/* =====================================================================
   Ecolive · design system (30/09/2026)
   Identité tirée du logo : soleil jaune (#FED32E) + toit vert (#1B7333).
   Ordre : jetons (marque, environnements, typographie, mouvement) · base · composants ·
   en-tête · sections · pages · mouvement · responsive · mouvement réduit · impression.
   Toute valeur de style découle d'un jeton ; aucune couleur en dur hors de :root.
   ===================================================================== */
@font-face { font-family: 'Outfit'; font-style: normal; font-weight: 500 700; font-display: swap;
  src: url(/assets/fonts/outfit-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  /* marque : couleurs mesurées sur le logo (ecolive.png) */
  --sun-500: #FED32E;  --sun-400: #FFDE5E;  --sun-600: #E9BC0F;  --sun-700: #B58F00; --sun-800: #7A5F00; /* texte jaune sur blanc : contraste 6:1 */
  --sun-100: #FFF5C7;  --sun-50: #FFFBEA;   --sun-glow: rgba(254, 211, 46, .42);
  --leaf-700: #1B7333; --leaf-800: #155A28; --leaf-900: #0F4220; --leaf-950: #0A2C16;
  --leaf-600: #23883F; --leaf-500: #3B9E55; --leaf-300: #8FD0A0; --leaf-100: #DCF1E2; --leaf-50: #F1F9F3;
  /* neutres chauds (un blanc ensoleillé, jamais gris froid) */
  --ink: #14211A;      --ink-2: #3A4A40;    --muted: #66746B;
  --bg: #FBFAF5;       --surface: #FFFFFF;  --surface-2: #F4F3EC;
  --line: #E3E4DA;     --line-2: #CFD2C5;
  /* rôles */
  --accent: var(--sun-500); --accent-ink: var(--leaf-950); --accent-hover: var(--sun-400);
  --brand: var(--leaf-700); --brand-ink: #FFFFFF;
  --fg: var(--ink); --fg-2: var(--ink-2);
  --panel: var(--surface); --panel-line: var(--line);
  --success: var(--leaf-600); --error: #B42318; --error-bg: #FEF3F2; --focus: var(--sun-600);
  --link: var(--leaf-700);
  /* typographie : Outfit pour les titres (déjà la police du site actuel), système pour le texte */
  --font-display: 'Outfit', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-text: ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --fs-xs: 13px; --fs-s: 15px; --fs-m: 17px;
  --fs-l: clamp(18px, 1.3vw, 21px);
  --fs-xl: clamp(21px, 1.9vw, 26px);
  --fs-2xl: clamp(28px, 3.6vw, 46px);
  --fs-3xl: clamp(34px, 4.2vw, 56px);
  --fs-num: clamp(44px, 6vw, 88px);
  /* gabarit */
  --gutter: clamp(16px, 4vw, 48px); --max: 1180px; --nav-h: 72px;
  --sec: clamp(72px, 9vw, 136px); --sec-tight: clamp(40px, 5vw, 72px);
  --r-s: 8px; --r-m: 14px; --r-l: 22px; --r-full: 999px;
  --sh-1: 0 1px 0 rgba(20, 33, 26, .04), 0 10px 30px -18px rgba(20, 33, 26, .35);
  --sh-2: 0 30px 70px -36px rgba(10, 44, 22, .55);
  /* mouvement : une personnalité, calme et ensoleillée ; aucune courbe ne dépasse 1 */
  --ease-arrive: cubic-bezier(.16, 1, .3, 1);
  --ease-travel: cubic-bezier(.65, 0, .35, 1);
  --ease-ui: cubic-bezier(.4, 0, .2, 1);
  --dur-1: 140ms; --dur-2: 240ms; --dur-3: 420ms; --dur-4: 760ms; --dur-5: 1200ms;
  --stagger: 60ms; --rise: 22px;
  color-scheme: light;
}
/* environnements : chaque chapitre redéfinit les rôles, jamais les couleurs de marque */
.env-night { --bg: var(--leaf-950); --surface: rgba(255, 255, 255, .05); --surface-2: rgba(255, 255, 255, .08);
  --fg: #FFFFFF; --fg-2: #D6E6DA; --muted: #A9C2B0; --line: rgba(255, 255, 255, .14); --line-2: rgba(255, 255, 255, .28);
  --panel: rgba(255, 255, 255, .06); --panel-line: rgba(255, 255, 255, .12); --link: var(--sun-400); --focus: var(--sun-400); }
.env-leaf { --bg: var(--leaf-50); --surface: #FFFFFF; }
.env-sun { --bg: var(--sun-50); --surface: #FFFFFF; --line: #EFE5B8; }
.env-white { --bg: #FFFFFF; --surface-2: var(--leaf-50); }

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }  /* l'attribut hidden gagne toujours (boutons d'étape, panneaux) */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; background: var(--leaf-950); overflow-x: clip; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--font-text); font-size: var(--fs-m); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
img, svg, video { max-width: 100%; display: block; }
img { height: auto; }
a { color: var(--link); text-underline-offset: .15em; }
p { margin: 0 0 1em; max-width: 68ch; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0 0 .45em; letter-spacing: -.015em; line-height: 1.08; text-wrap: balance; color: var(--fg); }
h1 { font-size: var(--fs-3xl); font-weight: 700; letter-spacing: -.03em; line-height: 1.04; }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); line-height: 1.2; }
h4 { font-size: var(--fs-l); }
.h-s { font-size: var(--fs-xl); }
strong { font-weight: 650; }
em { font-style: italic; }
.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: 820px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -80px; z-index: 200; padding: 10px 14px; border-radius: var(--r-s); background: var(--sun-500); color: var(--leaf-950); font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
.kick { font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); margin: 0 0 14px; display: flex; align-items: center; gap: 10px; }
.kick::before { content: ''; width: 22px; height: 3px; border-radius: 2px; background: var(--sun-500); }
.env-night .kick { color: var(--sun-400); }
.lead { font-size: var(--fs-l); color: var(--fg-2); max-width: 60ch; }
.env-night .lead { color: var(--fg-2); }
.tabular { font-variant-numeric: tabular-nums lining-nums; }
.ic { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.muted { color: var(--muted); }
.to-confirm { position: relative; }
body.draft .to-confirm { outline: 2px dashed var(--error); outline-offset: 2px; }
body.draft .to-confirm::after { content: 'à confirmer'; position: absolute; top: -1.4em; left: 0; font: 700 11px/1 var(--font-text); color: #fff; background: var(--error); padding: 2px 6px; border-radius: 4px; }

/* ---------- boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: var(--r-full);
  font: 600 var(--fs-s) var(--font-display); letter-spacing: .01em; text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: background var(--dur-1) var(--ease-ui), color var(--dur-1) var(--ease-ui), border-color var(--dur-1) var(--ease-ui), transform var(--dur-2) var(--ease-arrive), box-shadow var(--dur-2) var(--ease-ui); }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); transition-duration: 60ms; }
.btn--primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 10px 24px -14px var(--sun-glow); }
.btn--primary:hover { background: var(--accent-hover); box-shadow: 0 14px 30px -14px var(--sun-glow); }
.btn--brand { background: var(--brand); color: var(--brand-ink); }
.btn--brand:hover { background: var(--leaf-800); }
.btn--ghost { background: transparent; color: var(--fg); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--fg); }
.env-night .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .35); }
.env-night .btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }
.btn--s { min-height: 42px; padding: 0 18px; font-size: var(--fs-xs); }
.btn--l { min-height: 56px; padding: 0 28px; font-size: var(--fs-m); }
.btn--block { width: 100%; }
.btn .ic { width: 16px; height: 16px; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; transform: none; }

/* ---------- listes de contrôle, puces, étiquettes ---------- */
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 30px; font-size: var(--fs-s); }
.check-list li::before { content: ''; position: absolute; left: 0; top: .2em; width: 20px; height: 20px; border-radius: 50%; background: var(--sun-500);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23000'/%3E%3Cpath d='M7 12.5l3.2 3.2L17 9' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23000'/%3E%3Cpath d='M7 12.5l3.2 3.2L17 9' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat; }
.check-list--inline { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.check-list--2 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: var(--r-full); background: var(--surface); border: 1px solid var(--line); font: 600 var(--fs-xs) var(--font-display); color: var(--fg); text-decoration: none;
  transition: border-color var(--dur-1) var(--ease-ui), background var(--dur-1) var(--ease-ui), transform var(--dur-2) var(--ease-arrive); }
.chip:hover { border-color: var(--leaf-500); background: var(--leaf-50); transform: translateY(-1px); }
.chip .ic { width: 14px; height: 14px; color: var(--leaf-700); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0; }

/* ---------- cartes ---------- */
.card { background: var(--panel); border: 1px solid var(--panel-line); border-radius: var(--r-l); padding: clamp(20px, 2.6vw, 32px); box-shadow: var(--sh-1);
  transition: transform var(--dur-3) var(--ease-arrive), box-shadow var(--dur-3) var(--ease-ui), border-color var(--dur-2) var(--ease-ui); }
.card:has(> a:focus-visible), .card--link:hover { transform: translateY(-4px); box-shadow: var(--sh-2); border-color: var(--leaf-300); }
.card h3 { margin-top: 0; }
.card h3 a { color: inherit; text-decoration: none; }
.card--link:hover h3 a { color: var(--leaf-700); }
.card p:last-child { margin-bottom: 0; }
.card--link { position: relative; }
.card--link > a::after { content: ''; position: absolute; inset: 0; border-radius: inherit; }
.card--link > a { text-decoration: none; }
.card__media { margin: calc(-1 * clamp(20px, 2.6vw, 32px)) calc(-1 * clamp(20px, 2.6vw, 32px)) 22px; border-radius: var(--r-l) var(--r-l) 0 0; overflow: hidden; aspect-ratio: 4 / 3; background: var(--surface-2); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-5) var(--ease-arrive); }
.card--link:hover .card__media img { transform: scale(1.04); }
.card__more { display: inline-flex; align-items: center; gap: 8px; font: 600 var(--fs-s) var(--font-display); color: var(--brand); margin-top: 16px; }
.card__more .ic { transition: transform var(--dur-2) var(--ease-arrive); }
.card--link:hover .card__more .ic { transform: translateX(4px); }
/* pictogrammes maison : schéma au trait sur un cartouche sobre, trait jaune en pied (rappel du surtitre), jamais de tuile pastel */
.pict-box { position: relative; width: 58px; height: 58px; border-radius: 10px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line-2); color: var(--leaf-800); margin-bottom: 18px; }
.pict-box::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 3px; border-radius: 2px 2px 0 0; background: var(--sun-500); }
.pict { width: 32px; height: 32px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.pict--s { width: 22px; height: 22px; flex: none; }
.pict-box--inline { width: 40px; height: 40px; margin: 0; border-radius: 8px; }
.pict-box--inline .pict { width: 22px; height: 22px; }
.pict-box--inline::after { left: 9px; right: 9px; height: 2px; }
.env-night .pict-box { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .22); color: var(--sun-400); }

/* ---------- soleil : motif de marque (disque + rayons), en CSS seul ---------- */
.sun { position: absolute; pointer-events: none; border-radius: 50%; aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, var(--sun-500) 0 38%, rgba(254, 211, 46, .28) 39% 41%, transparent 42%),
    repeating-conic-gradient(from 0deg, rgba(254, 211, 46, .0) 0 6deg, rgba(254, 211, 46, .55) 6deg 7.5deg, rgba(254, 211, 46, 0) 7.5deg 15deg);
  -webkit-mask: radial-gradient(circle, #000 0 40%, rgba(0, 0, 0, .9) 41%, rgba(0, 0, 0, .35) 60%, transparent 72%);
  mask: radial-gradient(circle, #000 0 40%, rgba(0, 0, 0, .9) 41%, rgba(0, 0, 0, .35) 60%, transparent 72%); }
.sun--hero { width: clamp(300px, 34vw, 520px); right: -4%; top: -30%; opacity: .5; animation: sun-turn 240s linear infinite; }
/* hors écran, les boucles s'arrêtent (mesuré : la page d'accueil perd ses saccades sans GPU) */
.is-off, .is-off * { animation-play-state: paused !important; }
.sun--cta { width: clamp(320px, 40vw, 640px); left: -10%; bottom: -46%; opacity: .32; animation: sun-turn 240s linear infinite reverse; }
@keyframes sun-turn { to { transform: rotate(360deg); } }

/* ---------- en-tête ---------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(251, 250, 245, .95);  /* pas de backdrop-filter : mesuré à 150 ms/image sans GPU, 17 ms sans */
  border-bottom: 1px solid transparent; transition: border-color var(--dur-2) var(--ease-ui), box-shadow var(--dur-2) var(--ease-ui); }
.site-header.is-stuck { border-color: var(--line); box-shadow: 0 8px 30px -22px rgba(20, 33, 26, .4); }
.site-header__in { display: flex; align-items: center; gap: 24px; min-height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--fg); flex: none; }
.brand img { width: 52px; height: 52px; }
.brand__name { font: 700 22px/1 var(--font-display); letter-spacing: -.02em; color: var(--leaf-700); display: grid; gap: 3px; }
.brand__name small { font: 600 10px/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.brand--footer .brand__name { color: #fff; }
.brand--footer .brand__name small { color: var(--sun-400); }
.nav { margin-left: auto; min-width: 0; }
.nav ul { list-style: none; display: flex; flex-wrap: nowrap; gap: 2px; margin: 0; padding: 0; }
.nav a { display: inline-block; white-space: nowrap; padding: 10px 12px; border-radius: var(--r-s); font: 600 var(--fs-s) var(--font-display); color: var(--fg-2); text-decoration: none; position: relative;
  transition: color var(--dur-1) var(--ease-ui), background var(--dur-1) var(--ease-ui); }
.nav a:hover { color: var(--leaf-700); background: var(--leaf-50); }
.nav a[aria-current="page"] { color: var(--leaf-700); }
.nav a[aria-current="page"]::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 3px; border-radius: 2px; background: var(--sun-500); }
.site-header__actions { display: flex; align-items: center; gap: 10px; flex: none; }
.tel { display: inline-flex; align-items: center; gap: 8px; font: 700 var(--fs-s) var(--font-display); color: var(--leaf-700); text-decoration: none; padding: 8px 10px; border-radius: var(--r-s); white-space: nowrap; }
.tel:hover { background: var(--leaf-50); }
.burger { display: none; width: 46px; height: 46px; border: 0; background: transparent; border-radius: var(--r-s); position: relative; cursor: pointer; color: var(--fg); }
.burger__bar, .burger__bar::before, .burger__bar::after { position: absolute; left: 11px; width: 24px; height: 2.5px; border-radius: 2px; background: currentColor; transition: transform var(--dur-3) var(--ease-arrive), opacity var(--dur-2); }
.burger__bar { top: 22px; }
.burger__bar::before { content: ''; left: 0; top: -8px; }
.burger__bar::after { content: ''; left: 0; top: 8px; }
.burger[aria-expanded="true"] .burger__bar { background: transparent; }
.burger[aria-expanded="true"] .burger__bar::before { transform: translateY(8px) rotate(45deg); }
.burger[aria-expanded="true"] .burger__bar::after { transform: translateY(-8px) rotate(-45deg); }
.menu { display: none; }   /* feuille de navigation : téléphone et tablette seulement (voir la couche mobile) */
/* sélecteur de langue (en-tête) : <details> natif, donc utilisable sans script ; les liens viennent de build.mjs (langs) */
.lang { position: relative; flex: none; }
.lang__btn { display: inline-flex; align-items: center; gap: 5px; min-height: 42px; padding: 0 10px; border-radius: var(--r-s); font: 700 var(--fs-xs) var(--font-display); letter-spacing: .04em; color: var(--leaf-700); cursor: pointer; list-style: none; white-space: nowrap; user-select: none; }
.lang__btn::-webkit-details-marker, .lang__btn::marker { display: none; content: ''; }
.lang__btn:hover { background: var(--leaf-50); }
.lang__btn .ic { width: 18px; height: 18px; }
.lang__chev { width: 14px !important; height: 14px !important; transition: transform var(--dur-2) var(--ease-ui); }
.lang[open] .lang__chev { transform: rotate(180deg); }
.lang__list { position: absolute; right: 0; top: calc(100% + 6px); min-width: 196px; margin: 0; padding: 6px; list-style: none; background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-m); box-shadow: var(--sh-2); z-index: 101; }
.lang__list a { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; padding: 8px 12px; border-radius: var(--r-s); font: 600 var(--fs-s) var(--font-display); color: var(--fg); text-decoration: none; }
.lang__list a small { font: 700 12px var(--font-display); letter-spacing: .06em; color: var(--muted); }
.lang__list a:hover { background: var(--leaf-50); color: var(--leaf-700); }
.lang__list a[aria-current="true"] { color: var(--leaf-700); background: var(--leaf-50); }
.lang__list a[aria-current="true"] small { color: var(--leaf-700); }
.lang__list a[aria-current="true"] small::before { content: '\2713\00a0'; }
.dock { display: none; }   /* dock de conversion : téléphone seulement */
.story__nav { display: none; }   /* stepper du cycle vertueux : téléphone et tablette seulement */
body.menu-open { overflow: hidden; }

/* ---------- fil d'Ariane ---------- */
.crumbs { padding-top: 18px; font-size: var(--fs-xs); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; color: var(--muted); }
.crumbs li + li::before { content: '›'; margin-right: 6px; opacity: .6; }
.crumbs a { color: var(--muted); }
.crumbs [aria-current] { color: var(--fg-2); }

/* ---------- sections ---------- */
.section { padding-block: var(--sec); position: relative; }
.section--tight { padding-block: var(--sec-tight); }
.section--flush-top { padding-top: 0; }
.section__head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 56px); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head--center .kick { justify-content: center; }
.section__head--center .lead { margin-inline: auto; }
.env-night, .env-leaf, .env-sun, .env-white { background: var(--bg); color: var(--fg); }
.grid { display: grid; gap: clamp(16px, 2.4vw, 28px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.split--rev > :first-child { order: 2; }
.figure { border-radius: var(--r-l); overflow: hidden; background: var(--surface-2); box-shadow: var(--sh-2); position: relative; }
.figure img { width: 100%; height: 100%; object-fit: cover; }
.figure--4x5 { aspect-ratio: 4 / 5; }
.figure--4x3 { aspect-ratio: 4 / 3; }
.figure__cap { position: absolute; left: 14px; bottom: 14px; right: 14px; padding: 12px 14px; border-radius: var(--r-m); background: rgba(10, 44, 22, .86); color: #fff; font: 600 13.5px/1.4 var(--font-display); letter-spacing: .01em; }

/* ---------- héros ---------- */
.hero { position: relative; overflow: clip; padding-block: clamp(40px, 6vw, 88px) clamp(40px, 6vw, 80px); background: linear-gradient(180deg, var(--sun-50) 0%, var(--bg) 70%); }
.hero__in { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(28px, 5vw, 64px); align-items: center; position: relative; }
.hero h1 { margin-bottom: .5em; }
.hero h1 .accent { color: var(--leaf-700); }
.hero__lead { font-size: var(--fs-l); color: var(--fg-2); max-width: 54ch; margin-bottom: 1.6em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 26px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; margin: 0; font: 600 var(--fs-xs) var(--font-display); color: var(--fg-2); }
.hero__trust li { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust .ic { width: 16px; height: 16px; color: var(--leaf-600); }
.hero__media { position: relative; }
.hero__media .figure { aspect-ratio: 4 / 3; }
.hero--page { padding-block: clamp(24px, 4vw, 56px) clamp(40px, 6vw, 80px); }
.hero--page .hero__in { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
.hero--page .hero__media .figure { aspect-ratio: 4 / 5; max-height: 520px; }
.hero--simple { padding-block: clamp(24px, 4vw, 56px) clamp(24px, 4vw, 48px); }
.hero--simple .hero__in { grid-template-columns: 1fr; }

/* ---------- zones : bandeau de villes ---------- */
.zones { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.zones__map { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.zones__map li a { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--fg); font: 600 var(--fs-s) var(--font-display);
  transition: border-color var(--dur-1) var(--ease-ui), transform var(--dur-2) var(--ease-arrive), box-shadow var(--dur-2) var(--ease-ui); }
.zones__map li a:hover { border-color: var(--leaf-500); transform: translateY(-2px); box-shadow: var(--sh-1); }
.zones__map .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--sun-500); box-shadow: 0 0 0 4px var(--sun-100); flex: none; }
.zones__map li.is-base a { background: var(--leaf-700); color: #fff; border-color: var(--leaf-700); }
.zones__map li.is-base .dot { box-shadow: 0 0 0 4px rgba(255, 255, 255, .25); }

/* ---------- histoire épinglée : produire, chauffer, protéger ---------- */
.story { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.story__stage { position: sticky; top: calc(var(--nav-h) + 24px); }
.house { position: relative; aspect-ratio: 6 / 5; max-width: 560px; margin-inline: auto; }
.house svg { width: 100%; height: 100%; overflow: visible; }
.house [data-part] { transition: opacity var(--dur-3) var(--ease-ui), transform var(--dur-4) var(--ease-arrive); opacity: .28; transform-origin: center; }
.house [data-part].is-on { opacity: 1; }
.house .lbl[data-part] { opacity: 1; fill: #5E6E64; transition: fill var(--dur-3) var(--ease-ui); }  /* étiquettes toujours lisibles (contraste), couleur pleine quand l'étape est active */
.house .lbl[data-part].is-on { fill: #0F4220; }
.house .lbl-pv[data-part].is-on { fill: var(--sun-800); }
.house .sun-disc { transform-origin: 62px 62px; }
.house [data-part="pv"].is-on .ray { animation: ray-pulse 2.4s var(--ease-ui) infinite; }
.house [data-part="pac"].is-on .flow { animation: flow-up 1.8s var(--ease-travel) infinite; }
.house [data-part="toit"].is-on .drop { animation: drop 2.2s var(--ease-travel) infinite; }
.house .cell { opacity: .3; }
.house [data-part="bat"].is-on .cell { animation: cell-fill 2.7s var(--ease-ui) infinite; }
.house [data-part="bat"].is-on .cell:nth-child(2) { animation-delay: .45s; }
.house [data-part="bat"].is-on .cell:nth-child(3) { animation-delay: .9s; }
@keyframes cell-fill { 0%, 15% { opacity: .3; } 45%, 70% { opacity: 1; } 100% { opacity: .3; } }
.house .wave { opacity: 0; }
.house [data-part="clim"].is-on .wave { animation: wave-pulse 2.2s var(--ease-ui) infinite; }
.house [data-part="clim"].is-on .wave:nth-child(2) { animation-delay: .35s; }
.house [data-part="clim"].is-on .wave:nth-child(3) { animation-delay: .7s; }
@keyframes wave-pulse { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(10px); } }
.house .charge { stroke-dasharray: 5 7; }
.house [data-part="borne"].is-on .charge { animation: charge-flow 1.6s linear infinite; }
@keyframes charge-flow { to { stroke-dashoffset: -24; } }
@keyframes ray-pulse { 0%, 100% { opacity: .6; } 50% { opacity: 1; } }
@keyframes flow-up { 0% { transform: translateY(0); opacity: 0; } 20% { opacity: 1; } 100% { transform: translateY(-22px); opacity: 0; } }
@keyframes drop { 0% { transform: translateY(-10px); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(18px); opacity: 0; } }
.story__steps { display: grid; gap: clamp(28px, 4vw, 56px); padding-block: 8vh; }
.story__step { padding: clamp(20px, 2.6vw, 32px); border-radius: var(--r-l); border: 1px solid var(--line); background: var(--surface); transition: border-color var(--dur-3) var(--ease-ui), box-shadow var(--dur-3) var(--ease-ui), transform var(--dur-3) var(--ease-arrive); }
.story__step.is-active { border-color: var(--leaf-300); box-shadow: var(--sh-2); transform: translateX(6px); }
.story__step .num { font: 700 var(--fs-xs) var(--font-display); letter-spacing: .12em; color: var(--sun-800); text-transform: uppercase; }
.story__step .num::before { content: ''; display: inline-block; width: 26px; height: 26px; border-radius: 50%; background: var(--sun-500); margin-right: 10px; vertical-align: middle; }
.story__step h3 { margin-top: 10px; }

/* ---------- processus ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; counter-reset: step; position: relative; }
.steps::before { content: ''; position: absolute; left: 6%; right: 6%; top: 30px; height: 2px; background: linear-gradient(90deg, var(--sun-500), var(--leaf-500)); opacity: .9;
  transform: scaleX(0); transform-origin: left center; transition: transform 1.4s cubic-bezier(.2, .7, .2, 1) .15s; }
.steps.is-in::before { transform: scaleX(1); }
.steps li { counter-increment: step; position: relative; padding-top: 76px; }
.steps li::before { content: counter(step); position: absolute; top: 0; left: 0; width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); border: 2px solid var(--sun-500); font: 700 var(--fs-xl) var(--font-display); color: var(--leaf-700); box-shadow: var(--sh-1); }
.steps li::before { transition: background var(--dur-3), border-color var(--dur-3), color var(--dur-3), box-shadow var(--dur-3), transform var(--dur-3) var(--ease-arrive); transition-delay: var(--lit, 0ms); }
.steps.is-in li::before { background: var(--leaf-700); border-color: var(--leaf-700); color: #fff; box-shadow: 0 0 0 6px rgba(27, 115, 51, .14), var(--sh-1); transform: scale(1.06); }
.steps li:nth-child(1)::before { --lit: 200ms; } .steps li:nth-child(2)::before { --lit: 560ms; } .steps li:nth-child(3)::before { --lit: 920ms; } .steps li:nth-child(4)::before { --lit: 1280ms; }
.steps li::after { content: ''; position: absolute; top: 0; left: 0; width: 60px; height: 60px; border-radius: 50%; box-shadow: 0 0 0 0 rgba(254, 211, 46, .7); opacity: 0; pointer-events: none; }
.steps.is-in li::after { animation: step-pulse .9s ease-out var(--lit, 0ms) 1; }
.env-night .steps.is-in li::before { background: var(--sun-500); border-color: var(--sun-500); color: var(--leaf-950); }
.steps h3 { font-size: var(--fs-l); }
.steps p { font-size: var(--fs-s); color: var(--fg-2); margin: 0; }

/* ---------- preuves : chiffres et garanties ---------- */
.proof { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.proof__item { padding: 24px; border-radius: var(--r-l); background: var(--panel); border: 1px solid var(--panel-line); }
.proof__num { font: 700 var(--fs-num) var(--font-display); letter-spacing: -.03em; line-height: 1; color: var(--sun-400); }
.proof__num small { font-size: .42em; margin-left: .1em; letter-spacing: 0; }
.proof__item h3 { font-size: var(--fs-l); margin: 10px 0 6px; }
.proof__item p { font-size: var(--fs-s); color: var(--fg-2); margin: 0; }
.guarantee { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.guarantee__seal { position: relative; aspect-ratio: 1; max-width: 360px; margin-inline: auto; display: grid; place-items: center; }
.guarantee__seal::before { content: ''; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle, var(--sun-500) 0 46%, transparent 47%); }
.guarantee__seal::after { content: ''; position: absolute; inset: -6%; border-radius: 50%; border: 2px dashed var(--sun-400); opacity: .55; animation: sun-turn 90s linear infinite; }
.guarantee__seal b { position: relative; text-align: center; font: 700 clamp(22px, 2.6vw, 32px)/1.05 var(--font-display); color: var(--leaf-950); max-width: 70%; letter-spacing: -.02em; }
.guarantee__seal b span { display: block; font-size: .5em; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; margin-top: 8px; }

/* ---------- témoignages ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.quote { padding: 28px; border-radius: var(--r-l); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--sh-1); display: grid; gap: 16px; position: relative; }
.quote::before { content: '“'; position: absolute; top: 6px; right: 22px; font: 700 96px/1 var(--font-display); color: var(--sun-500); opacity: .6; }
.quote blockquote { margin: 0; font-size: var(--fs-m); color: var(--fg); }
.quote footer { display: flex; align-items: center; gap: 12px; font-size: var(--fs-s); }
.quote footer b { font-family: var(--font-display); }
.quote footer span { color: var(--muted); }
.quote .avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--leaf-100); color: var(--leaf-800); font: 700 var(--fs-s) var(--font-display); }
.quote__tag { display: inline-flex; align-items: center; gap: 6px; width: fit-content; font: 600 var(--fs-xs) var(--font-display); color: var(--leaf-700); background: var(--leaf-50); padding: 6px 10px; border-radius: var(--r-full); }

/* ---------- FAQ (details natifs, animés) ---------- */
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: var(--r-m); background: var(--surface); overflow: hidden; transition: border-color var(--dur-2) var(--ease-ui); }
.faq details[open] { border-color: var(--leaf-300); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; font: 600 var(--fs-m) var(--font-display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; flex: none; width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--surface); border: 1.5px solid var(--line-2); color: var(--leaf-800); font: 400 22px/1 var(--font-display); transition: transform var(--dur-3) var(--ease-arrive), background var(--dur-2), color var(--dur-2), border-color var(--dur-2); }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--leaf-700); border-color: var(--leaf-700); color: #fff; }
.faq .faq__a { padding: 0 20px 20px; color: var(--fg-2); font-size: var(--fs-s); }
.faq .faq__a p:last-child { margin-bottom: 0; }

/* ---------- bandeau CTA ---------- */
.cta-band { position: relative; overflow: clip; padding-block: var(--sec); }
.cta-band::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .2; background: url(/assets/img/fond-toit-1600.jpg) center / cover no-repeat;
  background-image: image-set(url(/assets/img/fond-toit-1600.webp) type("image/webp"), url(/assets/img/fond-toit-1600.jpg) type("image/jpeg")); }   /* photo floue du toit : texture derrière le bandeau */
.cta-band::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(10, 44, 22, .55), rgba(10, 44, 22, .15)); }
.cta-band > .wrap { position: relative; z-index: 2; }
.cta-band .sun--cta { z-index: 1; }
.cta-band__in { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(28px, 5vw, 72px); align-items: center; position: relative; }
.cta-band h2 { max-width: 20ch; }
.cta-band__actions { display: grid; gap: 12px; }
.cta-band__actions .check-list { margin-top: 10px; color: var(--fg-2); }

/* ---------- services liés ---------- */
.related { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.related a { display: grid; gap: 4px; padding: 18px 20px; border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--fg-2); font-size: var(--fs-s);
  transition: border-color var(--dur-1) var(--ease-ui), transform var(--dur-2) var(--ease-arrive); }
.related a:hover { border-color: var(--leaf-500); transform: translateY(-2px); }
.related__k { font: 600 var(--fs-m) var(--font-display); color: var(--leaf-700); }

/* ---------- prose (pages légales, contenus longs) ---------- */
.prose { max-width: 74ch; }
.prose h2 { font-size: var(--fs-xl); margin-top: 2em; }
.prose h3 { font-size: var(--fs-l); margin-top: 1.6em; }
.prose li { margin-bottom: .35em; }
.prose table { border-collapse: collapse; width: 100%; font-size: var(--fs-s); margin: 1em 0 1.5em; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { font-family: var(--font-display); font-weight: 600; color: var(--leaf-800); }
.callout { padding: 20px 22px; border-radius: var(--r-m); background: var(--sun-50); border: 1px solid #F1E6B2; display: grid; gap: 6px; margin: 1.4em 0; }
.callout--leaf { background: var(--leaf-50); border-color: var(--leaf-100); }
.callout b { font-family: var(--font-display); }
.callout p:last-child { margin-bottom: 0; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ---------- compare (PAC) ---------- */
.compare { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.compare .card h3 { display: flex; align-items: center; gap: 10px; }
.compare dl { margin: 12px 0 0; display: grid; gap: 8px; font-size: var(--fs-s); }
.compare dt { font: 600 var(--fs-xs) var(--font-display); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.compare dd { margin: 0; color: var(--fg-2); }

/* ---------- formulaire ---------- */
.form { display: grid; gap: 18px; }
.form fieldset { border: 0; padding: 0; margin: 0; min-width: 0; display: grid; gap: 14px; }
.form fieldset[hidden] { display: none; }  /* l'attribut hidden doit gagner sur display:grid */
.form legend { font: 600 var(--fs-l) var(--font-display); margin-bottom: 10px; padding: 0; }
.field { display: grid; gap: 6px; }
.field label { font: 600 var(--fs-s) var(--font-display); }
.field label .opt { font-weight: 500; color: var(--muted); }
.field input, .field textarea, .field select { width: 100%; min-height: 50px; padding: 12px 14px; border-radius: var(--r-s); border: 1.5px solid var(--line-2); background: var(--surface); color: var(--fg); font: inherit; font-size: 16px;
  transition: border-color var(--dur-1) var(--ease-ui), box-shadow var(--dur-1) var(--ease-ui); }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--leaf-600); box-shadow: 0 0 0 4px var(--leaf-100); }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--error); background: var(--error-bg); }
.field .hint { font-size: var(--fs-xs); color: var(--muted); }
.field .err { font-size: var(--fs-xs); color: var(--error); font-weight: 600; display: none; }
.field.is-invalid .err { display: block; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; }  /* un champ avec aide ne fait pas grandir son voisin */
.choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice span { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: var(--r-m); border: 1.5px solid var(--line-2); background: var(--surface); font: 600 var(--fs-s) var(--font-display); min-height: 56px;
  transition: border-color var(--dur-1) var(--ease-ui), background var(--dur-1) var(--ease-ui), transform var(--dur-2) var(--ease-arrive); }
.choice span .ic, .choice span .pict { width: 22px; height: 22px; color: var(--leaf-700); }
.choice input:checked + span { border-color: var(--leaf-700); background: var(--leaf-50); }
.choice input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.choice:hover span { transform: translateY(-1px); border-color: var(--leaf-500); }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: var(--fs-s); color: var(--fg-2); }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--leaf-700); flex: none; }
.form__foot { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.form__status { padding: 16px 18px; border-radius: var(--r-m); font-size: var(--fs-s); display: none; }
.form__status.is-error { display: block; background: var(--error-bg); color: var(--error); border: 1px solid #F6C7C2; }
.form__status.is-info { display: block; background: var(--sun-50); color: var(--fg); border: 1px solid #F1E6B2; }
.form__status.is-success { display: block; background: var(--leaf-50); color: var(--leaf-800); border: 1px solid var(--leaf-100); }
.form__success { display: none; padding: 32px; border-radius: var(--r-l); background: var(--leaf-50); border: 1px solid var(--leaf-100); text-align: center; }
.form__success.is-visible { display: block; animation: rise var(--dur-4) var(--ease-arrive); }
.form__success .pict-box { margin-inline: auto; }
.form-progress { display: flex; gap: 8px; margin-bottom: 8px; }
.form-progress span { flex: 1; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.form-progress span::after { content: ''; display: block; height: 100%; width: 0; background: var(--sun-500); transition: width var(--dur-4) var(--ease-arrive); }
.form-progress span.is-done::after, .form-progress span.is-current::after { width: 100%; }
.form-progress span.is-current::after { background: var(--leaf-600); }
.form__step[hidden] { display: none; }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(0, 0, 0, .18); border-top-color: currentColor; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.side-contact { display: grid; gap: 14px; }
.side-contact .big { display: flex; align-items: center; gap: 14px; padding: 18px; border-radius: var(--r-m); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--fg); font: 600 var(--fs-m) var(--font-display); transition: border-color var(--dur-1), transform var(--dur-2) var(--ease-arrive); }
.side-contact a.big:hover { border-color: var(--leaf-500); transform: translateY(-2px); }
.side-contact .big small { display: block; font: 500 var(--fs-xs) var(--font-text); color: var(--muted); }
.side-contact .pict-box { margin: 0; width: 44px; height: 44px; border-radius: 12px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.nap { display: grid; gap: 16px; font-style: normal; }
.nap > div { display: flex; gap: 14px; align-items: flex-start; }
.nap b { font-family: var(--font-display); display: block; }
.nap a { color: var(--fg); font-weight: 600; text-decoration: none; }
.nap a:hover { color: var(--leaf-700); text-decoration: underline; }
.map-card { border-radius: var(--r-l); overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.map-card .map-art { aspect-ratio: 16 / 10; background: linear-gradient(135deg, var(--leaf-50), var(--sun-50)); display: grid; place-items: center; position: relative; overflow: hidden; }
.map-card .map-art svg { width: 70%; height: auto; }
.map-card__foot { padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: var(--fs-s); }

/* ---------- 404 ---------- */
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding-block: var(--sec); }
.notfound .proof__num { color: var(--leaf-700); }

/* ---------- mouvement : apparitions ---------- */
.rv { opacity: 0; transform: translateY(var(--rise)); transition: opacity var(--dur-4) var(--ease-arrive), transform var(--dur-4) var(--ease-arrive); will-change: opacity, transform; }
.rv.is-in { opacity: 1; transform: none; }
[data-rv-stagger] > * { opacity: 0; transform: translateY(var(--rise)); transition: opacity var(--dur-4) var(--ease-arrive), transform var(--dur-4) var(--ease-arrive); }
[data-rv-stagger].is-in > * { opacity: 1; transform: none; }
[data-rv-stagger].is-in > :nth-child(1) { transition-delay: 0ms; }
[data-rv-stagger].is-in > :nth-child(2) { transition-delay: calc(var(--stagger) * 1); }
[data-rv-stagger].is-in > :nth-child(3) { transition-delay: calc(var(--stagger) * 2); }
[data-rv-stagger].is-in > :nth-child(4) { transition-delay: calc(var(--stagger) * 3); }
[data-rv-stagger].is-in > :nth-child(5) { transition-delay: calc(var(--stagger) * 4); }
[data-rv-stagger].is-in > :nth-child(6) { transition-delay: calc(var(--stagger) * 5); }
[data-rv-stagger].is-in > :nth-child(n+7) { transition-delay: calc(var(--stagger) * 6); }
.rv--line { transform: none; }
.rv--line .ln { display: block; overflow: hidden; }
.rv--line .ln > span { display: block; transform: translateY(110%); transition: transform var(--dur-5) var(--ease-arrive); }
.rv--line.is-in .ln > span { transform: none; }
.rv--line.is-in .ln:nth-child(2) > span { transition-delay: 90ms; }
.rv--line.is-in .ln:nth-child(3) > span { transition-delay: 180ms; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero .rv { transition-delay: var(--d, 0ms); }
.parallax { will-change: transform; }

/* ---------- responsive ---------- */
/* dix entrées de menu + sélecteur de langue (04/10/2026) : l'en-tête est plus large que le contenu (1340 px au lieu de 1180)
   et la navigation est compacte ; sous 1400 px le téléphone (déjà réduit à une icône) s'efface, il reste dans le bouton
   Devis, le bandeau, le pied de page et la feuille mobile. Mesuré : aucun chevauchement de 1101 à 1920 px en FR, EN, NL. */
.site-header__in { max-width: 1340px; gap: 12px; }
.nav ul { gap: 0; }
.nav a { padding: 10px 6px; font-size: 12.5px; letter-spacing: -.01em; }
.tel span { display: none; }
.tel { padding: 10px; }
.site-header__actions .btn { padding-inline: 14px; }
.brand__name small { display: none; }
@media (max-width: 1400px) and (min-width: 1101px) {
  .tel { display: none; }
  .nav a { padding: 10px 5px; font-size: 12px; }
  .brand__name { font-size: 18px; }
  .site-header__in { gap: 8px; }
}
@media (max-width: 1240px) and (min-width: 1101px) {
  .nav a { padding: 10px 3.5px; font-size: 11.5px; }
  .brand__name { font-size: 17px; }
  .site-header__in { gap: 6px; }
  .site-header__actions .btn { padding-inline: 10px; }
}
@media (max-width: 1100px) {
  :root { --nav-h: 64px; }
  .nav, .site-header__actions .tel span { display: none; }
  .burger { display: block; }
  .site-header__actions .btn { display: none; }
  .brand img { width: 44px; height: 44px; }
  .brand__name { font-size: 19px; }
  .hero__in, .hero--page .hero__in, .split, .zones, .story, .guarantee, .cta-band__in, .contact-grid { grid-template-columns: 1fr; }
  .split--rev > :first-child { order: 0; }
  .hero__in > div:first-child { order: -1; }  /* téléphone : le message avant la photo */
  .hero__media { order: 0; }
  .hero--page .hero__media .figure { aspect-ratio: 16 / 10; max-height: none; }
  .grid--3, .grid--4, .quotes, .compare, .related, .proof { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 18px; }
  .steps::before { display: none; }
  .story__stage { position: relative; top: 0; }
  .house { max-width: 380px; }
  .story__steps { padding-block: 0; }
  .story__step.is-active { transform: none; }
}
@media (max-width: 600px) {
  :root { --rise: 16px; }
  .grid--2, .grid--3, .grid--4, .quotes, .compare, .related, .proof, .form__row, .choices { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero { padding-top: 20px; }
  .hero__cta .btn { width: 100%; }
  .sun--hero { width: 320px; right: -30%; top: -10%; opacity: .4; }
  .cta-band__actions .btn { width: 100%; }
  .card { padding: 20px; }
  .card__media { margin: -20px -20px 18px; }
  .quote::before { font-size: 72px; }
  .site-header { background: var(--bg); }
  .brand__name small { display: none; }
  .form__foot { flex-direction: column; align-items: stretch; }
  .form__foot .btn { width: 100%; }
}
@media (min-width: 1500px) { :root { --max: 1260px; } }

/* ---------- pied de page ---------- */
.site-footer { padding-block: var(--sec-tight) 28px; }
.site-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: clamp(24px, 4vw, 56px); padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.site-footer__brand p { font-size: var(--fs-s); color: var(--fg-2); margin: 18px 0 14px; }
.site-footer__social { display: inline-flex; align-items: center; gap: 8px; color: #fff; font: 600 var(--fs-s) var(--font-display); text-decoration: none; }
.site-footer__social:hover { color: var(--sun-400); }
.site-footer__col h2 { font-size: var(--fs-xs); letter-spacing: .12em; text-transform: uppercase; color: var(--sun-400); margin-bottom: 14px; }
.site-footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer__col a { color: var(--fg-2); text-decoration: none; font-size: var(--fs-s); }
.site-footer__col a:hover { color: #fff; text-decoration: underline; }
.site-footer__contact { display: grid; gap: 8px; align-content: start; font-style: normal; font-size: var(--fs-s); color: var(--fg-2); }
.site-footer__contact a { font-weight: 600; color: #fff; }
.site-footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 18px; font-size: var(--fs-xs); color: var(--muted); }
@media (max-width: 960px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .site-footer__grid { grid-template-columns: 1fr; } }

/* ---------- mouvement réduit : tout est lisible, rien ne bouge ---------- */
@media (prefers-reduced-motion: reduce) {
  .lang__chev { transition: none; }
  html { scroll-behavior: auto; }
  .rv, [data-rv-stagger] > *, .rv--line .ln > span { opacity: 1; transform: none; transition: none; }
  .sun--hero, .sun--cta, .guarantee__seal::after, .house .ray, .house .flow, .house .drop, .house .cell, .house .wave, .house .charge { animation: none; }
  .house .cell, .house .wave { opacity: 1; }
  .house [data-part] { opacity: 1; }
  .card, .btn, .chip, .zones__map li a, .related a, .story__step, .card__media img { transition: none; }
  .menu[open] .menu__in, .menu li, .faq details[open] .faq__a { transition: none; animation: none; opacity: 1; transform: none; }
  .dock, .site-header { transition: none; }   /* le dock et l'en-tête gardent leur logique d'affichage, sans mouvement */
  .parallax { transform: none !important; }
}

/* ---------- impression ---------- */
@media print {
  .site-header, .site-footer__social, .cta-band, .burger, .menu, .dock, .skip { display: none !important; }
  .rv, [data-rv-stagger] > * { opacity: 1; transform: none; }
  body { background: #fff; color: #000; }
  a[href^="http"]::after { content: ' (' attr(href) ')'; font-size: .8em; }
}


/* =====================================================================
   COUCHE LUX (01/10/2026, après-midi) : hero photo, tuiles métiers, « pourquoi une seule entreprise »,
   déroulement, carte de Wallonie, faits datés. Validé par Simeon ; touche ordinateur et téléphone.
   ===================================================================== */
.env-stone { --bg: #F4F3EC; --surface: #FFFFFF; --surface-2: #FFFFFF; }
.env-stone { background: var(--bg); color: var(--fg); }

/* hero accueil : photo pleine largeur, texte sur voile crème, pastilles en bas à droite */
.hero--home { background: var(--bg); }
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; background: url(/assets/img/hero-bg-1600.jpg) center right / cover no-repeat;
  background-image: image-set(url(/assets/img/hero-bg-2200.webp) type("image/webp") 1x, url(/assets/img/hero-bg-2200.jpg) type("image/jpeg") 1x); }
.hero--home::before { content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(251, 250, 245, .97) 0%, rgba(251, 250, 245, .95) 40%, rgba(251, 250, 245, .78) 52%, rgba(251, 250, 245, .18) 66%, rgba(251, 250, 245, .04) 100%); }
.hero--home .sun--hero { z-index: 1; opacity: .35; }
.hero--home .hero__in { position: relative; z-index: 2; min-height: 560px; align-items: end; }
.hero--home .hero__in > div:first-child { align-self: center; }
.hero--home .hero__media { justify-self: end; align-self: end; width: min(100%, 460px); padding-bottom: 6px; }
.hero__stack { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.stat-pill { display: flex; align-items: center; gap: 12px; background: rgba(255, 255, 255, .92); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: var(--r-m); padding: 12px 16px; box-shadow: var(--sh-2); text-decoration: none; color: var(--fg); min-width: 0; }
a.stat-pill:hover { border-color: var(--leaf-500); color: var(--fg); }
.stat-pill b { font: 700 clamp(22px, 1.8vw, 28px) var(--font-display); color: var(--leaf-800); letter-spacing: -.02em; line-height: 1; white-space: nowrap; }
.stat-pill b small { font-size: .5em; margin-left: 3px; letter-spacing: 0; color: var(--leaf-700); }
.stat-pill--text b { font-size: clamp(16px, 1.25vw, 19px); white-space: normal; line-height: 1.1; }
.stat-pill span { font: 500 12.5px/1.3 var(--font-display); color: var(--ink-2); min-width: 0; }

/* tuiles métiers (accueil) : numéro, titre, photo en fond dans la moitié basse, chip et flèche */
.trades { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(12px, 1.8vw, 20px); list-style: none; padding: 0; margin: 0; }
.trade { grid-column: span 3; min-height: 380px; }   /* 8 tuiles : deux rangées de quatre */
.trade { --bg: none; --pos: 50% 50%; position: relative; isolation: isolate; display: grid; grid-template-rows: auto 1fr auto; gap: 14px; min-height: 350px; padding: clamp(18px, 2.2vw, 26px); border-radius: var(--r-l); background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--sh-1); overflow: hidden;
  transition: transform var(--dur-3) var(--ease-arrive), box-shadow var(--dur-3) var(--ease-ui), border-color var(--dur-2); }
.trade > * { z-index: 1; }   /* enfants de grille : au-dessus de la photo (::after, z-index 0) sans créer de bloc conteneur */
.trade > div:not(.trade__foot) { z-index: 3; }   /* le lien du titre couvre toute la tuile (::after sur .trade), au-dessus du pied et de la flèche */
.trade { cursor: pointer; }
.trade:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.trade h3 a:focus-visible { outline: none; }
.trade::after { content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none; background: var(--bg) var(--pos) / cover no-repeat; filter: saturate(.94);
  -webkit-mask-image: linear-gradient(180deg, transparent 51%, rgba(0, 0, 0, .85) 56%, #000 60%); mask-image: linear-gradient(180deg, transparent 51%, rgba(0, 0, 0, .85) 56%, #000 60%); transition: transform var(--dur-4) var(--ease-arrive); }
.trade:hover { transform: translateY(-4px); box-shadow: var(--sh-2); border-color: var(--leaf-300); }
.trade:hover::after { transform: scale(1.035); }
.trade__n { font: 700 var(--fs-xs) var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--sun-800); }
.trade--plus .trade__n { color: var(--leaf-700); }
.trade h3 { margin: 0; font-size: var(--fs-xl); }
.trade h3 a { color: inherit; text-decoration: none; }
.trade h3 a::after { content: ''; position: absolute; inset: 0; z-index: 3; }
.trade p { margin: 6px 0 0; color: var(--ink); font: 500 15px/1.45 var(--font-display); }
.trade__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; }
.trade__foot .muted { background: rgba(255, 255, 255, .88); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); padding: 6px 10px; border-radius: 999px; font: 600 13px/1.25 var(--font-display); color: var(--leaf-900); }
.trade__arrow { flex: none; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--leaf-700); color: #fff; box-shadow: var(--sh-1); transition: background var(--dur-2), color var(--dur-2), transform var(--dur-2) var(--ease-arrive); }
.trade__arrow .ic { width: 24px; height: 24px; stroke-width: 2.4; }
.trade:hover .trade__arrow { background: var(--sun-500); color: var(--leaf-950); transform: translateX(4px) scale(1.06); }
.trade--plus { border-style: dashed; }
.trade h3 { font-size: clamp(19px, 1.5vw, 24px); }

/* déroulement (pages métier) : six étapes, frise animée à l'apparition */
.process { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; counter-reset: step; position: relative; }
.process::before { content: ''; position: absolute; left: 4%; right: 4%; top: 27px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, var(--sun-500), var(--leaf-500)); opacity: .9; transform: scaleX(0); transform-origin: left center; transition: transform 1.4s cubic-bezier(.2, .7, .2, 1) .15s; }
.process.is-in::before { transform: scaleX(1); }
.process li { position: relative; padding-top: 70px; }
.process li::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0; width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; background: var(--surface); border: 2px solid var(--leaf-600); color: var(--leaf-800); font: 700 var(--fs-l) var(--font-display); box-shadow: var(--sh-1);
  transition: background var(--dur-3), border-color var(--dur-3), color var(--dur-3), box-shadow var(--dur-3); transition-delay: var(--lit, 0ms); }
.process.is-in li::before { background: var(--leaf-700); border-color: var(--leaf-700); color: #fff; box-shadow: 0 0 0 6px rgba(27, 115, 51, .14), var(--sh-1); }
.process li:nth-child(1)::before { --lit: 200ms; } .process li:nth-child(2)::before { --lit: 420ms; } .process li:nth-child(3)::before { --lit: 640ms; }
.process li:nth-child(4)::before { --lit: 860ms; } .process li:nth-child(5)::before { --lit: 1080ms; } .process li:nth-child(6)::before { --lit: 1300ms; }
.process li::after { content: ''; position: absolute; left: 0; top: 0; width: 56px; height: 56px; border-radius: 16px; box-shadow: 0 0 0 0 rgba(254, 211, 46, .7); opacity: 0; pointer-events: none; }
.process.is-in li::after { animation: step-pulse .9s ease-out var(--lit, 0ms) 1; }
@keyframes step-pulse { 0% { opacity: 1; box-shadow: 0 0 0 0 rgba(254, 211, 46, .7); } 100% { opacity: 0; box-shadow: 0 0 0 18px rgba(254, 211, 46, 0); } }
.process h3 { font-size: var(--fs-m); margin: 0 0 6px; }
.process p { margin: 0; font-size: var(--fs-s); color: var(--fg-2); }

/* carte de Wallonie (accueil) */
.zones { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
.map { position: relative; }
.map svg { width: 100%; height: auto; display: block; }
.map .land { fill: var(--leaf-100); stroke: var(--leaf-600); stroke-width: 2; stroke-linejoin: round; }
.map .pin { fill: var(--leaf-700); transition: transform var(--dur-3) var(--ease-arrive), fill var(--dur-2); transform-origin: center; transform-box: fill-box; }
.map .pin--home { fill: var(--sun-500); stroke: var(--leaf-950); stroke-width: 2; }
.map text { font: 600 12px var(--font-text); fill: var(--ink-2); pointer-events: none; }
.map .home-label { font: 700 13px var(--font-display); fill: var(--leaf-900); }
.map .ring { fill: none; stroke: var(--sun-500); stroke-width: 2; opacity: .8; transform-origin: center; transform-box: fill-box; animation: ring 3.2s var(--ease-ui) infinite; }
@keyframes ring { 0% { transform: scale(.7); opacity: .9; } 100% { transform: scale(2.4); opacity: 0; } }
.zones__map:hover ~ * .pin { opacity: .9; }

/* faits datés : source sous chaque chiffre */
.proof__item .src { display: block; margin-top: 10px; font-size: var(--fs-xs); color: var(--muted); }


/* =====================================================================
   COUCHE MOBILE (01/10/2026) : tout ce qui suit ne s'applique qu'en dessous de 1100 px ou sur pointeur grossier.
   Le rendu au-dessus de 1100 px est verrouillé (diff pixel avant/après à 1440 × 900).
   ===================================================================== */

/* ---------- pointeur grossier : pas de survol qui colle, un état pressé net ---------- */
@media (hover: none) and (pointer: coarse) {
  a, button, summary, label.choice, .card--link { -webkit-tap-highlight-color: transparent; }
  .btn:hover, .chip:hover, .zones__map li a:hover, .related a:hover, .side-contact a.big:hover { transform: none; }
  .card--link:hover { transform: none; box-shadow: var(--sh-1); border-color: var(--panel-line); }
  .card--link:hover .card__media img, .card--link:hover .card__more .ic { transform: none; }
  .choice:hover span { transform: none; border-color: var(--line-2); }
  .btn:active { transform: scale(.97); transition-duration: 80ms; }
  .card--link:active { transform: scale(.985); transition-duration: 100ms; }
  .chip:active, .zones__map li a:active, .related a:active, .side-contact a.big:active { transform: scale(.98); transition-duration: 80ms; }
  .choice span:active { transform: scale(.985); background: var(--leaf-50); }
  .faq summary:active { background: var(--surface-2); }
}

/* ---------- téléphone et tablette (≤ 1100 px) ---------- */
@media (max-width: 1100px) {
  :root { --nav-h: 60px; --sec: clamp(48px, 9vw, 72px); --sec-tight: 32px; --rise: 12px; --dur-4: 520ms; --dur-5: 900ms; --stagger: 50ms; --fs-xs: 14px; --r-l: 18px; }
  html { scroll-padding-top: calc(var(--nav-h) + 8px); }
  h1 { font-size: clamp(28px, 8.4vw, 34px); line-height: 1.06; }
  h2 { font-size: clamp(24px, 6.6vw, 30px); line-height: 1.12; }
  h3 { font-size: clamp(18px, 5vw, 21px); }
  .kick { font-size: 12px; margin-bottom: 10px; }
  .lead { font-size: 16.5px; line-height: 1.55; }
  p { line-height: 1.55; }
  .section__head { margin-bottom: clamp(22px, 5vw, 36px); }
  .section__head .lead { margin-bottom: 0; }
  /* content-visibility: auto écarté (01/10/2026) : gain non mesurable ici, et sections rendues vides dans les captures pleine page */

  /* cibles tactiles */
  .chip { min-height: 44px; padding: 10px 14px; font-size: 14px; }
  .crumbs { padding-top: 12px; }
  .crumbs a, .crumbs [aria-current] { display: inline-block; padding: 11px 0; }
  .site-footer__col a, .site-footer__social { display: inline-flex; align-items: center; min-height: 44px; padding: 4px 0; }
  .site-footer__contact a { display: inline-block; padding: 8px 0; }
  .nap a { display: inline-block; padding: 10px 0; }
  .map-card__foot .btn--s { min-height: 48px; }
  .site-footer__col ul { gap: 2px; }
  .site-footer__legal a { display: inline-block; padding: 8px 0; }
  .faq summary { min-height: 56px; padding: 14px 16px; font-size: 16px; }
  .faq .faq__a { padding: 0 16px 16px; font-size: 15px; }
  .check-list li { font-size: 15px; }
  .hero__trust { font-size: 14px; }

  /* en-tête compact, qui s'efface en descendant et revient en remontant */
  .site-header { transition: transform var(--dur-3) var(--ease-ui), border-color var(--dur-2) var(--ease-ui), box-shadow var(--dur-2) var(--ease-ui); will-change: transform; }
  .site-header.is-hidden { transform: translateY(-100%); box-shadow: none; }
  .site-header__in { gap: 8px; }
  .brand { gap: 10px; min-height: 48px; }
  .brand img { width: 40px; height: 40px; }
  .brand__name { font-size: 20px; }
  .site-header__actions { gap: 4px; }
  .tel { width: 48px; height: 48px; padding: 0; justify-content: center; border-radius: 50%; background: var(--leaf-50); }
  .tel .ic { width: 20px; height: 20px; }
  .burger { width: 48px; height: 48px; }
  .burger__bar, .burger__bar::before, .burger__bar::after { left: 12px; }
  .lang__btn { min-height: 48px; padding: 0 6px; }
  .lang__list { min-width: 200px; }
  .burger__bar { top: 23px; }

  /* menu : feuille native (<dialog>), glisse depuis la droite, CTA dans la zone du pouce */
  .menu { display: block; position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: transparent; overflow: hidden; }
  .menu:not([open]) { display: none; }
  .menu::backdrop { background: rgba(10, 44, 22, .45); }
  .menu__in { position: absolute; inset: 0 0 0 auto; width: min(100%, 420px); background: var(--bg); display: flex; flex-direction: column; overflow: auto; overscroll-behavior: contain;
    padding: calc(8px + env(safe-area-inset-top, 0px)) var(--gutter) calc(20px + env(safe-area-inset-bottom, 0px)); box-shadow: -24px 0 60px -30px rgba(10, 44, 22, .5);
    transition: transform var(--dur-3) var(--ease-arrive), opacity var(--dur-2) var(--ease-ui); }
  @starting-style { .menu[open] .menu__in { transform: translateX(40px); opacity: 0; } }
  .menu__top { display: flex; align-items: center; justify-content: space-between; min-height: 48px; margin-bottom: 8px; }
  .menu__top .brand__name { font-size: 14px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
  .menu__close { width: 48px; height: 48px; border: 0; border-radius: 50%; background: var(--surface-2); color: var(--fg); display: grid; place-items: center; cursor: pointer; }
  .menu__close .ic { width: 20px; height: 20px; }
  .menu ul { list-style: none; padding: 0; margin: 0; }
  .menu li { opacity: 0; transform: translateY(8px); }
  .menu[open] li { animation: rise var(--dur-3) var(--ease-arrive) forwards; animation-delay: calc(var(--stagger) * var(--i, 0)); }
  .menu li a { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 56px; padding: 12px 4px; font: 600 clamp(20px, 5.6vw, 23px) var(--font-display); color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--line); }
  .menu li a .ic { width: 20px; height: 20px; color: var(--leaf-500); }
  .menu li a[aria-current="page"] { color: var(--leaf-700); }
  .menu__foot { margin-top: auto; display: grid; gap: 10px; padding-top: 24px; }
  .menu__hours { margin: 4px 0 0; text-align: center; font-size: 13px; color: var(--muted); }
  body.menu-open { overflow: hidden; }

  /* dock de conversion : apparaît une fois le hero passé, se retire devant le clavier, le bandeau CTA et le pied de page */
  .dock { display: grid; grid-template-columns: 1.35fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    padding: 8px var(--gutter) calc(8px + env(safe-area-inset-bottom, 0px)); background: rgba(251, 250, 245, .96); border-top: 1px solid var(--line); box-shadow: 0 -10px 30px -24px rgba(20, 33, 26, .35);
    transform: translateY(110%); transition: transform var(--dur-3) var(--ease-arrive); }
  .dock.is-on { transform: none; }
  .dock .btn { min-height: 48px; padding: 0 14px; font-size: 15px; }
  .dock .btn--ghost { background: var(--surface); }
  body.page-devis .dock { display: none; }

  /* hero : un écran, la suite perceptible */
  .hero { padding-block: 12px 36px; }
  .hero__in { gap: 22px; }
  .hero h1 { margin-bottom: .45em; }
  .hero__lead { font-size: 16.5px; line-height: 1.5; margin-bottom: 18px; }
  .hero__cta { gap: 10px; margin-bottom: 16px; }
  .hero__cta .btn--l { min-height: 54px; }
  .hero__trust { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; }
  .figure { margin: 0; }   /* marge UA de <figure> (1em 40px) : photo pleine largeur sur téléphone */
  .hero__media .figure { aspect-ratio: 16 / 10; }
  .figure__cap { left: 10px; right: 10px; bottom: 10px; padding: 8px 12px; line-height: 1.35; }
  .hero--page { padding-block: 8px 32px; }
  .hero--page .hero__media .figure { aspect-ratio: 16 / 10; }
  .hero--simple { padding-block: 8px 20px; }
  .sun--hero { width: 260px; right: -28%; top: -6%; opacity: .35; }

  /* cycle vertueux : scène épinglée compacte + stepper, les étapes défilent dessous */
  .story { grid-template-columns: 1fr; gap: 0; }
  .story__stage { position: sticky; top: var(--nav-h); z-index: 3; padding: 8px 0 10px; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter);
    background: linear-gradient(180deg, var(--bg) 82%, transparent); transition: top var(--dur-3) var(--ease-ui); }
  html.hdr-hidden .story__stage { top: 0; }
  .house { max-width: min(58vw, 300px); aspect-ratio: 6 / 5; }
  .story__nav { display: flex; flex-wrap: wrap; list-style: none; margin: 8px auto 0; padding: 0; justify-content: center; gap: 6px; }
  .story__nav li { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; font: 600 12px/1 var(--font-display); letter-spacing: .04em; color: var(--muted); background: var(--surface); border: 1px solid var(--line); transition: color var(--dur-2), background var(--dur-2), border-color var(--dur-2); }
  .story__nav li i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); transition: background var(--dur-2); }
  .story__nav li.is-on { color: var(--leaf-800); background: var(--leaf-50); border-color: var(--leaf-300); }
  .story__nav li.is-on i { background: var(--sun-500); box-shadow: 0 0 0 3px var(--sun-100); }
  .story__steps { gap: 14px; padding: 12px 0 8vh; }
  .story__step { padding: 18px 18px 16px; }
  .story__step .num { font-size: 12px; }
  .story__step .num::before { width: 18px; height: 18px; margin-right: 8px; }
  .story__step h3 { margin-top: 8px; font-size: 19px; }
  .story__step p { font-size: 15px; }
  .story__step.is-active { transform: none; border-color: var(--leaf-300); box-shadow: var(--sh-1); }

  /* FAQ : la réponse arrive en douceur (sans support : elle apparaît, c'est tout) */
  .faq details[open] .faq__a { transition: opacity var(--dur-2) var(--ease-ui), transform var(--dur-2) var(--ease-arrive); }
  @starting-style { .faq details[open] .faq__a { opacity: 0; transform: translateY(-6px); } }

  /* formulaire : trois écrans, barre d'action collante, grandes tuiles */
  .page-devis .contact-grid { gap: 20px; }
  .form { gap: 16px; }
  .form legend { font-size: 20px; margin-bottom: 8px; }
  .form-progress span { height: 5px; }
  .field input, .field textarea, .field select { min-height: 52px; }
  .field label { font-size: 15px; }
  .field .hint { font-size: 13.5px; }
  .choices { gap: 10px; }
  .choice span { min-height: 60px; padding: 14px 16px; font-size: 16px; }
  .choice span .ic, .choice span .pict { width: 24px; height: 24px; }
  .form__foot { position: sticky; bottom: 0; z-index: 2; flex-direction: row; flex-wrap: nowrap; align-items: center; gap: 10px;
    margin: 0 calc(-1 * clamp(20px, 2.6vw, 32px)) calc(-1 * clamp(20px, 2.6vw, 32px)); padding: 12px clamp(20px, 2.6vw, 32px) calc(14px + env(safe-area-inset-bottom, 0px));
    background: var(--surface); border-top: 1px solid var(--line); box-shadow: 0 -10px 18px -14px rgba(10, 44, 22, .28); }   /* barre d'action collante : séparée du contenu qu'elle recouvre */
  .hero__lead a[href^="tel:"], .form__success a[href^="tel:"] { white-space: nowrap; }
  .form__foot [data-prev] { flex: 0 0 auto; min-width: 92px; width: auto; }
  .form__foot [data-next], .form__foot [data-submit] { flex: 1 1 auto; width: auto; min-height: 54px; }
  .form__foot .btn--l { font-size: 16px; padding-inline: 16px; }
  .form > .muted { margin-top: 6px !important; }
  .side-contact .big { min-height: 64px; }
  .side-contact .big:last-of-type { cursor: default; }

  /* preuves, garantie, processus, témoignages, liens liés */
  .proof { gap: 12px; }
  .proof__item { padding: 18px; }
  .proof__num { font-size: clamp(36px, 10vw, 44px); }
  .proof__item h3 { font-size: 17px; margin: 6px 0 4px; }
  .proof__item p { font-size: 14px; }
  .guarantee { gap: 20px; }
  .guarantee__seal { max-width: 220px; }
  .guarantee__seal b { font-size: 20px; }
  .related { gap: 10px; }
  .related a { padding: 14px 16px; font-size: 14px; min-height: 60px; }
  .related__k { font-size: 16px; }
  .cta-band h2 { max-width: none; }
  .cta-band__actions .check-list--inline { gap: 8px 16px; }
  .zones__map li a { min-height: 48px; }
  .quote { padding: 22px; gap: 12px; }
  .quote blockquote { font-size: 16px; line-height: 1.5; }
  .quote::before { font-size: 64px; top: 4px; right: 18px; }

  /* pages services : les cartes à icône deviennent des lignes compactes (icône à gauche), les figures se placent après le texte */
  .grid--3:not([data-carousel]) > .card, .grid--4:not([data-carousel]) > .card { display: grid; grid-template-columns: 44px 1fr; column-gap: 14px; align-items: start; padding: 16px 18px; }
  .grid--3:not([data-carousel]) > .card > *, .grid--4:not([data-carousel]) > .card > * { grid-column: 2; }
  .grid--3:not([data-carousel]) > .card .pict-box, .grid--4:not([data-carousel]) > .card .pict-box { grid-column: 1; grid-row: 1 / span 6; width: 44px; height: 44px; border-radius: 12px; margin: 0; }
  .grid--3:not([data-carousel]) > .card .pict-box .pict, .grid--4:not([data-carousel]) > .card .pict-box .pict { width: 22px; height: 22px; }
  .grid--3:not([data-carousel]) > .card h3, .grid--4:not([data-carousel]) > .card h3 { font-size: 18px; margin: 0 0 4px; min-height: 44px; display: flex; align-items: center; }
  .grid--3:not([data-carousel]) > .card p, .grid--4:not([data-carousel]) > .card p { font-size: 15px; }
  .grid--3:not([data-carousel]) > .card .check-list, .grid--4:not([data-carousel]) > .card .check-list { margin-top: 8px; }
  .grid { gap: 12px; }
  .split { gap: 22px; }
  .split > .figure { order: 2; }
  .split .figure--4x5, .split .figure--4x3 { aspect-ratio: 16 / 10; }
  .compare .card { padding: 18px; }
  /* processus : frise verticale */
  .steps { grid-template-columns: 1fr; gap: 22px; padding-left: 0; }
  .steps::before { display: block; left: 21px; right: auto; top: 8px; bottom: 8px; width: 2px; height: auto; background: linear-gradient(180deg, var(--sun-500), var(--leaf-500)); transform: scaleY(0); transform-origin: center top; }
  .steps.is-in::before { transform: scaleY(1); }
  .steps li::after { width: 44px; height: 44px; top: -2px; }
  .steps li { padding: 0 0 0 62px; min-height: 48px; }
  .steps li::before { width: 44px; height: 44px; font-size: 18px; top: -2px; }
  .steps h3 { font-size: 18px; margin-bottom: 4px; }
}

/* ---------- téléphone (≤ 600 px) : carrousels au pouce, grilles compactes ---------- */
@media (max-width: 600px) {
  .zones__map { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 8px; }   /* zones en 2 colonnes (le style en ligne de la page zones impose 180 px) */
  :root { --gutter: 18px; }
  .hero { padding-top: 10px; }
  .hero__cta .btn { width: 100%; }
  .proof { grid-template-columns: 1fr 1fr; }
  .related { grid-template-columns: 1fr 1fr; }
  .related a { padding: 12px 14px; }
  .guarantee__seal { max-width: 200px; margin-bottom: 4px; }
  .check-list--2 { grid-template-columns: 1fr; }
  .cta-band__in { gap: 20px; }
  /* carrousel : défilement natif, accroche, un aperçu de la carte suivante ; sans script, ça défile quand même */
  [data-carousel] { display: flex; grid-template-columns: none; gap: 12px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter);
    padding: 6px var(--gutter) 6px; margin-inline: calc(-1 * var(--gutter)); scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  [data-carousel]::-webkit-scrollbar { display: none; }
  [data-carousel] > * { flex: 0 0 84%; scroll-snap-align: start; }
  [data-carousel] > :last-child { margin-right: var(--gutter); }
  .quotes[data-carousel] > * { flex-basis: 86%; }
  .compare[data-carousel] > * { flex-basis: 88%; }
  .car-dots { display: flex; justify-content: center; gap: 6px; margin-top: 8px; }
  .car-dots i { width: 6px; height: 6px; border-radius: 3px; background: var(--line-2); transition: width var(--dur-2) var(--ease-ui), background var(--dur-2); }
  .car-dots i.is-on { width: 20px; background: var(--leaf-700); }
  .env-night .car-dots i.is-on { background: var(--sun-400); }
  .card--link .card__media { aspect-ratio: 16 / 10; }
  .form legend { font-size: 19px; }
  .form__row { grid-template-columns: 1fr; }
  .choices { grid-template-columns: 1fr; }
  .side-contact { gap: 10px; }
}
@media (max-width: 360px) {
  .zones__map { grid-template-columns: 1fr !important; }
  .brand__name small { display: none; }
  .lang__btn { padding: 0 4px; gap: 3px; }
  h1 { font-size: clamp(26px, 8.6vw, 32px); }
  .hero__trust { grid-template-columns: 1fr; }
  .dock { grid-template-columns: 1.2fr 1fr; }
  .dock .btn { font-size: 14px; padding-inline: 10px; }
  .proof { grid-template-columns: 1fr; }
  .related { grid-template-columns: 1fr; }
  .proof__num { font-size: 40px; }
}
/* paysage sur téléphone : scène du cycle vertueux non épinglée, elle prendrait tout l'écran */
@media (max-width: 1100px) and (max-height: 500px) {
  .story__stage { position: relative; top: 0; }
  .house { max-width: 220px; }
}

/* ---- couche Lux : adaptations téléphone (après la couche mobile, pour primer) ---- */
@media (max-width: 1100px) {
  .hero--home { padding-top: 0; }
  .hero--home .hero__bg { background-image: url(/assets/img/hero-bg-m-960.jpg); background-image: image-set(url(/assets/img/hero-bg-m-960.webp) type("image/webp") 1x, url(/assets/img/hero-bg-m-960.jpg) type("image/jpeg") 1x); background-size: 100% auto; background-position: center top;
    -webkit-mask-image: linear-gradient(180deg, #000 150px, transparent 270px); mask-image: linear-gradient(180deg, #000 150px, transparent 270px); }
  .hero--home::before { background: linear-gradient(180deg, rgba(251, 250, 245, 0) 0, rgba(251, 250, 245, 0) 140px, rgba(251, 250, 245, .92) 250px, rgba(251, 250, 245, .92) 100%); }
  .hero--home .hero__in { min-height: 0; align-items: start; padding-top: 244px; }
  .hero--home .hero__media { width: 100%; justify-self: stretch; padding-bottom: 0; }
  .hero__stack { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .stat-pill { flex-direction: column; align-items: flex-start; gap: 6px; padding: 10px 12px; box-shadow: var(--sh-1); }
  .stat-pill b { font-size: 22px; }
  .stat-pill--text b { font-size: 16px; }
  .trades { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .trade { grid-column: auto; }
  .trade { min-height: 250px; padding: 14px 14px 12px; gap: 8px; grid-template-rows: auto 1fr auto; align-content: start; }
  .trade__n { font-size: 11px; letter-spacing: .1em; }
  .trade h3 { font-size: 17px; letter-spacing: -.01em; }
  .trade p { font-size: 14px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .trade::after { -webkit-mask-image: linear-gradient(180deg, transparent 52%, rgba(0, 0, 0, .85) 57%, #000 61%); mask-image: linear-gradient(180deg, transparent 52%, rgba(0, 0, 0, .85) 57%, #000 61%); }
  .trade__foot .muted { font-size: 12px; padding: 5px 8px; }
  .trade__arrow { width: 44px; height: 44px; }
  .trade__arrow .ic { width: 22px; height: 22px; }
  .process { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 14px; }
  .process::before { display: none; }
  .zones { grid-template-columns: 1fr; }
  .map { max-width: 520px; margin: 0 auto; }
}
@media (max-width: 600px) {
  .hero--home .hero__in { padding-top: 226px; }
  .trades { grid-template-columns: 1fr; }
  .trades[data-carousel] > .trade { flex: 0 0 84%; min-height: 300px; display: grid; }
  .trade p { -webkit-line-clamp: 3; }
  .process { grid-template-columns: 1fr; gap: 16px; }
  .process::before { display: block; left: 21px; right: auto; top: 8px; bottom: 8px; width: 3px; height: auto; background: linear-gradient(180deg, var(--sun-500), var(--leaf-500)); transform: scaleY(0); transform-origin: center top; }
  .process.is-in::before { transform: scaleY(1); }
  .process li { padding: 0 0 0 60px; min-height: 46px; }
  .process li::before, .process li::after { width: 46px; height: 46px; border-radius: 14px; font-size: 18px; }
  .process h3 { font-size: 16px; }
  .process p { font-size: 14px; }
  .map text { font-size: 13px; }
}
@media (hover: none) and (pointer: coarse) {
  .trade:hover { transform: none; box-shadow: none; border-color: var(--line); }
  .trade:hover::after { transform: none; }
  .trade:active { background: var(--leaf-50); transition-duration: 80ms; }
  a.stat-pill:active { transform: scale(.98); }
}
@media (prefers-reduced-motion: reduce) {
  .process::before, .process.is-in::before { transform: none; transition: none; }
  .process li::before { transition: none; }
  .process li::after { animation: none; }
  .steps::before, .steps.is-in::before { transform: none; transition: none; }
  .steps li::before { transition: none; transform: none; }
  .steps li::after { animation: none; }
  .map .ring { animation: none; opacity: .5; }
  .trade, .trade::after, .trade__arrow, .stat-pill { transition: none; }
}
@media print { .hero__bg, .map .ring { display: none; } }
.site-footer__hours { font-size: var(--fs-xs); color: var(--muted); }

/* ============================================================================
   BANDEAU COOKIES (04/10/2026) : aucun stockage non essentiel avant le choix ; refuser = aussi simple qu'accepter ;
   choix mémorisé 6 mois dans le cookie ecolive_consent ; réouverture par « Gérer les cookies » dans le pied de page.
   ============================================================================ */
.consent { position: fixed; left: 0; right: 0; bottom: 0; z-index: 120; padding: 0 var(--gutter) calc(12px + env(safe-area-inset-bottom, 0px)); pointer-events: none; }
.consent[hidden] { display: none; }
.consent__box { pointer-events: auto; max-width: 780px; margin: 0 auto; background: var(--surface); color: var(--fg); border: 1px solid var(--line-2); border-radius: var(--r-l); box-shadow: 0 24px 60px -24px rgba(10, 44, 22, .45); padding: 20px 22px; }
.consent__box:focus { outline: none; }
.consent__title { margin: 0 0 6px; font: 700 var(--fs-m) var(--font-display); color: var(--leaf-700); }
.consent__text { margin: 0 0 14px; font-size: 14.5px; line-height: 1.5; color: var(--fg-2); }
.consent__text a { color: var(--leaf-700); }
.consent__prefs { display: grid; gap: 10px; margin: 0 0 16px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--surface-2); }
.consent__prefs[hidden] { display: none; }
.consent__cat { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; cursor: pointer; }
.consent__cat input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--leaf-700); flex: none; }
.consent__cat b { font: 600 14.5px var(--font-display); }
.consent__cat em { font: 600 12px var(--font-display); font-style: normal; color: var(--leaf-700); margin-left: 6px; }
.consent__cat small { display: block; color: var(--muted); font-size: 13px; }
.consent__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.consent__actions .btn { min-height: 44px; padding: 0 18px; font-size: 15px; }
.consent__actions .btn[hidden] { display: none; }
body.consent-open .dock { transform: translateY(110%); }
.site-footer__cookies { background: none; border: 0; padding: 0; color: inherit; font: inherit; text-decoration: underline; cursor: pointer; }
.site-footer__cookies:hover { color: var(--sun-500); }
@media (max-width: 600px) {
  .consent { padding-inline: 10px; }
  .consent__box { padding: 16px; border-radius: var(--r-m); max-height: calc(100dvh - 24px); overflow: auto; }
  .consent__text { font-size: 14px; }
  .consent__actions .btn { flex: 1 1 100%; }
}