/* =========================================================
   Devparker Corporation – feuille de style
   Couleurs tirées du logo : bleu #026CA3, orange #FDA701
   ========================================================= */
:root {
  --logo-bleu: #026CA3;    /* bleu du logo */
  --encre: #025A88;        /* bleu du logo, assombri pour le texte et les titres */
  --encre-fonce: #012F48;  /* fonds sombres (accueil, pied de page) */
  --fond-hero: #023F60;
  --signal: #FDA701;       /* orange du logo – accent */
  --signal-fonce: #B87700;
  --papier: #EEF2F5;
  --ardoise: #55657A;
  --trait: #CBD5DF;
  --blanc: #FFFFFF;
  --texte: #1B2838;
  --ok: #1E7A46;
  --erreur: #B3261E;

  --police: "Red Hat Text", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --police-titre: "Red Hat Display", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --cadre: 1200px;
  --r-petit: 3px;
  --r-moyen: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font-family: var(--police); font-size: 17px; line-height: 1.6; color: var(--texte); background: var(--blanc); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--encre); text-underline-offset: 3px; }
a:hover { color: var(--encre-fonce); }
h1, h2, h3 { font-family: var(--police-titre); line-height: 1.15; color: var(--encre); margin: 0; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
[hidden] { display: none !important; }

.icone { width: 1.15em; height: 1.15em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.masque { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saut { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--signal); color: var(--encre-fonce); font-weight: 700; }
.saut:focus { top: 12px; }
.cadre { width: min(100% - 40px, var(--cadre)); margin-inline: auto; }
.etroit { max-width: 860px; }

/* ---------- Boutons ---------- */
.bouton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border: 2px solid transparent; border-radius: var(--r-petit);
  font-weight: 700; font-size: 15px; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; }
.bouton--grand { padding: 14px 24px; font-size: 16px; }
.bouton--accent { background: var(--signal); color: var(--encre-fonce); }
.bouton--accent:hover { background: #FFB928; color: var(--encre-fonce); }
.bouton--plein { background: var(--encre); color: var(--blanc); }
.bouton--plein:hover { background: var(--encre-fonce); color: var(--blanc); }
.bouton--clair { border-color: rgba(255,255,255,.55); color: var(--blanc); background: transparent; }
.bouton--clair:hover { border-color: var(--blanc); background: rgba(255,255,255,.08); color: var(--blanc); }
.bouton--clair-fonce { border-color: var(--encre); color: var(--encre); background: transparent; }
.bouton[disabled] { opacity: .65; cursor: progress; }
.lien-fort { font-weight: 700; color: var(--encre); text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 3px; }

/* ---------- En-tête ---------- */
.entete { position: sticky; top: 0; z-index: 50; background: var(--blanc); border-bottom: 1px solid var(--trait); }
.entete__barre { display: flex; align-items: center; gap: 24px; min-height: 76px; }
.marque { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.marque__logo { height: 58px; width: auto; }
@media (max-width: 420px) { .marque__logo { height: 46px; } }
.marque__sigle { display: grid; place-items: center; width: 44px; height: 44px; background: var(--encre); color: var(--signal); font-weight: 800; font-size: 17px; border-radius: var(--r-petit); }
.marque__nom { display: flex; flex-direction: column; font-weight: 800; font-size: 19px; color: var(--encre); line-height: 1.05; }
.marque__nom small { font-weight: 500; font-size: 12.5px; color: var(--ardoise); letter-spacing: .02em; }
.nav { flex: 1; }
.nav__liste { display: flex; justify-content: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__liste a { display: block; padding: 8px 10px; text-decoration: none; font-weight: 600; font-size: 15px; color: var(--texte); border-bottom: 3px solid transparent; }
.nav__liste a:hover { color: var(--encre); }
.nav__liste a[aria-current="page"] { color: var(--encre); border-bottom-color: var(--signal); }
.nav__devis { display: none; }
.entete__outils { display: flex; align-items: center; gap: 12px; }
.langues { position: relative; display: flex; align-items: center; color: var(--ardoise); }
.langues .icone { position: absolute; left: 8px; pointer-events: none; }
.langues select { appearance: none; border: 1px solid var(--trait); border-radius: var(--r-petit); background: var(--blanc); padding: 7px 10px 7px 30px; font-size: 14px; font-weight: 600; cursor: pointer; }
.panier-lien { position: relative; display: grid; place-items: center; width: 42px; height: 42px; color: var(--encre); }
.panier-lien .icone { width: 24px; height: 24px; }
.panier-lien__nb { position: absolute; top: 0; right: -2px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--signal); color: var(--encre-fonce); font-size: 12px; font-weight: 800; display: grid; place-items: center; }
.panier-lien__nb.pulse { animation: pulse .5s ease; }
@keyframes pulse { 50% { transform: scale(1.35); } }
.bouton-menu { display: none; width: 44px; height: 44px; border: 1px solid var(--trait); background: var(--blanc); border-radius: var(--r-petit); cursor: pointer; place-items: center; }
.bouton-menu .icone { width: 22px; height: 22px; }

@media (max-width: 1180px) {
  .entete__devis { display: none; }
}
@media (max-width: 1020px) {
  .bouton-menu { display: grid; }
  .nav { position: fixed; inset: 76px 0 0 0; background: var(--blanc); padding: 20px; transform: translateX(100%); visibility: hidden; transition: transform .25s ease, visibility .25s; overflow-y: auto; }
  .nav.ouvert { transform: none; visibility: visible; }
  .nav__liste { flex-direction: column; gap: 0; }
  .nav__liste a { padding: 14px 4px; font-size: 18px; border-bottom: 1px solid var(--trait); }
  .nav__liste a[aria-current="page"] { border-bottom-color: var(--trait); box-shadow: inset 4px 0 0 var(--signal); padding-left: 14px; }
  .nav__devis { display: flex; margin-top: 20px; width: 100%; }
  .entete__outils { margin-left: auto; }
}
@media (max-width: 420px) { .marque__nom small { display: none; } .langues select { padding-left: 10px; } .langues .icone { display: none; } }

/* ---------- Hero et plan d'installation ---------- */
.hero { background: var(--fond-hero); color: var(--blanc); overflow: hidden; }
.hero__grille { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 48px; align-items: center; padding-block: 64px 72px; }
.hero__titre { color: var(--blanc); font-size: clamp(34px, 4.6vw, 58px); font-weight: 800; letter-spacing: -.01em; line-height: 1.04; }
.hero__intro { margin: 22px 0 30px; font-size: 19px; line-height: 1.55; color: #D6E0EB; max-width: 34em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__contact { display: flex; align-items: center; gap: 8px; margin: 26px 0 0; color: #D6E0EB; }
.hero__contact a { color: var(--blanc); font-weight: 700; text-decoration: none; }
.hero__contact .icone { color: var(--signal); }
html[lang^="zh"] .hero__titre { line-height: 1.2; letter-spacing: 0; }

.plan { margin: 0; }
.plan__svg { width: 100%; height: auto; display: block; border: 1px solid rgba(255,255,255,.18); background: #03537D; }
.plan__grille { fill: none; stroke: rgba(255,255,255,.07); stroke-width: 1; }
.plan__murs path { fill: none; stroke: #F4F8FB; stroke-width: 6; stroke-linecap: square; }
.plan__parking path { fill: none; stroke: rgba(255,255,255,.35); stroke-width: 1.5; }
.plan__cables path { fill: none; stroke: #8CCBF0; stroke-width: 1.6; stroke-dasharray: 5 5; }
.plan__cone { fill: #FDB52A; fill-opacity: .55; stroke: #FFC14D; stroke-width: 1; transform-origin: var(--o); transform-box: view-box; }
.plan__cam circle { fill: var(--signal); stroke: var(--encre-fonce); stroke-width: 2; }
.plan__solaire rect { fill: rgba(140,203,240,.16); stroke: #A8D8F3; stroke-width: 1.4; }
.plan__courant { stroke: var(--signal); stroke-width: 2.5; fill: none; }
.plan__baie { fill: var(--encre-fonce); stroke: #F4F8FB; stroke-width: 2; }
.plan__baie-lignes { stroke: #8CCBF0; stroke-width: 2; fill: none; }
.plan__clim rect { fill: none; stroke: #F4F8FB; stroke-width: 2; } .plan__clim path { stroke: #F4F8FB; stroke-width: 1.5; stroke-dasharray: 3 3; fill: none; }
.plan__feu circle { fill: none; stroke: #FF8A7A; stroke-width: 2; }
.plan__badge rect { fill: var(--signal); }
.plan__textes text { fill: #F4F8FB; font-family: var(--police); font-size: 12.5px; font-weight: 600; letter-spacing: .01em; paint-order: stroke; stroke: #03537D; stroke-width: 4px; }
.plan__legende { margin-top: 12px; font-size: 14px; color: #B9C8D8; }

/* Seule animation automatique du site : les champs de vision s'ouvrent au chargement */
@media (prefers-reduced-motion: no-preference) {
  .plan__cone { animation: balayage .9s cubic-bezier(.2,.7,.2,1) var(--d) both; }
  .plan__cables path { animation: flux 1.6s linear .2s both; }
}
@keyframes balayage { from { transform: scale(0) rotate(-12deg); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes flux { from { stroke-dashoffset: 120; opacity: 0; } to { stroke-dashoffset: 0; opacity: 1; } }

@media (max-width: 900px) {
  .hero__grille { grid-template-columns: 1fr; padding-block: 44px 52px; gap: 36px; }
}

/* ---------- Sections ---------- */
.section { padding-block: 80px; }
.section--serre { padding-block: 48px 80px; }
.section--papier { background: var(--papier); }
.section__tete { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: end; margin-bottom: 40px; }
.section__titre { font-size: clamp(26px, 3vw, 38px); font-weight: 800; margin-bottom: 14px; }
.section__tete .section__titre { margin: 0; }
.section__intro { color: var(--ardoise); font-size: 18px; margin: 0; max-width: 36em; }
.section__suite { margin: 32px 0 0; }
.texte-long { max-width: 68ch; font-size: 18px; margin-bottom: 36px; }
@media (max-width: 760px) { .section { padding-block: 56px; } .section__tete { grid-template-columns: 1fr; gap: 10px; margin-bottom: 28px; } }

.tete-page { background: var(--fond-hero); color: var(--blanc); padding-block: 56px 48px; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 24px 24px; }
.tete-page__titre { color: var(--blanc); font-size: clamp(30px, 4vw, 48px); font-weight: 800; }
.tete-page__intro { margin: 14px 0 0; font-size: 19px; color: #D6E0EB; max-width: 40em; }

/* ---------- Domaines (accueil) ---------- */
.domaines { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 4px solid var(--encre); }
.domaine { display: block; padding: 28px 24px 30px; text-decoration: none; color: var(--texte); border-right: 1px solid var(--trait); border-bottom: 1px solid var(--trait); transition: background-color .15s; }
.domaine:first-child { border-left: 1px solid var(--trait); }
.domaine:hover { background: var(--papier); color: var(--texte); }
.section--papier .domaine:hover { background: var(--blanc); }
.domaine__icone { display: grid; place-items: center; width: 48px; height: 48px; background: var(--signal); color: var(--encre-fonce); margin-bottom: 18px; border-radius: var(--r-petit); }
.domaine__icone .icone { width: 26px; height: 26px; }
.domaine__icone--grand { width: 60px; height: 60px; } .domaine__icone--grand .icone { width: 32px; height: 32px; }
.domaine__titre { font-size: 21px; margin-bottom: 12px; }
.domaine__liste { list-style: none; margin: 0; padding: 0; color: var(--ardoise); font-size: 15.5px; }
.domaine__liste li { padding: 6px 0; border-top: 1px dashed var(--trait); }
.domaine p { color: var(--ardoise); margin: 0; font-size: 16px; }
@media (max-width: 1000px) { .domaines { grid-template-columns: repeat(2, minmax(0, 1fr)); } .domaine:nth-child(3) { border-left: 1px solid var(--trait); } }
@media (max-width: 560px) { .domaines { grid-template-columns: 1fr; } .domaine { border-left: 1px solid var(--trait); } }

/* ---------- Étapes ---------- */
.etapes { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: e; }
.etape { position: relative; padding: 0 28px 0 0; }
.etape::before { content: ""; position: absolute; top: 21px; left: 46px; right: 8px; border-top: 2px dashed var(--trait); }
.etape:last-child::before { display: none; }
.etape__num { display: grid; place-items: center; width: 44px; height: 44px; border: 2px solid var(--encre); border-radius: 50%; font-weight: 800; color: var(--encre); background: var(--blanc); position: relative; margin-bottom: 18px; }
.etape__titre { font-size: 19px; margin-bottom: 8px; }
.etape p { color: var(--ardoise); font-size: 16px; }
@media (max-width: 900px) { .etapes { grid-template-columns: 1fr 1fr; row-gap: 32px; } .etape:nth-child(2)::before { display: none; } }
@media (max-width: 520px) { .etapes { grid-template-columns: 1fr; } .etape::before { display: none; } }

/* ---------- Bandeau ---------- */
.bandeau { background: var(--encre-fonce); color: #D6E0EB; }
.bandeau__grille { display: grid; grid-template-columns: 1.4fr 1fr; }
.bandeau__bloc { padding: 56px 48px 56px 0; }
.bandeau__bloc--second { padding: 56px 0 56px 48px; border-left: 1px solid rgba(255,255,255,.15); }
.bandeau h2 { color: var(--blanc); font-size: clamp(24px, 2.6vw, 32px); margin-bottom: 12px; }
.bandeau__actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 800px) { .bandeau__grille { grid-template-columns: 1fr; } .bandeau__bloc, .bandeau__bloc--second { padding: 44px 0; border-left: 0; } .bandeau__bloc--second { border-top: 1px solid rgba(255,255,255,.15); } }

/* ---------- Produits ---------- */
.grille-produits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.grille-produits--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.produit { display: flex; flex-direction: column; background: var(--blanc); border: 1px solid var(--trait); border-radius: var(--r-moyen); overflow: hidden; }
.produit__image { display: block; aspect-ratio: 4 / 3; background: var(--papier); border-bottom: 1px solid var(--trait); }
.produit__image img { width: 100%; height: 100%; object-fit: contain; padding: 12px; background: var(--blanc); }
.produit__vide { display: grid; place-items: center; height: 100%; color: #9DB0C4; background: var(--papier) linear-gradient(rgba(2,90,136,.06) 1px, transparent 1px) 0 0 / 16px 16px; }
.produit__vide .icone { width: 56px; height: 56px; stroke-width: 1.2; }
.produit__vide--grand { aspect-ratio: 4 / 3; } .produit__vide--grand .icone { width: 120px; height: 120px; }
.produit__corps { display: flex; flex-direction: column; flex: 1; padding: 16px 16px 18px; }
.produit__nom { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.produit__nom a { text-decoration: none; color: var(--encre); }
.produit__nom a:hover { text-decoration: underline; }
.produit__marque { font-size: 14px; color: var(--ardoise); margin: 0 0 6px; }
.produit__prix { font-weight: 800; font-size: 17px; margin: 6px 0 2px; }
.produit__stock { font-size: 14px; color: var(--ardoise); margin: 0; }
.produit__stock--ok { color: var(--ok); font-weight: 600; }
.produit__ajout { margin-top: auto; width: 100%; }
.produit__corps > .produit__ajout { margin-top: 14px; }
.produit__ajout.ajoute, [data-ajout].ajoute { background: var(--ok); color: var(--blanc); }
@media (max-width: 1100px) { .grille-produits { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grille-produits--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .grille-produits, .grille-produits--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .produit__corps { padding: 12px; } .produit__nom { font-size: 15.5px; } }
@media (max-width: 380px) { .grille-produits, .grille-produits--3 { grid-template-columns: 1fr; } }

/* ---------- Boutique ---------- */
.boutique { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 36px; align-items: start; }
.boutique__filtres { position: sticky; top: 100px; }
.recherche { position: relative; margin-bottom: 18px; }
.recherche .icone { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--ardoise); }
.recherche input { width: 100%; padding: 11px 12px 11px 38px; border: 1px solid var(--trait); border-radius: var(--r-petit); }
.categories { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--trait); }
.categorie { display: flex; align-items: center; gap: 10px; width: 100%; padding: 11px 6px; border: 0; border-bottom: 1px solid var(--trait); background: none; text-align: left; cursor: pointer; font-weight: 600; font-size: 15px; color: var(--texte); }
.categorie span { margin-left: auto; color: var(--ardoise); font-weight: 500; font-size: 14px; }
.categorie:hover { color: var(--encre); }
.categorie[aria-pressed="true"] { color: var(--encre); box-shadow: inset 4px 0 0 var(--signal); padding-left: 14px; background: var(--papier); }
.boutique__paiement { margin-top: 20px; font-size: 14px; color: var(--ardoise); padding: 14px; background: var(--papier); border-left: 3px solid var(--signal); }
@media (max-width: 860px) {
  .boutique { grid-template-columns: 1fr; gap: 20px; }
  .boutique__filtres { position: static; }
  .categories { display: flex; gap: 8px; overflow-x: auto; border: 0; padding-bottom: 6px; }
  .categorie { white-space: nowrap; border: 1px solid var(--trait); border-radius: 20px; padding: 8px 14px; }
  .categorie[aria-pressed="true"] { box-shadow: none; padding-left: 14px; border-color: var(--encre); background: var(--encre); color: var(--blanc); }
  .categorie[aria-pressed="true"] span { color: #C9D6E4; }
  .categorie .icone { display: none; }
  .boutique__paiement { display: none; }
}

/* Fiche produit */
.fil { font-size: 15px; color: var(--ardoise); margin-bottom: 24px; }
.fiche { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; }
.fiche__image { border: 1px solid var(--trait); border-radius: var(--r-moyen); overflow: hidden; background: var(--blanc); }
.fiche__image img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; padding: 20px; }
.fiche__nom { font-size: clamp(26px, 3vw, 36px); font-weight: 800; margin-bottom: 8px; }
.fiche__ref { color: var(--ardoise); }
.fiche__prix { font-size: 26px; font-weight: 800; color: var(--encre); margin: 8px 0 4px; }
.fiche__texte { margin: 20px 0; max-width: 60ch; }
.fiche__achat { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; margin: 24px 0 20px; }
.fiche__achat label { width: 100%; font-weight: 600; font-size: 15px; }
.fiche__achat input { width: 90px; padding: 12px; border: 1px solid var(--trait); border-radius: var(--r-petit); }
@media (max-width: 800px) { .fiche { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Panier ---------- */
.panier__grille { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.panier__table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.panier__table th { text-align: left; font-size: 14px; color: var(--ardoise); font-weight: 600; padding: 10px 8px; border-bottom: 2px solid var(--encre); }
.panier__table td { padding: 14px 8px; border-bottom: 1px solid var(--trait); vertical-align: middle; }
.panier__table tfoot th, .panier__table tfoot td { border-bottom: 0; padding-top: 16px; font-size: 17px; color: var(--encre); font-weight: 800; }
.panier__produit { display: flex; align-items: center; gap: 12px; }
.panier__produit img, .panier__produit .vignette { width: 56px; height: 56px; object-fit: contain; border: 1px solid var(--trait); background: var(--papier); flex: none; }
.panier__produit a { font-weight: 600; text-decoration: none; }
.panier__qte { width: 70px; padding: 8px; border: 1px solid var(--trait); border-radius: var(--r-petit); }
.panier__retirer { border: 0; background: none; color: var(--ardoise); cursor: pointer; padding: 6px; }
.panier__retirer:hover { color: var(--erreur); }
.panier__form { background: var(--papier); padding: 28px; border-top: 4px solid var(--signal); }
.merci { max-width: 640px; padding: 36px; border: 1px solid var(--trait); border-top: 4px solid var(--ok); }
.merci h2 { display: flex; align-items: center; gap: 10px; font-size: 28px; margin-bottom: 14px; }
.merci h2 .icone { color: var(--ok); width: 30px; height: 30px; }
@media (max-width: 960px) { .panier__grille { grid-template-columns: 1fr; } }
@media (max-width: 600px) {
  .panier__table thead { display: none; }
  .panier__table tr { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: center; border-bottom: 1px solid var(--trait); padding: 12px 0; }
  .panier__table td { border: 0; padding: 0; }
  .panier__table td:first-child { grid-column: 1 / -1; }
  .panier__table td[data-col="prix"] { display: none; }
  .panier__table tfoot tr { display: flex; justify-content: space-between; border: 0; }
  .panier__form { padding: 20px; }
}

/* ---------- Formulaires ---------- */
.formulaire { display: grid; gap: 18px; }
.formulaire__titre { font-size: 20px; margin-top: 6px; }
.formulaire__ligne { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.formulaire__ligne--3 { grid-template-columns: 1.2fr 1fr 1fr; }
.champ { display: grid; gap: 6px; }
.champ label, .choix legend { font-weight: 600; font-size: 15px; }
.champ em, .choix em { font-style: normal; font-weight: 400; color: var(--ardoise); }
.champ input:not([type="file"]), .champ select, .champ textarea { width: 100%; padding: 12px 13px; border: 1px solid #A9B7C6; border-radius: var(--r-petit); background: var(--blanc); }
.champ input:focus, .champ select:focus, .champ textarea:focus { border-color: var(--encre); outline: 3px solid rgba(253,167,1,.55); outline-offset: 0; }
.champ input[type="file"] { padding: 12px; border: 1px dashed #A9B7C6; background: var(--blanc); border-radius: var(--r-petit); width: 100%; }
.champ textarea { resize: vertical; }
.champ [aria-invalid="true"] { border-color: var(--erreur) !important; }
.aide { font-size: 14px; color: var(--ardoise); margin: 0; }
.choix { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.choix legend { margin-bottom: 8px; padding: 0; }
.choix__option { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; background: var(--blanc); border: 1px solid var(--trait); border-radius: var(--r-petit); cursor: pointer; font-size: 15.5px; }
.choix__option:has(input:checked) { border-color: var(--encre); box-shadow: inset 3px 0 0 var(--signal); }
.choix__option input { margin-top: 4px; accent-color: var(--encre); }
.piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.retour { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; margin: 0; font-weight: 600; }
.retour--ok { background: #E6F4EC; color: var(--ok); }
.retour--ok .icone { width: 22px; height: 22px; margin-top: 1px; }
.retour--erreur { background: #FCEBEA; color: var(--erreur); }
@media (max-width: 640px) { .formulaire__ligne, .formulaire__ligne--3 { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.coordonnees { background: var(--fond-hero); color: #D6E0EB; padding: 32px; }
.coordonnees__titre { color: var(--blanc); font-size: 22px; margin-bottom: 18px; }
.coordonnees ul { list-style: none; margin: 0 0 24px; padding: 0; }
.coordonnees li { display: flex; gap: 12px; padding: 12px 0; border-top: 1px solid rgba(255,255,255,.14); }
.coordonnees .icone { color: var(--signal); margin-top: 4px; }
.coordonnees a { color: var(--blanc); }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; gap: 36px; } }

/* ---------- À propos ---------- */
.apropos { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.apropos__cote { display: grid; gap: 32px; }
.dirigeant { margin: 0; border: 1px solid var(--trait); background: var(--blanc); }
.dirigeant img { width: 100%; height: auto; }
.dirigeant figcaption { display: grid; gap: 2px; padding: 14px 16px; border-top: 4px solid var(--signal); }
.dirigeant strong { font-size: 18px; color: var(--encre); }
.dirigeant span { color: var(--ardoise); font-size: 15px; }
.reperes { margin: 0; display: grid; gap: 0; border-top: 4px solid var(--encre); }
.repere { padding: 22px 0; border-bottom: 1px solid var(--trait); display: flex; flex-direction: column-reverse; }
.repere dd { margin: 0; font-size: 40px; font-weight: 800; color: var(--encre); line-height: 1.1; }
.repere dt { color: var(--ardoise); }
@media (max-width: 860px) { .apropos { grid-template-columns: 1fr; gap: 20px; } .apropos__cote { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; } }
@media (max-width: 560px) { .apropos__cote { grid-template-columns: 1fr; } }

/* ---------- Services ---------- */
.ancres { display: flex; flex-wrap: wrap; gap: 8px; padding-block: 24px 0; }
.ancres a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1px solid var(--trait); border-radius: 20px; text-decoration: none; font-weight: 600; font-size: 15px; }
.ancres a:hover { border-color: var(--encre); }
.service-bloc { scroll-margin-top: 80px; }
.service-bloc + .service-bloc { border-top: 1px solid var(--trait); }
.service-bloc:nth-of-type(even) { background: var(--papier); }
.service-bloc__grille { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 56px; align-items: start; }
.service-bloc__tete { position: sticky; top: 110px; }
.service-bloc__tete .section__intro { margin-bottom: 24px; }
.service-bloc__tete .domaine__icone { margin-bottom: 20px; }
.service-liste { margin: 0; border-top: 4px solid var(--encre); }
.service-liste__item { padding: 22px 0; border-bottom: 1px solid var(--trait); }
.service-liste dt { font-weight: 800; font-size: 20px; color: var(--encre); margin-bottom: 6px; }
.service-liste dd { margin: 0; color: var(--texte); max-width: 62ch; }
@media (max-width: 860px) { .service-bloc__grille { grid-template-columns: 1fr; gap: 28px; } .service-bloc__tete { position: static; } }

/* ---------- Réalisations ---------- */
.filtres { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filtre { padding: 8px 14px; border: 1px solid var(--trait); background: var(--blanc); border-radius: 20px; cursor: pointer; font-weight: 600; font-size: 15px; }
.filtre[aria-pressed="true"] { background: var(--encre); border-color: var(--encre); color: var(--blanc); }
.realisations { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.realisation { border: 1px solid var(--trait); background: var(--blanc); }
.realisation[hidden] { display: none; }
.realisation__image { position: relative; display: block; width: 100%; padding: 0; border: 0; background: var(--papier); cursor: zoom-in; }
.realisation__image img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.realisation__nb { position: absolute; right: 10px; bottom: 10px; padding: 4px 10px; background: rgba(1,47,72,.85); color: var(--blanc); font-size: 13.5px; font-weight: 700; border-radius: 3px; }
.visionneuse { width: 100vw; max-width: 100vw; height: 100vh; max-height: 100vh; margin: 0; padding: 0; border: 0; background: rgba(1,20,32,.94); color: var(--blanc); }
.visionneuse::backdrop { background: rgba(1,20,32,.94); }
.visionneuse__cadre { margin: 0; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 56px 72px 24px; }
.visionneuse__cadre img { max-width: 100%; max-height: calc(100vh - 130px); object-fit: contain; }
.visionneuse__cadre figcaption { margin-top: 14px; font-weight: 600; text-align: center; }
.visionneuse__btn, .visionneuse__fermer { position: absolute; border: 0; background: rgba(255,255,255,.12); color: var(--blanc); cursor: pointer; display: grid; place-items: center; }
.visionneuse__btn { top: 50%; transform: translateY(-50%); width: 52px; height: 64px; font-size: 40px; line-height: 1; }
.visionneuse__btn:hover, .visionneuse__fermer:hover { background: rgba(255,255,255,.24); }
.visionneuse__prec { left: 10px; } .visionneuse__suiv { right: 10px; }
.visionneuse__fermer { top: 12px; right: 12px; width: 44px; height: 44px; border-radius: 50%; }
.visionneuse__fermer .icone { width: 22px; height: 22px; }
@media (max-width: 600px) { .visionneuse__cadre { padding: 56px 8px 80px; } .visionneuse__btn { top: auto; bottom: 14px; transform: none; } }
.realisation__corps { padding: 18px 20px 20px; }
.realisation__dom { font-size: 14px; font-weight: 700; color: var(--signal-fonce); margin: 0 0 4px; }
.realisation__titre { font-size: 20px; margin-bottom: 4px; }
.realisation__meta { color: var(--ardoise); font-size: 14.5px; }
@media (max-width: 960px) { .realisations { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .realisations { grid-template-columns: 1fr; } }

/* ---------- Carrières ---------- */
.carrieres { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.offre { border-top: 1px solid var(--trait); }
.offre:last-of-type { border-bottom: 1px solid var(--trait); }
.offre summary { list-style: none; cursor: pointer; padding: 18px 36px 18px 0; position: relative; }
.offre summary::-webkit-details-marker { display: none; }
.offre summary::after { content: "+"; position: absolute; right: 6px; top: 14px; font-size: 26px; font-weight: 400; color: var(--encre); }
.offre[open] summary::after { content: "–"; }
.offre__titre { display: block; font-weight: 800; font-size: 19px; color: var(--encre); }
.offre__meta { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 14.5px; color: var(--ardoise); margin-top: 4px; }
.offre__texte { padding-bottom: 16px; max-width: 62ch; }
.offre .bouton { margin-bottom: 22px; }
.carrieres__form { background: var(--papier); padding: 32px; border-top: 4px solid var(--signal); scroll-margin-top: 90px; }
@media (max-width: 900px) { .carrieres { grid-template-columns: 1fr; gap: 40px; } .carrieres__form { padding: 22px; } }

/* ---------- Vide, légal ---------- */
.vide { padding: 40px; text-align: center; background: var(--papier); color: var(--ardoise); }
.vide .bouton { margin-top: 8px; }
.vide--gauche { text-align: left; padding: 22px; }
.legal { max-width: 760px; }
.legal h2 { font-size: 22px; margin: 32px 0 10px; }
.legal h2:first-child { margin-top: 0; }

/* ---------- Pied de page ---------- */
.pied { background: var(--encre-fonce); color: #B9C8D8; font-size: 15.5px; }
.pied__grille { display: grid; grid-template-columns: 1.3fr 1fr 1.3fr; gap: 40px; padding-block: 56px 40px; }
.pied__nom { font-weight: 800; font-size: 21px; color: var(--blanc); margin-bottom: 10px; }
.pied__titre { font-weight: 700; color: var(--blanc); margin-bottom: 12px; }
.pied ul { list-style: none; margin: 0; padding: 0; }
.pied__liens li { padding: 4px 0; }
.pied a { color: #D6E0EB; text-decoration: none; }
.pied a:hover { color: var(--blanc); text-decoration: underline; }
.pied__contact li { display: flex; gap: 10px; padding: 5px 0; }
.pied__contact .icone { color: var(--signal); margin-top: 4px; }
.pied__bas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-block: 20px 28px; border-top: 1px solid rgba(255,255,255,.12); font-size: 14px; }
.pied__bas p { margin: 0; }
@media (max-width: 800px) { .pied__grille { grid-template-columns: 1fr; gap: 28px; } }

.whatsapp-flottant { position: fixed; right: 18px; bottom: 18px; z-index: 40; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: #1FA855; color: var(--blanc); box-shadow: 0 4px 14px rgba(1,47,72,.3); }
.whatsapp-flottant:hover { color: var(--blanc); background: #188C46; }
.whatsapp-flottant .icone { width: 28px; height: 28px; }

@media print { .entete, .pied, .whatsapp-flottant, .bouton { display: none !important; } }
.pied__logo { width: 64px; height: 64px; border-radius: 50%; margin-bottom: 14px; }

/* Historique (À propos) */
.histoire { max-width: 68ch; font-size: 18px; margin-bottom: 44px; }
.nom-sens { margin: 6px 0 22px; border-top: 4px solid var(--encre); }
.nom-sens > div { display: grid; grid-template-columns: 9.5em minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--trait); }
.nom-sens dt { font-weight: 800; color: var(--encre); letter-spacing: .02em; }
.nom-sens > div:nth-child(2) dt { color: var(--signal-fonce); }
.nom-sens dd { margin: 0; }
.devise { font-weight: 800; color: var(--encre); font-size: 20px; padding-left: 16px; border-left: 4px solid var(--signal); margin-top: 26px; }
@media (max-width: 560px) { .nom-sens > div { grid-template-columns: 1fr; gap: 2px; } }

/* Marques représentées : défilement continu */
.marques-section .section__tete { margin-bottom: 32px; }
.defile { display: grid; gap: 14px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.defile__rang { display: flex; width: max-content; animation: defile var(--duree, 60s) linear infinite; }
.defile__rang--inverse { animation-direction: reverse; }
.defile:hover .defile__rang, .defile:focus-within .defile__rang { animation-play-state: paused; }
.defile__groupe { display: flex; gap: 14px; margin: 0; padding: 0 14px 0 0; list-style: none; }
.defile__item { flex: none; display: grid; place-items: center; min-width: 190px; height: 88px; padding: 0 28px;
  background: var(--blanc); border: 1px solid var(--trait); border-radius: var(--r-moyen); transition: border-color .2s, box-shadow .2s; }
.defile__item:hover { border-color: var(--logo-bleu); box-shadow: 0 6px 18px rgba(2,90,136,.10); }
.defile__item span { font-family: var(--police-titre); font-weight: 800; font-size: 19px; letter-spacing: .01em; color: var(--encre); white-space: nowrap; }
.defile__item--logo img { max-width: 150px; max-height: 50px; width: auto; height: auto; object-fit: contain; }
@keyframes defile { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 600px) { .defile__item { min-width: 150px; height: 72px; padding: 0 20px; } .defile__item span { font-size: 16.5px; } }
/* Animations réduites : bandes fixes, sur plusieurs lignes */
@media (prefers-reduced-motion: reduce) {
  .defile { -webkit-mask-image: none; mask-image: none; width: min(100% - 40px, var(--cadre)); margin-inline: auto; }
  .defile__rang { animation: none; width: auto; }
  .defile__groupe { flex-wrap: wrap; padding: 0; }
  .defile__groupe[aria-hidden="true"] { display: none; }
}

/* Police des titres pour les chiffres, prix, noms et repères */
.marque__nom, .marque__sigle, .pied__nom, .repere dd, .etape__num, .produit__prix, .fiche__prix, .devise,
.nom-sens dt, .service-liste dt, .offre__titre, .produit__nom, .bouton { font-family: var(--police-titre); }
.bouton { letter-spacing: .01em; }

/* Fiche produit : téléchargement */
.fiche__liens { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-bottom: 18px; }
.bouton--clair-fonce:hover { background: var(--encre); color: var(--blanc); }