/* Base */
:root {
  --bg: #06060a;
  --bg-surface: #0d0d14;
  --bg-card: #111118;
  --fg: #f0f0f5;
  --fg-muted: #7a7a8c;
  --accent: #00c8f0;
  --accent-dim: rgba(0, 200, 240, 0.12);
  --border: rgba(255,255,255,0.06);
  --terminal-bg: #0a0b10;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3 {
  font-family: 'Outfit', sans-serif;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* Nav */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 40px;
  background: rgba(6,6,10,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.03em;
  color: var(--fg);
}
.nav-logo-accent { color: var(--accent); }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--fg); }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -200px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0,200,240,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}
.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  background: var(--accent-dim);
}
.hero-headline {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.hero-stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.hero-stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Terminal */
.terminal {
  background: var(--terminal-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 60px rgba(0,200,240,0.05);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #febc2e; }
.terminal-dot.green { background: #28c840; }
.terminal-title {
  font-size: 12px;
  color: var(--fg-muted);
  font-family: 'DM Mono', 'Courier New', monospace;
  margin-left: 8px;
}
.terminal-body {
  padding: 20px 24px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.8;
}
.t-line { display: flex; gap: 8px; align-items: flex-start; }
.t-prompt { color: var(--accent); font-weight: bold; }
.t-cmd { color: var(--fg); }
.t-comment { color: var(--fg-muted); }
.t-success { color: #28c840; }
.t-muted { color: var(--fg-muted); font-style: italic; }
.t-arrow { margin-right: 4px; }

/* Section shared */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.section-header {
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  color: var(--fg);
}

/* How it works */
.howitworks {
  padding: 120px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how-steps {
  display: flex;
  align-items: center;
  gap: 24px;
}
.how-step {
  flex: 1;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.how-step-num {
  font-family: 'Outfit', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--accent-dim);
  margin-bottom: 16px;
}
.how-step-content h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}
.how-step-content p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-muted);
}
.how-arrow {
  color: var(--fg-muted);
  flex-shrink: 0;
}

/* Features */
.features {
  padding: 120px 0;
  background: var(--bg);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  padding: 40px 32px;
  background: var(--bg-card);
  transition: background 0.2s;
}
.feature-card:hover { background: #141420; }
.feature-icon {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 24px;
  background: var(--accent-dim);
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--fg-muted);
}

/* Manifesto */
.manifesto {
  padding: 120px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.manifesto-line {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 800;
  color: var(--fg-muted);
  line-height: 1.1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.manifesto-highlight {
  color: var(--fg);
  margin-bottom: 48px;
}
.manifesto-body {
  max-width: 640px;
}
.manifesto-body p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  margin-bottom: 20px;
}
.manifesto-body p:last-child { margin-bottom: 0; }

/* Closing */
.closing {
  padding: 120px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.closing-headline {
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  color: var(--fg);
  text-align: center;
  margin-bottom: 16px;
}
.closing-sub {
  font-family: 'Outfit', sans-serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--accent);
  text-align: center;
}

/* Footer */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--fg);
}
.footer-logo-accent { color: var(--accent); }
.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
}
.footer-meta p {
  font-size: 14px;
  color: var(--fg-muted);
}

/* Mobile */
@media (max-width: 768px) {
  .nav { padding: 16px 20px; }
  .nav-links { display: none; }
  .hero { padding: 100px 20px 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-headline { font-size: 36px; }
  .hero-stats { gap: 16px; }
  .hero-stat-value { font-size: 22px; }
  .how-steps { flex-direction: column; }
  .how-arrow { transform: rotate(90deg); }
  .features-grid { grid-template-columns: 1fr; }
  .section-inner { padding: 0 20px; }
  .manifesto-inner { padding: 0 20px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}