:root {
    --lt-blue: rgb(69, 212, 243);
    --mid-blue: rgb(26, 169, 239);
    --dk-blue: rgb(63, 46, 231);
    --purple: rgb(161, 49, 232);
    --lilac: rgb(187, 121, 245);

    --background-color: #fff;
    --foreground-color: #000;

    --separator-color: #dfdfdf;
    --header-border-color: var(--separator-color);
    --footer-border-color: var(--separator-color);

    --box-shadow-color: rgba(230, 230, 230, 0.5);
    --header-box-shadow-color: var(--box-shadow-color);

    --font-family-body: Verdana, Helvetica, sans-serif;
    --font-family-heading: Museo_Slab, Tahoma, sans-serif;
    --font-family-site-heading: /*Krungthep,*/ Museo_Slab, Tahoma, sans-serif;
    --font-size-min: 7px;
    --font-size-max: 8px;

    --content-width: 80rem;

    --transition-duration: 0.7s;
}
@media (prefers-color-scheme: dark) {
    :root {
        --background-color: #000;
        --foreground-color: #fff;
    }
}

a {
    color: var(--mid-blue);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
    text-underline-offset: 0.12em;
}
a:visited { color: none; }

body {
    font-size: 2rem;
    line-height: 1.2;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    margin: 0;
    margin-block: 2rem 0.5rem;
    padding: 0;
}

html {
    background-color: var(--background-color);
    color: var(--foreground-color);
    font-family: var(--font-family-body);
    font-size: clamp(var(--font-size-min), 1vw, var(--font-size-max));
}

main {
    max-width: var(--content-width);
    margin: 0 auto;
    margin-block-start: 10rem;
}

p {
    letter-spacing: 0.025em;
    line-height: 1.25;
}

h1.site {
    color: var(--mid-blue);
}
@supports (background-clip: text) {
    h1.site {
        background:
            radial-gradient(circle at 20% 70%, var(--purple), transparent 40%),
            radial-gradient(circle at 30% 30%, var(--lt-blue), var(--mid-blue) 20%, transparent 80%),
            radial-gradient(ellipse at 95% 20%, var(--dk-blue), var(--mid-blue) 70%, transparent 80%),
            radial-gradient(circle at 100% 100%, var(--purple), var(--lilac) 100%),
            radial-gradient(circle at 45% 100%, var(--lilac), var(--purple) 60%),
            radial-gradient(ellipse at 50% 50%, var(--dk-blue), transparent 80%);
        background-clip: text;
        color: transparent;
    }
}

h1.site * { color: inherit; }

header.site {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
}

header.site h1 {
    font-family: var(--font-family-site-heading);
    margin: 0;
}

header.site .grid {
    align-items: baseline;
    display: grid;
    gap: 0.5em;
    grid-template-columns: max-content auto max-content;
    max-width: var(--content-width);
}

header.site .platter {
    margin: 0 auto;
    padding: 1.5rem 3rem;
}

header.site .grid nav:first-of-type {
    justify-content: start;
}

header.site .grid nav:last-of-type {
    justify-content: end;
}

nav.site {
    align-items: center;
    display: flex;
    font-size: max(1.5rem, 80%);
    justify-content: start;
    letter-spacing: 0.12em;
    list-style: none;
    text-transform: lowercase;
}

nav.site li {
    display: block;
    margin-inline-end: 0.5em;
}
nav.site .active {
    font-weight: bold;
}

nav.bulleted li:first-child::before {
    content: "";
    margin-inline-end: 0;
}

nav.bulleted li::before {
    content: "•";
    font-size: 60%;
    opacity: 80%;
    margin-inline-end: 0.5em;
}

p { margin-block-end: 1em; }
p:last-child { margin-block-end: 0; }

footer.site {
    align-items: center;
    display: flex;
    flex-direction: column;
    font-size: 1.6rem;
    margin-block-start: 2rem;
    text-align: center;
}

footer.site > div {
    border-top: 1px solid var(--footer-border-color);
    padding-block-start: 2rem;
    max-width: var(--content-width);
}

footer.site ul {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    list-style: none;
}

footer.site .slogans li {
    margin-inline-start: 0.5em;
}

footer.site p {
    margin: 0;
}

footer.site p + p {
    margin-top: 0.25rem;
}

@media (max-width: 740px) {
    footer.site .slogans span {
        white-space: nowrap;
    }
}

.platter {
    background: var(--background-color);
    border: 1px solid var(--header-border-color);
    border-radius: 12px;
    box-shadow: 4px 5px 5px var(--header-box-shadow-color);
}