/* CMEP — système visuel. Graphite d'acier, orange minium (la peinture primaire des charpentes), béton clair.
   Titres en Barlow Condensed (signalétique industrielle), texte courant en Barlow. Tout est auto-hébergé. */
@font-face { font-family: 'Barlow'; font-weight: 400; font-display: swap; src: url(/fonts/barlow-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Barlow'; font-weight: 400; font-display: swap; src: url(/fonts/barlow-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Barlow'; font-weight: 500; font-display: swap; src: url(/fonts/barlow-latin-500-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2212; }
@font-face { font-family: 'Barlow'; font-weight: 500; font-display: swap; src: url(/fonts/barlow-latin-ext-500-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+1E00-1EFF; }
@font-face { font-family: 'Barlow'; font-weight: 600; font-display: swap; src: url(/fonts/barlow-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2212; }
@font-face { font-family: 'Barlow'; font-weight: 600; font-display: swap; src: url(/fonts/barlow-latin-ext-600-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+1E00-1EFF; }
@font-face { font-family: 'Barlow Condensed'; font-weight: 600; font-display: swap; src: url(/fonts/barlow-condensed-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2212; }
@font-face { font-family: 'Barlow Condensed'; font-weight: 600; font-display: swap; src: url(/fonts/barlow-condensed-latin-ext-600-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+1E00-1EFF; }
@font-face { font-family: 'Barlow Condensed'; font-weight: 700; font-display: swap; src: url(/fonts/barlow-condensed-latin-700-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2000-206F, U+20AC, U+2122, U+2212; }
@font-face { font-family: 'Barlow Condensed'; font-weight: 700; font-display: swap; src: url(/fonts/barlow-condensed-latin-ext-700-normal.woff2) format('woff2'); unicode-range: U+0100-02AF, U+1E00-1EFF; }

:root {
  --encre: #14181D; --acier: #232A31; --acier-2: #2E3740; --gris: #7D8792; --gris-clair: #B9C0C7;
  --ligne: #DDD8CF; --papier: #F3F0EA; --blanc: #FFFFFF; --texte: #1B2026; --doux: #59626C;
  --minium: #E2572B; --minium-fonce: #B23F17; --minium-pale: #FBE6DC;
  --ok: #2F7D4F; --ok-pale: #E1F1E7; --attention: #9A6412; --attention-pale: #FAEFD9; --alerte: #B42318; --alerte-pale: #FBE4E1;
  --titre: 'Barlow Condensed', 'Arial Narrow', sans-serif; --corps: 'Barlow', system-ui, sans-serif;
  --r: 4px; --cadre: 1240px; --gouttiere: clamp(16px, 4vw, 40px);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; } }
body { margin: 0; background: var(--papier); color: var(--texte); font: 400 17px/1.6 var(--corps); overflow-x: hidden; }
img, video, canvas, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--minium-fonce); }
:focus-visible { outline: 3px solid var(--minium); outline-offset: 2px; }
h1, h2, h3, h4 { font-family: var(--titre); font-weight: 700; line-height: 1.02; letter-spacing: .005em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.evitement { position: absolute; left: -999px; top: 8px; background: var(--encre); color: #fff; padding: 8px 14px; z-index: 100; }
.evitement:focus { left: 8px; }
.cadre { width: 100%; max-width: var(--cadre); margin: 0 auto; padding: 0 var(--gouttiere); }
.pile { display: flex; flex-direction: column; gap: var(--pile, 16px); }
.rangee { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.doux { color: var(--doux); }
.petit { font-size: 14.5px; }
.sur-titre { font: 600 13px/1.2 var(--corps); letter-spacing: .14em; text-transform: uppercase; color: var(--minium-fonce); display: flex; gap: 10px; align-items: center; }
.sur-titre::before { content: ''; width: 22px; height: 3px; background: var(--minium); }
.sombre .sur-titre, .sur-titre.clair { color: #F39A77; }
.titre-xl { font-size: clamp(44px, 7.4vw, 104px); text-transform: uppercase; line-height: .92; }
.titre-l { font-size: clamp(36px, 5vw, 64px); text-transform: uppercase; line-height: .96; }
.titre-m { font-size: clamp(28px, 3.2vw, 40px); }
.titre-s { font-size: 24px; }
.chapo { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; color: var(--doux); max-width: 62ch; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section.serree { padding: clamp(40px, 6vw, 72px) 0; }
.sombre { background: var(--encre); color: #E8EBEE; }
.sombre .chapo, .sombre .doux { color: #A9B2BC; }
.sombre a:hover { color: #F39A77; }
.blanc { background: var(--blanc); }

/* Boutons */
.bouton { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: var(--r);
  border: 1.5px solid currentColor; background: transparent; font: 600 16px/1 var(--corps); letter-spacing: .02em; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, color .15s, border-color .15s, transform .15s; }
.bouton:hover { transform: translateY(-1px); }
.bouton.principal { background: var(--minium); border-color: var(--minium); color: #fff; }
.bouton.principal:hover { background: var(--minium-fonce); border-color: var(--minium-fonce); color: #fff; }
.bouton.fonce { background: var(--encre); border-color: var(--encre); color: #fff; }
.bouton.fonce:hover { background: var(--acier-2); color: #fff; }
.bouton.discret { border-color: transparent; padding: 0 12px; }
.bouton.danger { color: var(--alerte); }
.bouton.petit { min-height: 40px; padding: 0 16px; font-size: 15px; }
.bouton svg { flex: none; }
.bouton[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.lien-fleche { display: inline-flex; gap: 8px; align-items: center; font-weight: 600; text-decoration: none; }
.lien-fleche:hover svg { transform: translateX(3px); }
.lien-fleche svg { transition: transform .15s; }

/* Bandeau d'environnement */
.bandeau-env { background: repeating-linear-gradient(-45deg, #F7C948 0 12px, #F2B92C 12px 24px); color: #2B2100; font: 600 13.5px/1.3 var(--corps); text-align: center; padding: 7px 16px; }

/* En-tête */
.entete { position: sticky; top: 0; z-index: 40; background: rgba(20, 24, 29, .94); backdrop-filter: blur(10px); color: #fff; border-bottom: 1px solid rgba(255,255,255,.07); }
.entete .cadre { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.marque { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; flex: none; }
.marque svg.lettrage { width: 112px; height: 34px; }
.marque .mot { display: flex; flex-direction: column; line-height: 1; }
.marque .mot { border-left: 1px solid rgba(255,255,255,.18); padding-left: 12px; gap: 2px; }
.marque .mot span { font: 500 10.5px/1.25 var(--corps); letter-spacing: .12em; text-transform: uppercase; color: #B9C2CB; }
.marque:hover { color: inherit; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { white-space: nowrap; padding: 10px 11px; text-decoration: none; font-weight: 500; font-size: 16px; color: #D5DAE0; border-radius: var(--r); position: relative; }
.nav a:hover { color: #fff; background: rgba(255,255,255,.06); }
.nav a[aria-current='page'] { color: #fff; }
.nav a[aria-current='page']::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px; background: var(--minium); }
.outils { display: flex; gap: 8px; align-items: center; }
.entete .bouton:not(.principal) { color: #fff; border-color: rgba(255,255,255,.28); }
.langue { min-width: 44px; min-height: 40px; background: none; border: 1px solid rgba(255,255,255,.28); border-radius: var(--r); color: #fff; font-weight: 600; cursor: pointer; }
.burger { display: none !important; }
@media (max-width: 1200px) {
  .nav { position: fixed; inset: 72px 0 auto 0; flex-direction: column; background: var(--encre); padding: 12px var(--gouttiere) 24px; display: none; border-bottom: 1px solid rgba(255,255,255,.08); margin: 0; }
  .nav.ouverte { display: flex; }
  .nav a { font-size: 19px; padding: 14px 4px; }
  .outils { margin-left: auto; }
  .burger { display: inline-flex !important; }
}
@media (max-width: 640px) { .masquer-mobile { display: none !important; } .burger .libelle { display: none; } .marque .mot { display: none; } }

/* Héros 3D */
.heros { position: relative; background: radial-gradient(120% 90% at 78% 40%, #2B333C 0%, var(--encre) 62%); color: #fff; overflow: hidden; min-height: min(88vh, 860px); display: flex; align-items: stretch; isolation: isolate; }
.heros::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, #000 40%, transparent); z-index: -2; }
.heros .scene { position: absolute; inset: 0; z-index: -1; }
.heros .scene canvas { width: 100% !important; height: 100% !important; }
.heros .cadre { display: flex; flex-direction: column; justify-content: center; padding-top: 64px; padding-bottom: 64px; position: relative; }
.heros .texte { max-width: 640px; }
.heros .titre-xl span { color: var(--minium); }
.heros .chapo { color: #B9C2CB; margin-top: 24px; }
.heros .rangee { margin-top: 36px; }
.heros .bouton:not(.principal) { color: #fff; border-color: rgba(255,255,255,.4); }
.heros .legende { position: absolute; right: var(--gouttiere); bottom: 22px; font-size: 13px; color: #8F99A3; display: flex; gap: 8px; align-items: center; }
.heros .legende i { width: 8px; height: 8px; border-radius: 50%; background: var(--minium); box-shadow: 0 0 10px var(--minium); }
.faits { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.1); margin-top: 56px; }
.faits div { padding: 18px 20px 0 0; display: flex; gap: 12px; align-items: flex-start; color: #CBD2D9; font-size: 15.5px; line-height: 1.4; }
.faits strong { display: block; color: #fff; font: 700 22px/1.1 var(--titre); letter-spacing: .02em; margin-bottom: 2px; }
.faits svg { color: var(--minium); flex: none; margin-top: 2px; }
@media (max-width: 760px) {
  .heros { min-height: 0; }
  .heros .cadre { padding-top: 40px; padding-bottom: 300px; }
  .heros .scene { top: auto; height: 340px; }
  .faits { grid-template-columns: 1fr; gap: 14px; }
  .heros .legende { display: none; }
}

/* Grilles */
.grille-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.grille-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grille-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 960px) { .grille-2, .grille-3 { grid-template-columns: 1fr; } .grille-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grille-4 { grid-template-columns: 1fr; } }
.entete-section { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 44px; flex-wrap: wrap; }
.entete-section .pile { max-width: 720px; }

/* Métiers */
.metier { position: relative; background: var(--encre); color: #fff; border-radius: var(--r); overflow: hidden; min-height: 460px; display: flex; flex-direction: column; justify-content: flex-end; text-decoration: none; isolation: isolate; }
.metier img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.metier::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,24,29,.05) 20%, rgba(20,24,29,.92) 78%); z-index: -1; }
.metier:hover img { transform: scale(1.05); }
.metier:hover { color: #fff; }
.metier .corps { padding: 28px; }
.metier .num { font: 700 15px/1 var(--titre); color: var(--minium); letter-spacing: .1em; }
.metier h3 { font-size: 38px; text-transform: uppercase; margin: 10px 0 10px; }
.metier p { color: #C7CED5; font-size: 16px; }
.metier ul { list-style: none; padding: 0; margin: 16px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.metier li { font-size: 13px; padding: 4px 10px; border: 1px solid rgba(255,255,255,.22); border-radius: 99px; color: #E3E7EB; }

/* Vidéo pleine largeur */
.bande-video { position: relative; overflow: hidden; background: var(--encre); color: #fff; isolation: isolate; }
.bande-video video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .55; }
.bande-video::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20,24,29,.92) 30%, rgba(20,24,29,.25)); z-index: -1; }
.bande-video .cadre { padding-top: clamp(80px, 12vw, 160px); padding-bottom: clamp(80px, 12vw, 160px); }
.bande-video .bouton:not(.principal) { color: #fff; }
.pause-video { position: absolute; right: var(--gouttiere); bottom: 20px; }

/* Secteurs */
.secteur { border-top: 3px solid var(--encre); padding-top: 18px; }
.secteur svg { color: var(--minium); margin-bottom: 14px; }
.secteur h3 { font-size: 24px; text-transform: uppercase; margin-bottom: 6px; }
.secteur p { color: var(--doux); font-size: 15.5px; }

/* Photos et légendes */
.photo { position: relative; border-radius: var(--r); overflow: hidden; background: var(--ligne); }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo figcaption { position: absolute; left: 0; bottom: 0; right: 0; padding: 40px 18px 14px; background: linear-gradient(transparent, rgba(20,24,29,.8)); color: #fff; font-size: 14px; }
figure { margin: 0; }
.mosaique { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: 280px 280px; gap: 16px; }
.mosaique .photo:first-child { grid-row: span 2; }
@media (max-width: 760px) { .mosaique { grid-template-columns: 1fr; grid-template-rows: 300px 220px 220px; } .mosaique .photo:first-child { grid-row: auto; } }

/* Étapes numérotées */
.etapes { counter-reset: e; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid rgba(255,255,255,.14); }
.etapes > div { counter-increment: e; padding: 28px 24px 0 0; position: relative; }
.etapes > div::before { content: counter(e, decimal-leading-zero); font: 700 44px/1 var(--titre); color: var(--minium); display: block; margin-bottom: 14px; }
.etapes h3 { font-size: 23px; text-transform: uppercase; margin-bottom: 8px; }
.etapes p { font-size: 15.5px; }
@media (max-width: 960px) { .etapes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .etapes { grid-template-columns: 1fr; } }

/* Bande d'appel */
.appel { background: var(--minium); color: #fff; }
.appel .cadre { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-top: 48px; padding-bottom: 48px; flex-wrap: wrap; }
.appel .bouton { color: #fff; }
.appel .bouton.fonce { color: #fff; }
.appel a:hover { color: #fff; }

/* Pied */
.pied { background: var(--encre); color: #A9B2BC; padding: 72px 0 28px; font-size: 15.5px; }
.pied .colonnes { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; }
.pied h2 { font: 600 13px/1 var(--corps); letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 18px; }
.pied ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pied a { text-decoration: none; }
.pied a:hover { color: #fff; }
.pied .marque { color: #fff; margin-bottom: 18px; }
.pied .base { border-top: 1px solid rgba(255,255,255,.1); margin-top: 56px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 14px; }
.pied address { font-style: normal; display: grid; gap: 10px; }
.pied address a, .pied address span { display: flex; gap: 10px; align-items: flex-start; }
.pied address svg { color: var(--minium); flex: none; margin-top: 3px; }
@media (max-width: 960px) { .pied .colonnes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pied .colonnes { grid-template-columns: 1fr; } }

/* En-tête de page intérieure */
.entete-page { background: var(--encre); color: #fff; padding: clamp(56px, 8vw, 104px) 0 clamp(40px, 6vw, 64px); position: relative; overflow: hidden; }
.entete-page::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; }
.entete-page .cadre { position: relative; }
.entete-page .chapo { color: #B9C2CB; margin-top: 18px; }

/* Configurateur */
.config { display: grid; grid-template-columns: 380px 1fr; min-height: calc(100vh - 72px); background: var(--blanc); }
.config .panneau { border-right: 1px solid var(--ligne); padding: 28px; display: flex; flex-direction: column; gap: 22px; overflow: auto; max-height: calc(100vh - 72px); position: sticky; top: 72px; }
.config .vue { position: relative; background: radial-gradient(100% 80% at 50% 30%, #2B333C, var(--encre)); min-height: 520px; display: flex; flex-direction: column; }
.config .vue .toile { flex: 1; min-height: 420px; position: relative; cursor: grab; touch-action: none; }
.config .vue .toile:active { cursor: grabbing; }
.config .vue .toile canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; }
.config .aide-vue { position: absolute; left: 18px; top: 16px; color: #8F99A3; font-size: 13px; display: flex; gap: 8px; align-items: center; pointer-events: none; }
.config .vues { position: absolute; right: 14px; top: 12px; display: flex; gap: 6px; }
.config .vues button { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); color: #DDE2E7; border-radius: var(--r); padding: 6px 10px; font-size: 13px; cursor: pointer; }
.config .vues button[aria-pressed='true'] { background: var(--minium); border-color: var(--minium); color: #fff; }
.resultats { background: var(--acier); color: #E8EBEE; display: grid; grid-template-columns: repeat(4, 1fr); }
.resultats > div { padding: 18px 20px; border-right: 1px solid rgba(255,255,255,.08); }
.resultats dt { font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: #9AA4AE; }
.resultats dd { margin: 6px 0 0; font: 700 32px/1 var(--titre); color: #fff; }
.resultats dd small { font: 500 15px var(--corps); color: #B9C2CB; margin-left: 4px; }
.resultats .accent dd { color: #FF8A5F; }
.config .bas-vue { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 20px; background: var(--encre); color: #A9B2BC; font-size: 13.5px; flex-wrap: wrap; }
@media (max-width: 1000px) {
  .config { grid-template-columns: 1fr; }
  .config .panneau { position: static; max-height: none; border-right: 0; order: 2; }
  .config .vue { order: 1; min-height: 0; }
  .config .vue .toile { min-height: 340px; height: 52vh; }
  .resultats { grid-template-columns: 1fr 1fr; }
}
.curseur { display: grid; gap: 8px; }
.curseur .haut { display: flex; justify-content: space-between; align-items: baseline; font-weight: 600; font-size: 15px; }
.curseur output { font: 700 22px/1 var(--titre); color: var(--minium-fonce); }
input[type='range'] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; }
input[type='range']::-webkit-slider-runnable-track { height: 4px; background: linear-gradient(90deg, var(--minium) var(--p, 50%), var(--ligne) var(--p, 50%)); border-radius: 2px; }
input[type='range']::-moz-range-track { height: 4px; background: var(--ligne); border-radius: 2px; }
input[type='range']::-moz-range-progress { height: 4px; background: var(--minium); }
input[type='range']::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; margin-top: -9px; border-radius: 3px; background: var(--encre); border: 3px solid #fff; box-shadow: 0 0 0 1px var(--encre); }
input[type='range']::-moz-range-thumb { width: 18px; height: 18px; border-radius: 3px; background: var(--encre); border: 3px solid #fff; }
.choix { display: flex; flex-wrap: wrap; gap: 6px; }
.choix label { position: relative; }
.choix input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choix span { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border: 1.5px solid var(--ligne); border-radius: var(--r); font-size: 14.5px; font-weight: 500; cursor: pointer; transition: border-color .12s, background .12s; }
.choix input:checked + span { border-color: var(--encre); background: var(--encre); color: #fff; }
.choix input:focus-visible + span { outline: 3px solid var(--minium); outline-offset: 2px; }
.groupe-titre { font: 600 12.5px/1 var(--corps); letter-spacing: .12em; text-transform: uppercase; color: var(--doux); margin-bottom: 10px; display: block; }
.note-legale { font-size: 13px; color: var(--doux); border-left: 3px solid var(--minium); padding: 4px 0 4px 12px; }
.alertes { display: grid; gap: 8px; }
.alerte-config { font-size: 14px; background: var(--attention-pale); color: #5E3D07; border-radius: var(--r); padding: 10px 12px; display: flex; gap: 10px; }
.alerte-config svg { flex: none; color: var(--attention); margin-top: 2px; }

/* Formulaires */
.champ { display: grid; gap: 6px; font-weight: 600; font-size: 15px; }
.champ small { font-weight: 400; color: var(--doux); font-size: 13.5px; }
input:not([type='range']):not([type='radio']):not([type='checkbox']), select, textarea { width: 100%; min-height: 48px; border: 1.5px solid #C9C3B8; border-radius: var(--r); background: #fff; padding: 10px 14px; font-weight: 400; font-size: 16px; }
textarea { min-height: 130px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--encre); box-shadow: 0 0 0 3px rgba(226, 87, 43, .25); }
.erreur { color: var(--alerte); font-size: 14.5px; margin: 0; min-height: 0; }
.erreur:empty { display: none; }
.code-saisie { font: 700 30px/1 var(--titre) !important; letter-spacing: .4em; text-align: center; }
fieldset { border: 0; padding: 0; margin: 0; }

/* Cartes et états */
.carte { background: #fff; border: 1px solid var(--ligne); border-radius: var(--r); padding: 22px; }
.carte.lien { text-decoration: none; display: block; transition: border-color .15s, box-shadow .15s; }
.carte.lien:hover { border-color: var(--encre); box-shadow: 0 6px 24px rgba(20,24,29,.08); color: inherit; }
.etat { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 99px; font-size: 13px; font-weight: 600; background: #ECEFF2; color: #3B444D; white-space: nowrap; }
.etat::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.etat.vif { background: var(--minium-pale); color: var(--minium-fonce); }
.etat.ok { background: var(--ok-pale); color: var(--ok); }
.etat.attention { background: var(--attention-pale); color: var(--attention); }
.etat.alerte { background: var(--alerte-pale); color: var(--alerte); }
.etat.neutre { background: #ECEAE5; color: #6A6F75; }
.barre { height: 6px; background: var(--ligne); border-radius: 3px; overflow: hidden; }
.barre i { display: block; height: 100%; background: var(--minium); border-radius: 3px; }
.vide { text-align: center; padding: 48px 20px; color: var(--doux); border: 1.5px dashed var(--ligne); border-radius: var(--r); display: grid; gap: 16px; justify-items: center; }
.squelette { height: 160px; border-radius: var(--r); background: linear-gradient(90deg, #ECE8E1 0%, #F6F3EE 50%, #ECE8E1 100%); background-size: 200% 100%; animation: luire 1.2s infinite; }
@keyframes luire { to { background-position: -200% 0; } }

/* Connexion */
.connexion { display: grid; grid-template-columns: 1fr 1fr; min-height: calc(100vh - 72px); }
.connexion .visuel { background: var(--encre) url(/media/charpente-treillis-1600.webp) center/cover; position: relative; color: #fff; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(28px, 5vw, 64px); isolation: isolate; }
.connexion .visuel::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,24,29,.3), rgba(20,24,29,.92)); z-index: -1; }
.connexion .formulaire { display: flex; align-items: center; justify-content: center; padding: clamp(28px, 5vw, 64px); background: #fff; }
.connexion .formulaire > div { width: 100%; max-width: 420px; }
.personas { display: grid; gap: 8px; }
.personas button { display: flex; justify-content: space-between; gap: 12px; text-align: left; padding: 12px 14px; border: 1px solid var(--ligne); background: var(--papier); border-radius: var(--r); cursor: pointer; }
.personas button:hover { border-color: var(--encre); }
.personas span { color: var(--doux); font-size: 14px; }
@media (max-width: 860px) { .connexion { grid-template-columns: 1fr; } .connexion .visuel { min-height: 240px; } }

/* Espaces connectés */
.espace { display: grid; grid-template-columns: 260px 1fr; min-height: calc(100vh - 72px); }
.espace-nav { background: #fff; border-right: 1px solid var(--ligne); padding: 24px 14px; display: flex; flex-direction: column; gap: 4px; position: sticky; top: 72px; height: calc(100vh - 72px); }
.espace-nav .qui { padding: 0 10px 18px; margin-bottom: 8px; border-bottom: 1px solid var(--ligne); display: grid; gap: 2px; }
.espace-nav a, .espace-nav button.lien { display: flex; gap: 12px; align-items: center; padding: 11px 12px; border-radius: var(--r); text-decoration: none; font-weight: 500; color: var(--texte); background: none; border: 0; cursor: pointer; font-size: 16px; text-align: left; }
.espace-nav a:hover, .espace-nav button.lien:hover { background: var(--papier); color: var(--texte); }
.espace-nav a[aria-current='page'] { background: var(--encre); color: #fff; }
.espace-nav .bas { margin-top: auto; display: grid; gap: 4px; }
.espace-corps { padding: clamp(24px, 4vw, 48px); min-width: 0; }
.espace-corps > .pile { max-width: 1100px; }
@media (max-width: 900px) {
  .espace { grid-template-columns: 1fr; }
  .espace-nav { position: static; height: auto; flex-direction: row; overflow-x: auto; padding: 8px; border-right: 0; border-bottom: 1px solid var(--ligne); }
  .espace-nav .qui { display: none; }
  .espace-nav a, .espace-nav button.lien { white-space: nowrap; padding: 9px 12px; font-size: 15px; }
  .espace-nav .bas { margin: 0; display: flex; }
}
.tuiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; }
.tuile { background: #fff; border: 1px solid var(--ligne); border-radius: var(--r); padding: 18px; display: grid; gap: 6px; }
.tuile dt { font-size: 13px; color: var(--doux); font-weight: 500; }
.tuile dd { margin: 0; font: 700 38px/1 var(--titre); }
.tuile.accent { border-top: 3px solid var(--minium); }
.tuile.alerte dd { color: var(--alerte); }
.liste { display: grid; gap: 10px; }
.ligne-demande { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center; }
.ligne-demande .ref { font: 600 13px/1 var(--corps); color: var(--doux); letter-spacing: .04em; }
.ligne-demande h3 { font: 600 18px/1.3 var(--corps); margin: 6px 0 4px; }
.ligne-demande .meta { display: flex; gap: 8px 14px; flex-wrap: wrap; color: var(--doux); font-size: 14px; align-items: center; }
.tableau-donnees { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--ligne); font-size: 15px; }
.tableau-donnees th { text-align: left; font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--doux); padding: 12px 14px; border-bottom: 1px solid var(--ligne); background: #FAF8F4; }
.tableau-donnees td { padding: 12px 14px; border-bottom: 1px solid #EEEAE3; vertical-align: middle; }
.defile { overflow-x: auto; }

/* Phases de projet */
.phases { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.phases li { position: relative; padding-top: 18px; font-size: 13.5px; font-weight: 500; color: var(--doux); }
.phases li::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 6px; background: var(--ligne); border-radius: 2px; }
.phases li.terminee::before { background: var(--encre); }
.phases li.en_cours::before { background: linear-gradient(90deg, var(--minium) 50%, var(--ligne) 50%); }
.phases li.terminee, .phases li.en_cours { color: var(--texte); }
.phases li small { display: block; color: var(--doux); font-weight: 400; font-size: 12.5px; }
@media (max-width: 760px) { .phases { grid-template-columns: 1fr; gap: 10px; } .phases li { padding: 0 0 0 20px; } .phases li::before { right: auto; width: 6px; height: 100%; } }

/* Fil des échanges */
.fil { display: grid; gap: 12px; }
.bulle { background: #fff; border: 1px solid var(--ligne); border-radius: var(--r); padding: 14px 16px; max-width: 760px; }
.bulle.equipe { border-left: 3px solid var(--minium); }
.bulle.note { background: #FFF8E6; border-style: dashed; }
.bulle .auteur { font-size: 13.5px; color: var(--doux); margin-bottom: 4px; display: flex; gap: 8px; flex-wrap: wrap; }
.evenement { font-size: 13.5px; color: var(--doux); display: flex; gap: 10px; align-items: center; padding-left: 4px; }
.evenement::before { content: ''; width: 8px; height: 8px; border: 2px solid var(--gris); border-radius: 50%; }
.deux-colonnes { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 28px; align-items: start; }
@media (max-width: 1100px) { .deux-colonnes { grid-template-columns: 1fr; } }
.mini-vue { height: 240px; border-radius: var(--r); overflow: hidden; background: var(--encre); position: relative; }
.mini-vue canvas { width: 100% !important; height: 100% !important; }
.specs { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; font-size: 14.5px; margin: 0; }
.specs dt { color: var(--doux); white-space: nowrap; }
.specs dd { margin: 0; font-weight: 600; text-align: right; }
.etoiles { display: flex; gap: 4px; flex-direction: row-reverse; justify-content: flex-end; }
.etoiles input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.etoiles label { cursor: pointer; color: #C9C3B8; font-size: 30px; line-height: 1; }
.etoiles input:checked ~ label, .etoiles label:hover, .etoiles label:hover ~ label { color: var(--minium); }
.etoiles input:focus-visible + label { outline: 3px solid var(--minium); }

/* Notifications et dialogue */
.toast-zone { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 90; display: grid; gap: 8px; width: min(92vw, 440px); }
.toast { background: var(--encre); color: #fff; padding: 14px 18px; border-radius: var(--r); box-shadow: 0 8px 30px rgba(0,0,0,.25); border-left: 4px solid var(--minium); animation: monter .25s ease-out; }
.toast.erreur-t { border-left-color: #F97066; }
@keyframes monter { from { transform: translateY(10px); opacity: 0; } }
dialog { border: 0; border-radius: var(--r); padding: 28px; width: min(92vw, 520px); box-shadow: 0 24px 60px rgba(0,0,0,.3); }
dialog::backdrop { background: rgba(20,24,29,.6); }
dialog form { display: grid; gap: 16px; }

/* Apparition au défilement */
.revele { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.revele.vu { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .revele { opacity: 1; transform: none; } }

.coordonnees { display: grid; gap: 22px; }
.coordonnees > div { display: flex; gap: 16px; align-items: flex-start; }
.coordonnees svg { color: var(--minium); flex: none; margin-top: 4px; }
.coordonnees strong { display: block; font: 700 22px/1.2 var(--titre); text-transform: uppercase; margin-bottom: 2px; }
.a-valider { font-size: 14px; background: var(--attention-pale); color: #5E3D07; padding: 10px 14px; border-radius: var(--r); }
.liste-coches { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.liste-coches li { display: flex; gap: 12px; align-items: flex-start; }
.liste-coches li::before { content: ''; flex: none; width: 10px; height: 10px; margin-top: 8px; background: var(--minium); transform: rotate(45deg); }
.detail-metier { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(48px, 7vw, 96px) 0; border-bottom: 1px solid var(--ligne); }
.detail-metier:nth-child(even) .photo { order: 2; }
.detail-metier .photo { aspect-ratio: 4 / 3; }
@media (max-width: 900px) { .detail-metier { grid-template-columns: 1fr; } .detail-metier:nth-child(even) .photo { order: 0; } }