@font-face {
    font-family: "Smooch";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url(https://fonts.gstatic.com/s/smooch/v7/o-0LIps4xW8U1xUxiaB-.woff2) format("woff2");
    unicode-range:
        U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
        U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191,
        U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --Text-Color: #ffffff;

    --Button-Normal: #202020;
    --Button-Hover: #282828;
    --Button-Active: #303030;

    --Inner-Glow: #add8e6;
    --Outer-Glow: #adbce6;
}

* {
    font-family: "Roboto", sans-serif;
}

html {
    margin: 0;
    padding: 0;

    width: 100%;
    height: 100%;
}

body {
    display: flex;

    width: 100%;
    height: 100%;

    align-items: center;
    justify-content: center;

    margin: 0;
    padding: 0;

    overflow: hidden;
    user-select: none;
    scroll-behavior: smooth;
}

video {
    position: fixed;

    left: 0;
    top: 0;

    min-width: 100vw;
    min-height: 100vh;

    z-index: 0;
}

div {
    display: flex;

    flex-direction: row;
    flex-wrap: wrap;

    justify-content: center;

    gap: 10px;
    z-index: 1;
}

h1 {
    flex: 1 1 100%;

    color: var(--Text-Color);

    font-family: "Smooch", cursive;
    font-size: 5vw;

    margin: 0;
    padding: 0;

    text-align: center;
    text-shadow:
        0 0 10px var(--Inner-Glow),
        0 0 20px var(--Inner-Glow),
        0 0 30px var(--Outer-Glow),
        0 0 40px var(--Outer-Glow);
}

input[type="button"] {
    background-color: var(--Button-Normal);
    color: var(--Text-Color);

    border: none;
    border-radius: 8px;

    outline: none;

    width: 150px;
    height: 50px;

    transition: all 75ms ease;

    cursor: pointer;
}

input:hover,
input:focus-visible {
    background-color: var(--Button-Hover);
    transform: scale(1.05);
}

input:active {
    background-color: var(--Button-Active);
    transform: scale(1.075);
}