.course-wrap {
    max-width: 1100px !important;
    margin: 0 auto !important;
    padding: 2rem 1rem !important;
    display: block !important;
}

.course-shell {
    border-radius: 16px !important;
    border: 1px solid #e8ecef !important;
    overflow: hidden !important;
    display: grid !important;
    grid-template-columns: 240px 1fr !important;
    margin: 0 !important;
    max-width: none !important;
}

.section-hero {
    margin: 0 !important;
    border-radius: 0 !important;
}