:root {
  --bg: #fbfbff;
  --text: #16131f;
  --muted: #625c70;
  --violet: #5f35d5;
  --lavender: #8d6cf6;
  --line: #ded8f0;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
}

.hero {
  width: min(720px, 100%);
  text-align: center;
}

.logo {
  width: clamp(120px, 22vw, 190px);
  height: auto;
  display: block;
  margin: 0 auto 26px;
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(80, 57, 160, 0.14);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--violet);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  max-width: 680px;
  margin: 0 auto;
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.intro {
  max-width: 560px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.6;
}