:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-muted: #eef2ff;
  --text: #111827;
  --text-muted: #4b5563;
  --border: #dbe2f0;
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 32%),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
  color: var(--text);
}

a {
  color: var(--accent);
}

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 20px 72px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}

.brand {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
}

.hero,
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero {
  padding: 44px;
  margin-bottom: 26px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--accent-strong);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 18px;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

h2 {
  margin: 0 0 14px;
  font-size: 1.4rem;
  line-height: 1.15;
}

p {
  margin: 0 0 14px;
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 1.02rem;
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.button.secondary {
  background: #fff;
  color: var(--accent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.panel {
  padding: 24px;
}

.panel ul {
  margin: 12px 0 0 18px;
  color: var(--text-muted);
  line-height: 1.6;
}

.meta {
  margin-top: 36px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.content {
  display: grid;
  gap: 18px;
}

.policy-section + .policy-section {
  margin-top: 22px;
}

.policy-section p:last-child {
  margin-bottom: 0;
}

code {
  padding: 2px 6px;
  border-radius: 8px;
  background: #eef2ff;
  font-family: "SF Mono", "Menlo", monospace;
  font-size: 0.95em;
}

@media (max-width: 640px) {
  .shell {
    padding: 20px 16px 48px;
  }

  .hero,
  .panel {
    padding: 22px;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }
}