:root {
  --bg: #0f1020;
  --bg-accent: #1b1d3a;
  --card: rgba(255, 255, 255, 0.06);
  --text: #f5f7fb;
  --muted: #b7bfd1;
  --accent: #8b5cf6;
  --accent-strong: #7c3aed;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(circle at top, var(--bg-accent) 0%, var(--bg) 55%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.wrap {
  width: 100%;
  max-width: 760px;
  padding: 48px 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  backdrop-filter: blur(8px);
  box-shadow: 0 20px 60px var(--shadow);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1;
  letter-spacing: -0.03em;
}

p {
  max-width: 620px;
  margin: 0 0 28px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--muted);
}

.cta {
  display: inline-block;
  padding: 14px 20px;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.cta:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(139, 92, 246, 0.3);
}

.cta:focus-visible {
  outline: 3px solid rgba(139, 92, 246, 0.35);
  outline-offset: 3px;
}

footer {
  margin-top: 28px;
  font-size: 14px;
  color: var(--muted);
}

::selection {
  background: rgba(139, 92, 246, 0.35);
}

@media (max-width: 640px) {
  body {
    padding: 16px;
  }

  .wrap {
    padding: 36px 24px;
    border-radius: 20px;
  }

  p {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}