:root {
  --bg: #0f172a;
  --fg: #e2e8f0;
  --accent: #38bdf8;
}

* {
  box-sizing: border-box;
  margin: 0;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 1.5rem;
}

h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  color: var(--accent);
}

p {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  max-width: 40ch;
  margin-inline: auto;
}