.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-auto-rows: 1fr;
    gap: 1rem;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media screen and (min-width: 768px) {
    .project-grid {
        padding-left: 0;
        padding-right: 0;
    }
}

.project-card {
    text-align: center;
    border: 2px solid var(--color-primary);
    padding: 1.5em 1em;
    border-radius: 0.5em;
    transition: background 0.3s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-card h3 {
    color: var(--color-primary);
    margin: 0;
    padding: 0;
    transition: color 0.3s ease-in-out;
}

.project-card:hover,
.project-card:focus,
.project-card:hover {
    text-decoration: none;
    background: var(--color-primary);
}

.project-card:hover h3,
.project-card:focus h3,
.project-card:hover h3 {
    color: #fff;
}