/* Network Effect, style « Studio ». Jetons, composants et mouvements repris tels quels du prototype
   (handoff/reference/prototype/index.html) ; les ajouts du site sont en fin de fichier. */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/assets/inter-latin-var.0a65262cb0.woff2') format('woff2');
}
:root {
  --bg: #FFFFFF;
  --band: #F5F5F7;
  --ink: #1D1D1F;
  --muted: #6E6E73;
  --dim: #C7C7CC;
  --hair: #D2D2D7;
  --brand: #084151;
  --on-brand: #FFFFFF;
  --link: #0A6A84;
  --orange: #E97E1C;
  --orange-ink: #B5560B;
  --mark: #1D1D1F;
  --mark-op: 0.045;
  --nav-bg: rgba(255, 255, 255, 0.78);
  --chip-bg: rgba(210, 210, 215, 0.64);
  --stage-bg: #000000;
  --stage-ink: #F5F5F7;
  --stage-muted: #A1A1A6;
  --stage-off: #1F1F22;
  --light-only: block;
  --dark-only: none;
  --puce: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 1906 1714%22%3E%3Cg transform=%22translate%28-206 -192%29%22%3E%3Cg class=%22c%22 fill=%22%23084151%22%3E%3Crect x=%22218%22 y=%221378%22 width=%221893%22 height=%22220%22/%3E%3Crect x=%22218%22 y=%221073%22 width=%221893%22 height=%22219%22/%3E%3Cpath d=%22M218.458 1071.69 1369.96 657.414 1443.67 862.283 292.163 1276.56Z%22/%3E%3Cpath d=%22M277.184 241.231 1462.59 675.505 1394.55 861.22 209.147 426.945Z%22/%3E%3Crect x=%22208%22 y=%22194%22 width=%221893%22 height=%22233%22/%3E%3Crect x=%221880%22 y=%22194%22 width=%22221%22 height=%22363%22/%3E%3Crect x=%221891%22 y=%22920%22 width=%22220%22 height=%22364%22/%3E%3Cpath d=%22M1205 585 1722 764.554 1205 945Z%22/%3E%3C/g%3E%3Crect x=%22218%22 y=%221683%22 width=%221893%22 height=%22220%22 fill=%22%23E97E1C%22/%3E%3C/g%3E%3C/svg%3E");
  --media-blend: multiply;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
  --nav-h: 52px;
  --radius: 28px;
  --wrap: 1080px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #000000; --band: #161617; --ink: #F5F5F7; --muted: #A1A1A6; --dim: #48484A; --hair: #424245;
    --brand: #0E6A86; --on-brand: #FFFFFF; --link: #5CC0D8; --orange-ink: #F2A65A;
    --mark: #F5F5F7; --mark-op: 0.06; --nav-bg: rgba(22, 22, 23, 0.78); --chip-bg: rgba(66, 66, 69, 0.72);
    --light-only: none; --dark-only: block; --media-blend: screen; color-scheme: dark; --puce: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 1906 1714%22%3E%3Cg transform=%22translate%28-206 -192%29%22%3E%3Cg class=%22c%22 fill=%22%23F5F5F7%22%3E%3Crect x=%22218%22 y=%221378%22 width=%221893%22 height=%22220%22/%3E%3Crect x=%22218%22 y=%221073%22 width=%221893%22 height=%22219%22/%3E%3Cpath d=%22M218.458 1071.69 1369.96 657.414 1443.67 862.283 292.163 1276.56Z%22/%3E%3Cpath d=%22M277.184 241.231 1462.59 675.505 1394.55 861.22 209.147 426.945Z%22/%3E%3Crect x=%22208%22 y=%22194%22 width=%221893%22 height=%22233%22/%3E%3Crect x=%221880%22 y=%22194%22 width=%22221%22 height=%22363%22/%3E%3Crect x=%221891%22 y=%22920%22 width=%22220%22 height=%22364%22/%3E%3Cpath d=%22M1205 585 1722 764.554 1205 945Z%22/%3E%3C/g%3E%3Crect x=%22218%22 y=%221683%22 width=%221893%22 height=%22220%22 fill=%22%23E97E1C%22/%3E%3C/g%3E%3C/svg%3E");
  }
}
:root[data-theme="dark"] {
  --bg: #000000; --band: #161617; --ink: #F5F5F7; --muted: #A1A1A6; --dim: #48484A; --hair: #424245;
  --brand: #0E6A86; --on-brand: #FFFFFF; --link: #5CC0D8; --orange-ink: #F2A65A;
  --mark: #F5F5F7; --mark-op: 0.06; --nav-bg: rgba(22, 22, 23, 0.78); --chip-bg: rgba(66, 66, 69, 0.72);
  --light-only: none; --dark-only: block; --media-blend: screen; color-scheme: dark; --puce: url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 1906 1714%22%3E%3Cg transform=%22translate%28-206 -192%29%22%3E%3Cg class=%22c%22 fill=%22%23F5F5F7%22%3E%3Crect x=%22218%22 y=%221378%22 width=%221893%22 height=%22220%22/%3E%3Crect x=%22218%22 y=%221073%22 width=%221893%22 height=%22219%22/%3E%3Cpath d=%22M218.458 1071.69 1369.96 657.414 1443.67 862.283 292.163 1276.56Z%22/%3E%3Cpath d=%22M277.184 241.231 1462.59 675.505 1394.55 861.22 209.147 426.945Z%22/%3E%3Crect x=%22208%22 y=%22194%22 width=%221893%22 height=%22233%22/%3E%3Crect x=%221880%22 y=%22194%22 width=%22221%22 height=%22363%22/%3E%3Crect x=%221891%22 y=%22920%22 width=%22220%22 height=%22364%22/%3E%3Cpath d=%22M1205 585 1722 764.554 1205 945Z%22/%3E%3C/g%3E%3Crect x=%22218%22 y=%221683%22 width=%221893%22 height=%22220%22 fill=%22%23E97E1C%22/%3E%3C/g%3E%3C/svg%3E");
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 17px; line-height: 1.47; letter-spacing: -0.022em;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg); }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--link); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { text-wrap: balance; margin: 0; font-weight: 600; }
p { margin: 0; }
img { display: block; max-width: 100%; height: auto; }

.wrap {
  max-width: calc(var(--wrap) + 6vw); margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px), 3vw);
  padding-right: max(16px, env(safe-area-inset-right, 0px), 3vw);
}
.band { background: var(--band); }
.section { padding-block: clamp(72px, 10vw, 128px); }
section[id] { scroll-margin-top: var(--nav-h); }

.eyebrow { font-size: clamp(17px, 1.6vw, 21px); font-weight: 600; letter-spacing: 0.005em; color: var(--orange-ink); }
.h-xl { font-size: clamp(44px, 7.2vw, 88px); line-height: 1.04; letter-spacing: -0.03em; }
.h-l { font-size: clamp(34px, 4.8vw, 56px); line-height: 1.07; letter-spacing: -0.022em; }
.h-m { font-size: clamp(24px, 2.4vw, 28px); line-height: 1.14; letter-spacing: -0.012em; }
.lead { font-size: clamp(19px, 1.9vw, 24px); line-height: 1.33; font-weight: 500; letter-spacing: -0.015em; }
.small { font-size: 14px; line-height: 1.43; letter-spacing: -0.016em; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 24px; border-radius: 980px;
  font: 500 17px/1 var(--font); letter-spacing: -0.02em; cursor: pointer; border: 1px solid transparent;
  transition: transform .2s ease, background-color .2s ease;
}
.btn:hover { text-decoration: none; transform: scale(1.02); }
.btn-fill { background: var(--brand); color: var(--on-brand); }
.btn-line { border-color: var(--brand); color: var(--ink); background: transparent; }
.btn-sm { min-height: 36px; padding: 0 16px; font-size: 14px; }
.more { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; font-size: 17px; }
.more::after { content: "›"; font-size: 1.2em; line-height: 1; transform: translateY(-1px); }
.mark { color: var(--mark); --ne-bar: var(--mark); opacity: var(--mark-op); pointer-events: none; }

/* Navigation */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--nav-bg); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--hair); }
.nav-row { height: var(--nav-h); display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: 17px; letter-spacing: -0.01em; min-height: 44px; }
.brand:hover { text-decoration: none; }
.brand svg { width: 24px; height: 22px; color: var(--brand); }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a { color: var(--ink); opacity: .85; font-size: 13px; padding: 0 10px; min-height: 44px; display: flex; align-items: center; }
.nav-links a:hover { opacity: 1; text-decoration: none; }
.nav-tools { display: flex; align-items: center; gap: 10px; }
.lang { display: inline-flex; padding: 2px; border-radius: 980px; background: var(--chip-bg); }
.lang button { border: 0; background: transparent; color: var(--ink); font: 600 12px/1 var(--font); letter-spacing: 0.02em; padding: 0 10px; min-height: 28px; min-width: 36px; border-radius: 980px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--bg); box-shadow: 0 0 0 1px var(--hair); }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; background: transparent; color: var(--ink); cursor: pointer; align-items: center; justify-content: center; }
.menu-panel { border-top: 1px solid var(--hair); padding-block: 8px 20px; }
.menu-panel a { display: flex; align-items: center; min-height: 48px; font-size: 24px; font-weight: 600; color: var(--ink); letter-spacing: -0.02em; }
@media (max-width: 860px) {
  .nav-links { display: none; }
  .menu-btn { display: inline-flex; }
  .nav-tools { margin-left: auto; }
  .nav-cta { display: none; }
  /* Sans JavaScript, le bouton reste caché et le menu reste déplié : la barre ne colle plus en haut,
     sinon le menu couvrirait les deux tiers de l'écran à chaque défilement (lot 7b). */
  .nav:has(.menu-btn[hidden]) { position: relative; }
}

/* Hero */
.hero { position: relative; overflow: hidden; --p: 0; }
/* Le filigrane de l'ouverture : incliné à -36°, très grand, il déborde à droite (comme le fond « NE background ») ;
   le titre n'en cache plus le centre, et les barres se lisent comme des barres. */
.hero .mark { position: absolute; right: -14vw; top: -3vw; width: min(860px, 60vw); transform: rotate(-36deg) scale(calc(1 + var(--p) * 0.35)); opacity: calc(var(--mark-op) * (1 - var(--p))); }
.hero-copy { position: relative; text-align: center; padding-top: clamp(56px, 9vw, 112px); transform: scale(calc(1 - var(--p) * 0.06)); opacity: calc(1 - var(--p) * 0.9); transform-origin: 50% 0; }
.hero-copy .eyebrow { margin-bottom: 16px; }
.hero-copy .lead { max-width: 32em; margin: 24px auto 0; }
.hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 32px; }
.hero-copy .more { margin-top: 10px; }
.hero-media { --q: 1; position: relative; margin-top: clamp(24px, 4vw, 48px); overflow: hidden; }
.hero-media img { mix-blend-mode: var(--media-blend); width: 100%; transform: scale(calc(1.12 - var(--q) * 0.12)); transform-origin: 70% 50%; }
.only-light { display: var(--light-only); }
.only-dark { display: var(--dark-only); }

/* Statement */
.statement { font-size: clamp(28px, 4vw, 48px); line-height: 1.16; font-weight: 600; letter-spacing: -0.025em; max-width: 22em; }
.statement .w { transition: color .35s ease; }
.js-motion .statement .w { color: var(--dim); }
.js-motion .statement .w.lit { color: var(--ink); }

/* Story: three convergences */
.story { background: var(--stage-bg); color: var(--stage-ink); }
.story-stage { padding-block: clamp(72px, 10vw, 120px); }
.story-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.story-visual { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.story-visual svg { width: min(420px, 100%); height: auto; overflow: visible; }
/* Au repos (sans script, mouvement réduit, téléphone), le logo est complet. Quand la scène est
   épinglée, le script écrit à chaque image la montée et la couleur des barres (de --stage-off à
   leur couleur), la montée et l'opacité des encarts, sans aucune transition, pour que l'écran
   suive la molette sans retard (lot 7c). */
.lg { fill: var(--stage-ink); transform-box: fill-box; transform-origin: 50% 50%; }
.lg-b1 { fill: var(--orange); }
/* La jauge : trois segments qui se remplissent avec la progression (--f, de 0 à 1, écrit par le
   script quand la scène est pilotée). Sans script, --f vaut 1 : la jauge est pleine, comme le logo. */
.dots { display: flex; gap: 6px; }
.dots span { position: relative; width: 28px; height: 4px; border-radius: 2px; background: var(--stage-off); overflow: hidden; }
.dots span::after { content: ""; position: absolute; inset: 0; background: var(--stage-ink); transform-origin: 0 50%; transform: scaleX(var(--f, 1)); }
.story-head .eyebrow { color: var(--orange); }
.story-head h2 { margin-top: 10px; }
.story-head p { margin-top: 12px; color: var(--stage-muted); font-size: 19px; }
.steps { margin-top: 40px; display: grid; gap: 40px; }
.step-label { font-size: 14px; font-weight: 600; color: var(--orange); letter-spacing: 0.01em; }
.step h3 { margin-top: 6px; font-size: clamp(28px, 3vw, 40px); line-height: 1.1; letter-spacing: -0.022em; }
.step p { margin-top: 12px; color: var(--stage-muted); font-size: clamp(17px, 1.5vw, 21px); line-height: 1.42; max-width: 30em; }
.step .more { color: var(--orange); margin-top: 8px; }
/* 250vh : environ 14 crans de molette de 100 px sur un écran de 900 px (lot 7c). */
.pinned .story { height: 250vh; }
.pinned .story-stage { position: sticky; top: calc(var(--nav-h) + env(safe-area-inset-top, 0px)); height: calc(100vh - var(--nav-h) - env(safe-area-inset-top, 0px)); display: flex; align-items: center; padding-block: 24px; }
.pinned .story-stage > .wrap { width: 100%; }
.pinned .steps { position: relative; min-height: 300px; }
.pinned .step { position: absolute; inset: 0 0 auto 0; pointer-events: none; }
.pinned .step:not(.step-1) { opacity: 0; }
@media (max-width: 819px) {
  .story-grid { grid-template-columns: minmax(0, 1fr); }
  .story-visual svg { width: min(260px, 70%); }
}

/* Offer */
.offer-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 32px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 20px; margin-top: 40px; }
.card { background: var(--bg); border-radius: var(--radius); padding: clamp(28px, 3vw, 40px); display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.card .tag { font-size: 14px; font-weight: 600; color: var(--orange-ink); }
.card ul { list-style: none; margin: 4px 0 8px; padding: 0; display: grid; }
.card li { padding: 12px 0; border-top: 1px solid var(--hair); }
.card li b { display: block; font-weight: 600; }
.card li span { display: block; font-size: 15px; color: var(--muted); }
.card .soon { color: var(--orange-ink); font-size: 12px; font-weight: 600; }
.card-foot { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; padding-top: 8px; }
.card-brand { background: var(--brand); color: var(--on-brand); position: relative; overflow: hidden; }
.card-brand .tag { color: #F7B877; }
.card-brand p { color: rgba(255, 255, 255, 0.82); }
.card-brand .mark { position: absolute; right: -50px; bottom: -40px; width: 280px; color: #FFFFFF; --ne-bar: #FFFFFF; opacity: .08; }
.card-brand .btn { background: #FFFFFF; color: #084151; }

/* Resources */
.res-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 32px; }
.res-head p { color: var(--muted); margin-top: 10px; font-size: 19px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.chips button { border: 1px solid var(--hair); background: transparent; color: var(--ink); font: 500 14px/1 var(--font); min-height: 36px; padding: 0 16px; border-radius: 980px; cursor: pointer; }
.chips button[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.rail { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin-top: 32px; padding-bottom: 8px;
  padding-left: max(16px, env(safe-area-inset-left, 0px), 3vw, calc((100% - var(--wrap)) / 2));
  padding-right: max(16px, env(safe-area-inset-right, 0px), 3vw); scroll-padding-left: max(16px, 3vw, calc((100% - var(--wrap)) / 2)); }
.rail::-webkit-scrollbar { display: none; }
.rcard { flex: 0 0 min(340px, 82%); scroll-snap-align: start; border-radius: var(--radius); background: var(--band); color: var(--ink); overflow: hidden; display: flex; flex-direction: column; min-height: 440px; }
.rcard:hover { text-decoration: none; }
.rcard:hover .rtitle { text-decoration: underline; }
.rmedia { aspect-ratio: 4 / 3; overflow: hidden; background: var(--hair); }
.rmedia img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.rcard:hover .rmedia img { transform: scale(1.04); }
.rbody { padding: 22px 26px 28px; display: flex; flex-direction: column; gap: 6px; }
.rmeta { font-size: 12px; font-weight: 600; color: var(--muted); }
.rmeta b { color: var(--orange-ink); font-weight: 600; }
.rtitle { font-size: 21px; line-height: 1.24; font-weight: 600; letter-spacing: -0.016em; }
.rcard-type { background: var(--brand); color: #FFFFFF; position: relative; justify-content: flex-end; }
.rcard-type .rmeta, .rcard-type .rmeta b { color: rgba(255, 255, 255, 0.78); }
.rcard-type .mark { position: absolute; left: 26px; top: 26px; width: 120px; color: #FFFFFF; --ne-bar: #E97E1C; opacity: .9; }
.rail-ctrl { display: flex; justify-content: flex-end; gap: 12px; margin-top: 16px; }
.round { width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--chip-bg); color: var(--ink); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }

/* Two axes */
.axes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 20px; margin-top: 40px; }
.axes + .cards { margin-top: 20px; }
.h-axis { font-size: clamp(28px, 3.2vw, 40px); line-height: 1.08; letter-spacing: -0.024em; }
.axis-text, .card-text { color: var(--muted); font-size: 17px; line-height: 1.47; }
.axis .axis-text { font-size: 19px; line-height: 1.42; }
.card-brand .axis-text { color: rgba(255, 255, 255, 0.84); }
.card-brand li { border-color: rgba(255, 255, 255, 0.2); }
.card-brand li span { color: rgba(255, 255, 255, 0.76); }

/* Roots and values */
.roots { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 40px clamp(40px, 7vw, 96px); align-items: center; }
.roots-lead { color: var(--muted); font-weight: 400; margin-top: 18px; max-width: 30em; }
.values-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.values-grid li { background: var(--bg); border-radius: 20px; padding: 20px 24px; }
.values-grid b { display: block; font-size: 21px; letter-spacing: -0.016em; }
.values-grid span { display: block; color: var(--muted); margin-top: 2px; }

/* L'appel final (la page /contact/ porte le formulaire) */
.appel { position: relative; overflow: hidden; text-align: center; }
.appel .mark { position: absolute; right: -22vw; top: 50%; width: min(1100px, 86vw); transform: translateY(-50%) rotate(-36deg); }
.appel-in { position: relative; }
.appel .lead { max-width: 28em; margin: 20px auto 0; }

/* Footer */
.foot { background: var(--band); color: var(--muted); font-size: 12px; line-height: 1.33; }
.foot-in { padding-block: 24px 28px; }
.foot-note { padding-bottom: 16px; border-bottom: 1px solid var(--hair); }
.foot-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; padding-block: 20px; }
.foot-cols b { display: block; color: var(--ink); font-weight: 600; margin-bottom: 8px; }
.foot-cols a { display: block; color: var(--muted); padding: 4px 0; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--hair); }

/* Reveal: elements below the first screen rise in; everything stays readable at rest */
.js-motion .rise { transition: transform .8s cubic-bezier(.2,.7,.2,1), opacity .8s ease; }
.js-motion .rise.pre { transform: translateY(40px); opacity: .35; }

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

/* ---- Ajouts du site (au-delà de l'accueil du prototype) ---- */

.skip { position: absolute; left: 16px; top: -100px; z-index: 30; background: var(--bg); color: var(--link); padding: 12px 16px; border-radius: 12px; }
.skip:focus { top: 8px; }
[hidden] { display: none !important; }
.nav-links a[aria-current="page"], .menu-panel a[aria-current="page"] { opacity: 1; font-weight: 600; }
.lang a { color: var(--ink); font: 600 12px/1 var(--font); letter-spacing: 0.02em; padding: 0 10px; min-height: 28px; min-width: 36px; border-radius: 980px; display: inline-flex; align-items: center; justify-content: center; }
.lang a:hover { text-decoration: none; }
.lang a[aria-current="true"] { background: var(--bg); box-shadow: 0 0 0 1px var(--hair); }
.lang a { position: relative; }
.lang a::after { content: ""; position: absolute; inset: -8px -2px; }
.lang { align-items: center; }
.btn-on-brand { background: #FFFFFF; color: #084151; }

/* L'en-tête des pages intérieures */
.page-head { position: relative; overflow: hidden; padding-block: clamp(56px, 8vw, 104px) clamp(32px, 5vw, 56px); }
.page-head > .mark { position: absolute; right: -6vw; top: -4vw; width: min(560px, 70vw); transform: rotate(-36deg); }
.page-head .wrap { position: relative; }
.page-head .eyebrow { margin-bottom: 12px; }
.page-head .eyebrow a { color: inherit; }
.page-head .lead { margin-top: 20px; max-width: 34em; color: var(--muted); font-weight: 400; }
.byline { margin-top: 20px; color: var(--muted); font-size: 14px; }
.cover { margin-top: clamp(32px, 5vw, 56px); }
.cover img { width: 100%; border-radius: var(--radius); background: var(--band); }

/* Le texte long */
.prose { max-width: 720px; margin-inline: auto; padding-bottom: clamp(56px, 8vw, 104px); }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: clamp(26px, 2.8vw, 34px); line-height: 1.12; letter-spacing: -0.02em; margin-top: 1.8em; }
.prose h3 { font-size: clamp(21px, 2vw, 24px); line-height: 1.2; letter-spacing: -0.016em; margin-top: 1.6em; }
.prose h4 { font-size: 19px; line-height: 1.3; font-weight: 600; margin-top: 1.4em; letter-spacing: -0.012em; }
.prose a { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--link) 40%, transparent); text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 1.6em; }
.prose li + li { margin-top: .35em; }
.prose ul { list-style: none; }
.prose ul > li { position: relative; }
.prose ul > li::before { content: ""; position: absolute; left: -1.5em; top: .42em; width: .9em; height: .82em; background: var(--puce) center / contain no-repeat; }
.prose ul ul { margin-top: .35em; }
.prose blockquote { margin-inline: 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--orange); font-size: clamp(19px, 1.9vw, 23px); line-height: 1.36; font-weight: 600; letter-spacing: -0.015em; }
.prose hr { border: 0; border-top: 1px solid var(--hair); margin-block: 2.4em; }
.prose figure { margin: 2em 0; }
.prose figure img { border-radius: 18px; margin-inline: auto; }
.prose figcaption { margin-top: 10px; color: var(--muted); font-size: 14px; text-align: center; }
.prose code { font-size: .9em; background: var(--band); padding: .1em .35em; border-radius: 6px; }
.prose video { width: 100%; height: auto; border-radius: 18px; background: #000; }
.fiche { background: var(--band); border-radius: var(--radius); padding: clamp(24px, 3vw, 32px); display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.fiche .h-m { margin: 0; }
.fiche p { color: var(--muted); margin: 0; }
.fiche .btn { margin-top: 8px; }
.prose .fiche a.btn { text-decoration: none; }
.prose .fiche + .fiche { margin-top: 16px; }

/* L'épisode : l'image de l'épisode, avec son bouton de lecture, est un lien qui sort vers
   YouTube (aucun lecteur intégré). L'image est servie par le site. */
.video { display: block; margin-top: clamp(32px, 5vw, 56px); color: var(--ink); }
.video:hover { text-decoration: none; }
.video-image { display: block; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; background: #000000; }
.video-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.video:hover .video-image img { transform: scale(1.02); }
.video-legende { display: flex; flex-direction: column; gap: 2px; margin-top: 14px; }
.video-sortie { color: var(--link); font-size: 17px; }
.video-sortie::after { content: " ›"; font-size: 1.2em; line-height: 1; }
.video:hover .h-m { text-decoration: underline; }

/* La liste des ressources */
.res-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 20px; margin-top: 32px; padding-bottom: clamp(72px, 10vw, 128px); }
.res-grid .rcard { flex: none; min-height: 400px; }
.rcard .rdesc { color: var(--muted); font-size: 15px; line-height: 1.4; margin-top: 4px; }
.rcard-type .rdesc { color: rgba(255, 255, 255, 0.8); }
.rmedia img.pos-top { object-position: 50% 0; }
.rmedia-svg { background: #FFFFFF; }
.rmedia-svg img { object-fit: contain; padding: 24px; }
.chips[hidden] { display: none; }

/* Les fiches des guides et des pages anglaises */
.fiches { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 20px; margin-top: 40px; }
.fiches .fiche { background: var(--bg); }
.band .fiches .fiche { background: var(--bg); }
.section:not(.band) .fiches .fiche { background: var(--band); }

/* La page 404 */
.err { text-align: center; position: relative; overflow: hidden; padding-block: clamp(96px, 14vw, 180px); }
.err .mark { position: absolute; left: 50%; top: 50%; width: min(640px, 90vw); transform: translate(-50%, -50%) rotate(-36deg); }
.err .wrap { position: relative; }
.err .lead { margin: 20px auto 0; max-width: 28em; color: var(--muted); font-weight: 400; }
.err .hero-ctas { margin-top: 32px; }

/* Le pied de page : liens lisibles au clavier */
.foot a:hover { color: var(--ink); }
.foot-cols a { min-height: 32px; display: flex; align-items: center; }

/* Le logo en symbole : la barre orange se colore par un jeton (pas de style en ligne : CSP stricte) */
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ne-bar { fill: var(--ne-bar, #E97E1C); }
@media (min-width: 861px) { .menu-panel { display: none; } }
.menu-panel a.menu-ecrire { color: var(--link); }
.liens { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 4px; }
.liens .more { font-size: clamp(19px, 1.9vw, 24px); font-weight: 500; }
.roots-title { margin-top: 10px; }
.section .res-grid { padding-bottom: 0; }
/* Sur écran tactile, toute cible fait au moins 44 px (règle du site). */
@media (pointer: coarse) {
  .btn-sm, .chips button { min-height: 44px; }
  .foot-cols a { min-height: 44px; }
}
body { margin: 0; }
.cover-svg img { width: auto; max-height: min(320px, 50vh); margin-inline: auto; padding: 32px; }
.rmedia-svg { background: var(--band); }
/* Une page de PDF, blanche, éblouit moins en thème sombre. */
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .rmedia img.pos-top { filter: brightness(.9); } }
:root[data-theme="dark"] .rmedia img.pos-top { filter: brightness(.9); }
@media (max-width: 699px) {
  .hero .mark { right: -38vw; top: -6vw; width: 96vw; }
  .appel .mark { right: -46vw; width: 118vw; }
}

/* Le formulaire de contact : des champs en rectangles arrondis (12 px), l'étiquette au-dessus,
   l'erreur dessous, qui dit comment corriger. Sans JavaScript, il s'envoie et revient tel quel. */
.formulaire .wrap { max-width: calc(760px + 6vw); }
.form { background: var(--bg); border-radius: var(--radius); padding: clamp(24px, 4vw, 48px); display: grid; gap: 22px; }
.section:not(.band) .form { background: var(--band); }
.champ { display: grid; gap: 8px; }
.champ label { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.champ input, .champ select, .champ textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid var(--hair); border-radius: 12px;
  background: var(--bg); color: var(--ink); font: 400 17px/1.4 var(--font); letter-spacing: -0.016em;
}
.section:not(.band) .form :is(input, select, textarea) { background: var(--bg); }
.champ textarea { min-height: 180px; resize: vertical; }
.champ select { appearance: none; padding-right: 40px; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.champ :is(input, select, textarea):focus-visible { outline: 2px solid var(--link); outline-offset: 1px; border-color: var(--link); border-radius: 12px; }
.champ [aria-invalid="true"] { border-color: var(--orange-ink); border-width: 2px; }
.champ-aide { color: var(--muted); font-size: 15px; margin-top: -4px; }
.champ-erreur { color: var(--orange-ink); font-size: 15px; font-weight: 500; }
.champ-erreur::before { content: "! "; font-weight: 700; }
.champ-piege { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-alerte { border-radius: 12px; padding: 14px 18px; background: var(--bg); border: 2px solid var(--orange-ink); color: var(--ink); font-weight: 500; }
.form-pied { display: grid; gap: 14px; justify-items: start; margin-top: 4px; }
.form-pied .btn { min-width: 160px; }
.form-pied .btn[disabled] { opacity: .6; cursor: progress; transform: none; }
.form-donnees { color: var(--muted); max-width: 40em; }
.form-merci { background: var(--bg); border-radius: var(--radius); padding: clamp(32px, 5vw, 64px); text-align: center; }
.section:not(.band) .form-merci { background: var(--band); }
.form-merci .lead { margin-top: 16px; color: var(--muted); font-weight: 400; }
.form-merci h2:focus { outline: none; }

/* ---- Lot 7 : les pages du contenu (contenu/fr, contenu/en) ---- */

/* Une section de page : l'en-tête (surtitre, question en H2) à gauche, le texte à droite sur grand écran. */
.bloc { display: grid; gap: 28px clamp(40px, 6vw, 96px); }
@media (min-width: 980px) {
  .bloc { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
  .bloc-tete { position: sticky; top: calc(var(--nav-h) + 32px); }
}
.bloc-tete .eyebrow { margin-bottom: 12px; }
.bloc-tete .h-l { font-size: clamp(30px, 3.6vw, 44px); line-height: 1.1; }
.bloc-sous { margin-top: 14px; color: var(--muted); font-size: 19px; }
.pastille { display: inline-flex; align-items: center; margin-top: 16px; min-height: 28px; padding: 0 12px; border-radius: 980px;
  border: 1px solid var(--orange-ink); color: var(--orange-ink); font-size: 13px; font-weight: 600; }
.bloc-corps, .bloc-seul { min-width: 0; font-size: 19px; line-height: 1.5; letter-spacing: -0.018em; }
.bloc-seul { max-width: 760px; }
.bloc-corps > * + *, .bloc-seul > * + * { margin-top: 1em; }
.bloc-corps a:not(.btn):not(.more), .bloc-seul a:not(.btn):not(.more) { text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--link) 40%, transparent); text-underline-offset: 3px; }
.bloc-corps ul:not(.tuiles):not(.liens), .bloc-corps ol:not(.tuiles), .bloc-seul ul:not(.tuiles):not(.liens) { padding-left: 1.5em; }
.bloc-corps ul:not(.tuiles):not(.liens), .bloc-seul ul:not(.tuiles):not(.liens) { list-style: none; }
.bloc-corps ul:not(.tuiles):not(.liens) > li, .bloc-seul ul:not(.tuiles):not(.liens) > li { position: relative; }
.bloc-corps ul:not(.tuiles):not(.liens) > li::before, .bloc-seul ul:not(.tuiles):not(.liens) > li::before {
  content: ""; position: absolute; left: -1.45em; top: .45em; width: .85em; height: .78em; background: var(--puce) center / contain no-repeat; }
.bloc-corps li + li { margin-top: .4em; }
.bloc-corps h3 { font-size: 21px; line-height: 1.24; letter-spacing: -0.016em; margin-top: 1.4em; }

/* La phrase-choc : la barre orange du logo, puis la phrase en grand. */
.choc { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.2; font-weight: 600; letter-spacing: -0.022em; color: var(--ink); padding-top: 22px; position: relative; margin-top: 1.4em !important; }
.choc::before { content: ""; position: absolute; left: 0; top: 0; width: 44px; height: 6px; border-radius: 1px; background: var(--orange); }
.citation { margin: 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--orange); font-size: clamp(19px, 1.9vw, 22px); line-height: 1.4; font-style: italic; color: var(--muted); }
.note { color: var(--muted); }

/* Les rubriques (« Pour qui », « Programme »…) */
.rubrique strong.rub { color: var(--orange-ink); font-weight: 600; }
.rub-titre { font-size: 15px !important; font-weight: 600; color: var(--orange-ink); letter-spacing: 0; margin: 0 0 10px !important; }
.programme { background: var(--band); border-radius: 20px; padding: clamp(20px, 3vw, 32px); font-size: 17px; line-height: 1.45; }
.band .programme { background: var(--bg); }
.programme .prog-temps { font-size: 17px; font-weight: 600; margin: 0; letter-spacing: -0.012em; }
.programme .prog-temps:not(:first-child) { margin-top: 22px; }
.programme ol { margin: 10px 0 0; padding-left: 1.4em; }
.programme li + li { margin-top: 8px; }

/* Les listes dont chaque élément s'ouvre sur un gras : des tuiles. */
.tuiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 12px; }
.tuiles li { background: var(--band); border-radius: 20px; padding: 20px 22px; margin: 0 !important; display: flex; flex-direction: column; gap: 6px; font-size: 17px; line-height: 1.45; }
.band .tuiles li { background: var(--bg); }
.tuiles b { font-size: 19px; line-height: 1.25; letter-spacing: -0.016em; }
.tuiles span { color: var(--muted); }
.tuile-num { font-size: 13px; font-weight: 600; color: var(--orange-ink); letter-spacing: 0.02em; }

/* Les actions et les liens d'une section */
.ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 14px; margin-top: 28px !important; }
.page-head .ctas { margin-top: 32px; }
.liens { margin-top: 20px !important; }
.bloc-corps .liens .more { font-size: 19px; }

/* L'ouverture des pages intérieures */
.ouv-choc { margin-top: 28px; max-width: 30em; font-size: clamp(21px, 2.2vw, 28px); line-height: 1.25; font-weight: 600; letter-spacing: -0.02em; }
.ouv-citation { margin-top: 24px; max-width: 34em; }
.page-head .lead p + p { margin-top: .6em; }

/* Les [À COMPLÉTER] restent visibles, dans une pastille discrète. */
.ac { display: inline; padding: 1px 8px; border-radius: 980px; border: 1px dashed var(--orange-ink); color: var(--orange-ink);
  font-size: .78em; font-weight: 500; letter-spacing: 0; white-space: normal; -webkit-box-decoration-break: clone; box-decoration-break: clone; }

/* La FAQ */
.faq-item + .faq-item { margin-top: 28px !important; padding-top: 28px; border-top: 1px solid var(--hair); }
.faq-item h3 { margin: 0 0 10px; font-size: 21px; line-height: 1.25; letter-spacing: -0.016em; }
.faq-item p { color: var(--muted); }

/* La liste des ressources : des groupes par type ; les filtres sont des ancres, que le script change en filtres. */
.res-liste { padding-bottom: clamp(72px, 10vw, 128px); }
.res-groupe { padding-top: 40px; scroll-margin-top: var(--nav-h); }
.res-groupe-titre { margin-top: 0; }
.res-groupe .res-grid { padding-bottom: 0; margin-top: 20px; }
.chips-liens a { display: inline-flex; align-items: center; border: 1px solid var(--hair); color: var(--ink); font: 500 14px/1 var(--font); min-height: 44px; padding: 0 16px; border-radius: 980px; }
.chips-liens a:hover { text-decoration: none; border-color: var(--ink); }
.chips-liens a[aria-current="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.chips-themes { margin-top: 12px; }
.chips-themes button[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: #FFFFFF; }

/* Relecture visuelle du lot 7 */
.tuile-phrase { color: var(--muted); }
.tuile-phrase strong { color: var(--ink); font-weight: 600; }
.ac { overflow-wrap: anywhere; max-width: 100%; }
.liens .more { display: inline-block; padding: 10px 0; min-height: 44px; }
.liens .more::after { display: inline; margin-left: 4px; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .card-brand .tag { color: #FFD3A6; }
  :root:not([data-theme="light"]) .card-brand p, :root:not([data-theme="light"]) .card-brand li span, :root:not([data-theme="light"]) .card-brand .axis-text { color: rgba(255, 255, 255, 0.9); }
  :root:not([data-theme="light"]) .rcard-type .rmeta, :root:not([data-theme="light"]) .rcard-type .rmeta b, :root:not([data-theme="light"]) .rcard-type .rdesc { color: rgba(255, 255, 255, 0.92); }
}
:root[data-theme="dark"] .card-brand .tag { color: #FFD3A6; }
:root[data-theme="dark"] .card-brand p, :root[data-theme="dark"] .card-brand li span, :root[data-theme="dark"] .card-brand .axis-text { color: rgba(255, 255, 255, 0.9); }
:root[data-theme="dark"] .rcard-type .rmeta, :root[data-theme="dark"] .rcard-type .rmeta b, :root[data-theme="dark"] .rcard-type .rdesc { color: rgba(255, 255, 255, 0.92); }