/* declare variable for colors */
:root {
    --dark: #293241;
    --light: #e0fbfc;
    --background: #d9dcd6;
}

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


/*set background color*/
body {
    background-color: var(--background)
}

h3 {
    display: flex;
    flex-direction: column;
    width: 100%;
}

p {
    text-align: justify;
    padding: 3px;
}

a {
    padding: 15px;
    color: var(--dark);
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-size: 20px;
    text-decoration: none;
}

ul {
    display: flex;
    justify-content: space-evenly;
    list-style-type: none;
}

/* header styling */
header {
    padding: 20px;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    background-color: var(--dark);
    color: var(--light);
    display: flex;
    justify-content: space-between;
}

nav a{
    color: var(--light);
}

header a {
    color: var(--light);
    display: flex;
    justify-content: space-evenly;
}



/* image styling */

.photos {
    width: 40%;
    float: left;
    padding: 10px 10px;
    display: flex;
}
.pho{
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

#video {
    padding: 10px 10px;
    align-self: center;
}


/* general card styling */
.card h2 {
    padding: 0.5rem 1rem;
    float: left;
    width: 100%;
    margin: auto;
    font-size: 30px;
}
.card h3 {
    padding: 0.5rem 1rem;
    float: left;
    width: 200px;
    margin: auto;
    font-size: 20px;
}


.card-body {
    padding: 16px;
    display: flex;
    /*justify-content: space-between;*/
    margin: auto;
    font-size: 18px;
    border: solid var(--light);
    left: solid var(--dark);
}
.card {
    display: flex;
    flex-direction: column;
    border: solid var(--dark);
    border-radius: 10px;
    justify-content: center;
}

#card {
    max-width: 80%;
    display: flex;
    flex-direction: column;
    margin: auto;
}

.card {
    background-color: var(--light);
    padding: 3%;
    margin: 3%;
    color: var(--dark);
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif ;
    width: 90%;
    min-height: 200px;
}

.card div ul li a {
    color: var(--light);
    justify-content: center;
    background-color: var(--dark);
    border-radius: 10px;
    border-color:black;
    display: flex;
    flex-direction: column;
    margin: 20px;
}

/* puts border around links */
li :hover {
    border: 1px solid var(--dark) ;
    border-radius: 2px;
    box-shadow:inset 0 0 0 2px var(--light);
}
pre code {
    background-color: var(--background);
    color: #000;
    border: 1px solid var(--dark);
    /*font-family:'Courier New', Courier, monospace;*/
    display: block;
    padding: 20px;
}

/* media query */
@media screen and (max-width:992px) {
    header {
        display: flex;
        flex-direction: column;
        text-align: center;
    }

    header h1 {
        padding: 25px;
        border-bottom: 5px var(--light);
    }

    .card {
        display: flex;
        flex-direction: column;
        border: solid var(--dark);
        border-radius: 10px;
        justify-content: center;
    }

    .card h2 {
        /* border-right: 0px; */
        width: 100%;
        text-align: center;
    }

    
    .photos {
        width: 100%;
    }
}

@media screen and (max-width:768px) {
    header {
        font-size: small;
    }

    nav {
        font-size: small;
    }

    .card {
        display: flex;
        flex-direction: column;
        border: solid var(--dark);
        border-radius: 10px;
    }

    .card-header {
        border-right: 0px;
        width: auto;
        text-align: center;
    }

    .links ul{
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        max-width: 400px;
        margin: auto;
    }
    .photos {
        width: 100%;
    }
}

/* see more see less function  on codeblock*/

.code-container {
    max-height: 200px; /* adjust as needed */
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.code-container.expanded {
    max-height: none;
}

button {
    margin-top: 10px;
    padding: 5px 10px;
    cursor: pointer;
    background-color: var(--dark);
    color: var(--light);
    font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
}