:root {
  --bg: #0b1120;
  --surface: #111827;
  --surface-alt: #1a2744;
  --accent: #f59e0b;
  --accent-dim: #d97706;
  --text: #f9fafb;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;
  --border: #1f2937;
}

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

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

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

/* Nav */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--text-dim);
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 40px 60px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(245,158,11,0.12);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.hero-headline {
  font-size: clamp(42px, 5vw, 64px);
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -1.5px;
}
.hero-lede {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}
.dot {
  width: 4px;
  height: 4px;
  background: var(--text-dim);
  border-radius: 50%;
}
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.score-ring {
  position: relative;
  width: 120px;
  height: 120px;
}
.score-ring-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.score-val {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.score-sub {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}
.hero-chalkboard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  width: 100%;
  max-width: 320px;
}
.chalk-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.chalk-label {
  font-size: 12px;
  color: var(--text-muted);
  width: 60px;
  flex-shrink: 0;
}
.chalk-bar {
  height: 6px;
  background: var(--accent);
  border-radius: 3px;
  opacity: 0.7;
}
.chalk-pred {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.chalk-pred strong { color: var(--accent); }

/* Stats */
.stats {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 40px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
}
.stat-card {
  text-align: center;
  padding: 24px;
  border-right: 1px solid var(--border);
}
.stat-card:last-child { border-right: none; }
.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 6px;
}
.stat-label {
  font-size: 14px;
  color: var(--text-muted);
}

/* Features */
.features {
  padding: 80px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.features-header {
  margin-bottom: 56px;
  max-width: 560px;
}
.features-header h2 {
  font-size: 36px;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -1px;
}
.features-header p {
  font-size: 17px;
  color: var(--text-muted);
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 40px;
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(245,158,11,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 20px;
  color: var(--text);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Outcomes */
.outcomes {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 80px 40px;
}
.outcomes-header {
  text-align: center;
  margin-bottom: 56px;
}
.outcomes-header h2 {
  font-size: 36px;
  color: var(--text);
  letter-spacing: -1px;
}
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.outcome-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px;
}
.outcome-score {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 16px;
  line-height: 1;
}
.outcome-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}
.outcome-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.outcome-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.outcome-start {
  font-size: 13px;
  color: var(--text-dim);
}

/* Closing */
.closing {
  padding: 100px 40px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.closing h2 {
  font-size: clamp(32px, 4vw, 52px);
  color: var(--text);
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}
.closing p {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 28px 40px;
}
.footer-inner {
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
}
.footer-sub {
  font-size: 13px;
  color: var(--text-dim);
}

/* Responsive */
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; gap: 40px; padding: 60px 24px 40px; }
  .hero-visual { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card:nth-child(2) { border-right: none; }
  .features-grid { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .closing { padding: 60px 24px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-card { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-card:last-child { border-bottom: none; }
}