/* AURELIUS — dossier institutionnel interactif
   Jetons de design, composants maison (aucun contrôle natif), mise en page éditoriale. */

:root {
  --nuit: #0A1425;
  --nuit-2: #0E1B31;
  --nuit-3: #12233D;
  --profond: #152C49;
  --profond-2: #1C3759;
  --or: #C79A55;
  --or-vif: #D9B172;
  --champagne: #F0D7A5;
  --ivoire: #F5F4F0;
  --ivoire-2: #ECE9E1;
  --encre: #0A1425;
  --texte: #E8E5DD;
  --texte-2: #AEB7C5;
  --texte-3: #7F8A9C;
  --encre-2: #3A4558;
  --encre-3: #626C7D;
  --ligne: rgba(240, 215, 165, 0.14);
  --ligne-forte: rgba(240, 215, 165, 0.28);
  --ligne-papier: rgba(10, 20, 37, 0.12);
  --verre: rgba(21, 44, 73, 0.55);
  --verre-fort: rgba(14, 27, 49, 0.86);
  /* Palette de données validée (fond #0E1B31) — ordre fixe */
  --d1: #B98A40; --d2: #1E9DB4; --d3: #D9694B; --d4: #6F8FE8; --d5: #4A9F5A; --d6: #A77BD6; --d-autre: #5B6678;
  /* États réservés */
  --critique: #F06A5D; --eleve: #E8994A; --moyen: #D8BD5A; --info: #7FA7E8; --ok: #5FB37A;
  --r-s: 6px; --r: 12px; --r-l: 20px;
  --ombre: 0 24px 60px -24px rgba(0, 0, 0, 0.55);
  --f-titre: 'Cormorant Garamond', 'Times New Roman', serif;
  --f-texte: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --gouttiere: clamp(16px, 4vw, 56px);
  --largeur: 1240px;
  --nav-h: 64px;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-width: none; -webkit-text-size-adjust: 100%; }
html::-webkit-scrollbar, *::-webkit-scrollbar { width: 0; height: 0; background: transparent; }
* { scrollbar-width: none; }
body {
  margin: 0; background: var(--nuit); color: var(--texte);
  font-family: var(--f-texte); font-size: 16px; line-height: 1.65; font-feature-settings: 'tnum' 0;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--champagne); text-decoration-color: rgba(240, 215, 165, 0.35); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--champagne); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--champagne); outline-offset: 3px; border-radius: 4px; }
::selection { background: rgba(199, 154, 85, 0.35); color: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.num, .tab { font-variant-numeric: tabular-nums; }

/* ── Barre de navigation ─────────────────────────────────────────────── */
.nav {
  position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 50;
  display: flex; align-items: center; gap: 20px; padding: 0 var(--gouttiere);
  background: linear-gradient(180deg, rgba(10, 20, 37, 0.92), rgba(10, 20, 37, 0.72));
  backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--ligne);
}
.nav__marque { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ivoire); }
.nav__marque svg { width: 34px; height: 34px; flex: none; }
.nav__mot { font-weight: 600; letter-spacing: 0.32em; font-size: 14px; }
.nav__mot small { display: block; font-size: 8.5px; letter-spacing: 0.42em; color: var(--texte-2); font-weight: 500; margin-top: 1px; }
.nav__liens { display: flex; gap: 2px; margin-left: auto; }
.nav__liens a { color: var(--texte-2); text-decoration: none; font-size: 13.5px; font-weight: 500; padding: 8px 12px; border-radius: 999px; transition: color .2s, background .2s; }
.nav__liens a:hover, .nav__liens a[aria-current='true'] { color: var(--ivoire); background: rgba(240, 215, 165, 0.08); }
.nav__actions { display: flex; gap: 8px; }
.nav .nav__menu { display: none; }
.progression { position: fixed; top: var(--nav-h); left: 0; height: 2px; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--or), var(--champagne)); z-index: 51; }

/* ── Boutons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px;
  padding: 0 16px; border-radius: 999px; border: 1px solid var(--ligne-forte); background: rgba(240, 215, 165, 0.04);
  color: var(--ivoire); font-size: 13.5px; font-weight: 600; letter-spacing: 0.01em; cursor: pointer; text-decoration: none;
  transition: background .2s var(--ease), border-color .2s, transform .15s;
}
.btn:hover { background: rgba(240, 215, 165, 0.1); border-color: var(--champagne); }
.btn:active { transform: translateY(1px); }
.btn--or { background: linear-gradient(135deg, var(--or-vif), var(--or)); color: var(--nuit); border-color: transparent; }
.btn--or:hover { background: linear-gradient(135deg, var(--champagne), var(--or-vif)); }
.btn--petit { min-height: 32px; padding: 0 12px; font-size: 12.5px; }
.btn--fantome { border-color: transparent; background: transparent; }
.btn svg { width: 16px; height: 16px; flex: none; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.papier .btn { color: var(--encre); border-color: var(--ligne-papier); background: #fff; }
.papier .btn:hover { border-color: var(--or); }

/* ── Barre de défilement maison (page) ───────────────────────────────── */
.rail { position: fixed; top: calc(var(--nav-h) + 10px); bottom: 10px; right: 4px; width: 8px; z-index: 60; }
.rail__pouce { position: absolute; right: 0; width: 4px; min-height: 36px; border-radius: 4px; background: rgba(240, 215, 165, 0.35); transition: width .15s, background .15s; cursor: grab; touch-action: none; }
.rail:hover .rail__pouce, .rail__pouce.actif { width: 8px; background: var(--or); }
.zone-defil { position: relative; }
.zone-defil__contenu { overflow: auto; overscroll-behavior: contain; max-height: inherit; height: 100%; }
.zone-defil__rail { position: absolute; top: 4px; bottom: 4px; right: 2px; width: 6px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.zone-defil:hover .zone-defil__rail, .zone-defil__rail.visible { opacity: 1; pointer-events: auto; }
.zone-defil__pouce { position: absolute; right: 0; width: 4px; border-radius: 4px; background: rgba(240, 215, 165, 0.4); cursor: grab; touch-action: none; }
.zone-defil__pouce:hover, .zone-defil__pouce.actif { width: 6px; background: var(--or); }
.papier .zone-defil__pouce { background: rgba(10, 20, 37, 0.3); }

/* ── Structure des sections ──────────────────────────────────────────── */
main { display: block; }
.section { position: relative; padding: clamp(72px, 10vw, 140px) var(--gouttiere); }
.section > .contenu { max-width: var(--largeur); margin: 0 auto; }
.papier { background: var(--ivoire); color: var(--encre); }
.papier a { color: #7A5A22; }
.profond { background: radial-gradient(1200px 600px at 85% -10%, rgba(199, 154, 85, 0.10), transparent 60%), linear-gradient(180deg, var(--nuit-2), var(--nuit)); }
.entete { display: grid; grid-template-columns: minmax(90px, 160px) 1fr; gap: 0 clamp(16px, 4vw, 48px); margin-bottom: clamp(36px, 5vw, 64px); align-items: end; }
.entete__num { font-family: var(--f-titre); font-size: clamp(64px, 9vw, 128px); line-height: .8; color: transparent; -webkit-text-stroke: 1px var(--or); font-weight: 500; }
.entete__surtitre { font-size: 11.5px; letter-spacing: 0.32em; text-transform: uppercase; color: var(--or); font-weight: 600; margin-bottom: 14px; }
.papier .entete__surtitre { color: #8B6526; }
h1, h2, h3 { font-family: var(--f-titre); font-weight: 500; letter-spacing: -0.01em; margin: 0; }
h2 { font-size: clamp(36px, 5.4vw, 68px); line-height: 1.02; }
h2 em, h1 em { font-style: italic; color: var(--champagne); }
.papier h2 em { color: #8B6526; }
h3 { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.15; margin-bottom: 12px; }
h4 { font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; margin: 0 0 10px; font-weight: 700; color: var(--or); }
.papier h4 { color: #8B6526; }
.chapeau { font-size: clamp(18px, 1.8vw, 21px); line-height: 1.6; color: var(--texte-2); max-width: 68ch; }
.papier .chapeau { color: var(--encre-2); }
p { margin: 0 0 1em; }
.prose { max-width: 70ch; }
.prose p, .prose li { color: inherit; }
.papier .prose { color: #1E2838; }
.colonnes { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(20px, 3vw, 40px); }
.c-4 { grid-column: span 4; } .c-5 { grid-column: span 5; } .c-6 { grid-column: span 6; } .c-7 { grid-column: span 7; } .c-8 { grid-column: span 8; } .c-12 { grid-column: span 12; }
.decale { grid-column: 3 / span 10; }
.liste-fine { list-style: none; padding: 0; margin: 0; }
.liste-fine li { padding: 12px 0; border-top: 1px solid var(--ligne); display: grid; grid-template-columns: 28px 1fr; gap: 10px; }
.papier .liste-fine li { border-color: var(--ligne-papier); }
.liste-fine li::before { content: counter(item, decimal-leading-zero); counter-increment: item; font-family: var(--f-titre); color: var(--or); font-size: 18px; line-height: 1.4; }
.liste-fine { counter-reset: item; }
.filet { height: 1px; background: linear-gradient(90deg, var(--or), transparent); margin: 40px 0; border: 0; }

/* ── Étiquettes de statut de l'information ───────────────────────────── */
.etq { display: inline-flex; align-items: center; gap: 5px; padding: 1px 8px 1px 6px; border-radius: 999px; font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; vertical-align: 2px; white-space: nowrap; border: 1px solid currentColor; line-height: 1.7; }
.etq::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.etq--fait { color: #6CC28A; } .etq--hyp { color: #8DB1EE; } .etq--est { color: var(--or-vif); } .etq--prop { color: var(--champagne); } .etq--valider { color: #F08C7E; }
.papier .etq--fait { color: #1F7A45; } .papier .etq--hyp { color: #2C5DB0; } .papier .etq--est { color: #8B6526; } .papier .etq--prop { color: #6B5420; } .papier .etq--valider { color: #B23A2B; }
.src { font-size: 11px; font-weight: 700; text-decoration: none; padding: 0 3px; border-radius: 3px; background: rgba(240, 215, 165, 0.1); color: var(--champagne); vertical-align: 1px; white-space: nowrap; }
.papier .src { background: rgba(139, 101, 38, 0.1); color: #7A5A22; }
.legende-etq { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 18px; font-size: 13px; color: var(--texte-2); }

/* ── Couverture ──────────────────────────────────────────────────────── */
.couverture { min-height: 100svh; padding-top: calc(var(--nav-h) + 40px); display: grid; align-items: center; overflow: hidden; background: radial-gradient(900px 700px at 78% 30%, rgba(199, 154, 85, 0.16), transparent 62%), radial-gradient(800px 600px at 10% 90%, rgba(30, 157, 180, 0.08), transparent 60%), var(--nuit); }
.couverture__grille { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(24px, 4vw, 64px); align-items: center; max-width: var(--largeur); margin: 0 auto; width: 100%; }
.couverture__logo { display: flex; align-items: center; gap: 22px; margin-bottom: 44px; }
.couverture__logo svg { width: 92px; height: 92px; flex: none; }
.couverture__mot { font-size: clamp(30px, 4.2vw, 50px); letter-spacing: 0.22em; font-weight: 500; color: var(--ivoire); line-height: 1; padding-left: 22px; border-left: 1px solid var(--ligne-forte); }
.couverture__mot small { display: block; font-size: 0.26em; letter-spacing: 0.55em; color: var(--texte-2); margin-top: 12px; font-weight: 500; }
.couverture h1 { font-size: clamp(38px, 5.6vw, 76px); line-height: 1.02; margin-bottom: 26px; }
.couverture__devise { font-family: var(--f-titre); font-style: italic; font-size: clamp(20px, 2.3vw, 28px); color: var(--champagne); margin-bottom: 34px; }
.couverture__meta { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 12.5px; color: var(--texte-2); letter-spacing: 0.04em; border-top: 1px solid var(--ligne); padding-top: 18px; }
.couverture__meta strong { color: var(--ivoire); font-weight: 600; }
.couverture__art { position: relative; aspect-ratio: 1 / 1; }
.couverture__art figcaption { position: absolute; bottom: -6px; right: 0; font-size: 11px; color: var(--texte-3); letter-spacing: 0.06em; }
.blueprint .trait { stroke: rgba(240, 215, 165, 0.55); fill: none; stroke-width: 1; }
.blueprint .trait-fin { stroke: rgba(240, 215, 165, 0.18); fill: none; stroke-width: .75; }
.blueprint .or { stroke: var(--or); fill: none; stroke-width: 1.5; }
.blueprint .dessin { stroke-dasharray: 2400; stroke-dashoffset: 2400; animation: dessiner 3.6s var(--ease) forwards; }
.blueprint .pulse { animation: pulse 3.2s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes dessiner { to { stroke-dashoffset: 0; } }
@keyframes pulse { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }

/* ── Cartes, chiffres clés ───────────────────────────────────────────── */
.chiffres { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1px; background: var(--ligne); border: 1px solid var(--ligne); border-radius: var(--r); overflow: hidden; }
.papier .chiffres { background: var(--ligne-papier); border-color: var(--ligne-papier); }
.chiffre { background: var(--nuit-2); padding: 22px 22px 20px; }
.papier .chiffre { background: #fff; }
.chiffre__val { font-family: var(--f-titre); font-size: clamp(30px, 3.2vw, 42px); line-height: 1.05; color: var(--champagne); font-weight: 600; font-variant-numeric: tabular-nums; }
.papier .chiffre__val { color: var(--encre); }
.chiffre__lib { font-size: 13px; color: var(--texte-2); margin-top: 8px; line-height: 1.45; }
.papier .chiffre__lib { color: var(--encre-3); }
.chiffre__note { font-size: 11.5px; color: var(--texte-3); margin-top: 6px; }
.encadre { border: 1px solid var(--ligne-forte); border-radius: var(--r); padding: 24px 26px; background: linear-gradient(160deg, rgba(240, 215, 165, 0.06), transparent 60%); }
.papier .encadre { border-color: rgba(139, 101, 38, 0.3); background: #fff; }
.encadre--alerte { border-color: rgba(240, 106, 93, 0.45); background: linear-gradient(160deg, rgba(240, 106, 93, 0.08), transparent 70%); }
.papier .encadre--alerte { border-color: rgba(178, 58, 43, 0.35); background: #FFF8F6; }
.encadre h4 { margin-bottom: 8px; }
.encadre p:last-child, .encadre ul:last-child { margin-bottom: 0; }

/* Institutions */
.institutions { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 18px; }
.inst { border-top: 2px solid var(--or); padding: 18px 0 0; }
.inst__sigle { font-family: var(--f-titre); font-size: 30px; line-height: 1; margin-bottom: 4px; }
.inst__nom { font-size: 13px; font-weight: 700; letter-spacing: .02em; margin-bottom: 10px; }
.inst p { font-size: 14.5px; color: var(--encre-2); }

/* Chronologie */
.chrono { position: relative; display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; margin-top: 40px; }
.chrono::before { content: ''; position: absolute; left: 0; right: 0; top: 11px; height: 1px; background: linear-gradient(90deg, transparent, var(--or), transparent); }
.chrono__pt { position: relative; padding-top: 30px; font-size: 13px; color: var(--encre-2); }
.chrono__pt::before { content: ''; position: absolute; top: 6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--ivoire); border: 2px solid var(--or); }
.chrono__an { font-family: var(--f-titre); font-size: 26px; color: var(--encre); line-height: 1; margin-bottom: 6px; font-weight: 600; }

/* Matrice des risques documentaires */
.risques-grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0; border-top: 1px solid var(--ligne); }
.risque-doc { padding: 22px 20px 22px 0; border-bottom: 1px solid var(--ligne); }
.risque-doc h3 { font-size: 24px; }
.risque-doc p { color: var(--texte-2); font-size: 14.5px; }

/* Les trois offres */
.offres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.offre { position: relative; display: flex; flex-direction: column; border-radius: var(--r-l); padding: 30px 26px 26px; background: linear-gradient(180deg, var(--profond), var(--nuit-2)); border: 1px solid var(--ligne); overflow: hidden; }
.offre::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--accent, var(--or)); }
.offre--preserve { --accent: var(--d2); } .offre--transform { --accent: var(--or); } .offre--sovereign { --accent: var(--champagne); }
.offre__niveau { font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--texte-2); }
.offre__nom { font-size: 15px; letter-spacing: .26em; font-weight: 700; margin: 14px 0 4px; color: var(--ivoire); }
.offre__titre { font-family: var(--f-titre); font-size: 28px; line-height: 1.1; margin-bottom: 14px; color: var(--champagne); }
.offre__promesse { font-size: 14.5px; color: var(--texte-2); min-height: 4.5em; }
.offre__prix { margin: 18px 0; padding: 16px 0; border-top: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); }
.offre__prix .val { font-family: var(--f-titre); font-size: 38px; color: var(--ivoire); line-height: 1; font-variant-numeric: tabular-nums; }
.offre__prix .lib { font-size: 12px; color: var(--texte-3); margin-top: 6px; }
.offre ul { list-style: none; padding: 0; margin: 0 0 16px; font-size: 14px; }
.offre li { padding: 6px 0 6px 20px; position: relative; color: var(--texte); }
.offre li::before { content: ''; position: absolute; left: 2px; top: 14px; width: 8px; height: 1px; background: var(--accent); }
.offre__limites { font-size: 13px; color: var(--texte-2); border-left: 2px solid rgba(240, 106, 93, 0.5); padding-left: 12px; margin-top: auto; }

/* Tableaux */
.tableau { width: 100%; border-collapse: collapse; font-size: 14px; }
.tableau th, .tableau td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--ligne); vertical-align: top; }
.tableau thead th { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--texte-2); font-weight: 700; border-bottom: 1px solid var(--ligne-forte); }
.tableau td.n, .tableau th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tableau tbody tr:hover td { background: rgba(240, 215, 165, 0.03); }
.papier .tableau th, .papier .tableau td { border-color: var(--ligne-papier); }
.papier .tableau thead th { color: var(--encre-3); border-color: rgba(10, 20, 37, 0.25); }
.tableau .groupe td { font-weight: 700; color: var(--or); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; padding-top: 20px; }
.tableau .total td { font-weight: 700; border-top: 1px solid var(--ligne-forte); }
.niveau { display: inline-flex; gap: 3px; }
.niveau i { width: 14px; height: 6px; border-radius: 2px; background: rgba(240, 215, 165, 0.15); }
.niveau i.on { background: var(--or); }
.papier .niveau i { background: rgba(10, 20, 37, 0.1); } .papier .niveau i.on { background: #8B6526; }

/* Schémas */
.schema { width: 100%; height: auto; }
.schema text { font-family: var(--f-texte); }
.figure { margin: 0; }
.figure figcaption { font-size: 12.5px; color: var(--texte-3); margin-top: 12px; }
.papier .figure figcaption { color: var(--encre-3); }

/* Chaîne documentaire */
.chaine { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; counter-reset: etape; }
.etape { position: relative; padding: 18px 14px 16px; border: 1px solid var(--ligne-papier); border-radius: var(--r); background: #fff; font-size: 13.5px; }
.etape::before { counter-increment: etape; content: counter(etape, decimal-leading-zero); font-family: var(--f-titre); font-size: 26px; color: #8B6526; display: block; line-height: 1; margin-bottom: 8px; }
.etape strong { display: block; font-size: 14.5px; margin-bottom: 4px; }
.etape p { color: var(--encre-3); margin: 0; font-size: 13px; }

/* ── Simulateur ──────────────────────────────────────────────────────── */
.sim { background: linear-gradient(180deg, var(--nuit), #08111F); }
.sim__barre { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; padding: 14px; border: 1px solid var(--ligne); border-radius: var(--r-l); background: var(--verre); margin-bottom: 18px; position: relative; z-index: 20; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.sim__barre .groupe-ctl { display: flex; align-items: center; gap: 10px; }
.sim__barre .lib { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--texte-3); font-weight: 700; }
.sim__actions { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.sim__corps { display: grid; grid-template-columns: minmax(320px, 420px) 1fr; gap: 18px; align-items: start; }
.panneau { border: 1px solid var(--ligne); border-radius: var(--r-l); background: var(--nuit-2); overflow: hidden; }
.panneau--params { position: sticky; top: calc(var(--nav-h) + 12px); }
.panneau--params .zone-defil { height: calc(100svh - var(--nav-h) - 90px); max-height: calc(100svh - var(--nav-h) - 90px); }
.onglets { display: flex; flex-wrap: wrap; gap: 4px; padding: 10px; border-bottom: 1px solid var(--ligne); background: rgba(10, 20, 37, 0.5); }
.onglet { border: 0; background: transparent; color: var(--texte-2); font-size: 12.5px; font-weight: 600; padding: 7px 11px; border-radius: 999px; cursor: pointer; }
.onglet[aria-selected='true'] { background: var(--profond-2); color: var(--champagne); }
.onglet:hover { color: var(--ivoire); }
.params { padding: 6px 18px 28px; }
.params__titre { font-family: var(--f-titre); font-size: 22px; margin: 18px 0 4px; color: var(--champagne); }
.params__aide { font-size: 12.5px; color: var(--texte-3); margin-bottom: 8px; }
.champ { padding: 12px 0; border-bottom: 1px solid rgba(240, 215, 165, 0.07); }
.champ__haut { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.champ__lib { font-size: 13px; font-weight: 600; color: var(--texte); }
.champ__aide { font-size: 11.5px; color: var(--texte-3); margin-top: 6px; line-height: 1.45; }
.champ__val { font-size: 13px; font-weight: 700; color: var(--champagne); font-variant-numeric: tabular-nums; white-space: nowrap; }
.champ--ligne { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.champ--ligne .champ__haut { margin: 0; }

/* Champ numérique avec pas */
.saisie { display: flex; align-items: center; border: 1px solid var(--ligne-forte); border-radius: 10px; background: rgba(10, 20, 37, 0.6); overflow: hidden; transition: border-color .15s; }
.saisie:focus-within { border-color: var(--or); }
.saisie input { flex: 1; min-width: 0; border: 0; background: transparent; color: var(--ivoire); font: 600 14px var(--f-texte); font-variant-numeric: tabular-nums; padding: 9px 6px; text-align: right; outline: none; -webkit-appearance: none; appearance: none; border-radius: 0; }
.saisie__unite { font-size: 12px; color: var(--texte-3); padding: 0 8px 0 2px; white-space: nowrap; }
.saisie button { width: 34px; height: 38px; border: 0; background: transparent; color: var(--texte-2); cursor: pointer; font-size: 18px; line-height: 1; }
.saisie button:hover { color: var(--champagne); background: rgba(240, 215, 165, 0.06); }
.saisie--invalide { border-color: var(--critique); }

/* Curseur maison */
.curseur { position: relative; height: 28px; cursor: pointer; touch-action: none; outline: none; }
.curseur__piste { position: absolute; left: 0; right: 0; top: 12px; height: 4px; border-radius: 4px; background: rgba(240, 215, 165, 0.12); }
.curseur__rempli { position: absolute; left: 0; top: 12px; height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--or), var(--champagne)); }
.curseur__pouce { position: absolute; top: 5px; width: 18px; height: 18px; margin-left: -9px; border-radius: 50%; background: var(--ivoire); box-shadow: 0 0 0 4px rgba(199, 154, 85, 0.35), 0 2px 8px rgba(0, 0, 0, .4); transition: box-shadow .15s; }
.curseur:focus-visible .curseur__pouce, .curseur.actif .curseur__pouce { box-shadow: 0 0 0 7px rgba(199, 154, 85, 0.45), 0 2px 8px rgba(0, 0, 0, .4); }

/* Sélecteur segmenté */
.segments { display: inline-flex; flex-wrap: wrap; gap: 3px; padding: 3px; border-radius: 999px; background: rgba(10, 20, 37, 0.7); border: 1px solid var(--ligne); }
.segments--plein { display: flex; border-radius: 12px; }
.segments--plein .segment { flex: 1; border-radius: 9px; }
.segment { border: 0; background: transparent; color: var(--texte-2); padding: 6px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600; cursor: pointer; white-space: nowrap; transition: background .15s, color .15s; }
.segment[aria-checked='true'] { background: linear-gradient(135deg, var(--or-vif), var(--or)); color: var(--nuit); }
.segment:hover:not([aria-checked='true']) { color: var(--ivoire); background: rgba(240, 215, 165, 0.07); }

/* Interrupteur */
.inter { position: relative; width: 44px; height: 24px; border-radius: 999px; border: 1px solid var(--ligne-forte); background: rgba(10, 20, 37, 0.7); cursor: pointer; flex: none; padding: 0; transition: background .2s, border-color .2s; }
.inter::after { content: ''; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--texte-3); transition: transform .2s var(--ease), background .2s; }
.inter[aria-checked='true'] { background: rgba(199, 154, 85, 0.3); border-color: var(--or); }
.inter[aria-checked='true']::after { transform: translateX(20px); background: var(--champagne); }

/* Puces de modules */
.puces { display: flex; flex-wrap: wrap; gap: 6px; }
.puce { border: 1px solid var(--ligne-forte); background: transparent; color: var(--texte-2); padding: 6px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.puce[aria-pressed='true'] { background: rgba(199, 154, 85, 0.18); color: var(--champagne); border-color: var(--or); }
.puce[aria-pressed='true']::before { content: '✓ '; }

/* Tableau RH */
.rh { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.rh th { font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--texte-3); text-align: right; padding: 6px 4px; font-weight: 700; }
.rh th:first-child { text-align: left; }
.rh td { padding: 4px; border-top: 1px solid rgba(240, 215, 165, 0.07); }
.rh td:first-child { color: var(--texte); }
.rh .saisie { border-radius: 8px; }
.rh .saisie input { padding: 6px 4px; font-size: 13px; }
.rh .saisie button { width: 22px; height: 30px; font-size: 15px; }

/* Résultats */
.resultats { display: grid; gap: 18px; min-width: 0; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--ligne); border-radius: var(--r-l); overflow: hidden; border: 1px solid var(--ligne); }
.kpi { background: var(--nuit-2); padding: 18px 18px 16px; min-width: 0; }
.kpi--hero { grid-column: span 2; background: linear-gradient(140deg, var(--profond), var(--nuit-2)); }
.kpi__lib { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--texte-3); font-weight: 700; }
.kpi__val { font-family: var(--f-titre); font-size: clamp(24px, 2.4vw, 34px); color: var(--ivoire); line-height: 1.1; margin-top: 6px; font-weight: 600; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.kpi--hero .kpi__val { font-size: clamp(34px, 4vw, 52px); color: var(--champagne); }
.kpi__sous { font-size: 12px; color: var(--texte-2); margin-top: 4px; }
.carte { border: 1px solid var(--ligne); border-radius: var(--r-l); background: var(--nuit-2); padding: 20px; min-width: 0; }
.carte__titre { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.carte__titre h3 { font-size: 22px; margin: 0; }
.carte__titre .sous { font-size: 12px; color: var(--texte-3); }
.grille-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.scenarios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.scen { border-radius: var(--r); padding: 14px; border: 1px solid var(--ligne); background: rgba(10, 20, 37, 0.5); }
.scen.actif { border-color: var(--or); }
.scen__lib { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--texte-3); font-weight: 700; display: flex; align-items: center; gap: 6px; }
.scen__lib i { width: 10px; height: 10px; border-radius: 3px; }
.scen__val { font-family: var(--f-titre); font-size: clamp(19px, 1.8vw, 26px); white-space: nowrap; font-weight: 600; margin-top: 4px; font-variant-numeric: tabular-nums; }
.risques { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.risque { display: grid; grid-template-columns: 92px 1fr; gap: 10px; align-items: start; font-size: 13.5px; padding: 10px 12px; border-radius: 10px; background: rgba(10, 20, 37, 0.55); border-left: 3px solid var(--c); }
.risque__niv { font-size: 10.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--c); display: flex; align-items: center; gap: 6px; }
.risque__niv svg { width: 13px; height: 13px; }
.risque--critique { --c: var(--critique); } .risque--eleve { --c: var(--eleve); } .risque--moyen { --c: var(--moyen); } .risque--info { --c: var(--info); }
.mesures { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.mesure { padding: 12px 0; border-top: 1px solid var(--ligne); }
.mesure__val { font-weight: 700; font-size: 18px; color: var(--ivoire); font-variant-numeric: tabular-nums; }
.mesure__lib { font-size: 12px; color: var(--texte-3); }
.vue-onglets { display: flex; gap: 4px; flex-wrap: wrap; }

/* Graphiques */
.graph { position: relative; width: 100%; }
.graph svg { width: 100%; height: auto; overflow: visible; }
.graph .axe text, .graph text.axe { fill: var(--texte-3); font-size: 11px; font-family: var(--f-texte); }
.graph .grille line { stroke: rgba(240, 215, 165, 0.08); }
.graph .base { stroke: rgba(240, 215, 165, 0.3); }
.legende { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--texte-2); margin-top: 10px; }
.legende span { display: inline-flex; align-items: center; gap: 6px; }
.legende i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.infobulle { position: fixed; z-index: 100; pointer-events: none; background: var(--verre-fort); border: 1px solid var(--ligne-forte); border-radius: 10px; padding: 9px 12px; font-size: 12.5px; color: var(--texte); box-shadow: var(--ombre); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); opacity: 0; transform: translateY(4px); transition: opacity .12s, transform .12s; max-width: 280px; }
.infobulle.visible { opacity: 1; transform: none; }
.infobulle b { color: var(--champagne); font-variant-numeric: tabular-nums; }
.vue-table { margin-top: 10px; }
.lien-table { background: none; border: 0; color: var(--texte-3); font-size: 12px; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; padding: 0; }

/* Devis */
.devis-entete { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 14px; }
.devis-entete p { font-size: 12.5px; color: var(--texte-2); margin: 0; }
.devis .zone-defil { max-height: 620px; }
.conf { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.conf--elevee { background: var(--ok); } .conf--moyenne { background: var(--moyen); } .conf--faible { background: var(--eleve); }
.nature { font-size: 11px; color: var(--texte-3); }

/* Comparaison */
.sauvegardes { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.sauvegarde { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; background: rgba(10, 20, 37, 0.5); font-size: 13px; }
.sauvegarde__nom { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.coche { width: 20px; height: 20px; border-radius: 6px; border: 1px solid var(--ligne-forte); background: transparent; cursor: pointer; padding: 0; flex: none; position: relative; }
.coche[aria-checked='true'] { background: var(--or); border-color: var(--or); }
.coche[aria-checked='true']::after { content: ''; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid var(--nuit); border-width: 0 2px 2px 0; transform: rotate(45deg); }

/* Fenêtres modales et notifications */
.voile { position: fixed; inset: 0; background: rgba(5, 10, 20, 0.7); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); z-index: 90; display: grid; place-items: center; padding: 16px; opacity: 0; pointer-events: none; transition: opacity .2s; }
.voile.ouvert { opacity: 1; pointer-events: auto; }
.modale { width: min(560px, 100%); max-height: 86svh; border-radius: var(--r-l); background: var(--nuit-2); border: 1px solid var(--ligne-forte); box-shadow: var(--ombre); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.modale h3 { margin: 0; }
.modale__pied { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); z-index: 120; background: var(--verre-fort); border: 1px solid var(--ligne-forte); border-radius: 999px; padding: 10px 18px; font-size: 13.5px; opacity: 0; transition: opacity .2s, transform .2s; pointer-events: none; }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
.installer { position: fixed; right: 18px; bottom: 18px; z-index: 80; display: none; align-items: center; gap: 12px; padding: 12px 14px 12px 16px; border-radius: 16px; background: var(--verre-fort); border: 1px solid var(--ligne-forte); box-shadow: var(--ombre); max-width: calc(100vw - 36px); }
.installer.visible { display: flex; }
.installer p { margin: 0; font-size: 13px; color: var(--texte-2); }
.installer strong { color: var(--ivoire); display: block; font-size: 13.5px; }

/* Pied */
.pied { padding: 56px var(--gouttiere) 40px; border-top: 1px solid var(--ligne); background: #070E1A; color: var(--texte-3); font-size: 13px; }
.pied .contenu { max-width: var(--largeur); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; }
.sources { columns: 2; column-gap: 40px; font-size: 13px; padding: 0; list-style: none; }
.sources li { break-inside: avoid; margin-bottom: 10px; padding-left: 40px; position: relative; color: var(--encre-2); }
.sources li b { position: absolute; left: 0; color: #8B6526; font-size: 12px; }
.sources li:target { background: #FFF6E3; outline: 6px solid #FFF6E3; }

/* Apparition au défilement */
.revele { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.revele.vu { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .revele { opacity: 1; transform: none; }
  .blueprint .dessin { stroke-dashoffset: 0; }
}

/* ── Adaptations ─────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .sim__corps { grid-template-columns: 1fr; }
  .params { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); column-gap: 24px; align-items: end; }
  .params > .params__bloc, .params > [data-rendu] { grid-column: 1 / -1; }
  .panneau--params { position: relative; top: 0; }
  .panneau--params .zone-defil { height: auto; max-height: 70svh; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .offres { grid-template-columns: 1fr; }
  .chaine { grid-template-columns: repeat(3, 1fr); }
  .chrono { grid-template-columns: repeat(4, 1fr); row-gap: 28px; }
  .chrono::before { display: none; }
}
@media (max-width: 860px) {
  :root { --nav-h: 58px; }
  .nav__liens { display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; flex-direction: column; padding: 12px var(--gouttiere) 18px; background: var(--verre-fort); border-bottom: 1px solid var(--ligne); backdrop-filter: blur(14px); }
  .nav__liens.ouvert { display: flex; }
  .nav__liens a { padding: 12px; }
  .nav .nav__menu { display: inline-flex; }
  .nav__actions { margin-left: auto; }
  .nav__actions .btn--texte { display: none; }
  .couverture__grille { grid-template-columns: 1fr; }
  .couverture__art { max-width: 420px; margin: 0 auto; width: 100%; }
  .entete { grid-template-columns: 1fr; }
  .entete__num { font-size: 56px; margin-bottom: 12px; }
  .colonnes > [class^='c-'], .decale { grid-column: 1 / -1; }
  .grille-2, .scenarios { grid-template-columns: 1fr; }
  .sources { columns: 1; }
  .sim__barre { position: relative; top: 0; }
  .sim__actions { margin-left: 0; }
  .tableau--empile thead { display: none; }
  .tableau--empile tr { display: grid; grid-template-columns: 1fr auto; padding: 10px 0; border-bottom: 1px solid var(--ligne); }
  .tableau--empile td { border: 0; padding: 2px 0; }
  .tableau--empile td:first-child { grid-column: 1 / -1; font-weight: 600; }
  .tableau--empile td[data-l]::before { content: attr(data-l) ' · '; color: var(--texte-3); font-size: 11px; }
  .tableau--empile .groupe { display: block; }
}
@media (max-width: 560px) {
  .kpis { grid-template-columns: 1fr; }
  .kpi--hero { grid-column: auto; }
  .chaine { grid-template-columns: 1fr 1fr; }
  .chrono { grid-template-columns: 1fr 1fr; }
  .couverture__logo svg { width: 64px; height: 64px; }
  .nav__mot small { display: none; }
  .risque { grid-template-columns: 1fr; }
  .sim__barre .groupe-ctl { width: 100%; flex-direction: column; align-items: stretch; gap: 6px; }
  .sim__barre .segments { display: flex; border-radius: 12px; }
  .sim__barre .segment { flex: 1; border-radius: 9px; padding: 8px 6px; }
  .sim__actions .btn { flex: 1 1 auto; }
  .tableau { font-size: 12.5px; table-layout: fixed; }
  .tableau th, .tableau td { padding: 8px 5px; overflow-wrap: anywhere; }
  .tableau thead th { letter-spacing: .02em; font-size: 9.5px; }
  .tableau td.n, .tableau th.n { white-space: normal; }
  .tableau--empile { table-layout: auto; }
}

/* ── Impression ──────────────────────────────────────────────────────── */
@media print {
  @page { size: A4; margin: 16mm 14mm; }
  body { background: #fff; color: #111; font-size: 10.5pt; }
  .nav, .rail, .progression, .installer, .sim__barre, .panneau--params, .toast, .voile, .no-print { display: none !important; }
  .section { padding: 10mm 0; break-inside: auto; }
  .papier, .profond, .couverture, .sim { background: #fff !important; color: #111 !important; }
  .couverture { min-height: auto; }
  h2 { font-size: 26pt; } .chapeau, .kpi__sous, .chiffre__lib { color: #333 !important; }
  .chiffre, .kpi, .carte, .offre, .panneau, .scen { background: #fff !important; border-color: #ccc !important; color: #111 !important; }
  .kpi__val, .chiffre__val, .offre__prix .val, .scen__val, .offre__titre, .offre__nom, .couverture__mot, .couverture h1 { color: #111 !important; }
  .revele { opacity: 1 !important; transform: none !important; }
  .zone-defil__contenu { max-height: none !important; overflow: visible !important; }
  body.imprimer-devis main > *:not(#simulateur) { display: none !important; }
  body.imprimer-devis #simulateur .resultats > *:not(.devis) { display: none !important; }
  body.imprimer-devis .devis { display: block !important; }
  .tableau th, .tableau td { border-color: #ccc !important; color: #111 !important; }
}

/* Réglette (curseur + boutons) et compteur */
.reglette { display: grid; grid-template-columns: 34px 1fr 34px; align-items: center; gap: 10px; }
.reglette__pas { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--ligne-forte); background: rgba(10, 20, 37, 0.6); color: var(--champagne); font-size: 18px; line-height: 1; cursor: pointer; display: grid; place-items: center; padding: 0; user-select: none; -webkit-user-select: none; touch-action: manipulation; transition: background .15s, border-color .15s, transform .1s; }
.reglette__pas:hover { border-color: var(--or); background: rgba(199, 154, 85, 0.14); }
.reglette__pas:active { transform: scale(.92); }
.compteur { display: inline-grid; grid-template-columns: 30px minmax(34px, auto) 30px; align-items: center; gap: 4px; }
.compteur .reglette__pas { width: 30px; height: 30px; font-size: 16px; }
.compteur__val { text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ivoire); font-size: 14px; }
.papier .reglette__pas { background: #fff; color: #7A5A22; border-color: rgba(139, 101, 38, .35); }
.papier .curseur__piste { background: rgba(10, 20, 37, .12); }
.role { padding: 12px 0; border-bottom: 1px solid rgba(240, 215, 165, 0.07); }
.role__nom { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.role__lignes { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; font-size: 12px; color: var(--texte-3); }
.role__lignes > span { display: inline-flex; align-items: center; gap: 8px; }
.role .reglette { margin-top: 8px; }
.terme { border-bottom: 1px dotted var(--or); cursor: help; }
.palier { display: grid; grid-template-columns: 110px 1fr auto; gap: 18px; padding: 18px 0; border-top: 1px solid var(--ligne); align-items: start; }
.palier__mois { font-family: var(--f-titre); font-size: 30px; line-height: 1; color: var(--champagne); }
.palier__mois small { display: block; font-family: var(--f-texte); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--texte-3); margin-top: 6px; }
.palier__titre { font-weight: 700; margin-bottom: 6px; }
.palier ul { margin: 0; padding-left: 18px; font-size: 13.5px; color: var(--texte-2); }
.palier__chiffres { text-align: right; font-size: 12.5px; color: var(--texte-3); white-space: nowrap; }
.palier__chiffres b { display: block; font-size: 17px; color: var(--ivoire); font-variant-numeric: tabular-nums; }
.barre-avance { height: 4px; border-radius: 4px; background: rgba(240, 215, 165, .12); margin-top: 10px; overflow: hidden; }
.barre-avance i { display: block; height: 100%; background: linear-gradient(90deg, var(--or), var(--champagne)); }
.papier .palier { border-color: var(--ligne-papier); }
.papier .palier__mois { color: #8B6526; }
.papier .palier ul { color: var(--encre-2); }
.papier .palier__chiffres b { color: var(--encre); }
.papier .barre-avance { background: rgba(10, 20, 37, .1); }
.gains { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1px; background: var(--ligne); border: 1px solid var(--ligne); border-radius: var(--r); overflow: hidden; }
.gain { background: var(--nuit-2); padding: 24px 22px; }
.gain h3 { font-size: 24px; color: var(--champagne); }
.gain p { color: var(--texte-2); font-size: 14.5px; margin: 0; }
.gain--fort { grid-column: 1 / -1; background: linear-gradient(140deg, var(--profond), var(--nuit-2)); }
.gain--fort h3 { font-size: clamp(26px, 3vw, 36px); }
.gain--fort p { font-size: 16px; max-width: 80ch; color: var(--texte); }
.lexique { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 0 32px; margin: 0; }
.lexique div { padding: 12px 0; border-top: 1px solid var(--ligne-papier); }
.lexique dt { font-weight: 800; color: var(--encre); }
.lexique dd { margin: 2px 0 0; color: var(--encre-2); font-size: 14px; }
.illustration { margin: 0; border-radius: var(--r-l); overflow: hidden; position: relative; background: var(--nuit-2); }
.illustration img { width: 100%; height: auto; display: block; }
.illustration figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 16px 12px; font-size: 11.5px; color: #E8E5DD; background: linear-gradient(180deg, transparent, rgba(5, 10, 20, .85)); }
@media (max-width: 560px) {
  .palier { grid-template-columns: 1fr; gap: 8px; }
  .palier__chiffres { text-align: left; }
}