:root {
  color-scheme: light;
  --bg: #f3f6f8;
  --surface: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --primary: #0f766e;
  --primary-press: #115e59;
  --line: #d1d5db;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top right, #d1fae5 0%, transparent 28%),
    radial-gradient(circle at top left, #bae6fd 0%, transparent 22%),
    var(--bg);
  color: var(--text);
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.hero {
  max-width: 760px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 12px 36px rgba(17, 24, 39, 0.08);
}

.eyebrow {
  margin: 0;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

h1 {
  margin: 12px 0;
  line-height: 1.05;
  font-size: clamp(2rem, 6vw, 3.3rem);
}

.subhead {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.8vw, 1.15rem);
}

.actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border-radius: 10px;
  padding: 11px 16px;
  font-weight: 600;
}

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

.btn-primary:hover {
  background: var(--primary-press);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.footnote {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}