:root {
    --smaller-spacing: 0.15rem;
    --small-spacing: 0.5rem;
    --spacing: 1rem;
}

/* The great reset. */
* {
    all: unset;

    display: block;
    box-sizing: border-box;

    max-width: 100%;
}

head {
    display: none;
}

/* Make the page, a paper. */
body {
    max-width: 800px;
    width: 100%;
    height: fit-content;

    position: absolute;
    left: 50%;
    transform: translateX(-50%);

    > * {
        margin-top: 1rem;
    }
}

/* Text */
p {
    margin: var(--small-spacing);
    font-size: 1rem;
}

h1 {
    margin: var(--small-spacing);
    font-size: 2rem;
}

h2 {
    margin: var(--small-spacing);
    font-size: 1.75rem;
}

a {
    color: blue;
    text-decoration: underline;

    p & { display: inline; }
    &:hover { cursor: pointer; }
}

b {
  font-weight: bold;
}

/* Interactive */
button {
    &:hover {
        background-image: linear-gradient(to bottom, #2596be, #77C7E4);
        cursor: pointer;
    }

    background-color: #2596be;
    color: white;

    margin: var(--small-spacing);
    padding: var(--small-spacing);
    text-align: center;
}

/* Layout */
threeGrid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);
    @media (max-width: 500px) { grid-template-columns: repeat(2, 1fr); }
    @media (max-width: 450px) { grid-template-columns: repeat(1, 1fr); }
    gap: var(--small-spacing);
}

mediaSplit {
    display: flex;
    flex-direction: row;

    @media (max-width: 600px) {
        flex-direction: column;
        align-items: center;

        img {
            max-width: 65%;
        }
    }
}

.title {
    width: 100%;
    text-align: center;
}

/* Elements */
header {
    banner {
        background: rgba(255, 255, 255, 0.65) url('/media/rocks.jpg');
        background-blend-mode: lighten;

        padding: var(--spacing);
        height: fit-content;
    }

    nav {
        backdrop-filter: brightness(25%);

        display: flex;
        flex-direction: row;

        padding-left: var(--spacing);

        a {
            &:hover {
                text-decoration: underline;
            }

            color: white;
            text-decoration: none;

            padding: var(--small-spacing);
        }
    }

    @media (max-width: 800px) {
        margin-top: 0;
    }
}

git {
    display: flex;
    flex-direction: row;
    align-items: center;

    backdrop-filter: brightness(95%);

    width: 100%;

    notice {
        background-color: #404040;
        color:white;

        padding: var(--small-spacing);
        margin-right: var(--small-spacing);
    }
}

flatTable {
    border: 1px solid black;

    > * {
        &:nth-child(odd) { backdrop-filter: brightness(95%); }
        width: 100%;
        padding: var(--small-spacing);
    }
}