/* 
# - ID
. = class 
*/

:root {
    /* there must always be..., an rgb equivalent. */

    /* text */
    --text-default: #7fffd4; /* aquamarine; */
    --text-terminal: #1cfa05;
    --text-yellow: #cfff04;
    --link-default: #65ff00;
    --link-hover: #ff80ff;
    --synth-aqua: #40fcfe;
    --synth-red: #f81d35;
    --synth-pink: #ff22ff;
    --synth-yellow: #fdfe62;
    --synth-green: #1ef80b;
    --text-default-rgb: 128, 255, 212;
    --text-terminal-rgb: 28, 250, 5;
    --text-yellow-rgb: 253, 254, 98;
    --link-default-rgb: 101, 255, 0;
    --link-hover-rgb: 255, 128, 255;
    --synth-aqua-rgb: 64, 252, 254;
    --synth-red-rgb: 248, 29, 53;
    --synth-pink-rgb: 255, 34, 255;
    --synth-yellow-rgb: 253, 254, 98;
    --synth-green-rgb: 30, 248, 11;

    /* backgrounds: the smaller, the darker */
    --background-0: #000000;
    --background-1: #130826;
    --background-2: #34092d;
    --background-3: #38124f;
    --background-0-rgb: 0, 0, 0;
    --background-1-rgb: 19, 8, 38;
    --background-2-rgb: 52, 9, 45;
    --background-3-rgb: 56, 18, 79;

    --border: #f772e0;
    --white: #ffffff;
    --border-rgb: 247, 114, 224;
    --white-rgb: 255, 255, 255;
}

@font-face {
    font-family: "RobotoMonoRegular";
    src: url("../fonts/roboto/RobotoMono-Regular.ttf") format("truetype");
}

@font-face {
    font-family: "RobotoMonoBold";
    src: url("../fonts/roboto/RobotoMono-Bold.ttf") format("truetype");
}

@font-face {
    font-family: "RobotoMonoSemiBold";
    src: url("../fonts/roboto/RobotoMono-SemiBold.ttf") format("truetype");
}

@font-face {
    font-family: "RobotoMonoLight";
    src: url("../fonts/roboto/RobotoMono-Light.ttf") format("truetype");
}

@keyframes flicker-default {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

@keyframes flicker-subtle {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 1;
    }
}

body {
    font-family: RobotoMonoRegular;
    background-color: var(--background-0);
    background-image: url("../images/outrun-neon-dark-background-purple-3840x2160-4523.jpg");
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    color: var(--text-default);
}

.banner {
    font-family: RobotoMonoBold;
    text-align: center;
}

a:link,
a:visited,
a:hover,
a:active {
    text-decoration: dotted underline;
}

section a {
    color: var(--link-default);
}

section a:hover {
    color: var(--link-hover);
}

section {
    width: 50%;
    margin: 8px auto 8px auto;
    background-color: var(--background-0);
    border-radius: 8px;
    padding-bottom: 8px;
}

@media only screen and (max-width: 768px) {
    section {
        width: 100%;
        margin: 8px auto 8px auto;
        background-color: var(--background-0);
        border-radius: 8px;
        padding-bottom: 8px;
    }
}

section h2 {
    font-family: RobotoMonoBold;
    margin: 0px;
    padding-top: 8px;
    padding-left: 8px;
    padding-right: 8px;
    text-shadow: 0 0 20px var(--text-default);
}

section p {
    font-family: RobotoMonoRegular;
    padding-left: 8px;
    padding-right: 8px;
}

section li {
    font-family: RobotoMonoRegular;
}

section hr {
    color: var(--text-default);
}

section video {
    width: 75%;
    display: block;
    margin: auto;
    border-radius: 16px;
}

.section-navbar {
    list-style-type: none;
    width: 100%;
    margin: 0px 0px -8px 0px;
    padding: 0px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.section-navbar li button {
    font-family: RobotoMonoBold;
    font-size: 1.25em;
    margin: 0px 0px -8px 0px;
    display: block;
    text-align: center;
    padding: 16px 16px;
    text-decoration: none;
    background-color: var(--background-0);
    color: var(--text-default);
    text-shadow: 0 0 20px var(--text-default);
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
}

#overlay {
    position: fixed;
    display: none;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(var(--background-1-rgb), 0.8);
    z-index: 2;
    cursor: zoom-out;
}

.button-standard {
    font-family: RobotoMonoSemiBold;
    font-size: 1em;
    background-color: var(--background-0);
    color: var(--text-default);
    border-radius: 8px;
    border-width: 2px;
    border-color: var(--border);
    cursor: pointer;
}