:root{
  --bg:#070912;--bg-2:#0c1124;--panel:#10172e;--panel-2:#161e3d;
  --text:#e6ecff;--muted:#8a93b8;--border:#1f2950;
  --neon:#00e5ff;--neon-2:#ff2bd6;--neon-3:#7c3aed;--accent:#fbbf24;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:'Rajdhani',system-ui,sans-serif;font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
body{background:
  radial-gradient(1200px 600px at 80% -10%, rgba(124,58,237,.25), transparent 60%),
  radial-gradient(900px 500px at -10% 20%, rgba(0,229,255,.18), transparent 60%),
  var(--bg);
  min-height:100vh}
h1,h2,h3,h4{font-family:'Orbitron',sans-serif;letter-spacing:.04em;margin:0 0 .5em}
h1{font-size:clamp(1.8rem,4.4vw,3rem);line-height:1.1}
h2{font-size:clamp(1.3rem,2.6vw,1.9rem)}
h3{font-size:1.15rem}
a{color:var(--neon);text-decoration:none}
a:hover{color:var(--neon-2)}
p{margin:0 0 1em}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
img{max-width:100%;display:block}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,9,18,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;gap:16px}
.brand{font-family:'Orbitron',sans-serif;font-weight:900;font-size:1.2rem;color:#fff;display:inline-flex;align-items:center;gap:8px;letter-spacing:.08em}
.brand-mark{color:var(--neon);text-shadow:0 0 12px var(--neon)}
.brand-accent{background:linear-gradient(90deg,var(--neon),var(--neon-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.primary-nav{display:flex;gap:22px}
.primary-nav a{color:#cdd5f3;font-weight:600;font-size:.98rem}
.primary-nav a:hover{color:#fff;text-shadow:0 0 8px var(--neon)}
.nav-toggle{display:none;background:transparent;color:#fff;border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-size:1.2rem;cursor:pointer}

@media(max-width:780px){
  .primary-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg-2);padding:14px 20px;border-bottom:1px solid var(--border)}
  body.nav-open .primary-nav{display:flex}
  .nav-toggle{display:inline-block}
}

/* Hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,9,18,.2),rgba(7,9,18,.95))}
.hero-inner{position:relative;padding:90px 20px 70px;max-width:1100px;margin:0 auto;text-align:center}
.hero-badge{display:inline-block;padding:6px 14px;border:1px solid var(--neon);border-radius:999px;color:var(--neon);font-weight:700;letter-spacing:.2em;font-size:.78rem;text-transform:uppercase;box-shadow:0 0 18px rgba(0,229,255,.4)}
.hero h1{margin-top:20px;font-size:clamp(2.2rem,6vw,4rem);background:linear-gradient(90deg,#fff,var(--neon),var(--neon-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{max-width:680px;margin:14px auto 26px;color:#cdd5f3;font-size:1.1rem}
.cta{display:inline-flex;gap:14px;flex-wrap:wrap;justify-content:center}
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:.92rem;border:1px solid var(--border);transition:all .2s}
.btn-primary{background:linear-gradient(90deg,var(--neon),var(--neon-3));color:#06091a;border-color:transparent;box-shadow:0 0 28px rgba(0,229,255,.45)}
.btn-primary:hover{transform:translateY(-2px);color:#06091a}
.btn-ghost{color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--neon);color:#fff}

/* Sections */
section{padding:56px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.section-head p{margin:6px 0 0;color:var(--muted)}

/* Grid */
.grid{display:grid;gap:18px}
.grid-games{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.grid-articles{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}

/* Card */
.card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;flex-direction:column;color:inherit}
.card:hover{transform:translateY(-4px);border-color:var(--neon);box-shadow:0 10px 40px rgba(0,229,255,.18);color:inherit}
.card .thumb{aspect-ratio:4/3;background:#000;position:relative;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .thumb img{transform:scale(1.06)}
.card .play-badge{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.55);border:1px solid var(--neon);color:var(--neon);padding:4px 10px;border-radius:999px;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.card .body{padding:14px 16px}
.card h3{margin:0 0 4px;color:#fff;font-size:1.05rem}
.card .tag{display:inline-block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--neon);font-weight:700;margin-bottom:6px}
.card .tagline{color:var(--muted);font-size:.92rem;margin:0}

/* Filters */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.chip{padding:7px 14px;background:var(--panel);border:1px solid var(--border);border-radius:999px;color:#cdd5f3;font-weight:600;font-size:.85rem;cursor:pointer}
.chip.active,.chip:hover{border-color:var(--neon);color:#fff;box-shadow:0 0 12px rgba(0,229,255,.25)}

/* Game page */
.game-hero{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--border);margin-bottom:28px}
.game-hero img{width:100%;height:260px;object-fit:cover;opacity:.6}
.game-hero .gh-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(7,9,18,.95));display:flex;align-items:end;padding:24px}
.game-hero h1{margin:0;font-size:clamp(1.8rem,4vw,2.8rem)}
.game-stage{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px;min-height:360px}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}

/* Article */
.article{max-width:760px;margin:0 auto}
.article h1{margin-bottom:8px}
.article .meta{color:var(--muted);font-size:.9rem;margin-bottom:24px}
.article p{font-size:1.08rem;line-height:1.75}

/* Footer */
.site-footer{margin-top:60px;border-top:1px solid var(--border);background:rgba(7,9,18,.6);padding:40px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.footer-grid h4{font-size:.95rem;color:#fff;margin-bottom:10px;letter-spacing:.1em}
.footer-grid a{display:block;color:#cdd5f3;padding:3px 0;font-size:.94rem}
.copyright{margin-top:28px;padding-top:16px;border-top:1px solid var(--border);color:var(--muted);font-size:.85rem;text-align:center}
@media(max-width:700px){.footer-grid{grid-template-columns:1fr}}

/* Game-specific helpers */
.center{text-align:center}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:center;margin:10px 0}
.score{font-family:'Orbitron',sans-serif;font-size:1.2rem;color:var(--neon)}
button.gbtn{background:linear-gradient(90deg,var(--neon),var(--neon-3));color:#06091a;border:0;font-weight:700;padding:10px 18px;border-radius:8px;cursor:pointer;font-family:inherit;letter-spacing:.06em;text-transform:uppercase;font-size:.85rem}
button.gbtn.ghost{background:transparent;color:#fff;border:1px solid var(--border)}
button.gbtn:hover{filter:brightness(1.1)}
input.ginput{background:var(--panel-2);color:#fff;border:1px solid var(--border);border-radius:8px;padding:10px 14px;font-family:inherit;font-size:1rem;width:160px}
.board{display:grid;gap:6px;margin:14px auto}
.cell{background:var(--panel-2);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;cursor:pointer;user-select:none;transition:all .15s;font-family:'Orbitron',sans-serif}
.cell:hover{border-color:var(--neon)}
canvas{background:#04060f;border:1px solid var(--border);border-radius:10px;max-width:100%;height:auto;display:block;margin:0 auto;touch-action:none}
.msg{text-align:center;margin:10px 0;color:var(--accent);font-weight:600;min-height:24px}