.guia-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.guia-card {
    background: --bs-white;
    border: 1px solid #e0e0e0;
    padding: 20px;
    border-radius: 12px;
    transition: transform 0.2s;
}

.guia-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.guia-card h2 {
    font-size: 1.2rem;
    margin-top: 0;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
}

.guia-card ul {
    list-style: none;
    padding: 0;
}

.guia-card li {
    margin: 10px 0;
    font-size: 0.95rem;
}