/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0b0b0b;
  --surface: #141414;
  --surface-2: #1e1e1e;
  --border: #2a2a2a;
  --fg: #f0ede6;
  --fg-muted: #7a7672;
  --accent: #d4ff47;
  --accent-dim: rgba(212, 255, 71, 0.12);
  --lime-dim: rgba(212, 255, 71, 0.7);
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Instrument Sans', system-ui, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  background: rgba(11, 11, 11, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--serif);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* === HERO === */
.hero {
  padding: 80px 48px 96px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(212, 255, 71, 0.05) 0%, transparent 60%),
    var(--bg);
}
.hero-eyebrow { margin-bottom: 32px; }
.eyebrow-badge {
  display: inline-block;
  padding: 5px 14px;
  border: 1px solid var(--accent);
  border-radius: 100px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  max-width: 700px;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 56px;
  line-height: 1.7;
}

/* Console */
.hero-console {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 48px;
  max-width: 860px;
}
.console-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.console-dots { display: flex; gap: 6px; }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot-red { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #28c840; }
.console-title { font-size: 0.78rem; color: var(--fg-muted); font-weight: 500; }
.console-body { padding: 0; }
.console-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 12px 20px;
  font-size: 0.82rem;
  border-bottom: 1px solid var(--border);
}
.console-row:last-child { border-bottom: none; }
.console-row.header { color: var(--fg-muted); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; background: var(--surface); }
.prospect-name { font-weight: 500; }
.stage-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 0.72rem;
  background: var(--surface-2);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}
.stage-active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: rgba(212, 255, 71, 0.3);
}
.console-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
}
.metric {
  padding: 16px 20px;
  border-right: 1px solid var(--border);
  text-align: center;
}
.metric:last-child { border-right: none; }
.metric-value {
  font-family: var(--serif);
  font-size: 1.5rem;
  margin-bottom: 2px;
}
.metric-value.lime { color: var(--accent); }
.metric-label { font-size: 0.72rem; color: var(--fg-muted); }

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat { padding: 0 32px; }
.stat:first-child { padding-left: 0; }
.stat-number {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-desc { font-size: 0.82rem; color: var(--fg-muted); }
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* === HOW IT WORKS === */
.howitworks {
  padding: 96px 48px;
  border-bottom: 1px solid var(--border);
}
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
}
.section-headline {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
  max-width: 600px;
}

.pipeline {
  display: grid;
  grid-template-columns: 1fr 48px 1fr 48px 1fr 48px 1fr;
  align-items: start;
  margin-bottom: 64px;
}
.pipeline-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.step-num {
  font-family: var(--serif);
  font-size: 0.85rem;
  color: var(--accent);
  font-style: italic;
  margin-bottom: 12px;
}
.step-body h3 { font-size: 1rem; margin-bottom: 8px; }
.step-body p { font-size: 0.85rem; color: var(--fg-muted); line-height: 1.6; }
.pipeline-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 32px;
}

/* Comparison */
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.compare-col {
  padding: 28px;
  border-radius: 10px;
  border: 1px solid;
}
.human { border-color: var(--border); background: var(--surface); }
.agent { border-color: rgba(212, 255, 71, 0.3); background: var(--accent-dim); }
.compare-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 20px; }
.human-label { color: var(--fg-muted); }
.agent-label { color: var(--accent); }
.compare-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.compare-list li { font-size: 0.88rem; padding-left: 16px; position: relative; }
.compare-list li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; }
.human .compare-list li.con::before { background: #ff6b6b; }
.agent .compare-list li.pro::before { background: var(--accent); }

/* === OUTCOMES === */
.outcomes {
  padding: 96px 48px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse 60% 60% at 80% 50%, rgba(212, 255, 71, 0.03) 0%, transparent 60%),
    var(--bg);
}
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.outcome-card {
  background: var(--surface);
  padding: 36px 32px;
}
.outcome-icon {
  margin-bottom: 20px;
}
.outcome-card h3 { font-size: 1.1rem; margin-bottom: 10px; font-weight: 600; }
.outcome-card p { font-size: 0.88rem; color: var(--fg-muted); line-height: 1.65; }

/* === PHILOSOPHY === */
.philosophy {
  padding: 96px 48px;
  border-bottom: 1px solid var(--border);
}
.philosophy-quote {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  max-width: 760px;
  margin-bottom: 32px;
  font-style: italic;
}
.philosophy-body {
  max-width: 600px;
}
.philosophy-body p { font-size: 1rem; color: var(--fg-muted); line-height: 1.75; }

/* === CLOSING === */
.closing {
  padding: 96px 48px;
  border-bottom: 1px solid var(--border);
  text-align: center;
  background:
    radial-gradient(ellipse 80% 80% at 50% 100%, rgba(212, 255, 71, 0.04) 0%, transparent 60%),
    var(--bg);
}
.closing-headline {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.closing-sub { font-size: 1rem; color: var(--fg-muted); max-width: 480px; margin: 0 auto; }

/* === FOOTER === */
.footer {
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo { font-family: var(--serif); font-size: 1rem; }
.footer-tagline { font-size: 0.82rem; color: var(--fg-muted); }
.footer-meta { font-size: 0.78rem; color: #444; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 14px 20px; }
  .hero { padding: 56px 20px 72px; }
  .hero-headline { font-size: 2.5rem; }
  .console-row { grid-template-columns: 1.5fr 1fr 1fr; }
  .console-row span:last-child { display: none; }
  .console-metrics { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-right: none; }
  .metric:nth-child(3) { border-top: 1px solid var(--border); }
  .metric:nth-child(4) { border-top: 1px solid var(--border); border-right: none; }
  .hero-stats { flex-direction: column; align-items: start; gap: 24px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .pipeline { grid-template-columns: 1fr; gap: 12px; }
  .pipeline-arrow { display: none; }
  .comparison { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .howitworks, .outcomes, .philosophy, .closing { padding: 64px 20px; }
  .section-headline { font-size: 2rem; }
  .footer { flex-direction: column; gap: 8px; text-align: center; padding: 32px 20px; }
}