@import "fonts";


$width-wrap: 960px;
$width-narrow: $width-wrap*0.75;

$col-accent: #fc0;
$col-dark: #131516;
$col-medium: lighten($col-dark, 8);
$col-light: lighten($col-dark, 30);
$col-white: #e8e6e3;
$col-offwhite: darken($col-white, 25);


*, *:before, *:after {
	box-sizing: border-box;
}

html { scroll-behavior: smooth }

body {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	max-width: 60em;
	width: 100%;
	min-height: 100vh;
	margin: 0 auto;
	background: $col-medium;
	color: $col-white;
	font-family: open-sans, sans;
	text-rendering: optimizeLegibility;
}

p {
	line-height: 1.75;
}

a {
	color: $col-accent;
	text-decoration: none;
}

img {
	max-width: 100%;
}

pre {
	overflow: auto;
	padding: 1rem;
}

body>header {
	.img {
		display: block;
		width: 100%;
		height: 8rem;
		background:
			url(/logo.svg),
			linear-gradient(0deg, rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
			url(/header.jpg);
		background-size: auto 60%, cover, cover;
		background-position: center;
		background-repeat: no-repeat;

		@media only screen and (min-width: $width-narrow) {
			height: 10rem;
			background-position: 3rem, center, center;
		}
	}

	nav {
		position: relative;
		width: 100%;
		height: 3rem;
		background: $col-dark;

		display: flex;
		justify-content: center;
		align-items: stretch;

		&:after {
			content: "";
			display: block;
			position: absolute;
			bottom: 0;
			height: 2px;
			width: 100%;
			background: $col-light;
		}

		a {
			display: flex;
			align-items: center;
			padding: 0 1em;
			height: 100%;
			z-index: 1;
			border-bottom: 2px solid $col-light;

			color: $col-accent;
			text-decoration: none;

			&:hover, &.active {
				background: $col-medium;
				border-bottom: 2px solid $col-accent;
			}

			@media only screen and (min-width: $width-narrow) {
				padding: 0 1.5em;
			}
		}
	}
}

body>main {
	display: flex;
	flex-direction: column;
	gap: 1rem;

	section {
		padding: 1.5rem;
		background: $col-dark;

		h2 {
			margin: 3rem 0 2rem 0;
		}

		h2:before {
			content: "";
			display: block;
			width: 3em;
			height: 1px;
			margin-bottom: 1rem;
			background: $col-accent;
		}

		*:first-child {
			margin-top: 0;
		}
		*:last-child {
			margin-bottom: 0;
		}
	}

	section.flex {
		display: flex;
		flex-direction: column;
		gap: 1rem;
		padding: 0;
		background: inherit;

		@media only screen and (min-width: $width-narrow) {
			flex-direction: row;
		}

		div {
			width: 100%;
			background: $col-dark;
			padding: 1.5rem;
		}
	}

	section.toc {
		ul {
			padding-left: 1rem;
		}
	}
}

body>footer {
	width: 100%;
	padding: 1rem;
	margin-top: auto;
	font-size: .8em;

	@media only screen and (min-width: $width-wrap) {
		padding: 1rem 0;
	}
}

.project-list {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	background: none;
	padding: 0;

	@media only screen and (min-width: $width-narrow) {
		grid-template-columns: 1fr 1fr;
	}

	&>a {
		display: flex;
		min-height: 10rem;
		background: $col-dark;
		color: inherit;

		.title {
			font-weight: bold;
			font-size: 1.5em;
			margin-bottom: .5em;
			line-height: 1;
		}

		.description {
			padding: 1.5em 1em;
			width: 100%;

			p {
				margin: 0;
				line-height: 1.5;
				color: $col-offwhite;
			}
		}

		.image {
			display: block;
			height: 100%;
			width: 12rem;
			// !important delcarations are needed here, because some browsers override the inline `background-image` (from templates/macros.html) to just `background`, which ignores these.
			background-size: cover !important;
			background-position: center !important;
		}
	}
}