*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0a0a0a;color:#fff;padding:2rem}h1{font-size:clamp(2rem,8vw,3.5rem);margin-bottom:.5rem;font-weight:700}.subtitle{color:#888;margin-bottom:3rem;font-size:1.1rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;max-width:900px;width:100%}.card{background:#151515;border:1px solid #252525;border-radius:12px;padding:2rem;text-decoration:none;color:#fff;transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-4px);border-color:#444}.card-icon{font-size:2.5rem;margin-bottom:1rem}.card-title{font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.card-desc{color:#888;font-size:.9rem;line-height:1.4}