/* Base */
html {
	height: 100%;
}

body {
	min-height: 100%;
	display: flex;
	flex-direction: column;
	margin: 0;
	padding: 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
	font-size: 0.9rem;
	line-height: 1.7;
	color: #222;
	background: #fff;
	letter-spacing: 0;
}

main {
	flex: 1;
	padding: 2rem 2rem 0;
}

h1, h2 {
	line-height: 1.3;
	letter-spacing: 0.01em;
	margin-top: 2.5em;
	margin-bottom: 1.2em;
}

h1 {
	font-size: 1.4rem;
	color: #000;
}

h1:first-child {
	margin-top: 0;
	margin-bottom: 0.8em;
}

h1 a {
	color: #000;
	border-bottom: none;
}

h1 a:hover {
	color: #000;
}

h2 {
	font-size: 1.1rem;
	color: #555;
}

p {
	margin: 1.4em 0;
}

ul {
	list-style: none;
	padding-left: 2.5em;
}

ul li {
	margin-bottom: 0.8em;
}

ul li::before {
	content: "–";
	position: absolute;
	margin-left: -1.5em;
}

a {
	color: #222;
	text-decoration: none;
	border-bottom: 1px solid #ccc;
}

a:hover {
	border-bottom-color: #000;
}

::selection {
	background: #ddd;
	color: #000;
}

footer {
	font-size: 0.75rem;
	color: #999;
	text-align: center;
	padding: 5rem 2rem 2rem;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
	margin: 1.4em 0;
}

/* Page nav */
.page-nav {
	margin-bottom: 2rem;
	font-size: 0.75rem;
}

.page-nav a {
	color: #999;
	border-bottom: none;
}

.page-nav a:hover {
	color: #222;
}

/* Cover page */
.cover {
	text-align: center;
	padding-top: 30vh;
}

.cover p {
	color: #555;
}

/* Cover with background image — inverted colors */
.cover--has-bg {
	background-color: #111;
	background-image: url('/img/cover-bg.jpg');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	min-height: 100vh;
	margin: -2rem -2rem 0;
	padding: 2rem 2rem 0;
}

.cover--has-bg p {
	color: #999;
}

.cover--has-bg a {
	color: #ccc;
	border-bottom-color: #555;
}

.cover--has-bg a:hover {
	color: #fff;
	border-bottom-color: #fff;
}

.cover-title {
	display: inline-block;
	max-width: 42rem;
	margin: 0 auto 1.4em;
}

.cover-links {
	display: flex;
	justify-content: center;
	gap: 2rem;
	margin-top: 1.4em;
}

/* Project grid */
.project-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1rem;
	margin: 0;
	padding: 0;
}

.project-grid li {
	margin-bottom: 0;
}

.project-grid li::before {
	content: none;
}

.project-card {
	display: block;
	border-bottom: none;
}

.project-card:hover {
	border-bottom: none;
}

.project-thumb {
	display: block;
	width: 100%;
	aspect-ratio: 3 / 2;
	object-fit: cover;
	margin: 0 0 0.6em;
	background: #f0f0f0;
}

.project-thumb--empty {
	display: block;
	width: 100%;
	aspect-ratio: 3 / 2;
	background: #f0f0f0;
	margin: 0 0 0.6em;
}

.project-card-title {
	font-size: 0.9rem;
	color: #222;
	border-bottom: 1px solid #ccc;
}

.project-card:hover .project-card-title {
	border-bottom-color: #000;
}

.project-card-status {
	display: block;
	color: #999;
	font-size: 0.85rem;
	margin-top: 0.2em;
}

/* Back to top */
.back-to-top {
	display: block;
	text-align: center;
	color: #999;
	border-bottom: none;
	margin-top: 2.5rem;
	font-size: 0.85rem;
}

.back-to-top:hover {
	color: #222;
	border-bottom: none;
}

/* Project page */
.project-page {
	max-width: 38rem;
	margin: 0 auto;
}

.project-nav {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	margin-bottom: 5rem;
}

.project-nav-item {
	flex: 1;
}

.project-nav-prev {
	text-align: left;
}

.project-nav-home {
	text-align: center;
}

.project-nav-next {
	text-align: right;
}

.project-nav a {
	color: #777;
	border-bottom-color: #ddd;
}

.project-nav a:hover {
	color: #222;
	border-bottom-color: #999;
}

h2.project-title {
	color: #000;
	font-size: 1.1rem;
	margin-top: 0;
	margin-bottom: 0.4em;
}

.project-meta {
	color: #999;
	font-size: 0.85rem;
	margin-top: 0;
	margin-bottom: 1.4em;
}

.project-gallery {
	margin-top: 4rem;
}

.project-gallery img {
	margin: 0 0 3rem;
}

/* Responsive */
@media (max-width: 40rem) {
	.project-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
	body {
		background: #111;
		color: #ccc;
	}

	h1 {
		color: #eee;
	}

	h1 a {
		color: #eee;
	}

	h1 a:hover {
		color: #eee;
	}

	h2 {
		color: #999;
	}

	a {
		color: #ccc;
		border-bottom-color: #444;
	}

	a:hover {
		border-bottom-color: #ccc;
	}

	::selection {
		background: #333;
		color: #eee;
	}

	.page-nav a {
		color: #555;
	}

	.page-nav a:hover {
		color: #ccc;
	}

	.project-card-title {
		color: #ccc;
		border-bottom-color: #444;
	}

	.project-card:hover .project-card-title {
		border-bottom-color: #ccc;
	}

	.project-card-status {
		color: #666;
	}

	.project-thumb {
		background: #222;
	}

	.project-thumb--empty {
		background: #222;
	}

	.back-to-top {
		color: #666;
	}

	.back-to-top:hover {
		color: #ccc;
	}

	.project-meta {
		color: #666;
	}

	h2.project-title {
		color: #eee;
	}

	.project-nav a {
		color: #666;
		border-bottom-color: #333;
	}

	.project-nav a:hover {
		color: #ccc;
		border-bottom-color: #666;
	}
}