* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #f4f6f9;
    color: #333;
}

header {
    background: #0d6efd;
    color: white;
    text-align: center;
    padding: 40px;
}

section {
    width: 80%;
    margin: 30px auto;
}

h2 {
    margin-bottom: 15px;
}

.skill-box {
    display: inline-block;
    background: #0d6efd;
    color: white;
    padding: 10px 15px;
    margin: 5px;
    border-radius: 5px;
}

.projects {
    margin-top: 20px;
}

.card {
    background: white;
    padding: 20px;
    margin-top: 15px;
    border-radius: 8px;
    box-shadow: 0px 2px 8px rgba(0,0,0,0.1);
}

footer {
    text-align: center;
    background: #222;
    color: white;
    padding: 20px;
    margin-top: 40px;
}