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

body {
    font-family: Arial, sans-serif;
    background: #0f172a;
    color: white;
    line-height: 1.6;
}

header {
    background: #1e293b;
    padding: 40px;
    text-align: center;
}

header h1 {
    font-size: 40px;
    color: #38bdf8;
}

section {
    padding: 40px;
}

h2 {
    margin-bottom: 20px;
    color: #38bdf8;
}

.skills ul {
    list-style: none;
}

.skills li {
    background: #1e293b;
    padding: 10px;
    margin: 10px 0;
    border-radius: 8px;
}

.card {
    background: #1e293b;
    padding: 20px;
    margin-top: 20px;
    border-radius: 10px;
    transition: 0.3s;
}

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

footer {
    text-align: center;
    padding: 20px;
    background: #1e293b;
}