/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid #e9ecef;
}

h1 {
    color: #0077b5;
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

header h2 {
    color: #666;
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.effective-date {
    background-color: #f8f9fa;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    display: inline-block;
    font-size: 0.95rem;
    color: #495057;
}

/* Main Content */
main {
    margin-bottom: 3rem;
}

section {
    margin-bottom: 2.5rem;
}

h3 {
    color: #0077b5;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e9ecef;
}

p {
    margin-bottom: 1rem;
    text-align: justify;
}

/* Lists */
ul {
    margin: 1rem 0 1rem 2rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Code styling */
code {
    background-color: #f8f9fa;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.9rem;
    color: #d63384;
}

/* Contact Info */
.contact-info {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 6px;
    border-left: 4px solid #0077b5;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info a {
    color: #0077b5;
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    text-align: center;
    padding-top: 2rem;
    border-top: 2px solid #e9ecef;
    color: #666;
    font-size: 0.9rem;
}

footer p {
    margin-bottom: 0.5rem;
}

footer em {
    font-size: 0.8rem;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    header h2 {
        font-size: 1.1rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    ul {
        margin-left: 1.5rem;
    }
}

/* Print Styles */
@media print {
    body {
        background-color: white;
    }
    
    .container {
        box-shadow: none;
        margin: 0;
        padding: 1rem;
    }
    
    a {
        color: black !important;
        text-decoration: none;
    }
    
    .contact-info a:after {
        content: " (" attr(href) ")";
    }
}