:root {
  --bg: #F5F0E8;
  --bg-soft: #FAF6EF;
  --ink: #2B2520;
  --ink-soft: #5A5147;
  --muted: #847B6E;
  --rule: #E2D9C6;
  --paper: #EDE5D2;
  --line: #BFB39E;
  --max: 760px;
  --max-wide: 960px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background:
    radial-gradient(1100px 600px at 50% -200px, var(--bg-soft) 0%, var(--bg) 60%, var(--bg) 100%);
  min-height: 100vh;
}

a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--rule);
  transition: text-decoration-color 0.15s ease;
}

a:hover { text-decoration-color: var(--ink); }

header.site {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 28px 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

header.site .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

header.site .brand .mark {
  width: 28px;
  height: 28px;
  display: block;
}

header.site nav a {
  margin-left: 22px;
  font-size: 15px;
  color: var(--ink-soft);
  text-decoration: none;
}

header.site nav a:hover { color: var(--ink); }

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 28px 96px;
}

main.hero { padding-top: 40px; }

.hero-mark {
  width: 132px;
  height: 132px;
  display: block;
  margin: 0 auto 28px;
  filter: drop-shadow(0 12px 24px rgba(43, 37, 32, 0.10));
  border-radius: 28px;
}

h1 {
  font-size: 52px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 18px;
  text-wrap: balance;
  text-align: center;
}

main:not(.hero) h1 {
  font-size: 40px;
  text-align: left;
}

h2 {
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 44px 0 10px;
  text-wrap: balance;
}

h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 24px 0 6px;
  text-wrap: balance;
}

p {
  margin: 0 0 16px;
  text-wrap: pretty;
}

.lede {
  font-size: 20px;
  line-height: 1.45;
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto 40px;
  text-align: center;
  text-wrap: pretty;
}

main:not(.hero) .lede {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.features {
  list-style: none;
  padding: 0;
  margin: 0 0 48px;
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .features { grid-template-columns: 1fr 1fr; }
}

.features li {
  padding: 22px 22px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--bg-soft);
}

.features li strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  letter-spacing: -0.005em;
}

.features li span {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.status {
  padding: 14px 20px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 14px;
  margin: 0 auto 12px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-soft);
}

.status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #6B8E5A;
  display: inline-block;
}

.status-wrap {
  text-align: center;
  margin-top: 32px;
}

footer.site {
  max-width: var(--max-wide);
  margin: 0 auto;
  padding: 32px 28px 48px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site a {
  color: var(--muted);
  text-decoration-color: var(--rule);
}

footer.site a:hover { color: var(--ink); text-decoration-color: var(--ink); }

ul.plain, ol.plain { padding-left: 22px; margin: 0 0 20px; }
ul.plain li, ol.plain li { margin-bottom: 8px; }

dl.faq dt {
  font-weight: 600;
  margin-top: 22px;
  font-size: 16px;
  letter-spacing: -0.005em;
}

dl.faq dd {
  margin: 6px 0 0;
  color: var(--ink-soft);
}

code, kbd {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.92em;
  background: var(--paper);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--ink);
}

.updated {
  font-size: 14px;
  color: var(--muted);
  margin: -8px 0 32px;
}

@media (max-width: 540px) {
  h1 { font-size: 36px; }
  main:not(.hero) h1 { font-size: 30px; }
  .lede { font-size: 17px; }
  main { padding: 40px 22px 64px; }
  header.site { padding: 22px 22px 0; }
  footer.site {
    padding: 24px 22px 32px;
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-mark { width: 108px; height: 108px; }
}