body {
    background-color: #1a1a2e;
    color: #e6e6e6;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 10px;
    line-height: 1.6;
}

h1 {
    text-align: center;
    color: #4cc9f0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    font-size: 2.5em;
}

h2 {
    color: #4361ee;
    border-bottom: 2px solid #4361ee;
    padding-bottom: 5px;
}

h3 {
    color: #4cc9f0;
}

nav {
    text-align: center;
    background-color: #16213e;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

nav a {
    color: #e6e6e6;
    text-decoration: none;
    font-weight: bold;
    margin: 0 10px;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #4361ee;
    color: white;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

footer {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    background-color: #16213e;
    border-radius: 8px;
    font-size: 0.9em;
}

footer a {
    color: #4cc9f0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

figure {
    text-align: center;
    margin: 25px 0;
}

figcaption {
    font-style: italic;
    margin-top: 8px;
    color: #a5b4fc;
}

audio, video, iframe {
    display: block;
    margin: 20px auto;
    max-width: 100%;
}

a {
    color: #4cc9f0;
    transition: color 0.3s;
}

a:hover {
    color: #f72585;
}

p {
    margin-bottom: 15px;
}