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

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --border: #1f1f1f;
  --text-primary: #f0f0f0;
  --text-secondary: #666;
  --accent: #e0e0e0;
  --badge-bg: #1a1a1a;
  --badge-border: #2a2a2a;
}

html, body {
  height: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
}

.container {
  text-align: center;
  max-width: 480px;
  width: 100%;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.6s ease forwards;
}

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 2rem;
}

h1 {
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.6rem;
}

.tagline {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--accent);
  margin-bottom: 1.4rem;
}

.description {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.divider {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin: 2.4rem auto;
}

.year {
  font-size: 0.78rem;
  color: #333;
  letter-spacing: 0.04em;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}