:root {
  --bg: #121417;
  --surface: #1a1d23;
  --surface-2: #22262f;
  --border: #2a2e39;
  --fg: #f0f0f0;
  --fg-muted: #8a8fa0;
  --accent: #B4FF00;
  --accent-dim: rgba(180, 255, 0, 0.15);
  --green: #B4FF00;
  --red: #ff5c5c;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--accent);
}
.nav-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav-cta {
  background: var(--accent);
  color: var(--bg);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 6px;
  text-decoration: none;
}
.nav-cta:hover { opacity: 0.85; }
.nav-link {
  font-size: 0.85rem;
  color: var(--fg-muted);
  text-decoration: none;
}
.nav-link:hover, .nav-link-active { color: var(--fg); }

/* HERO */
.hero {
  padding: 80px 48px 64px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.8rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  gap: 32px;
}
.stat { display: flex; flex-direction: column; }
.stat-val {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 4px;
  max-width: 80px;
  line-height: 1.3;
}

/* PIPELINE VIZ */
.hero-right { display: flex; align-items: center; justify-content: center; }
.pipeline-viz {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  width: 100%;
  max-width: 340px;
}
.pipeline-stage {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.pipeline-stage:last-child { border-bottom: none; }
.stage-label {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  width: 72px;
}
.stage-icon { display: flex; align-items: center; }
.source-tags, .candidates, .email-lines { display: flex; align-items: center; gap: 6px; }
.tag {
  background: var(--surface-2);
  color: var(--fg-muted);
  font-size: 0.68rem;
  padding: 3px 8px;
  border-radius: 4px;
}
.candidate-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
}
.email-lines { display: flex; flex-direction: column; gap: 4px; }
.e-line { height: 6px; width: 90px; background: var(--surface-2); border-radius: 3px; }
.cal-block {
  width: 90px;
  height: 40px;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  border-radius: 6px;
  position: relative;
}
.cal-block::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.pipeline-arrow { display: flex; justify-content: center; padding: 2px 0; }

/* SECTIONS */
.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 48px; }
.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 40px;
  max-width: 600px;
}

/* PIPELINE SECTION */
.pipeline-section { padding: 80px 0; border-top: 1px solid var(--border); }
.pipeline-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.pipe-step {}
.pipe-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 10px;
}
.pipe-step h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--fg);
}
.pipe-step p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* AUTONOMY SECTION */
.autonomy-section { padding: 80px 0; background: var(--surface); }
.autonomy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.autonomy-text h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  line-height: 1.2;
}
.autonomy-text p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* COMPARISON */
.comparison { display: flex; flex-direction: column; gap: 16px; }
.comp-col { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.comp-head {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: var(--fg-muted);
}
.comp-head.accent { color: var(--accent); }
.comp-row { display: flex; align-items: center; gap: 10px; font-size: 0.82rem; color: var(--fg-muted); margin-bottom: 8px; }
.comp-row:last-child { margin-bottom: 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-red { background: var(--red); }
.dot-green { background: var(--green); }

/* ECONOMICS SECTION */
.economics-section { padding: 80px 0; border-top: 1px solid var(--border); }
.economics-intro {
  color: var(--fg-muted);
  font-size: 1rem;
  max-width: 560px;
  margin-bottom: 48px;
  line-height: 1.7;
}
.econ-comparison {
  display: flex;
  align-items: center;
  gap: 32px;
}
.econ-card {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.econ-card.talentflow { border-color: var(--accent); background: var(--accent-dim); }
.econ-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.econ-label.accent { color: var(--accent); }
.econ-val {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2rem;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 4px;
}
.econ-sub { font-size: 0.8rem; color: var(--fg-muted); margin-bottom: 24px; }
.econ-cons, .econ-pros { list-style: none; }
.econ-cons li, .econ-pros li {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 8px;
  padding-left: 16px;
  position: relative;
}
.econ-pros li { color: var(--fg); }
.econ-cons li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--red); }
.econ-pros li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.econ-divider { display: flex; align-items: center; }
.divider-vs {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--border);
}

/* CLOSING SECTION */
.closing-section {
  padding: 100px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  text-align: center;
}
.closing-section h2 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  line-height: 1.15;
}
.closing-section p {
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto 32px;
  font-size: 1rem;
  line-height: 1.7;
}
.closing-vision {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--fg);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.5;
  padding: 24px 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 4px;
}
.footer-desc { font-size: 0.8rem; color: var(--fg-muted); }
.footer-links { font-size: 0.8rem; color: var(--fg-muted); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 48px 24px 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { display: none; }
  .hero-headline { font-size: 2rem; }
  .hero-stats { gap: 20px; }
  .pipeline-steps { grid-template-columns: 1fr; gap: 28px; }
  .autonomy-grid { grid-template-columns: 1fr; }
  .econ-comparison { flex-direction: column; }
  .econ-divider { display: none; }
  .section-inner { padding: 0 24px; }
  .section-title { font-size: 1.6rem; }
  .closing-section h2 { font-size: 1.7rem; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .footer { padding: 24px; }
}