:root {
  color-scheme: dark;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: #070a12;
  color: #f8fafc;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.3), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(168, 85, 247, 0.24), transparent 30rem),
    #070a12;
}

.hero {
  width: min(90vw, 760px);
  padding: 4rem;
  text-align: center;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 2rem;
  background: rgba(15, 23, 42, 0.72);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.eyebrow {
  margin: 0 0 1rem;
  color: #93c5fd;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 5.75rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.subtitle {
  max-width: 34rem;
  margin: 1.5rem auto 0;
  color: #cbd5e1;
  font-size: 1.125rem;
  line-height: 1.7;
}