:root {
    --primary-color: purple;
    --primary-color__hover: rgb(150, 51, 150);
    --border-color: #bbb;
  }
  
  a,
  router-link {
    color: var(--primary-color);
    text-decoration: none;
  }
  
  a:hover,
  a:focus,
  router-link:hover,
  router-link:focus {
    color: var(--primary-color__hover);
    cursor: pointer;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html,
  body {
    font-family: Arial, Helvetica, sans-serif;
  }
  
  .home-container {
    min-height: 100%;
    width: 100%;
    background-color: inherit;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-template-rows: repeat(5, max-content);
  }
  
  .header {
    border-bottom: 1px solid var(--border-color);
    display: grid;
    grid-column: 1/-1;
    justify-content: space-around;
    align-items: center;
    grid-template-columns: 1fr 1fr;
    padding: 1rem;
  }
  
  .header-logo {
    display: flex;
    gap: 10px;
    align-items: center;
  }
  
  .header-logo img {
    max-width: 80px;
  }
  
  .header-link {
    text-align: right;
  }
  
  .main {
    grid-column: 1/-1;
    text-align: center;
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    height: calc(100vh - 220px);
  }
  
  .btn-group {
    display: flex;
  }
  
  .btn-group router-link {
    padding: 1rem 1.5rem;
    margin: 0.5rem;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 0.25rem;
  }
  
  .footer {
    border-top: 1px solid var(--border-color);
    grid-column: 1/-1;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 2rem;
  }
  
  .heading-text {
    font-size: 1rem;
    margin: 1rem 0;
  }