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

:root {
  --main-blue: #4682b4;
  --white-sections: white;
  --secondary-blue: lightblue;
  --focus-green: rgb(144, 238, 167);
  
}

html {
    height: 100%;
}

.header {
    display: flex;
    padding: 20px;
    justify-content: space-between;
    font-family: monospace,'Courier New', Courier;
    background-color: var(--main-blue);
    color: var(--white-sections);
}



body {
height: 100%;
background-color: var(--white-sections);
font-family: monospace,'Courier New', Courier;
}



/*top header specs*/
header h1 {
    color: var(--white-sections);
    margin: 10px 10px 10px 25px;
    font-size: 45px;
   
} 



/* trop navigation bar specs */
header nav {
    display: flex;
    justify-content: flex-end;
    font-size: 28px;
    font-family: monospace,'Courier New', Courier;
    margin-top: 20px;
    margin-right: 25px;
} 


/* switches the nav bar from block -> in-line */
header nav ul li {
    display:inline-block;
    margin-left: 65px;
    
} 

a {
    color: var(--white-sections);
    text-decoration: none;
   
}

.hero {
background-image:url(https://images.unsplash.com/photo-1488188840666-e2308741a62f?ixlib=rb-4.0.3&w=1080&fit=max&q=80&fm=jpg&crop=entropy&cs=tinysrgb);
height: 80vh;
background-size: cover;
background-repeat: no-repeat;
display: flex;
justify-content: center;
align-items: center;
color: var(--white-sections);
font-size: 100px;
}



p {
    font-family: 'Courier New', Courier, monospace;
    font-size: 18px;
}

/*dividing line between main sections*/

hr {
    border: 1px solid var(--main-blue);
    width: 60%;
    opacity: 50%;
    margin-top: 100px;
    margin-left: 275px;

}

/* profile photo */
.profile-photo {
    width:300px;
    height: auto;
    margin-left: 130px;
    border-radius: 8px;
    border-right: 5px solid var(--main-blue); 
    
   
}
/* about me section */
#about-me {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: justify;
    padding: 40px;
    width: 75%;
    margin-left: 200px;
    margin-top: 130px;
    
}


/*text in headers within #about-me*/
#about-me h2{
    text-align: center;
    font-family: monospace,'Courier New', Courier;
    font-size: 25px;
}




/*  specs for 'project' section */
#projects{
    align-items: center;
    display: flex;
    justify-content: center;
    gap: 100px;
    /*creates space between the about me and the contact sections*/
    margin-top: 155px;
    margin-bottom: 175px;
}

/*this sets all the project images to the same px size*/


#projects .first-app img{ /*making the very first app slightly larger than the other ones */
    width: 265px;
    height: auto;
    
}

.projects h2 {
  font-size: 25px;
}


#projects img{ /*the other apps are smaller in size */
   
    width: 220px;
    height: auto;
  
} 

/* headers within #project specs*/
#projects h3 { 
    text-align: center;
    margin-bottom: 20px;
    text-decoration:underline;
    font-size: 20px;
    font-family: monospace;
    
}

/* this section is setting the layout for the images in the project section */
  .project-images {
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    width: 75%;
}


  .portfolio-projects {
    display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: center;
	align-items: center;
	align-content: stretch;
  }

/* social media logos and specs*/


#social-media img {
    width: 50px;
    height: 50px;
}

#contact-me {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;

}

#contact-me h2 {
    text-align: center;
}


.contact-details {
    display: flex;
	flex-direction: row;
	flex-wrap: nowrap;
	justify-content: center;
	align-items: center;
	align-content: stretch;
}

/*hovers and media queries*/

.hero:hover {
    filter: blur(3px);
    transition-property: filter;
    transition-duration: 1.5s;
    transition-timing-function: ease-in-out;
}

a:hover{
    color: var(--secondary-blue);
}



img:hover{
background-color: var(--secondary-blue);
transform: scale(1.1);
}


#social-media:hover img {
    
transform: scale(1.1);  
  }


  /*desktop first approach*/
  /* first break in the screen*/
 @media screen and (max-width: 980px) {
    header {
      padding-bottom: 0;
      justify-content: center;
      position: relative;
      flex-direction: column;
      text-align: center;
    }

    header h1 {
      width: 100%;
      text-align: center;
      margin: 5px
    }

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


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


    p {
        flex: 1 1 0;
        text-align: left;
        justify-content: left;
    }

    #projects {
        flex-direction: column;
        
    }

    .project-images {
        gap: 50px;
    }
}


@media screen and (max-width: 768px) {
    header {
      padding-bottom: 0;
      justify-content: center;
      position: relative;
      flex-direction: column;
      text-align: center;
    }

    header h1 {
      width: 100%;
      text-align: center;
      margin: 5px
    }
    header nav ul {
      margin-top: 20px;
      width: 100%;
      justify-content: center;
    }
    header nav ul li a {
      font-size: 20px;
    }

    #about-me {
      
       display: block;
       margin-left: 100px;
    }

    #about-me .profile-photo {
        margin-top: 50px;
        margin-left: 60px;
    }

    hr {
     margin-left: 150px;   
    }
   

   #projects {
    flex-direction: column;
   }

   #projects .project-images {
    flex-direction: column;
    
   }
}


@media screen and (max-width: 768px) {
    header {
      padding-bottom: 0;
      justify-content: center;
      align-items: center;
      flex-direction: column;
      text-align: center;
    }

     
    header h1 {
      width: 100%;
      text-align: center;
      margin: 5px
    }
    header nav ul {
      margin-top: 20px;
      width: 100%;
      justify-content: center;
    }
    header nav ul li a {
      font-size: 20px;
    }

    #about-me {
      flex-direction: column;
      
       margin-left: 100px;
    }

    #about-me .about-me-text {
        justify-content: center;
    }

    #about-me .about-me-photo {
       justify-content: center;
    }

    hr {
     margin-left: 150px;   
    }
   

   #projects {
    flex-direction: column;
   }

   #projects .project-images {
    flex-direction: column;
    
   }
}


@media screen and (max-width: 490px) {
    header {
      padding-bottom: 0;
      justify-content: center;
      align-items: center;
      flex-direction: column;
      text-align: center;
    }

     
    header h1 {
      width: 100%;
      text-align: center;
      margin: 5px
    }
    header nav ul {
      margin-top: 20px;
      width: 100%;
      justify-content: center;
    }
    header nav ul li a {
      font-size: 20px;
    }

    #about-me {
      flex-direction: column;
      
       margin-left: 100px;
    }

    #about-me .about-me-text {
        justify-content: center;
    }

    #about-me .about-me-photo {
       justify-content: center;
    }

    hr {
     margin-left: 150px; 
     
    }
   

   #projects {
    flex-direction: column;
   }

   #projects .project-images {
    flex-direction: column;
    
   }
}