:root {
  --bg: #0e0f12;
  --fg: #e6e7eb;
  --muted: #9aa0aa;
  --accent: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
               Inter, Helvetica, Arial, sans-serif;
  line-height: 1.65;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px;
}

.hero h1 {
  font-size: 2.4rem;
  margin-bottom: 0.6rem;
}

.tagline {
  font-size: 1.2rem;
  color: var(--muted);
}

.section {
  margin-top: 56px;
}

.whisper {
  color: var(--muted);
  font-size: 0.95rem;
}

.footer {
  margin-top: 96px;
  font-size: 0.85rem;
  color: var(--muted);
}

a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.25);
}

a:hover {
  border-bottom-color: var(--fg);
}