:root {
  --fg: #111;
  --muted: #555;
  --muted-2: #666;
  --border: #e5e5e5;
  --bg: #fafafa;
  --card: #fff;
  --link: #0a7ea4;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

/* Sticky-footer: body fills the viewport, main grows to push the footer
   down so the page bg never peeks through below the footer on short pages. */
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.site-header__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--fg);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.3px;
}

.brand img {
  width: 32px;
  height: 32px;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.kicker {
  color: var(--link);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0 0 16px;
}

h1 {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin: 0 0 12px;
}

h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 28px 0 8px;
}

.tagline {
  font-size: 18px;
  color: var(--muted);
  margin: 4px 0 0;
}

.cta-row {
  margin-top: 28px;
}

.cta {
  display: inline-block;
  background: #111;
  color: #fff;
  padding: 14px 20px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
}

.feature-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.feature {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
}

.feature h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
}

.feature p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.divider {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 32px 0;
}

.small {
  font-size: 14px;
  color: var(--muted-2);
}

p {
  margin: 12px 0;
  font-size: 16px;
  color: #333;
}

ul {
  padding-left: 22px;
  margin: 8px 0;
}

ul li {
  margin: 6px 0;
  font-size: 16px;
  color: #333;
}

.faq {
  margin: 18px 0;
}

.faq__q {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}

.faq__a {
  margin: 4px 0 0;
  font-size: 16px;
  color: #333;
}

.updated {
  margin: 0 0 16px;
  color: var(--muted-2);
  font-size: 13px;
}

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

.site-footer__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted-2);
  font-size: 13px;
}

.site-footer__links {
  display: flex;
  gap: 20px;
}