@font-face {
	font-family: "Atkinson Hyperlegible";
	src:
		url("/fonts/Atkinson-Hyperlegible-Regular-102a.woff2") format("woff2"),
		url("/fonts/Atkinson-Hyperlegible-Regular-102.woff") format("woff");
	font-weight: normal;
	font-style: normal;
}

@font-face {
	font-family: "Atkinson Hyperlegible";
	src:
		url("/fonts/Atkinson-Hyperlegible-Bold-102a.woff2") format("woff2"),
		url("/fonts/Atkinson-Hyperlegible-Bold-102.woff") format("woff");
	font-weight: bold;
	font-style: normal;
}

@font-face {
	font-family: "Atkinson Hyperlegible";
	src:
		url("/fonts/Atkinson-Hyperlegible-Italic-102a.woff2") format("woff2"),
		url("/fonts/Atkinson-Hyperlegible-Italic-102.woff") format("woff");
	font-weight: normal;
	font-style: italic;
}

@font-face {
	font-family: "Atkinson Hyperlegible";
	src:
		url("/fonts/Atkinson-Hyperlegible-BoldItalic-102a.woff2") format("woff2"),
		url("/fonts/Atkinson-Hyperlegible-BoldItalic-102.woff") format("woff");
	font-weight: bold;
	font-style: italic;
}

@font-face {
	font-family: "0xProto";
	src: url("/fonts/0xProto-Regular.woff2") format("woff2");
	font-weight: normal;
	font-style: normal;
}

:root {
	--spacing-sm: 0.5rem;
	--spacing-md: 1rem;
	--spacing-lg: 2rem;
	--line-spacing: 1.5;

	--primary-color: magenta;
	--accent-color: lime;

	/* calculated using hsl(from var(--primary-color) h s 3); */
	--bg-color: #0f000f;
	--fg-color: floralwhite;
	--link-color: var(--primary-color);
	--link-hover-color: var(--accent-color);
	--link-visited-color: orchid;

	--headings-font: Charter, serif;
	--body-font: "Atkinson Hyperlegible", sans-serif;
	--code-font: "0xProto", monospace;
	--code-font-size: 16px;
}

body {
	background-color: var(--bg-color);
	color: var(--fg-color);

	font-family: var(--body-font);
	font-size: 18px;

	line-height: var(--line-spacing);
}

header {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-md);

	min-width: 200px;

	padding: var(--spacing-md);
	margin: 0;

	@media(max-width: 768px) {
		border-block-start: 1px solid var(--primary-color);
		box-shadow: 0 0 15px var(--primary-color);
		clip-path: inset(-15px 0 0 0);
	}

	@media(min-width: 768px) {
		border-inline-end: 1px solid var(--primary-color);
		box-shadow: 0 0 15px var(--primary-color);
		clip-path: inset(0 -15px 0 0);
	}

	&>div {
		padding-block-start: var(--spacing-md);
		position: sticky;
		top: 0;
	}

	& .site-title {
		display: flex;
		flex-direction: column;
		align-items: center;

		& a img {
			border: none;
			box-shadow: none;
		}
	}

	& nav {
		padding-block: var(--spacing-lg);
		text-align: center;

		& ul {
			list-style: none;
			padding-inline-start: 0;
			display: flex;
			flex-direction: column;
			gap: var(--spacing-sm);
		}
	}
}

body div.content {
	display: flex;
	flex-direction: column-reverse;
	gap: var(--spacing-md);

	@media(min-width: 768px) {
		flex-direction: row;
	}
}

footer {
	display: flex;
	flex-direction: column;
	align-items: center;

	padding: var(--spacing-lg) var(--spacing-sm);

	border-top: 1px solid var(--primary-color);
	box-shadow: 0 0 15px var(--primary-color);
	clip-path: inset(-15px 0 0 0);

	p {
		margin-block: var(--spacing-sm);
		text-align: center;
	}
}

main {
	max-width: 760px;
	margin: 0 auto;
	padding: var(--spacing-md);
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--headings-font);
	margin-block-start: calc(2 * var(--spacing-lg));
}

@media(max-width: 768px) {
	div.post-title h1 {
		margin-block-start: var(--spacing-large);
	}
}

h1,
h2,
h3,
h4,
h5,
h6,
caption,
figcaption {
	text-wrap: balance;
}

p,
ul,
ol,
blockquote {
	text-wrap: pretty;
}

ol, ul {
	margin-block: var(--spacing-lg);
	ol, ul {
		margin-block: 0;
	}
}

p {
	margin-block: var(--spacing-lg);

	a.link-to-navigation {
		@media(min-width: 768px) {
			display: none;
		}
	}
}


a {
	color: var(--link-color);

	&:has(svg) {
		display: flex;
		align-items: center;
		gap: var(--spacing-sm);
	}

	&>img {
		border: 1px solid transparent;

		&:hover {
			border: 1px solid var(--primary-color);
			box-shadow: 0 0 15px var(--primary-color);
		}
	}

	&:visited {
		color: var(--link-visited-color);
	}

	&:hover {
		color: var(--link-hover-color);
		text-decoration: none;
	}

	&[href^="http://"]:not(:has(> img))::after,
	&[href^="https://"]:not(:has(> img))::after {
		content: "\00a0⎋";
	}
}

code,
pre,
kbd {
	font-family: var(--code-font);
	font-size: var(--code-font-size);
	border: 1px solid var(--primary-color);
	border-radius: var(--spacing-sm);
	box-shadow: 0 0 15px var(--primary-color);
	padding: 0 var(--spacing-sm);
}

table {
	border-spacing: 0;
	box-shadow: 0 0 15px var(--primary-color);

	td,
	th {
		padding: var(--spacing-sm);
		border: 1px solid var(--primary-color);
	}

	tbody tr:first-child {
		background-color: var(--primary-color);
		position: sticky;
		top: 0;
	}
}

div.card {
	border: 1px solid var(--primary-color);
	box-shadow: 0 0 15px var(--primary-color);
	margin: var(--spacing-lg) 0;

	&>* {
		margin: var(--spacing-lg);
	}

	& h2 {
		padding: var(--spacing-sm);
		margin: 0;
		background-color: var(--primary-color);
		color: black;
		text-align: center;
		text-transform: lowercase;
		font-family: var(--code-font);

	}

	& img {
		max-width: 200px;
		border: 1px solid var(--primary-color);
		border-radius: 100%;
		box-shadow: 0 0 15px var(--primary-color);
	}
}

p:has(a.link-to-navigation) {
	margin-block: var(--spacing-sm);
}

.post-list {
	li {
		padding-block: var(--spacing-sm);
	}

	p {
		margin-block: var(--spacing-sm);
	}
}

.post-title {
	text-align: center;
	margin-block-end: var(--spacing-lg);

	border-bottom: 1px solid var(--primary-color);
	box-shadow: 0 0 15px var(--primary-color);
	clip-path: inset(0 0 -15px 0);
}

.about img {
	margin-inline: auto;
}

.center {
	text-align: center;
}

.row {
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-md);
	justify-content: space-between;

	/* Prevent gaps inside anchor elements in a row. */
	& a {
		gap: 0;
	}

	& p {
		display: none;
	}
}

.posts {
	& ul {
		list-style: none;
		padding-inline-start: 0;
	}

	& li {
		display: flex;
		gap: var(--spacing-md);
	}
}

section.about a svg {
	margin-inline-end: var(--spacing-sm);
}