@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Exo+2:wght@300;400;600&display=swap');

:root {
  --primary-bg: #0a0e17;
  --secondary-bg: #141b2d;
  --accent-color: #00e5ff;
  --accent-glow: rgba(0, 229, 255, 0.3);
  --text-light: #e8f4f8;
  --text-muted: #8b9cb5;
  --gradient-start: #00e5ff;
  --gradient-end: #7c4dff;
  --card-bg: rgba(20, 27, 45, 0.85);
  --border-color: rgba(0, 229, 255, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Exo 2', sans-serif;
  background: var(--primary-bg);
  color: var(--text-light);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

.cyber-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: -1;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 14, 23, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  padding: 0.75rem 1.5rem;
}

.header-inner {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Orbitron', monospace;
  font-size: 1.6rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: 2px;
  text-shadow: 0 0 30px var(--accent-glow);
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--accent-color);
  padding: 0.5rem;
  cursor: pointer;
  border-radius: 4px;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--accent-color);
  margin: 5px 0;
  transition: 0.3s;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.3s;
  padding: 0.5rem 0;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
  transition: width 0.3s;
}

nav a:hover {
  color: var(--accent-color);
}

nav a:hover::after {
  width: 100%;
}

main {
  padding-top: 80px;
}

.hero-section {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 3rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero-content h1 {
  font-family: 'Orbitron', monospace;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 900;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-content h1 span {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.notice-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.badge {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.badge-icon {
  font-size: 1.2rem;
}

.game-container {
  background: var(--secondary-bg);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  max-width: 1200px;
  margin: 3rem auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.game-container h2 {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--accent-color);
}

.game-frame-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid var(--border-color);
}

.game-frame-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 4rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-color);
  box-shadow: 0 15px 40px rgba(0, 229, 255, 0.15);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-family: 'Orbitron', monospace;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--accent-color);
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.info-section {
  background: var(--secondary-bg);
  padding: 4rem 2rem;
}

.info-content {
  max-width: 1000px;
  margin: 0 auto;
}

.info-content h2 {
  font-family: 'Orbitron', monospace;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--accent-color);
}

.info-content p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  text-align: center;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: var(--primary-bg);
  padding: 1rem 2.5rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s;
  margin-top: 1rem;
}

.cta-button:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px var(--accent-glow);
}

footer {
  background: var(--secondary-bg);
  border-top: 1px solid var(--border-color);
  padding: 3rem 2rem;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--accent-color);
}

.responsible-gaming {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  margin-top: 2rem;
}

.responsible-gaming h4 {
  font-family: 'Orbitron', monospace;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.responsible-gaming-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.responsible-gaming-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  transition: all 0.3s;
}

.responsible-gaming-links a:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.copyright {
  margin-top: 2rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.age-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 14, 23, 0.98);
  backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.age-modal {
  background: var(--secondary-bg);
  border: 2px solid var(--accent-color);
  border-radius: 20px;
  padding: 3rem;
  max-width: 480px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 229, 255, 0.2);
}

.age-modal h2 {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.age-modal p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.age-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.age-btn {
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.age-btn.confirm {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: var(--primary-bg);
}

.age-btn.deny {
  background: transparent;
  border: 2px solid var(--text-muted);
  color: var(--text-muted);
}

.age-btn:hover {
  transform: scale(1.05);
}

.hidden {
  display: none !important;
}

.page-content {
  padding: 120px 2rem 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

.page-content h1 {
  font-family: 'Orbitron', monospace;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--accent-color);
}

.page-content h2 {
  font-family: 'Orbitron', monospace;
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  color: var(--text-light);
}

.page-content p, .page-content li {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.page-content ul {
  padding-left: 1.5rem;
}

.play-note {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
}

.play-note h3 {
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  nav ul {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 23, 0.98);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    transform: translateY(-150%);
    transition: transform 0.4s;
  }

  nav ul.active {
    transform: translateY(0);
  }

  nav a {
    display: block;
    padding: 1rem;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    padding: 2rem 1rem;
  }

  .game-container {
    margin: 2rem 1rem;
    padding: 1rem;
  }

  .age-modal {
    padding: 2rem 1.5rem;
  }

  .age-buttons {
    flex-direction: column;
  }

  .notice-badges {
    flex-direction: column;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}