/* Header */
.test-header {
    margin-bottom: 40px;
}

.test-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.test-subtitle {
    font-size: 1.1rem;
    color: #718096;
    font-weight: 400;
}

/* Responsive Header */
@media (max-width: 480px) {
    .test-title {
        font-size: 2rem;
    }

    .test-subtitle {
        font-size: 1rem;
    }
}