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li:last-child{border-bottom:none}.tech-stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tech-badge{background:#8e44ad4d;border:1px solid var(--primary);color:#fff;padding:4px 12px;border-radius:20px;font-size:.85rem}.devpost-link{color:var(--secondary);text-decoration:underline}.slides-section{margin-bottom:32px}.slides-wrapper{margin-top:16px;border-radius:12px;overflow:hidden;aspect-ratio:16 / 9}.slides-wrapper iframe{width:100%;height:100%;border:none}.hackathon-badge{text-align:center;padding:18px;background:#f39c121a;border:1px solid rgba(243,156,18,.3);border-radius:12px;color:var(--secondary);font-style:italic;font-size:1rem}footer{text-align:center;padding:20px;margin-top:40px;border-top:1px solid rgba(255,255,255,.1);font-size:.9rem;opacity:.7}@media(max-width:768px){.main-content{flex-direction:column}h1{font-size:2.2rem}}