.page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

.about-section h2,
.material-card h2 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--card-heading-color);
}

.about-section p,
.material-card p {
    font-size: 1rem;
    line-height: 1.6;
}

.facts {
    list-style: none;
    padding-left: 0;
}

.facts li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 16px;
}

.facts li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--btn-bg);
    font-weight: bold;
}