body {
    margin: 0;
    font-family: "Segoe UI", sans-serif;
    background-color: #121212;
    color: #e0e0e0;
    line-height: 1.7;
}

header {
    background-color: #1f1f1f;
    color: #fff;
    padding: 40px 20px;
    text-align: center;
    border-bottom: 1px solid #333;
}

header h1 {
    margin-bottom: 10px;
    font-size: 2.5em;
}

header p {
    font-size: 1.1em;
    color: #ccc;
}

nav a {
    color: #aaa;
    margin: 0 12px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95em;
}

nav a:hover {
    color: #fff;
}

main {
    padding: 40px 20px;
    max-width: 900px;
    margin: auto;
}

h2 {
    color: #ffffff;
    margin-top: 40px;
}

h3 {
    color: #cccccc;
    margin-bottom: 10px;
}

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

ul li {
    margin-bottom: 8px;
    padding-left: 1em;
    position: relative;
}

ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #888;
}

.blog-preview article {
    background-color: #1c1c1c;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.05);
}

footer {
    background-color: #1f1f1f;
    color: #888;
    text-align: center;
    padding: 20px;
    margin-top: 60px;
    font-size: 0.9em;
}