:root {
	--color-white: #ffffff;
	--color-fog: #eeeeee;
	--color-navy: #16323f;
	--color-walnut: #473a3a;
	--color-crimson: #803847;
	--color-mustard: #e5c299;

	--font-size-intro-heading: 60px;
	--font-size-intro-body: 22px;
	--font-size-link: 24px;
	--font-size-heading: 40px;
	--font-size-subheading: 24px;
	--font-size-body: 18px;
	--font-size-article-h1: 32px;
	--font-size-article-h2: 24px;
	--font-size-article-h3: 18px;

	--max-width: 1600px;
	--max-width-plus-padding: calc(var(--max-width) + 40px * 2);

	--variable-px: Min(1px, 0.15vw);
	--page-edge-padding: 40px;
	--border-thickness: 2px;

	@media screen and (max-width: 760px) {
		--font-size-intro-heading: 40px;
		--font-size-intro-body: 18px;
		--font-size-link: 20px;
		--font-size-heading: 32px;
		--font-size-body: 16px;

		--page-edge-padding: 28px;
	}

	@media screen and (max-width: 500px) {
		--font-size-intro-heading: 32px;
		--font-size-intro-body: 16px;
		--font-size-link: 16px;
		--font-size-heading: 28px;
		--font-size-body: 16px;

		--page-edge-padding: 20px;
		--border-thickness: 1px;
	}

	@media screen and (max-width: 400px) {
		--font-size-intro-heading: 24px;
		--font-size-intro-body: 14px;
		--font-size-link: 14px;
		--font-size-heading: 24px;
		--font-size-body: 16px;

		--page-edge-padding: 12px;
	}
}

// Global element styles

html,
body {
	width: 100%;
	height: 100%;
	margin: 0;
	background: var(--color-white);
	font-family: "Inter", sans-serif;
	line-height: 1.5;
	font-weight: 500;
	font-size: var(--font-size-body);
	color: var(--color-navy);
}

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

h1.box-header {
	font-family: "Inter", sans-serif;
	line-height: 1.5;
	font-size: var(--font-size-link);
	font-weight: 800;
	text-transform: uppercase;

	span {
		white-space: pre;
	}

	~ hr {
		margin-top: 20px;
	}

	+ hr + .diptych,
	+ hr + .triptych {
		margin-top: 40px;
	}
}

h1.hero {
	font-size: var(--font-size-intro-heading);

	~ p {
		font-size: var(--font-size-intro-body);
	}
}

h1 {
	font-family: "Bona Nova", serif;
	font-feature-settings: "lnum";
	line-height: 1.25;
	font-weight: 700;
	font-size: var(--font-size-heading);
}

h2 {
	font-family: "Bona Nova", serif;
	font-feature-settings: "lnum";
	line-height: 1.25;
	font-size: var(--font-size-heading);
	font-weight: 400;
}

h3 {
	font-size: var(--font-size-subheading);
}

h1,
h2,
h3,
h4,
h5,
h6 {
	margin: 0;
	display: inline-block;
}

p {
	margin: 0;
	hyphens: auto;
	text-align: justify;
}

p ~ p {
	margin-top: 1.5em;
}

h1 ~ p,
h2 ~ p,
h3 ~ p,
h1 ~ ol li p,
h2 ~ ol li p,
h3 ~ ol li p,
h1 ~ img,
h2 ~ img,
h3 ~ img,
p ~ h1,
p ~ h2,
p ~ h3,
p ~ details summary,
p + .link {
	margin-top: 20px;
}

h1 ~ hr {
	margin-top: 40px;
	margin-bottom: 20px;
}

ol + p {
	margin-top: 0;
}

li + li {
	margin-top: 0.5em;
}

code {
	background: var(--color-fog);
	padding: 0 4px;
	word-break: break-all;
	hyphens: none;
}

pre {
	padding: 20px;
	background: var(--color-navy);
	color: var(--color-fog);

	code {
		background: initial;
		padding: 0;
	}
}

kbd {
	background: var(--color-fog);
	border-radius: calc(var(--variable-px) * 2);
	outline: calc(var(--border-thickness) / 2) solid var(--color-navy);
	padding: 0 4px;
	margin: 0 4px;
	color: var(--color-navy);
}

summary {
	cursor: pointer;
}

.link {
	display: inline-block;
	font-size: var(--font-size-link);
	font-weight: 800;
	text-decoration: none;
	color: var(--color-crimson);
	white-space: nowrap;

	&:not(.not-uppercase) {
		text-transform: uppercase;
	}
}

.button.button.button.button {
	color: var(--color-crimson);
	display: inline-block;
	border: var(--border-thickness) solid currentColor;
	height: calc(var(--font-size-link) * 2);
	line-height: calc(var(--font-size-link) * 2 - 2 * var(--border-thickness));
	font-size: var(--font-size-link);
	padding: 0 var(--font-size-link);
	box-sizing: border-box;
	text-decoration: none;
	font-weight: 800;
	white-space: nowrap;

	img {
		height: calc(var(--font-size-link) * 1.5);
		margin-right: calc(var(--font-size-link) / 2);
	}

	img,
	span {
		vertical-align: middle;
	}
}

.arrow::after {
	content: " »";
	font-family: "Inter", sans-serif;
}

hr {
	overflow: visible;
}

hr,
.ripple {
	width: calc(100% - 32px * 2);
	height: var(--border-thickness);
	margin: 0 32px;
	background: currentColor;
	position: relative;
	border: none;

	&::before {
		left: -40px;
		border-width: 0 0 var(--border-thickness) 40px;
	}

	&::after {
		right: -40px;
		border-width: 0 40px var(--border-thickness) 0;
	}

	&::before,
	&::after {
		content: "";
		display: block;
		width: 0;
		height: 0;
		position: absolute;
		border-color: transparent transparent currentColor transparent;
		border-style: solid;
	}
}

.section-row {
	display: flex;
	align-items: stretch;
	gap: calc(40 * var(--variable-px)) calc(80 * var(--variable-px));

	&.right {
		flex-direction: row-reverse;
	}

	@media screen and (max-width: 800px) {
		&.section-row {
			flex-direction: column;
			align-items: center;
		}
	}

	.graphic {
		max-width: 280px;
		flex: 1 1 100%;
		display: flex;

		img {
			display: block;
			width: 100%;
			height: auto;

			@media screen and (max-width: 800px) {
				width: auto;
				height: 120px;
			}
		}
	}

	.section {
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		width: 100%;
	}
}

.feature-box {
	padding: calc(80 * var(--variable-px));
	background-image: url("https://static.graphite.rs/textures/noise.png");
	background-blend-mode: overlay;
	background-position: center;

	&.feature-box.feature-box {
		max-width: unset;
	}

	@media screen and (max-width: 1000px) {
		&.feature-box.feature-box {
			margin-left: -40px;
			margin-right: -40px;
		}
	}

	.box {
		max-width: var(--max-width);
		margin: 0 auto;

		.section h2 + .graphic {
			margin-top: 20px;

			img {
				margin: auto;
			}
		}
	}
}

.diptych,
.triptych {
	display: flex;
	flex-wrap: wrap;
	gap: calc(80 * var(--variable-px));

	.section {
		flex: 1 1 0;
	}

	&.diptych .section {
		min-width: 320px;
	}

	&.triptych .section {
		min-width: 280px;
	}

	@media screen and (max-width: 600px) {
		&.diptych .section,
		&.triptych .section {
			min-width: 100%;
		}
	}

	img[alt=""] {
		display: block;

		&::after {
			content: "";
			display: block;
			width: 100%;
			height: 240px;
			background: var(--color-crimson);
		}
	}

	+ div {
		margin-top: calc(80 * var(--variable-px));
	}
}

// Page content

.page {
	box-sizing: border-box;
	overflow: hidden;
	min-width: 320px;

	header {
		padding: 0 var(--page-edge-padding);
		color: var(--color-walnut);

		// var(--max-width) + (80px + 32px) * 2
		@media screen and (max-width: 1824px) {
			.ripple {
				width: calc(100% + (40px * 2));
				margin-left: -40px;
				margin-right: -40px;
			}

			hr {
				display: none;
			}
		}

		nav {
			margin: auto;
			max-width: var(--max-width);

			.row {
				display: flex;
				justify-content: space-between;
				padding: 30px 0;

				@media screen and (max-width: 760px) {
					padding: 20px 0;
				}

				.left,
				.right {
					display: flex;
					align-items: center;
					gap: 40px;

					a {
						color: inherit;
						font-family: "Bona Nova", serif;
						font-feature-settings: "lnum";
						line-height: 1.25;
						font-weight: 700;
						text-decoration: none;
						--height: 60px;
						--button-padding: 24px;
						--nav-font-size: 32px;
						font-size: var(--nav-font-size);

						&.button {
							height: var(--height);
							padding-left: var(--button-padding);
							padding-right: var(--button-padding);
							line-height: calc(var(--height) - 2 * var(--border-thickness));
							font-size: var(--nav-font-size);

							&::after {
								content: " »";
							}
						}

						img {
							display: block;
							width: var(--height);
							height: var(--height);
						}
					}

					@media screen and (max-width: 960px) {
						gap: 30px;

						a {
							--height: 50px;
							--button-padding: 16px;
							--nav-font-size: 26px;
						}
					}

					@media screen and (max-width: 760px) {
						gap: 20px;

						a {
							--height: 40px;
							--button-padding: 12px;
							--nav-font-size: 22px;
						}
					}

					@media screen and (max-width: 600px) {
						gap: 16px;

						a {
							--height: 30px;
							--button-padding: 8px;
							--nav-font-size: 18px;
						}
					}

					@media screen and (max-width: 500px) {
						gap: 12px;

						a {
							--height: 24px;
							--button-padding: 8px;
							--nav-font-size: 16px;
						}
					}

					@media screen and (max-width: 460px) {
						gap: 10px;

						a {
							--height: 22px;
							--button-padding: 6px;
							--nav-font-size: 14px;
						}
					}

					@media screen and (max-width: 400px) {
						gap: 8px;

						a {
							--height: 20px;
							--button-padding: 4px;
							--nav-font-size: 12px;
						}
					}

					@media screen and (max-width: 360px) {
						gap: 6px;

						a {
							--height: 20px;
							--button-padding: 4px;
							--nav-font-size: 10px;
						}
					}
				}
			}
		}

		.ripple {
			display: block;
			background: none;
			fill: none;
			stroke: currentColor;
			--ripple-height: 16px;
			height: var(--ripple-height);
			margin-top: calc(-1 * var(--ripple-height) + var(--border-thickness));
			margin-bottom: calc(-1 * var(--border-thickness));
			stroke-width: var(--border-thickness);

			&::before,
			&::after {
				content: none;
			}
		}

		hr {
			background: none;
		}
	}

	main {
		padding: 0 var(--page-edge-padding);

		.content {
			padding: calc(120 * var(--variable-px)) 0;

			section {
				max-width: var(--max-width);
				margin: auto;
				// Puts the content in front of the hexagon decoration
				position: relative;
				z-index: 1;

				~ section {
					margin-top: calc(80 * var(--variable-px));
				}

				p img {
					max-width: 100%;
				}

				pre {
					max-width: 100%;
					box-sizing: border-box;
					overflow: auto;
				}

				details {
					width: 100%;
				}
			}
		}
	}

	footer {
		display: flex;
		flex-direction: column;
		align-items: center;
		gap: 40px;
		padding: 40px;
		padding-top: 0;

		nav {
			display: flex;
			flex-wrap: wrap;
			justify-content: center;
			gap: 8px 40px;

			@media screen and (max-width: 900px) {
				max-width: 500px;
			}

			@media screen and (max-width: 760px) {
				max-width: 440px;
			}

			@media screen and (max-width: 400px) {
				gap: 6px 20px;
			}
		}

		span {
			text-align: center;
		}
	}
}