:root {
  --primary-color: #0d2137;
  --secondary-color: #1a365d;
  --accent-color: #ecc94b;
  --bg-color: #ffffff;
  --text-color: #2d3748;
  --footer-bg: #f7fafc;
  --footer-text: #718096;
  --font-family:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-color);
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  line-height: 1.6;
}

.main-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  animation: fadeIn 1.2s ease-out;
}

.logo-wrapper {
  max-width: 400px;
  width: 90%;
  margin-bottom: 2rem;
  transition: transform 0.3s ease;
}

.logo-wrapper:hover {
  transform: scale(1.02);
}

.logo-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

footer {
  width: 100%;
  padding: 2rem 1rem;
  background-color: var(--footer-bg);
  border-top: 1px solid #edf2f7;
  text-align: center;
  color: var(--footer-text);
  font-size: 0.9rem;
  animation: slideUp 1s ease-out;
}

footer p {
  margin: 0.2rem 0;
}

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

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 640px) {
  .logo-wrapper {
    max-width: 280px;
  }

  footer {
    font-size: 0.8rem;
  }
}