/* VIVAMATA : refonte « maison de produits numériques » (CSVR 2809, brief du 08/10/2026).
   Dépend de tokens.css (jetons, bandes .nuit) et components.css. Mouvements : durées et courbes ici, déclenchés par
   assets/js/maison.js ; tout le contenu est visible sans JavaScript et avec « réduire les animations ». */

:root {
  --m-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --m-entree: 520ms;     /* sections : opacité + 12 px */
  --m-survol: 200ms;     /* cartes, boutons */
  --m-lien: 380ms;       /* carte des marques : tracé du lien choisi */
}

/* ---------- Typographie et petits éléments communs ---------- */
.t-display { font-size: clamp(2.5rem, 1.6rem + 3.4vw, 4.6rem); line-height: 1.04; }
.t-h2 { font-size: clamp(1.9rem, 1.45rem + 1.5vw, 3rem); line-height: 1.08; }
.surtitre { margin: 0 0 var(--s-3); font: 500 var(--fs-xs)/1.4 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--cyan); }
.surtitre--clair { color: var(--link); }
.surtitre--or { color: var(--ldm); }
.section-head .t-h2 { max-width: 22ch; }
.btn--sm { min-height: 40px; padding: 0 16px; }
.btn .fleche, .btn span[aria-hidden] { transition: transform var(--m-survol) var(--m-ease); }
.btn:hover span[aria-hidden] { transform: translate(3px, 0); }
.btn--primary { box-shadow: 0 6px 18px -10px rgba(0, 89, 220, .8); }
.btn--or { background: var(--ldm); color: #1A1406; font-weight: 600; }
.btn--or:hover { background: #FFCB63; }
.lien-fleche, .lien-externe { font-weight: 500; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }
.lien-fleche::after { content: "→"; transition: transform var(--m-survol) var(--m-ease); }
.lien-fleche:hover::after { transform: translateX(3px); }
.lien-fleche:hover, .lien-externe:hover { text-decoration: underline; }
.section { padding: clamp(64px, 8vw, 104px) 0; }
.section + .section { border-top: 0; }

/* Trame : quadrillage technique très discret, masqué vers les bords. Fond seulement, jamais animé. */
.trame { position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(124, 196, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(124, 196, 255, .07) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask: radial-gradient(70% 80% at 70% 40%, #000 20%, transparent 80%); mask: radial-gradient(70% 80% at 70% 40%, #000 20%, transparent 80%); }
.nuit { position: relative; isolation: isolate; }
.nuit > .wrap { position: relative; }

/* ---------- En-tête ---------- */
.site-header .wrap { height: 72px; gap: var(--s-4); }
.site-header { background: color-mix(in srgb, var(--bg) 94%, transparent); border-bottom-color: var(--line-strong); }
.nav { gap: var(--s-5); }
.header-cta { margin-left: var(--s-2); }
.menu-mobile nav .btn { margin-top: var(--s-2); color: #FFF; }
@media (max-width: 1080px) { .header-cta { display: none; } }
@media (max-width: 1080px) and (min-width: 861px) { .menu-mobile { display: none; } }
.site-header.flotte .wrap { height: 56px; }

/* ---------- Héros de toutes les pages : bande nuit ---------- */
.hero.nuit, .hero { border-bottom: 0; }
.hero::before, .hero::after { display: none; } /* les halos animés de TDYN 2684 sont retirés (brief : pas d'effet sur chaque bloc) */
.hero .t-lead { color: var(--muted); }
.hero .eyebrow { color: var(--muted); }

.hero--maison { padding: clamp(56px, 7vw, 96px) 0 0; overflow: hidden; }
.hero-grille { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-texte .t-display { max-width: 14ch; }
.hero-texte .t-lead { margin: var(--s-4) 0 var(--s-5); max-width: 52ch; font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); line-height: 1.6; }

/* Composition signature : la griffe au centre gauche, trois panneaux reliés par des traits, une vraie interface en bas. */
.signature { position: relative; aspect-ratio: 1 / .92; }
.signature-traits { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.signature-traits path { fill: none; stroke: var(--cyan); stroke-width: .35; stroke-opacity: .75; stroke-dasharray: 1; stroke-dashoffset: 0; }
.signature-griffe { position: absolute; left: -2%; top: 50%; width: 46%; transform: translateY(-66%); filter: drop-shadow(0 18px 40px rgba(35, 104, 234, .35)); }
.signature-griffe img { width: 100%; height: auto; }
.signature-panneaux { list-style: none; margin: 0; padding: 0; position: absolute; left: 60%; right: 0; top: 0; bottom: 0; }
.signature-panneaux li { position: absolute; left: 0; right: 0; transform: translateY(-50%); display: grid; grid-template-columns: 32px minmax(0, 1fr); column-gap: 12px; align-items: center;
  padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: 14px; background: color-mix(in srgb, var(--bg-alt) 92%, transparent); box-shadow: var(--shadow); }
.signature-panneaux li:nth-child(1) { top: 17%; }  /* = 15,6 / 92 du viewBox des traits */
.signature-panneaux li:nth-child(2) { top: 50%; }
.signature-panneaux li:nth-child(3) { top: 83%; }
.signature-panneaux svg { grid-row: span 2; width: 32px; height: 32px; padding: 6px; border-radius: 9px; background: rgba(86, 203, 247, .12); fill: none; stroke: var(--cyan); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.signature-panneaux b { font-weight: 600; font-size: var(--fs-sm); }
.signature-panneaux span { font-size: var(--fs-xs); color: var(--muted); line-height: 1.35; }
.signature-panneaux b, .signature-panneaux span { min-width: 0; overflow-wrap: break-word; }
.signature-ecran { position: absolute; left: 3%; bottom: -8%; width: 38%; transform: rotate(-2deg); }
.signature-ecran .frame { box-shadow: 0 24px 48px -20px rgba(0, 0, 0, .8); border-color: var(--line-strong); }

/* Entrée du héros : la griffe glisse de 8 px, les traits se dessinent vers les panneaux, puis tout reste immobile. 1,6 s au total, une fois. */
@media (prefers-reduced-motion: no-preference) {
  .signature-griffe { animation: m-griffe 600ms var(--m-ease) both; }
  .signature-traits path { animation: m-trait 700ms var(--m-ease) both; }
  .signature-traits path:nth-child(1) { animation-delay: 450ms; }
  .signature-traits path:nth-child(2) { animation-delay: 550ms; }
  .signature-traits path:nth-child(3) { animation-delay: 650ms; }
  .signature-panneaux li { animation: m-panneau 450ms var(--m-ease) both; }
  .signature-panneaux li:nth-child(1) { animation-delay: 900ms; }
  .signature-panneaux li:nth-child(2) { animation-delay: 1000ms; }
  .signature-panneaux li:nth-child(3) { animation-delay: 1100ms; }
  .signature-ecran { animation: m-ecran 600ms var(--m-ease) 700ms both; }
}
@keyframes m-griffe { from { opacity: 0; transform: translate(0, calc(-66% + 8px)); } }
@keyframes m-trait { from { stroke-dashoffset: 1; } }
@keyframes m-panneau { from { opacity: 0; transform: translate(-8px, -50%); } }
@keyframes m-ecran { from { opacity: 0; transform: translateY(12px) rotate(-2deg); } }

.reperes { list-style: none; margin: clamp(48px, 6vw, 80px) 0 0; padding: var(--s-4) 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-4);
  border-top: 1px solid var(--line-strong); }
.reperes li { display: flex; align-items: center; gap: 12px; font-weight: 500; font-size: var(--fs-sm); }
.reperes svg { flex: none; width: 22px; height: 22px; fill: none; stroke: var(--cyan); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.hero--maison .reperes { padding-bottom: var(--s-5); }

/* Les panneaux à droite de la griffe n'ont la place qu'au-delà de 1100 px : en dessous (dont les téléphones en « version ordinateur », 980 px), « Automatisations » sortait de son cadre (CSVR 3931). */
@media (max-width: 1100px) {
  .hero-grille { grid-template-columns: 1fr; }
  .signature { aspect-ratio: auto; display: grid; grid-template-columns: 96px 1fr; gap: var(--s-3) var(--s-4); align-items: center; }
  .signature-traits, .signature-ecran { display: none; }
  .signature-griffe { position: static; width: 96px; transform: none; animation: none; }
  .signature-panneaux { position: static; display: grid; gap: 10px; }
  .signature-panneaux li { position: static; transform: none; animation: none; }
  .reperes { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .signature { grid-template-columns: 1fr; }
  .signature-griffe { width: 72px; }
  .reperes { grid-template-columns: 1fr; gap: var(--s-3); }
}

/* ---------- Carte des marques ---------- */
.carte-marques { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); margin-top: var(--s-6); align-items: start; }
.carte-scene { position: relative; aspect-ratio: 600 / 500; border: 1px solid var(--line-strong); border-radius: 24px; background:
  radial-gradient(60% 60% at 50% 50%, color-mix(in srgb, var(--viva) 7%, transparent), transparent 70%), var(--bg-alt); }
.carte-liens { position: absolute; inset: 0; width: 100%; height: 100%; }
.carte-liens path { fill: none; stroke: var(--line-strong); stroke-width: 2; transition: stroke var(--m-lien) var(--m-ease); }
.carte-liens path.actif { stroke: var(--c, var(--viva)); stroke-width: 2.5; }
/* Le tracé du lien choisi se dessine en JS (longueur réelle du chemin) : pathLength + animation CSS ne dessinait qu'un bout dans Chromium. */
.carte-liens [data-lien="lanceur"] { --c: #D99A1E; } .carte-liens [data-lien="holifolio"] { --c: var(--holifolio); }
.carte-liens [data-lien="vivacomptoir"] { --c: #C99100; } .carte-liens [data-lien="pil"] { --c: var(--pil); }
.carte-liens [data-lien="vivacorner"] { --c: var(--vivacorner); } .carte-liens [data-lien="vivasweep"] { --c: var(--vivasweep); }
.carte-centre { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 28%; padding: 18px 0; border-radius: 50%; background: radial-gradient(closest-side, var(--bg-alt) 72%, transparent); display: grid; justify-items: center; text-align: center; gap: 4px; }
.carte-centre img { width: 58%; height: auto; }
.griffe-sombre, :root[data-theme="dark"] .griffe-clair { display: none; }
:root[data-theme="dark"] .griffe-sombre { display: block; }
.carte-centre-nom { font-weight: 700; letter-spacing: .04em; margin-top: 6px; }
.carte-centre-role { font: 400 11px/1.4 var(--font-mono); color: var(--muted); }
.carte-noeuds { list-style: none; margin: 0; padding: 0; }
/* Six marques sur trois rangées (CSVR 3041) : x = 19 % / 81 %, y = 70 / 250 / 430 sur 500, les mêmes points que les tracés SVG. */
.noeud-pos { position: absolute; width: 36%; transform: translate(-50%, -50%); }
.noeud-pos--lanceur { left: 19%; top: 14%; } .noeud-pos--holifolio { left: 81%; top: 14%; }
.noeud-pos--vivacorner { left: 19%; top: 50%; } .noeud-pos--vivasweep { left: 81%; top: 50%; }
.noeud-pos--vivacomptoir { left: 19%; top: 86%; } .noeud-pos--pil { left: 81%; top: 86%; }
.noeud { --c: var(--viva); width: 100%; display: flex; align-items: center; gap: 12px; text-align: left; font: inherit; color: var(--fg); cursor: pointer;
  padding: 12px; background: var(--bg); border: 1px solid var(--line-strong); border-radius: 16px; box-shadow: var(--shadow);
  transition: border-color var(--m-survol) var(--m-ease), transform var(--m-survol) var(--m-ease), box-shadow var(--m-survol) var(--m-ease); }
.noeud img { flex: none; width: 40px; height: 40px; border-radius: 10px; object-fit: contain; }
.noeud--lanceur img { background: #0B0D10; padding: 5px; }
.noeud b { display: block; font-weight: 600; font-size: var(--fs-sm); line-height: 1.25; }
.noeud small { display: block; font-size: var(--fs-xs); color: var(--muted); line-height: 1.35; margin-top: 2px; }
.noeud--lanceur { --c: #D99A1E; } .noeud--holifolio { --c: var(--holifolio); } .noeud--vivacomptoir { --c: #C99100; } .noeud--pil { --c: var(--pil); }
.noeud--vivacorner { --c: var(--vivacorner); } .noeud--vivasweep { --c: var(--vivasweep); }
.noeud:hover, .noeud[aria-expanded="true"] { border-color: var(--c); }
@media (hover: hover) and (pointer: fine) { .noeud:hover { transform: translateY(-3px); } }
.noeud[aria-expanded="true"] { box-shadow: 0 0 0 3px color-mix(in srgb, var(--c) 30%, transparent), var(--shadow); }

.carte-panneau { display: grid; gap: var(--s-5); }
.marque-detail, .marque-intro { border: 1px solid var(--line-strong); border-radius: 20px; padding: var(--s-5); background: var(--bg); display: grid; gap: var(--s-3); align-content: start; }
.marque-detail { --c: var(--viva); border-top: 4px solid var(--c); }
.marque-detail--lanceur { --c: var(--ldm); } .marque-detail--holifolio { --c: var(--holifolio); } .marque-detail--vivacomptoir { --c: var(--vivacomptoir); } .marque-detail--pil { --c: var(--pil); }
.marque-detail--vivacorner { --c: var(--vivacorner); } .marque-detail--vivasweep { --c: var(--vivasweep); }
.marque-detail p, .marque-intro p { margin: 0; color: var(--muted); }
.marque-detail strong { color: var(--fg); font-weight: 600; }
.marque-nature { font: 500 var(--fs-xs)/1.4 var(--font-mono); letter-spacing: .04em; text-transform: uppercase; }
.marque-detail .frame { margin-top: var(--s-2); }
.marque-detail .legende { margin: 0; }
.marque-actions { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-4); align-items: center; margin-top: var(--s-2); }
.marque-intro .btn { justify-self: start; }
.marque-etapes { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; counter-reset: e; }
.marque-etapes li { counter-increment: e; font-size: var(--fs-sm); font-weight: 500; padding: 6px 12px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--ldm) 60%, var(--line-strong)); }
.marque-etapes li::before { content: counter(e) " · "; color: var(--muted); }
/* Avec JavaScript : un seul descriptif à la fois, à côté de la carte. Sans : les six restent lisibles l'un sous l'autre. */
.carte-marques.js .carte-panneau { position: sticky; top: 96px; }
.carte-marques.js .marque-detail:not(.ouvert), .carte-marques.js.choisi .marque-intro { display: none; }
@media (prefers-reduced-motion: no-preference) { .carte-marques.js .marque-detail.ouvert { animation: m-apparait 300ms var(--m-ease) both; } }
@keyframes m-apparait { from { opacity: 0; transform: translateY(6px); } }
.carte-marques:not(.js) .marque-intro .btn { display: none; }

@media (max-width: 960px) {
  .carte-marques { grid-template-columns: 1fr; }
  .carte-scene { aspect-ratio: auto; border: 0; background: none; }
  .carte-liens, .carte-centre { display: none; }
  .carte-noeuds { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .noeud-pos { position: static; width: auto; transform: none; }
  .noeud { height: 100%; }
  .carte-marques.js .carte-panneau { position: static; }
}
@media (max-width: 560px) { .carte-noeuds { grid-template-columns: 1fr; } .marque-detail, .marque-intro { padding: var(--s-4); } }

/* ---------- Savoir-faire illustrés ---------- */
.capacites { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); margin-top: var(--s-6); }
.capacite { display: grid; gap: var(--s-3); align-content: start; padding: var(--s-5); background: var(--bg); border: 1px solid var(--line-strong); border-radius: 22px; }
.capacite p { margin: 0; color: var(--muted); }
.capacite--grande { grid-column: 1 / -1; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--s-6); align-items: center; }
.capacite-texte { display: grid; gap: var(--s-3); }
.mini-flux { display: grid; justify-items: start; gap: 6px; padding: var(--s-4); border-radius: 14px; background: var(--bg-alt); border: 1px dashed var(--line-strong); }
.mini-flux-etape { font: 500 var(--fs-xs)/1.3 var(--font-mono); padding: 6px 10px; border-radius: 8px; background: var(--bg); border: 1px solid var(--line-strong); }
.mini-flux-etape--fin { border-color: var(--viva); color: var(--link); }
.mini-flux-trait { width: 1px; height: 12px; margin-left: 20px; background: var(--muted); }
.mini-bulles { display: grid; gap: 8px; padding: var(--s-4); border-radius: 14px; background: var(--bg-alt); border: 1px dashed var(--line-strong); }
.bulle { font-size: var(--fs-sm); padding: 8px 12px; border-radius: 14px; max-width: 85%; line-height: 1.4; }
.bulle--client { justify-self: end; background: var(--bg); border: 1px solid var(--line-strong); border-bottom-right-radius: 4px; }
.bulle--ia { background: #DCEBFF; color: #0B2A55; border-bottom-left-radius: 4px; }
:root[data-theme="dark"] .bulle--ia { background: #16365F; color: #E4F0FF; }
@media (max-width: 860px) { .capacites, .capacite--grande { grid-template-columns: 1fr; } .capacite--grande { gap: var(--s-4); } }

/* ---------- Démonstration ---------- */
.demo { overflow: hidden; }
.demo-tete { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-5); flex-wrap: wrap; }
.demo-commandes { display: flex; gap: var(--s-3); }
.demo-commandes[hidden], .demo-commandes [hidden] { display: none; }
.demo-barre { height: 2px; margin: var(--s-6) 0 var(--s-4); background: var(--line-strong); border-radius: 2px; overflow: hidden; }
.demo-barre span { display: block; height: 100%; width: 0; background: var(--cyan); }
.demo-etapes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gutter); }
.demo-etape { display: grid; gap: var(--s-3); align-content: start; transition: opacity 300ms var(--m-ease); }
.demo-num { margin: 0; min-height: 2.8em; font: 500 var(--fs-sm)/1.4 var(--font-sans); color: var(--fg); }
.demo-carte { padding: var(--s-4); border-radius: 16px; background: var(--bg-alt); border: 1px solid var(--line-strong); min-height: 148px; display: grid; gap: var(--s-2); align-content: start;
  transition: border-color 300ms var(--m-ease), box-shadow 300ms var(--m-ease), transform 300ms var(--m-ease); }
.demo-carte p { margin: 0; }
.demo-meta { font: 400 var(--fs-xs)/1.4 var(--font-mono); color: var(--muted); }
.demo-meta span { white-space: nowrap; }
.demo-message span { color: var(--muted); white-space: nowrap; }
.demo-champs { margin: 0; display: grid; gap: 6px; }
.demo-champs div { display: flex; justify-content: space-between; gap: var(--s-3); border-bottom: 1px dashed var(--line-strong); padding-bottom: 6px; font-size: var(--fs-sm); }
.demo-champs dt { color: var(--muted); }
.demo-champs dd { margin: 0; font-weight: 500; text-align: right; }
.demo-actions { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: var(--fs-sm); }
.demo-actions li { display: flex; gap: 8px; }
.demo-actions li::before { content: "✓"; color: var(--cyan); }
/* Lecture en cours : une seule étape mise en avant ; les autres restent lisibles. */
.demo-etapes.lecture .demo-etape { opacity: .45; }
.demo-etapes.lecture .demo-etape.active { opacity: 1; }
.demo-etape.active .demo-carte { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(86, 203, 247, .18); }
@media (prefers-reduced-motion: no-preference) { .demo-etape.active .demo-carte { transform: translateY(-3px); } }
@media (max-width: 960px) { .demo-etapes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .demo-etapes { grid-template-columns: 1fr; } .demo-carte { min-height: 0; } .demo-num { min-height: 0; } }

/* ---------- Cas clients ---------- */
.cas { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; margin-top: var(--s-7); }
.cas--inverse .cas-visuel { order: 2; }
.cas-texte { display: grid; gap: var(--s-3); }
.cas-texte p { margin: 0; color: var(--muted); }
.cas-texte strong { color: var(--fg); font-weight: 600; }
.cas-lieu { font: 500 var(--fs-xs)/1.4 var(--font-mono); letter-spacing: .04em; text-transform: uppercase; }
.cas-texte .t-h3 { font-size: var(--fs-xl); letter-spacing: -0.02em; }
.cas-visuel .frame { box-shadow: 0 30px 60px -30px rgba(16, 35, 59, .45); }
.avant-apres { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--s-3); align-items: stretch; margin: var(--s-2) 0; }
.avant-apres > div { padding: var(--s-3) var(--s-4); border-radius: 14px; border: 1px dashed var(--line-strong); }
.avant-apres .aa-avec { border: 1px solid var(--holifolio); background: color-mix(in srgb, var(--holifolio) 7%, var(--bg)); }
.aa-titre { font: 500 var(--fs-xs)/1.4 var(--font-mono); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px !important; }
.avant-apres ul { margin: 0; padding: 0 0 0 1.1em; display: grid; gap: 4px; font-size: var(--fs-sm); }
.aa-fleche { align-self: center; color: var(--muted); font-size: 1.25rem; }
.parcours { display: grid; gap: 14px; padding: var(--s-5); border-radius: 24px; background: linear-gradient(160deg, #2A0A14, #120509); color: #FBEFF2; position: relative; }
.parcours-etape { display: grid; grid-template-columns: 40px 1fr; column-gap: 14px; align-items: center; padding: 14px 16px; border-radius: 14px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); }
.parcours-etape b { font-weight: 600; }
.parcours-etape > span:last-child { grid-column: 2; font-size: var(--fs-sm); color: #E7C9D1; }
.parcours-num { grid-row: span 2; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: #A8072F; color: #FFF; font-weight: 600; }
.parcours-etape + .parcours-etape { position: relative; }
.parcours-etape + .parcours-etape::before { content: ""; position: absolute; left: 35px; top: -15px; height: 16px; width: 1px; background: rgba(255, 255, 255, .3); }
@media (max-width: 860px) { .cas { grid-template-columns: 1fr; } .cas--inverse .cas-visuel { order: 0; } }
@media (max-width: 520px) { .avant-apres { grid-template-columns: 1fr; } .aa-fleche { transform: rotate(90deg); justify-self: center; } }

/* ---------- Passerelle Lanceur de Marque : son doré, sa carte seulement ---------- */
.passerelle { margin-top: var(--s-8); display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--s-5); align-items: center;
  padding: clamp(28px, 4vw, 48px); border-radius: 28px; border: 1px solid color-mix(in srgb, var(--ldm) 45%, transparent); overflow: hidden;
  background: radial-gradient(60% 120% at 0% 0%, rgba(245, 189, 79, .14), transparent 60%), #0B0D10; }
.passerelle-embleme { width: 88px; height: 88px; }
.passerelle .t-h2 { font-size: clamp(1.6rem, 1.3rem + 1vw, 2.3rem); }
.passerelle p { margin: var(--s-2) 0 0; color: var(--muted); max-width: 60ch; }
.passerelle .surtitre { margin-bottom: var(--s-2); }
@media (max-width: 960px) { .passerelle { grid-template-columns: 1fr; } .passerelle-embleme { width: 64px; height: 64px; } .passerelle .btn { white-space: normal; text-align: center; } }

/* ---------- Méthode : la ligne se dessine une fois ---------- */
.frise { list-style: none; margin: var(--s-6) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gutter); position: relative; }
.frise::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 2px; background: linear-gradient(90deg, var(--viva), var(--cyan)); transform-origin: left; }
.frise li { position: relative; display: grid; gap: var(--s-2); align-content: start; }
.frise-num { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--bg); border: 2px solid var(--viva); font: 500 var(--fs-sm)/1 var(--font-mono); color: var(--link); margin-bottom: var(--s-2); position: relative; }
.frise h3 { font-size: var(--fs-md); }
.frise p { margin: 0; color: var(--muted); }
.frise .frise-livrable { font-size: var(--fs-sm); color: var(--fg); padding-top: var(--s-2); border-top: 1px dashed var(--line-strong); margin-top: var(--s-2); }
.frise.a-venir::before { transform: scaleX(0); }
.frise.a-venir li { opacity: 0; transform: translateY(12px); }
.frise.vue::before { transform: scaleX(1); transition: transform 900ms var(--m-ease); }
.frise.vue li { opacity: 1; transform: none; transition: opacity 450ms var(--m-ease), transform 450ms var(--m-ease); }
.frise.vue li:nth-child(2) { transition-delay: 80ms; } .frise.vue li:nth-child(3) { transition-delay: 160ms; } .frise.vue li:nth-child(4) { transition-delay: 240ms; }
@media (max-width: 860px) {
  .frise { grid-template-columns: 1fr; gap: var(--s-5); padding-left: 64px; }
  .frise::before { left: 22px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: linear-gradient(180deg, var(--viva), var(--cyan)); transform-origin: top; }
  .frise.a-venir::before { transform: scaleY(0); }
  .frise.vue::before { transform: scaleY(1); }
  .frise-num { position: absolute; left: -64px; top: -4px; }
}

/* ---------- Équipe ---------- */
.equipe { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(0, 1fr); gap: var(--gutter); margin-top: var(--s-6); align-items: stretch; }
.associe { display: grid; gap: var(--s-4); align-content: start; padding: var(--s-4); border-radius: 22px; border: 1px solid var(--line-strong); background: var(--bg); }
.associe img { width: 100%; max-width: 200px; height: auto; aspect-ratio: 1; border-radius: 18px; object-fit: cover; }
.associe p { margin: var(--s-2) 0 0; color: var(--muted); }
.associe .associe-role { margin-top: 4px; font: 500 var(--fs-xs)/1.4 var(--font-mono); color: var(--link); }
.associe a { display: inline-block; margin-top: var(--s-3); font-weight: 500; overflow-wrap: anywhere; }
.exploitation { padding: var(--s-5); border-radius: 22px; background: var(--bg-alt); border: 1px solid var(--line-strong); display: grid; gap: var(--s-3); align-content: start; }
.exploitation ul { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--s-3); }
.exploitation li { padding-left: 26px; position: relative; color: var(--muted); }
.exploitation li::before { content: ""; position: absolute; left: 0; top: .45em; width: 12px; height: 12px; border-radius: 4px; background: var(--viva); }
.exploitation .btn { justify-self: start; margin-top: var(--s-2); }
@media (max-width: 960px) { .equipe { grid-template-columns: 1fr 1fr; } .exploitation { grid-column: 1 / -1; } }
@media (max-width: 560px) { .equipe { grid-template-columns: 1fr; } .associe { grid-template-columns: 112px 1fr; align-items: start; } }

/* ---------- Appel final : deux orientations ---------- */
.cta-band .trame { -webkit-mask: radial-gradient(60% 90% at 90% 50%, #000 10%, transparent 75%); mask: radial-gradient(60% 90% at 90% 50%, #000 10%, transparent 75%); }
.cta-final { padding-block: clamp(64px, 8vw, 104px); }
.cta-final .t-h2 { max-width: 20ch; }
.orientations { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gutter); max-width: 920px; }
.orientation { position: relative; display: grid; gap: 6px; padding: var(--s-4) var(--s-5) var(--s-4) var(--s-4); border-radius: 18px; text-decoration: none; color: var(--fg);
  border: 1px solid var(--line-strong); background: var(--bg-alt); transition: border-color var(--m-survol) var(--m-ease), transform var(--m-survol) var(--m-ease); }
.orientation:hover { border-color: var(--cyan); }
.orientation--ldm:hover { border-color: var(--ldm); }
@media (hover: hover) and (pointer: fine) { .orientation:hover { transform: translateY(-3px); } }
.orientation-titre { font-weight: 600; font-size: var(--fs-md); padding-right: var(--s-4); }
.orientation-aide { color: var(--muted); font-size: var(--fs-sm); }
.orientation .fleche { position: absolute; right: var(--s-4); top: var(--s-4); color: var(--cyan); font-size: 1.2rem; }
.orientation--ldm .fleche { color: var(--ldm); }
@media (max-width: 720px) { .orientations { grid-template-columns: 1fr; } }

/* ---------- Apparition des sections : une fois, 12 px, seulement pour ce qui est hors écran au chargement ---------- */
.a-reveler { opacity: 0; transform: translateY(12px); }
.a-reveler.vue { opacity: 1; transform: none; transition: opacity var(--m-entree) var(--m-ease), transform var(--m-entree) var(--m-ease); }

@media (prefers-reduced-motion: reduce) {
  .a-reveler, .frise.a-venir li { opacity: 1; transform: none; }
  .frise.a-venir::before { transform: none; }
  .noeud, .orientation, .demo-carte { transition: none; }
}