/* Self-hosted fonts (public/fonts/). public/404.html has its own copy of these rules. */
@font-face {
	font-family: "Bricolage Grotesque";
	src: url("/fonts/bricolage-grotesque-latin-opsz-normal.woff2") format("woff2");
	font-weight: 200 800;
	font-display: swap;
}
@font-face {
	font-family: "Instrument Sans";
	src: url("/fonts/instrument-sans-latin-wght-normal.woff2") format("woff2");
	font-weight: 400 700;
	font-display: swap;
}
@font-face {
	font-family: "JetBrains Mono";
	src: url("/fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");
	font-weight: 100 800;
	font-display: swap;
}

:root {
	--bg: #0e1116;
	--ink: #e8ecef;
	--soft: #c5cdd6;
	--muted: #9aa5b1;
	--panel: #151a21;
	--line: #2a323c;
	--line-strong: #3a4450;
	--dot: #232a33;
	--accent: #10ae1b;
	--progress: #10ae1b;

	--bg-tint: radial-gradient(
		1200px 600px at 50% -10%,
		rgba(16, 174, 27, 0.06),
		transparent 70%
	);
	--bg-fade: linear-gradient(
		180deg,
		transparent 60%,
		rgba(0, 0, 0, 0.25)
	);
	color-scheme: dark;
}

* {
	box-sizing: border-box;
}
html,
body {
	margin: 0;
}

body {
	min-height: 100vh;
	min-height: 100svh;
	display: flex;
	flex-direction: column;
	background: var(--bg-tint), var(--bg-fade), var(--bg);
	background-attachment: fixed;
	color: var(--ink);
	font-family: "Instrument Sans", system-ui, sans-serif;
	font-size: 17px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

body.no-canvas {
	background-image:
		radial-gradient(var(--dot) 1px, transparent 1px), var(--bg-tint),
		var(--bg-fade);
	background-size:
		24px 24px,
		auto,
		auto;
}

a {
	color: var(--ink);
}
a:hover {
	color: #ffffff;
}
a:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
}

#dots {
	position: fixed;
	inset: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
	pointer-events: none;
}

.page {
	position: relative;
	z-index: 1;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.wrap {
	width: 100%;
	max-width: 1120px;
	margin: 0 auto;
	padding-left: 24px;
	padding-right: 24px;
}

.mono {
	font-family: "JetBrains Mono", ui-monospace, monospace;
}

.bar {
	padding-top: 16px;
	padding-bottom: 16px;
}

.lockup {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	min-height: 44px;
	text-decoration: none;
	color: var(--ink);
}
.lockup svg {
	color: var(--accent);
	flex: none;
}
.lockup .stack {
	display: flex;
	flex-direction: column;
	line-height: 1;
}
.lockup .name {
	font-family:
		"Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
	font-weight: 700;
	font-size: 22px;
}
.lockup .sub {
	margin-top: 5px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 11px;
	letter-spacing: 0.26em;
	text-transform: uppercase;
	color: var(--muted);
}

main {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.hero {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 48px;
	padding-top: 48px;
	padding-bottom: 64px;
}

.copy {
	flex: 999 1 440px;
	min-width: 0;
}

.eyebrow {
	margin: 0 0 16px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 14px;
	letter-spacing: 0.04em;
	color: var(--accent);
}

h1 {
	margin: 0 0 24px;
	font-family:
		"Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
	font-weight: 700;
	font-size: clamp(40px, 6vw, 68px);
	line-height: 1.05;
	letter-spacing: -0.02em;
}

.lede {
	margin: 0 0 28px;
	max-width: 560px;
	font-size: 19px;
	color: var(--muted);
}

.status {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 14px;
	margin: 0 0 32px;
	color: var(--soft);
}

.chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 10px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: var(--panel);
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 12px;
	color: var(--progress);
}

.actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.btn {
	display: inline-flex;
	align-items: center;
	min-height: 48px;
	padding: 0 24px;
	border: 1px solid var(--line-strong);
	border-radius: 8px;
	font-weight: 500;
	text-decoration: none;
}
.btn:hover {
	border-color: var(--muted);
}

.log {
	flex: 1 1 320px;
	min-width: 0;
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: 12px;
	padding: 24px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 14px;
	line-height: 1.5;
}
.log h2 {
	margin: 0 0 20px;
	font-family: inherit;
	font-weight: 400;
	font-size: 12px;
	letter-spacing: 0.1em;
	color: var(--muted);
}
.log dl {
	margin: 0;
	display: grid;
	grid-template-columns: 96px minmax(0, 1fr);
	gap: 14px 16px;
}
.log dt {
	color: var(--muted);
}
.log dd {
	margin: 0;
}
.log dd.live {
	color: var(--progress);
}

footer {
	border-top: 1px solid #232a33;
	background: rgba(14, 17, 22, 0.8);
}
.foot {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 8px 24px;
	padding-top: 24px;
	padding-bottom: 24px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 13px;
	color: var(--muted);
}

.contact {
	padding-bottom: 64px;
	scroll-margin-top: 24px;
}
.panel {
	max-width: 760px;
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: 12px;
	padding: 28px;
}
.contact h2 {
	margin: 0 0 8px;
	font-family:
		"Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
	font-weight: 700;
	font-size: 30px;
	line-height: 1.15;
	letter-spacing: -0.01em;
}
.contact .hint {
	margin: 0 0 24px;
	color: var(--muted);
}
.fields {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	gap: 18px 16px;
}
.field {
	display: flex;
	flex-direction: column;
	gap: 6px;
	min-width: 0;
}
.field.full {
	grid-column: 1 / -1;
}
.field label {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 13px;
	color: var(--soft);
}
.field input,
.field textarea {
	width: 100%;
	min-height: 48px;
	padding: 12px 14px;
	border: 1px solid var(--line-strong);
	border-radius: 8px;
	background: var(--bg);
	color: var(--ink);
	font: inherit;
	font-size: 16px;
}
.field textarea {
	min-height: 150px;
	resize: vertical;
}
.field input:focus-visible,
.field textarea:focus-visible,
button:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}
.hp {
	position: absolute;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}
.form-foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 22px;
}
button.btn {
	border-color: var(--accent);
	background: var(--accent);
	color: var(--bg);
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}
button.btn:hover {
	border-color: #14c722;
	background: #14c722;
}
button.btn:disabled {
	opacity: 0.6;
	cursor: progress;
}
.form-status {
	min-height: 1.6em;
	margin: 16px 0 0;
	color: var(--soft);
}
.form-status[data-state="ok"] {
	color: var(--accent);
}
.form-status[data-state="error"] {
	color: #ff8a80;
}
.noscript-note {
	margin: 16px 0 0;
	color: var(--muted);
}

@media (max-width: 560px) {
	.panel {
		padding: 22px 16px;
	}
	.contact h2 {
		font-size: 26px;
	}
	.fields {
		grid-template-columns: minmax(0, 1fr);
	}
}

@media (max-width: 560px) {
	.hero {
		gap: 36px;
		padding-top: 24px;
		padding-bottom: 48px;
	}
	.lede {
		font-size: 18px;
	}
	.log dl {
		grid-template-columns: 84px minmax(0, 1fr);
	}
}

/* Site navigation */
.bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 4px 24px;
}
.site-nav ul {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}
.site-nav a {
	display: inline-flex;
	align-items: center;
	min-height: 44px;
	padding: 0 12px;
	border-radius: 8px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 14px;
	color: var(--soft);
	text-decoration: none;
}
.site-nav a:hover {
	color: var(--ink);
	background: var(--panel);
}
.site-nav a[aria-current="page"] {
	color: var(--ink);
	box-shadow: inset 0 -2px 0 var(--accent);
}

/* Footer links */
.foot a {
	color: var(--muted);
	text-underline-offset: 3px;
}
.foot a:hover {
	color: var(--ink);
}

/* Contact form privacy note */
.form-privacy {
	margin: 12px 0 0;
	font-size: 15px;
	color: var(--muted);
}

/* Content pages (privacy, services, uses, ...) */
.doc {
	max-width: 780px;
	padding-top: 40px;
	padding-bottom: 72px;
}
.doc h1 {
	font-size: clamp(36px, 5vw, 54px);
	margin-bottom: 16px;
}
.doc .intro {
	margin: 0 0 24px;
	font-size: 19px;
	color: var(--muted);
}
.doc .meta {
	margin: 0 0 24px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 13px;
	color: var(--muted);
}
.doc h2 {
	margin: 44px 0 12px;
	font-family:
		"Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
	font-weight: 700;
	font-size: 26px;
	line-height: 1.2;
}
.doc h3 {
	margin: 28px 0 8px;
	font-size: 19px;
	font-weight: 600;
}
.doc p,
.doc li {
	color: var(--soft);
}
.doc p {
	margin: 0 0 14px;
}
.doc .eyebrow {
	color: var(--accent);
}
.doc ul,
.doc ol {
	margin: 0 0 16px;
	padding-left: 22px;
}
.doc li + li {
	margin-top: 6px;
}
.doc a {
	color: var(--ink);
	text-decoration-color: var(--accent);
	text-underline-offset: 3px;
}
.doc a:hover {
	color: #ffffff;
}
.doc code {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 0.9em;
}
.doc strong {
	color: var(--ink);
}
.callout {
	margin: 0 0 28px;
	padding: 14px 18px;
	border: 1px solid var(--line);
	border-left: 3px solid var(--accent);
	border-radius: 8px;
	background: var(--panel);
	color: var(--soft);
}
.callout p:last-child {
	margin-bottom: 0;
}
/* Every card uses the same type as the lab log box (.log) */
.card,
.cta,
.callout {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 14px;
	line-height: 1.5;
}
.cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 16px;
	margin: 20px 0 8px;
}
.card {
	padding: 22px;
	border: 1px solid var(--line);
	border-radius: 12px;
	background: var(--panel);
}
.card h3 {
	margin-top: 0;
}
.card ul {
	margin-bottom: 0;
}
.cta {
	margin: 40px 0 0;
	padding: 24px;
	border: 1px solid var(--line);
	border-radius: 12px;
	background: var(--panel);
}
.cta h2,
.doc .cta h2 {
	margin: 0 0 8px;
	font-family: inherit;
	font-weight: 600;
	font-size: 16px;
	line-height: 1.3;
}
.cta .btn {
	margin-top: 8px;
}

/* Placeholders the owner must fill in before publishing */
mark.todo {
	padding: 0 4px;
	border: 1px dashed rgba(255, 196, 0, 0.55);
	border-radius: 4px;
	background: rgba(255, 196, 0, 0.12);
	color: #ffd36b;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 0.85em;
}

/* "Under construction" pages */
.notice {
	max-width: 640px;
	padding-top: 56px;
	padding-bottom: 80px;
}

/* Footer: secondary links (Uses, CV, Privacy) */
.foot-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 20px;
}

/* Home page sections */
.home-section {
	padding-top: 8px;
	padding-bottom: 56px;
	scroll-margin-top: 24px;
}
.section-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 8px 24px;
}
.section-head h2,
.page-title {
	margin: 0;
	font-family:
		"Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
	font-weight: 700;
	font-size: 30px;
	line-height: 1.15;
	letter-spacing: -0.01em;
}
.section-link {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 14px;
	color: var(--soft);
	text-decoration-color: var(--accent);
	text-underline-offset: 3px;
}
/* Two columns on wide screens (4 cards = 2 x 2), one on phones */
.cards-2 {
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
}
a.card {
	display: block;
	color: inherit;
	text-decoration: none;
}
a.card:hover {
	border-color: var(--line-strong);
	color: inherit;
}
.card h3 {
	margin-bottom: 8px;
	font-size: 16px;
	font-weight: 600;
	line-height: 1.3;
}
.card p {
	margin: 0;
	color: var(--soft);
}
.card .status {
	margin-bottom: 12px;
}
.card .more {
	display: inline-block;
	margin-top: 14px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 13px;
	color: var(--accent);
}
.home-section .cta {
	margin-top: 0;
}
.home-section .cta p {
	margin: 0 0 8px;
	color: var(--soft);
}

/* Lab log */
.lab-meta {
	display: block;
	margin-bottom: 6px;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 13px;
	color: var(--muted);
}
/* Lab entry page */
.lab-head {
	padding-bottom: 24px;
	border-bottom: 1px solid var(--line);
}
.doc .lab-summary {
	margin: 0 0 18px;
	font-size: 19px;
	color: var(--muted);
}
.doc .lab-facts {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 12px;
	color: var(--soft);
}
.lab-facts > * {
	padding: 4px 10px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: var(--panel);
}
.lab-body {
	counter-reset: lab-section;
}
.doc .lab-body h2 {
	counter-increment: lab-section;
	display: flex;
	align-items: baseline;
	gap: 12px;
}
.lab-body h2::before {
	content: counter(lab-section, decimal-leading-zero);
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-weight: 400;
	font-size: 13px;
	color: var(--accent);
}
.lab-body ul li::marker,
.lab-body ol li::marker {
	font-family: "JetBrains Mono", ui-monospace, monospace;
	color: var(--accent);
}
.doc .lab-body code {
	padding: 1px 5px;
	border: 1px solid var(--line);
	border-radius: 4px;
	background: var(--panel);
}
.lab-body pre {
	margin: 0 0 16px;
	padding: 16px 18px;
	overflow-x: auto;
	border: 1px solid var(--line);
	border-radius: 12px;
	background: var(--panel);
	font-size: 14px;
	line-height: 1.5;
}
.doc .lab-body pre code {
	padding: 0;
	border: 0;
	background: none;
	color: var(--soft);
}
.lab-body table {
	width: 100%;
	margin: 0 0 16px;
	border-collapse: collapse;
	font-size: 15px;
}
.lab-body th,
.lab-body td {
	padding: 10px 12px;
	border-bottom: 1px solid var(--line);
	color: var(--soft);
	text-align: left;
}
.lab-body th {
	color: var(--ink);
	font-weight: 600;
}
/* Paragraphs that open with a bold label read as small cards */
.doc .lab-body p:has(> strong:first-child) {
	margin-bottom: 10px;
	padding: 14px 18px;
	border: 1px solid var(--line);
	border-radius: 12px;
	background: var(--panel);
}
/* The last section is the takeaway */
.doc .lab-body h2:last-of-type ~ p {
	padding: 14px 18px;
	border: 1px solid var(--line);
	border-left: 3px solid var(--accent);
	border-radius: 8px;
	background: var(--panel);
	color: var(--ink);
}
.doc .lab-back {
	margin: 40px 0 0;
	font-family: "JetBrains Mono", ui-monospace, monospace;
	font-size: 14px;
}

.doc .log {
	margin: 8px 0 8px;
}
.doc .log h2 {
	margin: 0 0 20px;
	font-family: inherit;
	font-weight: 400;
	font-size: 12px;
	letter-spacing: 0.1em;
	color: var(--muted);
}
.doc .log dd {
	color: var(--ink);
}
.doc .log dd.live {
	color: var(--progress);
}
.doc .cards {
	margin-top: 12px;
}

/* About: photo placeholder */
.photo-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 160px;
	height: 160px;
	margin: 0 0 24px;
	padding: 12px;
	border: 1px dashed var(--line-strong);
	border-radius: 12px;
	background: var(--panel);
	text-align: center;
}

/* Contact page */
.contact-page {
	padding-top: 40px;
}
.contact h1 {
	margin: 0 0 8px;
	font-family:
		"Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif;
	font-weight: 700;
	font-size: clamp(30px, 4vw, 40px);
	line-height: 1.15;
	letter-spacing: -0.01em;
}

@media (max-width: 560px) {
	.site-nav {
		width: 100%;
	}
	.site-nav ul {
		margin-left: -10px;
	}
	.site-nav a {
		padding: 0 10px;
	}
	.doc {
		padding-top: 24px;
		padding-bottom: 56px;
	}
	.doc h2 {
		font-size: 23px;
	}
	.cards {
		grid-template-columns: minmax(0, 1fr);
	}
	.section-head h2,
	.page-title {
		font-size: 25px;
	}
	.home-section {
		padding-bottom: 44px;
	}
	.contact-page {
		padding-top: 24px;
	}
}