body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #0d1117;
    color: white;
}

header {
    text-align: center;
    padding: 40px;
    background: #161b22;
}

section {
    padding: 40px;
    max-width: 800px;
    margin: auto;
}

.projects {
    display: grid;
    gap: 20px;
}

.project-card {
    background: #161b22;
    padding: 20px;
    border-radius: 10px;
    transition: 0.3s;
}

.project-card:hover {
    transform: scale(1.03);
}

a {
    color: #58a6ff;
    text-decoration: none;
}