.zirconia-cbd-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
}

/* Typography */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin: 2.5rem 0 1.5rem;
    color: #2c3e50;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 0.5rem;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    color: #34495e;
}

h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem;
    color: #2c3e50;
}

.lead-text {
    font-size: 1.125rem;
    line-height: 1.7;
    color: #4a5568;
    margin-bottom: 2rem;
}

/* CTA Banner */
.cta-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 2rem;
    color: white;
    margin: 2rem 0 3rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
}

.cta-banner p {
    font-size: 1.25rem;
    margin: 0;
    max-width: 800px;
    line-height: 1.5;
}

.main-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    color: #2c3e50;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-size: 1.05rem;
}

.main-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border-color: white;
    background: transparent;
    color: white;
}

/* Grid Layouts */
.properties-grid,
.benefits-grid,
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.property-card,
.benefit-card,
.capability {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.property-card:hover,
.benefit-card:hover,
.capability:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.property-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Lists */
ul {
    padding-left: 1.25rem;
    margin: 0.75rem 0;
    flex-grow: 1;
}

li {
    margin-bottom: 0.5rem;
    color: #4a5568;
    line-height: 1.5;
}

/* Application Section */
.application-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin: 2rem 0;
    align-items: start;
}

@media (max-width: 768px) {
    .application-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.component-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
}

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

.device-types {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.device-type {
    background: #f7fafc;
    padding: 1.25rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: transform 0.2s ease;
}

.device-type:hover {
    transform: translateY(-3px);
}

.device-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.benefit-highlight {
    background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    padding: 1.5rem;
    border-radius: 10px;
    color: #2c3e50;
}

.benefit-highlight ul {
    padding-left: 1rem;
}

.benefit-highlight li {
    color: #2c3e50;
    font-weight: 500;
}

/* Decision Guide */
.decision-guide {
    background: #f8fafc;
    border-radius: 12px;
    padding: 2rem;
    margin: 2.5rem 0;
    border-left: 4px solid #3498db;
}

.guide-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.option {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.option h5 {
    margin-top: 0;
    color: #2c3e50;
    font-size: 1.1rem;
}

.option a {
    color: #3498db;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    margin-top: 0.5rem;
}

.option a:hover {
    text-decoration: underline;
}

/* Trust Signals */
.trust-signals {
    text-align: center;
    padding: 2.5rem 1.5rem;
    margin: 3rem 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 12px;
}

.trust-signals h4 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.logos-placeholder {
    max-width: 800px;
    margin: 1.5rem auto 0;
    color: #4a5568;
    font-size: 1.05rem;
    line-height: 1.6;
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-width: 160px;
    text-align: center;
    font-size: 1rem;
}

.cta-btn.primary {
    background: #3498db;
    color: white;
}

.cta-btn.secondary {
    background: #2ecc71;
    color: white;
}

.cta-btn.outline {
    background: transparent;
    border-color: #3498db;
    color: #3498db;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.cta-btn.primary:hover {
    background: #2980b9;
}

.cta-btn.secondary:hover {
    background: #27ae60;
}

.cta-btn.outline:hover {
    background: #3498db;
    color: white;
}

/* Final CTA Section */
.final-cta-section {
    background: linear-gradient(135deg, #1a2980 0%, #26d0ce 100%);
    border-radius: 12px;
    padding: 3rem;
    color: white;
    margin-top: 3rem;
}

.final-cta-section h3 {
    color: white;
    margin-top: 0;
    border-bottom: none;
}

.final-cta-section p {
    font-size: 1.125rem;
    opacity: 0.95;
    max-width: 800px;
    line-height: 1.7;
}

/* Article Feedback */
.article-feedback {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.article-feedback a {
    color: white;
    font-weight: 600;
    text-decoration: underline;
}

.article-feedback a:hover {
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .cta-banner {
        padding: 1.5rem;
    }
    
    .cta-banner p {
        font-size: 1.125rem;
    }
    
    .properties-grid,
    .benefits-grid,
    .capabilities-grid {
        grid-template-columns: 1fr;
    }
    
    .device-types {
        grid-template-columns: 1fr;
    }
    
    .final-cta-section {
        padding: 2rem 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-btn {
        width: 100%;
    }
    
    .guide-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.75rem;
    }
    
    .zirconia-cbd-content {
        padding: 1.5rem 1rem;
    }
    
    .main-cta-btn,
    .cta-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
    }
}