.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;margin-top:2rem}.course-grid section{border:1px solid #dce0ea;border-radius:16px;background:#fff;padding:1.5rem;min-width:0}.course-grid h2{margin-top:0;overflow-wrap:anywhere}.course-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}.course-actions a{display:inline-block;padding:.8rem 1.1rem;border:1px solid #3730a3;border-radius:10px;text-decoration:none}.course-actions a:first-child{background:#3730a3;color:white}a:focus-visible{outline:3px solid #2563eb;outline-offset:4px}@media(max-width:640px){.course-grid{grid-template-columns:1fr}.course-actions{flex-direction:column}.course-actions a{text-align:center}}