* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    --background-color: #F1F2F6;;
    --text-color: #25554A;
    --accent-color-1: #56638A;
    --title-font: 'Poiret One', sans-serif;
    --body-font: 'Space Grotesk', sans-serif;
}

/* GENERAL */

body {
    background-color: var(--background-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    text-decoration: none;
    color: inherit;
}

h1 {
    font-family: var(--title-font);
    text-align: center;
}

p {
    font-family: var(--body-font);
    color: rgb(44, 46, 45);
    line-height: 1.4em;
}

ul {
    list-style: none;
    padding-top: 10px;
    padding-bottom: 10px;
}

main {
    max-width: 1000px;
    margin: 0 auto;
    padding: 10px;
}

header {
    color: var(--background-color) !important;
    font-family: var(--title-font);
    text-align: center;
    font-size: 2.1em;
    margin-bottom: 30px;
    background-image: url("../styles/images/fern-photo-teemu-paananen-OOE4xAnBhKo-unsplash.jpg");
    background-size: cover;
    padding: 20px;
}

/* NAV */

nav {
    width: 600px;
    margin: 0 auto;
}

#nav-list {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 20px;
    margin-bottom: 20px;
    background-color: var(--background-color);
}

.nav-item {
    display: inline-block;
    flex: auto;
    font-size: 2em;
    text-align: center;
    border: none;
    cursor: pointer;
    font-family: var(--title-font);
    padding-top: 10px;
    padding-bottom: 10px;
    font-weight: bold;
}

.nav-item:hover {
    color: var(--accent-color-1);
}

.nav-item a:hover {
    color: var(--accent-color-1);
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    display: inline-block;
    width: 100%;
    font-family: var(--title-font);
}

#active {
    opacity: .5;
}

/* ABOUT  */

.about {
    padding-bottom: 30px;
}

.about-item {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 10px
}

.about-item a {
    color: var(--text-color)
}

.about-item-icon {
    height: 50px;    
    margin-right: 20px;
}

.about-item-description {
    display: inline-block;
    flex: auto;
}

#intern-at {
    display: block;
    padding-top: 30px;
}

/* PORTFOLIO */

h2 {
    font-family: var(--title-font);
    color: var(--text-color);
    text-align: center;
    margin: 0 auto;
    font-size: 1.5em;
    padding: 5px;
}


#projects {
    display: flex;
    flex-flow: row wrap;
    align-items: center;
}

.projects-item {
    border: 3px solid var(--accent-color-1);
    border-radius: 5px;
    margin: 10px;
    padding: 10px;
    max-width: 300px;
    box-shadow: 3px 3px;
    color: var(--accent-color-1);
}

.language-icon img {
    color: var(--accent-color-1);
    height: 40px;
    width: 40px;
    opacity: .7;
}

.language-icon img:hover {
    width: 45px;
    height: 45px;
}

.language-icon {
    display: inline-block;
    padding-left: 5px;
    padding-right: 5px;
}

.project-languages {
    margin: 10px auto;
    display: flex;
    justify-content: center;
    height: 45px;
}

.project-description {
    text-align: justify;
    margin-top: 25px;
    margin-bottom: 15px;
}

.buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    margin-bottom: 10px;
}

.button {
    display: block;
    padding: 5px;
    margin-top: 5px;
    color: var(--background-color);
    background-color: var(--accent-color-1);
    width: 100px;
    text-align: center;
    font-family: var(--body-font);
    border-radius: 10px;
    font-size: .9em;
}

.button:hover {
    background-color: var(--text-color);
}

/* HOME PAGE */
#home-page {
    background-image: url("../styles/images/fern-photo-teemu-paananen-OOE4xAnBhKo-unsplash.jpg");
    height: 600px;
    max-width: 100%;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}

#home-page-heading {
    color: var(--background-color);
    font-size: 4em;
}

#home-page-self-intro {
    color: var(--background-color);
    text-align: center;
    font-size: 5em;
}

#image-credit {
    font-size: .5em;
    text-align: center;
    margin: 5px;
}

/* FOOTER */

footer {
    font-family: var(--title-font);
    display: block;
    border-top: 5px solid var(--text-color);
    border-bottom: 5px solid var(--text-color);
    font-weight: bold;
    width: 100%;
    margin-top: auto;
}

footer ul {
    margin: 0 auto;
    text-align: center;
}

footer a:hover {
    color: var(--accent-color-1);
}

footer li {
    display: inline-block;
    padding-left: 20px;
    padding-right: 20px;
}

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

@media only screen and (max-width:600px) {

    /* HOME */
    #home-page-heading {
        font-size: 3em;
    }

    #home-page-self-intro {
        font-size: 5em;
    }
    /* NAV */
    nav {
        width: 100%;
    }
    
    #nav-list {
        margin-top: 5px;
        margin-bottom: 5px;
    }
    
    /* PORTFOLIO */
    #projects {
        flex-direction: column;
        justify-content: center;
    }
}