:root{
  --bg:#0b0f17;
  --card:#111a2a;
  --text:#e8eefc;
  --muted:#9fb0d0;
  --line:#1b2a45;
  --accent:#7aa2ff;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background: radial-gradient(1200px 600px at 20% 0%, #12213b 0%, var(--bg) 55%);
  color:var(--text);
}

.wrap{max-width:980px;margin:0 auto;padding:0 18px}
.row{display:flex;align-items:center;justify-content:space-between;gap:14px}

.top{
  position:sticky;top:0;
  backdrop-filter: blur(10px);
  background: rgba(11,15,23,.7);
  border-bottom:1px solid var(--line);
}
.brand{
  font-weight:800;
  letter-spacing:.4px;
  color:var(--text);
  text-decoration:none;
  padding:14px 0;
  display:inline-block;
}
.dot{color:var(--accent)}
.nav a{
  color:var(--muted);
  text-decoration:none;
  padding:10px 10px;
  border-radius:10px;
}
.nav a:hover{color:var(--text); background: rgba(122,162,255,.10)}

.hero{padding:38px 0 26px}
h1{margin:0 0 10px;font-size:34px}
.lead{color:var(--muted); margin:0 0 18px; line-height:1.5}
.pill{
  padding:3px 10px;border:1px solid var(--line);
  border-radius:999px;background:rgba(255,255,255,.04);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap:14px;
  margin-top:16px;
}
.card{
  display:block;
  padding:14px 14px 12px;
  border:1px solid var(--line);
  border-radius:16px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  text-decoration:none;
  color:var(--text);
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}
.card:hover{border-color: rgba(122,162,255,.35); transform: translateY(-1px)}
.card-title{font-weight:800; margin-bottom:6px}
.card-desc{color:var(--muted); font-size:14px; line-height:1.35; margin-bottom:10px}
.card-link{
  color: rgba(122,162,255,.95);
  font-size:12.5px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  word-break: break-all;
}

.actions{display:flex; gap:10px; margin-top:18px; flex-wrap:wrap}
.btn{
  display:inline-block;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid rgba(122,162,255,.35);
  background: rgba(122,162,255,.14);
  color:var(--text);
  text-decoration:none;
  font-weight:700;
}
.btn:hover{background: rgba(122,162,255,.22)}
.btn.ghost{
  background: transparent;
  border:1px solid var(--line);
  color:var(--muted);
}
.btn.ghost:hover{color:var(--text); border-color: rgba(122,162,255,.35)}

.center{padding:70px 0; text-align:center}
.foot{
  margin-top:40px;
  border-top:1px solid var(--line);
  background: rgba(0,0,0,.15);
}
.footrow{padding:16px 0}
.muted{color:var(--muted); font-size:13px}
code{color:#cfe1ff}

.mini-game{margin-top:34px; padding:18px 0 8px; border-top:1px solid var(--line)}
.mini-game h2{margin:0 0 8px; font-size:20px}
.game-wrap{margin-top:10px; display:flex; gap:12px; align-items:flex-start; flex-wrap:wrap}
#dino{
  border:1px solid var(--line);
  border-radius:16px;
  background: rgba(0,0,0,.10);
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  touch-action: manipulation; /* чтобы тапы работали приятно */
}