:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.container{max-width:1200px;width:100%}header{text-align:center;margin-bottom:3rem}header h1{font-size:3rem;margin-bottom:.5rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}header p{font-size:1.2rem;opacity:.8}.games-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;margin-bottom:3rem}.game-card{background:#1a1a1a;border:1px solid #333;border-radius:12px;padding:2rem;display:flex;flex-direction:column;gap:1.5rem;transition:transform .2s,box-shadow .2s}.game-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #667eea4d}.game-info h2{font-size:1.5rem;margin-bottom:.5rem}.description{opacity:.8;margin-bottom:.5rem}.engine{font-size:.9rem;opacity:.6}.engine strong{color:#667eea}.play-button{display:inline-block;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-decoration:none;padding:.75rem 1.5rem;border-radius:8px;text-align:center;font-weight:600;transition:opacity .2s}.play-button:hover{opacity:.9}footer{text-align:center;opacity:.6;font-size:.9rem}footer a{color:#667eea;text-decoration:none}footer a:hover{text-decoration:underline}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}.game-card{background:#f9f9f9;border-color:#e0e0e0}}