/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d0d0d;
  --bg-alt: #141414;
  --bg-card: #1a1a1a;
  --fg: #f0ede8;
  --fg-muted: #8a8a8a;
  --accent: #f5a623;
  --accent-dim: rgba(245, 166, 35, 0.15);
  --on: #4ade80;
  --off: #444;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Figtree', sans-serif;
  --max-w: 1100px;
  --radius: 10px;
}

html { scroll-behavior: smooth; }

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: 28px 48px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--accent);
  color: #0d0d0d;
  border-radius: 8px;
  font-weight: 800;
  font-size: 18px;
}

.nav-tag {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  background: var(--bg-alt);
  border: 1px solid #2a2a2a;
  padding: 6px 14px;
  border-radius: 100px;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px 100px;
  border-bottom: 1px solid #1e1e1e;
}

.hero-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 68px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 28px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: 11px;
  color: var(--fg-muted);
  line-height: 1.4;
}

.hero-divider {
  width: 1px;
  height: 40px;
  background: #2a2a2a;
}

/* Hero Card */
.hero-card {
  background: var(--bg-card);
  border: 1px solid #2a2a2a;
  border-radius: 16px;
  overflow: hidden;
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid #2a2a2a;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
}

.hero-card-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.hero-card-dot.green { background: var(--on); box-shadow: 0 0 8px rgba(74, 222, 128, 0.5); }

.hero-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.agent-line {
  font-size: 14px;
  color: #ccc;
  line-height: 1.5;
}

.highlight {
  color: var(--accent);
  font-weight: 600;
}

/* Chaos Section */
.chaos {
  background: var(--bg-alt);
  border-bottom: 1px solid #1e1e1e;
}

.chaos-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-body {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 16px;
}

/* Vendor Stack */
.vendor-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.vendor-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.vendor-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid #2a2a2a;
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
}

.vendor-status {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.vendor-status.on { background: var(--on); }
.vendor-status.off { background: var(--off); }

/* Features */
.features {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px;
}

.features-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.features-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 60px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: #1e1e1e;
  border: 1px solid #1e1e1e;
  border-radius: var(--radius);
  overflow: hidden;
}

.feature-card {
  background: var(--bg);
  padding: 36px 32px;
}

.feature-card.feature-primary {
  background: var(--accent-dim);
  border-left: 3px solid var(--accent);
}

.feature-icon {
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* Outcomes */
.outcomes {
  background: var(--bg-alt);
  border-top: 1px solid #1e1e1e;
  border-bottom: 1px solid #1e1e1e;
}

.outcomes-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: #1e1e1e;
}

.outcome-stat {
  background: var(--bg-alt);
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.outcome-num {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}

.outcome-label {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 280px;
}

/* Closing */
.closing {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 100px 48px;
  text-align: center;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}

.closing-body {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Footer */
.footer {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 48px;
  border-top: 1px solid #1e1e1e;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: #0d0d0d;
  border-radius: 6px;
  font-weight: 800;
  font-size: 16px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
}

/* Responsive */
@media (max-width: 900px) {
  .nav { padding: 24px 24px; }
  .hero { grid-template-columns: 1fr; gap: 48px; padding: 60px 24px 80px; }
  .hero-aside { order: -1; }
  .chaos-inner { grid-template-columns: 1fr; gap: 48px; padding: 60px 24px; }
  .features { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .outcome-stat { padding: 40px 24px; }
  .closing { padding: 80px 24px; }
  .footer { flex-direction: column; gap: 16px; padding: 40px 24px; }
  .hero-meta { flex-wrap: wrap; gap: 20px; }
}

@media (max-width: 480px) {
  .vendor-row { gap: 6px; }
  .vendor-chip { padding: 6px 12px; font-size: 12px; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }

/* Selection */
::selection { background: var(--accent); color: #0d0d0d; }