body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    min-height: 100vh;
    position: relative;
    padding-bottom: 60px; /* Height of the footer */
}

header {
    background-color: #3498db;
    color: #fff;
    text-align: center;
    padding: 2em 0;
}

header h1 {
    margin: 0;
}

header p {
    margin: 10px 0;
}

section {
    padding: 2em;
    margin: 1em;
    background-color: #e0f7fa;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

section h2 {
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.5em;
}

ul {
    list-style: none;
    padding: 0;
}

ul li {
    margin-bottom: 0.5em;
}

.social-links {
    margin-top: 1em;
}

.social-links li {
    margin-bottom: 1em;
}

.social-links a {
    color: #00bcd4;
    text-decoration: none;
    font-size: 1.1em;
    transition: color 0.3s ease;
    display: inline-block;
    padding: 0.5em 0;
}

.social-links a:hover {
    color: #0097a7;
    text-decoration: underline;
}

footer {
    text-align: center;
    padding: 1em 0;
    background-color: #333;
    color: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 60px; /* Fixed height */
    box-sizing: border-box;
}

#about {
    background-color: #c8e6c9; /* Light green background */
    padding: 1.5em;
}