:root {
  --bg: #f3f7ff;
  --text: #0b1324;
  --muted: #52607a;
  --brand: #0a66c2;
  --brand-dark: #084f99;
  --accent: #14b8a6;
  --surface: #ffffff;
  --border: #d5deea;
  --shadow: 0 18px 40px rgba(10, 24, 51, 0.12);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #dbeafe, var(--bg) 55%);
}
img { max-width: 100%; display: block; }
.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
}
.brand-badge {
  background: #e0f2fe;
  color: #075985;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 32px;
  align-items: center;
}
.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 30px;
  box-shadow: var(--shadow);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #e0f2fe;
  color: #075985;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
h1 {
  margin: 14px 0 12px;
  font-size: 44px;
  line-height: 1.05;
}
.lead {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  border: 0;
}
.btn:hover { background: var(--brand-dark); }
.btn-secondary {
  background: #101828;
}
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.metric {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #f8fafc;
  padding: 12px 14px;
}
.metric strong { font-size: 14px; }
.metric p { margin: 6px 0 0; color: var(--muted); }
.panel-demo {
  background: #0b1324;
  border-radius: 20px;
  padding: 18px;
  color: #e2e8f0;
  box-shadow: var(--shadow);
}
.panel-demo h3 { margin: 0 0 12px; }
.demo-bubble {
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 14px;
  padding: 12px;
  margin-bottom: 10px;
  color: #e2e8f0;
}
.demo-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.demo-chip {
  background: #1d4ed8;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
}
.section {
  margin-top: 56px;
}
.section h2 {
  margin: 0 0 12px;
  font-size: 28px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  padding: 18px;
}
.card h3 { margin: 0 0 8px; }
.card p { margin: 0; color: var(--muted); }
.steps {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.tip {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}
.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.price-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  padding: 20px;
}
.price-card h3 { margin: 0 0 8px; }
.price {
  font-size: 28px;
  font-weight: 700;
}
.price span { font-size: 14px; color: var(--muted); }
.footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer a { color: var(--muted); text-decoration: none; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  h1 { font-size: 36px; }
  .nav { flex-direction: column; align-items: flex-start; }
}