/* === TOKENS === */
:root {
  --bg: #0B0B0E;
  --surface: #141419;
  --surface-2: #1D1D25;
  --border: #27272F;
  --text: #EEEEF0;
  --text-muted: #7A7A8C;
  --amber: #F59E0B;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --green: #22C55E;
  --red: #EF4444;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

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

/* === TYPOGRAPHY === */
h1, h2, h3 {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* === TOPBAR === */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}

.brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.03em;
  color: var(--text);
}

.topbar nav {
  display: flex;
  gap: 32px;
}

.topbar nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.topbar nav a:hover { color: var(--text); }

/* === HERO === */
.hero {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  padding: 80px 48px 64px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

.eyebrow {
  font-family: 'DM Mono', 'Courier New', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 20px;
}

.hero-text h1 {
  font-size: clamp(40px, 5vw, 64px);
  margin-bottom: 24px;
  color: var(--text);
}

.hero-text .lede {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 8px;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-card.accent {
  background: var(--amber-dim);
  border-color: rgba(245, 158, 11, 0.3);
}

.metric-num {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.metric-card.accent .metric-num { color: var(--amber); }

.metric-label {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* === TERMINAL === */
.terminal-section {
  margin: 0 48px 80px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.terminal-header {
  background: var(--surface-2);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot.red { background: #EF4444; }
.dot.amber { background: #F59E0B; }
.dot.green { background: #22C55E; }

.terminal-title {
  font-family: 'DM Mono', 'Courier New', monospace;
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
}

.terminal-body {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.t-line {
  font-family: 'DM Mono', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.5;
  display: flex;
  gap: 16px;
}

.t-ts { color: var(--text-muted); min-width: 72px; }
.t-action { color: var(--text); }
.t-line.highlight .t-action { color: var(--green); }
.t-line.muted { color: var(--text-muted); opacity: 0.4; }

.terminal-footer {
  background: var(--surface-2);
  padding: 12px 32px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--border);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* === HOW === */
.how {
  padding: 80px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 48px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px 64px;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  min-width: 52px;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--text);
}

.step p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* === OUTCOMES === */
.outcomes {
  padding: 80px 48px;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 0;
}

.outcome {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.outcome-big {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
}

.outcome p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* === CLOSING === */
.closing {
  padding: 96px 48px 80px;
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.closing h2 {
  font-size: clamp(32px, 4vw, 52px);
  margin-bottom: 24px;
  max-width: 680px;
}

.closing > p {
  font-size: 20px;
  color: var(--amber);
  margin-bottom: 48px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}

.closing-statement {
  max-width: 680px;
}

.closing-statement p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

/* === FOOTER === */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

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

.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-muted);
  font-family: 'DM Mono', monospace;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .topbar { padding: 16px 24px; }
  .hero { grid-template-columns: 1fr; padding: 48px 24px 40px; gap: 40px; }
  .hero-visual { flex-direction: row; flex-wrap: wrap; }
  .metric-card { flex: 1; min-width: 140px; }
  .terminal-section { margin: 0 24px 60px; }
  .how { padding: 60px 24px; }
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .outcomes { padding: 60px 24px; }
  .outcome-grid { grid-template-columns: repeat(2, 1fr); }
  .closing { padding: 60px 24px; }
  .topbar nav { display: none; }
  footer { padding: 24px; }
}

@media (max-width: 480px) {
  .outcome-grid { grid-template-columns: 1fr 1fr; }
  .metric-num { font-size: 28px; }
  .outcome-big { font-size: 36px; }
  .hero-visual { flex-direction: column; }
}