:root {
  --bg: #0f1020;
  --card-bg: #1a1c32;
  --text: #f4f5fb;
  --muted: #a7abc4;
  --accent: #6c5ce7;
  --accent-hover: #5848d4;
}

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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  background: radial-gradient(circle at top, #20223f 0%, var(--bg) 70%);
  color: var(--text);
}

.card {
  width: 100%;
  max-width: 480px;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

h1 {
  font-size: 1.75rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.subtext {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.9rem 1.6rem;
  border-radius: 12px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.button:active {
  transform: translateY(0);
}

.arrow {
  transition: transform 0.2s ease;
}

.button:hover .arrow {
  transform: translateX(4px);
}