:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a25;
  --fg: #e8e8ed;
  --fg-muted: #8888a0;
  --accent: #c084fc;
  --accent-dim: #9333ea;
  --border: #2a2a3a;
  --gradient-start: #c084fc;
  --gradient-end: #f472b6;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Inter', -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.1;
}

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

.section-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 80px 24px;
  text-align: center;
  overflow: hidden;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(192, 132, 252, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 580px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.hero-visual {
  position: relative;
  z-index: 2;
  margin-top: 48px;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 500px;
  margin: 0 auto;
}

.channel-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--fg-muted);
  transition: border-color 0.2s, transform 0.2s;
}

.channel-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.hero-cta-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #0a0a0f;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  margin-bottom: 48px;
  transition: opacity 0.2s, transform 0.2s;
}

.hero-cta-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.channel-icon {
  font-size: 1.4rem;
}

/* Niches */
.niches {
  padding: 120px 24px;
  background: var(--bg-elevated);
}

.niches h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
  text-align: center;
}

.section-sub {
  color: var(--fg-muted);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
  font-size: 1.05rem;
}

.niche-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.niche-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: border-color 0.2s;
}

.niche-item:hover {
  border-color: var(--accent-dim);
}

.niche-rpm {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.niche-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.niche-desc {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Pipeline */
.pipeline {
  padding: 120px 24px;
}

.pipeline h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 16px;
  text-align: center;
}

.pipeline-steps {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child {
  border-bottom: none;
}

.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-dim);
  opacity: 0.5;
  min-width: 60px;
}

.step-content h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.step-content p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Numbers */
.numbers {
  padding: 120px 24px;
  background: var(--bg-elevated);
}

.numbers h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  text-align: center;
  margin-bottom: 60px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  text-align: center;
}

.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.stat-label {
  color: var(--fg-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  max-width: 200px;
  margin: 0 auto;
}

/* Closing */
.closing {
  padding: 140px 24px;
  text-align: center;
}

.closing-content {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin-bottom: 24px;
}

.closing p {
  color: var(--fg-muted);
  font-size: 1.1rem;
  line-height: 1.8;
}

/* Footer */
.site-footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
}

.footer-tagline {
  color: var(--fg-muted);
  font-size: 0.85rem;
}

/* Mobile */
@media (max-width: 768px) {
  .channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .niche-list {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .step {
    flex-direction: column;
    gap: 12px;
  }
  
  .step-num {
    font-size: 1.8rem;
  }
  
  .hero {
    min-height: auto;
    padding: 100px 24px 60px;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}