:root {
  color-scheme: dark;
  --bg-start: #050814;
  --bg-end: #090d1d;
  --card: rgba(18, 27, 55, 0.84);
  --text: #ecf3ff;
  --muted: #bfd3f3;
  --accent: #6fd4ff;
  --accent-strong: #7b8cff;
  --ring: rgba(129, 187, 255, 0.5);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 15%, rgba(85, 150, 255, 0.24) 0, rgba(85, 150, 255, 0) 35%),
    radial-gradient(circle at 80% 85%, rgba(125, 92, 255, 0.2) 0, rgba(125, 92, 255, 0) 33%),
    linear-gradient(160deg, var(--bg-start), var(--bg-end));
}

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 26px 18px 40px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(220px, 360px) 1fr;
  gap: 26px;
  align-items: center;
  background: var(--card);
  border: 1px solid rgba(164, 198, 255, 0.25);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.35);
}

.hero-robot {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid rgba(182, 211, 255, 0.25);
  background: rgba(6, 12, 30, 0.9);
}

.hero-text h1 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 3.3vw, 2.5rem);
}

.hero-text p {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--muted);
  line-height: 1.6;
}

.games {
  margin-top: 26px;
}

.games h2 {
  margin: 0 0 14px;
  text-align: center;
  letter-spacing: 0.07em;
  font-size: clamp(1.2rem, 2.3vw, 1.8rem);
}

.game-card {
  max-width: 320px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  background: var(--card);
  border: 1px solid rgba(164, 198, 255, 0.28);
  border-radius: 16px;
  padding: 14px 14px 16px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.game-card img {
  width: 100%;
  max-width: 250px;
  display: block;
  border-radius: 12px;
}

.game-card span {
  font-size: 1.05rem;
  text-align: center;
  font-weight: 600;
}

.game-card:hover,
.game-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(75, 152, 245, 0.3);
  outline: none;
}

.game-card:focus-visible {
  box-shadow: 0 0 0 3px var(--ring), 0 10px 24px rgba(75, 152, 245, 0.3);
}

@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 14px;
    gap: 16px;
  }

  .page {
    padding: 14px 12px 28px;
  }
}