footer {
    margin-top: 2rem;
    font-weight: 600;
    color: #0077b6;
}

.site-footer {
    padding: 1rem;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.5;
    transition: opacity 0.3s ease;
    background: transparent;
    margin: 0;
}

.site-footer small {
    display: inline-block;
    transition: transform 0.3s ease;
}

.site-footer small:hover {
    transform: scale(1.3);
}

.site-footer:hover {
    opacity: 2;
}

.site-footer a {
    color: #fbb4f6;
    text-decoration: none;
    font-weight: 600;
}

.site-footer a:hover {
    text-decoration: underline;
}

.heart {
    color: red;
}