:root {
  --bg: #030307;
  --surface: rgba(10, 10, 18, 0.45);
  --surface-hover: rgba(15, 15, 28, 0.6);
  --surface-2: rgba(255, 255, 255, 0.03);
  --surface-3: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(139, 92, 246, 0.4);
  --text: #f8fafc;
  --muted: #64748b;
  --accent: #a855f7;
  --accent2: #06b6d4;
  --radius: 24px;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background-color: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
  padding: 40px 20px;
}

.glow-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 15% 20%, rgba(168, 85, 247, 0.15), transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(6, 182, 212, 0.12), transparent 45%);
  z-index: -1;
  pointer-events: none;
}

.bento-card {
  background: var(--surface);
  backdrop-filter: blur(24px) saturate(130%);
  -webkit-backdrop-filter: blur(24px) saturate(130%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}

.bento-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.05);
  transform: translateY(-2px);
}

.lang-switcher {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  background: var(--surface-2);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.lang-btn {
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 8px;
  color: var(--muted);
  transition: var(--transition);
}

.lang-btn:hover {
  color: #fff;
}

.lang-btn.active {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.2);
}

.back-home {
  position: fixed;
  top: 25px;
  left: 25px;
  text-decoration: none;
  color: var(--text);
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 50px;
  z-index: 100;
}

.back-home i {
  transition: var(--transition);
}

.back-home:hover i {
  transform: translateX(-4px);
  color: var(--accent2);
}

.wiki-container {
  max-width: 1100px;
  margin: 60px auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.game-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px;
}

.header-logo {
  font-size: 3rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 12px rgba(168, 85, 247, 0.3));
}

.game-header h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(to right, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.game-header .subtitle {
  color: var(--muted);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 32px;
}

.wiki-nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 10px 20px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.nav-link i {
  color: var(--accent2);
}

.nav-link:hover {
  background: var(--surface-3);
  border-color: var(--accent);
  color: #fff;
  transform: scale(1.03);
}

.wiki-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

#about {
  grid-column: span 2;
}

#install {
  grid-column: span 1;
}

#gameplay {
  grid-column: span 1;
}

#repo {
  grid-column: span 2;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.section-title i {
  font-size: 1.4rem;
  color: var(--accent);
}

.section-title h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-content p {
  color: #e2e8f0;
  line-height: 1.7;
  font-size: 1rem;
  margin-bottom: 16px;
}

.section-content p:last-child {
  margin-bottom: 0;
}

.highlight-text {
  color: #fff;
  font-weight: 600;
  background: linear-gradient(120deg, rgba(168, 85, 247, 0.2), rgba(6, 182, 212, 0.2));
  padding: 2px 6px;
  border-radius: 6px;
}

.styled-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.styled-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.step-num {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent2);
  background: rgba(6, 182, 212, 0.1);
  padding: 4px 8px;
  border-radius: 6px;
  font-family: monospace;
  flex-shrink: 0; 
}

.step-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.styled-list p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #cbd5e1;
}

.code-wrapper {
  position: relative;
  margin-top: 6px;
  background: #090911;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 45px 14px 16px;
  width: 100%;
  overflow-x: auto;
}

.code-wrapper pre code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9rem;
  color: #38bdf8;
  font-weight: 600;
  display: block;
}

.copy-btn {
  position: absolute;
  top: 50%;
  right: 12px;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 6px;
  font-size: 1rem;
  transition: var(--transition);
}

.copy-btn:hover {
  color: #fff;
}

kbd {
  background: var(--surface-3);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.85rem;
  font-family: inherit;
  color: #fff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 12px;
}

.feature-item {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  transition: var(--transition);
}

.feature-item:hover {
  background: var(--surface-3);
  border-color: rgba(6, 182, 212, 0.3);
}

.feature-item i {
  font-size: 1.5rem;
  color: var(--accent2);
  margin-bottom: 12px;
  display: block;
}

.feature-item h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #fff;
}

.feature-item p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

.highlight-box {
  background: linear-gradient(135deg, rgba(10, 10, 18, 0.7), rgba(20, 10, 35, 0.4));
  border-color: rgba(168, 85, 247, 0.2);
}

.repo-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}

.github-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--accent), #7e22ce);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 14px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(168, 85, 247, 0.25);
}

.github-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(168, 85, 247, 0.45);
}

.small-icon {
  font-size: 0.8rem;
  opacity: 0.7;
}

/* Подвал */
.wiki-footer {
  text-align: center;
  padding: 20px 0 40px 0;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 850px) {
  .wiki-grid {
    grid-template-columns: 1fr;
  }
  #about, #install, #gameplay, #repo {
    grid-column: span 1;
  }
  .back-home {
    position: static;
    margin-bottom: 20px;
    display: inline-flex;
  }
  body {
    padding: 20px 16px;
  }
  .game-header {
    padding: 32px 20px;
  }
  .game-header h1 {
    font-size: 2.2rem;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
}