.hidden {
    display: none;
}

#clarke-comparison {
    margin-top: 40px;
}

.compare-label {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.compare-item {
    padding: 6px 10px;
    background: #f6f6f6;
    border-radius: 8px;
    border: 1px solid #ddd;
}

.error-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.error-grid-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 16px;
    overflow: hidden;
    height: 100%;
}

.error-grid-card h3 {
    text-align: center;
    margin-top: 0;
    margin-bottom: 12px;
}

.error-grid {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-grid-card p {
    text-align: center;
    vertical-align: middle;
}

/* mobile */
@media (max-width: 900px) {

    .error-grid-layout {
        grid-template-columns: 1fr;
    }
}