:root {
  --bg: #0b1120;
  --bg-card: #111927;
  --bg-card-hover: #161f30;
  --fg: #f0f4ff;
  --fg-muted: #8892a4;
  --mint: #4fffb0;
  --mint-dim: rgba(79, 255, 176, 0.12);
  --border: rgba(240, 244, 255, 0.07);
  --radius: 10px;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  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;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 12px;
  font-weight: 500;
  color: var(--mint);
  background: var(--mint-dim);
  border: 1px solid rgba(79, 255, 176, 0.2);
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 10px;
}

/* ── SECTION SHARED ── */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.12;
  color: var(--fg);
  letter-spacing: -0.03em;
  margin-bottom: 56px;
}
.mint { color: var(--mint); }

/* ── HERO ── */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 48px 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 56px;
}
.hero-stat {
  border-right: 1px solid var(--border);
  padding-right: 64px;
}
.stat-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.stat-figure {
  font-family: var(--font-head);
  font-size: 72px;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}
.stat-sub {
  font-size: 14px;
  color: var(--fg-muted);
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 28px;
}
.hero-proof {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.proof-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
}
.proof-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  flex-shrink: 0;
}

/* ── SCENE CARD ── */
.hero-scene {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.scene-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.scene-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.scene-label {
  font-size: 12px;
  color: var(--fg-muted);
  font-weight: 500;
}
.scene-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
  background: var(--mint-dim);
}
.scene-badge.mint { color: var(--mint); }
.scene-chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 80px;
  margin-bottom: 20px;
}
.chart-bar {
  flex: 1;
  background: rgba(79, 255, 176, 0.15);
  border-radius: 3px 3px 0 0;
  transition: background 0.2s;
}
.chart-bar.highlight { background: var(--mint); }
.scene-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.metric-val {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 2px;
}
.metric-val.mint { color: var(--mint); }
.metric-lbl {
  font-size: 11px;
  color: var(--fg-muted);
}

/* ── LOG ── */
.scene-log {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.log-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--mint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.log-entry {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.log-entry:last-child { border-bottom: none; }
.log-time {
  color: var(--fg-muted);
  font-size: 11px;
  font-weight: 500;
  flex-shrink: 0;
  min-width: 36px;
}
.log-text { color: var(--fg); line-height: 1.4; }
.log-entry.success .log-text { color: var(--mint); }

/* ── WHAT IT DOES ── */
.does {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px;
  border-top: 1px solid var(--border);
}
.does-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.does-card {
  background: var(--bg-card);
  padding: 32px;
  transition: background 0.2s;
}
.does-card:hover { background: var(--bg-card-hover); }
.does-icon {
  width: 48px;
  height: 48px;
  background: var(--mint-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.does-card h3 {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.does-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── HOW IT WORKS ── */
.how {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px;
  border-top: 1px solid var(--border);
}
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 48px;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step:last-child { border-bottom: none; }
.step-num {
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 800;
  color: rgba(79, 255, 176, 0.2);
  letter-spacing: -0.04em;
}
.step-body h3 {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.step-body p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 560px;
}
.how-cta {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-muted);
  text-align: center;
  font-style: italic;
}

/* ── MANIFESTO ── */
.manifesto {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px;
  border-top: 1px solid var(--border);
}
.manifesto-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.manifesto-icon {
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
}
blockquote {
  font-family: var(--font-head);
  font-size: clamp(20px, 2.5vw, 26px);
  font-weight: 600;
  color: var(--fg);
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.manifesto-attr {
  font-size: 15px;
  color: var(--fg-muted);
  font-style: italic;
}

/* ── FOOTER ── */
.footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 48px 56px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--fg);
  margin-bottom: 12px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.footer-built {
  font-size: 13px;
  color: var(--fg-muted);
}
.footer-built a {
  color: var(--mint);
  text-decoration: none;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 32px 24px 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-stat { border-right: none; border-bottom: 1px solid var(--border); padding-right: 0; padding-bottom: 32px; }
  .stat-figure { font-size: 52px; }
  .hero-scene { grid-template-columns: 1fr; }
  .does { padding: 56px 24px; }
  .does-grid { grid-template-columns: 1fr; }
  .how { padding: 56px 24px; }
  .manifesto { padding: 56px 24px; }
  .footer { padding: 40px 24px 48px; }
  .scene-metrics { grid-template-columns: repeat(3, 1fr); }
}