/* General Styles */
body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    color: #333;
}

/* Header Styling */
header {
    background-color: #2c3e50;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 3em;
}

header p {
    font-size: 1.2em;
    margin-top: 10px;
}

/* Navigation Bar Styling */
nav {
    background-color: #34495e;
    text-align: center;
    padding: 15px;
}

nav a {
    color: #fff;
    margin: 0 15px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    padding: 10px;
    transition: background-color 0.3s ease;
}

nav a:hover {
    background-color: #2980b9;
    color: white;
    border-radius: 5px;
}

nav a.active {
    background-color: #1abc9c;
    border-radius: 5px;
}

/* About Us Section */
#about-us {
    background-color: #fff;
    text-align: center;
    padding: 40px;
    margin: 20px auto;
    max-width: 1000px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

#about-us h2 {
    font-size: 2.5em;
    color: #2c3e50;
}

#about-us p {
    font-size: 1.2em;
    margin-top: 10px;
    color: #666;
}

.about-section {
    margin-top: 40px;
}

.about-section h3 {
    font-size: 2em;
    color: #2980b9;
    margin-bottom: 20px;
}

.about-section p,
.about-section ul {
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
}

.about-section ul {
    list-style-type: disc;
    padding-left: 40px;
}

.about-section ul li {
    margin-bottom: 10px;
}

/* Footer Styling */
footer {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 30px;
}

footer nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
}

footer nav a:hover {
    color: #1abc9c;
}

footer p {
    margin: 5px 0;
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 768px) {
    #about-us {
        padding: 20px;
        margin: 10px;
    }

    nav a {
        display: block;
        margin: 10px 0;
    }

    .about-section p,
    .about-section ul {
        max-width: 100%;
    }
}