:root {
  --bg: #dc2626;
  --fg: #ffffff;
  --muted: rgba(255, 255, 255, 0.78);
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: "Instrument Serif", ui-serif, Georgia, serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 3rem 1.5rem;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

h1 {
  font-size: clamp(3.5rem, 11vw, 7.5rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.95;
}

.tagline {
  margin-top: 1.5rem;
  font-style: italic;
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  color: var(--fg);
  letter-spacing: 0.01em;
}

.body {
  margin-top: 2rem;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.55;
  color: var(--muted);
  max-width: 38ch;
}

footer {
  text-align: center;
  font-size: 0.95rem;
  color: var(--muted);
  padding-top: 2rem;
}