/* Construction E Lalande v3 : monde clair. Blanc et crème, vert en accent, serif pour les titres, Familjen Grotesk pour tout ce qui se lit. */
:root {
  --ink: #1f1d1e;
  --ink-2: #3a3737;
  --muted: #625d5a;
  --paper: #ffffff;
  --cream: #f6f4ef;
  --cream-2: #eeebe3;
  --hair: #e3e0d8;
  --hair-2: #cfcabf;
  --vert: #3f8f27;
  --vert-fonce: #2a6e15;
  --vert-encre: #1f5410;
  --vert-tint: #eef5ea;
  --vert-vif: #5bc437;
  --foret: #1e3a27;
  --foret-2: #274b33;
  --warn: #b45309;
  --warn-soft: #fff4e5;
  --warn-line: #f1c58c;
  --error: #b42318;
  --text: var(--ink);
  --r: 14px;
  --r-sm: 10px;
  --r-pill: 999px;
  --shadow: 0 16px 36px -22px rgba(31, 29, 30, 0.35);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, "Noto Serif", serif;
  --font: "Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1140px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 68px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.65; color: var(--text); background: var(--paper); overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 600; }
::selection { background: var(--vert-tint); color: var(--ink); }
:focus-visible { outline: 3px solid var(--vert); outline-offset: 3px; border-radius: 4px; }
.ic { width: 1.2em; height: 1.2em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--vert-fonce); color: #fff; padding: 10px 16px; border-radius: var(--r-sm); font-weight: 600; }
.skip:focus { top: 16px; }

/* Typographie : serif pour les titres, en minuscules */
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; line-height: 1.12; letter-spacing: -0.012em; text-wrap: balance; color: var(--ink); }
.h1, .hero__h1 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.3rem); line-height: 1.08; }
.h2 { font-size: clamp(1.6rem, 1.15rem + 1.5vw, 2.35rem); margin-bottom: 0.5em; }
.h3 { font-size: clamp(1.15rem, 1.02rem + 0.45vw, 1.4rem); margin-bottom: 0.4em; }
.hl { color: var(--vert-fonce); font-style: normal; }
.lead { font-size: clamp(1.05rem, 1rem + 0.25vw, 1.18rem); color: var(--muted); max-width: 60ch; text-wrap: pretty; }
.prose { max-width: 66ch; }
.prose p { text-wrap: pretty; }
.muted { color: var(--muted); }
.label { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--vert-fonce); margin: 0 0 14px; }
.label::before { content: ""; width: 20px; height: 1.5px; background: var(--vert); }
mark.todo { background: #fff3a8; color: #5a4300; padding: 0 0.3em; border-radius: 4px; font-weight: 600; font-size: max(0.85em, 11px); outline: 1px dashed #d9b400; text-transform: none; letter-spacing: 0; font-family: var(--font); }

/* Boutons : rectangles doux, un seul vrai bouton par écran */
.btn {
  --bg: var(--vert-fonce); --fg: #fff; --bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em; padding: 0.85em 1.35em; border-radius: var(--r-sm);
  background: var(--bg); color: var(--fg); border: 1.5px solid var(--bd); font-family: var(--font); font-weight: 600; font-size: 1rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; text-align: center; transition: background-color 0.25s, color 0.25s, border-color 0.25s, transform 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { --bg: var(--vert-encre); }
.btn:active { transform: translateY(1px); }
.btn__ic { display: inline-grid; place-items: center; }
.btn__ic .ic { width: 1.05em; height: 1.05em; transition: transform 0.3s var(--ease); }
.btn:hover .btn__ic .ic { transform: translateX(3px); }
.btn--primary { --bg: var(--vert-fonce); --fg: #fff; }
.btn--dark { --bg: var(--ink); --fg: #fff; }
.btn--dark:hover { --bg: var(--ink-2); }
.btn--ghost, .btn--light { --bg: transparent; --fg: var(--ink); --bd: var(--hair-2); }
.btn--ghost:hover, .btn--light:hover { --bg: var(--cream); --bd: var(--ink); }
.btn--sm { padding: 0.65em 1.05em; font-size: 0.92rem; }
.btn .ic:first-child { width: 1.1em; height: 1.1em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; margin-top: 24px; }
.link { display: inline-flex; align-items: center; gap: 0.35em; font-weight: 600; color: var(--vert-fonce); text-decoration: none; border-bottom: 1.5px solid transparent; transition: border-color 0.25s, color 0.25s; }
.link .ic { width: 1em; height: 1em; transition: transform 0.3s var(--ease); }
.link:hover { border-color: currentColor; color: var(--vert-encre); }
.link:hover .ic { transform: translateX(3px); }
.link--light { color: var(--vert-fonce); }
.links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 18px 0 0; }
/* Dans le corps des pages, les boutons deviennent des liens texte. Les vrais boutons restent dans l’en-tête, le héros, l’appel final et le formulaire. */
.sec .cta-row > .btn { --bg: transparent; --fg: var(--vert-fonce); --bd: transparent; padding: 0; border-radius: 0; gap: 0.35em; }
.sec .cta-row > .btn:hover { --fg: var(--vert-encre); text-decoration: underline; text-underline-offset: 0.2em; text-decoration-thickness: 1.5px; }
.sec .cta-row > .btn .btn__ic .ic { width: 1em; height: 1em; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: var(--r-pill); background: var(--cream); color: var(--ink); font-weight: 600; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; margin: 0; }
.pill--green { color: var(--vert-fonce); background: var(--vert-tint); }

/* En-tête : logo, liens du site sur la même ligne, un bouton. Collé en haut. Sous 760 px : logo et hamburger. */

/* Liens du site : une ligne entre le logo et le bouton */
@media (max-width: 1179px) { .hnav__link { padding: 7px 7px; font-size: 0.88rem; } .hnav__link .ic { display: none; } }
@media (max-width: 999px) { .logo img { width: 100px; } .hnav__link { padding: 6px 6px; font-size: 0.84rem; } .header .btn--sm { padding: 0.6em 0.9em; font-size: 0.86rem; } }
@media (hover: none) { .hnav__sub, .hnav__link .ic { display: none; } }

/* Menu plein écran des petits écrans */

/* Héros : texte à gauche, photo à droite; sans photo, bande crème */
.hero { background: var(--paper); padding: clamp(40px, 7vw, 88px) 0 clamp(40px, 6vw, 72px); }
.hero--plain { background: var(--cream); }
.hero__grid { display: grid; gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (min-width: 900px) { .hero--split .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); } }
.hero__body { max-width: 62ch; display: grid; justify-items: start; }
.hero--plain .hero__body { max-width: 68ch; }
/* Héros sans photo : contenu centré pour ne pas laisser la moitié droite vide */
.hero--plain:not(.hero--case) .hero__body { margin-inline: auto; text-align: center; justify-items: center; }
.hero--plain:not(.hero--case) .hero__text, .hero--plain:not(.hero--case) .hero__extra { margin-inline: auto; }
.hero--plain:not(.hero--case) .cta-row { justify-content: center; }
.hero--plain:not(.hero--case) .crumbs { justify-content: center; }
.hero--plain:not(.hero--case) .urgent { text-align: left; max-width: 62ch; }
.hero__sur { margin-bottom: 16px; }
.hero__text { margin: 20px 0 0; font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem); color: var(--muted); max-width: 58ch; text-wrap: pretty; }
.hero__territory { display: flex; align-items: flex-start; gap: 8px; margin: 18px 0 0; font-size: 0.92rem; color: var(--muted); }
.hero__territory .ic { color: var(--vert); margin-top: 0.2em; }
.hero .cta-row { margin-top: 28px; }
/* `min-width: 320px` + `white-space: nowrap` élargissaient tout le héros à la
   largeur du plus long libellé : sur « sous-sol inondé », le bloc débordait de
   136 px à 375 px, masqué par `overflow-x: clip`. */
.hero .cta-row .btn { flex: 1 1 auto; min-width: min(320px, 100%); max-width: 100%; }
.hero__proof { margin: 18px 0 0; font-size: 0.92rem; color: var(--muted); }
.hero__proof .stars { color: var(--vert-vif); letter-spacing: 0.04em; margin-right: 6px; }
.hero__badge { margin: 8px 0 0; font-size: 0.88rem; color: var(--muted); }
.hero__extra { margin: 18px 0 0; color: var(--muted); }
.hero__extra a { color: var(--vert-fonce); }
.hero__media .fig img { aspect-ratio: 4 / 3; }
/* Héros en deux colonnes : la photo prend toute la hauteur du texte pour éviter les grands vides au-dessus et en dessous */
@media (min-width: 900px) {
  .hero--split .hero__grid { align-items: stretch; }
  .hero--split .hero__body { align-self: center; }
  .hero--split .hero__h1 { font-size: clamp(2rem, 1.2rem + 2.3vw, 3rem); }
  .hero--split .hero__media { display: grid; min-height: 0; }
  .hero--split .hero__media .fig { height: 100%; min-height: 0; }
  .hero--split .hero__media .fig img { aspect-ratio: auto; height: 100%; min-height: clamp(320px, 32vw, 440px); object-fit: cover; }
}
.hero .quote--opening { text-align: left; max-width: 62ch; }
.crumbs { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 0.85rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: 0.5; }
.crumbs a { color: inherit; text-decoration: none; }
.crumbs a:hover { color: var(--vert-fonce); }

/* Apparition douce au défilement */
.js [data-reveal] { opacity: 0; transform: translateY(10px); transition: opacity 0.5s ease, transform 0.6s var(--ease); transition-delay: var(--rd, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Preuves rapides : une ligne calme */
.proofs { background: var(--paper); border-top: 1px solid var(--hair); border-bottom: 1px solid var(--hair); }
.proofs__list { list-style: none; margin: 0 auto; padding: 14px 0; display: flex; flex-wrap: wrap; gap: 10px 32px; justify-content: center; }
.proof { display: inline-flex; align-items: center; gap: 10px; font-size: 0.92rem; color: var(--ink); }
.proof strong { font-weight: 600; }
.proof .ic { color: var(--vert); }

/* Sections */
.sec { padding: clamp(48px, 6.5vw, 80px) 0; background: var(--paper); }
.hero + .sec { padding-top: clamp(32px, 4vw, 52px); } /* juste après le héros, un seul espace suffit */
.sec--tight { padding: clamp(36px, 5vw, 56px) 0; }
.sec--mist { background: var(--cream); }
.sec--dark { background: var(--vert-tint); }
.sec:not(.sec--mist):not(.sec--dark):not(.sec--forest) + .sec:not(.sec--mist):not(.sec--dark):not(.sec--forest) { padding-top: 0; }
.sec__head { max-width: 68ch; margin-bottom: clamp(24px, 4vw, 40px); }
.sec__head--split { display: grid; gap: 16px 48px; max-width: none; }
@media (min-width: 860px) { .sec__head--split { grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr); align-items: end; } }
.sec__head--split .lead { max-width: 46ch; }

/* Section vert forêt : fond sombre, texte clair (Notre méthode, avis) */
.sec--forest { background: var(--foret); color: rgba(255, 255, 255, 0.82); }
.sec--forest h1, .sec--forest h2, .sec--forest h3, .sec--forest h4 { color: #fff; }
.sec--forest .label { color: var(--vert-vif); }
.sec--forest .label::before { background: var(--vert-vif); }
.sec--forest .lead { color: rgba(255, 255, 255, 0.72); }
.sec--forest .link { color: var(--vert-vif); }
.sec--forest .link:hover { color: #fff; }
.two { display: grid; gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (min-width: 900px) { .two { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .two--wide { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); } .two--narrow { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); } }
.sticky { position: sticky; top: calc(var(--header-h) + 24px); }
@media (max-width: 899px) { .sticky { position: static; } }
.form-shell > *, .two > *, .aside-card > * { min-width: 0; }
/* Deux colonnes de texte : chaque colonne devient une carte de même hauteur, contenu centré (pas de vide sous la colonne courte) */
.two.two--cards { align-items: stretch; }
.two.two--cards > *:not(.no-card) { align-self: stretch; display: grid; align-content: center; gap: 0; padding: clamp(24px, 3vw, 40px); border-radius: var(--r); background: var(--cream); border: 1px solid var(--hair); }
.sec--mist .two.two--cards > *:not(.no-card), .sec--dark .two.two--cards > *:not(.no-card) { background: var(--paper); }
.two--cards > .prose { max-width: none; }
.two.two--cards > .no-card { align-self: center; }
.two--cards .h2 { margin-bottom: 0.4em; }
.two--cards .cta-row { margin-top: 20px; }
/* Titre à gauche d’une liste : centré verticalement quand il n’est pas collant */
.two--narrow > .sec__head:not(.sticky) { align-self: center; margin-bottom: 0; }
/* Sections texte + photo en deux colonnes : la photo prend la hauteur du texte, le texte se centre, pas de grands vides */
@media (min-width: 900px) {
  .two:not(.two--narrow) { align-items: stretch; }
  .two:not(.two--narrow) > * { align-self: center; }
  .two:not(.two--narrow) > .fig { align-self: stretch; }
  .two:not(.two--narrow) > .fig img { aspect-ratio: auto; height: 100%; min-height: clamp(280px, 26vw, 380px); object-fit: cover; }
  .two:not(.two--narrow) > .fig figcaption { position: absolute; left: 0; right: 0; bottom: 0; }
  .two:not(.two--narrow) > .gallery { align-self: stretch; grid-auto-rows: 1fr; }
  .two:not(.two--narrow) > .gallery .fig img { aspect-ratio: auto; height: 100%; min-height: 220px; }
}
.form-single { max-width: 760px; }

/* Grille de pictogrammes (situations) */
.icons { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; align-items: stretch; }
@media (min-width: 700px) { .icons { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.icons > li { display: flex; }
.icons a { flex: 1; width: 100%; display: grid; align-content: center; justify-items: center; gap: 12px; text-align: center; text-decoration: none; padding: 22px 12px; border-radius: var(--r); background: var(--cream); transition: background-color 0.25s, transform 0.3s var(--ease); }
.sec--mist .icons a { background: var(--paper); }
.icons a:hover { background: var(--vert-tint); transform: translateY(-2px); }
.icons .ic { width: 40px; height: 40px; color: var(--vert); stroke-width: 1.5; }
.icons span { font-weight: 600; font-size: 0.95rem; line-height: 1.3; text-wrap: balance; }
.icons--urgent li:nth-child(2) .ic { color: var(--warn); }

/* Lignes cliquables */
.rows { list-style: none; margin: 0; padding: 0; display: grid; }
.row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 14px 6px; border-bottom: 1px solid var(--hair); text-decoration: none; transition: background-color 0.25s; }
.rows > li:first-child .row { border-top: 1px solid var(--hair); }
.row:hover { background: var(--vert-tint); }
.row__ic { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--vert-tint); color: var(--vert-fonce); }
.row__body { display: grid; gap: 2px; min-width: 0; }
.row__label { font-weight: 600; }
.row__text { color: var(--muted); font-size: 0.95rem; }
.row__arrow { color: var(--vert-fonce); transition: transform 0.3s var(--ease); }
.row:hover .row__arrow { transform: translateX(3px); }
.rows--urgent li:nth-child(2) .row__ic { background: #ffe1bd; color: var(--warn); }
.rows--cities { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0 32px; }
.rows--cities .row__ic { display: none; }
.rows--cities .row { grid-template-columns: 1fr auto; }

/* Puces, étapes, citations */
.bullets { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.bullets li { display: flex; gap: 12px; align-items: flex-start; }
.bullets .ic { color: var(--vert-fonce); margin-top: 0.25em; width: 1.15em; height: 1.15em; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; }
.step { position: relative; display: grid; grid-template-columns: 40px 1fr; gap: 18px; padding: 0 0 26px; }
.step::before { content: ""; position: absolute; left: 19px; top: 40px; bottom: 0; width: 1.5px; background: var(--hair-2); }
.step:last-child { padding-bottom: 0; } .step:last-child::before { display: none; }
.step__n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--paper); border: 1.5px solid var(--vert-fonce); color: var(--vert-fonce); font-family: var(--font-display); font-weight: 700; box-shadow: 0 0 0 4px var(--paper); }
.sec--mist .step__n { background: var(--cream); box-shadow: 0 0 0 4px var(--cream); }
.step__body { padding: 8px 20px 18px; text-wrap: pretty; background: var(--paper); border: 1px solid var(--hair); border-radius: var(--r-sm); }
.step__body strong { color: var(--ink); }
.quote { margin: 0; padding: 4px 0 4px 20px; border-left: 2px solid var(--vert); }
.quote p { font-family: var(--font-display); font-size: 1.2rem; line-height: 1.45; color: var(--ink); text-wrap: pretty; }
.quote footer { margin-top: 10px; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.quote--big { border: 0; padding: 0; }
.quote--big p { font-size: clamp(1.35rem, 1rem + 1.4vw, 2rem); line-height: 1.3; }
.quote--opening p::before { content: "« "; color: var(--vert); }
.quote--opening p::after { content: " »"; color: var(--vert); }

/* Cartes de services : photo plein cadre, texte en surimpression */
.svc-grid { display: grid; gap: 20px; }
@media (min-width: 700px) { .svc-grid { gap: 24px; } .svc-grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .svc-grid--cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.svc { position: relative; display: block; min-height: clamp(340px, 34vw, 460px); border-radius: var(--r); overflow: hidden; background: var(--foret); }
.svc::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(20, 38, 28, 0) 38%, rgba(15, 28, 20, 0.92) 100%); }
.svc__media { position: absolute; inset: 0; }
.svc__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.svc::before { content: ""; position: absolute; inset: 0; z-index: 2; opacity: 0; transition: opacity 0.4s; background: radial-gradient(circle 300px at var(--x, 50%) var(--y, 50%), rgba(255, 255, 255, 0.4), transparent 70%); mix-blend-mode: overlay; pointer-events: none; }
.svc:hover::before { opacity: 1; }
.svc__body { position: absolute; inset: auto 0 0 0; z-index: 3; display: grid; gap: 6px; padding: clamp(18px, 2.4vw, 26px); }
.svc__h3 { color: #fff; font-size: 1.3rem; }
.svc__body p { color: rgba(255, 255, 255, 0.85); font-size: 0.98rem; }
/* Variante cliquable : utilisée quand les cartes servent de choix de navigation (page Services), pas sur l’accueil. */
a.svc { text-decoration: none; color: inherit; }
a.svc:hover .svc__media img { transform: scale(1.045); }
.svc__link { display: inline-flex; align-items: center; gap: 0.35em; color: var(--vert-vif); font-weight: 600; margin-top: 4px; }
.svc__link .ic { width: 1.1em; height: 1.1em; transition: transform 0.3s var(--ease); }
a.svc:hover .svc__link .ic { transform: translateX(4px); }
/* Case vide dans une carte de service : remplit tout le cadre au lieu du format du héros. */
.svc__media .fig--placeholder { position: absolute; inset: 0; height: auto; min-height: 0; aspect-ratio: auto; border-radius: 0; }

/* Visuels */
.fig { margin: 0; position: relative; border-radius: var(--r); overflow: hidden; background: var(--cream); }
.fig img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 2; }
.fig figcaption { padding: 10px 14px; font-size: 0.9rem; color: var(--muted); background: var(--cream); }
/* Étirée à la hauteur du texte (titre à badge) plutôt qu’un ratio fixe : ne concerne que la case vide, pas les vraies photos. */
.hero__media:has(.fig--placeholder) { align-self: stretch; }
.fig--placeholder { height: 100%; min-height: 260px; display: grid; place-items: center; text-align: center; padding: 24px; border: 2px dashed var(--hair-2); background: repeating-linear-gradient(135deg, var(--cream), var(--cream) 14px, var(--cream-2) 14px, var(--cream-2) 28px); }
.fig--placeholder span { font-weight: 600; color: var(--muted); background: var(--paper); padding: 8px 16px; border-radius: var(--r-sm); }
.ai-tag { position: absolute; top: 10px; left: 10px; z-index: 2; font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; padding: 4px 8px; border-radius: 6px; background: rgba(255, 255, 255, 0.55); color: rgba(31, 29, 30, 0.75); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
/* Précision « généré par IA » : lue par les lecteurs d’écran, masquée à l’écran (le title de la pastille la montre au survol). */
.ai-tag__note { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.gallery { display: grid; gap: 14px; }
@media (min-width: 640px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .gallery--4 { grid-template-columns: repeat(4, 1fr); } }

/* Études de cas */
.cases { display: grid; gap: 20px; }
.case { display: grid; background: var(--paper); border: 1px solid var(--hair); border-radius: var(--r); overflow: hidden; }
@media (min-width: 860px) { .case { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); } }
.case__media { position: relative; min-height: 220px; }
.case__media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
@media (max-width: 859px) { .case__media { aspect-ratio: 16 / 9; min-height: 0; } }
.case__body { padding: clamp(20px, 3.5vw, 36px); display: grid; gap: 18px; align-content: start; }
.apa { margin: 0; display: grid; gap: 10px; }
.apa div { display: grid; grid-template-columns: 84px 1fr; gap: 10px; align-items: baseline; }
.apa dt { font-weight: 600; font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--vert-fonce); }
.apa dd { margin: 0; text-wrap: pretty; }
.apa--big { gap: 16px; }
.apa--big dd { font-size: 1.08rem; }

/* Notre méthode : étapes en ligne sur fond vert forêt */
.method { list-style: none; margin: clamp(28px, 4vw, 48px) 0 0; padding: 0; display: grid; gap: 28px; position: relative; }
@media (min-width: 800px) {
  .method { grid-template-columns: repeat(4, 1fr); gap: 20px; }
  .method::before { content: ""; position: absolute; top: 17px; left: 12.5%; right: 12.5%; height: 1px; background: rgba(255, 255, 255, 0.22); }
}
.method__step { position: relative; z-index: 1; display: grid; gap: 8px; align-content: start; }
.method__n { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--foret); border: 1.5px solid var(--vert-vif); color: var(--vert-vif); font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; }
.method__h3 { color: #fff; font-size: 1.1rem; margin-top: 6px; }
.method__step p { margin: 0; color: rgba(255, 255, 255, 0.7); font-size: 0.95rem; text-wrap: pretty; }

/* Réalisations : filtres et grille */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 24px; }
.filter { font: inherit; font-weight: 600; font-size: 0.85rem; padding: 8px 16px; border-radius: var(--r-pill); border: 1.5px solid var(--hair-2); background: transparent; color: var(--ink); cursor: pointer; transition: background-color 0.25s, color 0.25s, border-color 0.25s; }
.filter:hover { border-color: var(--vert-fonce); }
.filter.is-active { background: var(--foret); border-color: var(--foret); color: #fff; }
.showcase { display: grid; gap: 16px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 700px) { .showcase { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.showcase__item { position: relative; display: block; border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 3; background: var(--cream); text-decoration: none; }
.showcase__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.showcase__item:hover img { transform: scale(1.05); }
.showcase__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20, 38, 28, 0) 50%, rgba(15, 28, 20, 0.88) 100%); }
.showcase__caption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 14px 16px; display: grid; gap: 2px; }
.showcase__caption strong { color: #fff; font-size: 1rem; font-weight: 600; }
.showcase__caption span { color: rgba(255, 255, 255, 0.75); font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; }
.showcase__item[hidden] { display: none; }
@media (max-width: 519px) { .showcase { grid-template-columns: 1fr; } }

/* Secteurs desservis : liste et diagramme radial */
.sectors-list { list-style: none; margin: 20px 0 8px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
.sectors-list a { display: block; padding: 8px 0; font-weight: 600; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--hair); }
.sectors-list a:hover { color: var(--vert-fonce); }
.radar { display: flex; align-items: center; justify-content: center; background: var(--paper); border-radius: var(--r); padding: clamp(12px, 3vw, 24px); }
.radar__svg { width: 100%; height: auto; max-width: 460px; }
.radar__ring { fill: none; stroke: var(--hair-2); stroke-width: 1; }
.radar__line { stroke: var(--hair-2); stroke-width: 1; stroke-dasharray: 3 4; }
.radar__hub { fill: var(--vert-fonce); }
.radar__dot { fill: var(--vert); }
.radar__label { font-family: var(--font); font-size: 13px; font-weight: 600; fill: var(--ink-2); }
.radar__label--hub { font-weight: 700; fill: var(--vert-fonce); }

/* Avis clients : citations sur fond vert forêt */
.testimonials { display: grid; gap: 18px; margin-top: clamp(24px, 4vw, 40px); }
@media (min-width: 800px) { .testimonials { grid-template-columns: repeat(3, 1fr); } }
.testimonial { margin: 0; padding: 24px 22px; border-radius: var(--r); background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.14); }
.testimonial p { font-family: var(--font-display); font-size: 1.08rem; line-height: 1.5; color: #fff; margin: 0; text-wrap: pretty; }

/* Tableaux comparatifs */
/* Grille de cartes bordées (services) : filets fins partagés, coins marqués, icône, titre, texte, pied de carte */
.fg { margin: 8px 0 0; }
.fg__grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--hair-2); border-radius: var(--r); overflow: hidden; background: var(--hair-2); }
.fg__grid--2 { grid-template-columns: repeat(2, 1fr); }
.fg__grid--4 { grid-template-columns: repeat(4, 1fr); }
.fg__card { position: relative; display: grid; align-content: start; gap: 10px; padding: clamp(22px, 2.6vw, 32px); background-color: var(--paper); background-image: radial-gradient(rgba(31, 29, 30, 0.06) 1px, transparent 1px); background-size: 18px 18px; transition: background-color 0.3s; }
.fg__card:hover { background-color: #fff; }
.fg__grid--4 .fg__card { padding: clamp(18px, 2vw, 24px); }
/* Pas de case vide en fin de grille : la dernière carte s’étire */
.fg__grid--3 .fg__card:nth-child(3n+2):last-child { grid-column: span 2; }
.fg__grid--2 .fg__card:nth-child(odd):last-child { grid-column: span 2; }
.fg__grid--4 .fg__card:nth-child(4n+3):last-child { grid-column: span 2; }
.fg__grid--4 .fg__card:nth-child(4n+2):last-child { grid-column: span 3; }
.fg__grid--4 .fg__card:nth-child(4n+1):last-child:not(:first-child) { grid-column: span 4; }
.fg__grid--4 .fg__title { font-size: 1.05rem; }
.fg__card::before, .fg__card::after { content: ""; position: absolute; width: 10px; height: 10px; border-color: var(--vert); border-style: solid; opacity: 0; transition: opacity 0.3s; }
.fg__card::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.fg__card::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }
.fg__card:hover::before, .fg__card:hover::after { opacity: 1; }
.fg__ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--vert-tint); color: var(--vert-fonce); margin-bottom: 6px; }
.fg__ic .ic { width: 22px; height: 22px; }
.fg__title { margin: 0; font-size: 1.2rem; line-height: 1.15; text-wrap: balance; }
.fg__text { margin: 0; color: var(--ink-2); line-height: 1.55; font-size: 0.97rem; }
.fg__foot { display: grid; gap: 4px; margin-top: 8px; padding-top: 12px; border-top: 1px dashed var(--hair-2); font-size: 0.92rem; line-height: 1.5; color: var(--ink-2); }
.fg__text + .fg__foot { margin-top: 6px; }
.fg__card .fg__label + .fg__text { margin-top: -4px; }
.fg__label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--vert-fonce); }
.fg__foot .link { font-size: 0.95rem; }
.fg__note { margin: 20px auto 0; max-width: 64ch; text-align: center; color: var(--muted); font-size: 0.95rem; }
.sec__head--center { margin-inline: auto; text-align: center; max-width: 62ch; margin-bottom: clamp(20px, 3vw, 32px); }
.sec__head--center .links { justify-content: center; }
.cta-row--center { justify-content: center; margin-top: 32px; }
@media (max-width: 900px) { .fg__grid, .fg__grid--4 { grid-template-columns: 1fr 1fr; } .fg__grid .fg__card:last-child { grid-column: auto; } .fg__grid .fg__card:nth-child(odd):last-child { grid-column: span 2; } }
@media (max-width: 560px) { .fg__grid, .fg__grid--2, .fg__grid--4 { grid-template-columns: 1fr; } .fg__grid .fg__card:last-child, .fg__grid .fg__card:nth-child(odd):last-child { grid-column: auto; } }
/* Points à cocher en grille */
.checks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.checks--1 { grid-template-columns: 1fr; }
.checks li { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--r-sm); background: var(--cream); line-height: 1.45; }
.sec--mist .checks li { background: var(--paper); }
.checks__ic { display: grid; place-items: center; flex: 0 0 26px; width: 26px; height: 26px; border-radius: 50%; background: var(--vert-tint); color: var(--vert-fonce); margin-top: 1px; }
.checks__ic .ic { width: 14px; height: 14px; }
/* Trois temps d’un chantier en frise horizontale */
.phases { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.phases__item { position: relative; padding-top: 22px; }
.phases__item::before { content: ""; position: absolute; left: 0; right: -28px; top: 0; height: 1.5px; background: var(--hair-2); }
.phases__item:last-child::before { right: 0; }
.phases__item::after { content: ""; position: absolute; left: 0; top: -5px; width: 12px; height: 12px; border-radius: 50%; background: var(--vert); box-shadow: 0 0 0 4px var(--cream); }
.phases__n { display: block; font-family: var(--font-display); font-size: 0.95rem; letter-spacing: 0.06em; color: var(--vert-fonce); margin-bottom: 6px; }
.phases__title { margin: 0 0 8px; }
.phases__item p { margin: 0; color: var(--ink-2); line-height: 1.55; text-wrap: pretty; }
@media (max-width: 700px) { .phases { grid-template-columns: 1fr; gap: 22px; } .phases__item::before { right: 0; } }
/* FAQ : sommaire collant à gauche, groupes à droite */
.faq-layout { display: grid; gap: 40px; }
@media (min-width: 960px) { .faq-layout { grid-template-columns: 260px minmax(0, 1fr); gap: 64px; align-items: start; } .faq-layout > nav { position: sticky; top: calc(var(--header-h) + 24px); } }
.faq-nav { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.faq-nav a { display: block; padding: 9px 12px; border-radius: var(--r-sm); text-decoration: none; font-size: 0.95rem; font-weight: 500; color: var(--ink-2); transition: background 0.2s, color 0.2s; }
.faq-nav a:hover { background: var(--cream); color: var(--ink); }
.faq-nav a.is-active { background: var(--vert-tint); color: var(--vert-fonce); font-weight: 600; }
.faq-group { scroll-margin-top: calc(var(--header-h) + 16px); padding: 0 0 40px; }
.faq-group + .faq-group { border-top: 1px solid var(--hair); padding-top: 40px; }
.faq-group .faq { max-width: none; }
@media (max-width: 959px) { .faq-nav { display: flex; flex-wrap: wrap; gap: 8px; } .faq-nav a { background: var(--cream); } }
/* Sommaire vertical collant (politique) */
.toc.toc--side { margin: 0; display: grid; gap: 4px; }
.toc.toc--side a { display: block; padding: 8px 12px; background: transparent; color: var(--ink-2); }
.toc.toc--side a:hover { background: var(--cream); color: var(--ink); }
.table-wrap { margin: 24px 0; }
.cmp { width: 100%; border-collapse: collapse; font-size: 0.97rem; }
.cmp caption { text-align: left; font-weight: 600; padding: 0 0 12px; caption-side: top; }
.cmp th { text-align: left; font-weight: 600; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding: 10px 12px 10px 0; border-bottom: 1.5px solid var(--hair-2); }
.cmp td { padding: 14px 12px 14px 0; border-bottom: 1px solid var(--hair); vertical-align: top; text-wrap: pretty; }
.cmp td:first-child { font-weight: 600; }
.table-note { margin-top: 12px; color: var(--muted); font-size: 0.95rem; }
@media (max-width: 760px) {
  .cmp thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .cmp, .cmp tbody, .cmp tr, .cmp td { display: block; }
  .cmp tr { padding: 8px 0; border-bottom: 1px solid var(--hair); }
  .cmp tr:last-child { border-bottom: 0; }
  .cmp td { border: 0; padding: 6px 0; }
  .cmp td::before { content: attr(data-label); display: block; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 2px; }
  .cmp td:first-child { padding-top: 10px; }
  .cmp td:last-child { padding-bottom: 10px; }
}

/* FAQ en accordéon */
.faq__list { display: grid; margin-top: 8px; border-top: 1px solid var(--hair); }
.faq__item { border-bottom: 1px solid var(--hair); }
.faq__item summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; padding: 18px 0; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; line-height: 1.3; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; border: 1.5px solid var(--hair-2); color: var(--vert-fonce); transition: transform 0.3s var(--ease), background-color 0.25s, color 0.25s; }
.faq__plus .ic { width: 1em; height: 1em; }
.faq__item[open] .faq__plus { transform: rotate(45deg); background: var(--vert-fonce); border-color: var(--vert-fonce); color: #fff; }
.faq__a { padding: 0 0 20px; max-width: 66ch; color: var(--ink-2); }
.faq__a .links { margin-top: 10px; }

/* Rappel, urgence, appel final */
.reminder { padding: clamp(32px, 4.5vw, 56px) 0; background: var(--paper); }
.sec:not(.sec--mist):not(.sec--dark):not(.sec--forest) + .reminder { padding-top: 0; } /* après une section blanche, l’espace du bas de la section suffit */
.reminder + .final { padding-top: 0; }
.reminder__box { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; padding: 18px 20px; border-radius: var(--r-sm); background: var(--cream); font-size: 0.95rem; }
.reminder__box .ic { color: var(--vert-fonce); width: 1.4em; height: 1.4em; margin-top: 0.1em; }
.reminder__box p { margin: 0; text-wrap: pretty; }
.reminder__box strong { font-weight: 500; color: var(--ink-2); }
.urgent { display: grid; grid-template-columns: auto 1fr; gap: 12px 14px; align-items: start; padding: 18px 20px; border-radius: var(--r-sm); background: var(--warn-soft); border: 1px solid var(--warn-line); color: #4a2a05; margin: 24px 0; text-align: left; }
.urgent__ic { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: #ffe1bd; color: var(--warn); }
.urgent p { margin: 0; }
.urgent .link { grid-column: 2; color: var(--warn); }
.final { padding: clamp(44px, 6vw, 72px) 0; }
.sec:not(.sec--mist):not(.sec--forest) + .final { padding-top: 0; } /* après une section blanche, l’espace du bas de la section suffit ; après une section teintée, on garde la marge */
.final__card { background: var(--foret); color: rgba(255, 255, 255, 0.82); border-radius: var(--r); padding: clamp(28px, 4vw, 44px) clamp(28px, 4.5vw, 52px); display: grid; gap: 24px; }
.final__card .label { color: var(--vert-vif); }
.final__card .label::before { background: var(--vert-vif); }
@media (min-width: 820px) { .final__card { grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 40px; } .final__actions { flex-direction: column; align-items: flex-start; gap: 14px; } }
.final__h2 { color: #fff; font-size: clamp(1.5rem, 1.05rem + 1.8vw, 2.2rem); max-width: 40ch; margin: 0 0 10px; }
.final__text { margin: 0; color: rgba(255, 255, 255, 0.72); max-width: 48ch; text-wrap: pretty; }
.final__actions { display: flex; flex-wrap: wrap; gap: 12px 22px; align-items: center; }
.final__phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: #fff; text-decoration: none; }
.final__phone .ic { color: var(--vert-vif); }
.final__phone:hover { text-decoration: underline; text-underline-offset: 0.2em; }
@media (max-width: 639px) { .final__card { text-align: left; } }


/* Formulaire de soumission */
.form-page { background: var(--cream); }
/* Page de soumission : présentation à gauche (collante), formulaire en carte à droite */
.quote-page { padding-top: clamp(28px, 4vw, 48px); }
.qpage { display: grid; gap: 36px; }
@media (min-width: 960px) { .qpage { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); grid-template-areas: "intro form" "more form" "steps steps"; gap: 0 clamp(40px, 6vw, 88px); align-items: start; } .qpage__intro { grid-area: intro; } .qpage__form { grid-area: form; } .qpage__more { grid-area: more; } .qpage__steps { grid-area: steps; } }
.qpage__intro .crumbs { margin-bottom: 22px; }
.qpage__intro .h1 { margin-top: 4px; max-width: 16ch; }
.qpage__intro .lead { margin-top: 18px; max-width: 48ch; }
.qpage__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; margin: 0; padding: 26px 0 0; border-top: 1px solid var(--hair-2); }
.qpage__more { margin-top: 30px; }
@media (max-width: 959px) { .qpage__more { margin-top: 8px; } }
.qpage__facts > div { min-width: 0; }
.qpage__facts dt { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.qpage__facts dd { margin: 0; color: var(--ink-2); line-height: 1.5; font-size: 0.95rem; text-wrap: pretty; }
.qpage__facts dd a { font-family: var(--font-display); font-size: 1.5rem; line-height: 1; color: var(--ink); text-decoration: none; }
.qpage__facts dd a:hover { color: var(--vert-fonce); }
.qpage__steps { margin-top: clamp(40px, 5vw, 64px); padding-top: 28px; border-top: 1px solid var(--hair-2); }
.qpage__steps-title { margin: 0 0 14px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.qsteps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px 28px; }
@media (max-width: 900px) { .qsteps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .qsteps { grid-template-columns: 1fr; gap: 16px; } }
.qsteps li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; }
.qsteps__n { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--vert-fonce); color: var(--vert-fonce); font-family: var(--font-display); font-size: 0.95rem; }
.qsteps strong { display: block; font-family: var(--font-display); font-weight: 400; font-size: 1.15rem; letter-spacing: 0.02em; color: var(--ink); }
.qsteps p { margin: 2px 0 0; color: var(--ink-2); font-size: 0.93rem; line-height: 1.5; }
.qpage__form .qform { box-shadow: 0 18px 50px rgba(20, 30, 24, 0.08); }
.qpage__phone { display: inline-flex; align-items: center; gap: 12px; margin-top: 26px; font-family: var(--font-display); font-size: clamp(1.8rem, 1.4rem + 1.4vw, 2.6rem); line-height: 1; color: var(--ink); text-decoration: none; letter-spacing: 0.02em; }
.qpage__phone .ic { width: 0.8em; height: 0.8em; color: var(--vert-fonce); }
.qpage__phone:hover { color: var(--vert-fonce); }
.qpage__side-title { margin: 0 0 16px; }
@media (max-width: 560px) { .qpage__facts { grid-template-columns: 1fr; } }
.form-shell { display: grid; gap: 28px; }
@media (min-width: 960px) { .form-shell { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); align-items: start; } }
.qform { scroll-margin-top: calc(var(--header-h) + 16px); background: var(--paper); border-radius: var(--r); border: 1px solid var(--hair); padding: clamp(20px, 4vw, 36px); }
.qform__progress { display: grid; gap: 10px; margin-bottom: 24px; }
.qform__progress-bar { height: 5px; border-radius: 5px; background: var(--cream-2); overflow: hidden; }
.qform__progress-bar i { display: block; height: 100%; width: 100%; background: var(--vert-fonce); border-radius: 5px; transform: scaleX(var(--p, 0.14)); transform-origin: left center; transition: transform 0.5s var(--ease); }
.qform__skip { justify-self: start; display: inline-flex; align-items: center; gap: 6px; margin-top: 2px; padding: 0; border: 0; background: none; font: inherit; font-size: 0.92rem; font-weight: 600; color: var(--vert-fonce); cursor: pointer; text-decoration: underline; text-underline-offset: 0.25em; text-decoration-thickness: 1px; }
.qform__skip .ic { width: 1em; height: 1em; }
.qform__skip:hover { color: var(--ink); }
.qform__skip[hidden] { display: none; }
.qform__progress-label { font-size: 0.75rem; font-weight: 600; color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; }
.qform fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.qform legend { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.25rem, 1rem + 0.9vw, 1.6rem); margin-bottom: 10px; padding: 0; line-height: 1.2; text-wrap: balance; }
.qform .hint { color: var(--muted); margin: 0 0 18px; font-size: 0.98rem; }
.choices { display: grid; gap: 10px; margin: 0 0 18px; }
@media (min-width: 640px) { .choices--2 { grid-template-columns: 1fr 1fr; } }
.choice { position: relative; display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--r-sm); border: 1.5px solid var(--hair); background: var(--paper); cursor: pointer; font-weight: 500; transition: border-color 0.25s, background-color 0.25s; }
.choice:hover { border-color: var(--hair-2); }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice__dot { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--hair-2); flex: none; display: grid; place-items: center; transition: border-color 0.25s, background-color 0.25s; }
.choice__dot::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: #fff; transform: scale(0); transition: transform 0.3s var(--ease); }
.choice:has(input:checked) { border-color: var(--vert-fonce); background: var(--vert-tint); }
.choice:has(input:checked) .choice__dot { border-color: var(--vert-fonce); background: var(--vert-fonce); }
.choice:has(input:checked) .choice__dot::after { transform: scale(1); }
.choice:has(input:focus-visible) { outline: 3px solid var(--vert); outline-offset: 2px; }
.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label { font-weight: 600; font-size: 0.95rem; }
.field small { color: var(--muted); }
.field input, .field textarea, .field select { font: inherit; padding: 12px 14px; border-radius: var(--r-sm); border: 1.5px solid var(--hair); background: var(--paper); color: var(--text); width: 100%; caret-color: var(--vert-fonce); transition: border-color 0.25s, box-shadow 0.25s; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 0; border-color: var(--vert-fonce); box-shadow: 0 0 0 4px rgba(42, 110, 21, 0.16); }
.field input::placeholder, .field textarea::placeholder { color: #9a948f; }
.field .error { display: none; color: var(--error); font-size: 0.9rem; font-weight: 500; }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--error); }
.field.is-invalid .error { display: block; }
.qform__error { padding: 12px 16px; border-radius: var(--r-sm); background: #fdecea; color: #7a1c14; font-weight: 500; margin-top: 16px; }
/* Vide, la zone d'erreur (role="alert") reste dans l'arbre d'accessibilité mais ne prend aucune place. */
.qform__error:empty { padding: 0; margin: 0; }
.qform__nav { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--hair); }
.qform__alert { display: none; margin: 0 0 18px; }
.qform__alert.is-visible { display: grid; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 0.95rem; margin: 6px 0 16px; }
.consent input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--vert-fonce); flex: none; }
/* Case de consentement : message d'erreur sous la case, comme les autres champs */
.consent-field { margin: 6px 0 16px; }
.consent-field .consent { margin: 0; }
.consent-field .error { display: none; margin-top: 6px; color: var(--error); font-size: 0.9rem; font-weight: 500; }
.consent-field.is-invalid .error { display: block; }
.consent-field.is-invalid .consent input { outline: 2px solid var(--error); outline-offset: 2px; }
.upload { display: grid; gap: 12px; margin-bottom: 18px; }
.upload__drop { display: grid; place-items: center; gap: 8px; padding: 26px; border: 2px dashed var(--hair-2); border-radius: var(--r); text-align: center; color: var(--muted); cursor: pointer; transition: border-color 0.25s, background-color 0.25s; position: relative; }
.upload__drop:hover, .upload__drop.is-over { border-color: var(--vert-fonce); background: var(--vert-tint); color: var(--vert-encre); }
.upload__drop .ic { width: 2em; height: 2em; }
.upload__drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.upload__list { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.upload__list li { position: relative; width: 84px; height: 84px; border-radius: 10px; overflow: hidden; background: var(--cream); }
.upload__list img { width: 100%; height: 100%; object-fit: cover; }
.upload__list button { position: absolute; top: 4px; right: 4px; width: 24px; height: 24px; border-radius: 50%; border: 0; background: rgba(31, 29, 30, 0.75); color: #fff; font-size: 14px; cursor: pointer; line-height: 1; }
/* Compteur de photos et fichiers écartés ; vide, il annule l'écart de la grille */
.upload__note { margin: 0; color: var(--muted); font-size: 0.92rem; }
.upload__note:empty { margin-top: -12px; }
.qform .btn[disabled] { opacity: 0.6; pointer-events: none; }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.4); border-top-color: #fff; animation: spin 0.8s linear infinite; }
/* Sans JavaScript : toutes les étapes à la suite et envoi natif vers Formspree (action du
   formulaire, lib/form.mjs). Les photos, qui passent par form.js, et la navigation par
   étapes sont retirées. */
@media (scripting: none) {
  .qform [data-step]:not([data-step="6"])[hidden] { display: block !important; }
  .qform [data-if][hidden] { display: grid !important; }
  .qform [data-submit][hidden] { display: inline-flex !important; }
  .qform [data-step] ~ [data-step] { margin-top: 36px; }
  .qform__progress, .qform [data-next], .qform [data-step="6"] { display: none !important; }
  .qform__alert { display: grid; }
}
@keyframes spin { to { transform: rotate(360deg); } }
.aside-card { background: var(--paper); border-radius: var(--r); border: 1px solid var(--hair); padding: clamp(18px, 3vw, 26px); display: grid; gap: 12px; }
.aside-card .h3 { font-size: 1.15rem; }

/* Divers */
.contact-card { display: grid; gap: 12px; padding: clamp(20px, 3vw, 28px); border-radius: var(--r); background: var(--cream); }
.sec--mist .contact-card { background: var(--paper); }
.contact-card a.big { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.contact-card a.big .ic { color: var(--vert-fonce); }
.toc { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-wrap: wrap; gap: 8px; }
.toc a { display: inline-block; padding: 7px 12px; border-radius: var(--r-sm); background: var(--cream); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.toc a:hover { background: var(--vert-tint); color: var(--vert-encre); }

/* Écrans étroits */
@media (max-width: 899px) {
  :root { --header-h: 60px; }
}
@media (max-width: 639px) {
  body { font-size: 16px; }
  .hero .cta-row { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero .cta-row .btn { width: 100%; }
  .final__actions { flex-direction: column; }
  .qform__nav { flex-direction: column-reverse; align-items: stretch; }
  .qform__nav .btn { justify-content: center; }
  .row { grid-template-columns: 1fr auto; padding: 13px 4px; }
  .row__ic { display: none; }
  .apa div { grid-template-columns: 1fr; gap: 2px; }
  .proofs__list { justify-content: flex-start; gap: 8px 20px; padding: 12px 0; }
  .proof { font-size: 0.88rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}
@media print {
  .hero, .sec, .footer { background: #fff; color: #000; }
}