.explorer-card {
    transition: box-shadow 0.2s ease, transform 0.15s ease;
    border: 1px solid var(--bs-border-color);
    cursor: pointer;
}

.explorer-card:hover {
    box-shadow: 0 .5rem 1.25rem rgba(0, 0, 0, .1);
    transform: translateY(-2px);
}

.explorer-card .card-link {
    text-decoration: none;
    color: inherit;
}

.explorer-card .card-link:hover {
    color: inherit;
}

.explorer-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.explorer-section-heading {
    font-size: 0.7rem;
    letter-spacing: 0.08em;
}