:root {
  --tint: #1f8c61;
  --tint-dark: #105c42;
  --bg: #f7f7f0;
  --ink: #1a1c1a;
  --muted: #5c635c;
  --card: #ffffff;
  --border: rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--tint-dark); }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 1.05rem;
}

.mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(160deg, #22966a, #105c42);
  position: relative;
  flex: none;
}

.mark::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 3.5px solid #fff;
  border-radius: 50%;
  border-bottom-color: transparent;
  transform: rotate(35deg);
}

/* Landing hero */
.hero {
  text-align: center;
  padding: 64px 0 40px;
}

.hero .mark { width: 76px; height: 76px; border-radius: 20px; margin: 0 auto 22px; }
.hero .mark::before { inset: 15px; border-width: 7px; }

.hero h1 {
  font-size: clamp(2rem, 6vw, 2.8rem);
  line-height: 1.1;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 30ch;
  margin: 0 auto 28px;
}

.links {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--ink);
  background: var(--card);
  transition: border-color 0.15s ease;
}

.btn:hover { border-color: var(--tint); }

/* Legal pages */
.legal h1 {
  font-size: 1.9rem;
  letter-spacing: -0.02em;
  margin: 28px 0 6px;
}

.legal .updated {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0 0 32px;
}

.legal h2 {
  font-size: 1.2rem;
  margin: 34px 0 8px;
}

.legal p, .legal li { color: #2b2f2b; }

.legal ul { padding-left: 22px; }
.legal li { margin: 6px 0; }

.topbar {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

footer {
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

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

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101410;
    --ink: #eef1ee;
    --muted: #9aa39a;
    --card: #1a201a;
    --border: rgba(255, 255, 255, 0.1);
    --tint-dark: #4cc290;
  }
  .legal p, .legal li { color: #d6dbd6; }
  .btn { color: var(--ink); }
}