:root {
  --bg: #FBF8F1;
  --bg2: #EDF1E2;
  --card: #FFFCF6;
  --ink: #5F574D;
  --soft: #8E8477;
  --accent: #8FAA82;
  --line: #E6D9C1;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #23241F;
    --bg2: #1B1C18;
    --card: #2D2E28;
    --ink: #ECE6DA;
    --soft: #B3AB9E;
    --accent: #A9C09D;
    --line: #45453C;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg), var(--bg2)) fixed;
  color: var(--ink);
  font-family: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.65;
}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 16px 64px;
}

header {
  text-align: center;
  margin-bottom: 32px;
}

header img {
  width: 112px;
  height: 112px;
  border-radius: 25px;
  box-shadow: 0 8px 24px rgba(115, 106, 94, 0.18);
}

h1 {
  font-size: 44px;
  margin: 16px 0 4px;
  font-weight: 600;
}

h2 {
  font-size: 23px;
  margin: 0 0 8px;
  font-weight: 600;
}

h3 {
  font-size: 19px;
  margin: 20px 0 4px;
  font-weight: 600;
}

p, li { margin: 0 0 12px; }
ul { padding-left: 22px; margin: 0 0 12px; }

.tagline {
  color: var(--soft);
  margin: 0;
}

.card {
  background: var(--card);
  border-radius: 24px;
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(115, 106, 94, 0.08);
}

a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 2px; }

.button {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 999px;
}

.small { color: var(--soft); font-size: 15px; }

footer {
  text-align: center;
  color: var(--soft);
  font-size: 15px;
  margin-top: 32px;
}

footer a { color: var(--soft); }