*{box-sizing:border-box;margin:0;padding:0}body{color:#f5f5f5;-webkit-font-smoothing:antialiased;background:#0b0c10;padding:80px 40px;font-family:-apple-system,BlinkMacSystemFont,Inter,sans-serif;line-height:1.6}.container{max-width:680px;margin:0 auto;padding:0 20px}nav{text-transform:uppercase;letter-spacing:1.5px;opacity:.6;flex-wrap:wrap;gap:20px;margin-bottom:80px;font-size:.85rem;display:flex}nav a{color:inherit;text-decoration:none;transition:opacity .2s}nav a:hover{opacity:1}.glass{border-bottom:1px solid #ffffff14;padding:40px 0}h1{letter-spacing:-1px;margin-bottom:20px;font-size:2.8rem;font-weight:700}h2{margin-bottom:15px;font-size:1.4rem;font-weight:600}h3{margin-bottom:8px;font-size:1rem;font-weight:600}p{opacity:.8}input,textarea{width:100%;color:inherit;background:0 0;border:1px solid #fff3;margin-bottom:15px;padding:10px;font-size:.9rem}textarea{resize:vertical;min-height:80px}button{color:#fff;text-transform:uppercase;letter-spacing:1px;cursor:pointer;background:#14161c;border:1px solid #ffffff40;padding:6px 14px;font-size:.8rem;transition:background .2s,border .2s,transform .1s}button:hover{background:#1c1f26;border:1px solid #fff6;transform:translateY(-1px)}.heatmap-grid{grid-template-columns:repeat(auto-fill,14px);gap:6px;max-width:100%;display:grid}.heatmap-cell{border-radius:2px;width:14px;height:14px;transition:background .2s}@media (max-width:768px){body{padding:40px 20px}h1{font-size:1.8rem}nav{gap:15px;margin-bottom:60px}.glass{padding:30px 0}}