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

@font-face {
    font-family: 'Jetbrains Mono';
    src: url('./fonts/jetbrains-mono.ttf');
}

body {
    background: black;
    overflow: hidden;
    position: relative;
    width: 100svw;
    height: 100svh;
    color: white;
    font-family: 'Jetbrains Mono';
}

#start,
#app {
    width: 100%;
    height: 100%;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

#start {
    display: flex;
}

#app {
    display: none;
}

#title {
    color: white;
    animation: fadeIn 1s ease 12s forwards;
    z-index: 1;
    opacity: 0;
}

#description {
    opacity: 0;
    animation: fadeIn 1s ease 14s forwards;
}

#background-video {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    animation: fadeIn 12s ease 2s;
    opacity: 0;
    animation-fill-mode: forwards;
}

footer {
    opacity: 0;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding: 8px;
    z-index: 1;
    animation: fadeIn 1s ease 14s forwards;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}