.faq-section h2 {
    text-align: center;
}
/* FAQ Section Titles - padronizado */
/* FAQ Section Titles - padronizado para seguir o padrão da calculadora */
.faq-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.3;
}
.faq-section h3 {
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.3;
}
.faq-section h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.3;
}
/* Calculator Specific Styles */

/* Navigation */
.calculator-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 32px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.nav-btn {
    background: var(--background);
    border: 2px solid var(--border);
    padding: 12px 16px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    text-align: center;
}

.nav-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.nav-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

/* Calculator Sections */
.calculator {
    display: none;
    background: var(--white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.calculator.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.calculator-header {
    text-align: center;
    margin-bottom: 32px;
}

.calculator-header h1 {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: 12px;
    font-weight: 700;
    line-height: 1.2;
}

.calculator-header h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 8px;
    font-weight: 600;
    line-height: 1.3;
}

@media (max-width: 479px) {
    .calculator-header h1 {
        font-size: 1.8rem !important;
    }
    .calculator-header h2 {
        font-size: 1.2rem !important;
    }
}

.calculator-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Form Styles */
.calculator-form {
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 1rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.calculate-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--secondary-color), #45a049);
    color: var(--white);
    border: none;
    padding: 16px;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 16px;
}

.calculate-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.calculate-btn:active {
    transform: translateY(0);
}

/* Results */
.result-container {
    max-width: 500px;
    margin: 32px auto 0;
    background: var(--background);
    padding: 24px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border);
}

.result-container h3 {
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

.result-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
}

.result-item:last-child {
    border-bottom: none;
}

.result-item.total {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 16px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 12px;
    border: none;
}

/* Info Section */
.info-section {
    background: var(--white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: 32px;
}

.info-section h2 {
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 32px;
    font-size: 1.8rem;
    font-weight: 600;
}

.info-grid {
    display: grid;
    gap: 24px;
}

.info-card {
    background: var(--background);
    padding: 24px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border);
}

.info-card h3 {
    color: var(--text-primary);
    margin-bottom: 16px;
    font-size: 1.3rem;
    font-weight: 600;
}

.table-responsive {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

th {
    background: var(--primary-color);
    color: var(--white);
    font-weight: 600;
    position: sticky;
    top: 0;
}

tr:hover {
    background: rgba(33, 150, 243, 0.05);
}

/* Calculation Details (for 13th salary and detailed calculations) */
.calculation-details {
    margin-top: 24px;
    background: var(--background);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border);
}

.calculation-details h4 {
    color: var(--text-primary);
    margin-bottom: 16px;
    font-size: 1.1rem;
    font-weight: 600;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item span:first-child {
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-item span:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

/* Explanation boxes */
.explanation {
    background: #f8f9fa;
    padding: 20px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    margin: 24px 0;
}

.explanation h4 {
    color: var(--primary-color);
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.explanation p {
    margin-bottom: 8px;
    line-height: 1.5;
    color: var(--text-primary);
}

.explanation p:last-child {
    margin-bottom: 0;
}

/* FAQ Section */
.faq-section {
    background: var(--white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: 32px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 2px solid var(--border);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.faq-item:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.faq-item.active {
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.2);
}


.faq-question {
    background: var(--background);
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    user-select: none;
    border: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-item.active .faq-question {
    background: rgba(33, 150, 243, 0.1);
}

.faq-question h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    flex: 1;
    padding-right: 20px;
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    min-width: 24px;
    text-align: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background: var(--white);
    transition: max-height 0.3s ease-out;
}

.faq-answer p {
    padding: 20px;
    margin: 0;
    line-height: 1.6;
    color: var(--text-primary);
}

.faq-answer ul {
    padding: 0 20px 20px 40px;
    margin: 0;
}

.faq-answer li {
    margin-bottom: 8px;
    line-height: 1.5;
    color: var(--text-primary);
}

.faq-answer li:last-child {
    margin-bottom: 0;
}

.faq-answer strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Enhanced calculation details styling */
.calculation-summary,
.deductions-summary,
.installment-summary,
.installments-breakdown,
.second-installment-result {
    background: #f8f9fa;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    border-left: 4px solid var(--primary-color);
}

.calculation-summary h5,
.deductions-summary h5,
.installment-summary h5,
.installments-breakdown h5,
.second-installment-result h5 {
    margin: 0 0 12px 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e0e0e0;
}

.detail-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.detail-label {
    color: var(--text-secondary);
    font-weight: 500;
    flex: 1;
}

.detail-value {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
    min-width: 120px;
}

.detail-value.deduction {
    color: #d32f2f;
}

.calculation-result .detail-value,
.final-result .detail-value {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
}

.paid-installment {
    background: #e8f5e8;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #4caf50;
}

.paid-installment .detail-label {
    color: #2e7d32;
}

.paid-installment .detail-value {
    color: #2e7d32;
}

.detail-note {
    margin-top: 12px;
    padding: 8px 12px;
    background: #fff3e0;
    border-radius: 6px;
    border: 1px solid #ff9800;
}

.note-text {
    color: #ef6c00;
    font-size: 0.9rem;
    font-style: italic;
}

.final-result {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white !important;
    padding: 12px;
    border-radius: 8px;
    margin-top: 8px;
}

.final-result .detail-label,
.final-result .detail-value {
    color: white !important;
    font-weight: 700;
}

/* Responsive for Calculators */
@media (max-width: 768px) {
    .calculator {
        padding: 20px;
    }
    
    .calculator-header h2 {
        font-size: 1.5rem;
    }
    
    .calculator-nav {
        grid-template-columns: repeat(2, 1fr);
        padding: 16px;
        gap: 8px;
    }
    
    .nav-btn {
        padding: 10px 8px;
        font-size: 0.8rem;
    }
    
    .info-section {
        padding: 20px;
    }
    
    .info-card {
        padding: 16px;
    }
    
    .faq-section {
        padding: 20px;
    }
    
    .faq-section h2 {
        font-size: 1.5rem;
    }
    
    .faq-question {
        padding: 16px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
        padding-right: 15px;
    }
    
    .faq-answer p {
        padding: 16px;
    }
    
    .faq-answer ul {
        padding: 0 16px 16px 32px;
    }
    
    table {
        font-size: 0.8rem;
    }
    
    th, td {
        padding: 8px 6px;
    }
    
    /* Improve detail rows on tablets */
    .detail-value {
        min-width: 100px;
        font-size: 0.95rem;
    }
    
    .calculation-summary,
    .deductions-summary,
    .installment-summary,
    .installments-breakdown,
    .second-installment-result {
        padding: 14px;
    }
}

@media (min-width: 769px) {
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .calculator-nav {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 480px) {
    .calculator-nav {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .result-item {
        font-size: 0.9rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    /* Fix for calculation details on mobile */
    .detail-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        padding: 12px 0;
    }
    
    .detail-label {
        font-size: 0.9rem;
        margin-bottom: 4px;
    }
    
    .detail-value {
        font-size: 1rem;
        text-align: left;
        min-width: auto;
        width: 100%;
    }
    
    .calculation-result .detail-value,
    .final-result .detail-value {
        font-size: 1.2rem;
    }
    
    .final-result {
        padding: 16px;
    }
    
    .faq-section {
        padding: 16px;
    }
    
    .faq-section h2 {
        font-size: 1.3rem;
        margin-bottom: 24px;
    }
    
    .faq-question {
        padding: 12px;
    }
    
    .faq-question h3 {
        font-size: 0.95rem;
        line-height: 1.3;
    }
    
    .faq-icon {
        font-size: 1.3rem;
    }
    
    .faq-answer p {
        padding: 12px;
        font-size: 0.9rem;
    }
    
    .faq-answer ul {
        padding: 0 12px 12px 28px;
    }
    
    .faq-answer li {
        font-size: 0.9rem;
        margin-bottom: 6px;
    }
    
    .calculation-summary,
    .deductions-summary,
    .installment-summary,
    .installments-breakdown,
    .second-installment-result {
        padding: 12px;
        margin-bottom: 12px;
    }
    
    .calculation-summary h5,
    .deductions-summary h5,
    .installment-summary h5,
    .installments-breakdown h5,
    .second-installment-result h5 {
        font-size: 0.95rem;
        margin-bottom: 8px;
    }
    
    .detail-note {
        margin-top: 8px;
        padding: 12px;
    }
    
    .note-text {
        font-size: 0.85rem;
        line-height: 1.4;
    }
}

/* Financial Planning Calculator Specific Styles */
.form-section {
    background: var(--white);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

.form-section h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.percentage-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.percentage-total {
    background: #f8f9fa;
    padding: 16px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.percentage-total .status.success {
    color: #4caf50;
}

.percentage-total .status.warning {
    color: #ff9800;
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-group small {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 4px;
    display: block;
    line-height: 1.4;
}

/* Financial Results */
.financial-breakdown {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.result-header {
    text-align: center;
    padding: 24px 24px 16px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.result-header h3 {
    margin: 0 0 8px 0;
    font-size: 1.4rem;
    font-weight: 600;
}

.result-subtitle {
    margin: 0;
    opacity: 0.9;
    font-size: 1rem;
}

.breakdown-section {
    padding: 24px;
}

.breakdown-section h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.breakdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
}

.breakdown-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border);
    transition: var(--transition);
}

.breakdown-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.breakdown-item.essential {
    border-color: #2196F3;
    background: #f3f8ff;
}

.breakdown-item.lifestyle {
    border-color: #9C27B0;
    background: #faf4ff;
}

.breakdown-item.savings {
    border-color: #4CAF50;
    background: #f4fff4;
}

.breakdown-item.debts {
    border-color: #FF5722;
    background: #fff4f2;
}

.breakdown-icon {
    font-size: 2rem;
    min-width: 40px;
    text-align: center;
}

.breakdown-content {
    flex: 1;
}

.breakdown-content h5 {
    margin: 0 0 8px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.breakdown-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.breakdown-percent {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Goals Section */
.goals-section {
    padding: 24px;
    background: #f8f9fa;
    border-top: 1px solid var(--border);
}

.goals-section h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.goal-item {
    background: white;
    padding: 16px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    margin-bottom: 12px;
}

.goal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.goal-icon {
    font-size: 1.2rem;
}

.goal-title {
    font-weight: 600;
    color: var(--text-primary);
}

.goal-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.goal-timeline, .goal-status {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Insights Section */
.insights-section {
    padding: 24px;
    border-top: 1px solid var(--border);
}

.insights-section h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 16px;
    font-weight: 600;
}

.insight-item {
    background: #e3f2fd;
    padding: 12px 16px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.5;
}

/* Category Details */
.details-section {
    padding: 24px;
    border-top: 1px solid var(--border);
    background: #fafafa;
}

.details-section h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.category-detail {
    background: white;
    padding: 16px;
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.category-header h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.category-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

.category-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.example-tag {
    background: var(--background);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

/* Educational Section */
.educational-section {
    background: var(--white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: 32px;
}

.educational-section h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 32px;
    font-size: 1.8rem;
    font-weight: 600;
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.education-item {
    background: var(--background);
    padding: 24px;
    border-radius: var(--border-radius);
    border: 2px solid var(--border);
    transition: var(--transition);
}

.education-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.education-item h3 {
    color: var(--primary-color);
    margin-bottom: 16px;
    font-size: 1.2rem;
    font-weight: 600;
}

.education-item p {
    margin-bottom: 12px;
    line-height: 1.6;
    color: var(--text-primary);
}

.education-item p:last-child {
    margin-bottom: 0;
}

/* Result Actions */
.result-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    padding: 24px;
    border-top: 1px solid var(--border);
    background: #fafafa;
}

.action-btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.action-btn.secondary {
    background: var(--background);
    color: var(--text-primary);
    border: 2px solid var(--border);
}

.action-btn.secondary:hover {
    border-color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

/* Responsive adjustments for Financial Planning Calculator */
@media (max-width: 768px) {
    .percentage-grid {
        grid-template-columns: 1fr;
    }
    
    .goals-grid {
        grid-template-columns: 1fr;
    }
    
    .breakdown-grid {
        grid-template-columns: 1fr;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
    }
    
    .result-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .action-btn {
        width: 100%;
        justify-content: center;
    }
    
    .form-section {
        padding: 20px;
    }
    
    .breakdown-section, .goals-section, .insights-section, .details-section {
        padding: 20px;
    }
    
    .educational-section {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .percentage-total {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .breakdown-item {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    
    .breakdown-icon {
        font-size: 2.5rem;
    }
    
    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .example-tag {
        font-size: 0.75rem;
    }
    
    .form-section {
        padding: 16px;
    }
    
    .educational-section {
        padding: 20px;
    }
}