:root {
  --bg: #070a10;
  --bg-card: #0d1117;
  --bg-card-hover: #111827;
  --fg: #e8eaf0;
  --fg-muted: #8b92a5;
  --accent: #00d4ff;
  --accent-dim: rgba(0, 212, 255, 0.12);
  --accent-glow: rgba(0, 212, 255, 0.35);
  --border: rgba(255, 255, 255, 0.07);
  --green: #00e5a0;
  --yellow: #f5c842;
  --radius: 12px;
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, 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;
}

/* ── Navbar ── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.brand-icon { color: var(--accent); font-size: 20px; }
.nav-right {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--fg); }
.nav-cta {
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--accent);
  text-decoration: none;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 8px 18px;
  border-radius: 8px;
  transition: background 0.2s;
}
.nav-cta:hover { background: rgba(0, 212, 255, 0.2); }

/* ── Hero ── */
.hero {
  position: relative;
  padding: 80px 48px 100px;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 255, 0.25);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
}
.stat-label { font-size: 12px; color: var(--fg-muted); }
.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* Agent dashboard widget */
.hero-visual { display: flex; justify-content: flex-end; }
.agent-dashboard {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.08), 0 24px 64px rgba(0,0,0,0.4);
}
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.dashboard-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
}
.dashboard-live {
  font-size: 10px;
  font-weight: 700;
  color: var(--green);
  background: rgba(0, 229, 160, 0.12);
  border: 1px solid rgba(0, 229, 160, 0.3);
  padding: 3px 8px;
  border-radius: 100px;
  letter-spacing: 0.05em;
}
.agent-list { display: flex; flex-direction: column; gap: 12px; }
.agent-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.agent-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.agent-dot.green { background: var(--green); box-shadow: 0 0 6px var(--green); }
.agent-dot.yellow { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); }
.agent-name { color: var(--fg); flex: 1; font-weight: 500; }
.agent-status { color: var(--fg-muted); font-size: 11px; }
.dashboard-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Activity Log ── */
.activity-log {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.activity-header {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 10px;
}
.activity-entries {
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-height: 140px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.08) transparent;
}
.activity-entries::-webkit-scrollbar { width: 4px; }
.activity-entries::-webkit-scrollbar-track { background: transparent; }
.activity-entries::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 2px; }
.activity-entry {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 11px;
  line-height: 1.4;
}
.activity-entry .entry-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 3px;
  box-shadow: 0 0 4px rgba(0,212,255,0.5);
}
.activity-entry .entry-text { color: var(--fg-muted); flex: 1; }
.activity-entry .entry-time { color: rgba(139,146,165,0.5); white-space: nowrap; font-size: 10px; }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Capabilities ── */
.capabilities {
  padding: 100px 48px;
  background: var(--bg);
}
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 64px;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.cap-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.cap-card--primary {
  grid-row: 1 / 3;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.08) 0%, rgba(0, 212, 255, 0.03) 100%);
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.cap-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.2s;
}
.cap-card:hover { border-color: rgba(0, 212, 255, 0.25); }
.cap-icon { font-size: 28px; color: var(--accent); margin-bottom: 16px; }
.cap-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.cap-card p {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}
.cap-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cap-list li {
  font-size: 13px;
  color: var(--fg-muted);
  padding-left: 16px;
  position: relative;
}
.cap-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 11px;
}

/* ── How it Works ── */
.howitworks {
  padding: 100px 48px;
  background: #060810;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.process-row {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.process-step { flex: 1; }
.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: rgba(0, 212, 255, 0.15);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.step-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}
.process-arrow {
  font-size: 24px;
  color: var(--accent);
  padding-top: 16px;
  opacity: 0.6;
  flex-shrink: 0;
}

/* ── Vision ── */
.vision {
  padding: 100px 48px;
  background: var(--bg);
}
.vision-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.vision-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}
.vision-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.3;
  margin-bottom: 28px;
  letter-spacing: -0.01em;
  font-style: normal;
}
.vision-body {
  font-size: 16px;
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 40px;
}
.vision-tags {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.tag {
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 255, 0.2);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}

/* ── Closing ── */
.closing {
  padding: 120px 48px;
  text-align: center;
  position: relative;
}
.closing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  position: relative;
}
.closing-body {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
  position: relative;
}

/* ── Signup Form ── */
.signup-form-wrap { margin-top: 32px; }
.signup-form { width: 100%; }
.signup-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.signup-row input {
  flex: 1;
  min-width: 180px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.signup-row input::placeholder { color: var(--fg-muted); }
.signup-row input:focus { border-color: rgba(0, 212, 255, 0.5); }
.btn-signup {
  padding: 12px 24px;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.btn-signup:hover { opacity: 0.85; }
.btn-signup:disabled { opacity: 0.5; cursor: not-allowed; }
.signup-error {
  margin-top: 8px;
  font-size: 13px;
  color: #ff6b6b;
  min-height: 20px;
}
.signup-success {
  margin-top: 32px;
  background: rgba(0, 229, 160, 0.1);
  border: 1px solid rgba(0, 229, 160, 0.25);
  border-radius: 10px;
  padding: 20px 24px;
  text-align: center;
  display: none;
}
.signup-success.show { display: block; }
.signup-success-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 6px;
}
.signup-success-body { font-size: 13px; color: var(--fg-muted); }

/* Closing CTA */
.closing-cta {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}
.closing-form-wrap {
  width: 100%;
  max-width: 480px;
}
.closing-signup-row {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.closing-signup-row input {
  flex: 1;
  min-width: 160px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.closing-signup-row input::placeholder { color: var(--fg-muted); }
.closing-signup-row input:focus { border-color: rgba(0, 212, 255, 0.5); }

/* ── Footer ── */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.footer-copy { font-size: 13px; color: var(--fg-muted); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { justify-content: flex-start; }
  .agent-dashboard { max-width: 100%; }
  .cap-grid { grid-template-columns: 1fr 1fr; }
  .cap-card--primary { grid-column: 1 / -1; grid-row: auto; }
  .process-row { flex-direction: column; gap: 24px; }
  .process-arrow { display: none; }
  .navbar { padding: 16px 24px; }
  .hero, .capabilities, .howitworks, .vision, .closing { padding: 60px 24px; }
}
/* ── Pricing page ── */
.pricing-hero {
  padding: 72px 48px 56px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(0,212,255,0.04) 0%, transparent 100%);
}
.pricing-hero-inner { max-width: 680px; margin: 0 auto; }
.pricing-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.pricing-headline {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800;
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.pricing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.pricing-body {
  padding: 64px 48px 100px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-plan-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 80px;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 20px;
  padding: 44px 48px;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 0 60px rgba(0, 212, 255, 0.06), 0 32px 80px rgba(0,0,0,0.35);
}

.plan-header { text-align: center; }
.plan-name {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.plan-price {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
.plan-per {
  font-size: 22px;
  font-weight: 600;
  color: var(--fg-muted);
}
.plan-tag {
  font-size: 14px;
  color: var(--fg-muted);
}
.plan-divider {
  height: 1px;
  background: var(--border);
  margin: 32px 0;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.plan-features li {
  font-size: 15px;
  color: var(--fg-muted);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.plan-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}

.plan-cta-wrap { text-align: center; }
.plan-cta-btn {
  display: inline-block;
  width: 100%;
  padding: 16px 24px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  letter-spacing: -0.01em;
  transition: opacity 0.2s;
  box-sizing: border-box;
}
.plan-cta-btn:hover { opacity: 0.85; }
.plan-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--fg-muted);
}

/* FAQ */
.pricing-faq { max-width: 640px; margin: 0 auto; }
.faq-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 40px;
  text-align: center;
  letter-spacing: -0.01em;
}
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.faq-item:first-of-type { border-top: 1px solid var(--border); }
.faq-q {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.faq-a {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
}

@media (max-width: 600px) {
  .cap-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-divider { display: none; }
  .pricing-hero { padding: 48px 24px 40px; }
  .pricing-body { padding: 48px 24px 64px; }
  .plan-card { padding: 32px 24px; }
  .plan-price { font-size: 44px; }
  .navbar { padding: 16px 24px; }
  .nav-right { gap: 16px; }
}