:root {
  --primary: #6366f1;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --accent: #22d3ee;
  --whatsapp: #25D366;
  --telegram: #0088cc;
  --bg-dark: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a26;
  --text: #e4e4e7;
  --text-muted: #a1a1aa;
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 15px 0;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 28px;
}

.logo-text {
  font-size: 24px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.btn-large {
  padding: 18px 32px;
  font-size: 16px;
  border-radius: 14px;
}

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

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

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

.btn-telegram:hover {
  background: #0077b5;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 136, 204, 0.3);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.1) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(37, 211, 102, 0.05) 0%, transparent 50%);
  z-index: -1;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--telegram), var(--accent));
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 20px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.hero h1 {
  font-size: 72px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 24px;
  color: var(--text);
  margin: 10px 0 20px;
  font-weight: 500;
}

.hero-description {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.phone-mockup {
  background: linear-gradient(145deg, #1a1a24, #0f0f14);
  border-radius: 40px;
  padding: 12px;
  max-width: 320px;
  margin: 0 auto;
  box-shadow: 
    0 50px 100px rgba(0, 0, 0, 0.5),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.phone-screen {
  background: #0a0a0f;
  border-radius: 32px;
  padding: 24px 16px;
  min-height: 420px;
}

.chat-bubble {
  padding: 12px 16px;
  border-radius: 18px;
  margin-bottom: 10px;
  max-width: 90%;
  font-size: 13px;
  line-height: 1.5;
}

.chat-bubble.bot {
  background: var(--bg-card);
  border-bottom-left-radius: 4px;
}

.chat-bubble.user {
  background: var(--primary);
  margin-left: auto;
  border-bottom-right-radius: 4px;
}

.section {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 60px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
}

.platform-card {
  display: block;
  background: var(--bg-card);
  border-radius: 24px;
  padding: 40px;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  border: 2px solid transparent;
  transition: all 0.3s;
}

.platform-card:hover {
  transform: translateY(-8px);
}

.platform-whatsapp:hover {
  border-color: var(--whatsapp);
  box-shadow: 0 20px 60px rgba(37, 211, 102, 0.2);
}

.platform-telegram:hover {
  border-color: var(--telegram);
  box-shadow: 0 20px 60px rgba(0, 136, 204, 0.2);
}

.platform-icon {
  font-size: 64px;
  margin-bottom: 20px;
}

.platform-card h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.platform-card p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

.platform-link {
  display: inline-block;
  font-weight: 600;
  color: var(--primary-light);
}

.platforms-note {
  text-align: center;
  margin-top: 40px;
  color: var(--text-muted);
  font-size: 15px;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.game-card {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s;
}

.game-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.3);
}

.game-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.game-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.game-card p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 16px;
  min-height: 60px;
}

.game-card code {
  display: block;
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary-light);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-family: 'SF Mono', Monaco, monospace;
}

.game-card-more {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(34, 211, 238, 0.1));
  border: 1px dashed rgba(99, 102, 241, 0.3);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.3);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 14px;
}

.how-it-works {
  background: var(--bg-card);
}

.steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

.step {
  text-align: center;
  max-width: 220px;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  margin: 0 auto 20px;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.step p {
  color: var(--text-muted);
  font-size: 14px;
}

.step-arrow {
  font-size: 32px;
  color: var(--primary);
}

.security-content {
  max-width: 800px;
  margin: 0 auto;
}

.security-item {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 25px 30px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.2s;
}

.security-item:hover {
  border-color: rgba(99, 102, 241, 0.2);
}

.security-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.security-item p {
  color: var(--text-muted);
  font-size: 15px;
}

.footer {
  background: var(--bg-card);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 10px;
}

.footer-links h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.footer-links a {
  display: block;
  color: var(--text);
  text-decoration: none;
  margin-bottom: 10px;
  font-size: 14px;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 5px;
}

.disclaimer {
  font-size: 12px !important;
  color: var(--warning) !important;
}

@media (max-width: 1024px) {
  .games-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero h1 {
    font-size: 48px;
  }
  
  .hero-description {
    margin: 0 auto 30px;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .platforms-grid {
    grid-template-columns: 1fr;
  }
  
  .games-grid,
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps {
    flex-direction: column;
  }
  
  .step-arrow {
    transform: rotate(90deg);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .nav-links {
    display: none;
  }
}