:root {
  color-scheme: light;
  --accent: #2457d6;
  --accent-dark: #173b91;
  --background: #f6f8fc;
  --surface: #ffffff;
  --text: #172033;
  --muted: #59657a;
  --border: #dfe5ef;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
}

a {
  color: var(--accent-dark);
  text-underline-offset: 0.16em;
}

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

a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

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

.header-inner,
.page,
.footer-inner {
  width: min(100% - 2rem, 920px);
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-block: 1rem;
}

.brand {
  color: var(--text);
  font-size: 1.25rem;
  font-weight: 750;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.92rem;
}

.site-nav a[aria-current="page"] {
  color: var(--text);
  font-weight: 700;
  text-decoration-thickness: 2px;
}

.page {
  background: var(--surface);
  margin-block: 2rem;
  padding: clamp(1.25rem, 4vw, 3.25rem);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 16px 45px rgb(29 45 77 / 8%);
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  margin-top: 0;
  font-size: clamp(2rem, 6vw, 3.25rem);
}

h2 {
  margin-top: 2.4rem;
  font-size: 1.45rem;
}

h3 {
  margin-top: 1.7rem;
}

.lede {
  color: var(--muted);
  font-size: 1.1rem;
}

.meta,
.fine-print {
  color: var(--muted);
  font-size: 0.9rem;
}

li + li {
  margin-top: 0.35rem;
}

.site-footer {
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-inner {
  padding-block: 0 2.5rem;
}

.landing-page {
  display: grid;
  gap: clamp(2.5rem, 7vw, 4.5rem);
}

.hero {
  max-width: 720px;
  padding-block: clamp(1rem, 5vw, 3rem);
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent-dark);
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.launch-status {
  display: inline-block;
  margin: 1rem 0 0;
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--background);
  font-weight: 700;
}

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

.benefit-card,
.scope-note {
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--background);
}

.benefit-card h3,
.scope-note h2 {
  margin-top: 0;
}

.landing-footer,
.footer-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
}

.footer-links {
  flex-wrap: wrap;
}

@media (max-width: 620px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .page {
    margin-block: 1rem;
    border-radius: 12px;
  }

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

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

@media print {
  .site-header {
    display: none;
  }

  .page {
    width: auto;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }
}