/* =========================================================
   DÉMO 2 — « Atelier » : industriel, technique, sombre
   ========================================================= */
:root {
  --bg: #0f1113;
  --surface: #16191c;
  --surface-2: #1d2125;
  --surface-3: #252a2f;
  --line: #2a2f35;
  --line-2: #363c43;
  --text: #eceef0;
  --text-2: #c3c8cd;
  --muted: #8c949c;
  --accent: #ff6b1a;
  --accent-2: #ff8a47;
  --plate: #e8e9eb;
  --ok: #3ccf8e;
  --cond: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --sans: 'Barlow', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --pad: clamp(16px, 4vw, 40px);
  --max: 1360px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16.5px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; }
p { margin: 0; }
::selection { background: var(--accent); color: #111; }

.conteneur { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: clamp(72px, 9vw, 128px) 0; }
.grille-fond { background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 64px 64px; background-position: -1px -1px; }

.etiquette { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); display: inline-flex; gap: 10px; align-items: center; }
.etiquette::before { content: ''; width: 8px; height: 8px; background: var(--accent); }
.titre { font-family: var(--cond); font-weight: 700; text-transform: uppercase; font-size: clamp(44px, 6vw, 88px); line-height: .92; letter-spacing: -.005em; }
.titre .orange { color: var(--accent); }
.titre-moyen { font-family: var(--cond); font-weight: 700; text-transform: uppercase; font-size: clamp(32px, 3.6vw, 52px); line-height: .95; }
.lead { font-size: clamp(17px, 1.4vw, 19px); color: var(--text-2); max-width: 58ch; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 26px; background: var(--accent); color: #111; border: 1px solid var(--accent);
  font-family: var(--cond); font-weight: 700; font-size: 18px; letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
  cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}
.btn:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn:active { transform: translateY(1px); }
.btn--ligne { background: transparent; color: var(--text); border-color: var(--line-2); clip-path: none; }
.btn--ligne:hover { background: var(--text); color: #111; border-color: var(--text); }
.btn--clair { background: var(--text); color: #111; border-color: var(--text); }
.btn--clair:hover { background: #fff; }
.btn--ligne-clair { background: transparent; color: var(--text); border-color: var(--line-2); clip-path: none; }
.btn--ligne-clair:hover { border-color: var(--text); }
.btn--petit { padding: 10px 16px; font-size: 15px; }
.btn--plein { width: 100%; }
.lien-fleche { font-family: var(--cond); font-weight: 700; font-size: 18px; letter-spacing: .05em; text-transform: uppercase; text-decoration: none; display: inline-flex; gap: 10px; align-items: center; color: var(--accent); }
.lien-fleche:hover { color: var(--accent-2); }

/* ---------- Barre d'info + en-tête ---------- */
.barre-info { background: var(--accent); color: #111; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.barre-info .conteneur { display: flex; justify-content: space-between; gap: 16px; padding-top: 8px; padding-bottom: 8px; }
.barre-info a { text-decoration: none; font-weight: 600; }
.entete { position: sticky; top: 0; z-index: 50; background: rgba(15,17,19,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.entete__barre { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo__marque { width: 36px; height: 36px; display: grid; place-items: center; background: var(--accent); color: #111; }
.logo__nom { font-family: var(--cond); font-weight: 800; font-size: 28px; letter-spacing: .04em; line-height: 1; }
.logo__sous { font-family: var(--mono); font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; line-height: 1.3; }
.nav { display: flex; gap: 4px; }
.nav a { font-family: var(--cond); font-weight: 600; font-size: 17px; letter-spacing: .05em; text-transform: uppercase; text-decoration: none; padding: 8px 14px; color: var(--text-2); transition: color .2s, background .2s; }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a.is-current { color: var(--accent); }
.entete__actions { display: flex; align-items: center; gap: 14px; }
.panier-btn { position: relative; width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line-2); text-decoration: none; }
.panier-btn:hover { border-color: var(--text); }
.panier-btn .compteur { position: absolute; top: -8px; right: -8px; min-width: 20px; height: 20px; padding: 0 5px; background: var(--accent); color: #111; font-family: var(--mono); font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.panier-btn .compteur.is-vide { display: none; }
.menu-btn { display: none; background: none; border: 1px solid var(--line-2); width: 44px; height: 44px; place-items: center; cursor: pointer; }

/* ---------- Hero ---------- */
.hero { position: relative; border-bottom: 1px solid var(--line); overflow: hidden; }
.hero__grille { display: grid; grid-template-columns: 1.05fr 1fr; min-height: 720px; }
.hero__texte { padding: clamp(48px, 7vw, 96px) clamp(24px, 4vw, 56px) clamp(40px, 5vw, 64px) 0; display: flex; flex-direction: column; justify-content: center; gap: 28px; }
.hero h1 { font-family: var(--cond); font-weight: 800; text-transform: uppercase; font-size: clamp(56px, 7.4vw, 112px); line-height: .88; letter-spacing: -.01em; }
.hero h1 span { color: var(--accent); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); margin-top: 12px; }
.stats div { padding: 20px 16px 0 0; }
.stats div + div { padding-left: 16px; border-left: 1px solid var(--line); }
.stats strong { display: block; font-family: var(--cond); font-weight: 700; font-size: clamp(34px, 3.4vw, 48px); line-height: 1; }
.stats strong small { font-size: .5em; color: var(--accent); margin-left: 3px; }
.stats span { display: block; margin-top: 6px; font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--muted); letter-spacing: .03em; }
.hero__visuel { position: relative; margin-right: calc(-1 * max(var(--pad), (100vw - var(--max)) / 2 + var(--pad))); }
.hero__visuel img { width: 100%; height: 100%; object-fit: cover; }
.hero__visuel::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, var(--bg) 0%, rgba(15,17,19,0) 22%); }
.point { position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px; }
.point__rond { width: 18px; height: 18px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 6px rgba(255,107,26,.25); animation: pulse 2.2s infinite; flex: none; }
@keyframes pulse { 50% { box-shadow: 0 0 0 12px rgba(255,107,26,0); } }
.point__texte { background: rgba(15,17,19,.88); border: 1px solid var(--line-2); padding: 8px 12px; font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; line-height: 1.35; white-space: nowrap; }
.point__texte b { display: block; color: var(--accent); font-weight: 600; }
.hero__fiche { position: absolute; z-index: 2; right: 24px; bottom: 24px; background: var(--bg); border: 1px solid var(--line-2); padding: 18px 20px; width: 260px; text-decoration: none; transition: border-color .2s; }
.hero__fiche:hover { border-color: var(--accent); }
.hero__fiche small { font-family: var(--mono); font-size: 11px; color: var(--muted); text-transform: uppercase; }
.hero__fiche strong { display: block; font-family: var(--cond); font-weight: 700; font-size: 26px; text-transform: uppercase; margin: 4px 0; }
.hero__fiche span { color: var(--accent); font-family: var(--mono); font-size: 13px; }

/* ---------- Bandeau défilant ---------- */
.defilant { background: var(--accent); color: #111; overflow: hidden; border-bottom: 1px solid var(--accent); }
.defilant__piste { display: flex; gap: 48px; width: max-content; padding: 14px 0; animation: defile 38s linear infinite; font-family: var(--cond); font-weight: 700; font-size: 22px; letter-spacing: .05em; text-transform: uppercase; }
.defilant__piste span::after { content: '■'; margin-left: 48px; font-size: .6em; vertical-align: middle; }
@keyframes defile { to { transform: translateX(-50%); } }

/* ---------- En-têtes de section ---------- */
.entete-section { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 48px; flex-wrap: wrap; }
.entete-section .etiquette { margin-bottom: 18px; }

/* ---------- Comparatif standard / sur mesure ---------- */
.comparatif { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); }
.offre { padding: clamp(28px, 3.6vw, 48px); display: flex; flex-direction: column; gap: 22px; position: relative; background: var(--surface); }
.offre + .offre { border-left: 1px solid var(--line); }
.offre--vedette { background: var(--surface-2); }
.offre__tete { display: flex; justify-content: space-between; align-items: start; gap: 16px; }
.offre__code { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.offre h3 { font-family: var(--cond); font-weight: 700; font-size: clamp(36px, 3.4vw, 50px); text-transform: uppercase; line-height: .95; }
.offre h3 span { color: var(--accent); }
.offre__img { height: 240px; background: var(--plate); padding: 16px; }
.offre__img img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.tableau-spec { width: 100%; border-collapse: collapse; font-size: 15px; }
.tableau-spec td { padding: 11px 0; border-bottom: 1px dashed var(--line-2); }
.tableau-spec td:first-child { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); width: 42%; }
.tableau-spec td:last-child { text-align: right; font-weight: 600; }
.offre .btn { align-self: flex-start; margin-top: auto; }

/* ---------- Cartes produits ---------- */
.grille-produits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.p-card { background: var(--surface); display: flex; flex-direction: column; transition: background .25s; position: relative; }
.p-card:hover { background: var(--surface-2); }
.p-card__media { position: relative; display: block; aspect-ratio: 1/1; margin: 14px 14px 0; background: var(--plate); padding: 22px; overflow: hidden; }
.p-card__media img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s; mix-blend-mode: multiply; }
.p-card:hover .p-card__media img { transform: scale(1.06); }
.badge { display: inline-block; font-family: var(--mono); font-size: 10.5px; font-weight: 600; text-transform: uppercase; padding: 5px 8px; letter-spacing: .03em; }
.p-card__media .badge { position: absolute; top: 0; left: 0; }
.badge--standard { background: #111; color: var(--text); }
.badge--mesure { background: var(--accent); color: #111; }
.p-card__body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.p-card__cat { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--accent); }
.p-card__titre { font-family: var(--cond); font-weight: 700; font-size: 25px; text-transform: uppercase; line-height: 1; }
.p-card__titre a { text-decoration: none; }
.p-card__desc { font-size: 14.5px; color: var(--muted); line-height: 1.45; }
.p-card__pied { margin-top: auto; padding-top: 16px; display: flex; align-items: end; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line); }
.p-card__desc { margin-bottom: 14px; }
.p-card__prix { font-family: var(--cond); font-weight: 700; font-size: 28px; line-height: 1; }
.p-card__prix small { font-family: var(--mono); font-weight: 400; font-size: 11px; color: var(--muted); text-transform: uppercase; }
.p-card__unite { display: block; margin-top: 5px; }

/* ---------- Configurateur (accueil) ---------- */
.atelier-config { display: grid; grid-template-columns: 1.5fr 1fr; border: 1px solid var(--line); background: var(--surface); }
.atelier-config__visuel { padding: 24px; border-right: 1px solid var(--line); background: #1b2025; position: relative; }
.atelier-config__visuel .coin { position: absolute; font-family: var(--mono); font-size: 11px; color: var(--muted); text-transform: uppercase; }
.atelier-config__panneau { padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: 24px; }
.mini-label { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; display: flex; justify-content: space-between; }
.mini-label span + span { color: var(--text); }
.mini-pastilles { display: flex; gap: 8px; }
.mini-pastilles button { width: 46px; height: 46px; border: 1px solid var(--line-2); background: var(--c); cursor: pointer; transition: transform .15s; }
.mini-pastilles button.is-active { outline: 2px solid var(--accent); outline-offset: 3px; }
.mini-modeles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mini-modeles button { background: var(--surface-2); border: 1px solid var(--line-2); padding: 12px; cursor: pointer; font-family: var(--cond); font-weight: 700; font-size: 18px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-2); }
.mini-modeles button.is-active { border-color: var(--accent); color: var(--accent); background: rgba(255,107,26,.08); }

/* ---------- Processus ---------- */
.processus { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.processus::before { content: ''; position: absolute; top: 27px; left: 28px; right: 28px; height: 2px; background: repeating-linear-gradient(90deg, var(--accent) 0 10px, transparent 10px 18px); }
.processus > div { position: relative; padding-right: 24px; }
.processus__no { width: 56px; height: 56px; display: grid; place-items: center; background: var(--bg); border: 2px solid var(--accent); font-family: var(--cond); font-weight: 800; font-size: 24px; color: var(--accent); margin-bottom: 22px; position: relative; }
.processus h3 { font-family: var(--cond); font-weight: 700; font-size: 28px; text-transform: uppercase; margin-bottom: 8px; }
.processus p { color: var(--muted); font-size: 15.5px; }
.processus .mono { display: block; margin-top: 12px; font-size: 11.5px; color: var(--text-2); text-transform: uppercase; }

/* ---------- Réalisations ---------- */
.projets { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 440px; gap: 16px; }
.projet { position: relative; overflow: hidden; margin: 0; background: var(--surface); }
.projet:nth-child(1) { grid-column: span 2; }
.projet img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s, filter .5s; filter: saturate(.85); }
.projet:hover img { transform: scale(1.05); filter: saturate(1); }
.projet figcaption { position: absolute; inset: auto 0 0 0; padding: 18px 20px; background: linear-gradient(transparent, rgba(0,0,0,.85)); display: flex; justify-content: space-between; align-items: end; gap: 12px; }
.projet figcaption b { display: block; font-family: var(--cond); font-weight: 700; font-size: 26px; text-transform: uppercase; line-height: 1; }
.projet figcaption span { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--text-2); }
.projet figcaption em { font-style: normal; font-family: var(--mono); font-size: 11px; background: var(--accent); color: #111; padding: 4px 7px; white-space: nowrap; }

/* ---------- Avis ---------- */
.avis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.avis article { border: 1px solid var(--line); background: var(--surface); padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.avis .etoiles { color: var(--accent); letter-spacing: 3px; }
.avis p { color: var(--text-2); }
.avis footer { margin-top: auto; font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); }

/* ---------- Bureaux (accueil) ---------- */
.bureaux-bande { display: grid; grid-template-columns: 1fr 2fr; border: 1px solid var(--line); }
.bureaux-bande__outil { padding: 32px; background: var(--surface-2); display: flex; flex-direction: column; gap: 16px; border-right: 1px solid var(--line); }
.bureaux-colonnes { display: grid; grid-template-columns: repeat(3, 1fr); }
.bureaux-colonnes .pied-bureau { padding: 32px 28px; }
.bureaux-colonnes .pied-bureau + .pied-bureau { border-left: 1px solid var(--line); }
.pied-bureau { display: flex; flex-direction: column; gap: 6px; color: var(--text-2); font-size: 15px; }
.pied-bureau strong { font-family: var(--cond); font-weight: 700; font-size: 28px; text-transform: uppercase; color: var(--text); }
.pied-bureau a { font-family: var(--mono); font-size: 14px; color: var(--accent); text-decoration: none; margin-top: 4px; }
.proche-msg { font-size: 14px; color: var(--muted); }
.proche-msg strong { color: var(--accent); }
.champ-cp { display: flex; }
.champ-cp input { flex: 1; min-width: 0; padding: 12px 14px; background: var(--bg); border: 1px solid var(--line-2); text-transform: uppercase; font-family: var(--mono); outline: none; }
.champ-cp input:focus { border-color: var(--accent); }

/* ---------- CTA ---------- */
.cta-bande { background: var(--accent); color: #111; }
.cta-bande .conteneur { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding-top: 56px; padding-bottom: 56px; flex-wrap: wrap; }
.cta-bande .titre-moyen { max-width: 22ch; }
.cta-bande .btn { background: #111; color: var(--text); border-color: #111; }
.cta-bande .btn:hover { background: #000; }

/* ---------- Pied ---------- */
.pied { border-top: 1px solid var(--line); padding: 80px 0 32px; background: var(--bg); }
.pied__haut { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.5fr; gap: 40px; }
.pied h4 { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; font-weight: 500; }
.pied ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; color: var(--text-2); }
.pied a { text-decoration: none; }
.pied a:hover { color: var(--accent); }
.pied .pied-bureau { margin-bottom: 18px; font-size: 14px; }
.pied .pied-bureau strong { font-size: 22px; }
.pied__bas { margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 28px; font-family: var(--mono); font-size: 11.5px; color: var(--muted); text-transform: uppercase; }
.pied__demo { color: var(--accent); }

/* ---------- Page intérieure ---------- */
.page-titre { padding: clamp(48px, 6vw, 88px) 0 clamp(32px, 4vw, 48px); border-bottom: 1px solid var(--line); }
.fil { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; }
.fil a { text-decoration: none; }
.fil a:hover { color: var(--accent); }
.page-titre .lead { margin-top: 20px; }

/* ---------- Boutique ---------- */
.filtres { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 28px 0; }
.filtres button { background: var(--surface); border: 1px solid var(--line-2); padding: 9px 16px; cursor: pointer; font-family: var(--cond); font-weight: 700; font-size: 17px; letter-spacing: .04em; text-transform: uppercase; color: var(--text-2); }
.filtres button:hover { color: var(--text); border-color: var(--text-2); }
.filtres button.is-active { background: var(--accent); border-color: var(--accent); color: #111; }
.filtres__sep { width: 1px; height: 28px; background: var(--line-2); margin: 0 8px; }
.filtres__nombre { margin-left: auto; font-family: var(--mono); font-size: 12px; color: var(--muted); text-transform: uppercase; }
.avantages { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.avantages > div { padding: 26px; display: flex; gap: 16px; align-items: flex-start; background: var(--surface); }
.avantages > div + div { border-left: 1px solid var(--line); }
.avantages svg { color: var(--accent); flex: none; }
.avantages strong { display: block; font-family: var(--cond); font-size: 21px; text-transform: uppercase; }
.avantages span { color: var(--muted); font-size: 14.5px; }

/* ---------- Fiche produit ---------- */
.fiche { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 72px); padding: 40px 0 96px; }
.fiche__galerie { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; align-content: start; }
.fiche__principale { grid-column: 1 / -1; background: var(--plate); aspect-ratio: 1/1; padding: 48px; position: relative; }
.fiche__principale::after { content: 'RÉF. ' attr(data-ref); position: absolute; left: 14px; bottom: 12px; font-family: var(--mono); font-size: 11px; color: #555; }
.fiche__principale img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.fiche__galerie > img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.fiche__infos { position: sticky; top: 100px; align-self: start; display: flex; flex-direction: column; gap: 22px; }
.fiche__infos h1 { font-family: var(--cond); font-weight: 800; text-transform: uppercase; font-size: clamp(44px, 4.6vw, 68px); line-height: .92; }
.fiche__prix { font-family: var(--cond); font-weight: 700; font-size: 40px; color: var(--accent); line-height: 1; }
.fiche__prix small { font-family: var(--mono); font-weight: 400; font-size: 13px; color: var(--muted); }
.fiche__desc { color: var(--text-2); }
.champ-label { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; display: flex; justify-content: space-between; gap: 12px; }
.champ-label b { color: var(--text); font-weight: 500; }
.pastilles { display: flex; flex-wrap: wrap; gap: 8px; }
.pastille { position: relative; cursor: pointer; }
.pastille input { position: absolute; opacity: 0; pointer-events: none; }
.pastille__rond { display: block; width: 46px; height: 46px; background: var(--c); border: 1px solid var(--line-2); }
.pastille input:checked + .pastille__rond { outline: 2px solid var(--accent); outline-offset: 3px; }
.pastille input:focus-visible + .pastille__rond { outline: 2px dashed var(--accent); outline-offset: 3px; }
.pastille__nom { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.achat { display: flex; gap: 10px; }
.achat .btn { flex: 1; }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--line-2); background: var(--surface); }
.stepper button { width: 44px; height: 52px; background: none; border: 0; font-size: 20px; cursor: pointer; color: var(--text-2); }
.stepper button:hover { color: var(--accent); }
.stepper input { width: 48px; text-align: center; border: 0; background: none; height: 52px; font-family: var(--mono); -moz-appearance: textfield; }
.stepper input::-webkit-inner-spin-button { display: none; }
.stepper--petit button { width: 32px; height: 34px; font-size: 16px; }
.stepper--petit span { min-width: 26px; text-align: center; font-family: var(--mono); font-size: 14px; }
.fiche__garanties { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 15px; color: var(--text-2); }
.fiche__garanties li { display: flex; gap: 12px; align-items: center; }
.fiche__garanties svg { color: var(--accent); flex: none; }
.specs { margin: 0; border: 1px solid var(--line); }
.specs div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 14px; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.specs div:nth-child(odd) { background: var(--surface); }
.specs div:last-child { border-bottom: 0; }
.specs dt { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); align-self: center; }
.specs dd { margin: 0; font-weight: 600; text-align: right; }

/* ---------- Formulaires ---------- */
.champ { display: flex; flex-direction: column; gap: 8px; }
.champ label { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); }
.champ input, .champ select, .champ textarea { background: var(--surface); border: 1px solid var(--line-2); padding: 14px 16px; outline: none; transition: border-color .2s; border-radius: 0; }
.champ input:focus, .champ select:focus, .champ textarea:focus { border-color: var(--accent); }
.champ textarea { min-height: 140px; resize: vertical; }
.grille-champs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grille-champs .plein { grid-column: 1 / -1; }
.choix-grille { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.choix { position: relative; cursor: pointer; display: block; }
.choix input { position: absolute; opacity: 0; pointer-events: none; }
.choix__corps { display: flex; flex-direction: column; gap: 3px; height: 100%; border: 1px solid var(--line-2); background: var(--surface); padding: 14px; transition: border-color .2s, background .2s; position: relative; }
.choix__corps img { height: 88px; object-fit: contain; background: #fff; padding: 6px; margin-bottom: 10px; width: 100%; }
.choix__corps strong { font-family: var(--cond); font-weight: 700; font-size: 19px; text-transform: uppercase; letter-spacing: .02em; }
.choix__corps small { color: var(--muted); font-size: 13px; line-height: 1.35; }
.choix input:checked + .choix__corps { border-color: var(--accent); background: rgba(255,107,26,.07); }
.choix input:checked + .choix__corps::after { content: '✓'; position: absolute; top: 8px; right: 10px; width: 22px; height: 22px; background: var(--accent); color: #111; display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.choix input:focus-visible + .choix__corps { outline: 2px dashed var(--accent); outline-offset: 2px; }
.puces { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.puce { position: relative; cursor: pointer; }
.puce input { position: absolute; opacity: 0; pointer-events: none; }
.puce span { display: block; padding: 10px 16px; border: 1px solid var(--line-2); background: var(--surface); font-family: var(--cond); font-weight: 600; font-size: 17px; text-transform: uppercase; letter-spacing: .03em; transition: all .15s; }
.puce input:checked + span { background: var(--accent); border-color: var(--accent); color: #111; }
.puce input:focus-visible + span { outline: 2px dashed var(--accent); outline-offset: 2px; }
.aide { font-size: 13.5px; color: var(--muted); margin-top: 10px; }
.aide a { color: var(--accent); }
input[type=range] { width: 100%; accent-color: var(--accent); }
.range-ligne { display: flex; align-items: center; gap: 14px; }
.range-ligne input[type=number] { width: 90px; background: var(--surface); border: 1px solid var(--line-2); padding: 10px 12px; text-align: right; font-family: var(--mono); }
.range-ligne em { font-style: normal; font-family: var(--mono); color: var(--muted); font-size: 13px; }
.case { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--text-2); cursor: pointer; }
.case input { margin-top: 4px; accent-color: var(--accent); width: 17px; height: 17px; }
.succes { border: 1px solid var(--line); background: var(--surface); padding: clamp(32px, 5vw, 64px); text-align: center; }
.succes__icone { width: 64px; height: 64px; background: var(--accent); color: #111; display: grid; place-items: center; margin: 0 auto 22px; }
.succes h2 { font-family: var(--cond); font-weight: 800; font-size: clamp(38px, 4vw, 54px); text-transform: uppercase; margin-bottom: 10px; }
.succes p { color: var(--text-2); max-width: 52ch; margin: 0 auto; }
.succes .btn { margin-top: 26px; }

/* ---------- Configurateur ---------- */
.config { display: grid; grid-template-columns: 420px 1fr; gap: 0; border: 1px solid var(--line); margin: 32px 0 96px; align-items: start; }
.config__form { border-right: 1px solid var(--line); counter-reset: etape; }
.config-etape { padding: 22px 24px; border-bottom: 1px solid var(--line); }
.config-etape:not([hidden]) { counter-increment: etape; }
.config-etape__titre { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.config-etape__titre span { font-family: var(--mono); font-size: 12px; color: #111; background: var(--accent); padding: 3px 7px; }
.config-etape__titre span::before { content: counter(etape, decimal-leading-zero); }
.config-etape__titre h2 { font-family: var(--cond); font-weight: 700; font-size: 24px; text-transform: uppercase; letter-spacing: .02em; }
.config-etape .choix-grille { grid-template-columns: repeat(3, 1fr); }
.config-etape .choix__corps { padding: 10px; }
.config-etape .choix__corps img { height: 70px; }
.config-etape .choix__corps strong { font-size: 16px; }
.config-etape .choix__corps small { font-size: 12px; }
.options-ligne { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; }
.options-ligne + .options-ligne { border-top: 1px dashed var(--line-2); }
.options-ligne strong { display: block; font-family: var(--cond); font-weight: 700; font-size: 19px; text-transform: uppercase; }
.options-ligne small { color: var(--muted); font-size: 13px; }
.config__droite { position: sticky; top: 73px; }
.config__visuel { background: #1b2025; border-bottom: 1px solid var(--line); padding: 20px; position: relative; }
.config__visuel .coin { position: absolute; top: 14px; left: 18px; font-family: var(--mono); font-size: 11px; color: var(--muted); text-transform: uppercase; z-index: 1; }
.config__visuel .coin--d { left: auto; right: 18px; }
.fiche-tech { display: grid; grid-template-columns: 1.2fr 1fr; }
.fiche-tech__specs { padding: 20px 24px; border-right: 1px solid var(--line); }
.fiche-tech__specs h3 { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; font-weight: 500; }
.fiche-tech__specs table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.fiche-tech__specs td { padding: 7px 0; border-bottom: 1px dashed var(--line-2); }
.fiche-tech__specs td:first-child { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--muted); }
.fiche-tech__specs td:last-child { text-align: right; font-weight: 600; }
.fiche-tech__prix { padding: 20px 24px; display: flex; flex-direction: column; gap: 10px; background: var(--surface); }
.fiche-tech__prix small { font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--muted); }
.fiche-tech__total { font-family: var(--cond); font-weight: 800; font-size: 60px; line-height: .9; color: var(--accent); }
.fiche-tech__pi { font-family: var(--mono); font-size: 12.5px; color: var(--text-2); }
.details-prix { font-size: 13.5px; color: var(--text-2); border-top: 1px solid var(--line); padding-top: 10px; }
.details-prix summary { cursor: pointer; font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; color: var(--muted); }
.details-prix .ligne { display: flex; justify-content: space-between; gap: 10px; padding: 5px 0; }
.details-prix .ligne span:last-child { white-space: nowrap; font-family: var(--mono); }

/* ---------- Estimateur ---------- */
.progression { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 36px; max-width: 820px; }
.progression div { border-top: 4px solid var(--line-2); padding-top: 10px; font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); }
.progression div.is-active { border-color: var(--accent); color: var(--text); }
.progression div.is-done { border-color: var(--accent); color: var(--accent); opacity: .7; }
.estim { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(28px, 4vw, 64px); padding: 48px 0 110px; align-items: start; }
.estim__etape { display: grid; gap: 30px; }
.estim__etape h2 { font-family: var(--cond); font-weight: 800; text-transform: uppercase; font-size: clamp(36px, 3.6vw, 52px); line-height: .95; }
.estim__nav { display: flex; justify-content: space-between; gap: 12px; padding-top: 20px; border-top: 1px solid var(--line); }
.estim__carte { position: sticky; top: 100px; border: 1px solid var(--line); background: var(--surface); }
.estim__carte-haut { padding: 28px; border-bottom: 1px solid var(--line); background: repeating-linear-gradient(-45deg, rgba(255,107,26,.05) 0 10px, transparent 10px 20px); }
.estim__carte small { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); }
.estim__carte .estim__prix, .estim__prix { font-family: var(--cond); font-weight: 800; font-size: clamp(40px, 4vw, 58px); line-height: 1; color: var(--accent); margin: 10px 0; transition: filter .6s; }
.estim__carte .estim__prix.is-floute { filter: blur(8px); user-select: none; }
.estim__carte p { color: var(--muted); font-size: 14px; }
.estim__carte ul { list-style: none; margin: 0; padding: 24px 28px; display: grid; gap: 12px; font-size: 15px; color: var(--text-2); }
.estim__carte li { display: flex; gap: 10px; align-items: center; }
.estim__carte li svg { color: var(--accent); flex: none; }
.resultat { border: 1px solid var(--accent); background: var(--surface); padding: clamp(24px, 3.6vw, 44px); position: relative; }
.resultat__prix { font-family: var(--cond); font-weight: 800; font-size: clamp(52px, 6vw, 88px); line-height: .9; margin: 14px 0; color: var(--accent); }
.deux-voies { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.voie { background: var(--surface); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.voie h3 { font-family: var(--cond); font-weight: 700; font-size: 27px; text-transform: uppercase; }
.voie p { color: var(--muted); font-size: 14.5px; }
.depot { border: 1px dashed var(--line-2); background: var(--bg); padding: 20px; text-align: center; font-size: 14px; color: var(--muted); cursor: pointer; display: block; }
.depot:hover { border-color: var(--accent); }
.depot input { display: none; }
.depot strong { color: var(--accent); font-family: var(--cond); font-size: 18px; text-transform: uppercase; }
.depot ul { list-style: none; padding: 0; margin: 10px 0 0; font-family: var(--mono); font-size: 12px; color: var(--text); }

/* ---------- Commande ---------- */
.commande { display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(28px, 4vw, 56px); padding: 40px 0 110px; align-items: start; }
.bloc { border: 1px solid var(--line); background: var(--surface); padding: 26px; margin-bottom: 16px; }
.bloc h2 { font-family: var(--cond); font-weight: 700; font-size: 28px; text-transform: uppercase; margin-bottom: 20px; display: flex; align-items: center; gap: 12px; }
.bloc h2 span { font-family: var(--mono); font-size: 12px; color: #111; background: var(--accent); padding: 3px 7px; font-weight: 500; }
.ligne-panier { display: grid; grid-template-columns: 88px 1fr auto; gap: 18px; padding: 18px 0; border-bottom: 1px dashed var(--line-2); align-items: start; }
.ligne-panier:first-child { padding-top: 0; }
.ligne-panier:last-child { border-bottom: 0; }
.ligne-panier__img { background: var(--plate); aspect-ratio: 1; padding: 8px; }
.ligne-panier__img img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.ligne-panier__nom { font-family: var(--cond); font-weight: 700; font-size: 21px; text-transform: uppercase; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; line-height: 1.1; }
.ligne-panier__options { color: var(--muted); font-size: 13.5px; margin-top: 6px; }
.ligne-panier__actions { display: flex; align-items: center; gap: 16px; margin-top: 12px; }
.ligne-panier__prix { font-family: var(--cond); font-weight: 700; font-size: 24px; white-space: nowrap; }
.lien-retirer { background: none; border: 0; padding: 0; font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); cursor: pointer; }
.lien-retirer:hover { color: var(--accent); }
.modes { display: grid; gap: 8px; }
.mode { display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--line-2); padding: 16px; cursor: pointer; background: var(--bg); }
.mode input { margin-top: 4px; accent-color: var(--accent); }
.mode div { flex: 1; }
.mode strong { display: block; font-family: var(--cond); font-weight: 700; font-size: 19px; text-transform: uppercase; }
.mode small { color: var(--muted); font-size: 13.5px; }
.mode em { font-style: normal; font-family: var(--mono); font-size: 13px; color: var(--accent); white-space: nowrap; }
.mode:has(input:checked) { border-color: var(--accent); }
.recap { position: sticky; top: 100px; border: 1px solid var(--line); background: var(--surface); padding: 26px; }
.recap h2 { font-family: var(--cond); font-weight: 700; font-size: 28px; text-transform: uppercase; margin-bottom: 14px; }
.recap .ligne { display: flex; justify-content: space-between; padding: 9px 0; font-size: 15px; color: var(--text-2); border-bottom: 1px dashed var(--line-2); }
.recap .ligne span:last-child { font-family: var(--mono); font-size: 14px; }
.recap .ligne--total { border-bottom: 0; padding-top: 16px; color: var(--text); }
.recap .ligne--total span:first-child { font-family: var(--cond); font-size: 24px; font-weight: 700; text-transform: uppercase; }
.recap .ligne--total span:last-child { font-family: var(--cond); font-size: 30px; font-weight: 800; color: var(--accent); }
.recap .btn { margin-top: 18px; }
.recap__note { margin-top: 14px; font-size: 13px; color: var(--muted); display: flex; gap: 8px; }
.recap__note svg { flex: none; color: var(--accent); }
.vide { text-align: center; padding: 80px 0 120px; }
.vide h2 { font-family: var(--cond); font-weight: 800; font-size: 52px; text-transform: uppercase; margin-bottom: 10px; }
.vide p { color: var(--muted); }
.vide .hero__ctas { justify-content: center; margin-top: 28px; }

/* ---------- Contact ---------- */
.proche-panneau { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 28px; border: 1px solid var(--accent); background: rgba(255,107,26,.06); margin: 40px 0 24px; }
.proche-panneau h2 { font-family: var(--cond); font-weight: 700; font-size: 32px; text-transform: uppercase; margin-bottom: 4px; }
.proche-panneau__outils { display: flex; gap: 10px; flex-wrap: wrap; }
.proche-panneau form { display: flex; }
.proche-panneau input { width: 150px; padding: 0 14px; background: var(--bg); border: 1px solid var(--line-2); text-transform: uppercase; font-family: var(--mono); outline: none; }
.grille-bureaux { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bureau { border: 1px solid var(--line); background: var(--surface); display: flex; flex-direction: column; position: relative; transition: border-color .3s, box-shadow .3s; }
.bureau__info { padding: 24px; display: flex; flex-direction: column; gap: 5px; }
.bureau__badge { display: none; position: absolute; top: 0; right: 0; background: var(--accent); color: #111; font-family: var(--mono); font-size: 11px; font-weight: 600; text-transform: uppercase; padding: 6px 10px; z-index: 2; }
.bureau__nom { font-family: var(--cond); font-weight: 800; font-size: 34px; text-transform: uppercase; line-height: 1; margin-bottom: 8px; }
.bureau__adresse { color: var(--text-2); }
.bureau__tel a { font-family: var(--mono); color: var(--accent); text-decoration: none; font-size: 15px; }
.bureau__heures { font-family: var(--mono); font-size: 12px; color: var(--muted); text-transform: uppercase; }
.bureau__distance { font-family: var(--mono); font-size: 12.5px; color: var(--accent); }
.bureau__carte { aspect-ratio: 4/3.4; border-top: 1px solid var(--line); background: var(--surface-2); }
.bureau__carte iframe { width: 100%; height: 100%; border: 0; display: block; filter: invert(.92) hue-rotate(180deg) saturate(.6) contrast(.95); }
.bureau__lien { padding: 14px 24px; font-family: var(--cond); font-weight: 700; font-size: 17px; text-transform: uppercase; letter-spacing: .04em; text-decoration: none; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--accent); }
.bureau__lien::after { content: '↗'; }
.bureau.is-proche { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 0 60px -20px rgba(255,107,26,.5); }
.bureau.is-proche .bureau__badge { display: block; }
.contact-form { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(28px, 4vw, 64px); padding: clamp(64px, 8vw, 110px) 0; }
.contact-form__infos { display: grid; gap: 20px; align-content: start; }
.contact-form__infos p { color: var(--muted); }
.contact-form__infos a { font-family: var(--cond); font-weight: 700; font-size: 34px; text-decoration: none; color: var(--accent); display: block; }

/* ---------- Toast ---------- */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 160%); z-index: 100; background: var(--text); color: #111; padding: 14px 20px; font-size: 15px; border-left: 6px solid var(--accent); transition: transform .35s cubic-bezier(.2,.9,.3,1.2); max-width: calc(100vw - 32px); }
.toast a { color: #111; font-weight: 700; }
.toast.is-visible { transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s, transform .7s; }
.reveal.is-vu { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .config { grid-template-columns: 1fr; }
  .config__droite { position: static; order: -1; border-bottom: 1px solid var(--line); }
  .config__form { border-right: 0; }
}
@media (max-width: 1080px) {
  .grille-produits { grid-template-columns: repeat(2, 1fr); }
  .hero__grille { grid-template-columns: 1fr; }
  .hero__visuel { margin: 0 calc(-1 * var(--pad)); min-height: 460px; }
  .hero__visuel::after { background: linear-gradient(180deg, var(--bg) 0%, rgba(15,17,19,0) 20%); }
  .atelier-config, .bureaux-bande, .estim, .commande, .fiche, .contact-form { grid-template-columns: 1fr; }
  .atelier-config__visuel, .bureaux-bande__outil { border-right: 0; border-bottom: 1px solid var(--line); }
  .estim__carte, .recap, .fiche__infos { position: static; }
  .pied__haut { grid-template-columns: 1fr 1fr; }
  .entete__actions .btn { display: none; }
}
@media (max-width: 900px) {
  .nav { display: none; position: fixed; inset: 72px 0 auto 0; flex-direction: column; background: var(--bg); padding: 8px var(--pad) 20px; border-bottom: 1px solid var(--line); }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 20px; }
  body.nav-ouverte .nav { display: flex; }
  .menu-btn { display: grid; }
  .barre-info span:nth-child(2) { display: none; }
  .comparatif, .processus, .projets, .avis, .bureaux-colonnes, .avantages, .grille-bureaux, .deux-voies, .fiche-tech { grid-template-columns: 1fr; }
  .offre + .offre { border-left: 0; border-top: 1px solid var(--line); }
  .processus { gap: 32px; }
  .processus::before { display: none; }
  .projets { grid-auto-rows: 300px; }
  .projet:nth-child(1) { grid-column: auto; }
  .bureaux-colonnes .pied-bureau + .pied-bureau, .avantages > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .fiche-tech__specs { border-right: 0; border-bottom: 1px solid var(--line); }
  .grille-champs { grid-template-columns: 1fr; }
  .proche-panneau { grid-template-columns: 1fr; }
  .filtres__sep { display: none; }
  .filtres__nombre { width: 100%; margin: 6px 0 0; }
  .point--c { display: none; }
}
@media (max-width: 560px) {
  .grille-produits { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stats div + div { border-left: 0; padding-left: 0; }
  .pied__haut { grid-template-columns: 1fr; }
  .logo__sous { display: none; }
  .choix-grille, .config-etape .choix-grille { grid-template-columns: 1fr 1fr; }
  .ligne-panier { grid-template-columns: 70px 1fr; }
  .ligne-panier__prix { grid-column: 2; }
  .hero__fiche { display: none; }
  .point__texte { display: none; }
  .barre-info span:nth-child(3) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}