:root {
    --primary: #AF1E2D;
    --light: #F3F3F3;
    --grey: #8A8A8B;
    --dark: #212121;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Fira Sans", sans-serif;
  }
  
  body {
    background-color: var(--light);
  }
  
  .transition-1 {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 101;
    background-color: var(--dark);
    opacity: 0;
    pointer-events: none;
    transition: 0.5s ease-out;
  }
  
  .transition-1.is-active {
    pointer-events: all;
    opacity: 1;
  }
  
  .transition-2 {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    bottom: 0;
    z-index: 101;
    background-color: var(--dark);
    transition: 0.5s ease-out;
  }
  
  .transition-2.is-active {
    left: 0px;
  }
  
  .transition-3 {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 101;
    background-color: var(--dark);
    transition: 0.5s ease-out;
  }
  
  .transition-3.is-active {
    top: 0;
  }
  
  p {
    margin-bottom: 15px;
  }
  
  p:last-of-type {
    margin-bottom: 0;
  }
  
  header {
    padding: 15px 142px;
    position: sticky;
    top: 0;
    z-index: 99;
    background-color: #FFF;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.1);
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  nav .logo {
    width: 75px;
    border-radius: 50%;
    max-width: 100%;
  }
  
  nav .menu {
    list-style-type: none;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }
  
  nav .menu .menu-item a {
    display: block;
    padding: 5px 15px;
    margin-left: 5px;
    margin-right: 5px;
  
    color: var(--dark);
    font-weight: 600;
    text-decoration: none;
    border-top: 3px solid transparent;
    border-bottom: 3px solid transparent;
    transition: 0.2s;
  }
  
  nav .menu .menu-item:hover a {
    color: var(--primary);
    border-color: var(--primary);
  }
  
  nav .menu .menu-item.is-active a {
    color: #FFF;
    background-color: var(--primary);
  }
  
  main {
    min-height: 100vh;
  
  }
  
  main .banner {
    position: relative;
    background-image: url('https://images.unsplash.com/photo-1461749280684-dccba630e2f6?crop=entropy&cs=tinysrgb&fit=crop&fm=jpg&h=500&ixid=eyJhcHBfaWQiOjF9&ixlib=rb-1.2.1&q=80&w=1600');
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  main .banner:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background-color: rgba(0, 0, 0, 0.5);
  }
  
  main .banner .banner-inner {
    position: relative;
    z-index: 1;
  }
  
  main .banner h1 {
    color: #FFF;
    font-size: 72px;
    text-align: center;
  }
  main .banner h3 {
    color: var(--light);
    font-size: 42px;
    text-align: center;
  }
  
  main .page-content {
    padding-left: 142px;
    padding-right: 142px;
    padding-top: 50px;
  }
  
  main .page-content h2 {
    color: var(--dark);
    font-size: 36px;
    margin-bottom: 30px;
  }
  
  main .page-content p {
    font-size: 18px;
    line-height: 1.4;
  }