:root {
  font-family: "Space Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: #0f172a;
  background: #f8fafc;
  line-height: 1.5;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, #dbeafe 0%, #f8fafc 55%);
}

.layout {
  max-width: 960px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}

.hero {
  text-align: center;
  padding: 64px 32px;
  background: #ffffff;
  border-radius: 32px;
  box-shadow:
    0 20px 45px rgba(15, 23, 42, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.eyebrow {
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: #64748b;
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0 0 16px;
}

.lede {
  color: #475569;
  max-width: 560px;
  margin: 0 auto 32px;
}

.cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.btn.primary {
  background: linear-gradient(135deg, #2563eb, #7c3aed);
  color: white;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.35);
}

.btn.ghost {
  border: 1px solid rgba(15, 23, 42, 0.15);
  color: #0f172a;
  background: rgba(255, 255, 255, 0.8);
}

.btn:hover {
  transform: translateY(-2px);
}

.panels {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.panels article {
  background: white;
  border-radius: 24px;
  padding: 24px;
  border: 1px solid rgba(15, 23, 42, 0.05);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.panels h2 {
  margin-top: 0;
  font-size: 1.2rem;
}

code {
  font-family: "JetBrains Mono", "Fira Code", Consolas, monospace;
  background: rgba(37, 99, 235, 0.08);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.9em;
}