:root {
    --text-color: #000;
    --line-color: #000;
    --icon-color: #000;
    --icons-alignment: center; /* start, center, end */
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  .footer-container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: var(--icons-alignment);
  }
  
  .footer-container.fixed {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
  }
  
  .footer-content {
    padding: 0 20px;
  }
  
  .footer-link {
    font-size: 14px;
    text-decoration: none;
    text-transform: uppercase;
    font-family: sans-serif;
    letter-spacing: 0.5px;
    position: relative;
    --x: 0;
    --y: 0;
  }
  
  .footer-link svg {
    transform: translate3d(var(--x), var(--y), 10px);
  }
  
  .footer-link-text {
    color: var(--text-color);
    position: relative;
    transition: opacity 0.2s ease-in-out;
  }
  
  .footer-link-icon {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.4s ease;
  }
  
  .footer-link:after {
    content: "";
    display: block;
    width: 100%;
    height: 1px;
    background: var(--line-color);
    transform: scaleX(1);
    transform-origin: center;
    transition: transform 0.4s ease-in-out;
  }
  
  .footer-link:hover:after {
    transform: scaleX(0);
  }
  
  .footer-link:hover .footer-link-text {
    opacity: 0;
  }
  
  .footer-link:hover .footer-link-icon {
    transform: translate(-50%, -50%) scale(1);
  }
  
  .footer-content {
    display: flex;
  }
  
  .footer-item:not(:last-of-type) {
    margin-right: 28px;
  }
  
  .footer-link-icon path {
    fill: var(--icon-color);
    pointer-events: none;
  }
  
  @media screen and (max-width: 576px) {
    .footer-container {
      height: unset;
      padding: 40px 0;
    }
  
    .footer-content {
      flex-direction: column;
      align-items: var(--icons-alignment);
    }
  
    .footer-item:not(:last-of-type) {
      margin-right: unset;
      margin-bottom: 28px;
    }
  
    .footer-link {
      font-size: 16px;
    }
  }