/* paul.im — site stylesheet */

:root {
	--text: #222222;
	--text-muted: #575760;
	--link: #1e73be;
	--page-bg: #f7f8f9;
	--card-bg: #ffffff;
	--footer-bg: #55555e;
	--nav-link: #515151;
	--nav-link-hover: #7a8896;
	--button-bg: #32373c;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	background-color: var(--page-bg);
	color: var(--text);
	font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI",
		Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
		"Segoe UI Symbol";
	line-height: 1.5;
	font-size: 17px;
}

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

a:hover,
a:focus,
a:active {
	color: #000000;
}

.skip-link {
	position: absolute;
	left: -9999px;
}

.skip-link:focus {
	left: 0;
	top: 0;
	padding: 10px 20px;
	background: var(--card-bg);
	z-index: 100;
}

.grid-container {
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 20px;
	padding-right: 20px;
}

/* Header */

.site-header {
	background-color: var(--card-bg);
}

.inside-header {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 10px 30px;
	padding-top: 20px;
	padding-bottom: 20px;
}

.main-title {
	margin: 0;
	font-size: 25px;
	font-weight: 700;
}

.main-title a {
	color: var(--text);
	text-decoration: none;
}

.main-nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 5px 25px;
}

.main-nav a {
	color: var(--nav-link);
	text-decoration: none;
}

.main-nav a:hover,
.main-nav a:focus,
.main-nav .current a {
	color: var(--nav-link-hover);
}

/* Content */

.site-main {
	margin: 30px 0;
}

.inside-article {
	background-color: var(--card-bg);
	padding: 40px;
}

.entry-title {
	margin-top: 0;
}

.entry-content figure {
	margin: 0 0 1.5em;
}

.entry-content img {
	max-width: 100%;
	height: auto;
}

figcaption {
	font-size: 13px;
	color: var(--text-muted);
	margin-top: 0.5em;
	text-align: center;
}

.alignright {
	float: right;
	margin-left: 1.5em;
	margin-bottom: 1.5em;
	max-width: 50%;
}

/* Download links */

.download-file {
	margin-bottom: 1.5em;
}

.download-file .button {
	display: inline-block;
	margin-left: 1em;
	padding: calc(0.667em + 2px) calc(1.333em + 2px);
	background: var(--button-bg);
	color: #ffffff;
	text-decoration: none;
	border-radius: 9999px;
	font-size: 15px;
}

.download-file .button:hover,
.download-file .button:focus {
	background: #3f4047;
	color: #ffffff;
}

/* Footer */

.site-footer {
	background-color: var(--footer-bg);
	color: #ffffff;
}

.site-footer a {
	color: #ffffff;
}

.site-footer a:hover {
	color: #d3d3d3;
}

.inside-site-info {
	padding-top: 20px;
	padding-bottom: 20px;
	text-align: center;
}

@media (max-width: 768px) {
	h1 {
		font-size: 31px;
	}

	.inside-article {
		padding: 30px;
	}

	.alignright {
		float: none;
		margin-left: 0;
		max-width: 100%;
	}
}