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

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: #ffffff;
  color: #1d3d5a;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-font-smoothing: antialiased;
}

main {
  text-align: center;
  padding: 24px;
  animation: fadeIn 0.8s ease both;
}

.logo {
  width: min(480px, 72vw);
  margin: 0 auto 36px;
}

h1 {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

p {
  font-size: 16px;
  font-weight: 300;
  color: #64748b;
  letter-spacing: 0.01em;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}