:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: #172033;
  background: #eef3ff;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(52, 211, 153, 0.3), transparent 32rem),
    radial-gradient(circle at bottom right, rgba(47, 111, 237, 0.22), transparent 30rem),
    linear-gradient(135deg, #f8fffb 0%, #e8f0ff 100%);
}

.hero {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 2rem;
}

.card {
  width: min(100%, 720px);
  padding: 3rem;
  border: 1px solid rgba(52, 211, 153, 0.24);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 24px 70px rgba(23, 32, 51, 0.14);
  backdrop-filter: blur(18px);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: #0f9f6e;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.intro {
  max-width: 58ch;
  margin: 1.5rem 0 2rem;
  color: #526078;
  font-size: 1.15rem;
  line-height: 1.7;
}

.context {
  padding: 1.25rem;
  border-radius: 18px;
  background: #f2fbf7;
}

.context h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
}

.context ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding-left: 1.25rem;
  color: #526078;
}