main{max-width:1100px}video{display:block;width:100%;height:auto;aspect-ratio:16/9;border-radius:12px;background:#17382b;margin:28px 0}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.cards article{background:#edf0e5;padding:20px;border-radius:12px}.cards h3{margin:0}.cards p{margin-bottom:0;font-size:15px}.note{font-size:13px;color:#53634e}