footer {
    background: linear-gradient(135deg, #0d0d0d, #1a1a1a 60%, #111); 
    color: #ccc;
    text-align: center;
    padding: 20px 0;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-top : 100px;
}