/* =========================================================
   GAME HUB — Studaria Edition
   ========================================================= */

.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.hub-card {
    background: var(--bg-soft);
    border: 1px solid var(--sand);
    border-radius: 16px;
    padding: var(--space-xl) var(--space-lg);

    text-decoration: none;
    color: var(--espresso);

    transition: transform 0.25s ease,
                border-color 0.25s ease,
                box-shadow 0.25s ease;
}

.hub-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
    box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.hub-card h3 {
    font-family: var(--serif);
    font-size: 1.6rem;
    margin-bottom: var(--space-sm);
}

.hub-card p {
    font-family: var(--sans);
    font-size: 1rem;
    color: var(--text-soft);
}