body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f2f4f7;
    color: #333;
}

header {
    background: linear-gradient(135deg, #007BFF, #00C6FF);
    color: white;
    padding: 50px 20px;
    text-align: center;
}

section {
    background: white;
    max-width: 900px;
    margin: 20px auto;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

h2 {
    color: #007BFF;
    margin-bottom: 10px;
}

.skills span {
    display: inline-block;
    background: #007BFF;
    color: white;
    padding: 8px 14px;
    margin: 6px;
    border-radius: 20px;
    font-size: 14px;
}

footer {
    text-align: center;
    padding: 20px;
    background: #222;
    color: white;
    margin-top: 30px;
}