/* Principle Page Specific Styles */

.principle-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.principle-number {
    display: block;
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.principle-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.principle-subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.principle-content {
    padding: 80px 0;
    background: white;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.main-content h2 {
    font-size: 2.2rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.main-content h3 {
    font-size: 1.6rem;
    color: #34495e;
    margin: 2rem 0 1rem 0;
}

.main-content h4 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin: 1.5rem 0 1rem 0;
}

.main-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #444;
}

.main-content ul, .main-content ol {
    margin: 1rem 0 1.5rem 2rem;
}

.main-content li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.main-content blockquote {
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    padding: 1.5rem 2rem;
    margin: 2rem 0;
    font-style: italic;
    font-size: 1.2rem;
    color: #2c3e50;
}

.main-content blockquote cite {
    display: block;
    text-align: right;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.assessment-questions {
    background: #e8f4fd;
    border: 1px solid #3498db;
    border-radius: 8px;
    padding: 2rem;
    margin: 2rem 0;
}

.assessment-questions h4 {
    color: #2980b9;
    margin-bottom: 1rem;
}

.assessment-questions ol {
    margin-left: 1.5rem;
}

.assessment-questions p {
    margin-top: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
}

/* Sidebar Styles */
.sidebar {
    position: sticky;
    top: 120px;
}

.sidebar > div {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border-left: 4px solid #3498db;
}

.sidebar h3 {
    color: #2c3e50;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 0.5rem;
}

.sidebar ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sidebar li {
    margin-bottom: 0.8rem;
    padding-left: 0;
}

.sidebar a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.sidebar a:hover {
    color: #2980b9;
}

.quick-facts li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #ecf0f1;
}

.quick-facts li:last-child {
    border-bottom: none;
}

.quick-facts strong {
    color: #2c3e50;
}

/* Navigation */
.principle-navigation {
    background: #ecf0f1;
    padding: 2rem 0;
}

.nav-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.prev-principle, .next-principle {
    display: inline-block;
    padding: 1rem 2rem;
    background: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.prev-principle:hover, .next-principle:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .principle-hero h1 {
        font-size: 2.2rem;
    }
    
    .principle-subtitle {
        font-size: 1.2rem;
    }
    
    .main-content h2 {
        font-size: 1.8rem;
    }
    
    .main-content h3 {
        font-size: 1.4rem;
    }
    
    .assessment-questions {
        padding: 1.5rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .prev-principle, .next-principle {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .principle-hero {
        padding: 100px 0 60px;
    }
    
    .principle-hero h1 {
        font-size: 1.8rem;
    }
    
    .principle-content {
        padding: 60px 0;
    }
    
    .assessment-questions {
        padding: 1rem;
    }
    
    .sidebar > div {
        padding: 1rem;
    }
}