:root {
    --primary: #2c3e50;
    --secondary: #34495e;
    --accent: #e74c3c;
    --light: #ecf0f1;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
  body {
    background: var(--light);
  }
  
  .header {
    background: var(--primary);
    color: white;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  }

  .footer {   
    background: var(--primary);
    color: white;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  }
  
    .top-nav-menu{
      display: flex;
      align-items: flex-end;
      justify-content: flex-end;
      max-width: 50px;
    }

  .logo {
    max-width: 200px;
    margin: 1rem auto;
  }
  
  .logo-neighbor{
    max-width: 200px;
    margin: 1rem auto;
  }

  .welcome-section {
    text-align: center;
    padding: 3rem 1rem;
    background: white;
    margin: 2rem auto;
    max-width: 800px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  }
  
  .buttons-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
  }

  .top-nav-button {
    background: white;
    border: none;
    border-width: 1px 1px;
    border-radius: 10px;
    padding: none;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  }

  .top-nav-button:hover {
    transform: translateY(-1px);
    background: gray;
  }

  .nav-button {
    background: white;
    border: none;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  }
  
  .nav-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
  }
  
  .nav-button svg {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
  }
  
  .nav-button h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
  }
  
  .nav-button p {
    color: var(--secondary);
    font-size: 0.9rem;
  }

  .buttons-container .nav-button.disabled {
    opacity: 0.5; /* Reduce opacity to indicate it's disabled */
    cursor: not-allowed; /* Change cursor to indicate it's not clickable */
  }
  
  @media (max-width: 768px) {
    .buttons-container {
      grid-template-columns: 1fr;
      padding: 1rem;
    }
  }

  /* Messages*/
  .error-msg {
    text-align: center;
    font-weight: bold;
    color: var(--accent);
    padding: 3rem 1rem;
    background: white;
    margin: 2rem auto;
    max-width: 800px;
    border-radius: 10px;
  }

  .success-msg {
    text-align: center;
    font-weight: bold;
    color: var(--secondary);
    padding: 3rem 1rem;
    background: white;
    margin: 2rem auto;
    max-width: 800px;
    border-radius: 10px;
  }

  .controlButton{
    display: inline-block;
    outline: none;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    border-radius: 500px;
    transition-property: background-color,border-color,color,box-shadow,filter;
    transition-duration: .3s;
    border: 1px solid transparent;
    letter-spacing: 2px;
    min-width: 160px;
    text-transform: uppercase;
    white-space: normal;
    font-weight: 700;
    text-align: center;
    padding: 17px 48px;
    color: #fff;
    background-color: #1ED760;
    height: 48px;
    :hover{
        transform: scale(1.04);
        background-color: #21e065;
    }

  }