:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #17151f;
  color: #211d28;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  padding: 48px 20px;
  background:
    radial-gradient(circle at 18% 10%, rgba(104, 66, 239, 0.2), transparent 34rem),
    #17151f;
}

main {
  width: min(820px, 100%);
  margin: 0 auto;
}

.card {
  padding: clamp(28px, 6vw, 58px);
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
  line-height: 1.65;
}

.brand {
  margin: 0 0 8px;
  color: #6842ef;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.14em;
}

h1 {
  margin: 8px 0 12px;
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.05;
}

h2 {
  margin: 30px 0 8px;
  font-size: 20px;
  line-height: 1.25;
}

p {
  margin: 0 0 14px;
}

.muted {
  color: #746d7c;
}

a {
  color: #6842ef;
  font-weight: 700;
}

.actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: block;
  padding: 14px 18px;
  border: 1px solid #e5e0eb;
  border-radius: 14px;
  text-align: center;
  text-decoration: none;
}

.button.primary {
  border-color: #6842ef;
  background: #6842ef;
  color: #fff;
}

@media (max-width: 560px) {
  body {
    padding: 22px 12px;
  }

  .actions {
    grid-template-columns: 1fr;
  }
}