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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-3) 100%);
  color: var(--color-white);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  padding: 1rem;
}

.container {
  max-width: 600px;
  text-align: center;
  padding: 3rem 2rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo {
  max-width: 300px;
  width: 100%;
  height: auto;
  margin-bottom: 2rem;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.02);
  }
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

p {
  font-size: clamp(1rem, 3vw, 1.125rem);
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

footer {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-top: 2rem;
}

/* Responsive adjustments */
@media (max-width: 640px) {
  .container {
    padding: 2rem 1.5rem;
  }

  .logo {
    max-width: 250px;
  }
}

/* Smooth transitions for interactive elements */
* {
  transition: opacity 0.3s ease, transform 0.3s ease;
}