/* Vitrine GESCOM — couleurs tirées du logo et de l'application :
   marine #052b46 → #0e4a6c (fond de l'icône), bleu #0c67ac (filet du ticket),
   papier blanc, encre ardoise de l'app (#0f1c30). Police IBM Plex Sans / Mono. */
:root {
  --marine: #052b46;
  --marine-2: #0e4a6c;
  --bleu: #0c67ac;
  --bleu-fonce: #0a5690;
  --papier: #f6f4ef;
  --blanc: #ffffff;
  --encre: #0f1c30;
  --texte: #33415a;
  --doux: #5d6b82;
  --trait: #dcd8ce;
  --trait-froid: #dde1e9;
  --vert: #0f8a4a;
  --sans: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  --mono: "IBM Plex Mono", Consolas, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { font-family: var(--sans); color: var(--texte); background: var(--papier); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--bleu); text-underline-offset: 3px; }
h1, h2, h3 { color: var(--encre); font-weight: 600; letter-spacing: -.015em; text-wrap: balance; }
h2 { font-size: clamp(26px, 3vw, 36px); line-height: 1.2; }
p { text-wrap: pretty; }
code { font-family: var(--mono); font-size: .9em; background: #ebe7dd; color: var(--encre); padding: 1px 6px; border-radius: 4px; }
.cadre { width: min(1180px, 100% - 40px); margin-inline: auto; }
.ico-blanc { filter: brightness(0) invert(1); }

/* ── En-tête ── */
.entete { position: sticky; top: 0; z-index: 40; background: var(--blanc); border-bottom: 1px solid var(--trait-froid); }
.entete-in { display: flex; align-items: center; gap: 32px; height: 64px; }
.marque { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--encre); font-weight: 700; letter-spacing: .02em; }
.marque img { border-radius: 8px; }
.menu { display: flex; gap: 28px; margin-left: auto; }
.menu a { color: var(--texte); text-decoration: none; font-size: 15px; }
.menu a:hover { color: var(--bleu); }

/* ── Boutons ── */
.bouton { display: inline-flex; align-items: center; gap: 10px; background: var(--bleu); color: #fff; text-decoration: none; font-weight: 600; font-size: 16px; padding: 13px 22px; border-radius: 6px; transition: background .15s; }
.bouton:hover { background: var(--bleu-fonce); }
.bouton:focus-visible, .filtre:focus-visible, .pas:focus-visible, summary:focus-visible, .vignette:focus-visible { outline: 3px solid #f2b705; outline-offset: 2px; }
.bouton-petit { padding: 8px 16px; font-size: 14px; }

/* ── Ouverture ── */
.ouverture { padding: 64px 0 40px; overflow: hidden; }
.ouverture-grille { display: grid; grid-template-columns: minmax(0, 5.4fr) minmax(0, 6.6fr); gap: 52px; align-items: center; }
h1 { font-size: clamp(32px, 3.4vw, 44px); line-height: 1.1; letter-spacing: -.025em; }
.chapo { margin-top: 20px; font-size: 18.5px; color: var(--texte); max-width: 34em; }
.actions { margin-top: 30px; }
.actions-note { margin-top: 12px; font-size: 14px; color: var(--doux); }
.ouverture-visuel { position: relative; }
.ticket3d { position: absolute; left: -92px; top: 46%; width: 200px; height: 276px; pointer-events: none; }

/* Fenêtres façon application Windows (la vraie interface, sans maquillage) */
.fenetre { background: var(--blanc); border: 1px solid #c9cfda; border-radius: 8px; overflow: hidden; box-shadow: 0 1px 2px rgba(15, 28, 48, .06), 0 12px 32px -18px rgba(15, 28, 48, .35); }
.fenetre-barre { display: flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; background: #eef1f5; border-bottom: 1px solid var(--trait-froid); }
.fenetre-barre span { width: 10px; height: 10px; border-radius: 50%; background: #c7cdd8; }
.fenetre-barre em { font-style: normal; font-size: 12px; color: var(--doux); margin-left: 8px; }

/* ── Faits ── */
.bande-faits { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--trait); border-bottom: 1px solid var(--trait); margin-top: 24px; }
.bande-faits p { padding: 20px 20px 20px 0; font-size: 15px; color: var(--doux); }
.bande-faits p + p { padding-left: 20px; border-left: 1px solid var(--trait); }
.bande-faits b { color: var(--encre); font-weight: 600; }

/* ── Rangées produit ── */
.rangee { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 64px; align-items: center; padding: 96px 0 0; }
.rangee-inverse { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); }
.rangee-inverse .rangee-texte { order: 2; }
.etiquette { font-family: var(--mono); font-size: 13.5px; color: var(--bleu); margin-bottom: 10px; }
.rangee-texte p { margin-top: 14px; }
.rangee-texte .etiquette { margin-top: 0; }
.liste-coche { list-style: none; margin-top: 18px; display: grid; gap: 8px; font-size: 15.5px; }
.liste-coche li { padding-left: 26px; background: url(/vitrine/assets/icons/check.svg) no-repeat 0 4px / 17px; }
.pile { position: relative; padding-bottom: 60px; }
.fenetre-decalee { position: absolute; width: 58%; right: -18px; bottom: 0; }

/* ── Et le reste ── */
.aussi { background: var(--blanc); border-top: 1px solid var(--trait); border-bottom: 1px solid var(--trait); margin-top: 110px; padding: 80px 0; }
.aussi-liste { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 48px; margin-top: 40px; }
.aussi-liste dt { display: flex; align-items: center; gap: 10px; color: var(--encre); font-weight: 600; font-size: 17px; }
.aussi-liste dt img { opacity: .75; }
.aussi-liste dd { margin-top: 6px; font-size: 15.5px; color: var(--doux); }

/* ── Galerie ── */
#captures { padding-top: 96px; }
.titre-ligne { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.titre-ligne p { color: var(--doux); font-size: 15px; }
.filtres { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 24px; border-bottom: 1px solid var(--trait); }
.filtre { font: inherit; font-size: 15px; color: var(--doux); background: none; border: 0; border-bottom: 2px solid transparent; padding: 10px 12px; margin-bottom: -1px; cursor: pointer; }
.filtre:hover { color: var(--encre); }
.filtre.actif { color: var(--encre); border-bottom-color: var(--bleu); font-weight: 600; }
.galerie { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 28px 24px; margin-top: 28px; }
.vignette { font: inherit; text-align: left; background: none; border: 0; padding: 0; cursor: zoom-in; color: var(--texte); }
.vignette img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; border: 1px solid #c9cfda; border-radius: 6px; background: var(--blanc); transition: border-color .15s; }
.vignette:hover img { border-color: var(--bleu); }
.vignette span { display: block; margin-top: 8px; font-size: 14px; line-height: 1.4; }
.vignette.cache { display: none; }

/* ── Prix ── */
.prix { margin-top: 110px; background: var(--marine); color: #c9d6e2; padding: 80px 0; }
.prix h2 { color: #fff; }
.prix p { margin-top: 14px; max-width: 36em; }
.prix-lien a { color: #fff; }
.prix-grille { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 64px; align-items: center; }
.calcul { background: var(--blanc); color: var(--texte); border-radius: 8px; padding: 28px; }
.calcul label { font-size: 15px; color: var(--doux); }
.calcul-ligne { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.pas { width: 44px; height: 44px; border: 1px solid var(--trait-froid); background: #f1f5f9; border-radius: 6px; font-size: 22px; color: var(--encre); cursor: pointer; }
.pas:hover { border-color: var(--bleu); }
.calcul-ligne output { min-width: 48px; text-align: center; font-family: var(--mono); font-size: 26px; font-weight: 600; color: var(--encre); }
.calcul-ligne input { flex: 1; accent-color: var(--bleu); min-width: 0; }
.calcul-res { margin-top: 22px; border-top: 1px solid var(--trait-froid); }
.calcul-res div { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--trait-froid); }
.calcul-res dt { color: var(--doux); font-size: 15px; }
.calcul-res dd { font-family: var(--mono); font-weight: 600; color: var(--encre); font-size: 22px; }
.calcul-res div + div dd { font-size: 17px; font-weight: 500; color: var(--texte); }

/* ── FAQ ── */
#questions { padding-top: 96px; }
.faq { margin-top: 24px; max-width: 820px; border-top: 1px solid var(--trait); }
.faq details { border-bottom: 1px solid var(--trait); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 36px 18px 0; color: var(--encre); font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 26px; width: 9px; height: 9px; border-right: 2px solid var(--doux); border-bottom: 2px solid var(--doux); transform: rotate(45deg); transition: transform .15s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 30px; }
.faq p { padding: 0 0 20px; max-width: 42em; }

/* ── Contact ── */
.contact { margin-top: 110px; background: var(--marine-2); color: #d3e0ea; padding: 64px 0; }
.contact h2 { color: #fff; }
.contact p { margin-top: 8px; }
.contact-grille { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 48px; align-items: center; }
.contact-liste { list-style: none; display: grid; gap: 4px; }
.contact-liste li { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.contact-liste a { color: #fff; text-decoration: none; font-size: 18px; font-weight: 500; }
.contact-liste a:hover { text-decoration: underline; }

/* ── Pied ── */
.pied { background: #031d30; color: #8fa3b5; padding: 32px 0; font-size: 14px; }
.pied-grille { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.pied .marque { color: #fff; }
.pied nav { display: flex; gap: 22px; flex-wrap: wrap; }
.pied nav a { color: #b5c4d1; text-decoration: none; }
.pied nav a:hover { color: #fff; }
.pied p { margin-left: auto; }

/* ── Visionneuse ── */
.visionneuse { position: fixed; inset: 0; z-index: 100; background: rgba(3, 18, 30, .94); display: flex; align-items: center; justify-content: center; padding: 56px 72px; }
.visionneuse[hidden] { display: none; }
.visionneuse figure { display: flex; flex-direction: column; align-items: center; max-height: 100%; }
.visionneuse img { max-height: calc(100vh - 140px); width: auto; border-radius: 6px; background: #fff; }
.visionneuse figcaption { color: #e3ebf2; margin-top: 12px; font-size: 15px; text-align: center; }
.v-btn { position: absolute; width: 46px; height: 46px; border-radius: 6px; border: 1px solid rgba(255,255,255,.25); background: transparent; color: #fff; font-size: 26px; cursor: pointer; }
.v-btn:hover { background: rgba(255,255,255,.1); }
.v-fermer { top: 14px; right: 14px; }
.v-prec { left: 14px; top: calc(50% - 23px); }
.v-suiv { right: 14px; top: calc(50% - 23px); }

/* ── Responsive ── */
@media (max-width: 980px) {
  .menu { display: none; }
  .entete-in { justify-content: space-between; }
  .ouverture { padding-top: 40px; }
  .ouverture-grille, .rangee, .rangee-inverse, .prix-grille, .contact-grille { grid-template-columns: 1fr; gap: 32px; }
  .rangee-inverse .rangee-texte { order: 0; }
  .rangee { padding-top: 72px; }
  .ticket3d { left: auto; right: -30px; bottom: -70px; width: 190px; height: 270px; }
  .bande-faits { grid-template-columns: 1fr 1fr; }
  .bande-faits p:nth-child(3) { border-left: 0; padding-left: 0; }
  .bande-faits p:nth-child(n+3) { border-top: 1px solid var(--trait); }
  .aussi-liste { grid-template-columns: 1fr 1fr; }
  .fenetre-decalee { right: 0; }
  .pied p { margin-left: 0; width: 100%; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .aussi-liste { grid-template-columns: 1fr; }
  .galerie { grid-template-columns: 1fr 1fr; gap: 18px 12px; }
  .vignette span { font-size: 13px; }
  .bande-faits { grid-template-columns: 1fr; }
  .bande-faits p, .bande-faits p + p { border-left: 0; padding-left: 0; }
  .bande-faits p + p { border-top: 1px solid var(--trait); }
  .ticket3d { display: none; }
  .fenetre-decalee { position: static; width: 100%; margin-top: 16px; }
  .pile { padding-bottom: 0; }
  .visionneuse { padding: 56px 8px; }
  .v-prec, .v-suiv { top: auto; bottom: 14px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ── Copilote : échange d'exemple, sobre, aux couleurs de l'app ── */
.rangee-copilote { padding-top: 88px; }
.echange { background: var(--blanc); border: 1px solid #c9cfda; border-radius: 8px; padding: 22px 22px 24px; font-size: 15.5px; }
.echange figcaption { font-family: var(--mono); font-size: 12.5px; color: var(--doux); margin-bottom: 16px; }
.bulle { border-radius: 8px; padding: 12px 15px; line-height: 1.5; }
.bulle-moi { margin-left: auto; max-width: 82%; width: fit-content; background: #e8eef7; color: var(--encre); }
.bulle-gescom { margin-top: 14px; border: 1px solid var(--trait-froid); background: #fafbfc; color: var(--texte); }
.bulle-gescom b { color: var(--encre); }
.etapes-copilote { list-style: none; margin: 16px 0 0; display: grid; gap: 6px; font-size: 14px; color: var(--doux); }
.etapes-copilote li { padding-left: 24px; background: url(/vitrine/assets/icons/check.svg) no-repeat 0 3px / 15px; }
.etapes-copilote li.en-cours { background: none; position: relative; color: var(--encre); }
.etapes-copilote li.en-cours::before { content: ""; position: absolute; left: 3px; top: 7px; width: 9px; height: 9px; border-radius: 50%; border: 2px solid var(--bleu); border-right-color: transparent; animation: tourne 1s linear infinite; }
@keyframes tourne { to { transform: rotate(360deg); } }
.confirmer { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--trait-froid); font-size: 14px; }
.confirmer span { margin-right: auto; color: var(--encre); font-weight: 500; }
.confirmer em, .confirmer strong { font-style: normal; font-weight: 600; padding: 6px 12px; border-radius: 5px; font-size: 13.5px; }
.confirmer em { border: 1px solid var(--trait-froid); color: var(--texte); }
.confirmer strong { background: var(--bleu); color: #fff; }
@media (prefers-reduced-motion: reduce) { .etapes-copilote li.en-cours::before { animation: none; } }

/* ── Renvoi vers l'édition Industrie (accueil) ── */
.industrie-renvoi { margin-top: 110px; background: var(--encre); color: #c3cedb; padding: 72px 0; }
.industrie-renvoi h2 { color: #fff; }
.industrie-renvoi p { margin-top: 12px; max-width: 34em; }
.etiquette-claire { color: #8fc1ea; }
.industrie-grille { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: 56px; align-items: center; }
.industrie-points { list-style: none; margin: 22px 0 28px; display: grid; gap: 10px; font-size: 15.5px; }
.industrie-points li { display: flex; gap: 12px; align-items: flex-start; }
.industrie-points img { margin-top: 3px; opacity: .8; flex: none; }
.bouton-clair { background: #fff; color: var(--encre); }
.bouton-clair:hover { background: #e6edf5; }
.industrie-apercu img { border-radius: 6px; border: 1px solid rgba(255,255,255,.18); transition: border-color .15s; }
.industrie-apercu:hover img { border-color: #8fc1ea; }
.industrie-renvoi + .prix { margin-top: 0; }

/* ── Page Industrie ── */
.marque-edition { font-weight: 500; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--bleu); margin-left: 4px; }
.page-industrie .ouverture-grille { grid-template-columns: minmax(0, 5.2fr) minmax(0, 6.8fr); }
.chaine { padding-top: 88px; }
.chaine-etapes { list-style: none; counter-reset: e; display: grid; grid-template-columns: repeat(7, 1fr); margin-top: 28px; border-top: 2px solid var(--encre); }
.chaine-etapes li { counter-increment: e; padding: 14px 14px 0 0; position: relative; font-size: 14px; color: var(--doux); }
.chaine-etapes li::before { content: counter(e, decimal-leading-zero); display: block; font-family: var(--mono); font-size: 12.5px; color: var(--bleu); margin-bottom: 6px; }
.chaine-etapes li::after { content: ""; position: absolute; top: -6px; left: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--papier); border: 2px solid var(--encre); }
.chaine-etapes b { display: block; color: var(--encre); font-size: 16px; font-weight: 600; }
.note-franche { font-size: 14.5px; color: var(--doux); border-left: 3px solid var(--trait); padding-left: 12px; }
.fenetre-etiquettes { width: 34%; right: -10px; }
.calcul-etapes ol { margin: 6px 0 0 20px; display: grid; gap: 10px; color: var(--encre); }
.calcul-etapes li::marker { font-family: var(--mono); color: var(--bleu); }
@media (max-width: 980px) {
  .industrie-grille { grid-template-columns: 1fr; gap: 32px; }
  .page-industrie .ouverture-grille { grid-template-columns: 1fr; }
  .chaine-etapes { grid-template-columns: repeat(2, 1fr); border-top: 0; gap: 18px 16px; }
  .chaine-etapes li { border-top: 2px solid var(--encre); }
}
@media (max-width: 560px) {
  .fenetre-etiquettes { width: 60%; }
}