.footer {
    width: 100%;                     /* Makes footer span full width */
    background-color: #0f172a;       /* Dark navy background */
    color: #ffffff;                 /* White text */
    text-align: center;             /* Centers text horizontally */
    padding:10px 10px;              /* Space inside the footer */
    font-size: 14px;                /* Small, professional text size */
    position: sticky;             /* Normal positioning */
    bottom: 0;
    border-top: rgba(225, 225, 225, 0.3) 1px solid;
}