:root {
  color-scheme: light;
  --background: #fbf8ff;
  --surface: #ffffff;
  --primary: #5d2a8a;
  --accent: #eee5f7;
  --text: #2c173f;
  --muted: #655773;
  --border: #ddd0e9;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--background);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.card {
  width: min(100%, 38rem);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: var(--surface);
  padding: clamp(1.5rem, 5vw, 3rem);
  box-shadow: 0 1rem 3rem rgb(93 42 138 / 10%);
}

.brand {
  margin: 0 0 1.5rem;
  color: var(--primary);
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: .02em;
}

h1, h2 { margin: 0 0 .75rem; color: var(--text); line-height: 1.25; }
h1 { font-size: clamp(1.75rem, 6vw, 2.5rem); }
h2 { font-size: 1.25rem; }
p { margin: 0; }

.divider {
  height: 1px;
  margin: 1.75rem 0;
  background: var(--accent);
}

.privacy {
  margin-top: 2rem;
  border-radius: .75rem;
  background: var(--accent);
  color: var(--muted);
  padding: 1rem;
  font-size: .9rem;
}

@media (max-width: 360px) {
  .shell { padding: .75rem; }
  .card { border-radius: 1rem; padding: 1.25rem; }
}