.link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.card {
    display: block;
    text-decoration: none;
    color: white;
    background: #1e1e1e;
    border-radius: 15px;
    overflow: hidden;
    transition: .25s;
    box-shadow: 0 5px 15px rgba(0,0,0,.3);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,.4);
}

.card img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.card-content {
    padding: 15px;
}
h3, p {
    font-family: Arial, Helvetica, sans-serif;
}
footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 1px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
}
footer p {
    line-height: 1;
    font-size: 12px;
}
footer a {
    color:white;
}