/* ============================================================
   iFixYour.Tech : direction « Établi 192E49 »
   Dark-first. La plaque #192e49 est la constante de marque,
   mesurée au pixel sur le logo JPEG : ne jamais l'approximer.
   ============================================================ */

@font-face {
	font-family: "Space Grotesk";
	src: url("/assets/fonts/space-grotesk-var.woff2") format("woff2");
	font-weight: 300 700;
	font-display: swap;
}

@font-face {
	font-family: "IBM Plex Mono";
	src: url("/assets/fonts/plex-mono-400.woff2") format("woff2");
	font-weight: 400;
	font-display: swap;
}

@font-face {
	font-family: "IBM Plex Mono";
	src: url("/assets/fonts/plex-mono-600.woff2") format("woff2");
	font-weight: 600;
	font-display: swap;
}

:root {
	color-scheme: dark;
	--plaque: #192e49;
	--bg: #0d1622;
	--surface: #142337;
	--releve: #142337;
	--fg: #e9e6e0;
	--muted: #93a0ad;
	--taupe: #c2b09a;
	--cuivre: #d29a6a;
	--border: #24354b;
	--zebra: rgba(20, 35, 55, 0.55);
	--halo: radial-gradient(ellipse at 50% 0%, rgba(210, 154, 106, 0.06), transparent 70%);
	--font-title: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	--font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
	--font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: light) {
	:root {
		color-scheme: light;
		--bg: #f7f5f2;
		--surface: #efece7;
		--releve: #f6f4f1;
		--fg: #1c2530;
		--muted: #535d69;
		--taupe: #6f5f4c;
		--cuivre: #96491f;
		--border: #ddd7cf;
		--zebra: rgba(239, 236, 231, 0.6);
		--halo: none;
	}
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--fg);
	font-family: var(--font-body);
	font-size: 1.05rem;
	line-height: 1.65;
}

/* ---------- accessibilité ---------- */

.skip-link {
	position: absolute;
	left: -999px;
	top: 0;
	background: var(--cuivre);
	color: #0d1622;
	padding: 0.5rem 1rem;
	z-index: 10;
	font-family: var(--font-mono);
	font-size: 0.85rem;
}

.skip-link:focus { left: 0.5rem; top: 0.5rem; }

:focus-visible {
	outline: 2px solid var(--cuivre);
	outline-offset: 3px;
	border-radius: 2px;
}

/* ---------- header : la seule occurrence permanente de la marque ---------- */

.site-header {
	background: var(--plaque);
	position: relative;
}

.site-header::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cg stroke='%23c2b09a' stroke-width='1' fill='none'%3E%3Cpath d='M20 40h36M56 40l24 24M80 64v40M80 104l-30 30M132 20v32M132 52l-28 28'/%3E%3C/g%3E%3Cg fill='%23c2b09a'%3E%3Ccircle cx='20' cy='40' r='2.5'/%3E%3Ccircle cx='56' cy='40' r='2'/%3E%3Ccircle cx='80' cy='64' r='2.5'/%3E%3Ccircle cx='80' cy='104' r='2'/%3E%3Ccircle cx='50' cy='134' r='2.5'/%3E%3Ccircle cx='132' cy='20' r='2'/%3E%3Ccircle cx='132' cy='52' r='2.5'/%3E%3Ccircle cx='104' cy='80' r='2'/%3E%3C/g%3E%3C/svg%3E");
	opacity: 0.03;
	pointer-events: none;
}

.site-header::after {
	content: "";
	display: block;
	height: 1px;
	background: linear-gradient(to right, rgba(194, 176, 154, 0.55), rgba(194, 176, 154, 0.08) 60%, transparent);
}

.site-header nav {
	max-width: 44rem;
	margin: 0 auto;
	padding: 0.85rem 1.25rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: 56px;
	position: relative;
}

.brand {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	text-decoration: none;
}

.brand img { width: 34px; height: 34px; display: block; }

.brand .wordmark {
	font-family: var(--font-title);
	font-weight: 700;
	font-size: 1.2rem;
	letter-spacing: -0.01em;
	color: #ffffff;
}

.brand .wordmark .accent { color: #c2b09a; }

.site-nav { display: flex; gap: 1.4rem; }

.site-nav a {
	color: #cdd5dd;
	text-decoration: none;
	font-family: var(--font-mono);
	font-size: 0.85rem;
	letter-spacing: 0.04em;
	padding-bottom: 3px;
}

.site-nav a:hover {
	color: #ffffff;
	border-bottom: 1px solid var(--cuivre);
}

.site-nav a[aria-current="page"] { border-bottom: 2px solid #c2b09a; color: #ffffff; }

/* ---------- structure ---------- */

main {
	max-width: 44rem;
	margin: 0 auto;
	padding: 2.5rem 1.25rem 4.5rem;
}

section + section, .home-section { margin-top: 3rem; }

@media (min-width: 700px) {
	.home-section { margin-top: 4.5rem; }
}

/* ---------- typographie ---------- */

h1, h2, h3 { font-family: var(--font-title); }

h1 {
	font-size: clamp(2.4rem, 6vw, 2.8rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.025em;
	margin: 0 0 1rem;
}

h2 {
	font-size: 1.5rem;
	font-weight: 600;
	letter-spacing: -0.01em;
	line-height: 1.3;
	margin: 3rem 0 1rem;
	display: flex;
	align-items: center;
	gap: 0.65rem;
}

h2::before {
	content: "";
	flex: none;
	width: 24px;
	height: 7px;
	background:
		radial-gradient(circle at 3.5px 3.5px, var(--cuivre) 3px, transparent 3.5px),
		linear-gradient(var(--cuivre), var(--cuivre)) no-repeat 8px center / 16px 1px;
}

h3 { font-size: 1.25rem; font-weight: 600; margin: 2rem 0 0.75rem; }

.lede {
	font-size: 1.2rem;
	line-height: 1.55;
	color: var(--fg);
}

.kicker {
	font-family: var(--font-mono);
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--taupe);
	margin: 0 0 0.75rem;
}

a { color: var(--taupe); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }

a:hover { color: var(--cuivre); }

/* ---------- hero accueil ---------- */

.fiche {
	margin: 2rem 0;
	padding: 1.25rem 1.5rem;
	background: var(--releve);
	border: 1px solid var(--border);
	border-radius: 10px;
	display: grid;
	grid-template-columns: max-content 1fr;
	gap: 0.5rem 1.5rem;
	font-family: var(--font-mono);
	font-size: 0.85rem;
}

.fiche dt {
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--muted);
}

.fiche dd { margin: 0; color: var(--fg); }

.plaque {
	max-width: 22rem;
	margin: 2.5rem auto;
	background: var(--plaque);
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 1.5rem;
	position: relative;
	overflow: hidden;
}

.plaque::before {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--halo);
	pointer-events: none;
}

.plaque img { width: 100%; height: auto; display: block; position: relative; }

.notice {
	margin: 2rem 0;
	padding: 1rem 1.25rem;
	background: var(--surface);
	border: 1px solid var(--border);
	border-left: 3px solid var(--cuivre);
	border-radius: 0 10px 10px 0;
}

.notice-label {
	display: block;
	font-family: var(--font-mono);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--taupe);
	margin-bottom: 0.35rem;
}

.notice p { margin: 0; }

/* ---------- colonnes savoir-faire ---------- */

.cols {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0;
	border-top: 1px solid var(--border);
}

.cols > div {
	padding: 1.25rem 0;
	border-bottom: 1px solid var(--border);
}

.cols h3 { margin: 0 0 0.4rem; font-size: 1.05rem; }

.cols p { margin: 0; color: var(--muted); font-size: 0.95rem; }

@media (min-width: 700px) {
	.cols { grid-template-columns: 1fr 1fr; column-gap: 2.5rem; }
}

/* ---------- journal : registre tabulaire ---------- */

.post-list { list-style: none; padding: 0; margin: 1.5rem 0 0; border-top: 1px solid var(--border); }

.post-list li {
	display: grid;
	grid-template-columns: 7.5rem 1fr;
	gap: 0.25rem 1.25rem;
	padding: 1.1rem 0;
	border-bottom: 1px solid var(--border);
}

.post-list time {
	font-family: var(--font-mono);
	font-size: 0.85rem;
	font-variant-numeric: tabular-nums;
	color: var(--taupe);
	padding-top: 0.2rem;
}

.post-list .post-title {
	font-family: var(--font-title);
	font-weight: 600;
	font-size: 1.15rem;
	line-height: 1.35;
	color: var(--fg);
	text-decoration: none;
}

.post-list .post-title:hover { color: var(--cuivre); }

.post-list .post-excerpt {
	grid-column: 2;
	margin: 0.25rem 0 0;
	color: var(--muted);
	font-size: 0.95rem;
}

.post-list .tag {
	grid-column: 2;
	justify-self: start;
	margin-top: 0.5rem;
}

.tag {
	display: inline-block;
	font-family: var(--font-mono);
	font-size: 0.78rem;
	color: var(--muted);
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 6px;
	padding: 0.1rem 0.5rem;
}

@media (max-width: 560px) {
	.post-list li { grid-template-columns: 1fr; }
	.post-list .post-excerpt, .post-list .tag { grid-column: 1; }
}

.feed-note {
	font-family: var(--font-mono);
	font-size: 0.8rem;
	color: var(--muted);
}

/* ---------- article : fiche d'intervention ---------- */

.post-header { margin-bottom: 2rem; }

.post-header h1 { margin-bottom: 0.75rem; }

.post-meta {
	color: var(--muted);
	font-family: var(--font-mono);
	font-size: 0.85rem;
	font-variant-numeric: tabular-nums;
	margin: 0;
}

.fiche-article {
	margin: 1.5rem 0 0;
	padding: 1.1rem 1.4rem;
	background: var(--releve);
	border: 1px solid var(--border);
	border-radius: 10px;
	display: grid;
	grid-template-columns: max-content 1fr;
	gap: 0.4rem 1.5rem;
	font-family: var(--font-mono);
	font-size: 0.85rem;
}

.fiche-article dt { text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }

.fiche-article dd { margin: 0; }

article img {
	max-width: 100%;
	height: auto;
	border-radius: 10px;
	border: 1px solid var(--border);
}

figure { margin: 2rem 0; }

figcaption {
	font-family: var(--font-mono);
	font-size: 0.8rem;
	color: var(--muted);
	margin-top: 0.5rem;
}

blockquote {
	margin: 1.5rem 0;
	padding: 0.25rem 0 0.25rem 1.25rem;
	border-left: 3px solid var(--taupe);
	color: var(--muted);
}

hr {
	border: 0;
	height: 1px;
	background: var(--border);
	margin: 3rem 0;
}

.end-mark {
	text-align: center;
	color: var(--cuivre);
	letter-spacing: 0.6em;
	margin: 3rem 0 1rem;
	font-size: 0.9rem;
}

.back-link { font-family: var(--font-mono); font-size: 0.85rem; }

/* ---------- relevés de mesures ---------- */

.table-wrap { overflow-x: auto; margin: 1.5rem 0; }

table {
	border-collapse: collapse;
	width: 100%;
	font-size: 0.92rem;
	display: block;
	overflow-x: auto;
}

caption {
	font-family: var(--font-mono);
	font-size: 0.8rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--muted);
	text-align: left;
	padding-bottom: 0.5rem;
}

th {
	font-family: var(--font-mono);
	font-size: 0.8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--muted);
	background: var(--surface);
	text-align: left;
	padding: 0.5rem 0.9rem;
	border-bottom: 1px solid var(--border);
}

td {
	padding: 0.5rem 0.9rem;
	border-bottom: 1px solid var(--border);
}

td:not(:first-child) {
	font-family: var(--font-mono);
	font-variant-numeric: tabular-nums;
	text-align: right;
}

tbody tr:nth-child(even) { background: var(--zebra); }

/* ---------- code ---------- */

code {
	font-family: var(--font-mono);
	font-size: 0.88em;
	background: var(--surface);
	border-radius: 6px;
	padding: 0.1em 0.35em;
}

pre {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 10px;
	padding: 1rem 1.25rem;
	overflow-x: auto;
}

pre code { background: none; padding: 0; }

/* ---------- footer ---------- */

footer {
	max-width: 44rem;
	margin: 0 auto;
	padding: 1.5rem 1.25rem 2.5rem;
	position: relative;
	color: var(--muted);
	font-family: var(--font-mono);
	font-size: 0.8rem;
	line-height: 1.8;
}

footer::before {
	content: "";
	position: absolute;
	top: 0;
	left: 1.25rem;
	right: 1.25rem;
	height: 1px;
	background: linear-gradient(to right, rgba(194, 176, 154, 0.45), rgba(194, 176, 154, 0.07) 60%, transparent);
}

footer .accent { color: var(--taupe); }

footer a { color: var(--muted); text-decoration: none; }

footer a:hover { color: var(--taupe); text-decoration: underline; text-underline-offset: 3px; }

footer p { margin: 0.3rem 0; }