background:var(--accent-primary-light);color:var(--text-primary)}.option.selected{border-color:var(--accent-primary);background:var(--accent-primary-light)}.option-letter{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border-radius:50%;font-weight:700;color:var(--accent-primary);flex-shrink:0}.option.selected .option-letter{background:var(--accent-primary);color:#fff}.option-text{flex:1;font-size:1rem;color:var(--text-primary)}.quiz-actions{display:flex;justify-content:flex-end}.result-header{text-align:center;margin-bottom:2rem}.result-header h2{font-size:1.75rem;margin-bottom:.5rem}.result-header p{color:var(--text-secondary)}.score-display{text-align:center;margin-bottom:2rem}.iq-score{font-size:6rem;font-weight:800;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:.5rem}.iq-label{font-size:1.25rem;color:var(--text-secondary);font-weight:500}.score-category{display:inline-block;padding:.75rem 1.5rem;background:var(--accent-primary-light);color:var(--accent-primary);border-radius:var(--radius-lg);font-weight:600;font-size:1.1rem;margin-top:1rem}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2rem}.stat-item{text-align:center;padding:1.25rem;background:var(--bg-tertiary);border-radius:var(--radius-md)}.stat-value{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.stat-label{font-size:.9rem;color:var(--text-secondary)}.result-description{background:var(--bg-tertiary);padding:1.5rem;border-radius:var(--radius-md);margin-bottom:2rem}.result-description h4{color:var(--text-primary);margin-bottom:.75rem}.result-description p{color:var(--text-secondary);line-height:1.7}.result-actions{display:flex;justify-content:center}.iq-intro-section{margin-top:2rem;display:flex;flex-direction:column;gap:1.5rem}.intro-card{background:var(--bg-secondary);border-radius:var(--radius-lg);padding:1.5rem 2rem;border:1px solid var(--border);transition:all var(--transition-base)}.intro-card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-sm)}.intro-card h2{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.intro-card h2:before{content:"";display:inline-block;width:4px;height:1.25rem;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:2px}.intro-card>p{color:var(--text-secondary);line-height:1.8;font-size:.95rem}.distribution-table{margin-top:1.25rem;display:flex;flex-direction:column;gap:.5rem}.distribution-row{display:grid;grid-template-columns:80px 1fr 60px;gap:1rem;padding:.75rem 1rem;background:var(--bg-tertiary);border-radius:var(--radius-md);align-items:center;transition:all var(--transition-fast)}.distribution-row:hover{background:var(--accent-primary-light)}.distribution-row .range{font-weight:700;color:var(--accent-primary);font-family:SF Mono,Consolas,monospace;font-size:.9rem}.distribution-row .label{color:var(--text-primary);font-weight:500}.distribution-row .percent{text-align:right;color:var(--text-muted);font-size:.85rem;font-weight:500}.types-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1rem}.type-item{display:flex;align-items:flex-start;gap:1rem;padding:1rem;background:var(--bg-tertiary);border-radius:var(--radius-md);transition:all var(--transition-fast)}.type-item:hover{background:var(--accent-primary-light);transform:translateY(-2px)}.type-icon{font-size:1.75rem;flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border-radius:var(--radius-md)}.type-content h4{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}.type-content p{font-size:.85rem;color:var(--text-secondary);line-height:1.5}.faq-list{display:flex;flex-direction:column;gap:1rem;margin-top:.5rem}.faq-item{padding:1.25rem;background:var(--bg-tertiary);border-radius:var(--radius-md);border-left:3px solid var(--accent-primary)}.faq-item h4{font-size:.95rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.faq-item p{font-size:.9rem;color:var(--text-secondary);line-height:1.7}@media(max-width:600px){.iq-page{padding:1rem}.iq-header h1{font-size:1.75rem}.quiz-header{flex-direction:column;gap:1rem}.timer{width:100%;text-align:center}.result-stats{grid-template-columns:1fr}.iq-score{font-size:4rem}.intro-card{padding:1.25rem}.intro-card h2{font-size:1.1rem}.types-grid{grid-template-columns:1fr}.type-icon{width:40px;height:40px;font-size:1.5rem}.distribution-row{grid-template-columns:70px 1fr 50px;padding:.6rem .75rem;gap:.5rem}.distribution-row .range{font-size:.8rem}.faq-item{padding:1rem}}