/* Academic Document Style - Clean Paper-like Design */

/* Reset and base styles for document */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.8;
    color: #2c3e50;
    background: #f8f9fa;
    font-size: 16px;
}

/* Document container - paper-like */
.document-container {
    max-width: 800px;
    margin: 2rem auto;
    background: white;
    padding: 4rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid #e1e8ed;
    border-radius: 2px;
    position: relative;
}

/* Subtle paper texture effect */
.document-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 79px, #e1e8ed 79px, #e1e8ed 81px, transparent 81px),
        linear-gradient(transparent 2.9rem, #f0f3f5 2.9rem, #f0f3f5 3.1rem, transparent 3.1rem);
    background-size: 82px 3.2rem;
    opacity: 0.3;
    pointer-events: none;
}

/* Header section */
.document-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid #34495e;
    position: relative;
    z-index: 1;
    background: white;
}

.document-title {
    font-size: 2.2rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
}

.document-subtitle {
    font-size: 1.1rem;
    color: #7f8c8d;
    font-style: italic;
    margin-bottom: 1rem;
}

.document-meta {
    font-size: 0.9rem;
    color: #95a5a6;
    margin-top: 1rem;
}

/* Content sections */
.document-content {
    position: relative;
    z-index: 1;
    background: white;
}

.section {
    margin-bottom: 2.5rem;
}

.section h2 {
    font-size: 1.4rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #bdc3c7;
}

.section h3 {
    font-size: 1.2rem;
    font-weight: bold;
    color: #34495e;
    margin: 1.5rem 0 0.8rem 0;
}

.section p {
    margin-bottom: 1rem;
    text-align: justify;
    hyphens: auto;
}

/* Lists */
.section ul, .section ol {
    margin: 1rem 0 1rem 2rem;
}

.section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

/* Emphasis and quotes */
.section em {
    font-style: italic;
    color: #34495e;
}

.section strong {
    font-weight: bold;
    color: #2c3e50;
}

blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    font-style: italic;
    color: #5a6c7d;
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: #e74c3c;
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    border-radius: 2px;
    letter-spacing: 0.5px;
}

.status-badge.coming-soon {
    background: #f39c12;
}

.status-badge.draft {
    background: #95a5a6;
}

/* Contact section */
.contact-section {
    background: #ecf0f1;
    padding: 1.5rem;
    border-radius: 3px;
    margin: 2rem 0;
    border-left: 4px solid #2c3e50;
}

.contact-section h3 {
    margin-top: 0;
    color: #2c3e50;
}

/* Footer */
.document-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #bdc3c7;
    text-align: center;
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Print styles */
@media print {
    body {
        background: white;
    }
    
    .document-container {
        box-shadow: none;
        border: none;
        margin: 0;
        padding: 1in;
    }
    
    .document-container::before {
        display: none;
    }
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .document-container {
        margin: 1rem;
        padding: 2rem 1.5rem;
    }
    
    .document-title {
        font-size: 1.8rem;
    }
    
    .document-container::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .document-container {
        margin: 0.5rem;
        padding: 1.5rem 1rem;
    }
    
    .section ul, .section ol {
        margin-left: 1.5rem;
    }
}