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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  color: #333;
  line-height: 1.6;
}

.container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
}

.content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  width: 100%;
}

.title {
  font-size: 3rem;
  color: #fff;
  margin-bottom: 3rem;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  animation: fadeInDown 0.8s ease-out;
}

.buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: 400px;
  animation: fadeInUp 0.8s ease-out;
}

.btn {
  display: block;
  padding: 1rem 2rem;
  background: #fff;
  color: #667eea;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  background: #f8f9fa;
}

.btn:active {
  transform: translateY(-1px);
}

footer {
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
  padding: 1rem;
  font-size: 0.9rem;
}

/* Page content styles */
.page-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

.page-content {
  background: #fff;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  margin-bottom: 2rem;
}

.page-content h1 {
  color: #667eea;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.page-content h2 {
  color: #764ba2;
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.page-content p {
  margin-bottom: 1rem;
  color: #555;
}

.page-content ul {
  margin-left: 2rem;
  margin-bottom: 1rem;
}

.page-content li {
  margin-bottom: 0.5rem;
  color: #555;
}

.back-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: #667eea;
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.back-btn:hover {
  background: #764ba2;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
  }

  .btn {
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
  }

  .page-content {
    padding: 1.5rem;
  }

  .page-content h1 {
    font-size: 1.75rem;
  }

  .page-content h2 {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .title {
    font-size: 2rem;
  }

  .btn {
    font-size: 0.95rem;
    padding: 0.75rem 1.25rem;
  }

  .page-container {
    padding: 1rem;
  }

  .page-content {
    padding: 1rem;
  }
}