:root {
    --primary-color:        #ed1f25;
    --white-color:          #ffffff;
    --dark-color:           #171819;
    --about-bg-color:       #f9f9f9;

    --gray-color:           #909090;
    --link-color:           #404040;
    --p-color:              #666262;

    --base-font-family:     'Plain', sans-serif;
    --font-weight-bold:     bold;
    --font-weight-normal:   normal;
    --font-weight-light:    300;
    --font-weight-thin:     100;

    --h1-font-size:         48px;
    --h2-font-size:         36px;
    --h3-font-size:         28px;
    --h4-font-size:         24px;
    --h5-font-size:         22px;
    --h6-font-size:         22px;
    --p-font-size:          18px;
    --base-font-size:       16px;
    --menu-font-size:       14px;

    --border-radius-large:  100%;
    --border-radius-small:  2px;
  }

  /*---------------------------------------
     MENU             
  -----------------------------------------*/

  .navbar {
    background: rgb(23,24,25);
    padding: 0.3rem;
  }

  .navbar-expand-lg .navbar-nav .nav-link {
    padding-right: 1.5rem;
    padding-left: 1.5rem;
  }

  .navbar-brand {
    color: var(--white-color);
    font-size: var(--h3-font-size);
    font-weight: var(--font-weight-bold);
    line-height: normal;
    padding-top: 0;
  }

  .nav-item .nav-link {
    display: block;
    color: var(--white-color);
    font-size: var(--menu-font-size);
    font-weight: var(--font-weight-normal);
    text-transform: uppercase;
    padding: 2px 6px;
  }

  .nav-item .nav-link.active,
  .nav-item .nav-link:hover {
    color: var(--primary-color);
  }

  .navbar .social-icon li a {
    color: var(--white-color);
  }

  .navbar-toggler {
    border: 0;
    padding: 0;
    cursor: pointer;
    margin: 0 10px 0 0;
    width: 30px;
    height: 35px;
    outline: none;
  }

  .navbar-toggler:focus {
    outline: none;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background: transparent;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before,
  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transition: top 300ms 50ms ease, -webkit-transform 300ms 350ms ease;
    transition: top 300ms 50ms ease, transform 300ms 350ms ease;
    transition: top 300ms 50ms ease, transform 300ms 350ms ease, -webkit-transform 300ms 350ms ease;
    top: 0;
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    transform: rotate(45deg);
  }

  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transform: rotate(-45deg);
  }

  .navbar-toggler .navbar-toggler-icon {
    background: var(--primary-color);
    transition: background 10ms 300ms ease;
    display: block;
    width: 30px;
    height: 2px;
    position: relative;
  }

  .navbar-toggler .navbar-toggler-icon::before,
  .navbar-toggler .navbar-toggler-icon::after {
    transition: top 300ms 350ms ease, -webkit-transform 300ms 50ms ease;
    transition: top 300ms 350ms ease, transform 300ms 50ms ease;
    transition: top 300ms 350ms ease, transform 300ms 50ms ease, -webkit-transform 300ms 50ms ease;
    position: absolute;
    right: 0;
    left: 0;
    background: var(--primary-color);
    width: 30px;
    height: 2px;
    content: '';
  }

  .navbar-toggler .navbar-toggler-icon::before {
    top: -8px;
  }

  .navbar-toggler .navbar-toggler-icon::after {
    top: 8px;
  }

 

  /*---------------------------------------
     SOCIAL ICON              
  -----------------------------------------*/

  .social-icon {
    position: relative;
    padding: 0;
    margin: 1px 0 0 0;
  }

  .social-icon li {
    display: inline-block;
    list-style: none;
  }

  .social-icon li a {
    text-decoration: none;
    display: inline-block;
    color: var(--p-color);
    font-size: var(--p-font-size);
    font-weight: var(--font-weight-bold);
    margin: 5px 10px;
    text-align: center;
  }

  .social-icon li a:hover {
    color: var(--primary-color);
  }


  /*---------------------------------------
     RESPONSIVE STYLES              
  -----------------------------------------*/

  @media screen and (max-width: 991px) {

    .nav-item .nav-link {
      padding: 6px;
    }

    .navbar .social-icon {
      margin-top: 22px;
    }

    .navbar-collapse {
      text-align: center;
    }

  }