* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
}

h1 {
    color: #2c3e50;
    font-size: 2.5em;
    margin-bottom: 10px;
}

.last-updated {
    color: #6c757d;
    font-size: 0.9em;
    font-style: italic;
}

main {
    padding: 0 20px;
}

h2 {
    color: #34495e;
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 15px;
    border-left: 4px solid #3498db;
    padding-left: 15px;
}

h3 {
    color: #2c3e50;
    font-size: 1.3em;
    margin-top: 25px;
    margin-bottom: 10px;
}

p {
    margin-bottom: 15px;
    text-align: justify;
}

ul, ol {
    margin-bottom: 15px;
    padding-left: 30px;
}

li {
    margin-bottom: 8px;
}

.contact-info {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 5px;
    margin-top: 30px;
    border-left: 4px solid #28a745;
}

.contact-info h3 {
    color: #28a745;
    margin-top: 0;
}

.highlight {
    background-color: #fff3cd;
    padding: 15px;
    border-radius: 5px;
    border-left: 4px solid #ffc107;
    margin: 20px 0;
}

.language-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.lang-btn {
    background-color: #3498db;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.lang-btn.active {
    background-color: #e74c3c;
}

.lang-btn.active:hover {
    background-color: #c0392b;
}

@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 15px;
    }

    h1 {
        font-size: 2em;
    }

    h2 {
        font-size: 1.5em;
    }

    main {
        padding: 0 10px;
    }

    .language-toggle {
        top: 10px;
        right: 10px;
    }

    .lang-btn {
        padding: 8px 16px;
        font-size: 12px;
    }
}