html,
body {
    height: 100%;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.footer {
    background-color: #002d18;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.8);
    margin-top: auto;
}

.footer a {
    transition: color 0.3s ease;
    color: rgba(0, 255, 136, 0.45);
}

.footer a:hover {
    color: #00ff88;
}

.footer div {
    line-height: 1.5;
}