header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--nav-hero-gradient);
}

.content-section {
    padding: 60px 0;
    background-color: var(--sectionbg);
}

.content-section h2 {
    color: var(--accent-color);
    font-size: 2rem;
    margin: 40px 0 20px;
}

.content-section h3 {
    color: var(--accent-color);
    font-size: 1.5rem;
    margin: 30px 0 15px;
}

.content-section p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.8;
}

.content-section ul, .content-section ol {
    margin: 15px 0 15px 30px;
    color: var(--text-light);
}

.content-section li {
    margin: 8px 0;
    line-height: 1.6;
}

.container2 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}