.collapse-module{margin:0 auto;max-width:900px;text-align:center}.collapse-buttons{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin:2rem 0}.collapse-trigger{background-color:transparent;border:2px solid #ff4d00;border-radius:999px;color:#ff4d00;cursor:pointer;font-size:16px;padding:.6rem 1.5rem;transition:all .3s ease}.collapse-trigger.active{background-color:#ff4d00;color:#fff}.collapse-panel{animation:fadeIn .3s ease-in-out;display:none;font-size:16px;line-height:1.6;margin-top:1rem}.collapse-panel.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}