:root{--bg-dark:#0f1115;--bg-card:#181b22;--gold-primary:#e5b95c;--text-main:#f0f2f5;--border-color:#2b313d;}*{box-sizing:border-box;margin:0;padding:0;}body{background:var(--bg-dark);color:var(--text-main);font-family:sans-serif;line-height:1.6;}a{color:inherit;text-decoration:none;}.container{max-width:1200px;margin:0 auto;padding:0 20px;}.header{background:#0f1115;border-bottom:1px solid var(--border-color);padding:20px 0;}.logo{font-size:1.5rem;font-weight:bold;color:var(--gold-primary);}.nav-menu{display:flex;gap:20px;list-style:none;margin-top:10px;}.card{background:var(--bg-card);border:1px solid var(--border-color);padding:20px;border-radius:8px;margin-bottom:20px;}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px;}