/* Polices auto-hébergées — Archivo, IBM Plex Sans, IBM Plex Mono (SIL Open Font License 1.1), fichiers Google Fonts. */
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 700 800; font-stretch: 112.5% 125%; font-display: swap; src: url(fonts/archivo-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 700 800; font-stretch: 112.5% 125%; font-display: swap; src: url(fonts/archivo-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 400 600; font-stretch: 100%; font-display: swap; src: url(fonts/plex-sans-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Sans'; font-style: normal; font-weight: 400 600; font-stretch: 100%; font-display: swap; src: url(fonts/plex-sans-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/plex-mono-500-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/plex-mono-500-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/plex-mono-600-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/plex-mono-600-latin-ext.woff2) format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }

/* Fix ProTech — Direction A « Fiche technique »
   Papier, graphite, une seule couleur signal. Coins carrés, filets fins, grille visible. */
:root {
  --papier: #f3f0e8;
  --papier-2: #ebe7dd;
  --graphite: #1c1e21;
  --graphite-2: #26292d;
  --plomb: #62666b;      /* 5.0:1 sur papier */
  --ligne: #d6d0c3;
  --signal: #ff5a1f;     /* fonds, filets, puces — texte graphite dessus (5.3:1) */
  --lien: #c2410c;       /* liens texte sur papier (5.0:1) */
  --ok: #1f8a4c;         /* pastilles / icônes */
  --ok-texte: #17703d;   /* texte vert sur papier (5.4:1) */
  --sombre-texte: #b4b0a6; /* texte secondaire sur graphite (7:1) */
  --f-titre: "Archivo", "Arial Black", Arial, sans-serif;
  --f-texte: "IBM Plex Sans", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --wrap: 1240px;
  --gut: 24px;
  --nav-h: 68px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  font-family: var(--f-texte);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--graphite);
  background: var(--papier);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}
/* Grille de colonnes visible : 4 colonnes (2 sur mobile), filets pleins, sans masque */
body::before {
  content: "";
  position: fixed;
  top: 0; bottom: 0;
  left: 50%;
  width: min(var(--wrap), 100%);
  transform: translateX(-50%);
  padding: 0 var(--gut);
  background:
    linear-gradient(to left, var(--ligne) 1px, transparent 1px) no-repeat content-box,
    linear-gradient(to right, var(--ligne) 1px, transparent 1px) content-box;
  background-size: 100% 100%, calc(25% + 0.01px) 100%;
  opacity: 0.8;
  pointer-events: none;
  z-index: -1;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--lien); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
h1, h2, h3 {
  font-family: var(--f-titre);
  font-stretch: 125%;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
h3 { font-weight: 700; font-stretch: 112.5%; letter-spacing: 0; line-height: 1.2; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.mono { font-family: var(--f-mono); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--graphite); color: var(--papier); padding: 10px 16px;
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--graphite); outline-offset: 3px; }
.on-dark :focus-visible, .footer :focus-visible { outline-color: var(--signal); }
.ico { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: square; stroke-linejoin: miter; flex: none; }

/* ---------- Boutons : rectangles, aucun arrondi ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font: 600 1rem/1 var(--f-texte);
  padding: 15px 20px;
  border: 1.5px solid var(--graphite);
  border-radius: 0;
  color: var(--graphite);
  background: transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .15s, color .15s;
}
.btn .arr { font-family: var(--f-mono); font-weight: 500; transition: transform .15s; }
.btn:hover .arr { transform: translateX(4px); }
.btn-signal { background: var(--signal); }
.btn-signal:hover { background: var(--graphite); color: var(--papier); }
.btn-line:hover { background: var(--graphite); color: var(--papier); }
.btn-sm { padding: 11px 14px; font-size: .9rem; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--papier);
  border-bottom: 1px solid var(--ligne);
}
.nav.scrolled { border-bottom-color: var(--graphite); }
.nav-in { height: var(--nav-h); display: flex; align-items: center; gap: 28px; }
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font: 800 1.12rem/1 var(--f-titre); font-stretch: 125%;
  color: var(--graphite); text-decoration: none; white-space: nowrap;
}
.logo svg { width: 30px; height: 30px; }
.logo .logo-code { font: 500 .72rem/1 var(--f-mono); color: var(--plomb); border-left: 1px solid var(--ligne); padding-left: 10px; letter-spacing: .04em; }
.links { display: flex; gap: 22px; margin-left: auto; }
.links a, .lang a, .lang span { font: 500 .78rem/1 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--graphite); text-decoration: none; }
.links a:hover, .lang a:hover { color: var(--lien); text-decoration: underline; }
.nav-right { display: flex; align-items: center; gap: 18px; }
.lang { display: flex; align-items: center; gap: 6px; }
.lang .cur { color: var(--graphite); border-bottom: 2px solid var(--signal); padding-bottom: 2px; }
.lang .sep { color: var(--plomb); }
.lang a { color: var(--plomb); }
.burger {
  display: none; width: 44px; height: 44px; border: 1.5px solid var(--graphite);
  background: transparent; cursor: pointer; position: relative; border-radius: 0;
}
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--graphite); transition: transform .2s, opacity .2s; }
.burger span:nth-child(1) { top: 14px; } .burger span:nth-child(2) { top: 20px; } .burger span:nth-child(3) { top: 26px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mobile-menu { display: none; }

/* ---------- En-tête de section : code FPT ---------- */
.section { padding: 104px 0; border-top: 1px solid var(--graphite); position: relative; }
.sh { display: grid; grid-template-columns: 1fr 3fr; gap: 0 var(--gut); margin-bottom: 56px; }
.code {
  font: 500 .8rem/1.4 var(--f-mono); text-transform: uppercase; letter-spacing: .06em;
  color: var(--graphite); display: flex; gap: 10px; align-items: baseline; padding-top: 8px;
}
.code b { font-weight: 500; background: var(--graphite); color: var(--papier); padding: 3px 7px; }
.code span { color: var(--plomb); }
.sh h2 { font-size: clamp(2rem, 4.4vw, 3.5rem); max-width: 18ch; }
.sh p { margin-top: 18px; max-width: 60ch; color: var(--plomb); font-size: 1.12rem; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 0; }
.hero-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 48px; align-items: start; }
.hero-txt { padding-top: 20px; }
.hero h1 { font-size: clamp(2.2rem, 3.7vw, 3.35rem); margin: 18px 0 24px; }
.mark { background: linear-gradient(var(--signal), var(--signal)) no-repeat 0 92% / 100% .18em; padding: 0 .04em; }
.hero-sub { font-size: 1.15rem; max-width: 46ch; }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-meta { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 6px 18px; font: 500 .78rem/1.5 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--plomb); }
.hero-meta span::before { content: "■ "; color: var(--signal); }

/* Dessin technique */
.drawing {
  position: relative; aspect-ratio: 100 / 72;
  background: var(--papier); border: 1.5px solid var(--graphite);
  container-type: inline-size;
}
.drawing::before, .drawing::after { /* repères de coupe */
  content: ""; position: absolute; width: 18px; height: 18px; border: 0 solid var(--graphite);
}
.drawing::before { top: 8px; left: 8px; border-top-width: 1px; border-left-width: 1px; }
.drawing::after { bottom: 8px; right: 8px; border-bottom-width: 1px; border-right-width: 1px; }
.leaders { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.leaders line, .leaders path { stroke: var(--graphite); stroke-width: 1; vector-effect: non-scaling-stroke; fill: none; }
.leaders .dim { stroke: var(--plomb); }
.leaders circle { fill: var(--graphite); }
.dim-label { position: absolute; top: 2.2%; left: 50%; transform: translateX(-50%); background: var(--papier); padding: 0 8px; font: 500 11px/1.4 var(--f-mono); color: var(--plomb); }
.sheet { position: absolute; left: 9%; right: 9%; top: 9.72%; bottom: 16.67%; border: 1px solid var(--graphite); background: #f8f6f0; overflow: hidden; }
.sheet > * { position: absolute; }
.wf-bar { left: 0; right: 0; top: 0; height: 8%; border-bottom: 1px solid var(--graphite); background: var(--papier-2); }
.wf-dots { left: 2%; top: 50%; transform: translateY(-50%); display: flex; gap: 4px; }
.wf-dots i { width: 6px; height: 6px; border: 1px solid var(--graphite); }
.wf-url { left: 12%; top: 50%; transform: translateY(-50%); font: 500 clamp(6px, 1.25cqw, 10px)/1 var(--f-mono); color: var(--plomb); }
.wf-lang { right: 1.5%; top: 50%; transform: translateY(-50%); font: 600 clamp(6px, 1.25cqw, 10px)/1 var(--f-mono); color: var(--graphite); }
.wf-bar > * { position: absolute; }
.wf-logo { left: 3%; top: 11%; width: 10%; height: 3.2%; background: var(--graphite); }
.wf-links { left: 44%; top: 11.8%; width: 33%; height: 1.6%; background: repeating-linear-gradient(90deg, var(--plomb) 0 18%, transparent 18% 25%); }
.wf-cta { right: 3%; top: 10.6%; width: 12%; height: 4%; border: 1px solid var(--graphite); }
.wf-h1 { left: 4%; top: 24%; width: 46%; height: 5%; background: var(--graphite); }
.wf-h1b { left: 4%; top: 31%; width: 36%; height: 5%; background: var(--graphite); }
.wf-p { left: 4%; height: 1.6%; background: var(--ligne); }
.wf-p1 { top: 39%; width: 44%; } .wf-p2 { top: 42.2%; width: 38%; }
.wf-btn { left: 3.7%; top: 46%; width: 18%; height: 5.5%; background: var(--signal); border: 1px solid var(--graphite); }
.wf-img { left: 61%; top: 22%; width: 36%; height: 32%; border: 1px solid var(--graphite); }
.wf-img svg { width: 100%; height: 100%; }
.wf-img line { stroke: var(--ligne); stroke-width: 1; vector-effect: non-scaling-stroke; }
.wf-card { top: 60%; width: 28%; height: 16%; border: 1px solid var(--graphite); background: var(--papier); }
.wf-card::before { content: ""; position: absolute; left: 8%; top: 18%; width: 20%; height: 22%; border: 1px solid var(--graphite); }
.wf-card::after { content: ""; position: absolute; left: 8%; right: 25%; top: 58%; height: 10%; background: var(--ligne); }
.wf-c1 { left: 4%; } .wf-c2 { left: 36%; } .wf-c3 { left: 68%; }
.wf-foot { left: 0; right: 0; top: 80%; bottom: 0; border-top: 1px solid var(--graphite); background: var(--papier-2); }
.wf-form { left: 3%; top: 82%; width: 40%; height: 15%; border: 1px solid var(--graphite); background: #fff; }
.wf-form i { position: absolute; left: 5%; height: 16%; border: 1px solid var(--plomb); }
.wf-form i:nth-child(1) { top: 12%; width: 55%; } .wf-form i:nth-child(2) { top: 40%; width: 55%; }
.wf-form i:nth-child(3) { top: 70%; width: 6%; height: 18%; border-color: var(--graphite); }
.wf-form i:nth-child(4) { top: 75%; left: 14%; width: 50%; height: 8%; border: 0; background: var(--ligne); }
.wf-code { left: 47.5%; top: 82%; width: 22%; height: 15%; background: var(--graphite); color: var(--papier); font: 500 clamp(5px, 1.05cqw, 9px)/1.35 var(--f-mono); padding: 1.2% 2%; white-space: pre; overflow: hidden; }
.wf-map { left: 74.5%; top: 82%; width: 22.5%; height: 15%; border: 1px solid var(--graphite); background: repeating-linear-gradient(135deg, transparent 0 7px, var(--ligne) 7px 8px), #fff; }
.wf-map svg { position: absolute; left: 50%; top: 50%; width: 22%; height: auto; transform: translate(-50%, -60%); color: var(--graphite); }
.callout {
  position: absolute; transform: translate(-50%, -50%);
  width: 26px; height: 26px; display: grid; place-items: center;
  background: var(--graphite); color: var(--papier);
  font: 600 11px/1 var(--f-mono);
}
.callout.hot { background: var(--signal); color: var(--graphite); }
.titleblock {
  position: absolute; left: 66%; top: 86.1%; width: 25%; height: 9.7%;
  border: 1px solid var(--graphite); display: grid; grid-template-columns: 1.5fr 1fr; grid-template-rows: 1fr 1fr;
  font: 500 clamp(6px, 1.05cqw, 9.5px)/1 var(--f-mono); text-transform: uppercase; letter-spacing: .03em;
}
.titleblock span { display: flex; align-items: center; padding: 0 6%; border-right: 1px solid var(--graphite); border-bottom: 1px solid var(--graphite); }
.titleblock span:nth-child(2n) { border-right: 0; }
.titleblock span:nth-child(n+3) { border-bottom: 0; }
.titleblock span:first-child { font-weight: 600; }

/* Légende du dessin */
.legend {
  list-style: none; margin-top: 56px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--graphite); border-left: 1px solid var(--ligne);
}
.legend li { display: grid; grid-template-columns: 34px 1fr; gap: 4px 14px; padding: 20px 20px 22px; border-right: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); background: var(--papier); }
.legend .n { grid-row: span 2; width: 28px; height: 28px; display: grid; place-items: center; background: var(--graphite); color: var(--papier); font: 600 .75rem/1 var(--f-mono); }
.legend strong { font-weight: 600; }
.legend span { color: var(--plomb); font-size: .95rem; }

/* ---------- Bande de faits ---------- */
.proof { border-top: 1px solid var(--graphite); border-bottom: 1px solid var(--graphite); background: var(--papier); margin-top: 72px; }
.proof ul { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); }
.proof li { display: flex; align-items: center; gap: 12px; padding: 22px 18px; border-left: 1px solid var(--ligne); font-weight: 500; font-size: .98rem; line-height: 1.3; }
.proof li:first-child { border-left: 0; padding-left: 0; }
.proof .ico { color: var(--graphite); }
.proof .st { width: 8px; height: 8px; background: var(--ok); flex: none; }

/* ---------- Services : tableau de spécifications ---------- */
.spec { border-top: 1.5px solid var(--graphite); }
.spec-head, .spec-row { display: grid; grid-template-columns: 110px 1.15fr 2fr 190px; gap: 0 28px; }
.spec-head { padding: 12px 0; border-bottom: 1px solid var(--graphite); font: 500 .74rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--plomb); }
.spec-row { padding: 30px 0; border-bottom: 1px solid var(--ligne); align-items: start; background: var(--papier); transition: background-color .15s; }
.spec-row:hover { background: var(--papier-2); }
.spec-ref { font: 500 .85rem/1.6 var(--f-mono); color: var(--graphite); }
.spec-name { display: flex; gap: 12px; align-items: flex-start; }
.spec-name h3 { font-size: 1.28rem; }
.spec-name .ico { margin-top: 1px; }
.spec-desc p { margin-bottom: 12px; }
.spec-desc ul { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .94rem; }
.spec-desc li { display: flex; gap: 8px; align-items: center; }
.spec-desc li::before { content: ""; width: 7px; height: 7px; background: var(--signal); flex: none; }
.spec-cad { font: 500 .85rem/1.5 var(--f-mono); }
.spec-cad span { display: block; color: var(--plomb); font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.spec-note { margin-top: 16px; font-size: .9rem; color: var(--plomb); }

/* ---------- Construit, hébergé, réparé (section sombre) ---------- */
.on-dark { background: var(--graphite); color: var(--papier); border-top-color: var(--graphite); }
.on-dark .code b { background: var(--signal); color: var(--graphite); }
.on-dark .code span, .on-dark .sh p { color: var(--sombre-texte); }
.on-dark a { color: var(--signal); }
.chain { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid #4a4d52; }
.chain li { padding: 34px 30px 36px; border-left: 1px solid #4a4d52; position: relative; }
.chain li:first-child { border-left: 0; }
.chain .ico { width: 40px; height: 40px; color: var(--signal); stroke-width: 1.25; margin-bottom: 26px; }
.chain .step-k { font: 500 .78rem/1 var(--f-mono); color: var(--sombre-texte); text-transform: uppercase; letter-spacing: .06em; }
.chain h3 { font-size: 1.6rem; margin: 10px 0 12px; }
.chain p { color: #dcd8cf; }
.chain li + li::before { content: "→"; position: absolute; left: -13px; top: 40px; width: 26px; height: 26px; display: grid; place-items: center; background: var(--graphite); color: var(--signal); font: 500 14px/1 var(--f-mono); border: 1px solid #4a4d52; }
.versus { width: 100%; border-collapse: collapse; margin-top: 56px; font-size: 1rem; }
.versus caption { text-align: left; font: 500 .78rem/1.4 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--sombre-texte); padding-bottom: 12px; }
.versus th, .versus td { text-align: left; padding: 16px 18px; border-bottom: 1px solid #4a4d52; vertical-align: top; }
.versus thead th { font: 500 .78rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--sombre-texte); border-bottom-color: var(--papier); }
.versus tbody th { font-weight: 600; width: 34%; padding-left: 0; }
.versus td { color: #dcd8cf; }
.versus td.us { color: var(--papier); font-weight: 600; }
.versus td.us::before { content: "■ "; color: var(--signal); }

/* ---------- Réalisations ---------- */
.works { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gut); }
.work { border: 1.5px solid var(--graphite); background: var(--papier); display: flex; flex-direction: column; }
.work-thumb { aspect-ratio: 16 / 10; border-bottom: 1.5px solid var(--graphite); position: relative; overflow: hidden; background: #f8f6f0; }
.work-thumb svg { width: 100%; height: 100%; }
.work-tag { position: absolute; top: 12px; left: 12px; background: var(--papier); border: 1px solid var(--graphite); font: 600 .72rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 6px 8px; }
.work-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.work-meta { font: 500 .76rem/1.4 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--plomb); }
.work h3 { font-size: 1.45rem; margin: 8px 0 10px; }
.work p { color: var(--graphite); flex: 1; }
.work-link { margin-top: 20px; font-weight: 600; display: inline-flex; gap: 8px; align-self: flex-start; }

/* ---------- Prix ---------- */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); border: 1.5px solid var(--graphite); }
.price { padding: 32px 28px 34px; border-left: 1px solid var(--ligne); background: var(--papier); display: flex; flex-direction: column; }
.price:first-child { border-left: 0; }
.price .code { padding-top: 0; }
.price h3 { font-size: 1.5rem; margin: 18px 0 8px; }
.price .for { color: var(--plomb); min-height: 3.2em; }
.tbd { margin: 22px 0; padding: 14px 12px; border: 1.5px dashed var(--graphite); font: 600 .95rem/1.2 var(--f-mono); text-align: center; letter-spacing: .02em; }
.price ul { list-style: none; display: grid; gap: 10px; font-size: .97rem; flex: 1; }
.price li { display: flex; gap: 10px; }
.price li .ico { width: 20px; height: 20px; color: var(--ok); margin-top: 2px; }
.price .btn { margin-top: 26px; align-self: flex-start; }
.price-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; padding: 18px 0; border-bottom: 1px solid var(--ligne); font-size: .95rem; }
.price-foot .tbd-inline { font: 600 .9rem/1 var(--f-mono); border-bottom: 1.5px dashed var(--graphite); }

/* ---------- Processus : ruban à mesurer ---------- */
.tape-wrap { position: relative; }
.tape {
  height: 56px; background: var(--signal); border: 1.5px solid var(--graphite); position: relative;
  background-image:
    repeating-linear-gradient(90deg, var(--graphite) 0 1px, transparent 1px 25%),
    repeating-linear-gradient(90deg, var(--graphite) 0 1px, transparent 1px 5%),
    repeating-linear-gradient(90deg, var(--graphite) 0 1px, transparent 1px 1.25%);
  background-size: 100% 26px, 100% 16px, 100% 9px;
  background-repeat: no-repeat;
}
.tape-n { position: absolute; bottom: 7px; font: 600 .78rem/1 var(--f-mono); color: var(--graphite); transform: translateX(6px); }
.tape-cap { margin-top: 12px; font: 500 .8rem/1.4 var(--f-mono); color: var(--plomb); text-transform: uppercase; letter-spacing: .05em; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 6px; }
.step { position: relative; padding: 46px 24px 0 0; }
.step::before { content: ""; position: absolute; left: 0; top: 0; width: 1.5px; height: 34px; background: var(--graphite); }
.step::after { content: ""; position: absolute; left: -4px; top: 30px; width: 9px; height: 9px; background: var(--graphite); }
.step-k { font: 500 .78rem/1 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--plomb); }
.step h3 { font-size: 1.3rem; margin: 10px 0 10px; }
.js .tape { clip-path: inset(0 100% 0 0); transition: clip-path 1.1s cubic-bezier(.65, 0, .35, 1); }
.js .tape.in { clip-path: inset(0 0 0 0); }

/* ---------- Ressources ---------- */
.res { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--graphite); border-left: 1px solid var(--ligne); }
.res-item { padding: 28px 24px 30px; border-right: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); background: var(--papier); display: flex; flex-direction: column; }
.res-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.res-top .ico { width: 34px; height: 34px; stroke-width: 1.25; }
.soon { font: 600 .72rem/1 var(--f-mono); text-transform: uppercase; letter-spacing: .08em; border: 1px dashed var(--graphite); padding: 6px 8px; }
.res-item .spec-ref { font-size: .76rem; color: var(--plomb); }
.res-item h3 { font-size: 1.15rem; margin: 4px 0 10px; }
.res-item p { font-size: .97rem; color: var(--plomb); }
.res-note { margin-top: 22px; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: 1fr 2fr; gap: var(--gut); }
.faq-aside { position: sticky; top: calc(var(--nav-h) + 24px); align-self: start; }
.faq-aside h2 { font-size: clamp(1.8rem, 2.9vw, 2.5rem); margin-top: 18px; }
.faq-aside p { margin-top: 18px; color: var(--plomb); }
.qa { border-top: 1.5px solid var(--graphite); }
.qa details { border-bottom: 1px solid var(--ligne); background: var(--papier); }
.qa summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: 64px 1fr 28px; gap: 12px; align-items: baseline;
  padding: 22px 0; font-weight: 600; font-size: 1.1rem;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary .q-n { font: 500 .8rem/1 var(--f-mono); color: var(--plomb); }
.qa summary::after { content: "+"; font: 500 1.4rem/1 var(--f-mono); text-align: right; }
.qa details[open] summary::after { content: "−"; }
.qa summary:hover { color: var(--lien); }
.qa .a { padding: 0 28px 24px 76px; max-width: 72ch; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 48px; align-items: start; }
.contact-txt h2 { font-size: clamp(2rem, 4.4vw, 3.5rem); margin-top: 18px; }
.contact-txt > p { margin-top: 18px; color: var(--plomb); font-size: 1.1rem; max-width: 44ch; }
.facts { margin-top: 32px; border-top: 1.5px solid var(--graphite); }
.facts div { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--ligne); }
.facts dt { font: 500 .78rem/1.6 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--plomb); }
.facts dd { font-weight: 500; }
.order { border: 1.5px solid var(--graphite); background: #f8f6f0; }
.order-head { display: flex; justify-content: space-between; gap: 12px; padding: 12px 18px; background: var(--graphite); color: var(--papier); font: 500 .76rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
.order-head span:last-child { color: var(--sombre-texte); }
.contact-form { padding: 26px 24px 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font: 500 .78rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; }
.field .req { color: var(--lien); }
.field input, .field select, .field textarea {
  font: 400 1rem/1.4 var(--f-texte); color: var(--graphite);
  background: #fff; border: 1px solid var(--graphite); border-radius: 0; padding: 12px 12px; width: 100%;
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--graphite) 50%), linear-gradient(135deg, var(--graphite) 50%, transparent 50%); background-position: calc(100% - 18px) 52%, calc(100% - 13px) 52%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--signal); outline-offset: 0; }
.consent { grid-column: 1 / -1; display: grid; grid-template-columns: 22px 1fr; gap: 12px; font-size: .95rem; align-items: start; }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--graphite); }
.form-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.form-actions small { color: var(--plomb); font-size: .85rem; }
.form-note { grid-column: 1 / -1; padding: 12px 14px; border: 1.5px solid var(--ok-texte); color: var(--ok-texte); font-weight: 500; }
.form-note.is-error { border-color: #b42318; color: #b42318; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Pied de page ---------- */
.footer { background: var(--graphite); color: var(--papier); padding: 64px 0 0; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--gut); padding-bottom: 48px; }
.footer .logo { color: var(--papier); }
.footer .logo rect:first-child { fill: var(--papier); }
.footer .logo path { stroke: var(--graphite); }
.footer .logo .logo-code { color: var(--sombre-texte); border-color: #4a4d52; }
.foot-brand p { margin-top: 16px; color: var(--sombre-texte); max-width: 36ch; }
.foot-col h2 { font: 500 .76rem/1 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--sombre-texte); margin-bottom: 16px; }
.foot-col ul { list-style: none; display: grid; gap: 8px; }
.foot-col a { color: var(--papier); text-decoration: none; }
.foot-col a:hover { color: var(--signal); text-decoration: underline; }
.foot-block { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; border-top: 1px solid #4a4d52; font: 500 .74rem/1.4 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--sombre-texte); }
.foot-block span { padding: 16px 0 18px; border-left: 1px solid #4a4d52; padding-left: 14px; }
.foot-block span:first-child { border-left: 0; padding-left: 0; }

/* ---------- Pages légales ---------- */
.legal { padding: 72px 0 96px; }
.legal .wrap { max-width: 860px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 20px; }
.legal h2 { font-size: 1.35rem; font-stretch: 112.5%; margin: 40px 0 12px; padding-top: 16px; border-top: 1px solid var(--ligne); }
.legal p, .legal li { margin-bottom: 10px; max-width: 72ch; }
.legal ul { padding-left: 22px; }
.legal .todo { background: #ffe1d4; padding: 0 4px; font-family: var(--f-mono); font-size: .9em; }
.legal-note { border-left: 4px solid var(--signal); padding: 14px 18px; background: var(--papier-2); margin: 24px 0; }

/* ---------- Apparition au défilement (JS seulement) ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pop { from { opacity: 0; transform: translate(-50%, -50%) scale(.6); } }
.js .leaders .lead { stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .7s ease-out forwards; animation-delay: var(--d, .3s); }
.js .callout { animation: pop .35s ease-out both; animation-delay: var(--d, .3s); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .links { display: none; }
  .burger { display: block; }
  .nav-right { margin-left: auto; }
  .mobile-menu.open { display: block; border-top: 1px solid var(--graphite); background: var(--papier); }
  .mobile-menu ul { list-style: none; }
  .mobile-menu li a { display: block; padding: 14px var(--gut); border-bottom: 1px solid var(--ligne); font: 500 .9rem/1.2 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--graphite); text-decoration: none; }
  .mobile-menu .lang { padding: 16px var(--gut); }
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .proof ul { grid-template-columns: repeat(3, 1fr); }
  .proof li:nth-child(4) { border-left: 0; padding-left: 0; }
  .proof li { border-bottom: 1px solid var(--ligne); }
  .spec-head { display: none; }
  .spec-row { grid-template-columns: 90px 1fr; gap: 12px 20px; }
  .spec-desc, .spec-cad { grid-column: 2; }
  .works, .prices { grid-template-columns: 1fr; }
  .price { border-left: 0; border-top: 1px solid var(--ligne); }
  .price:first-child { border-top: 0; }
  .res { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-aside { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  :root { --gut: 20px; --nav-h: 60px; }
  body::before { background-size: 100% 100%, calc(50% + 0.01px) 100%; }
  body { font-size: 1rem; }
  .nav-cta, .nav-right > .lang { display: none; }
  .logo .logo-code { display: none; }
  .section { padding: 72px 0; }
  .sh { grid-template-columns: 1fr; gap: 14px; margin-bottom: 36px; }
  .hero { padding-top: 32px; }
  .hero-grid { gap: 36px; }
  .callout { width: 20px; height: 20px; font-size: 9px; }
  .titleblock, .dim-label { display: none; }
  .legend { grid-template-columns: 1fr; margin-top: 36px; }
  .legend li { padding: 16px 14px; }
  .proof { margin-top: 48px; }
  .proof ul { grid-template-columns: 1fr; }
  .proof li, .proof li:nth-child(4) { border-left: 0; padding: 16px 0; }
  .proof li:last-child { border-bottom: 0; }
  .spec-row { grid-template-columns: 1fr; }
  .spec-desc, .spec-cad { grid-column: 1; }
  .chain { grid-template-columns: 1fr; }
  .chain li { border-left: 0; border-top: 1px solid #4a4d52; padding: 28px 22px; }
  .chain li:first-child { border-top: 0; }
  .chain li + li::before { content: "↓"; left: 22px; top: -13px; }
  .versus th, .versus td { padding: 12px 8px; font-size: .9rem; }
  .versus tbody th { padding-left: 0; }
  .tape { height: 44px; }
  .steps { grid-template-columns: 1fr; margin-top: 0; }
  .step { padding: 24px 0 24px 28px; border-left: 1.5px solid var(--graphite); }
  .step::before { top: 30px; left: 0; width: 18px; height: 1.5px; }
  .step::after { left: -5px; top: 26px; }
  .res { grid-template-columns: 1fr; }
  .qa summary { grid-template-columns: 44px 1fr 24px; font-size: 1.02rem; }
  .qa .a { padding: 0 0 22px 56px; }
  .contact-form { grid-template-columns: 1fr; padding: 22px 18px; }
  .facts div { grid-template-columns: 1fr; gap: 2px; }
  .order-head { flex-direction: column; gap: 2px; }
  .foot-block { grid-template-columns: 1fr 1fr; }
  .foot-block span:nth-child(3) { border-left: 0; padding-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .js .tape { clip-path: none; }
  .js .leaders .lead { stroke-dashoffset: 0; }
}

/* =====================================================================
   v3.1 — pages intérieures (prix, ressources, guides, outils, Laval)
   ===================================================================== */
.stretch { color: inherit; text-decoration: none; }
.stretch::after { content: ""; position: absolute; inset: 0; }
.res-item { position: relative; }
.res-item:hover { background: var(--papier-2); }
.res-item h3 a:hover { text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 2px; }
.soon.live { border-style: solid; background: var(--graphite); color: var(--papier); }
.res-note a { font-weight: 600; }

/* En-tête de page */
.page-head { padding: 40px 0 64px; border-bottom: 1.5px solid var(--graphite); }
.page-head h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin: 18px 0 20px; max-width: 22ch; }
.lead { font-size: 1.18rem; max-width: 62ch; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 0; font: 500 .78rem/1.5 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 28px; }
.crumbs li + li::before { content: "/"; color: var(--plomb); margin: 0 10px; }
.crumbs a { color: var(--graphite); }
.crumbs [aria-current] { color: var(--plomb); }
.section.tight { padding: 72px 0; }
.page-head + .section { border-top: 0; padding-top: 64px; }

/* Tableau comparatif (sur papier) */
.tablewrap { position: relative; overflow-x: auto; border-top: 1.5px solid var(--graphite); }
.tablewrap:focus-visible { outline-offset: 4px; }
.ctable { width: 100%; min-width: 680px; border-collapse: collapse; font-size: .98rem; }
.ctable caption { text-align: left; font: 500 .78rem/1.4 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--plomb); padding: 12px 0; caption-side: bottom; }
.ctable th, .ctable td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--ligne); vertical-align: top; }
.ctable thead th { font: 600 .8rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; border-bottom: 1.5px solid var(--graphite); background: var(--papier-2); }
.ctable tbody th { font-weight: 600; width: 34%; }
.ctable td { width: 22%; }
.ctable .y::before { content: "■ "; color: var(--ok); }
.ctable .o { color: var(--plomb); }
.ctable .n { color: var(--plomb); }
.ctable tr.grp th { background: var(--papier-2); font: 600 .74rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; padding-top: 18px; }
.tbd-cell { font: 600 .82rem/1.3 var(--f-mono); border-bottom: 1.5px dashed var(--graphite); }

/* Lignes de spécification génériques (options, mensuel) */
.rows { border-top: 1.5px solid var(--graphite); }
.row { display: grid; grid-template-columns: 110px 1.3fr 2fr 220px; gap: var(--gut); padding: 20px 0; border-bottom: 1px solid var(--ligne); align-items: baseline; }
.row h3 { font-size: 1.1rem; }
.row p { color: var(--plomb); font-size: .97rem; }
.row .spec-ref { font: 500 .78rem/1.4 var(--f-mono); color: var(--plomb); }
.row .amt { text-align: right; }
.cols2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gut); }
.panel { border: 1.5px solid var(--graphite); background: var(--papier); padding: 28px; }
.panel h3 { font-size: 1.3rem; margin: 14px 0 8px; }
.panel ul { list-style: none; display: grid; gap: 8px; margin-top: 14px; }
.panel li { display: flex; gap: 10px; }
.panel li .ico { width: 20px; height: 20px; color: var(--ok); margin-top: 2px; flex: none; }

/* Formule coût total */
.formula { display: grid; grid-template-columns: repeat(7, auto); justify-content: start; align-items: center; gap: 12px 16px; margin: 28px 0; font: 600 1.05rem/1.2 var(--f-mono); }
.formula .term { border: 1.5px solid var(--graphite); padding: 14px 16px; background: #fff; }
.formula .term small { display: block; font: 400 .78rem/1.3 var(--f-texte); color: var(--plomb); margin-top: 6px; max-width: 18ch; }
.formula .op { font-size: 1.4rem; }
.formula .term.total { background: var(--graphite); color: var(--papier); }
.formula .term.total small { color: var(--sombre-texte); }
.prose-narrow { max-width: 70ch; }
.prose-narrow p + p { margin-top: 14px; }

/* Bandeau d'avertissement « valeurs d'exemple » */
.warnbox { border: 1.5px dashed var(--graphite); background: #fff3ec; padding: 14px 16px; font-size: .95rem; margin-bottom: 28px; }
.warnbox strong { font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .04em; font-size: .85rem; }

/* Calculateur */
.calc { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: start; }
.calc-form > .btn { margin-top: 4px; }
.calc fieldset { border: 0; border-top: 1.5px solid var(--graphite); padding: 18px 0 28px; margin: 0; min-width: 0; }
.calc legend { font: 600 .82rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; padding: 0; float: left; width: 100%; margin-bottom: 14px; }
.calc legend + * { clear: left; }
.calc .hint { color: var(--plomb); font-size: .92rem; margin: -6px 0 12px; clear: left; }
.opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; clear: left; }
.opt { position: relative; }
.opt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.opt label { display: grid; grid-template-columns: 16px 1fr; column-gap: 10px; align-items: start; border: 1px solid var(--graphite); background: #fff; padding: 12px 14px; cursor: pointer; min-height: 100%; font-size: .97rem; }
.opt label::before { content: ""; flex: none; width: 16px; height: 16px; border: 1.5px solid var(--graphite); margin-top: 3px; background: #fff; }
.opt input[type="radio"] + label::before { border-radius: 50%; }
.opt input:checked + label { background: var(--graphite); color: var(--papier); }
.opt input:checked + label::before { background: var(--signal); border-color: var(--signal); box-shadow: inset 0 0 0 3px var(--graphite); }
.opt input:focus-visible + label { outline: 3px solid var(--signal); outline-offset: 2px; }
.opt label small { grid-column: 2; display: block; color: inherit; opacity: .8; font-size: .85rem; margin-top: 2px; }
.calc-out { position: sticky; top: calc(var(--nav-h) + 24px); border: 1.5px solid var(--graphite); background: var(--papier); }
.calc-out .order-head { display: flex; justify-content: space-between; padding: 10px 16px; background: var(--graphite); color: var(--papier); font: 500 .78rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
.calc-out dl { padding: 4px 16px; }
.calc-out dl div { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--ligne); align-items: baseline; }
.calc-out dt { font: 500 .78rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--plomb); }
.calc-out dd { font: 600 1.15rem/1.2 var(--f-titre); font-stretch: 112.5%; text-align: right; }
.calc-out .big dd { font-size: 1.5rem; }
.calc-out .pkg { padding: 14px 16px 0; font-size: .95rem; }
.calc-out .indic { margin: 14px 16px; padding: 10px 12px; border: 1px dashed var(--graphite); font-size: .88rem; }
.calc-out .indic strong { font-family: var(--f-mono); text-transform: uppercase; font-size: .8rem; letter-spacing: .04em; }
.calc-out .btn { margin: 0 16px 18px; justify-content: center; width: calc(100% - 32px); }
.noscript { border: 1.5px solid var(--graphite); padding: 16px; margin-bottom: 24px; }

.calc-bar { display: none; }
@media (max-width: 1080px) {
  .calc-bar { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; justify-content: space-between; align-items: center; gap: 12px;
    background: var(--graphite); color: var(--papier); padding: 12px var(--gut); font: 500 .8rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .04em; }
  .calc-bar b { font: 700 1.05rem/1.2 var(--f-titre); text-transform: none; letter-spacing: 0; display: block; }
  .calc-bar a { color: var(--papier); }
  .has-calc-bar .footer { padding-bottom: 72px; }
}

/* Vérification de site */
.chk-form { display: grid; grid-template-columns: 1fr auto; gap: 0; max-width: 760px; border: 1.5px solid var(--graphite); background: #fff; }
.chk-form input { font: 400 1.05rem/1.4 var(--f-mono); border: 0; padding: 16px; min-width: 0; background: transparent; color: var(--graphite); }
.chk-form input:focus { outline: 3px solid var(--signal); outline-offset: 0; }
.chk-form .btn { border: 0; border-left: 1.5px solid var(--graphite); }
.chk-label { display: block; font: 600 .82rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.chk-help { color: var(--plomb); font-size: .92rem; margin-top: 10px; max-width: 70ch; }
.chk-status { margin-top: 20px; min-height: 1.5em; font: 500 .95rem/1.4 var(--f-mono); }
.chk-status.is-error { color: #b42318; }
.chk-out[hidden] { display: none; }
.chk-out { margin-top: 40px; }
.chk-summary { display: grid; grid-template-columns: 220px 1fr; gap: 0; border: 1.5px solid var(--graphite); margin-bottom: 28px; }
.chk-score { background: var(--graphite); color: var(--papier); padding: 22px; display: flex; flex-direction: column; justify-content: center; }
.chk-score b { font: 800 3.6rem/1 var(--f-titre); font-stretch: 125%; }
.chk-score span { font: 500 .78rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--sombre-texte); margin-top: 8px; }
.chk-meta { padding: 18px 22px; display: grid; gap: 6px; font-size: .95rem; align-content: center; word-break: break-all; }
.chk-meta .counts { font: 500 .85rem/1.4 var(--f-mono); word-break: normal; }
.chk-list { list-style: none; border-top: 1.5px solid var(--graphite); }
.chk-list li { display: grid; grid-template-columns: 80px 88px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--ligne); align-items: baseline; }
.chk-list .ref { font: 500 .78rem/1.3 var(--f-mono); color: var(--plomb); }
.chk-list h3 { font-size: 1.02rem; font-stretch: 100%; font-family: var(--f-texte); font-weight: 600; }
.chk-list p { color: var(--plomb); font-size: .94rem; margin-top: 2px; }
.st { white-space: nowrap; font: 700 .72rem/1 var(--f-mono); letter-spacing: .06em; padding: 5px 0; text-align: center; border: 1.5px solid currentColor; }
.st-pass { color: var(--ok-texte); }
.st-warn { color: #8a5a00; }
.st-fail { color: #b42318; }
.st-info { color: var(--plomb); }

/* Guides : article + table des matières */
.article-grid { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 56px; align-items: start; }
.toc { position: sticky; top: calc(var(--nav-h) + 24px); border-top: 1.5px solid var(--graphite); padding-top: 14px; }
.toc h2 { font: 600 .8rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.toc ol { list-style: none; counter-reset: toc; display: grid; gap: 0; }
.toc li { counter-increment: toc; border-bottom: 1px solid var(--ligne); }
.toc a { display: grid; grid-template-columns: 30px 1fr; padding: 8px 0; color: var(--graphite); text-decoration: none; font-size: .93rem; }
.toc a::before { content: counter(toc, decimal-leading-zero); font: 500 .76rem/1.6 var(--f-mono); color: var(--plomb); }
.toc a:hover { color: var(--lien); }
.prose { max-width: 72ch; font-size: 1.06rem; }
.prose > * + * { margin-top: 16px; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--graphite); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.2rem; margin-top: 30px; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li + li { margin-top: 6px; }
.prose li::marker { color: var(--lien); }
.prose table { width: 100%; border-collapse: collapse; font-size: .96rem; }
.prose th, .prose td { text-align: left; border-bottom: 1px solid var(--ligne); padding: 10px 12px 10px 0; vertical-align: top; }
.prose thead th { font: 600 .78rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; border-bottom: 1.5px solid var(--graphite); }
.prose .note { border-left: 4px solid var(--signal); background: var(--papier-2); padding: 14px 16px; }
.prose .src { font-size: .9rem; color: var(--plomb); }
.art-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font: 500 .78rem/1.5 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: var(--plomb); margin-top: 24px; }
.art-meta span::before { content: "■ "; color: var(--signal); }
.art-faq { margin-top: 64px; }
.art-faq h2 { border-top: 1px solid var(--graphite); padding-top: 18px; font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 18px; }
.next { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: var(--gut); }
.next a { display: block; border: 1.5px solid var(--graphite); padding: 18px 20px; text-decoration: none; color: var(--graphite); background: var(--papier); }
.next a:hover { background: var(--graphite); color: var(--papier); }
.next small { display: block; font: 500 .76rem/1.3 var(--f-mono); text-transform: uppercase; letter-spacing: .05em; color: inherit; opacity: .75; margin-bottom: 6px; }

/* Liste à cocher (Loi 25) */
.checklist { list-style: none; border-top: 1.5px solid var(--graphite); padding: 0 !important; }
.checklist li { display: grid; grid-template-columns: 28px 70px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--ligne); margin: 0 !important; }
.checklist li::before { content: ""; width: 18px; height: 18px; border: 1.5px solid var(--graphite); margin-top: 4px; background: #fff; }
.checklist .ref { font: 500 .76rem/1.8 var(--f-mono); color: var(--plomb); }
.checklist strong { display: block; }
.checklist span.d { color: var(--plomb); font-size: .95rem; }
.print-bar { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 32px; }
.print-only { display: none; }

/* Laval : zones desservies */
.areas { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--graphite); border-left: 1px solid var(--ligne); }
.areas div { padding: 20px; border-right: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); }
.areas h3 { font-size: 1.1rem; margin-bottom: 8px; }
.areas p { color: var(--plomb); font-size: .95rem; }
.cta-band { border: 1.5px solid var(--graphite); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 18px; padding: 28px; background: var(--papier); }
.cta-band h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); max-width: 30ch; }
.cta-band .hero-btns { margin-top: 0; }

@media (max-width: 1080px) {
  .calc, .article-grid { grid-template-columns: 1fr; }
  .calc-out, .toc { position: static; }
  .row { grid-template-columns: 90px 1fr 180px; }
  .row p { grid-column: 2 / -1; }
  .areas { grid-template-columns: repeat(2, 1fr); }
  .formula { grid-template-columns: auto auto auto; }
}
@media (max-width: 720px) {
  .page-head { padding: 24px 0 44px; }
  .cols2, .next { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr auto; gap: 4px 12px; }
  .row .spec-ref { grid-column: 1 / -1; }
  .row p { grid-column: 1 / -1; }
  .formula { grid-template-columns: 1fr; }
  .formula .op { padding-left: 16px; }
  .chk-form { grid-template-columns: 1fr; }
  .chk-form .btn { border-left: 0; border-top: 1.5px solid var(--graphite); justify-content: center; }
  .chk-summary { grid-template-columns: 1fr; }
  .chk-list li { grid-template-columns: 84px 1fr; gap: 12px; }
  .chk-list .ref { display: none; }
  .areas { grid-template-columns: 1fr; }
  .checklist li { grid-template-columns: 28px 1fr; }
  .checklist .ref { display: none; }
}

/* Impression (liste Loi 25 et guides) */
@media print {
  @page { margin: 16mm 14mm; }
  body { background: #fff; color: #000; font-size: 11pt; }
  body::before, .nav, .footer, .skip-link, .crumbs, .print-bar, .toc, .no-print { display: none !important; }
  .print-only { display: block; }
  main { padding: 0; }
  .page-head { padding: 0 0 12px; border-bottom: 1.5px solid #000; }
  .page-head h1 { font-size: 22pt; margin: 6px 0; max-width: none; }
  .lead { font-size: 11pt; }
  .section { padding: 14px 0; border-top: 0; }
  .wrap { max-width: none; padding: 0; }
  .checklist li { break-inside: avoid; padding: 6px 0; grid-template-columns: 22px 60px 1fr; }
  .checklist .ref { display: block; }
  .checklist li::before { width: 14px; height: 14px; }
  .prose h2 { break-after: avoid; margin-top: 18px; font-size: 14pt; }
  a { color: #000; text-decoration: none; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
}
.chk-cta { margin-top: 32px; }
.res-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1080px) { .res-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .res-3 { grid-template-columns: 1fr; } }
.prose-wide .prose { max-width: 900px; }
.print-fields { display: none; }
@media print {
  .print-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 24px; margin: 8px 0 14px; font-size: 10pt; }
  .print-fields div { display: flex; gap: 8px; }
  .print-fields dt { font-weight: 600; }
  .checklist .d { font-size: 9.5pt; }
  .prose h2 { border-top: 1px solid #000; padding-top: 6px; }
  .src { font-size: 8.5pt; }
}