:root {
  --bg: #ffffff;
  --ink: #111111;
  --ink-2: #2a2a2a;
  --muted: #6b6b6b;
  --line: #e7e7e7;
  --mint: #7ee8b3;
  --mint-deep: #1f7a52;
  --max: 760px;
  --nav-h: 72px;
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: Archivo, Inter, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.wrap {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--nav-h);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.04em;
  text-decoration: none;
  font-size: 20px;
}

.nav-links {
  display: flex;
  gap: 22px;
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-2);
}

.nav-links a[aria-current="page"] {
  color: var(--mint-deep);
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
}

.btn-solid {
  background: var(--ink);
  color: #fff;
}

main {
  padding: 56px 0 96px;
}

.kicker {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint-deep);
  font-weight: 600;
  margin: 0 0 12px;
}

h1 {
  font-family: var(--display);
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: -0.045em;
  line-height: 1.12;
  margin: 0 0 18px;
  max-width: 18ch;
}

.lede {
  font-size: 18px;
  color: var(--ink-2);
  margin: 0 0 36px;
  max-width: 52ch;
}

.prose {
  max-width: var(--max);
}

.prose h2 {
  font-family: var(--display);
  font-size: 26px;
  letter-spacing: -0.03em;
  margin: 40px 0 12px;
}

.prose p,
.prose li {
  color: var(--ink-2);
}

.prose ul {
  padding-left: 1.15em;
}

.prose a {
  color: var(--mint-deep);
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 28px 0 8px;
}

.foot {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--muted);
}

.foot a {
  color: var(--ink-2);
  margin-left: 16px;
  text-decoration: none;
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq p {
  margin: 10px 0 0;
  color: var(--ink-2);
}

@media (max-width: 760px) {
  .nav-links {
    display: none;
  }

  h1 {
    max-width: none;
  }
}