@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  --background: hsl(240, 10%, 6%);
  --foreground: hsl(0, 0%, 98%);
  --card: hsl(240, 8%, 10%);
  --popover: hsl(240, 8%, 12%);
  --primary: hsl(280, 85%, 60%);
  --secondary: hsl(195, 100%, 50%);
  --accent: hsl(330, 100%, 60%);
  --muted: hsl(240, 8%, 18%);
  --muted-foreground: hsl(0, 0%, 65%);
  --border: hsl(240, 8%, 20%);
  --neon-purple: hsl(280, 85%, 60%);
  --neon-blue: hsl(195, 100%, 50%);
  --neon-pink: hsl(330, 100%, 60%);
  --neon-green: hsl(120, 75%, 50%);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.02em;
  font-weight: 700;
}

header.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 15, 18, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(to right, #f472b6, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.nav-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.hero {
  text-align: center;
  padding: 6rem 2rem;
  background: linear-gradient(to bottom, var(--background), rgba(168, 85, 247, 0.05));
}

.coming-soon {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: #a855f7;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: 9999px;
  background: rgba(168, 85, 247, 0.1);
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(to right, #f472b6, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tagline {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.sub {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.feature-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.feature-pill {
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  background: linear-gradient(to right, rgba(168, 85, 247, 0.2), rgba(255, 51, 153, 0.2));
  border: 1px solid rgba(168, 85, 247, 0.5);
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.1);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
}

.btn-glow {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 9999px;
  background: linear-gradient(to right, var(--primary), var(--accent), var(--secondary));
  color: white;
  font-weight: 600;
  text-decoration: none;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-glow:hover {
  box-shadow: 0 0 20px var(--primary), 0 0 40px var(--accent);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
  margin-left: 1rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.3);
}

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

section {
  padding: 5rem 2rem;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.roles .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.modern-card {
  background: linear-gradient(145deg, rgba(30, 30, 40, 0.8), rgba(20, 20, 30, 0.9));
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 2rem;
  transition: all 0.3s ease;
}

.modern-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.3);
}

.modern-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--foreground);
}

.modern-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.video {
  background: linear-gradient(to bottom, rgba(168, 85, 247, 0.05), var(--background));
}

.video-container {
  max-width: 560px;
  margin: 0 auto;
  border-radius: 0.75rem;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(30, 30, 40, 0.8), rgba(20, 20, 30, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 40px rgba(168, 85, 247, 0.1);
}

.demo-video {
  width: 100%;
  display: block;
  border-radius: 1rem;
}

.video-box {
  max-width: 900px;
  height: 400px;
  margin: 0 auto;
  border-radius: 1rem;
  background: linear-gradient(145deg, rgba(30, 30, 40, 0.8), rgba(20, 20, 30, 0.9));
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 1.2rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.demo-section {
  background: linear-gradient(to bottom, rgba(168, 85, 247, 0.05), var(--background));
  text-align: center;
}

.demo-tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.demo-tab {
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.demo-tab:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  color: white;
}

.demo-tab.active {
  background: linear-gradient(to right, var(--primary), var(--accent));
  border-color: transparent;
  color: white;
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
}

.demo-description {
  max-width: 700px;
  margin: 2rem auto;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  line-height: 1.7;
}

.demo-cta {
  margin-top: 1.5rem;
}

.who-section {
  background: var(--background);
}

.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.who-card {
  background: linear-gradient(145deg, rgba(30, 30, 40, 0.8), rgba(20, 20, 30, 0.9));
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.who-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.3);
}

.who-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.who-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--foreground);
}

.who-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  line-height: 1.6;
}

.cta-section {
  text-align: center;
  padding: 6rem 2rem;
  background: linear-gradient(to top, rgba(168, 85, 247, 0.1), transparent);
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(to right, #f472b6, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

footer {
  text-align: center;
  padding: 3rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.9rem;
}

footer .logo {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  display: inline-block;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .tagline {
    font-size: 1.2rem;
  }
  
  header.navbar {
    flex-direction: column;
    gap: 1rem;
  }
  
  .nav-links {
    gap: 1rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-secondary {
    margin-left: 0;
  }
  
  .video-box {
    height: 250px;
  }
  
  .demo-tabs {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0 1rem;
  }
  
  .demo-tab {
    width: 100%;
  }
  
  .demo-description {
    padding: 0 1rem;
  }
  
  .who-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}