:root {
  --bg: #0B1929;
  --bg-alt: #0F2137;
  --fg: #F8FAFC;
  --fg-muted: #94A3B8;
  --accent: #F59E0B;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --border: rgba(148, 163, 184, 0.12);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAVBAR */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 60px;
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand-mark {
  font-size: 20px;
  color: var(--accent);
}
.brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
}
.nav-tagline {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* HERO */
.hero {
  padding: 80px 60px 60px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
}
.hero-eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 600;
}
.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero-pillars {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pillar {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--fg-muted);
}
.pillar-icon {
  color: var(--accent);
  font-size: 14px;
}

/* AGENT WIDGET */
.hero-visual {
  display: flex;
  justify-content: flex-end;
}
.agent-widget {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 360px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}
.widget-header {
  background: rgba(245,158,11,0.08);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}
.widget-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fg-muted);
}
.widget-dot.active { background: #22C55E; box-shadow: 0 0 6px #22C55E; }
.widget-label {
  font-size: 13px;
  font-weight: 600;
  flex: 1;
}
.widget-status {
  font-size: 11px;
  color: #22C55E;
  font-weight: 600;
}
.widget-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.task-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.task-item:last-child { border-bottom: none; }
.task-check { color: #22C55E; font-size: 14px; }
.task-wait { color: var(--fg-muted); font-size: 14px; }
.task-spin { color: var(--accent); font-size: 14px; animation: spin 1.5s linear infinite; display: inline-block; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.task-item.active { color: var(--fg); }
.task-item.completed { color: var(--fg-muted); }
.task-item.queued { color: var(--fg-muted); }

/* PROOF STRIP */
.proof {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 60px;
}
.proof-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
}
.proof-stat {
  text-align: center;
}
.stat-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.5;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* FEATURES */
.features {
  padding: 80px 60px;
}
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 48px;
  letter-spacing: -0.5px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--bg-alt);
  padding: 36px 32px;
  transition: background 0.2s;
}
.feature-card:hover { background: #132840; }
.feature-number {
  font-family: 'Playfair Display', serif;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 600;
}
.feature-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.feature-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* PROCESS */
.process {
  padding: 80px 60px;
  background: var(--bg-alt);
}
.process-inner { max-width: 800px; margin: 0 auto; }
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 24px;
}
.step:first-child { padding-left: 0; }
.step:last-child { padding-right: 0; }
.step-connector {
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin-top: 20px;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 28px;
}
.step-marker {
  width: 48px;
  height: 48px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent);
}
.step-content h3 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}
.step-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* CLOSING */
.closing {
  padding: 80px 60px;
}
.closing-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.closing-quote {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  line-height: 1.6;
  font-style: italic;
  color: var(--fg);
  margin-bottom: 24px;
  font-weight: 400;
}
.closing-attr {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 48px;
}
.closing-tagline {
  padding-top: 48px;
  border-top: 1px solid var(--border);
}
.tagline-text {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
}

/* FOOTER */
.footer {
  padding: 40px 60px;
  border-top: 1px solid var(--border);
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.footer-sub {
  font-size: 12px;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.footer-copy {
  font-size: 11px;
  color: rgba(148,163,184,0.4);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .navbar { padding: 16px 24px; }
  .hero { padding: 48px 24px 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { justify-content: flex-start; }
  .agent-widget { width: 100%; }
  .proof { padding: 40px 24px; }
  .proof-inner { flex-direction: column; gap: 32px; }
  .proof-divider { width: 40px; height: 1px; }
  .features { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .process { padding: 60px 24px; }
  .process-steps { flex-direction: column; gap: 24px; }
  .step-connector { display: none; }
  .step { padding: 0; }
  .closing { padding: 60px 24px; }
  .footer { padding: 32px 24px; }
}