/* style.css : styles du site 3Xpansion.
   S'appuie sur tokens.css (variables) et base.css (remise à zéro).
   Composants repris de go.3xpansion.com (reference/go-3xpansion/page-de-vente/style.css). */

/* ===== Polices (hébergées dans /assets/fonts/) ===== */
@font-face { font-family: 'Cabinet Grotesk'; src: url('/assets/fonts/cabinet-grotesk-700.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Cabinet Grotesk'; src: url('/assets/fonts/cabinet-grotesk-800.woff2') format('woff2'); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: 'Switzer'; src: url('/assets/fonts/switzer-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Switzer'; src: url('/assets/fonts/switzer-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Switzer'; src: url('/assets/fonts/switzer-600.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }

/* ===== Fondations ===== */
:root { --red-light: #ff6b70; --gutter: 1.25rem; }
html { scroll-padding-top: 96px; } /* ancres (/collectif/#thomas) visibles sous l'en-tête fixe */
[hidden] { display: none !important; }
fieldset { min-width: 0; }
.wrap { width: min(100% - 2 * var(--gutter), var(--content)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--color-ink); color: #fff; padding: .75rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: .5rem; }
.icon { width: 1.1em; height: 1.1em; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; color: var(--color-ink); }
h1 { font-size: var(--text-3xl); line-height: 1.02; }
h2 { font-size: var(--text-2xl); line-height: 1.05; }
h3 { font-family: var(--font-body); font-weight: 600; font-size: var(--text-lg); letter-spacing: -0.01em; line-height: 1.25; }
a { color: inherit; }
strong { font-weight: 600; }

/* Le signe × des multiplicateurs : dans les deux polices, il est plus petit qu'un « x » ; on l'agrandit. */
.times { font-size: 1.45em; line-height: 0; }

/* Le texte qui suit un « : » dans contenus/ commence par une minuscule : on la passe en capitale à l'affichage. */
.cap::first-letter { text-transform: uppercase; }

/* ===== Boutons et liens ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; background: var(--color-primary); color: #fff; font-weight: 600; font-size: var(--text-sm); line-height: 1.2; text-align: center; text-decoration: none; padding: .85rem 1.35rem; border: 1px solid transparent; border-radius: var(--radius-md); min-height: 44px; box-shadow: 0 8px 20px -10px rgba(212, 35, 43, .8); transition: background var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive); }
.btn:hover { background: var(--color-primary-hover); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--sm { padding: .55rem 1rem; font-size: var(--text-xs); }
.btn--lg { padding: 1.05rem 1.7rem; font-size: var(--text-base); }
.btn--ghost { background: transparent; color: var(--color-ink); box-shadow: none; border-color: rgba(18, 21, 43, .22); }
.btn--ghost:hover { background: var(--color-surface); border-color: var(--color-ink); }
.btn--light { background: #fff; color: var(--color-ink); box-shadow: none; }
.btn--light:hover { background: #f0eee8; }
.btn .icon { transition: transform var(--transition-interactive); }
.btn:hover .icon--next { transform: translateX(3px); }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

.link-arrow { display: inline-flex; align-items: center; gap: .4rem; min-height: 44px; color: var(--color-primary); font-weight: 600; font-size: var(--text-sm); text-decoration: none; }
.link-arrow:hover { color: var(--color-primary-hover); }
.link-arrow .icon { transition: transform var(--transition-interactive); }
.link-arrow:hover .icon { transform: translateX(3px); }
.link-arrow--light { color: #fff; }
.link-arrow--light:hover { color: #ffd0d2; }

/* ===== Étiquettes ===== */
.eyebrow { font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--color-muted); }
.tag { display: inline-flex; align-items: center; gap: .4rem; font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--color-primary-hover); background: rgba(212, 35, 43, .08); padding: .35rem .75rem; border-radius: 999px; }
.fineprint { margin-top: var(--space-6); font-size: var(--text-xs); color: var(--color-muted); }

/* ===== Sections ===== */
.section { padding: clamp(var(--space-16), 9vw, var(--space-24)) 0; }
.section--surface { background: var(--color-surface); }
.section--soft { background: var(--color-soft); }
.section--ink { background: var(--color-ink); color: var(--color-on-ink); }
.section--ink h2, .section--ink h3 { color: #fff; }
.section__head { max-width: 760px; margin-bottom: clamp(var(--space-8), 5vw, var(--space-12)); }
.section__head > p { margin-top: var(--space-4); color: var(--color-muted); font-size: var(--text-lg); line-height: 1.5; }
.section--ink .section__head > p { color: var(--color-on-ink-muted); }
.section__head--row { max-width: none; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-4) var(--space-8); }
.section__head--row h2 { max-width: 22ch; }
.section__foot { margin-top: var(--space-8); }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(var(--space-8), 6vw, var(--space-24)); align-items: start; }
.prose > * + * { margin-top: var(--space-4); }
.prose p { color: var(--color-muted); }
.punch { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); line-height: 1.15; letter-spacing: -0.01em; color: var(--color-ink) !important; padding-top: var(--space-6); border-top: 2px solid var(--color-ink); }
.prose .punch { margin-top: var(--space-8); }
.intro > h2 + * { margin-top: var(--space-6); }
.intro > .link-arrow { margin-top: var(--space-4); }

/* ===== Bandeau du haut ===== */
.topbar { background: var(--color-ink); color: var(--color-on-ink); font-size: var(--text-xs); }
.topbar__in { display: flex; align-items: center; justify-content: center; gap: .6rem; padding: .5rem 0; text-align: center; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); box-shadow: 0 0 0 0 rgba(212, 35, 43, .6); animation: pulse 2s infinite; flex-shrink: 0; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(212, 35, 43, 0); } 100% { box-shadow: 0 0 0 0 rgba(212, 35, 43, 0); } }

/* ===== En-tête ===== */
/* Le flou est posé sur un pseudo-élément : sur l'en-tête lui-même, il servirait de repère au menu mobile en position fixe. */
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--color-line); }
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(246, 244, 239, .92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.site-header__in { display: flex; align-items: center; gap: var(--space-6); min-height: 68px; }
.brand { display: inline-flex; flex-shrink: 0; }
.brand img { height: 30px; width: auto; }
.nav { flex: 1; }
.nav__list { list-style: none; display: flex; align-items: center; gap: .25rem; }
.nav__link { display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; padding: .55rem .85rem; border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: 500; color: var(--color-ink); text-decoration: none; }
.nav__link:hover, .nav__link[aria-expanded="true"] { background: rgba(11, 14, 38, .06); }
.nav__link[aria-current="page"] { color: var(--color-primary-hover); }
.nav__link .icon { width: 1rem; height: 1rem; transition: transform .25s var(--ease); }
.nav__link[aria-expanded="true"] .icon { transform: rotate(180deg); }
.nav__cta { display: none; }
.header__cta { margin-left: auto; }
.burger { display: none; }

/* ===== Méga-menu « Solutions » ===== */
.mega { position: absolute; top: 100%; left: 0; right: 0; display: none; max-height: calc(100vh - 110px); overflow-y: auto; background: var(--color-surface); border-bottom: 1px solid var(--color-line); box-shadow: 0 30px 60px -30px rgba(11, 14, 38, .35); }
.mega.is-open { display: block; animation: megaIn .25s var(--ease); }
@keyframes megaIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.mega__in { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.6fr); gap: var(--space-10); padding: var(--space-8) 0 var(--space-6); }
.mega__title { font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--color-muted); margin-bottom: var(--space-3); }
.mega__sit { background: var(--color-bg); border-radius: var(--radius-lg); padding: var(--space-5) var(--space-4); }
.mega__sit .mega__title { padding-inline: .75rem; }
.mega__sit ul { list-style: none; display: grid; gap: 2px; }
.mega__sit a { display: block; padding: .65rem .75rem; border-radius: var(--radius-md); text-decoration: none; }
.mega__sit a:hover { background: var(--color-surface); }
.mega__sit strong { display: block; font-size: var(--text-sm); color: var(--color-ink); }
.mega__sit span { display: block; font-size: var(--text-xs); color: var(--color-muted); line-height: 1.45; }
.mega__sit a:hover strong, .mega__sit a[aria-current="page"] strong { color: var(--color-primary-hover); }
.mega__groups { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6) var(--space-8); padding-top: var(--space-5); }
.mega__group-title { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; color: var(--color-ink); padding-bottom: .4rem; margin-bottom: .35rem; border-bottom: 1px solid var(--color-line); }
.mega__group-title b { color: var(--color-primary); }
.mega__links { list-style: none; }
.mega__links a { display: block; padding: .3rem 0; font-size: var(--text-sm); color: var(--color-text); text-decoration: none; }
.mega__links a:hover, .mega__links a[aria-current="page"] { color: var(--color-primary-hover); }
.mega__foot { border-top: 1px solid var(--color-line); padding: var(--space-2) 0; }

/* ===== En-tête principal (hero) ===== */
.hero { padding: clamp(var(--space-12), 7vw, 5.5rem) 0 var(--space-12); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero h1 { margin: var(--space-5) 0 var(--space-6); }
.hero h1 span { display: block; color: var(--color-primary); }
.lead { font-size: clamp(1.0625rem, 1rem + .3vw, 1.25rem); line-height: 1.55; color: var(--color-muted); max-width: 56ch; }
.hero__cta { margin: var(--space-8) 0 var(--space-6); display: grid; gap: var(--space-4); }
.assure { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; font-size: var(--text-xs); color: var(--color-muted); }
.assure li { display: inline-flex; align-items: center; gap: .35rem; }
.assure .icon { color: var(--color-primary); }
.elig { display: flex; gap: .6rem; align-items: flex-start; max-width: 56ch; padding-top: var(--space-4); border-top: 1px solid var(--color-line); font-size: var(--text-xs); color: var(--color-muted); }
.elig .icon { margin-top: .15em; color: var(--color-ink); }

/* Visuel décoratif : la base et les trois multiplicateurs */
.formula { display: grid; gap: var(--space-4); padding: clamp(1.5rem, 3vw, 2.25rem); border-radius: var(--radius-xl); background: var(--color-ink); color: var(--color-on-ink); box-shadow: var(--shadow-lg); }
.formula__row { display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); gap: .35rem .9rem; align-items: center; }
.formula__op { grid-row: span 2; width: 2.25rem; height: 2.25rem; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .08); color: var(--red-light); font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; line-height: 1; }
.formula__row--base .formula__op { background: var(--color-primary); color: #fff; }
.formula__label { font-size: var(--text-sm); font-weight: 600; color: #fff; }
.formula__track { height: 8px; border-radius: 99px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.formula__track span { display: block; height: 100%; width: var(--w); border-radius: inherit; background: linear-gradient(90deg, var(--red-light), var(--color-primary)); transform-origin: left; animation: grow 1.2s var(--ease) both; animation-delay: var(--d, 0s); }
.formula__chart { display: flex; align-items: flex-end; gap: 6px; height: 110px; margin-top: var(--space-2); padding-top: var(--space-5); border-top: 1px solid rgba(255, 255, 255, .12); }
.formula__chart i { flex: 1; height: var(--h); border-radius: 4px 4px 2px 2px; background: rgba(255, 255, 255, .14); transform-origin: bottom; animation: rise 1s var(--ease) both; animation-delay: var(--d, 0s); }
.formula__chart i:last-child { background: var(--color-primary); }
@keyframes grow { from { transform: scaleX(0); } }
@keyframes rise { from { transform: scaleY(0); } }

/* ===== Chiffres clés ===== */
.stats { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(var(--space-12), 6vw, var(--space-20)); border-top: 1px solid var(--color-line); }
.stats li { display: grid; align-content: start; gap: .4rem; padding: var(--space-6) var(--space-6) 0 0; }
.stats li + li { padding-left: var(--space-6); border-left: 1px solid var(--color-line); }
.stats strong { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; line-height: 1; color: var(--color-ink); font-variant-numeric: tabular-nums; }
.stats span { font-size: var(--text-sm); color: var(--color-muted); max-width: 28ch; }

/* ===== Cartes ===== */
.card { display: flex; flex-direction: column; gap: var(--space-3); height: 100%; padding: clamp(1.25rem, 2.5vw, 1.75rem); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.card--link { position: relative; color: inherit; text-decoration: none; transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive); }
.card--link:hover { border-color: var(--color-ink); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__icon { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; margin-bottom: var(--space-2); border-radius: var(--radius-md); background: var(--color-bg); color: var(--color-primary); }
.card__icon .icon { width: 1.35rem; height: 1.35rem; }
.card__title { font-family: var(--font-body); font-weight: 600; font-size: var(--text-lg); line-height: 1.25; letter-spacing: -0.01em; color: var(--color-ink); }
.card__text { font-size: var(--text-sm); color: var(--color-muted); }
.card__more { display: inline-flex; align-items: center; gap: .4rem; margin-top: auto; padding-top: var(--space-3); color: var(--color-primary); }
.card__more .icon { transition: transform var(--transition-interactive); }
.card--link:hover .card__more .icon { transform: translateX(3px); }

/* Grille de 5 cartes : 3 en haut, 2 en bas */
.situations, .cards-5 { list-style: none; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--space-4); }
.situations li, .cards-5 li { grid-column: span 2; }
.situations li:nth-child(n+4), .cards-5 li:nth-child(n+4) { grid-column: span 3; }

/* ===== Étapes de la méthode (fond encre) ===== */
.steps4 { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; overflow: hidden; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius-lg); }
.steps4 li { display: grid; align-content: start; gap: .6rem; padding: var(--space-8) var(--space-6); background: var(--color-ink); }
.steps4__n { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm); color: var(--color-on-ink-muted); }
.steps4__n .icon { width: 1.4rem; height: 1.4rem; color: var(--red-light); }
.steps4 p { font-size: var(--text-sm); color: var(--color-on-ink-muted); }
.steps4 li:first-child { background: var(--color-primary); }
.steps4 li:first-child .steps4__n, .steps4 li:first-child p, .steps4 li:first-child .icon { color: rgba(255, 255, 255, .92); }

/* ===== Exemple illustratif ===== */
.example { padding: clamp(1.5rem, 3.5vw, 2.75rem); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-xl); }
.example__who { margin-top: var(--space-5); max-width: 62ch; font-size: var(--text-lg); line-height: 1.45; color: var(--color-ink); }
.example__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: var(--space-6); margin-top: var(--space-8); }
.example__step { padding-top: var(--space-4); border-top: 3px solid var(--color-line); }
.example__step dt { margin-bottom: .5rem; font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--color-muted); }
.example__step dd { font-size: var(--text-sm); color: var(--color-text); }
.example__step--reveal, .example__step--advice { border-top-color: var(--color-ink); }
.example__step--result { border-top-color: var(--color-primary); }
.example__step--result dt { color: var(--color-primary-hover); }
.example__step--result dd { font-weight: 600; color: var(--color-ink); }

/* ===== La base et les 3 multiplicateurs ===== */
.levers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); }
.lever { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.lever__title { display: flex; align-items: baseline; gap: .5rem; font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); letter-spacing: -0.01em; }
.lever__op { color: var(--color-primary); font-size: var(--text-xl); line-height: 1; }
.lever > p { font-size: var(--text-sm); color: var(--color-muted); }
.lever ul { list-style: none; margin-top: var(--space-2); border-top: 1px solid var(--color-line); }
.lever li a { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 44px; padding: .5rem 0; border-bottom: 1px solid var(--color-line); font-size: var(--text-sm); font-weight: 500; line-height: 1.35; color: var(--color-ink); text-decoration: none; }
.lever li:last-child a { border-bottom: 0; }
.lever li a .icon { color: var(--color-primary); opacity: .6; transition: transform var(--transition-interactive), opacity var(--transition-interactive); }
.lever li a:hover { color: var(--color-primary-hover); }
.lever li a:hover .icon { opacity: 1; transform: translateX(3px); }
.lever--base { background: var(--color-ink); border-color: transparent; color: var(--color-on-ink); }
.lever--base .lever__title { color: #fff; }
.lever--base .lever__op { color: var(--red-light); font-size: var(--text-lg); }
.lever--base > p { color: var(--color-on-ink-muted); }
.lever--base ul, .lever--base li a { border-color: rgba(255, 255, 255, .12); }
.lever--base li a { color: #fff; }
.lever--base li a:hover { color: #ffd0d2; }
.lever--base li a .icon { color: var(--red-light); }

/* Encadré « Pourquoi 3X ? » (accueil) : grand repère 3X, le X en rouge comme dans le logo */
.why3x { position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: clamp(var(--space-6), 5vw, var(--space-16)); margin-bottom: var(--space-10); padding: clamp(1.75rem, 4.5vw, 3.5rem); border-radius: var(--radius-xl); background: var(--color-ink); color: var(--color-on-ink); box-shadow: var(--shadow-lg); }
.why3x::before { content: ""; position: absolute; z-index: -1; left: -10%; top: -40%; width: 55%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(212, 35, 43, .35), transparent 65%); }
.why3x__mark { font-family: var(--font-display); font-weight: 800; font-size: clamp(5.5rem, 3rem + 10vw, 11rem); line-height: .8; letter-spacing: -0.04em; color: #fff; }
.why3x__mark span { color: var(--color-primary); }
.why3x__body { display: grid; gap: var(--space-4); max-width: 640px; }
.why3x__title { font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .12em; color: var(--red-light); }
.why3x__punch { font-family: var(--font-display); font-weight: 800; font-size: var(--text-2xl); line-height: 1.05; letter-spacing: -0.02em; color: #fff; }
.why3x__body p:not(.why3x__punch) { color: var(--color-on-ink-muted); }

/* ===== Carte expert ===== */
.experts { list-style: none; display: grid; gap: var(--space-3); }
.expert-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--space-4); padding: var(--space-4) var(--space-5); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); color: inherit; text-decoration: none; transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive); }
a.expert-card:hover { border-color: var(--color-ink); box-shadow: var(--shadow-md); }
.avatar { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; overflow: hidden; border-radius: 50%; background: var(--color-ink); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; line-height: 1; }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.expert-card__name { display: block; font-weight: 600; color: var(--color-ink); }
.expert-card__role { display: block; font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--color-primary-hover); }
.expert-card__desc { display: block; margin-top: .25rem; font-size: var(--text-sm); color: var(--color-muted); }
.expert-card > .icon { color: var(--color-primary); transition: transform var(--transition-interactive); }
a.expert-card:hover > .icon { transform: translateX(3px); }

/* ===== Pour qui / pas pour qui ===== */
.fit { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.fit__col { padding: clamp(1.5rem, 3vw, 2.5rem); border-radius: var(--radius-xl); }
.fit__col--yes { background: var(--color-ink); color: var(--color-on-ink); }
.fit__col--yes h3 { color: #fff; }
.fit__col--no { background: var(--color-bg); border: 1px solid var(--color-line); }
.checklist { list-style: none; display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.checklist li { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: .75rem; align-items: start; }
.checklist .icon { width: 1.25rem; height: 1.25rem; margin-top: .2em; }
.fit__col--yes .checklist .icon { color: var(--red-light); }
.fit__col--no .checklist { color: var(--color-muted); }
.fit__col--no .checklist .icon { color: var(--color-muted); }

/* ===== Questions fréquentes (accordéon) ===== */
.faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(var(--space-8), 6vw, var(--space-24)); }
.faq__list { border-top: 1px solid var(--color-line); }
.faq__item { border-bottom: 1px solid var(--color-line); }
.faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 44px; padding: 1.25rem 0; list-style: none; cursor: pointer; font-weight: 600; color: var(--color-ink); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .icon { color: var(--color-primary); transition: transform .3s var(--ease); }
.faq__item[open] summary .icon { transform: rotate(45deg); }
.faq__item summary:hover { color: var(--color-primary-hover); }
.faq__answer { padding: 0 2rem 1.25rem 0; color: var(--color-muted); }
.faq__answer > * + * { margin-top: var(--space-3); }

/* ===== Tableau « Résultats attendus » ===== */
.results { border-collapse: separate; border-spacing: 0; overflow: hidden; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); font-size: var(--text-sm); }
.results th, .results td { padding: 1rem 1.25rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--color-line); }
.results thead th { background: var(--color-ink); color: #fff; font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.results tbody tr:last-child > * { border-bottom: 0; }
.results tbody th { font-weight: 600; color: var(--color-ink); }
.results__range { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); line-height: 1.2; color: var(--color-primary-hover); }

/* ===== Pages intérieures : fil d'Ariane et en-tête ===== */
.breadcrumb { margin-bottom: var(--space-8); font-size: var(--text-xs); color: var(--color-muted); }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: .25rem .4rem; }
.breadcrumb li { display: inline-flex; align-items: center; gap: .4rem; }
.breadcrumb a { color: var(--color-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-ink); text-decoration: underline; text-underline-offset: .2em; }
.breadcrumb .icon { width: .85rem; height: .85rem; opacity: .6; }
.breadcrumb [aria-current] { color: var(--color-ink); font-weight: 500; }
.hero--page { padding-top: clamp(var(--space-6), 3vw, var(--space-10)); padding-bottom: clamp(var(--space-12), 7vw, var(--space-20)); }
.hero--page h1 { font-size: clamp(2.125rem, 1.1rem + 3.2vw, 3.75rem); }
.hero--page .hero__grid { align-items: start; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.hero--page .lead + .lead { margin-top: var(--space-3); }
.hero--solo .hero__copy { max-width: 820px; }

/* Encart « Vous vous reconnaissez si… » */
.symptoms { padding: clamp(1.5rem, 3vw, 2.25rem); border-radius: var(--radius-xl); background: var(--color-ink); color: var(--color-on-ink); box-shadow: var(--shadow-lg); }
.symptoms h2 { font-size: var(--text-xl); line-height: 1.1; color: #fff; }
.symptoms .checklist { gap: var(--space-4); margin-top: var(--space-5); }
.symptoms .checklist li { padding-top: var(--space-4); border-top: 1px solid rgba(255, 255, 255, .12); }
.symptoms .checklist .icon { color: var(--red-light); }

/* ===== Étapes en trois temps ===== */
.steps3 { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.steps3 li { display: grid; align-content: start; gap: .6rem; padding: var(--space-8) var(--space-6); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.steps3__n { margin-bottom: var(--space-3); font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); line-height: 1; color: var(--color-primary); }
.steps3 p { font-size: var(--text-sm); color: var(--color-muted); }
.section--ink .steps3 li { background: var(--color-ink-2); border-color: rgba(255, 255, 255, .1); }
.section--ink .steps3__n { color: var(--red-light); }
.section--ink .steps3 p { color: var(--color-on-ink-muted); }

/* ===== Ce que nous mettons en place (fond encre) ===== */
.deliverables { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 var(--space-10); }
.deliverables li { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: .75rem; padding: var(--space-5) 0; border-top: 1px solid rgba(255, 255, 255, .12); color: var(--color-on-ink-muted); }
.deliverables .icon { width: 1.25rem; height: 1.25rem; margin-top: .2em; color: var(--red-light); }
.deliverables strong { color: #fff; }

/* ===== Grilles de cartes ===== */
.cards-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: var(--space-4); }
.cards-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.split--center { align-items: center; }
.intro .lead { margin-top: var(--space-5); }

/* ===== Toutes les solutions : groupes de cas d'usage ===== */
.group { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 2fr); gap: var(--space-8); padding-top: var(--space-10); border-top: 1px solid var(--color-line); }
.group + .group { margin-top: var(--space-12); }
.group__head p { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-muted); }
.group__head .lever__title { font-size: var(--text-xl); }
.group--base .lever__op { font-size: var(--text-xl); }

.section--ink .prose p { color: var(--color-on-ink-muted); }

/* ===== La méthode : les 4 étapes ===== */
.timeline { list-style: none; display: grid; }
.timeline__item { display: grid; grid-template-columns: 5rem minmax(0, 1fr); gap: var(--space-6); padding: var(--space-8) 0; border-top: 1px solid rgba(255, 255, 255, .12); }
.timeline__item:last-child { border-bottom: 1px solid rgba(255, 255, 255, .12); }
.timeline__n { font-family: var(--font-display); font-weight: 800; font-size: var(--text-2xl); line-height: 1; color: var(--red-light); }
.timeline__body { display: grid; gap: var(--space-3); max-width: 760px; }
.timeline__body p { color: var(--color-on-ink-muted); }
.timeline__get { padding: var(--space-3) var(--space-4); border-left: 3px solid var(--color-primary); background: rgba(255, 255, 255, .05); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.timeline__get strong { color: #fff; }

/* Les 3 piliers */
.pillars3 { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.pillar { display: grid; align-content: start; gap: var(--space-3); padding: var(--space-8); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.pillar__n { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); line-height: 1; color: var(--color-primary); }
.pillar p { font-size: var(--text-sm); color: var(--color-muted); }

/* La boîte à outils : familles et leviers */
.toolbox { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: var(--space-4); }
.family { display: grid; align-content: start; gap: var(--space-3); padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.family h3 { font-size: var(--text-base); }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; }
.tags li { padding: .25rem .65rem; border: 1px solid var(--color-line); border-radius: 999px; background: var(--color-bg); font-size: var(--text-xs); color: var(--color-ink); }
.tags a { color: inherit; text-decoration: none; }
.tags a:hover { color: var(--color-primary-hover); text-decoration: underline; }

/* Comparatif */
.compare-table { border-collapse: separate; border-spacing: 0; overflow: hidden; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); font-size: var(--text-sm); }
.compare-table th, .compare-table td { padding: 1rem 1.1rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--color-line); }
.compare-table thead th { font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }
.compare-table tbody th { font-weight: 600; color: var(--color-ink); }
.compare-table tbody tr:last-child > * { border-bottom: 0; }
.compare-table .is-us { background: var(--color-ink); color: #fff; font-weight: 500; }
.compare-table thead .is-us { color: #fff; }

/* ===== Le collectif : fiches expert ===== */
.profiles { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: var(--space-4); }
.profile { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.profile__head { display: flex; align-items: center; gap: var(--space-4); }
.profile__head h3 { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); line-height: 1.1; }
.avatar--lg { width: 4.5rem; height: 4.5rem; font-size: 1.8rem; flex-shrink: 0; }
.profile__role { font-weight: 600; color: var(--color-ink); }
.profile__bio { font-size: var(--text-sm); color: var(--color-muted); }
.profile__meta { display: grid; gap: var(--space-3); margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--color-line); font-size: var(--text-sm); }
.profile__meta dt { margin-bottom: .3rem; font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }

/* Emplacement vidéo 16:9 (façade) : un repère tant que data-video est vide */
.video { margin: 0; }
.video__frame { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius-lg); background: radial-gradient(circle at 30% 20%, var(--color-ink-2), var(--color-ink) 70%); color: #fff; }
.video__play { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; border-radius: 50%; background: var(--color-primary); box-shadow: 0 10px 30px -10px rgba(212, 35, 43, .8); }
.video__play .icon { width: 1.4rem; height: 1.4rem; margin-left: 3px; fill: currentColor; }
.video__badge { position: absolute; left: .75rem; bottom: .75rem; padding: .25rem .65rem; border-radius: 999px; background: rgba(255, 255, 255, .14); font-size: var(--text-xs); font-weight: 600; letter-spacing: .03em; }
.video__caption { margin-top: var(--space-3); font-size: var(--text-xs); color: var(--color-muted); }
.section--ink .video__caption { color: var(--color-on-ink-muted); }
.profile--video h3 { font-size: var(--text-xl); line-height: 1.1; }

/* Message « en construction » (page Collectif de lancement, en attendant les interviews vidéo) */
.notice { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--space-5); align-items: start; max-width: 760px; padding: clamp(1.5rem, 3.5vw, 2.5rem); background: var(--color-surface); border: 1px dashed rgba(18, 21, 43, .3); border-radius: var(--radius-xl); }
.notice__icon { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; border-radius: 50%; background: var(--color-ink); color: #fff; }
.notice__icon .icon { width: 1.5rem; height: 1.5rem; }
.notice__body { display: grid; gap: var(--space-3); }
.notice__title { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); line-height: 1.15; color: var(--color-ink); }
.notice__body p:not(.notice__title) { color: var(--color-muted); }
/* Encadré court sous un titre de section (ex. « Vidéos en préparation ») */
.notice--compact { align-items: center; max-width: none; margin-bottom: var(--space-8); padding: var(--space-5) var(--space-6); border-style: solid; border-color: var(--color-line); border-left: 4px solid var(--color-primary); border-radius: var(--radius-lg); }
.notice--compact .notice__icon { width: 2.75rem; height: 2.75rem; background: var(--color-primary); }
.notice--compact .notice__icon .icon { width: 1.25rem; height: 1.25rem; }
.notice--compact .notice__body { gap: var(--space-1); }
.notice--compact .notice__title { font-size: var(--text-lg); }

/* ===== Pages légales ===== */
.legal { max-width: 760px; }
.legal h2 { margin: var(--space-10) 0 var(--space-4); font-size: var(--text-xl); }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { color: var(--color-text); }
.legal > * + * { margin-top: var(--space-3); }
.legal ul, .legal ol { padding-left: 1.25rem; display: grid; gap: .4rem; }
.legal a { color: var(--color-primary-hover); text-underline-offset: .2em; }

/* ===== Page 404 ===== */
.hero--404 { padding-block: clamp(var(--space-16), 10vw, var(--space-24)); }
.error-code { font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 2rem + 8vw, 8rem); line-height: 1; color: var(--color-primary); }
.hero--404 h1 { margin-top: var(--space-4); }

/* ===== Demander mon analyse : formulaire ===== */
.hero--apply .hero__grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: start; }
.apply__title { margin: var(--space-8) 0 var(--space-4); font-size: var(--text-lg); font-family: var(--font-body); font-weight: 600; letter-spacing: -0.01em; }
.checks { list-style: none; display: grid; gap: .8rem; margin-bottom: var(--space-6); }
.checks li { display: flex; gap: .7rem; align-items: flex-start; font-size: var(--text-sm); color: var(--color-muted); }
.checks strong { color: var(--color-ink); }
.checks .icon { width: 1.25rem; height: 1.25rem; padding: 3px; margin-top: .1em; border-radius: 50%; background: var(--color-primary); color: #fff; }
.apply__form { position: sticky; top: 90px; }

.form-card { padding: clamp(1.25rem, 3.5vw, 2.5rem); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.form__progress { height: 4px; margin-bottom: var(--space-5); overflow: hidden; border-radius: 4px; background: var(--color-soft); }
.form__progress span { display: block; width: 33.33%; height: 100%; background: var(--color-primary); transition: width .5s var(--ease); }
html:not(.js) .form__progress { display: none; }
.form__step { display: grid; gap: var(--space-5); }
.js .form__step:not(.is-active) { display: none; }
html:not(.js) .form__step + .form__step { margin-top: var(--space-8); }
.form__step-title { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; letter-spacing: 0; color: var(--color-muted); }
.form__step-title:focus { outline: none; }
.form__step-title:focus-visible { outline: 2px solid var(--color-primary); }
.form__intro { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); line-height: 1.2; color: var(--color-ink); }
.form__fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5) var(--space-4); }
.form__fields > * { grid-column: 1 / -1; }
.form__fields > .field--prenom, .form__fields > .field--nom { grid-column: auto; }
.field { display: grid; gap: .45rem; min-width: 0; border: 0; }
.field__label { font-size: var(--text-sm); font-weight: 600; color: var(--color-ink); }
.field__hint { font-size: var(--text-xs); color: var(--color-muted); }
.field__error { font-size: var(--text-xs); font-weight: 600; color: var(--color-primary-hover); }
.field input:not([type=radio]):not([type=checkbox]), .field textarea { width: 100%; min-height: 48px; padding: .8rem .95rem; border: 1px solid rgba(18, 21, 43, .25); border-radius: var(--radius-md); background: #fff; font-size: var(--text-base); }
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--color-ink); box-shadow: 0 0 0 3px rgba(11, 14, 38, .12); }
.field [aria-invalid="true"] { border-color: var(--color-primary) !important; }
.field ::placeholder { color: #8a8d9c; }
.choices { display: grid; gap: .5rem; }
.choices--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; inset: 0; opacity: 0; }
.choice span { display: flex; align-items: center; min-height: 48px; padding: .7rem .9rem; border: 1px solid rgba(18, 21, 43, .25); border-radius: var(--radius-md); font-size: var(--text-sm); transition: border-color var(--transition-interactive), background var(--transition-interactive), color var(--transition-interactive); }
.choice:hover span { border-color: var(--color-ink); }
.choice input:checked + span { border-color: var(--color-ink); background: var(--color-ink); color: #fff; }
.choice input:focus-visible + span { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.choice input[aria-invalid="true"] + span { border-color: var(--color-primary); }
.consent { display: flex; gap: .6rem; align-items: flex-start; font-size: var(--text-sm); color: var(--color-muted); cursor: pointer; }
.consent input { flex-shrink: 0; width: 20px; height: 20px; margin-top: .15rem; accent-color: var(--color-ink); }
.consent a { color: var(--color-primary-hover); }
.form__nav { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }
.form__nav [data-next], .form__nav [data-submit] { margin-left: auto; }
.form__nav .btn[disabled] { opacity: .6; cursor: wait; }
html:not(.js) .form__nav [data-next], html:not(.js) .form__nav [data-prev] { display: none; }
.form__foot { display: flex; align-items: center; justify-content: center; gap: .4rem; margin-top: var(--space-5); font-size: var(--text-xs); color: var(--color-muted); text-align: center; }
.form__alert { margin-top: var(--space-4); padding: .8rem 1rem; border-radius: var(--radius-md); background: rgba(212, 35, 43, .08); font-size: var(--text-sm); color: var(--color-primary-hover); }
.form__alert a { color: inherit; font-weight: 600; }
.form__ineligible { display: grid; gap: var(--space-2); margin-top: var(--space-5); padding: var(--space-5); border-radius: var(--radius-md); background: var(--color-bg); border-left: 3px solid var(--color-primary); font-size: var(--text-sm); color: var(--color-muted); }
.form-msg__title { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); line-height: 1.2; color: var(--color-ink); }
.form.is-ineligible .form__step .field:not(.field--ca), .form.is-ineligible .form__nav, .form.is-ineligible .form__foot { display: none; }
.form-success { display: grid; justify-items: center; gap: var(--space-3); padding: var(--space-8) 0; text-align: center; }
.form-success > .icon { width: 3rem; height: 3rem; color: var(--color-primary); }
.form-success h3 { font-size: var(--text-xl); }
.form-success p { color: var(--color-muted); }
.form-success:focus { outline: none; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Repère visible d'un texte manquant dans contenus/ */
.todo { display: inline-block; padding: .2em .5em; border-radius: var(--radius-sm); background: #fff1a8; color: #4a3b00; font-weight: 600; }

/* ===== Bandeau d'appel à l'action ===== */
.cta-band { padding: clamp(var(--space-16), 9vw, var(--space-24)) 0; background: var(--color-primary); color: #fff; }
.cta-band__in { display: grid; justify-items: center; gap: var(--space-6); text-align: center; }
.cta-band h2 { max-width: 22ch; color: #fff; }
.cta-band p { max-width: 56ch; font-size: var(--text-lg); line-height: 1.5; }

/* ===== Pied de page ===== */
.site-footer { padding: var(--space-16) 0 var(--space-10); background: var(--color-ink); color: var(--color-on-ink-muted); font-size: var(--text-sm); }
.site-footer a { color: var(--color-on-ink-muted); text-decoration: none; }
.site-footer a:hover, .site-footer a[aria-current="page"] { color: #fff; text-decoration: underline; text-underline-offset: .2em; }
.site-footer__top { display: grid; gap: var(--space-10); }
.site-footer__brand { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4) var(--space-8); padding-bottom: var(--space-8); border-bottom: 1px solid rgba(255, 255, 255, .1); }
.site-footer__brand .brand img { height: 30px; }
.site-footer__nav { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 1fr); gap: var(--space-8); }
.site-footer__more { display: grid; align-content: start; gap: var(--space-8); }
.site-footer__title { margin-bottom: var(--space-4); font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: #fff; }
.site-footer__sub { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: var(--space-6); }
.site-footer__subtitle { margin-bottom: var(--space-3); font-size: var(--text-xs); font-weight: 600; color: #fff; }
.site-footer ul { list-style: none; display: grid; gap: .5rem; }
.site-footer ul.site-footer__cols2 { display: block; columns: 2; column-gap: var(--space-6); }
.site-footer__cols2 li { break-inside: avoid; margin-bottom: .5rem; }
.site-footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4) var(--space-8); margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid rgba(255, 255, 255, .1); }
.ai-links { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .6rem; }
.ai-links > span { margin-right: .25rem; }
.site-footer .ai-links a { display: inline-flex; align-items: center; gap: .35rem; min-height: 40px; padding: .35rem .85rem; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; color: #fff; }
.site-footer .ai-links a:hover { background: rgba(255, 255, 255, .08); text-decoration: none; }
.ai-links .icon { width: .9rem; height: .9rem; opacity: .7; }

/* Bouton d'action fixé en bas de l'écran sur les petits téléphones (voir @media 480px) */
.mcta { display: none; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .levers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .group { grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }
  .hero--apply .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .apply__form { position: static; }
}
@media (max-width: 900px) {
  .steps4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats li:nth-child(3) { padding-left: 0; border-left: 0; }
  .stats li:nth-child(n+3) { margin-top: var(--space-6); border-top: 1px solid var(--color-line); }
}

/* Menu mobile : en dessous de 1024 px, la navigation passe dans un panneau ouvert par le bouton menu. */
@media (max-width: 1023px) {
  .site-header__in { gap: var(--space-3); min-height: 64px; }
  .burger { display: inline-grid; place-items: center; width: 44px; height: 44px; margin-right: -.6rem; border-radius: var(--radius-md); color: var(--color-ink); }
  .burger .icon { width: 1.5rem; height: 1.5rem; }
  html:not(.js) .site-header__in { flex-wrap: wrap; }
  html:not(.js) .nav { order: 3; flex-basis: 100%; }
  .js .nav { display: none; position: fixed; inset: var(--nav-top, 64px) 0 0 0; z-index: 49; overflow-y: auto; overscroll-behavior: contain; padding: var(--space-2) var(--gutter) var(--space-12); background: var(--color-surface); border-top: 1px solid var(--color-line); }
  .js .nav.is-open { display: block; }
  .js .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .js .nav__list > li { border-bottom: 1px solid var(--color-line); }
  .js .nav__link { width: 100%; justify-content: space-between; padding: 1rem 0; border-radius: 0; font-size: var(--text-base); font-weight: 600; }
  .js .nav__link:hover, .js .nav__link[aria-expanded="true"] { background: none; }
  .js .nav__cta { display: flex; width: 100%; margin-top: var(--space-6); }
  .mega { position: static; max-height: none; overflow: visible; box-shadow: none; border: 0; animation: none !important; }
  .mega .wrap { width: auto; }
  .mega__in { grid-template-columns: 1fr; gap: var(--space-6); padding: 0 0 var(--space-6); }
  .mega__sit { padding: var(--space-4) var(--space-2); }
  .mega__groups { padding-top: 0; }
  .mega__foot { padding: 0 0 var(--space-4); border-top: 0; }
  html.nav-open { overflow: hidden; }
}

@media (max-width: 860px) {
  .hero__grid, .split, .faq, .fit, .hero--page .hero__grid, .why3x { grid-template-columns: minmax(0, 1fr); }
  .steps3, .pillars3 { grid-template-columns: minmax(0, 1fr); }
  .deliverables { grid-template-columns: minmax(0, 1fr); }
  /* Comparatif : une carte par critère */
  .compare-table, .compare-table tbody, .compare-table tr, .compare-table th, .compare-table td { display: block; }
  .compare-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .compare-table tr { border-bottom: 1px solid var(--color-line); }
  .compare-table tbody tr:last-child { border-bottom: 0; }
  .compare-table th, .compare-table td { border-bottom: 0; padding: .45rem 1.1rem; }
  .compare-table tbody th { padding-top: 1rem; font-size: var(--text-base); }
  .compare-table td:last-child { padding-bottom: 1rem; }
  .compare-table td.is-us { margin: .25rem .75rem; padding: .6rem .75rem; border-radius: var(--radius-sm); }
  .compare-table td[data-label]::before { content: attr(data-label); display: block; font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }
  .compare-table td.is-us::before { color: var(--color-on-ink-muted); }
  .hero__visual { max-width: 520px; }
  .situations, .cards-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .situations li, .situations li:nth-child(n+4), .cards-5 li, .cards-5 li:nth-child(n+4) { grid-column: span 1; }
  .situations li:last-child, .cards-5 li:last-child { grid-column: 1 / -1; }
  .site-footer__nav { grid-template-columns: minmax(0, 1fr); }
  .site-footer__more { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  :root { --gutter: 1.125rem; }
  .btn-row .btn, .cta-band .btn { width: 100%; }
  .mega__groups { grid-template-columns: 1fr; }
  .steps4, .levers { grid-template-columns: minmax(0, 1fr); }
  .situations, .cards-5 { grid-template-columns: minmax(0, 1fr); }
  .situations li:last-child, .cards-5 li:last-child { grid-column: auto; }
  .cards-grid--3, .cards-grid--2 { grid-template-columns: minmax(0, 1fr); }
  .timeline__item { grid-template-columns: minmax(0, 1fr); gap: var(--space-3); }
  .notice { grid-template-columns: minmax(0, 1fr); }
  .form__fields > .field--prenom, .form__fields > .field--nom { grid-column: 1 / -1; }
  .choices--2 { grid-template-columns: minmax(0, 1fr); }
  .form__nav .btn { flex: 1 1 auto; }
  .faq__answer { padding-right: 0; }
  .site-footer__sub { grid-template-columns: minmax(0, 1fr); }
  .site-footer ul.site-footer__cols2 { columns: 1; }
  /* Tableau des résultats : une carte par indicateur */
  .results, .results tbody, .results tr, .results th, .results td { display: block; }
  .results thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
  .results tr { border-bottom: 1px solid var(--color-line); }
  .results tbody tr:last-child { border-bottom: 0; }
  .results th, .results td { border-bottom: 0; padding: .35rem 1.1rem; }
  .results tbody th { padding-top: 1rem; }
  .results td:last-child { padding-bottom: 1rem; }
  .results td[data-label]::before { content: attr(data-label); display: block; font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }
}

/* Sur les petits téléphones, le bouton « Demander mon analyse » quitte l'en-tête et reste visible en bas de l'écran. */
@media (max-width: 480px) {
  .brand img { height: 26px; }
  .header__cta { display: none; }
  .burger { margin-left: auto; }
  .mcta { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: .65rem var(--gutter) calc(.65rem + env(safe-area-inset-bottom)); background: rgba(246, 244, 239, .96); border-top: 1px solid var(--color-line); }
  .mcta .btn { width: 100%; }
  .mcta:has(a[aria-current="page"]) { display: none; }
  body:has(.mcta) { padding-bottom: 72px; }
  html.nav-open .mcta { display: none; }
}