/* Shared page header used by Exams, Tools, and Playground category pages. */
.exams-hub-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem 0.9rem;
    margin-bottom: 2rem;
}

.exams-hub-header-icon {
    font-size: 3rem;
    color: #20c997;
    line-height: 1;
    flex-shrink: 0;
}

.exams-hub-header h1 {
    margin: 0;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: #1a1a2e;
    line-height: 1.1;
}

.exams-hub-header p {
    margin: 0;
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.6;
    display: inline;
}

@media (max-width: 640px) {
    .exams-hub-header {
        flex-direction: column;
        gap: 0.75rem;
    }
}