:root {
  color-scheme: light;
  --blue: #0400ff;
  --ink: #15151f;
  --muted: #5f6270;
  --line: rgba(21, 21, 31, 0.12);
  --paper: #ffffff;
  --panel: #f5f6fb;
  --accent: #c175a4;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--blue);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 56px;
}

.page {
  overflow: hidden;
  background: var(--paper);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.22);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  text-decoration: none;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-size: 0.94rem;
}

.hero {
  padding: 56px 32px 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.1rem, 6vw, 4.2rem);
  line-height: 1.02;
}

.lede {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.content {
  display: grid;
  gap: 22px;
  padding: 8px 32px 48px;
}

section {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  line-height: 1.25;
}

h3 {
  margin: 20px 0 8px;
  font-size: 1.05rem;
}

p,
ul {
  margin: 0 0 14px;
}

code {
  padding: 0.08rem 0.28rem;
  border-radius: 4px;
  background: rgba(4, 0, 255, 0.08);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

ul {
  padding-left: 1.25rem;
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.fact {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.fact strong {
  display: block;
  margin-bottom: 4px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

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

.footer {
  padding: 22px 32px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.94rem;
}

@media (max-width: 680px) {
  .shell {
    padding: 16px 12px 36px;
  }

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

  .hero,
  .content,
  .footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .facts {
    grid-template-columns: 1fr;
  }
}