/* Vitrine publique Auction Copilot - reprend la palette de l'application (web/index.html, bloc :root)
   et la police Manrope servie localement. Aucune ressource distante, aucun script. */
@font-face { font-family: "Manrope"; src: url("/vitrine/Manrope-variable.ttf") format("truetype"); font-weight: 200 800; font-style: normal; font-display: swap; }

:root {
  --nuit: #0f1b33;
  --nuit-2: #1b2b4d;
  --ciel: #e8f0fc;
  --fond: #faf7f2;
  --surface: #ffffff;
  --sable: #f3ebdf;
  --sable-texte: #6b4f2a;
  --texte: #14213d;
  --texte-doux: #55607a;
  --bordure: #e7dfd3;
  --bordure-forte: #cdbfac;
  --bleu: #1558b0;
  --bleu-fonce: #0f3f82;
  --bleu-clair: #5b97ff;
  --succes: #1f5c37;
  --repere-budget: #b8862e;
  --police: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --cadre: 1180px;
  --gouttiere: 24px;
  --rayon: 12px;
  --ombre: 0 24px 60px -24px rgba(15, 27, 51, 0.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fond); color: var(--texte); font-family: var(--police); font-size: 17px; line-height: 1.6; }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -0.02em; }
p { margin: 0; }
a { color: var(--bleu); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--bleu); outline-offset: 3px; border-radius: 6px; }
.defs { position: absolute; }
.embleme-arc { stroke: var(--bleu); }
.embleme-plein { fill: var(--nuit); }
.visuellement-masque { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.evitement { position: absolute; left: 16px; top: -60px; z-index: 20; background: var(--nuit); color: #fff; padding: 10px 16px; border-radius: 8px; }
.evitement:focus { top: 12px; }
.cadre { max-width: var(--cadre); margin: 0 auto; padding: 0 var(--gouttiere); }

/* Surtitres et boutons */
.surtitre { font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bleu); margin-bottom: 18px; }
.surtitre-clair { color: var(--bleu-clair); }
.bouton { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 26px; border-radius: 999px; font-weight: 700; font-size: 16px; text-decoration: none; border: 1.5px solid transparent; transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, transform 160ms ease; }
.bouton:hover { transform: translateY(-1px); }
.bouton-primaire { background: var(--nuit); color: #fff; }
.bouton-primaire:hover { background: var(--bleu); }
.bouton-secondaire { color: var(--nuit); border-color: var(--bordure-forte); background: transparent; }
.bouton-secondaire:hover { border-color: var(--nuit); }
.bouton-compact { min-height: 42px; padding: 0 18px; font-size: 15px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.actions-centrees { justify-content: center; }

/* En-tete */
.entete { position: sticky; top: 0; z-index: 10; background: rgba(250, 247, 242, 0.92); backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid transparent; }
.entete-ligne { display: flex; align-items: center; gap: 32px; min-height: 72px; }
.marque { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--nuit); text-decoration: none; letter-spacing: -0.01em; }
.entete-nav { display: flex; gap: 28px; margin-left: auto; }
.entete-nav a { color: var(--texte-doux); text-decoration: none; font-size: 15px; font-weight: 600; transition: color 160ms ease; }
.entete-nav a:hover { color: var(--nuit); }

.entete-actions { display: flex; align-items: center; gap: 20px; }
.lien-entete { color: var(--nuit); font-weight: 700; font-size: 15px; text-decoration: none; }
.lien-entete:hover { text-decoration: underline; text-underline-offset: 4px; }
.lien-discret { align-self: center; font-weight: 700; font-size: 15px; color: var(--texte-doux); text-decoration: underline; text-decoration-color: var(--bordure-forte); text-underline-offset: 5px; padding: 12px 4px; }
.lien-discret:hover { color: var(--nuit); }

/* Accueil */
.hero { padding: 72px 0 96px; }
.hero-grille { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(40px, 5.2vw, 66px); font-weight: 800; color: var(--nuit); max-width: 13ch; }
.hero-promesse { font-size: 20px; color: var(--texte-doux); margin: 26px 0 34px; max-width: 34ch; }
.hero-note { margin-top: 26px; font-size: 14px; color: var(--texte-doux); max-width: 46ch; padding-left: 14px; border-left: 2px solid var(--bordure-forte); }

.apercu { margin: 0; }
.apercu-fenetre { background: var(--surface); border: 1px solid var(--bordure); border-radius: 16px; box-shadow: var(--ombre); overflow: hidden; transform: rotate(-1deg); transition: transform 400ms ease; }
.apercu:hover .apercu-fenetre { transform: rotate(0); }
.apercu-barre { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--bordure); background: var(--fond); }
.apercu-point { width: 9px; height: 9px; border-radius: 50%; background: var(--bordure-forte); }
.apercu-adresse { margin-left: 10px; font-size: 12px; color: var(--texte-doux); }
.apercu-rail { list-style: none; margin: 0; padding: 14px 20px; display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 1px solid var(--bordure); }
.apercu-rail li { font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 999px; color: var(--texte-doux); background: var(--fond); }
.apercu-rail li.fait { color: var(--succes); }
.apercu-rail li.fait::before { content: "✓ "; }
.apercu-rail li.courant { background: var(--bleu); color: #fff; }
.apercu-corps { padding: 24px 24px 26px; }
.apercu-lot { font-size: 14px; font-weight: 700; color: var(--texte-doux); }
.apercu-etiquette { margin-top: 16px; font-size: 14px; color: var(--texte-doux); }
.apercu-total { font-size: 52px; font-weight: 800; color: var(--nuit); letter-spacing: -0.03em; line-height: 1.05; }
.apercu-detail { margin: 18px 0 0; display: grid; gap: 8px; }
.apercu-detail div { display: flex; justify-content: space-between; font-size: 15px; padding-bottom: 8px; border-bottom: 1px dashed var(--bordure); }
.apercu-detail dt { color: var(--texte-doux); }
.apercu-detail dd { margin: 0; font-weight: 700; font-variant-numeric: tabular-nums; }
.apercu-jauge { position: relative; height: 10px; border-radius: 999px; background: var(--sable); margin-top: 22px; }
.jauge-remplie { position: absolute; inset: 0 auto 0 0; width: 93%; border-radius: inherit; background: linear-gradient(90deg, var(--bleu), var(--bleu-clair)); }
.jauge-repere { position: absolute; top: -5px; bottom: -5px; left: calc(100% - 2px); width: 3px; border-radius: 2px; background: var(--repere-budget); }
.apercu-legende { display: flex; justify-content: space-between; margin-top: 10px; font-size: 13px; color: var(--texte-doux); }
.apercu figcaption, .cockpit-maquette figcaption { margin-top: 14px; font-size: 13px; color: var(--texte-doux); }

/* Sections */
.section { padding: 112px 0; }
.section h2 { font-size: clamp(32px, 3.6vw, 46px); font-weight: 800; color: var(--nuit); }
.introduction { margin-top: 20px; max-width: 58ch; color: var(--texte-doux); font-size: 18px; }
.deux-colonnes { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 72px; align-items: start; }
.deux-colonnes > div:first-child { position: sticky; top: 112px; }

.section-difficultes { background: var(--surface); border-top: 1px solid var(--bordure); border-bottom: 1px solid var(--bordure); }
.liste-difficultes { list-style: none; margin: 0; padding: 0; counter-reset: difficulte; }
.liste-difficultes li { counter-increment: difficulte; display: grid; grid-template-columns: 56px 1fr; column-gap: 8px; padding: 30px 0; border-top: 1px solid var(--bordure); }
.liste-difficultes li:last-child { border-bottom: 1px solid var(--bordure); }
.liste-difficultes li::before { content: counter(difficulte, decimal-leading-zero); grid-row: span 2; font-size: 14px; font-weight: 700; color: var(--bleu); padding-top: 4px; font-variant-numeric: tabular-nums; }
.liste-difficultes h3 { font-size: 22px; color: var(--nuit); margin-bottom: 8px; }
.liste-difficultes p { color: var(--texte-doux); }

/* Parcours */
.parcours { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); position: relative; }
.parcours::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 2px; background: var(--bordure-forte); }
.parcours li { position: relative; padding: 0 18px 0 0; }
.parcours-numero { position: relative; display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--fond); border: 2px solid var(--nuit); font-size: 14px; font-weight: 800; color: var(--nuit); transition: background-color 200ms ease, color 200ms ease; }
.parcours li:hover .parcours-numero { background: var(--nuit); color: #fff; }
.parcours h3 { margin: 22px 0 10px; font-size: 20px; color: var(--nuit); }
.parcours p { font-size: 15px; color: var(--texte-doux); }
.parcours-apres .parcours-numero { border-style: dashed; border-color: var(--texte-doux); color: var(--texte-doux); }
.parcours-apres h3::after { content: "après achat"; display: inline-block; margin-left: 8px; vertical-align: middle; font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--sable-texte); background: var(--sable); padding: 3px 8px; border-radius: 999px; }

/* Cockpit */
.section-cockpit { background: var(--nuit); color: #dfe6f3; }
.section-cockpit h2 { color: #fff; }
.cockpit-grille { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.cockpit-texte p { margin-top: 22px; font-size: 18px; color: #c4cee2; }
.points { list-style: none; margin: 30px 0 0; padding: 0; }
.points li { position: relative; padding: 14px 0 14px 30px; border-top: 1px solid rgba(255, 255, 255, 0.12); color: #dfe6f3; }
.points li::before { content: ""; position: absolute; left: 0; top: 23px; width: 14px; height: 2px; background: var(--bleu-clair); }
.cockpit-maquette { margin: 0; background: var(--nuit-2); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 18px; padding: 26px; box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.6); }
.maquette-entete { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.maquette-etape { font-size: 13px; color: #9fb0cf; font-weight: 600; }
.badge-fictif { font-size: 12px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: var(--nuit); background: #f2c879; padding: 4px 10px; border-radius: 999px; }
.maquette-lot { margin-top: 12px; font-size: 20px; font-weight: 700; color: #fff; }
.maquette-cadran { position: relative; margin: 18px auto 6px; max-width: 320px; }
.maquette-cadran svg { display: block; width: 100%; height: auto; }
.cadran-fond { fill: none; stroke: rgba(255, 255, 255, 0.12); stroke-width: 14; stroke-linecap: round; }
.cadran-valeur { fill: none; stroke: var(--bleu-clair); stroke-width: 14; stroke-linecap: round; }
.cadran-aiguille { stroke: #ff4d2e; stroke-width: 4; stroke-linecap: round; }
.cadran-axe { fill: #fff; }
.cadran-budget { stroke: var(--repere-budget); stroke-width: 4; stroke-linecap: round; }
.cadran-lecture { margin-top: 4px; text-align: center; }
.cadran-libelle { display: block; font-size: 12px; color: #9fb0cf; }
.cadran-chiffre { font-size: 22px; font-weight: 800; color: #fff; }
.maquette-chiffres { margin: 20px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255, 255, 255, 0.1); border-radius: 12px; overflow: hidden; }
.maquette-chiffres div { background: var(--nuit-2); padding: 14px 16px; }
.maquette-chiffres .chiffre-principal, .maquette-chiffres .chiffre-large { grid-column: 1 / -1; }
.maquette-chiffres dt { font-size: 13px; color: #9fb0cf; }
.maquette-chiffres dd { margin: 2px 0 0; font-size: 20px; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums; }
.maquette-chiffres .chiffre-principal dd { font-size: 34px; }
.maquette-hypothese { margin-top: 16px; font-size: 13px; color: #9fb0cf; }
.cockpit-maquette figcaption { color: #9fb0cf; }

/* Lotesia : service distinct, presente sobrement, sans reprendre son identite */
.section-lotesia { padding: 96px 0; }
.lotesia-bloc { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 72px; align-items: start; }
.lotesia-bloc > div:first-child { padding-top: 6px; }
.lotesia-texte { border-left: 2px solid var(--bordure-forte); padding-left: 32px; }
.lotesia-texte p { color: var(--texte-doux); }
.lotesia-texte p + p { margin-top: 14px; }
.lien-externe { display: inline-flex; align-items: center; gap: 6px; margin-top: 24px; min-height: 44px; font-weight: 700; color: var(--nuit); text-decoration: underline; text-decoration-color: var(--bordure-forte); text-underline-offset: 6px; text-decoration-thickness: 2px; transition: text-decoration-color 160ms ease; }
.lien-externe:hover { text-decoration-color: var(--nuit); }

/* Illustrations (fond transparent, proportions d'origine via width/height) */
.illustration { display: block; width: 100%; height: auto; }
.accroche { margin-top: 18px; font-size: 20px; font-weight: 700; color: var(--bleu); }
.illustration-encherisseur { max-width: 400px; margin-top: 28px; }
.illustration-lien { display: block; max-width: 470px; margin-top: 32px; border-radius: 12px; transition: transform 200ms ease; }
.illustration-lien:hover { transform: translateY(-2px); }
.illustration-lien:focus-visible { outline: 3px solid var(--bleu); outline-offset: 6px; }
.bouton-lotesia { margin-top: 26px; gap: 8px; }
.lotesia-logo-lien { display: inline-block; margin-bottom: 24px; border-radius: 8px; transition: opacity 160ms ease; }
.lotesia-logo-lien:hover { opacity: 0.85; }
.lotesia-logo-lien:focus-visible { outline: 3px solid var(--bleu); outline-offset: 6px; }
.lotesia-logo { display: block; width: 128px; height: auto; }
.illustration-dossier { max-width: 300px; margin-top: 28px; }

/* FAQ */
.section-faq { background: var(--surface); border-top: 1px solid var(--bordure); }
.faq details { border-top: 1px solid var(--bordure); }
.faq details:last-child { border-bottom: 1px solid var(--bordure); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 64px; padding: 18px 0; font-size: 18px; font-weight: 700; color: var(--nuit); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--bordure-forte); font-weight: 500; font-size: 20px; color: var(--nuit); transition: transform 200ms ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 56px 24px 0; color: var(--texte-doux); }

/* Appel final */
.section-final { text-align: center; padding: 120px 0; }
.final-bloc { display: flex; flex-direction: column; align-items: center; }
.final-embleme { margin-bottom: 24px; }
.section-final h2 { max-width: 18ch; }
.section-final p { margin: 18px 0 34px; color: var(--texte-doux); font-size: 18px; }

/* Pied de page */
.pied { border-top: 1px solid var(--bordure); padding: 32px 0; font-size: 14px; color: var(--texte-doux); }
.pied-ligne { display: flex; align-items: center; gap: 32px; }
.pied-ligne p { flex: 1; }
.marque-pied { font-size: 15px; }
.pied a { font-weight: 700; color: var(--nuit); }

/* Tablette */
@media (max-width: 1024px) {
  .entete-nav { display: none; }
  .entete-ligne { justify-content: space-between; }
  .hero-grille, .cockpit-grille { grid-template-columns: 1fr; gap: 56px; }
  .hero h1 { max-width: 16ch; }
  .apercu, .cockpit-maquette { max-width: 560px; }
  .parcours { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 48px; }
  .parcours::before { display: none; }
}

/* Mobile (cible 390 px) */
@media (max-width: 720px) {
  :root { --gouttiere: 16px; }
  body { font-size: 16px; }
  .entete-ligne { min-height: 62px; gap: 12px; }
  .marque { font-size: 16px; }
  .marque-embleme { width: 28px; height: 28px; }
  .bouton-compact { min-height: 40px; padding: 0 14px; font-size: 14px; }
  .lien-entete { display: none; }
  .hero { padding: 36px 0 64px; }
  .hero h1 { font-size: 38px; }
  .hero-promesse { font-size: 18px; margin: 20px 0 28px; }
  .actions { flex-direction: column; }
  .actions .bouton { width: 100%; }
  .apercu-fenetre { transform: none; }
  .apercu-total { font-size: 44px; }
  .section { padding: 72px 0; }
  .section h2 { font-size: 32px; }
  .deux-colonnes, .lotesia-bloc { grid-template-columns: 1fr; gap: 32px; }
  .deux-colonnes > div:first-child { position: static; }
  .liste-difficultes li { grid-template-columns: 40px 1fr; padding: 24px 0; }
  .liste-difficultes h3 { font-size: 20px; }
  .parcours { grid-template-columns: 1fr; row-gap: 0; margin-top: 40px; }
  .parcours::before { display: block; left: 22px; right: auto; top: 8px; bottom: 8px; width: 2px; height: auto; }
  .parcours li { display: grid; grid-template-columns: 46px 1fr; column-gap: 18px; padding: 0 0 30px; }
  .parcours-numero { grid-row: span 2; }
  .parcours h3 { margin: 10px 0 6px; }
  .cockpit-maquette { padding: 20px; }
  .maquette-chiffres dd { font-size: 18px; }
  .maquette-chiffres .chiffre-principal dd { font-size: 30px; }
  .lotesia-texte { padding-left: 20px; }
  .accroche { font-size: 18px; margin-top: 14px; }
  .illustration-encherisseur { max-width: 240px; margin: 20px auto 0; }
  .illustration-lien { max-width: 320px; margin: 24px auto 0; }
  .illustration-dossier { max-width: 180px; margin: 20px auto 0; }
  .bouton-lotesia { width: 100%; }
  .lotesia-logo { width: 104px; }
  .faq summary { font-size: 17px; }
  .faq details p { padding-right: 0; }
  .section-final { padding: 80px 0; }
  .pied-ligne { flex-direction: column; align-items: flex-start; gap: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .apercu-fenetre { transform: none; }
}