:root {
  color-scheme: light;
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #172033;
  --muted: #5d6678;
  --border: #dfe3ea;
  --accent: #234f9c;
  --accent-strong: #173a77;
  --shadow: 0 12px 30px rgba(23, 32, 51, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:hover,
a:focus-visible {
  color: var(--accent-strong);
}

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
}

.shell {
  width: min(1080px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-inner {
  min-height: 68px;
}

.brand {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

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

.hero {
  padding-block: 5rem 2.5rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  margin: 0;
  font-size: clamp(2.35rem, 6vw, 4.35rem);
}

h2 {
  margin-top: 0;
  font-size: 1.35rem;
}

.lede {
  max-width: 760px;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  padding-bottom: 5rem;
}

.card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1.6rem;
}

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

.scope {
  overflow-wrap: anywhere;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  padding: 0.8rem 0.9rem;
}

.policy {
  max-width: 820px;
  padding-block: 4rem 5rem;
}

.policy-heading {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.policy h1 {
  font-size: clamp(2.3rem, 5vw, 3.6rem);
}

.policy section {
  margin-top: 2.5rem;
}

.policy p,
.policy li {
  color: #30394b;
}

.policy ul {
  padding-left: 1.3rem;
}

.muted {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-inner {
  min-height: 88px;
  color: var(--muted);
}

.footer-inner a {
  text-decoration: none;
}

@media (max-width: 720px) {
  .hero {
    padding-top: 3.5rem;
  }

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

  .header-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding-block: 1rem;
  }

  .footer-inner {
    min-height: 0;
  }
}