/* Content Enhancement Styles for AdSense Compliance */
/* High-quality, valuable content presentation */

.content-enhancement {
    margin: 3rem 0;
    padding: 2rem 0;
}

.about-quantum-tools {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(0, 128, 255, 0.05));
    border-radius: 20px;
    padding: 3rem;
    margin: 3rem 0;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.about-quantum-tools h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #00f0ff, #0080ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.value-proposition {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.2);
}

.value-item i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.value-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--heading-color);
}

.value-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-light);
}

.tool-categories-detailed {
    margin: 4rem 0;
}

.tool-categories-detailed h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--heading-color);
}

.category-detailed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
}

.category-detail {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.category-detail:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}

.category-icon {
    text-align: center;
    margin-bottom: 1.5rem;
}

.category-icon i {
    font-size: 3.5rem;
    color: var(--accent-color);
    padding: 1rem;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 50%;
}

.category-detail h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--heading-color);
}

.category-detail p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.feature-list li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.category-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, var(--accent-color), #0080ff);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.category-link:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3);
}

.use-cases-section {
    margin: 4rem 0;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    padding: 3rem;
}

.use-cases-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--heading-color);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.use-case {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

.use-case:hover {
    transform: translateY(-5px);
}

.use-case h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.use-case p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-light);
}

.why-choose-section {
    margin: 4rem 0;
}

.why-choose-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--heading-color);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.comparison-item {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(0, 128, 255, 0.05));
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.feature-comparison h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--heading-color);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-row:last-child {
    border-bottom: none;
}

.us {
    font-weight: bold;
    color: var(--accent-color);
}

.competitor {
    font-weight: bold;
    color: var(--text-light);
}

.feature {
    color: var(--text-color);
}

.check {
    color: var(--success-color);
    font-size: 1.2rem;
    font-weight: bold;
}

.cross {
    color: var(--error-color);
    font-size: 1.2rem;
    font-weight: bold;
}

.tutorial-section {
    margin: 4rem 0;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    padding: 3rem;
}

.tutorial-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--heading-color);
}

.tutorial-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tutorial-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), #0080ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    margin: 0 auto 1rem auto;
}

.tutorial-step h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--heading-color);
}

.tutorial-step p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-light);
}

.enhanced-faq {
    margin: 4rem 0;
}

.enhanced-faq h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--heading-color);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.faq-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-light);
}

.tool-enhancement-content {
    margin: 3rem 0;
}

.tool-guide {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05), rgba(0, 128, 255, 0.05));
    border-radius: 20px;
    padding: 3rem;
    margin: 2rem 0;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.tool-guide h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--heading-color);
    text-align: center;
}

.tool-guide>p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.features-deep-dive,
.technology-explanation,
.developer-benefits,
.analysis-features,
.utility-showcase {
    margin: 2.5rem 0;
}

.features-deep-dive h3,
.technology-explanation h3,
.developer-benefits h3,
.analysis-features h3,
.utility-showcase h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--heading-color);
}

.feature-grid,
.benefit-grid,
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.feature-item,
.benefit-item,
.metric-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-item h4,
.benefit-item h4,
.metric-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--accent-color);
}

.feature-item p,
.benefit-item p,
.metric-item p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-light);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.step {
    background: rgba(0, 0, 0, 0.2);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

.step h4 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: var(--accent-color);
}

.step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.4;
}

.professional-tips,
.use-cases,
.code-examples,
.writing-improvement,
.business-applications {
    margin: 2rem 0;
}

.professional-tips h3,
.use-cases h3,
.code-examples h3,
.writing-improvement h3,
.business-applications h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--heading-color);
}

.professional-tips ul,
.use-cases ul,
.code-examples ul,
.writing-improvement ul,
.business-applications ul {
    list-style: none;
    padding: 0;
}

.professional-tips li,
.use-cases li,
.code-examples li,
.writing-improvement li,
.business-applications li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
}

.professional-tips li:before,
.use-cases li:before,
.code-examples li:before,
.writing-improvement li:before,
.business-applications li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.qr-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.qr-feature {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.qr-feature h4 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    color: var(--accent-color);
}

.qr-feature p {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {

    .about-quantum-tools,
    .tool-guide {
        padding: 2rem 1rem;
    }

    .about-quantum-tools h2,
    .tool-categories-detailed h2,
    .why-choose-section h2,
    .tutorial-section h2,
    .enhanced-faq h2,
    .tool-guide h2 {
        font-size: 2rem;
    }

    .value-proposition,
    .category-detailed-grid,
    .use-cases-grid,
    .comparison-grid,
    .tutorial-steps,
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .comparison-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        text-align: center;
    }

    .feature-grid,
    .benefit-grid,
    .metrics-grid,
    .process-steps,
    .qr-features {
        grid-template-columns: 1fr;
    }
}

/* Dark theme adjustments */
[data-theme="dark"] .content-enhancement {
    --text-color: #e0e0e0;
    --text-light: #b0b0b0;
    --heading-color: #ffffff;
    --accent-color: #00f0ff;
    --success-color: #4caf50;
    --error-color: #f44336;
    --warning-color: #ff9800;
}

/* Light theme adjustments */
[data-theme="light"] .content-enhancement {
    --text-color: #333333;
    --text-light: #666666;
    --heading-color: #1a1a1a;
    --accent-color: #0080ff;
    --success-color: #4caf50;
    --error-color: #f44336;
    --warning-color: #ff9800;
}