---
layout:

display-font: '"Bebas Neue", sans'
nav-font: '"Inconsolata Regular"'

horizontal-border-width: "0.25rem"

heading-font: '"IBM Plex Serif", serif'
heading-font-small: '"IBM Plex Mono", monospace'
skinny-header-margin: "1rem"

body-font: '"IBM Plex Sans", sans'
body-margin: "2rem"
body-lhs: "10rem"
body-lhs-inset: "8rem"
body-lhs-border: "1rem"
body-lhs-border-indent: "7rem"

code-font: '"IBM Plex Mono", monospace'
---

@import 'font-definitions.css';

html, body, * { box-sizing: border-box; }

html {
    margin: 0;
    padding: 0;
    font-size: 14pt;
}

body {
    font-family: {{ page.body-font }};
    font-weight: 300;
    margin: 0;
    padding: 0;
    background: white;
}

main {
    max-width: 960px;
    clear: both;
    margin: {{ page.body-margin }};
}

.clear {
    clear: both;
}

main ul.boxes {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: stretch;
    align-content: stretch;
    margin: -0.5rem -1.5rem 1rem;
    margin-bottom: 1rem;
    padding: 0;
}

main ul.boxes > li {
    background: white;
    display: flex;
    flex-direction: column;
    border: solid black;
    border-width: {{ page.horizontal-border-width }};
    margin: 0.5rem;
    padding: 0 0.75rem;
}

main ul.boxes > li > * {
    margin: 0.5rem 0;
}

main ul.boxes > li > *.read-more {
    display: flex;
    align-items: flex-end;

    align-self: flex-end;
    flex-grow: 1;
}

main ul.boxes > li > h1 {
    font-family: {{ page.display-font }};
    font-style: normal;
    font-weight: normal;
    border-bottom: solid black {{ page.horizontal-border-width }};
    background: lightcyan;
    margin: 0 -0.75rem;
}

main ul.boxes > li > h1 > a {
    display: block;
    padding: 0.25rem 0.75rem 0;
}

main > hr {
    background: white;
    height: 0;
    border: none;
    border-top: solid black 0.125rem;
    border-bottom: solid black 0.125rem;
    margin: 2rem auto;
    width: calc({{ page.body-margin }} + {{ page.body-lhs-border }});
}

.logos {
    display: flex;
    flex-wrap: wrap;
    margin-left: -0.25rem;
    margin-top: -0.25rem;
}

.logos > * {
    flex-grow: 1;
    flex-shrink: 1;
    min-width: 64px;
    width: auto;
    height: auto;
    margin-left: 0.25rem;
    margin-top: 0.25rem;
}

.logos3 > * { flex-basis: calc(100% / 3 - 0.25rem); }
.logos2 > * { flex-basis: calc(100% / 2 - 0.25rem); }

pre {
    font-size: 0.9rem;
}

.frontpage_code_examples {
    margin: 0 -{{ page.body-margin }};
    padding: 0 {{ page.body-lhs-border }};
}

*:target {
    background: yellow;
}

h1, h2, h3, h4, h5, h6 {
    font-family: {{ page.heading-font }};
    font-style: italic;
    font-weight: 300;
    clear: both;
}

h1 a {
    text-decoration: none;
    color: inherit;
}

h1 { font-size: 1.56rem; }
h2 { font-size: 1.25rem; }
h3, h4, h5, h6 { font-size: 1rem; }

pre, code {
    font-family: {{ page.code-font }};
}

h1 code, h2 code, h3 code, h4 code, h5 code, h6 code {
    font-family: inherit;
}

header {
    display: flex;
    margin-top: 0;
    margin-bottom: 0;
    border-bottom: solid black {{ page.horizontal-border-width }};
}

header .outer-wrapper {
    border-left: solid magenta {{ page.skinny-header-margin }};
}

header .inner-wrapper {
    padding: 0 {{ page.skinny-header-margin }};
}

header h1 {
    font-family: {{ page.display-font }};
    font-style: normal;
    font-weight: normal;
    font-size: 4rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
    line-height: 1;
}

header h1 span {
    display: inline-block;
}

header h1 span.subtitle {
    font-size: 2rem;
}

nav > ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    margin-bottom: 0.5rem;
}

nav > ul > li {
    display: block;
    margin: 0;
    padding: 0;
    margin-right: 1rem;
}

nav a {
    text-decoration: none;
    color: inherit;
}

footer {
    border-top: solid black 0.25rem;
    clear: both;
    font-size: 0.5rem;
    text-align: right;
}

footer .outer-wrapper {
    padding: 2rem 0 0.5rem;
    border-right: solid cyan {{ page.skinny-header-margin }};
}

footer .inner-wrapper {
    padding: 0 {{ page.skinny-header-margin }};
}

img {
    max-width: 100%;
}

@media all and (min-width: 960px) {
    html {
        font-size: 15pt;
    }

    header {
        margin: 0;
        margin-right: {{ page.body-margin }};
    }

    header .outer-wrapper {
        display: flex;
        width: 100%;
        margin: 0;
        min-height: {{ page.body-lhs-inset }};
        border-left: solid magenta {{ page.body-lhs-inset }};
        align-items: flex-end;
    }

    header .inner-wrapper {
        width: 100%;
        padding-left: {{ page.body-margin }};
        flex-direction: row;
    }

    footer .outer-wrapper {
        border-right: solid cyan 4rem;
    }

    main {
        border-left: solid black {{ page.body-lhs-border }};
        padding: 1rem 0 1rem {{ page.body-margin }};
        margin: 0 0 0 {{ page.body-lhs-border-indent }};
    }

    main ul.boxes {
        flex-direction: row;
        margin: -0.5rem -4.75rem -0.5rem -9.5rem;
    }

    main ul.boxes > li {
        width: calc(100%/3 - 2 * 0.5rem);
    }

    main > hr {
        margin-left: calc(-{{ page.body-margin }} - {{ page.body-lhs-border }});
        height: 1rem;
    }

    .rightfloat { float: right; margin-left: 1rem; margin-bottom: 1rem; }
    .leftfloat { float: left; margin-right: 1rem; margin-bottom: 1rem; }

    .frontpage_code_examples {
        margin: 0;
        display: flex;
        align-items: stretch;
    }

    .frontpage_code_examples > div {
        padding: 0 0.5rem;
        flex: 1;
    }
}