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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    min-height: 100vh;
}

/* Header styles */
header {
    background: linear-gradient(135deg, #fbfcfc, #fbfcfc);
    color: #4d4f57;
    padding: 2rem;
    text-align: center;
}

header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

header h2 {
    font-size: 1.3rem;
    font-weight: 400;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Main content */
main {
    padding: 2rem;
}

.section {
    margin-bottom: 2.5rem;
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 1.5rem;
}

.section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

/* Headings */
h3 {
    color: #003DF6;
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #003DF6;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

h4 {
    color: #003DF6;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    margin-top: 1.5rem;
}

/* Paragraphs and text */
p {
    margin-bottom: 1rem;
    text-align: justify;
    color: #555;
}

/* Lists */
ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
    color: #555;
}

/* Subsections */
.subsection {
    margin-left: 1rem;
    margin-bottom: 1.5rem;
    padding-left: 1rem;
    border-left: 3px solid #003DF6;
}

/* Special sections */
.schedule {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #003DF6;
}

.contact-info {
    background-color: #e8f5e8;
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid #003DF6;
}

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

.contact-info ul {
    margin-top: 0.5rem;
}

/* Effective date */
.effective-date {
    font-weight: 600;
    color: #003DF6;
    background-color: #f0f8f0;
    padding: 1rem;
    border-radius: 5px;
    border-left: 4px solid #003DF6;
    margin-top: 1rem;
}

/* Footer */
footer {
    background-color: #003DF6;
    color: white;
    text-align: center;
    padding: 1.5rem;
    font-size: 0.9rem;
}

footer p {
    margin-bottom: 0.5rem;
    color: white;
}

footer p:last-child {
    margin-bottom: 0;
    opacity: 0.8;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        margin: 0;
        box-shadow: none;
    }
    
    header {
        padding: 1.5rem 1rem;
    }
    
    header h1 {
        font-size: 1.8rem;
    }
    
    header h2 {
        font-size: 1.1rem;
    }
    
    main {
        padding: 1.5rem 1rem;
    }
    
    .subsection {
        margin-left: 0.5rem;
        padding-left: 0.5rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    .schedule, .contact-info {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.5rem;
    }
    
    header h2 {
        font-size: 1rem;
    }
    
    main {
        padding: 1rem;
    }
    
    ul {
        margin-left: 1rem;
    }
}

/* Print styles */
@media print {
    body {
        background-color: white;
    }
    
    .container {
        box-shadow: none;
        max-width: none;
    }
    
    header {
        background: white;
        color: black;
        border-bottom: 2px solid #003DF6;
    }
    
    footer {
        background: white;
        color: black;
        border-top: 1px solid #003DF6;
    }
    
    .schedule, .contact-info {
        background-color: #f8f9fa;
        border: 1px solid #ddd;
    }
    
    .effective-date {
        background-color: #f0f0f0;
        border: 1px solid #ddd;
    }
}