/*
 * Vitrine publique (redesign P29) : en-tête, accueil bleu profond, sections éditoriales, tarifs, pied de page.
 * Les pages d'accès (connexion, inscription, invitation, mot de passe) partagent cette enveloppe.
 */

.wrap { max-width: var(--ln-wrap); margin: 0 auto; padding-left: var(--ln-gutter); padding-right: var(--ln-gutter); }

/* ---- En-tête public ------------------------------------------------------------------------------------- */

/* Trame : en-tête blanc, marque officielle, liens courts en gris ardoise, accès à l'espace en bouton à filet.
   Toutes les règles sont bornées à .site-header : la barre marine de l'espace a les siennes. */
.site-header { background: var(--ln-page); border-bottom: 1px solid var(--ln-line); }
.site-header__inner {
  max-width: 1440px; margin: 0 auto; padding: 20px 56px;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6); flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: var(--sp-4); text-decoration: none; color: var(--ln-ink); flex-shrink: 0; min-width: 0; }
.brand__logo { display: block; width: 150px; height: auto; }
.brand__descriptor { border-left: 1px solid var(--ln-line); padding-left: var(--sp-4); font-size: var(--ln-text-xs); line-height: 1.45; letter-spacing: 0.03em; color: var(--ln-muted); max-width: 11rem; }

.site-header .site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2) 22px; }
.site-header .site-nav li { margin: 0; }
.site-header .site-nav a { display: inline-block; padding: 6px 0; font-size: var(--ln-text-sm); font-weight: 500; color: var(--ln-muted); text-decoration: none; border-bottom: 2px solid transparent; }
.site-header .site-nav a:hover { color: var(--ln-ink); }
.site-header .site-nav a[aria-current="page"] { color: var(--ln-accent); border-bottom-color: var(--ln-accent); }

.site-session { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; }
.site-session__identity { color: var(--ln-muted); font-size: var(--ln-text-sm); }

.site-header button.menu-toggle { display: none; }
.site-header__nav { display: flex; align-items: center; gap: var(--sp-6); flex-wrap: wrap; margin-left: auto; min-width: 0; justify-content: flex-end; }

@media (max-width: 1100px) {
  .brand__descriptor { display: none; }
  .site-header__inner { padding: 20px 37px; }
  .site-header .site-nav ul { gap: var(--sp-2) var(--sp-4); }
}

@media (max-width: 760px) {
  .site-header__inner { gap: var(--sp-3); padding: 16px 20px; }
  .brand__logo { width: 132px; }
  .site-header button.menu-toggle { display: inline-flex; margin-left: auto; min-height: 44px; }
  .site-header__nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: var(--sp-3); border-top: 1px solid var(--ln-line); padding-top: var(--sp-3); margin-left: 0; }
  .site-header__nav[data-open] { display: flex; }
  .site-header .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .site-header .site-nav a { display: block; padding: 12px 0; font-size: var(--ln-text-base); border-bottom: 1px solid var(--ln-line); }
  .site-header .site-nav a[aria-current="page"] { border-bottom-color: var(--ln-line); font-weight: 600; }
  .site-session { padding-top: var(--sp-2); }
  .site-session .button { flex: 1 1 auto; }
}

/* ---- Conteneur public ----------------------------------------------------------------------------------- */

.container--public { background: var(--ln-page); display: flow-root; }
.container--public .flash { max-width: var(--ln-wrap); margin: var(--sp-4) auto 0; }

/* ---- Accueil : première section ------------------------------------------------------------------------ */

.hero { background: var(--ln-hero); color: var(--ln-hero-text); position: relative; overflow: hidden; }
.hero::after { content: ""; width: 260px; height: 260px; position: absolute; right: -125px; top: -170px; border: 1px solid #496577; transform: rotate(45deg); pointer-events: none; }
.hero__inner { display: grid; grid-template-columns: 1fr 1.07fr; gap: var(--sp-12); align-items: center; padding-top: 70px; padding-bottom: 62px; position: relative; }
.hero .eyebrow { color: var(--ln-cyan); display: flex; gap: 10px; align-items: center; margin-bottom: 0; }
.hero .eyebrow::before { content: ""; width: 25px; height: 1px; background: var(--ln-cyan); flex-shrink: 0; }
.hero h1 { color: inherit; font-size: clamp(38px, 4.8vw, 62px); line-height: 1.08; letter-spacing: -0.045em; font-weight: 500; margin: var(--sp-6) 0; max-width: 12ch; }
.hero h1 span { color: var(--ln-cyan); }
.hero .lead { color: var(--ln-hero-muted); font-size: var(--ln-text-md); max-width: 30rem; }
.hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-6); }
.hero .button--primary { background: var(--ln-hero-text); border-color: var(--ln-hero-text); color: #15384c; }
.hero .button--primary:hover { background: #fff; border-color: #fff; color: var(--ln-hero); }
.hero .button--ghost { color: var(--ln-hero-text); border-color: var(--ln-hero-line); background: transparent; }
.hero .button--ghost:hover { border-color: var(--ln-cyan); background: rgba(132, 209, 230, 0.08); }
.hero .fine { color: var(--ln-hero-muted); margin: var(--sp-4) 0 0; max-width: 28rem; }
.hero a:not(.button) { color: var(--ln-cyan); }
/* Aperçu blanc DANS le hero (P29b) : texte, liens et focus de la surface claire, malgré la cascade du hero. */
.hero .demo-window, .hero .demo-window .preview-head p, .hero .demo-window .fine, .hero .demo-window .preview-bottom { color: var(--ln-muted); }
.hero .demo-window h2, .hero .demo-window b { color: var(--ln-ink); }
.hero .demo-window a:not(.button) { color: var(--ln-accent); text-decoration: underline; }
.hero .demo-window a:not(.button):hover { color: var(--ln-accent-strong); }
.hero .demo-window :focus-visible { outline-color: var(--ln-focus); box-shadow: 0 0 0 2px var(--ln-page); }
.hero :focus-visible { outline-color: var(--ln-cyan); }

/* Aperçu du produit : fenêtre de dossier illustratif */
.demo-window { background: var(--ln-page); color: var(--ln-ink); border-radius: var(--ln-radius-lg); overflow: hidden; box-shadow: 0 25px 65px rgba(6, 21, 32, 0.25); border: 1px solid var(--ln-hero-line); }
.window-top { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); padding: 12px 17px; border-bottom: 1px solid var(--ln-line); font-size: var(--ln-text-xs); background: var(--ln-soft); }
.window-top__path { color: var(--ln-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.preview-head { padding: 22px 24px 16px; }
.preview-head h2 { font-size: var(--ln-text-lg); margin-bottom: var(--sp-1); }
.preview-head .fine { margin: 0; }

/* Schéma illustratif de la vitrine (composition de présentation, jamais un dossier réel) */
.flow { background: radial-gradient(var(--ln-line) 0.7px, transparent 0.7px); background-size: 14px 14px; padding: 20px 22px 24px; }
.flow__col { display: flex; flex-direction: column; align-items: center; }
.node { background: var(--ln-page); border: 1px solid var(--ln-line); border-radius: 6px; padding: 10px 14px; width: 70%; display: flex; align-items: center; gap: 12px; min-width: 0; box-shadow: 0 3px 7px rgba(23, 51, 76, 0.03); }
.node__number { font-family: var(--ln-mono); font-size: var(--ln-text-xs); color: var(--ln-accent); background: var(--ln-sky); padding: 5px 6px; border-radius: 3px; flex-shrink: 0; }
.node b { display: block; font-size: var(--ln-text-sm); font-weight: 500; }
.node--main { border-color: var(--ln-accent); background: var(--ln-sky); }
.connector { height: 22px; width: 1px; background: var(--ln-accent); position: relative; }
.connector::after { content: ""; width: 5px; height: 5px; border-right: 1px solid var(--ln-accent); border-bottom: 1px solid var(--ln-accent); position: absolute; bottom: 0; left: -2px; transform: rotate(45deg); }
.flow__bottom { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); width: 100%; position: relative; padding-top: 22px; }
.flow__bottom::before { content: ""; position: absolute; top: 0; left: 24%; right: 24%; height: 22px; border: 1px solid var(--ln-accent); border-bottom: 0; }
.flow__bottom .node { width: 100%; }

/* ---- Accueil TRAME (26 septembre 2026, maquette 01) ------------------------------------------------------ */

/* Grille architecturale très discrète, fond presque blanc ; l'exemple est un plan marine décalé d'une ombre pleine. */
.tr-hero { background-color: #fafbfd; background-image: linear-gradient(var(--ln-grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--ln-grid-line) 1px, transparent 1px); background-size: 27px 27px; border-bottom: 1px solid var(--ln-line); }
.tr-hero__inner { max-width: 1440px; margin: 0 auto; display: grid; grid-template-columns: 1.05fr 1fr; gap: 65px; padding: 70px 56px 62px; align-items: center; }
.tr-hero__copy { min-width: 0; }
.tr-hero h1 { font-size: clamp(44px, 4.6vw, 65px); line-height: 1.07; letter-spacing: -3px; font-weight: 500; margin: 24px 0; }
.tr-hero h1 span { color: var(--ln-accent); }
.tr-hero .lead { font-size: 17px; line-height: 1.65; max-width: 470px; }
.tr-hero .fine { margin: 18px 0 0; font-size: var(--ln-text-xs); max-width: 470px; }
.hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: var(--sp-3) var(--sp-6); margin-top: var(--sp-6); }

.blueprint { margin: 0; background: var(--ln-navy); color: #c6d6eb; border: 1px solid #334d6b; padding: 29px; box-shadow: 12px 12px 0 #dbe5f2; min-width: 0; }
.blueprint__bar { display: flex; justify-content: space-between; gap: 10px; padding-bottom: 15px; border-bottom: 1px solid var(--ln-navy-line); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.blueprint__bar b { color: #87c5ff; font-weight: 500; }
.blueprint__label { font-size: 11px; letter-spacing: 1.2px; color: #8ca9cb; margin: 22px 0 10px; text-transform: uppercase; }
.blueprint__node { border: 1px solid #527498; background: var(--ln-navy-raised); padding: 17px; }
.blueprint__node strong { display: block; color: #fff; font-size: 15px; font-weight: 500; }
.blueprint__node small { color: #a4bbd7; font-size: var(--ln-text-xs); }
.blueprint__connector { width: 1px; height: 22px; background: #6486ac; margin: 0 auto; }
.blueprint__double { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.blueprint__double .blueprint__node { text-align: center; padding: 13px 10px; }
.blueprint__bottom { border-top: 1px solid var(--ln-navy-line); margin-top: 22px; padding-top: 15px; font-size: var(--ln-text-xs); color: #a8c0dd; }

.tr-strip { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--ln-line); max-width: 1440px; margin-inline: auto; }
.tr-strip li { margin: 0; padding: 22px 30px; border-right: 1px solid var(--ln-line); display: flex; gap: 14px; align-items: center; font-size: var(--ln-text-sm); font-weight: 500; }
.tr-strip li:last-child { border-right: 0; }
.tr-strip b { color: var(--ln-accent); font-weight: 500; font-size: var(--ln-text-xs); font-variant-numeric: tabular-nums; }

.tr-section { max-width: 1440px; margin: 0 auto; padding: 52px 56px; }
.tr-section--soft, .tr-method { background: var(--ln-soft); max-width: none; }
.tr-section--soft > *, .tr-method > * { max-width: calc(1440px - 112px); margin-left: auto; margin-right: auto; }
.container--public .tr-section h2 { font-size: 34px; line-height: 1.2; letter-spacing: -1px; font-weight: 500; margin: 12px 0 0; max-width: 20ch; }
.tr-section__top { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 30px; }
.tr-deliverables { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.tr-deliverable { border-top: 1px solid var(--ln-line); padding-top: 20px; }
.container--public .tr-deliverable h3 { font-size: 19px; margin: 14px 0 9px; }
.tr-deliverable p:not(.eyebrow) { font-size: var(--ln-text-sm); line-height: 1.7; color: var(--ln-muted); }
.tr-method__flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 30px; margin-bottom: 24px; }
.tr-method__flow > article { border-left: 2px solid var(--ln-accent); padding: 0 20px; }
.container--public .tr-method__flow h3 { font-size: 18px; margin: 12px 0 10px; }
.tr-method__flow p { font-size: var(--ln-text-sm); color: var(--ln-muted); margin: 0; }
.tr-assurance { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; }
.tr-assurance p:not(.eyebrow) { font-size: 15px; color: var(--ln-muted); margin-top: 19px; max-width: 36rem; }
.tr-checks { list-style: none; margin: 0; padding: 0; }
.tr-checks li { display: flex; gap: 12px; align-items: flex-start; border-bottom: 1px solid var(--ln-line); padding: 17px 0; font-size: var(--ln-text-sm); margin: 0; }
.tr-checks__mark { color: var(--ln-accent); font-weight: 600; }
.tr-price-note { display: flex; align-items: center; justify-content: space-between; gap: 28px; background: var(--ln-sky); border: 1px solid var(--ln-sky-line); padding: 25px 30px; margin-top: 32px; }
.container--public .tr-price-note h3 { font-size: 19px; margin: 0 0 6px; }
.tr-price-note p { font-size: var(--ln-text-sm); color: var(--ln-muted); margin: 0; }

/* Fermeture : bande marine pleine largeur, bouton blanc. */
.tr-next-band { background: var(--ln-navy); }
.tr-next-band__inner.counsel { max-width: 1440px; margin: 0 auto; padding: 33px 56px; border-radius: 0; background: transparent; }
.tr-next-band .counsel h3 { font-size: 26px; }
.tr-next-band .counsel p { color: #adc1d9; font-size: var(--ln-text-sm); }
.tr-next-band .counsel .button { background: #fff; color: var(--ln-navy); border-color: #fff; }
.tr-next-band .counsel .button:hover { background: var(--ln-sky); color: var(--ln-navy); border-color: var(--ln-sky); }
.tr-next-band :focus-visible, .blueprint :focus-visible { outline-color: var(--ln-navy-mark); }

@media (max-width: 1100px) {
  .tr-hero__inner { gap: 35px; padding: 50px 37px; }
  .tr-hero h1 { font-size: 49px; }
  .tr-section { padding: 40px 37px; }
  .tr-next-band__inner.counsel { padding: 30px 37px; }
}
@media (max-width: 800px) {
  .tr-hero__inner { grid-template-columns: 1fr; padding: 40px 28px; }
  .blueprint { max-width: 590px; }
  .tr-strip li { padding: 19px 15px; font-size: var(--ln-text-xs); }
  .tr-assurance { grid-template-columns: 1fr; gap: 22px; }
}
@media (max-width: 620px) {
  .tr-hero__inner { padding: 35px 20px; gap: 32px; }
  .tr-hero h1 { font-size: 42px; letter-spacing: -2px; line-height: 1.1; }
  .tr-hero .lead { font-size: 15px; }
  .blueprint { padding: 20px; box-shadow: 8px 8px 0 #dbe5f2; width: calc(100% - 8px); }
  .blueprint__bar { flex-direction: column; gap: 5px; }
  .blueprint__node { padding: 13px; }
  .tr-strip { grid-template-columns: 1fr 1fr; }
  .tr-strip li:nth-child(2) { border-right: 0; }
  .tr-strip li:nth-child(-n+2) { border-bottom: 1px solid var(--ln-line); }
  .tr-section { padding: 32px 20px; }
  .container--public .tr-section h2 { font-size: 29px; }
  .tr-section__top { flex-direction: column; align-items: flex-start; }
  .tr-deliverables, .tr-method__flow { grid-template-columns: 1fr; gap: 25px; }
  .tr-price-note { padding: 22px; align-items: flex-start; flex-direction: column; }
  .tr-next-band__inner.counsel { padding: 27px 20px; flex-direction: column; align-items: flex-start; }
}
@media (max-width: 380px) {
  .tr-hero h1 { font-size: 38px; }
  .blueprint__double { grid-template-columns: 1fr; }
}

/* ---- Sections de la vitrine ----------------------------------------------------------------------------- */

.section-public { padding-top: 64px; padding-bottom: 64px; }
.section-public--tight { padding-top: 40px; padding-bottom: 40px; }
.section-title { display: flex; justify-content: space-between; gap: var(--sp-8); align-items: flex-end; margin-bottom: var(--sp-8); }
.section-title h2 { margin: var(--sp-3) 0 0; max-width: 18ch; }
.section-title p { max-width: 22rem; font-size: var(--ln-text-base); color: var(--ln-muted); margin: 0; }
.container--public h2 { font-size: clamp(28px, 3vw, 34px); line-height: 1.18; letter-spacing: -0.035em; }
.container--public h3 { font-size: var(--ln-text-md); line-height: 1.35; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-8); }
.step { border-top: 1px solid var(--ln-line); padding-top: 18px; }
.step__number { font-family: var(--ln-mono); font-size: var(--ln-text-xs); color: var(--ln-accent); margin-bottom: 20px; letter-spacing: 0.04em; }
.step p { font-size: var(--ln-text-base); color: var(--ln-muted); margin: var(--sp-3) 0 0; }

.ai-band { background: var(--ln-soft); border-top: 1px solid var(--ln-line); border-bottom: 1px solid var(--ln-line); }
.ai-band__inner { display: grid; grid-template-columns: 1fr auto; gap: var(--sp-12); padding-top: 42px; padding-bottom: 42px; align-items: center; }
.container--public .ai-band h2 { font-size: var(--ln-text-xl); margin-top: var(--sp-3); max-width: 30ch; }
.ai-band p { color: var(--ln-muted); font-size: var(--ln-text-base); margin-top: var(--sp-3); max-width: var(--ln-measure); }
.models { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
.model { border-left: 2px solid var(--ln-line); padding-left: 17px; }
.model strong { font-size: var(--ln-text-lg); display: block; font-weight: 500; letter-spacing: -0.03em; }
.model small { display: block; font-size: var(--ln-text-xs); color: var(--ln-muted); margin-top: 6px; letter-spacing: 0.04em; text-transform: uppercase; }
.model p { margin-top: var(--sp-2); }
.models__note { grid-column: 1 / -1; padding-top: var(--sp-4); border-top: 1px solid var(--ln-line); font-size: var(--ln-text-sm); color: var(--ln-muted); }
.models__note span { color: var(--ln-ink); }

.counsel { display: flex; justify-content: space-between; gap: var(--sp-8); align-items: center; background: var(--ln-hero); color: var(--ln-hero-text); padding: var(--sp-8); border-radius: var(--ln-radius-lg); }
.counsel h2, .counsel h3 { color: inherit; font-size: var(--ln-text-xl); margin: 0; }
.counsel p { font-size: var(--ln-text-base); color: var(--ln-hero-muted); margin: 9px 0 0; max-width: 36rem; }
.counsel .button { flex-shrink: 0; background: transparent; color: var(--ln-hero-text); border-color: var(--ln-hero-line); }
.counsel .button:hover { border-color: var(--ln-cyan); color: var(--ln-cyan); }
.counsel :focus-visible { outline-color: var(--ln-cyan); }

/* ---- Pages intérieures ---------------------------------------------------------------------------------- */

.page-intro { padding: 52px 0 35px; max-width: 46rem; }
.page-intro h1 { font-size: clamp(34px, 4vw, 47px); line-height: 1.1; letter-spacing: -0.04em; margin: var(--sp-4) 0 var(--sp-5, 20px); }
.page-intro .lead { max-width: none; }

.process { margin: var(--sp-2) 0 var(--sp-8); border-top: 1px solid var(--ln-line); }
.process-row { display: grid; grid-template-columns: 45px 200px 1fr; gap: var(--sp-6); border-bottom: 1px solid var(--ln-line); padding: 25px 0; align-items: start; }
.process-row .step__number { padding-top: 5px; margin: 0; }
.process-row h3 { font-size: var(--ln-text-md); margin: 0; }
.process-row p { font-size: var(--ln-text-base); color: var(--ln-muted); margin: 0; }
.process-row small { display: block; font-size: var(--ln-text-sm); color: var(--ln-accent); margin-top: 7px; }

.boundary { padding: var(--sp-6); background: var(--ln-soft); border-radius: var(--ln-radius-lg); margin-bottom: var(--sp-6); }
.boundary h3 { margin-bottom: var(--sp-2); }
.boundary p { color: var(--ln-muted); font-size: var(--ln-text-base); max-width: 52rem; margin: 0 0 var(--sp-2); }
.boundary ul { color: var(--ln-muted); font-size: var(--ln-text-base); margin: 0; }
.boundary--warn { background: var(--ln-warn-bg); border: 1px solid var(--ln-warn-line); }
.boundary--warn p, .boundary--warn h3 { color: var(--ln-warn); }

.small-strip { padding: var(--sp-3) 18px; font-size: var(--ln-text-sm); background: var(--ln-warn-bg); color: var(--ln-warn); border: 1px solid var(--ln-warn-line); border-radius: var(--ln-radius-sm); margin-bottom: 19px; }
.small-strip--neutral { background: var(--ln-soft); color: var(--ln-ink); border-color: var(--ln-line); }

/* Grille éditoriale de la vitrine (services, exemples, données) */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: var(--sp-6); }
.feature { border-top: 1px solid var(--ln-line); padding-top: 18px; }
.feature h3 { font-size: var(--ln-text-md); margin-bottom: var(--sp-2); }
.feature p { font-size: var(--ln-text-base); color: var(--ln-muted); margin: 0 0 var(--sp-2); }
.feature .fine strong { color: var(--ln-ink); font-weight: 500; }

.example-case { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: var(--sp-8); border-top: 1px solid var(--ln-line); padding: var(--sp-8) 0; }
.example-case h2 { font-size: var(--ln-text-xl); margin: var(--sp-2) 0 var(--sp-3); }
.example-case .lead { font-size: var(--ln-text-base); }
.example-case dl { display: grid; gap: var(--sp-4); }
.example-case dt { font-size: var(--ln-text-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ln-accent); margin-bottom: 2px; }
.example-case dd { margin: 0; color: var(--ln-ink); font-size: var(--ln-text-base); }
.example-case .small { color: var(--ln-muted); font-size: var(--ln-text-sm); margin-top: var(--sp-3); }
.example-case__files { margin-top: var(--sp-6); border-top: 1px solid var(--ln-line); padding-top: var(--sp-4); }
.example-case__files ul { list-style: none; padding: 0; margin: var(--sp-3) 0 0; display: grid; gap: var(--sp-2); }
.example-case__files li { margin: 0; }
.example-case__files a { display: flex; justify-content: space-between; gap: var(--sp-4); align-items: baseline;
  border: 1px solid var(--ln-line); border-radius: var(--ln-radius-sm, 8px); padding: 10px 14px; text-decoration: none;
  color: var(--ln-ink); font-size: var(--ln-text-base); background: var(--ln-page); }
.example-case__files a:hover { border-color: var(--ln-accent); color: var(--ln-accent); }
.example-case__files span { color: var(--ln-muted); font-size: var(--ln-text-sm); font-variant-numeric: tabular-nums; white-space: nowrap; }

.public-columns { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: var(--sp-12); align-items: start; }
.public-columns .panel { padding: var(--sp-6); }

.data-items { list-style: none; padding: 0; margin: 0; }
.data-items li { border-top: 1px solid var(--ln-line); padding: var(--sp-6) 0; display: grid; grid-template-columns: 14rem 1fr; gap: var(--sp-6); margin: 0; }
.data-items h2 { font-size: var(--ln-text-md); letter-spacing: -0.015em; margin: 0; }
.data-items p { margin: 0; color: var(--ln-muted); font-size: var(--ln-text-base); }

/* ---- Tarifs ---------------------------------------------------------------------------------------------- */

.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5, 20px); margin: var(--sp-1) 0 26px; }
.price { border: 1px solid var(--ln-line); padding: 27px 24px; border-radius: var(--ln-radius-lg); position: relative; background: var(--ln-page); display: flex; flex-direction: column; }
.price--featured { border-color: var(--ln-accent); background: var(--ln-sky); }
.price h3 { font-size: var(--ln-text-lg); margin-bottom: 6px; }
.price > p { font-size: var(--ln-text-sm); color: var(--ln-muted); min-height: 42px; margin: 0; }
.price > p.price__amount { font-size: var(--ln-text-2xl); letter-spacing: -0.04em; margin: 24px 0 2px; font-weight: 500; line-height: 1.1; font-variant-numeric: tabular-nums; }
.price__amount span { font-size: var(--ln-text-sm); letter-spacing: 0; font-weight: 400; color: var(--ln-muted); }
.price > p.price__credits { font-size: var(--ln-text-sm); color: var(--ln-accent); margin-bottom: 24px; min-height: 0; }
.price .button { width: 100%; }
.price ul { padding: 0; list-style: none; font-size: var(--ln-text-sm); color: var(--ln-muted); margin: 24px 0 0; }
.price li { margin: var(--sp-3) 0; padding-left: 20px; position: relative; }
.price li::before { content: "✓"; color: var(--ln-accent); position: absolute; left: 0; }
.price > p.price__note { margin-top: auto; padding-top: var(--sp-4); font-size: var(--ln-text-sm); color: var(--ln-muted); min-height: 0; }

.one-time { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: var(--sp-5, 20px); margin-bottom: var(--sp-6); }
.one-time .price > p { min-height: 0; }
.one-time .price > p.price__amount { font-size: var(--ln-text-2xl); margin-top: var(--sp-3); }

.credit-table { width: 100%; border-collapse: collapse; margin: var(--sp-6) 0 var(--sp-3); font-size: var(--ln-text-sm); background: var(--ln-page); }
.credit-table th, .credit-table td { padding: 14px 12px; border-bottom: 1px solid var(--ln-line); text-align: left; vertical-align: top; }
.credit-table thead th { font-weight: 500; background: var(--ln-soft); color: var(--ln-muted); font-size: var(--ln-text-sm); }
.credit-table tbody th { font-weight: 500; }
.credit-table td.num, .credit-table th.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---- Pied de page --------------------------------------------------------------------------------------- */

.site-footer { border-top: 1px solid var(--ln-line); background: var(--ln-page); color: var(--ln-muted); font-size: var(--ln-text-sm); }
.site-footer__inner { max-width: var(--ln-wrap); margin: 0 auto; padding: 28px var(--ln-gutter) 30px; display: flex; justify-content: space-between; gap: var(--sp-8); flex-wrap: wrap; }
.site-footer__brand { max-width: 24rem; }
.site-footer__brand p { margin: var(--sp-2) 0 0; }
.site-footer__brand .brand__logo { width: 120px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5, 20px); }
.site-footer li { margin: 0; }
.site-footer a { color: var(--ln-ink); text-decoration: none; }
.site-footer a:hover { color: var(--ln-accent); text-decoration: underline; }
.site-footer__note { flex-basis: 100%; margin: 0; font-size: var(--ln-text-sm); }

/* ---- Pages d'accès --------------------------------------------------------------------------------------- */

.access { max-width: var(--ln-wrap); margin: 0 auto; padding: var(--sp-8) var(--ln-gutter) var(--sp-16); }
.access .panel--narrow { margin-top: 0; }
.access__intro { max-width: 30rem; margin: 0 auto var(--sp-6); text-align: left; }
.access__intro .eyebrow { margin-bottom: var(--sp-2); }
.access__intro h1 { font-size: var(--ln-text-2xl); }

/* ---- Réactivité ----------------------------------------------------------------------------------------- */

@media (max-width: 1050px) {
  .hero__inner { gap: var(--sp-8); }
}

@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; padding-top: 45px; padding-bottom: 35px; gap: 34px; }
  .hero h1 { max-width: 14ch; font-size: clamp(38px, 7vw, 49px); }
  .hero .lead { max-width: 34rem; }
  .demo-window { max-width: 560px; width: 100%; margin: 0 auto; }
  .section-title { flex-direction: column; align-items: flex-start; gap: var(--sp-4); }
  .section-title p { max-width: 36rem; }
  .ai-band__inner { grid-template-columns: 1fr; gap: var(--sp-6); }
  .process-row { grid-template-columns: 30px 160px 1fr; gap: var(--sp-4); }
  .pricing { grid-template-columns: 1fr; gap: 18px; }
  .price > p { min-height: 0; }
  .example-case { grid-template-columns: 1fr; gap: var(--sp-4); }
  .public-columns { grid-template-columns: 1fr; gap: var(--sp-8); }
  .data-items li { grid-template-columns: 1fr; gap: var(--sp-2); }
}

@media (max-width: 580px) {
  .hero__inner { padding-top: 37px; }
  .hero .lead { font-size: var(--ln-text-base); }
  .hero__actions .button { flex: 1 1 auto; }
  .preview-head { padding: 20px; }
  .flow { padding: 18px 15px; }
  .node { width: 84%; padding: 10px; }
  .flow__bottom { gap: 10px; }
  .flow__bottom .node { gap: 7px; padding: 10px 8px; }
  .flow__bottom .node__number { display: none; }
  .section-public { padding-top: 43px; padding-bottom: 43px; }
  .steps-grid { grid-template-columns: 1fr; gap: var(--sp-6); }
  .step__number { margin-bottom: var(--sp-3); }
  .ai-band__inner { padding-top: 31px; padding-bottom: 31px; }
  .models { grid-template-columns: 1fr; gap: 17px; }
  .counsel { padding: var(--sp-6); flex-direction: column; align-items: flex-start; }
  .site-footer__inner { flex-direction: column; gap: 17px; }
  .process-row { grid-template-columns: 30px 1fr; gap: 13px; }
  .process-row > p { grid-column: 2; }
  .page-intro { padding-top: 35px; }
  .credit-table { font-size: var(--ln-text-sm); }
  .credit-table th, .credit-table td { padding: 12px 6px; }
  .access { padding-top: var(--sp-4); }
}

/* ---- Audit « impression professionnelle » (25 septembre 2026) ------------------------------------------------ */
.page-end-actions { margin: var(--sp-8) 0 56px; }
.pricing--compact { margin-top: var(--sp-6); }
.pricing--compact .price { padding: var(--sp-6); }
.company .lead { max-width: var(--ln-measure); }
.company .counsel { margin-top: var(--sp-8); }
.company__people { list-style: none; padding: 0; margin: var(--sp-6) 0; display: flex; flex-wrap: wrap; gap: var(--sp-8); }
.company__people li { display: grid; gap: var(--sp-1); margin: 0; }
.company__people span { color: var(--ln-muted); font-size: var(--ln-text-sm); }
.company__photo { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; }
.section-public--end { padding-bottom: 56px; }
.step .icon--lg { margin-bottom: var(--sp-3); }
.blueprint__node--icon { display: flex; align-items: center; gap: 12px; }
.blueprint__node--icon .ln-icon { width: 18px; height: 18px; color: #a4bbd7; }
.blueprint__bottom { display: flex; align-items: center; gap: 7px; }
.site-header .site-session .ln-plain { font-size: var(--ln-text-sm); }
/* Maquette 01 : la marque seule dans l'en-tête ; les montants se lisent en encre. */
.site-header .brand__descriptor { display: none; }
.price > p.price__amount { color: var(--ln-ink); }