*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#0f1117;color:#e2e8f0;min-height:100vh}.hub{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;gap:2.5rem}header{text-align:center}header h1{font-size:2.5rem;font-weight:700;letter-spacing:-.02em;color:#f8fafc}header p{margin-top:.5rem;color:#94a3b8;font-size:1rem}main{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;max-width:800px;width:100%}.card{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:2rem 1.5rem;background:#1e2433;border:1px solid #2d3748;border-radius:12px;text-decoration:none;color:inherit;width:220px;transition:border-color .15s,transform .15s,background .15s;cursor:pointer}.card:hover{border-color:#4f8ef7;background:#1a2540;transform:translateY(-2px)}.icon{font-size:2rem}.label{font-size:1rem;font-weight:600;color:#f1f5f9;text-align:center}.desc{font-size:.8rem;color:#64748b;text-align:center;line-height:1.4}footer{color:#334155;font-size:.8rem}