:root{
  --header-height: 200px;
  box-sizing: border-box;  

  /* lower background */
  --color1: rgb(77, 77, 77); 

  
   /* doorknob */
  --color2: #498994; /* - Midnight Blue */

  /* doorknob:hover */
  --color2a: #38b1c7; /* Medium blue */ 
  
  --color3: rgba(119, 119, 119, 0.933);

  /* upper background */
  --color4: #2B2B2B; /* old spout site */

  --textcolor1: #e0e0e0;
  --textcolor2: #fdfdfd;
  


 

  font-family: Arial, Helvetica, sans-serif;

  /*fix for scaling flexboxes on mobile*/
  text-size-adjust: 100%; 
  -ms-text-size-adjust: 100%; 
  -moz-text-size-adjust: 100%; 
  -webkit-text-size-adjust: 100%;

}


h1 {
  color: var(--textcolor2);
}

body {
  position: relative;
  background-color: var(--color3);
  top: var(--header-height);
  /* padding: 20px; */
  margin: 0;
  color: var(--color3);
  
}

a:link, a:visited, a:hover{
  text-decoration: none;
  font-weight: bold;
  color: var(--textcolor1);
}

a:active{
  color: var(--textcolor2);
}


.layout{
  top:0;
  left:0;
  min-width: 240;
  min-height: calc( 100vh + 210px);
}

.header{
  background-color: var(--color4);
  color: var(--textcolor1);
  width: 100%;
  position: fixed;
  top: 0;
  left: 0; 
  margin: 0;
  height: calc(var(--header-height) * 0.75);
  padding: 20px 0px;
  text-align: center;
  border-bottom: 5px solid var(--color3);
}

.logo{
  animation: pulse 2s infinite;
  animation-direction: alternate-reverse;
  animation-timing-function: ease-in-out;
  
}

@keyframes pulse{
  from { transform:scale(1); }
  to{ transform: scale(0.98);}
}

.subheading{
  /* box-sizing: border-box; */
  background-color: var(--color1);
  color: var(--textcolor1);
  top: 0;
  left: 0;
  /* width: 100%; */
  /* margin:0 10px; */
  margin:0 0;
  padding: 5px 20px 10px;
  text-align: center;
  /* border-radius: 3px; */
  /* border: 5px solid var(--color3); */
}

.subheading > p{
  max-width: 600px;
  margin: 10px auto;
}

.doorway{
  min-height: 210px;
  background-color: var(--color4);
  color: var(--textcolor1);
  width: 100%;
  margin: 5px auto;
  display: flex;
  
  justify-content:center;
  position: sticky;
  top: 0;
  z-index: 1;
  border-bottom:  5px solid var(--color3);
  border-top: 5px solid var(--color3);
}

.door{
  max-width: 240px;
  background-color: var(--color1);
  margin: 10px 30px;
  padding: 20px;
  text-align: center;
  border-radius: 3px;
}

.doorknob{
  min-width: 100px;
  margin: 20px;
  padding: 10px;
  background-color: var(--color2);
  text-align: center;
  color: var(--textcolor1);
  border-color: var(--color2);
  transition-duration: 0.5s;
  border-radius: 3px;
}

.doorknob:hover{
  background-color: var(--color2a);
}

.about{
  background-color: var(--color1);
  /* color: var(--color3); */
  width: 100%;
  min-height: 200px;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;

}

.about > div{
  max-width: 500px;
  width: 45%;
  background-color: var(--color1);
  margin: 10px 20px;
  padding: 10px;
  border-radius: 3px;
  color: aliceblue;
}

.supporters{
  background-color: var(--color1);
  /* color: var(--color3); */
  width: 100%;
  min-height: 120px;
  margin: 10px 0;
  padding: 10px 0;
  /* display: flex; */
  /* justify-content: center; */
  /* align-items: center; */
  text-align: center;

}

.friends{
  background-color: var(--color1);
  width: 100%;
  height: 100%;
  /* min-height: 500px; */
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  border: 0;
}

.friend{
  /* background-color: var(--color2); */
  background-color: var(--color3);
  /* margin: 20px 20px; */
  margin: 8px 8px; /* logo spacing */
  padding: 5px;
  border-radius: 5px;
}

.footer{
  margin: 0;
  /* min-height: 600px; */
  background-color: var(--color4);

  border-top: 5px solid var(--color3);
}

@media (max-width: 720px){
  .about, .doorway{
    flex-direction: column;
    justify-content: space-evenly;
    position: static;
  }
  .door{
    margin: 10px auto;
  }
  .about > div {
    width: 90%;
  }
  .header{
    position: relative;
  }
  .subheading{
    margin: 10px 0px;
  }
  body{
    top: 0;
  }

}

/*deal with mobile*/