body {
  font-family: Arial, sans-serif;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  color: #d1d5db;
  background-color: #111828; 
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.flow {
      animation: flow 3s infinite ease-in-out;
    }

    @keyframes flow {
      0%, 100% {
        transform: translateX(0);
        opacity: 1;
      }
      50% {
        transform: translateX(20px);
        opacity: 0.5;
      }
    }
    
    .navbar-fixed {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 50;
    }

/* Header */
.header {
  background-color: #111828; 
  color: #d1d5db; 
  padding: 15px 0;
  text-align: center;
  margin-top: 50px;
}

.header h1 {
  margin: 0;
  font-size: 1.8rem;
  font-weight: bold;
}

.main-content {
  padding: 20px 0;
  background: #111828;
}

.main-content h2 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: #d1d5db;
  font-weight: bold;
  text-align: center;
}

.main-content p {
  margin-bottom: 15px;
  text-align: justify;
  color: #9ca3af; 
  font-size: 0.9rem;
}

a {
  color: #d1d5db;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  color: #e5e7eb;
}

.footer {
  background-color: #111828;
  color: #d1d5db;
  text-align: center;
  padding: 10px 0;
  font-size: 0.8rem; 
}

h1, h2, p {
  margin: 0 auto;
  max-width: 800px; 
}

.container p {
  padding: 10px; 
}

@media (max-width: 768px) {
  .header h1 {
    font-size: 1.5rem;
  }

  .main-content h2 {
    font-size: 1rem;
  }

  .main-content p {
    font-size: 0.8rem;
  }
}