:root {
  --bg: #0f0f11;
  --surface: #17171a;
  --text: #f1f1f3;
  --muted: #9a9aa0;
  --accent: #e74c3c;
  --accent-2: #c0392b;
  --border: #2a2a2e;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 15, 17, 0.95);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
  letter-spacing: 1px;
  font-size: 15px;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 14px;
}

.nav-cta {
  padding: 8px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-size: 13px;
}

.hero {
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 20px 60px;
  text-align: center;
}

.badge {
  display: inline-block;
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(40px, 7vw, 64px);
  line-height: 1.05;
  margin: 0 0 16px;
  font-weight: 700;
}

.lead {
  font-size: 18px;
  max-width: 520px;
  margin: 0 auto 28px;
  color: var(--muted);
}

.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  transition: transform .08s ease, background .08s ease;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover { transform: translateY(-1px); background: var(--accent-2); }

.btn-secondary {
  border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--surface); }

.hero-meta {
  margin-top: 32px;
  font-size: 13px;
  color: var(--muted);
}

.section {
  max-width: 960px;
  margin: 0 auto;
  padding: 60px 20px;
}

.section-inner h2 {
  font-size: 28px;
  margin: 0 0 24px;
}

.alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.game-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.game-main {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.game-icon {
  font-size: 42px;
  line-height: 1;
}

.game-tag {
  color: var(--accent);
  font-weight: 600;
  margin: 4px 0 8px;
}

.game-desc {
  color: var(--muted);
  max-width: 60ch;
}

.game-actions {
  margin-top: 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-weight: 600;
  font-size: 14px;
  transition: border-color .1s ease;
}

.store-btn:hover {
  border-color: var(--accent);
}

.game-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--muted);
}

.coming-soon {
  margin-top: 20px;
  font-size: 14px;
  color: var(--muted);
  text-align: center;
}

.about-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.about-aside ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

.footer {
  border-top: 1px solid var(--border);
  padding: 24px 20px;
  font-size: 13px;
  color: var(--muted);
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links .sep { margin: 0 8px; color: #444; }

@media (max-width: 640px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .nav-links { gap: 16px; font-size: 13px; }
}