:root {
  --ink: #132238;
  --muted: #52606d;
  --line: #dce3ea;
  --surface: #f5f8fb;
  --brand: #2457d6;
  --brand-dark: #173f9f;
  --white: #fff;
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-size: 1rem;
  line-height: 1.65;
}

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

a:hover { color: var(--brand-dark); }

.wrap {
  width: min(100% - 2rem, 760px);
  margin-inline: auto;
}

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

nav {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.nav-link {
  font-size: 0.92rem;
  text-decoration: none;
}

main { padding: 4.5rem 0 5rem; }

.hero { padding-bottom: 2.5rem; }

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2 {
  line-height: 1.18;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 720px;
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 7vw, 4.25rem);
}

h2 {
  margin: 3rem 0 0.8rem;
  font-size: clamp(1.45rem, 4vw, 2rem);
}

p { margin: 0 0 1rem; }

.lede {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.1rem, 3vw, 1.3rem);
}

.card,
.callout {
  margin: 1.5rem 0;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.callout strong { color: var(--brand-dark); }

ul {
  margin: 0.75rem 0 1rem;
  padding-left: 1.35rem;
}

li + li { margin-top: 0.55rem; }

.comparison {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  font-size: 0.96rem;
}

.comparison th,
.comparison td {
  padding: 0.85rem 0.7rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison th { background: var(--surface); }

.disclosure {
  margin-top: 2.75rem;
  padding: 1rem 1.1rem;
  border-left: 4px solid var(--brand);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.92rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  margin-top: 0.25rem;
  padding: 0.8rem 1.15rem;
  border-radius: 10px;
  background: var(--brand);
  color: var(--white);
  font-weight: 800;
  text-decoration: none;
}

.cta:hover,
.cta:focus-visible {
  background: var(--brand-dark);
  color: var(--white);
}

.fine-print {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.82rem;
}

footer {
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  main { padding-top: 3rem; }
  nav { min-height: 56px; }
  .comparison { font-size: 0.88rem; }
  .comparison th,
  .comparison td { padding: 0.75rem 0.45rem; }
  .cta { width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}