:root {
  --bg: #F5F6F8;
  --card: #FFFFFF;
  --text: #0F1115;
  --muted: #5B6170;
  --accent: #2DD4A7;
  --accent-soft: #ECFBF6;
  --border: #E4E6EB;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1115;
    --card: #181B21;
    --text: #F5F6F8;
    --muted: #A2A8B5;
    --accent-soft: #12352C;
    --border: #262A33;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.wrap {
  min-height: 100vh;
  max-width: 640px;
  margin: 0 auto;
  padding: 48px 16px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 6px solid var(--accent);
  border-radius: 24px;
  padding: 40px 32px;
  box-shadow: 0 10px 30px rgba(15, 17, 21, 0.06);
}
.logo {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--accent);
  color: #0F1115;
  display: grid; place-items: center;
  font-weight: 800; font-size: 28px;
  margin-bottom: 20px;
}
.eyebrow {
  margin: 0 0 6px;
  font-size: 14px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
}
h1 { margin: 0 0 14px; font-size: clamp(26px, 5vw, 36px); line-height: 1.2; letter-spacing: -0.02em; }
h2 { margin: 28px 0 8px; font-size: 20px; }
.lead { margin: 0 0 24px; font-size: 18px; color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: 10px; }
.badge {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  font-weight: 600; font-size: 15px;
}
.foot { text-align: center; color: var(--muted); font-size: 14px; }
.foot a { color: var(--muted); text-decoration: none; margin: 0 6px; }
.foot a:hover { color: var(--text); text-decoration: underline; }
.note { margin: 10px 0 0; font-size: 12px; }
.back { display: inline-block; margin-top: 24px; color: var(--text); font-weight: 600; text-decoration: none; }
.back:hover { text-decoration: underline; }