:root {
  --bg: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --line: #e5e7eb;
  --cta-bg: #2563eb;
  --cta-text: #ffffff;
  --max: 960px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

p,
ul,
ol,
table {
  margin: 0 0 1rem;
}

.section {
  width: min(var(--max), 100% - 2rem);
  margin: 0 auto;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--line);
}

.hero img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
}

.cta {
  display: inline-block;
  background: var(--cta-bg);
  color: var(--cta-text);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  margin: 0.25rem 0 1rem;
}

.proof,
.disclosure {
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border: 1px solid var(--line);
  text-align: left;
  padding: 0.5rem;
  vertical-align: top;
}

@media (max-width: 700px) {
  .section {
    padding: 2rem 0;
  }
}