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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #0e0e10 0%, #1a1a1f 100%);
  color: #f2f2f2;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.hero {
  text-align: center;
  padding: 80px 20px;
}

.logo {
  width: 120px;
  height: 120px;
  margin: 0 auto 30px;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(90, 106, 255, 0.3);
}

h1 {
  font-size: 56px;
  font-weight: 700;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #5a6aff, #7a8aff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  font-size: 24px;
  color: #9aa0a6;
  margin-bottom: 20px;
  font-weight: 500;
}

.description {
  font-size: 16px;
  color: #9aa0a6;
  max-width: 600px;
  margin: 0 auto 60px;
  line-height: 1.6;
}

.download-section {
  margin-top: 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #5a6aff, #7a8aff);
  color: white;
  padding: 18px 40px;
  border-radius: 12px;
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  transition: all 200ms ease;
  box-shadow: 0 8px 24px rgba(90, 106, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(90, 106, 255, 0.4);
}

.version {
  margin-top: 16px;
  font-size: 14px;
  color: #6f747e;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin: 80px 0;
}

.feature-card {
  background: rgba(26, 26, 31, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  transition: all 200ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(90, 106, 255, 0.3);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

.feature-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #f2f2f2;
}

.feature-card p {
  font-size: 14px;
  color: #9aa0a6;
  line-height: 1.6;
}

footer {
  text-align: center;
  padding: 60px 20px 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  margin-top: 80px;
}

footer p {
  color: #6f747e;
  margin-bottom: 20px;
}

.links {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.links a {
  color: #9aa0a6;
  text-decoration: none;
  font-size: 14px;
  transition: color 200ms ease;
}

.links a:hover {
  color: #5a6aff;
}

@media (max-width: 768px) {
  h1 {
    font-size: 36px;
  }
  
  .tagline {
    font-size: 18px;
  }
  
  .features {
    grid-template-columns: 1fr;
  }
}