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

html, body {
  height: 100%;
  font-family: sans-serif;
}



/* about-section styles */
#about-section {
  display: flex;
  background-image: url("../images/bg.png");

  background-size: 100%;
  width: 100%;
  height: 100%;
  background-repeat: repeat-y;

  animation: looping 600s infinite linear;
}

@keyframes looping {
  to {background-position: 0  -3000vh;}
}


#about-me {
  padding-top: 10px;
  padding-right: 40px;
  padding-bottom: 10px;
  padding-left: 40px;

  width: 60%;
  margin: auto;

  border-radius: 15px;
  background-color: #3c4256b0;
  box-shadow: 0px 2px 100px 50px #6b8ee0;
  backdrop-filter: blur(10px);

  text-align: center;
}

#main-logo {
  width: 100px;
  border-radius: 50%;

  user-select: none;
}

#about-me p, h1, h2 {
  color: #fafafa;
}

h2 {
  font-weight: normal;
  margin-top: 15px;
  margin-bottom: 10px;
}

#about-me p {
  margin-top: 20px;
  margin-right: 40px;
  margin-bottom: 20px;
  margin-left: 40px;
  font-size: 16px;
  text-align: justify;
}




/* social-links styles */
#social-links {
  margin-top: 10px;
  margin-right: 0px;
  margin-bottom: 10px;
  margin-left: 0px;
}

#links-list {
  display: flex;
  list-style-type: none;
  justify-content: center;
  flex-wrap: wrap;
}

#links-list li {
  margin-top: 5px;
  margin-right: 20px;
  margin-bottom: 5px;
  margin-left: 20px;

  padding-top: 10px;
  padding-left: 10px;
  padding-bottom: 7px;
  padding-right: 10px;

  border-radius: 50%;
  border: 1px solid #fafafa;
  transition: transform 0.3s linear;
}

#links-list li:hover {
  transform: scale(1.25);
  box-shadow: 0px 0px 10px #6b8ee0;
} 

#links-list img {
  width: 35px;
  transition: transform 0.3s linear;
}

#links-list li:hover img {
  transform: scale(1.05);
  
}

#links-list a {
  color: #fafafa;
}

#links-list a:visited {
  color: #fafafa;
}

@media screen and (max-width: 1025px) { 
  #about-section {
    height: 115%;
  }
}

@media screen and (max-width: 769px) {
  #about-section {
    height: 110%;
  }

  #about-me {
    width: 75%;
    background-color: #3c425680;
    box-shadow: 0px 2px 100px 30px #6b8ee0;
    backdrop-filter: blur(10px);
  }

  #about-me p {
    font-size: 2vw;
  }

  #links-list img {
    width: 30px;
  }

  h1 {
    font-size: 4vw;
  }

  h2 {
    font-size: 3vw;
  }
}

@media screen and (max-width: 426px) {
  #about-section {
    height: 100%;
  }
  
  #about-me {
    padding-right: 20px;
    padding-left: 20px;
    background-color: #3c425640;
  }

  #about-me p {
    font-size: 3vw;
    margin-left: 10px;
    margin-right: 10px;
  }
  
  #main-logo {
    width: 70px;
  }

  h1 {
    font-size: 5.6vw;
  }

  h2 {
    font-size: 4vw;
  }

  #links-list li {
    margin-left: 5px;
    margin-right: 5px;
    
    padding-bottom: 5px;
  }

  #links-list img {
    width: 25px;
  }
}