:root {
  --primary: #2563eb;
  --accent: #2563eb;
  --text: #111827;
  --text-dim: #6b7280;
  --bg: #ffffff;
  --light: #f8fafc;
  --border: #e5e7eb;
  --success: #10b981;
}

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

body {
  font-family: 'Figtree', system-ui, sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--bg);
}

h1, h2, h3 {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  line-height: 1.1;
}

/* Nav */
.nav {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  position: sticky;
  top: 0;
  background: white;
  z-index: 100;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--text);
  text-decoration: none;
}
.nav-badge {
  background: #f1f5f9;
  color: #475569;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-weight: 500;
}
.nav-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 0 8px;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--text); }
.nav-cta {
  background: var(--primary);
  color: white;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 8px;
  transition: background 0.15s, transform 0.15s;
}
.nav-cta:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
}

/* Hero */
.hero {
  padding: 80px 0;
}
.hero-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-label {
  color: var(--primary);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.hero-headline {
  font-size: clamp(38px, 5vw, 52px);
  line-height: 1.05;
  margin-bottom: 24px;
  color: var(--text);
}
.hero-sub {
  font-size: 22px;
  color: #374151;
  margin-bottom: 32px;
  line-height: 1.6;
}
.hero-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 0; }
.btn-primary {
  background: var(--primary);
  color: white;
  padding: 16px 36px;
  border-radius: 10px;
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.btn-primary:hover {
  background: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}
.cta-sub {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 15px;
}

/* Agent card */
.agent-card {
  background: #0f172a;
  color: white;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}
.agent-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.agent-avatar {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 20px;
  flex-shrink: 0;
}
.agent-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.agent-name {
  font-weight: 600;
  font-size: 16px;
  color: white;
}
.agent-status {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #94a3b8;
  font-size: 13px;
}
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Agent feed */
.agent-feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}
.feed-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  line-height: 1.5;
}
.feed-time {
  color: #4a6a8a;
  font-size: 12px;
  min-width: 40px;
  flex-shrink: 0;
  font-family: 'Figtree', monospace;
}
.feed-item-done {
  color: #94a3b8;
}
.feed-item-active {
  color: white;
  font-weight: 500;
}
.feed-item-active .feed-time {
  color: var(--success);
}

/* Features */
.features {
  background: var(--light);
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features-header {
  max-width: 1280px;
  margin: 0 auto 48px;
  padding: 0 32px;
  text-align: center;
}
.features-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--text);
}
.features-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
}
.feature-card h3 {
  font-family: 'Figtree', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}
.feature-card p {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* Comparison */
.comparison {
  text-align: center;
  padding: 80px 32px;
}
.comparison h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 40px;
}
.comparison-table-wrap {
  max-width: 900px;
  margin: 0 auto;
  overflow-x: auto;
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.comparison-table th {
  background: var(--light);
  font-family: 'Figtree', sans-serif;
  font-weight: 600;
  padding: 16px 24px;
  border-bottom: 2px solid var(--border);
  font-size: 15px;
  color: var(--text-dim);
}
.comparison-table th:last-child {
  background: rgba(37, 99, 235, 0.06);
  color: var(--primary);
  border-bottom-color: var(--primary);
}
.comparison-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  color: var(--text-dim);
  vertical-align: middle;
}
.comparison-table td:last-child {
  background: rgba(37, 99, 235, 0.04);
  border-bottom-color: rgba(37, 99, 235, 0.15);
  color: var(--text);
  font-weight: 500;
}
.comparison-table tr:last-child td {
  border-bottom: none;
}

/* Process */
.process {
  background: var(--light);
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.process-header {
  max-width: 1280px;
  margin: 0 auto 56px;
  padding: 0 32px;
  text-align: center;
}
.process-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--text);
}
.process-steps {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.step {
  background: var(--bg);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.2s;
}
.step:hover { transform: translateY(-3px); }
.step-num {
  font-family: 'Fraunces', serif;
  font-size: 52px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  opacity: 0.2;
  display: block;
  margin-bottom: 16px;
}
.step-content h3 {
  font-family: 'Figtree', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}
.step-content p {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* Footer */
.footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 80px 32px 40px;
  margin-top: 0;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.footer-brand {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 900;
  color: white;
  letter-spacing: -0.5px;
}
.footer-copy {
  font-size: 15px;
  color: #64748b;
  max-width: 400px;
}
.footer-links {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 14px;
}
.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.15s;
}
.footer-links a:hover { color: white; }
.footer-legal {
  font-size: 13px;
  color: #475569;
  margin-top: 8px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .hero-right { order: -1; }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 48px 0;
  }
  .hero-headline { font-size: 36px; }
  .hero-sub { font-size: 18px; }
  .features { padding: 60px 0; }
  .comparison { padding: 60px 24px; }
  .comparison h2 { font-size: 30px; }
  .process { padding: 60px 0; }
  .comparison-table th,
  .comparison-table td {
    padding: 12px 14px;
    font-size: 13px;
  }
  .footer { padding: 60px 24px 32px; }
  .nav-inner { padding: 0 24px; }
}

@media (max-width: 480px) {
  .btn-primary {
    padding: 14px 28px;
    font-size: 16px;
    width: 100%;
    text-align: center;
  }
  .hero-cta { align-items: stretch; }
  .cta-sub { text-align: center; }
}