:root{
  --bg:#0e1017; --bg2:#0a0c12; --panel:#171a24; --panel2:#1e2230;
  --line:#272c3b; --txt:#e7e9f0; --mut:#9aa3b2; --mut2:#6b7385;
  --acc:#5b8cff; --acc2:#8b5cf6; --good:#37d39b; --warn:#ffb454;
  --grad:linear-gradient(135deg,#5b8cff,#8b5cf6);
  --shadow:0 10px 40px rgba(0,0,0,.45);
  --radius:16px; --maxw:1100px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:radial-gradient(1200px 600px at 80% -10%,#1a2036 0%,var(--bg) 60%) no-repeat,var(--bg);
  color:var(--txt);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;min-height:100vh
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;
  padding:12px 20px;border-radius:12px;font-weight:600;font-size:15px;
  background:var(--grad);color:#fff;box-shadow:0 6px 20px rgba(91,140,255,.35);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(91,140,255,.45)}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt);box-shadow:none}
.btn.ghost:hover{border-color:var(--acc);background:rgba(91,140,255,.08)}
.tag{display:inline-block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--acc);background:rgba(91,140,255,.1);border:1px solid rgba(91,140,255,.25);
  padding:5px 11px;border-radius:999px;font-weight:600}

/* header */
header.site{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);
  background:rgba(14,16,23,.72);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.logo .mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:var(--grad);box-shadow:0 4px 14px rgba(139,92,246,.4)}
.logo .mark svg{width:20px;height:20px}
.nav .links{display:flex;gap:26px;align-items:center}
.nav .links a{color:var(--mut);font-weight:500;font-size:15px;transition:color .15s}
.nav .links a:hover{color:var(--txt)}
.nav .links a.cta{color:#fff}
.burger{display:none;background:none;border:0;color:var(--txt);cursor:pointer;padding:8px}
@media(max-width:760px){
  .nav .links{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;
    background:var(--bg2);border-bottom:1px solid var(--line);padding:16px 20px;gap:16px}
  .nav .links.open{display:flex}
  .burger{display:block}
}

/* hero */
.hero{padding:80px 0 56px;text-align:center}
.hero h1{font-size:clamp(34px,6vw,60px);line-height:1.05;margin:18px 0 16px;letter-spacing:-.03em;font-weight:800}
.hero h1 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(16px,2.2vw,20px);color:var(--mut);max-width:620px;margin:0 auto 30px}
.hero .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.stats{display:flex;gap:40px;justify-content:center;margin-top:54px;flex-wrap:wrap}
.stats .s b{display:block;font-size:30px;font-weight:800}
.stats .s span{color:var(--mut2);font-size:14px}

/* sections */
section{padding:56px 0}
.sec-head{text-align:center;margin-bottom:38px}
.sec-head h2{font-size:clamp(26px,4vw,38px);margin:12px 0 8px;letter-spacing:-.02em;font-weight:800}
.sec-head p{color:var(--mut);margin:0 auto;max-width:560px}

/* game grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .18s,border-color .18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);border-color:var(--acc)}
.card .thumb{height:150px;display:grid;place-items:center;font-size:56px;position:relative}
.card .thumb .plays{position:absolute;bottom:10px;right:12px;font-size:12px;color:#fff;background:rgba(0,0,0,.4);padding:3px 9px;border-radius:999px}
.card .body{padding:16px 18px 20px}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0 0 14px;color:var(--mut);font-size:14px;min-height:40px}
.card .row{display:flex;align-items:center;justify-content:space-between}
.card .genre{font-size:12px;color:var(--mut2)}

/* features */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px}
.feat .f{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px}
.feat .f .ic{width:46px;height:46px;border-radius:12px;background:var(--panel2);display:grid;place-items:center;font-size:23px;margin-bottom:14px}
.feat .f h3{margin:0 0 8px;font-size:17px}
.feat .f p{margin:0;color:var(--mut);font-size:14px}

/* pass / pricing */
.pass{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;max-width:820px;margin:0 auto}
.plan{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;position:relative}
.plan.hot{border-color:var(--acc);box-shadow:0 0 0 1px rgba(91,140,255,.3),var(--shadow)}
.plan .badge{position:absolute;top:-11px;left:26px;font-size:11px;font-weight:700;letter-spacing:.06em;
  background:var(--grad);color:#fff;padding:5px 12px;border-radius:999px;text-transform:uppercase}
.plan h3{margin:0 0 4px;font-size:20px}
.plan .price{font-size:38px;font-weight:800;margin:10px 0}
.plan .price span{font-size:15px;color:var(--mut2);font-weight:500}
.plan ul{list-style:none;padding:0;margin:18px 0 24px}
.plan li{padding:7px 0 7px 26px;position:relative;color:var(--mut);font-size:14px}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--good);font-weight:700}
.plan .btn{width:100%;justify-content:center}

/* footer */
footer.site{border-top:1px solid var(--line);margin-top:40px;padding:40px 0 50px;color:var(--mut2)}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot .col h4{color:var(--txt);font-size:14px;margin:0 0 12px}
.foot .col a{display:block;color:var(--mut);font-size:14px;padding:4px 0}
.foot .col a:hover{color:var(--txt)}
.foot .bottom{width:100%;border-top:1px solid var(--line);margin-top:26px;padding-top:22px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* game page */
.game-stage{max-width:720px;margin:30px auto;padding:0 16px}
.game-stage .hud{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:10px}
.game-stage .hud .score{font-size:15px;color:var(--mut)}
.game-stage .hud .score b{color:var(--txt);font-size:20px}
.canvas-wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);position:relative}
canvas{display:block;width:100%;height:auto;border-radius:10px;background:var(--bg2);touch-action:none}
.overlay{position:absolute;inset:14px;border-radius:10px;background:rgba(10,12,18,.86);display:none;
  flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;backdrop-filter:blur(3px)}
.overlay.show{display:flex}
.overlay h2{margin:0;font-size:30px}
.overlay p{margin:0;color:var(--mut)}
.hint{text-align:center;color:var(--mut2);font-size:13px;margin-top:14px}
.back{color:var(--mut);font-size:14px;display:inline-flex;gap:6px;align-items:center;margin-bottom:6px}
.back:hover{color:var(--acc)}
.legal{max-width:760px;margin:20px auto;padding:20px}
.legal h1{font-size:32px;letter-spacing:-.02em}
.legal h2{font-size:20px;margin-top:30px}
.legal p,.legal li{color:var(--mut)}