/*
dark primary color: var(--dark-primary-color)
primary color: var(--primary-color)
accent color: #FF4081
light primary color: var(--light-primary)
text color: var(--text-color)
*/

* {
    margin: 0;
}

body {
    margin: 0;
    font: 20px sans-serif;
    background-color: var(--background-color);
}

.panels {
    background: url(../img/code.jpg);
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}

footer {
    background-color: var(--dark-primary-color);
    padding: 15px 10px;
    text-align: right;
}

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

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

header {
    background-color: #333;
    background-color: var(--dark-primary-color);
    text-align: center;
}

header h1 {
    color: var(--text-color);
    padding: 85px 0 40px;
    margin: 0;
}

nav {
    background-color: var(--primary-color);
    position: fixed;
    top: 0;
    height: 45px;
    width: 100%;
    box-shadow: 0 1px 20px black;
}

nav ul {
    list-style: none;
    margin: 10px;
    padding: 0;
    float: left;
}

nav img {
    height: 35px;
    float: left;
    margin: 6px 0 0 7px;
}
nav button {
    background-color: var(--background-color);
    color: var(--dark-primary-color);
    border: none;
    font-size: 12px;
    padding: 7px 15px;
    float: right;
    margin: 8px 8px;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    border: 2px solid var(--primary-color);
}

nav li, nav a {
    display: inline-block;
    padding: 0 5px;
}

nav a:hover {
    color: #212121;
    padding-bottom: 5px;
    box-shadow: 0 4px 2px -2px var(--text-color);
}

h1, h2, h3 {
    color: #212121;
    text-align: center;
}

main p{
    color: var(--white-text-color);
    text-align: center;
}

.intro {
    text-align: center;
    margin: 50px auto;
}

.intro img {
    margin: 25px 0 0;
}

.base {
    background-color: var(--primary-color);
}

.columns {
    justify-content: center;
    display: flex;
}

.column {
    width: 400px;
    margin: 25px;
    text-align: center;
}

.column p {
    color: var(--light-primary);
}

.column h3 {
    color: var(--text-color);
}

.project {
    margin: 150px 0 0;
    padding: 25px;
    background-color: var(--primary-color);
    height: 550px;
    box-shadow: 0 5px 10px black;
}

#project-top {
    margin: 0;
}

.project h2, .project h3, .project h4 {
    color: var(--text-color);
}

.project p {
    color: var(--light-primary);
}

.project a {
    text-decoration: none;
    color: var(--light-primary);
}

.project a:hover {
    color: var(--text-color);
}

.project img {
    display: block;
    height: 300px;
    margin: 10px auto;
}

.project-flex {
    justify-content: center;
    display: flex;
}

.project-flex-content {
    margin: 3px;
    text-align: center;
}

.rock-paper-scissors {
    justify-content: center;
    display: flex;
}

.rps-buttons button {
    background-color: var(--dark-primary-color);
    color: var(--background-color);
    border: none;
    font-size: 12px;
    padding: 7px 15px;
    margin: 8px 8px;
}
.rps-buttons:active {
    background-color: var(--background-color);
    color: var(--dark-primary-color);
}

@media screen and (max-width: 1000px) {
    .columns {
        display: block;
    }

    .column {
        margin: 0 auto;
        padding: 25px 0;
        width: 80vw;
    }

    .intro img {
        width: 90vw;
    }
}

@media screen and (max-width: 670px) {
    nav button {
        display: none;
    }

    .project img {
        width: 90vw;
        height: auto;
    }
}

:root {
    --dark-primary-color: #1976D2;
    --primary-color: #2196F3;
    --accent-color: #FF4081;
    --light-primary: #BBDEFB;
    --text-color: #FFFFFF;
    --white-text-color: #363636;
    --background-color: #FFFFFF;
}

/*:darkmode {
    --dark-primary-color: #182742;
    --primary-color: #233963;
    --accent-color: #FF4081;
    --light-primary: #4570bf;
    --text-color: #b0b0b0;
    --white-text-color: #b0b0b0;
    --background-color: #5b6d8c;
}*/