* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

:root {
    --primary-color: #fce138;
    --secondary-color: black;
    --tertiary-color: #39a6b2;
    --primary-color-transparent: rgba(252,225,56, 0.8);
    --secondary-color-transparent: rgba(2, 78, 118, 0.8);
  }

  body {
    font-family: Helvetica, Arial, sans-serif;
  }

header {
    font-family: 'Open Sans', sans-serif;
    padding: 20px 35px;
    background-image: url('../images/tile.jpg');
    background-position: 80%;
    background-attachment: fixed;
    background-size: cover;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    position:sticky;
    position: -webkit-sticky;
    top: 0;
    z-index: 9999;
}

header h1 {
    font-weight: bold;
    margin: 0;
    font-size: 36px;
    color: var(--primary-color);
    text-shadow: 0px 0 15px rgba(0, 0, 0, 0.5);
  }

nav a:hover {
    text-shadow: 10px;
    color:gray;
}

Header h1 {
    font-weight: bold;
    margin: 0;
    font-size: 36px;
    color: var(--primary-color);
    text-shadow: 0px 0 15px rgba(0, 0, 0, 0.5);
  }
  
  header a {
    text-decoration: none;
    color: var(--primary-color);
  }
  
  header nav {
    margin: 7px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  
  header nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    list-style: none;
  }
  
  header nav ul li a {
    padding: 10px 15px;
    font-weight: 200;
    font-size: 1.55vw;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
  }
  
  header nav ul li a:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
  }

  .hero {
    background-image: url('../images/tile.jpg');
    background-position: 80%;
    background-attachment: fixed;
    background-size:cover;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
  }

  .hero-cta {
    width: 35%;
    text-align: right;
    margin: 3.5%;
    color: #fff;
    font-size: 18px;
    line-height: 1.2;
  }
  
  .hero-cta h2 {
    font-style: italic;
    font-size: 48px;
    color: var(--primary-color);
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
  }
  
  .hero-form {
    border: 3px solid var(--secondary-color);
    background-color: var(--primary-color-transparent);
    padding: 20px;
    width: 40%;
    margin: 3.5%;
    color: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
  }
  
  .hero-form h3 {
    font-size: 24px;
    margin: 0;
  }
  
  .hero-form p {
    margin: 5px 0 15px 0;
  }

  #projects {
    background-image: url('../images/brickies-baby.jpeg');
  }
  
 #projects h2 {
  font-style: italic;
  font-size: 55px;
  color: var(--primary-color);
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(0,0,0,0.5);
 }

 #statcat {
  border: 3px solid var(--secondary-color);
    background-color: var(--primary-color-transparent);
    padding: 20px;
    width: 40%;
    margin: 3.5%;
    color: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
 }

 #project2 {
  border: 3px solid var(--secondary-color);
    background-color: var(--primary-color-transparent);
    padding: 20px;
    width: 40%;
    margin: 3.5%;
    color: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
 }

 #project3 {
  border: 3px solid var(--secondary-color);
    background-color: var(--primary-color-transparent);
    padding: 20px;
    width: 40%;
    margin: 3.5%;
    color: var(--secondary-color);
    border-radius: 15px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
 }
 .flex-row {
  display:flex;
}

.hover:hover  {
  color: var(--secondary-color);
  background-color: var(--primary-color);
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  text-shadow: 0 0 20px rgba(0,0,0,0.5);
}

.hover:active  {
  color: var(--secondary-color);
  background-color: var(--primary-color);
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  text-shadow: 0 0 20px rgba(0,0,0,0.5);
}

/* MEDIA QUERY FOR mobile */
@media screen and (max-width: 980px) {
  header {
    padding-bottom: 0;
    justify-content: center;
    position: relative
    
  }

  header h1 {
    width: 100%;
    text-align: center;
  }

  header nav ul {
    margin-top: 20px;
    width: 100%;
    justify-content: center;
  }

  header nav ul li a {
    font-size: 20px;
  }

  footer h2, footer div {
    text-align: center;
    width: 100%;
  }

  .hero-cta, .hero-form {
    width: 100%;
  }
  
  .hero-cta {
    text-align: center;
  }
  .hero-cta h2 {
    font-style: italic;
    font-size: 15px;
    color: var(--primary-color);
    line-height: 1.2;
    text-shadow: 5px 10px 15px rgba(0,0,0,0.5);
  }
  .hero-cta p {
    font-size: 12px;
    text-shadow: 5px 10px 15px rgba(0,0,0,0.5);
    text-align: left;
  }
}