/* COP-ECO — design system
   Palette documents société : vert #86A535, bleu nuit #1F2836. */

@font-face {
  font-family: 'Montserrat';
  src: url('/assets/fonts/montserrat-var-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/assets/fonts/inter-var-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --vert: #86A535;
  --vert-hover: #97B84A;
  --vert-fonce: #5D7423;
  --vert-pale: #F1F5E4;
  --nuit: #1F2836;
  --nuit-2: #17202C;
  --nuit-3: #2A3648;
  --blanc: #FFFFFF;
  --gris-100: #F4F5F3;
  --gris-300: #D9DDDA;
  --encre: #25282A;
  --encre-2: #4A4F54;
  --noir: #111111;
  --titres: 'Montserrat', 'Arial Black', Arial, sans-serif;
  --texte: 'Inter', 'Segoe UI', Arial, sans-serif;
  --rayon: 10px;
  --ombre: 0 10px 30px rgba(23, 32, 44, .10);
  --transition: .22s ease;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--texte);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--encre);
  background: var(--blanc);
}
img, svg, picture { display: block; max-width: 100%; }
[hidden] { display: none !important; }
img { height: auto; }
h1, h2, h3, h4 { font-family: var(--titres); line-height: 1.15; margin: 0 0 .6em; color: var(--nuit); }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.2em; }
a { color: var(--vert-fonce); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--nuit); }
:focus-visible { outline: 3px solid var(--vert-fonce); outline-offset: 2px; border-radius: 2px; }
::selection { background: var(--vert); color: var(--nuit-2); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }
.narrow { max-width: 800px; }
.center { text-align: center; }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--nuit); color: var(--blanc); padding: .8em 1.2em;
}
.skip-link:focus { left: 0; }

.ic { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.ic-lg { width: 34px; height: 34px; color: var(--vert); }
.ic-xl { width: 56px; height: 56px; margin: 0 auto 1rem; }
.ic-vert { color: var(--vert); }

/* ---------- boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-family: var(--titres); font-weight: 800; font-size: .82rem;
  letter-spacing: .09em; text-transform: uppercase; text-decoration: none;
  padding: .95em 1.7em; border-radius: 6px; border: 2px solid transparent;
  cursor: pointer; transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { font-size: .9rem; padding: 1.05em 2em; }
.btn-vert { background: var(--vert); color: var(--nuit-2); }
.btn-vert:hover { background: var(--vert-hover); color: var(--nuit-2); }

/* Bouton d'appel flottant (mobile), réassurance formulaire, horaires */
.call-fab { display: none; text-decoration: none; }
.form-reassurance { display: flex; align-items: center; gap: .5em; color: var(--vert-fonce); font-weight: 600; font-size: .95rem; margin: 0 0 1.1rem; }
.form-reassurance .ic, .contact-hours .ic { width: 20px; height: 20px; color: var(--vert-fonce); }
.contact-hours { display: flex; align-items: center; gap: .5em; }
.footer-hours { margin-top: .15rem; }
@media (max-width: 860px) {
  .call-fab { position: fixed; z-index: 95; right: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: .5em;
    background: var(--vert); color: var(--nuit-2); font-weight: 700; padding: .85em 1.2em; border-radius: 999px;
    box-shadow: 0 6px 22px rgba(0, 0, 0, .28); }
  .call-fab:hover, .call-fab:focus-visible { background: var(--vert-hover); color: var(--nuit-2); text-decoration: none; }
  .call-fab .ic { width: 20px; height: 20px; }
}
.btn-ghost { background: transparent; color: var(--blanc); border-color: rgba(255,255,255,.65); }
.btn-ghost:hover { border-color: var(--blanc); color: var(--blanc); background: rgba(255,255,255,.08); }
.btn-nuit { background: var(--nuit); color: var(--blanc); }
.btn-nuit:hover { background: var(--nuit-3); color: var(--blanc); }
.btn-ghost-nuit { background: transparent; color: var(--nuit); border-color: var(--nuit); }
.btn-ghost-nuit:hover { background: var(--nuit); color: var(--blanc); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--blanc);
  border-bottom: 1px solid var(--gris-300);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 18px rgba(23,32,44,.10); }
.site-header .container { max-width: 1320px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; min-height: 74px; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-mark { width: 58px; height: 26px; fill: var(--vert); stroke: none; }
.brand-name { font-family: var(--titres); font-weight: 800; font-size: 1.28rem; letter-spacing: .04em; color: var(--noir); white-space: nowrap; }
.nav-list { display: flex; align-items: center; gap: clamp(.5rem, 1.1vw, 1.15rem); list-style: none; margin: 0; padding: 0; }
.nav-list > li:not(.nav-cta-item) > a, .nav-dd-btn {
  font-family: var(--titres); font-weight: 700; font-size: .8rem;
  letter-spacing: .07em; text-transform: uppercase; text-decoration: none;
  color: var(--nuit); padding: .5em 0; background: none; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; gap: .3em;
}
.nav-list > li:not(.nav-cta-item) > a:hover, .nav-dd-btn:hover { color: var(--vert-fonce); }
.nav-list > li:not(.nav-cta-item) > a[aria-current="page"] { color: var(--vert-fonce); box-shadow: inset 0 -3px 0 var(--vert-fonce); }
.nav-dd-btn.nav-dd-on { color: var(--vert-fonce); box-shadow: inset 0 -3px 0 var(--vert-fonce); }
.nav-cta-item .btn { padding: .8em 1.3em; white-space: nowrap; }

/* Téléphone header (desktop) */
.nav-call { display: inline-flex; align-items: center; gap: .45em; text-decoration: none; color: var(--nuit); font-family: var(--titres); font-weight: 700; font-size: .82rem; white-space: nowrap; }
.nav-call:hover { color: var(--vert-fonce); }
.nav-call .ic { width: 18px; height: 18px; color: var(--vert-fonce); }
.nav-call-label { display: none; }
.nav-call-num { letter-spacing: .01em; white-space: nowrap; }
.nav-dd { position: relative; }
.nav-dd .ic { width: 14px; height: 14px; transition: transform var(--transition); }
.nav-dd-btn[aria-expanded="true"] .ic { transform: rotate(180deg); }
.nav-dd-list {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%);
  min-width: 260px; background: var(--blanc); border-radius: var(--rayon);
  box-shadow: var(--ombre); border: 1px solid var(--gris-300);
  list-style: none; margin: 0; padding: .5rem; display: none;
}
.nav-dd-list.open { display: block; }
.nav-dd-list a {
  display: block; padding: .55em .9em; border-radius: 6px;
  text-decoration: none; color: var(--encre); font-size: .95rem;
}
.nav-dd-list a:hover, .nav-dd-list a[aria-current="page"] { background: var(--vert-pale); color: var(--nuit); }
.nav-toggle { display: none; }

@media (max-width: 1200px) {
  .nav-toggle {
    display: grid; place-items: center; width: 46px; height: 46px;
    background: none; border: 0; cursor: pointer; color: var(--nuit);
  }
  .nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
    content: ''; display: block; width: 24px; height: 2.6px;
    background: currentColor; border-radius: 2px; position: relative;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav-toggle-bar::before { position: absolute; top: -7px; }
  .nav-toggle-bar::after { position: absolute; top: 7px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar { transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: rotate(-90deg); top: 0; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { opacity: 0; }
  .nav-list {
    display: none; position: fixed; inset: 74px 0 0 0; z-index: 99;
    background: var(--nuit-2); flex-direction: column; align-items: flex-start;
    gap: 0; padding: 1.4rem clamp(1rem, 5vw, 2rem); overflow-y: auto;
  }
  .nav-list.open { display: flex; }
  .nav-list > li { width: 100%; border-bottom: 1px solid var(--nuit-3); }
  .nav-list > li:not(.nav-cta-item) > a, .nav-dd-btn { color: var(--blanc); font-size: 1rem; padding: 1em 0; width: 100%; }
  .nav-list > li:not(.nav-cta-item) > a[aria-current="page"] { color: var(--vert); box-shadow: none; }
  .nav-dd-btn.nav-dd-on { color: var(--vert); box-shadow: none; }
  .nav-dd-list { position: static; transform: none; display: none; background: transparent; border: 0; box-shadow: none; padding: 0 0 1rem; }
  .nav-dd-list.open { display: block; }
  .nav-dd-list a { color: var(--gris-300); padding: .6em 1em; }
  .nav-dd-list a:hover, .nav-dd-list a[aria-current="page"] { background: var(--nuit-3); color: var(--blanc); }
  .nav-cta-item { border-bottom: 0 !important; padding-top: 1.2rem; }
  /* Bouton Appeler plein en menu mobile */
  .nav-tel-item { border-bottom: 0 !important; padding-top: 1.2rem; }
  .nav-tel-item .nav-call { width: 100%; justify-content: center; gap: .6em; background: transparent; color: var(--vert); border: 2px solid var(--vert); border-radius: 6px; padding: .9em 1.3em; text-transform: uppercase; letter-spacing: .06em; }
  .nav-tel-item .nav-call .ic { color: var(--vert); }
  .nav-tel-item .nav-call-label { display: inline; }
  .nav-tel-item .nav-call-num { display: none; }
}
/* Sur desktop, on n'affiche que le numéro (pas le mot Appeler) */
@media (min-width: 1201px) {
  .nav-call-num { display: inline; }
}

/* ---------- hero accueil ---------- */
.hero { position: relative; min-height: min(88vh, 780px); display: flex; align-items: center; background: var(--nuit-2); }
.hero-media, .hero-media picture, .hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media img { object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(23,32,44,.92) 0%, rgba(23,32,44,.72) 38%, rgba(23,32,44,.28) 75%, rgba(23,32,44,.45) 100%);
}
.hero-content { position: relative; z-index: 1; padding-top: 5rem; padding-bottom: 5rem; }
.hero-title {
  color: var(--blanc); font-size: clamp(2.5rem, 6.5vw, 4.8rem);
  font-weight: 800; text-transform: uppercase; letter-spacing: .01em; line-height: 1.04;
  margin: 0 0 1.2rem; max-width: 12ch;
}
.hero-text { color: rgba(255,255,255,.92); font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 34rem; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero-actions.center { justify-content: center; }

/* ---------- bandeau valeurs ---------- */
.values { background: var(--blanc); border-bottom: 1px solid var(--gris-300); }
.values-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.2rem; padding-top: 1.8rem; padding-bottom: 1.8rem; }
.value { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: .8rem; align-items: center; }
.value .ic-lg { grid-row: 1 / 3; }
.value-name { font-family: var(--titres); font-weight: 800; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--nuit); margin: 0; }
.value-text { font-size: .82rem; color: var(--encre-2); margin: 0; line-height: 1.35; }
@media (max-width: 1100px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .values-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- bandeau de réassurance (faits vérifiables) ---------- */
.trust-bar { background: var(--nuit); color: var(--blanc); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding-top: 1.35rem; padding-bottom: 1.35rem; }
.trust-item { display: flex; align-items: center; gap: .85rem; padding: .35rem 1.5rem; }
.trust-item + .trust-item { border-left: 1px solid var(--nuit-3); }
.trust-ic { width: 28px; height: 28px; color: var(--vert); }
.trust-fact { margin: 0; font-weight: 700; font-size: 1.02rem; line-height: 1.15; }
.trust-sub { margin: .18rem 0 0; font-size: .82rem; line-height: 1.3; color: rgba(255, 255, 255, .62); }
@media (max-width: 900px) {
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item + .trust-item { border-left: 0; }
  .trust-item { border-top: 1px solid var(--nuit-3); padding: .9rem 1.2rem; }
  .trust-item:nth-child(1), .trust-item:nth-child(2) { border-top: 0; }
  .trust-item:nth-child(even) { border-left: 1px solid var(--nuit-3); }
}
@media (max-width: 560px) {
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item, .trust-item:nth-child(even) { border-left: 0; }
  .trust-item { border-top: 1px solid var(--nuit-3); }
  .trust-item:nth-child(1) { border-top: 0; }
}

/* ---------- lien rappel sous le hero ---------- */
.hero-callback { margin: 1.1rem 0 0; }
.hero-callback a { display: inline-flex; align-items: center; gap: .5em; color: #fff; font-weight: 600; font-size: .95rem; opacity: .92; }
.hero-callback a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 3px; }
.hero-callback .ic { width: 18px; height: 18px; }

/* ---------- dossier de capacités (imprimable) ---------- */
.dossier-head { display: flex; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.4rem; padding-bottom: 1.1rem; border-bottom: 2px solid var(--vert); }
.dossier-logo { width: 64px; height: 28px; fill: var(--vert); stroke: none; flex: none; margin-top: .2rem; }
.dossier-head-txt { flex: 1 1 auto; min-width: 0; }
.dossier-eyebrow { text-transform: uppercase; letter-spacing: .1em; font-size: .74rem; color: var(--vert-fonce); font-weight: 700; margin: 0; }
.dossier-title { font-family: var(--titres); font-weight: 800; font-size: 1.9rem; line-height: 1; margin: .1rem 0; color: var(--nuit); }
.dossier-sub { color: var(--encre-2); margin: .35rem 0 0; }
.dossier-print { flex: none; }
.dossier h2 { font-size: 1.12rem; margin: 1.5rem 0 .5rem; color: var(--nuit); }
.dossier-dl { display: grid; gap: .4rem; margin: 0; }
.dossier-dl > div { display: grid; grid-template-columns: 210px 1fr; gap: .5rem; padding: .2rem 0; border-bottom: 1px solid var(--gris-100); }
.dossier-dl dt { color: var(--encre-2); }
.dossier-dl dd { margin: 0; font-weight: 600; color: var(--nuit); }
.dossier-cols { columns: 2; list-style: disc; margin: .5rem 0 0 1.1rem; padding: 0; }
.dossier-cols li { margin: .15rem 0; }
.dossier-list { margin: .5rem 0 0 1.1rem; }
.dossier-list li { margin: .3rem 0; }
.dossier-contact { margin-top: 1.6rem; padding: 1.1rem 1.3rem; background: var(--gris-100); border-radius: 12px; }
.dossier-note { font-size: .87rem; color: var(--encre-2); margin: .6rem 0 0; }
@media (max-width: 560px) { .dossier-dl > div { grid-template-columns: 1fr; gap: 0; } .dossier-cols { columns: 1; } .dossier-print { width: 100%; } }

/* ---------- impression : on retire l'habillage du site ---------- */
@media print {
  .site-header, .site-footer, .call-fab, .skip-link, .no-print, .cta-band, .trust-bar { display: none !important; }
  body { background: #fff; color: #000; }
  main { padding: 0 !important; }
  .section { padding: 0 !important; }
  a { color: #000; text-decoration: none; }
  .dossier h2 { break-after: avoid; }
  .dossier-contact { background: transparent; border: 1px solid #999; }
}

/* ---------- calculateur de volumes ---------- */
.calc { background: var(--blanc); border: 1px solid var(--gris-300); border-radius: 14px; padding: 1.4rem; margin: 1.2rem 0 .8rem; }
.calc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; }
.calc-grid label { display: flex; flex-direction: column; gap: .35rem; font-weight: 600; font-size: .9rem; color: var(--nuit); }
.calc-grid input { padding: .6em .7em; border: 1px solid var(--gris-300); border-radius: 9px; font: inherit; }
.calc-grid input:focus { outline: none; border-color: var(--vert); box-shadow: 0 0 0 3px rgba(134,165,53,.18); }
.calc-out { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.3rem; padding-top: 1.3rem; border-top: 1px solid var(--gris-300); }
.calc-res { text-align: center; }
.calc-res-v { display: block; font-family: var(--titres); font-weight: 800; font-size: clamp(1.6rem, 4vw, 2.2rem); color: var(--nuit); line-height: 1; font-variant-numeric: tabular-nums; }
.calc-res-hl .calc-res-v { color: var(--vert-fonce); }
.calc-res-l { display: block; margin-top: .4rem; font-size: .8rem; color: var(--encre-2); }
.calc-note { font-size: .85rem; color: var(--encre-2); line-height: 1.55; margin: .4rem 0 1.2rem; }
@media (max-width: 560px) { .calc-out { grid-template-columns: 1fr; gap: 1.2rem; } }

/* ---------- actions sous un article / une page ---------- */
.post-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin-top: 1.8rem; }

/* ---------- galerie réalisation ---------- */
.realisation-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.1rem; margin-top: 1.4rem; }
.realisation-shot { margin: 0; }
.realisation-shot img { width: 100%; height: auto; border-radius: 10px; display: block; }
.realisation-shot figcaption { margin-top: .5rem; font-size: .84rem; color: var(--encre-2); }

/* ---------- listes de liens en colonnes (maillage local) ---------- */
.link-cols { list-style: none; margin: .5rem 0 1.5rem; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: .35rem 1.4rem; }
.link-cols li { margin: 0; }
.link-cols a { display: inline-flex; align-items: baseline; gap: .45em; padding: .2em 0; }
.link-cols a::before { content: "\2192"; color: var(--vert-fonce); font-weight: 700; }

/* ---------- apparition au scroll ---------- */
.reveal-ready .reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal-ready .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal-ready .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- sections ---------- */
.section { padding: clamp(3.2rem, 7vw, 5.5rem) 0; }
.section-tight { padding-top: clamp(1.5rem, 3vw, 2.5rem); }
.section-haute { padding: clamp(5rem, 12vw, 9rem) 0; }
.section-gris { background: var(--gris-100); }
.section-title {
  font-size: clamp(1.55rem, 3vw, 2.3rem); font-weight: 800;
  text-transform: uppercase; letter-spacing: .015em;
}
.section-title.inverse { color: var(--blanc); }
.has-rule { position: relative; padding-bottom: .55em; margin-bottom: 1.1em; }
.has-rule::after { content: ''; position: absolute; left: 0; bottom: 0; width: 64px; height: 4px; background: var(--vert); border-radius: 2px; }
.center .has-rule::after, .has-rule.centered::after { left: 50%; transform: translateX(-50%); }
.section-lead { font-size: clamp(1.02rem, 1.4vw, 1.15rem); color: var(--encre-2); }
.section-lead.strong { color: var(--encre); font-weight: 500; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.link-more { font-family: var(--titres); font-weight: 700; font-size: .82rem; letter-spacing: .07em; text-transform: uppercase; text-decoration: none; display: inline-flex; align-items: center; gap: .4em; margin-bottom: 1.4em; }
.link-more .ic { width: 17px; height: 17px; }

/* ---------- cartes ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; margin-top: 1.5rem; }
@media (max-width: 1100px) { .cards-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .cards-grid { grid-template-columns: 1fr; } }
.card {
  display: flex; flex-direction: column; background: var(--blanc);
  border: 1px solid var(--gris-300); border-radius: var(--rayon); overflow: hidden;
  text-decoration: none; color: var(--encre);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.card:hover { box-shadow: var(--ombre); transform: translateY(-3px); border-color: var(--vert); color: var(--encre); }
.card-media { aspect-ratio: 3 / 2; background: var(--gris-100); overflow: hidden; }
.card-media picture { display: block; width: 100%; height: 100%; }
.card-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; display: block; transition: transform .45s ease; }
.card-media[data-slug="vrd-reseaux"] img { object-position: 50% 55%; }
.card-media[data-slug="pavage-dallage"] img { object-position: 50% 56%; }
.card-media[data-slug="travaux-structurels"] img { object-position: 50% 42%; }
.card:hover .card-media img { transform: scale(1.045); }
.card-body { position: relative; padding: 1.2rem 1.3rem 1.3rem; flex: 1; }
.card-title { font-size: 1.02rem; font-weight: 800; text-transform: uppercase; letter-spacing: .03em; margin-bottom: .35em; }
.card-text { font-size: .92rem; color: var(--encre-2); margin: 0; padding-right: 2rem; }
.card-link {
  position: absolute; right: 1.1rem; bottom: 1.1rem;
  color: var(--vert-fonce); transition: transform var(--transition);
}
.card:hover .card-link { transform: translateX(4px); }
.chip {
  display: inline-block; margin-top: .7em; font-size: .74rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase; color: var(--vert-fonce);
  background: var(--vert-pale); border-radius: 99px; padding: .3em .9em;
}

/* ---------- process ---------- */
.process { background: var(--nuit-2); color: var(--blanc); padding: clamp(3.2rem, 7vw, 5.5rem) 0; }
.process-lead { color: var(--gris-300); margin-bottom: 2.2rem; }
.process-steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.2rem;
}
.step { position: relative; padding-right: 1.4rem; }
.step:not(:last-child)::after {
  content: '→'; position: absolute; right: 0; top: .1em;
  color: var(--vert); font-size: 1.3rem; font-weight: 700;
}
.step-num { font-family: var(--titres); font-weight: 800; font-size: .95rem; color: var(--vert); letter-spacing: .1em; }
.step-name { color: var(--blanc); font-size: 1rem; text-transform: uppercase; letter-spacing: .05em; margin: .35em 0 .3em; }
.step-text { color: var(--gris-300); font-size: .9rem; margin: 0; }
@media (max-width: 1100px) {
  .process-steps { grid-template-columns: 1fr 1fr; }
  .step:not(:last-child)::after { display: none; }
}
@media (max-width: 700px) { .process-steps { grid-template-columns: 1fr; } }

/* ---------- assurance / bandeaux ---------- */
.assurance-band { background: var(--vert-pale); border-block: 1px solid var(--gris-300); }
.assurance-inner { display: flex; align-items: center; gap: 1.2rem; padding-top: 1.6rem; padding-bottom: 1.6rem; }
.assurance-inner p { margin: 0; font-size: .98rem; }
@media (max-width: 700px) { .assurance-inner { flex-direction: column; text-align: center; } }

.cta-band { background: var(--nuit-2); }
.cta-band-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  padding-top: clamp(2.6rem, 5vw, 4rem); padding-bottom: clamp(2.6rem, 5vw, 4rem); flex-wrap: wrap;
}
.cta-band-title { color: var(--blanc); font-size: clamp(1.4rem, 2.6vw, 2rem); text-transform: uppercase; margin-bottom: .3em; }
.cta-band-text { color: var(--gris-300); margin: 0; max-width: 34rem; }

/* ---------- page hero (pages internes) ---------- */
.page-hero { position: relative; min-height: 380px; display: flex; align-items: flex-end; background: var(--nuit-2); }
.page-hero-court { min-height: 300px; }
.page-hero-media, .page-hero-media picture, .page-hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.page-hero-media img { object-fit: cover; }
.page-hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(23,32,44,.45) 0%, rgba(23,32,44,.86) 100%); }
.page-hero-content { position: relative; z-index: 1; padding-top: 6rem; padding-bottom: 2.4rem; width: 100%; }
.page-title { color: var(--blanc); font-size: clamp(1.8rem, 4vw, 3rem); text-transform: uppercase; margin: .3em 0 0; max-width: 22ch; }
.page-sub { color: var(--gris-300); margin: .6em 0 0; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .6em; font-size: .85rem; color: var(--gris-300); }
.breadcrumb a { color: var(--gris-300); text-decoration: none; }
.breadcrumb a:hover { color: var(--blanc); }
.breadcrumb span[aria-hidden] { opacity: .5; }

/* ---------- prestations / méthode ---------- */
.prestations-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; margin-top: 1.4rem; }
@media (max-width: 1100px) { .prestations-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .prestations-grid { grid-template-columns: 1fr; } }
.prestation {
  background: var(--blanc); border: 1px solid var(--gris-300); border-left: 4px solid var(--vert);
  border-radius: 8px; padding: 1.2rem 1.3rem;
}
.prestation-title { font-size: .95rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .4em; }
.prestation p { margin: 0; font-size: .93rem; color: var(--encre-2); }
.prestation-link { display: block; text-decoration: none; color: inherit; transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition); }
.prestation-link:hover { box-shadow: var(--ombre); transform: translateY(-3px); border-left-color: var(--vert-fonce); }
.prestation-link .prestation-title { display: flex; align-items: center; gap: .4em; color: var(--vert-fonce); }
.prestation-link .prestation-title .ic { width: 15px; height: 15px; flex: none; }
.prestation-link:hover .prestation-title .ic { transform: translateX(3px); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 1100px) { .two-col { grid-template-columns: 1fr; } }
.method-list { list-style: none; margin: 1.2rem 0 0; padding: 0; display: grid; gap: 1.3rem; }
.method-item { display: flex; gap: 1.1rem; }
.method-num {
  font-family: var(--titres); font-weight: 800; color: var(--vert);
  font-size: 1.1rem; letter-spacing: .05em; padding-top: .1em;
}
.method-title { font-size: 1rem; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .25em; }
.method-item p { margin: 0; font-size: .95rem; color: var(--encre-2); }
.contraintes-text { font-size: .98rem; }
.check-list { list-style: none; margin: .4rem 0 0; padding: 0; }
.check-list li { position: relative; padding-left: 1.7rem; margin-bottom: .7rem; font-size: .98rem; line-height: 1.5; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .34em; width: .7rem; height: .38rem; border-left: 2px solid var(--vert); border-bottom: 2px solid var(--vert); transform: rotate(-45deg); }
.secteur-num-inline { display: inline-block; background: var(--vert); color: var(--nuit-2); font-weight: 800; border-radius: 4px; padding: 0 .4em; margin-right: .25em; font-size: .82em; vertical-align: middle; }
.info-list { list-style: none; margin: .4rem 0 0; padding: 0; }
.info-list li { position: relative; padding-left: 1.4rem; margin-bottom: .6rem; font-size: .98rem; line-height: 1.5; }
.info-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: .5rem; height: .5rem; background: var(--vert); border-radius: 2px; }
.encart-nuit { background: var(--nuit-2); color: var(--blanc); border-radius: var(--rayon); padding: 1.6rem; margin-top: 1.6rem; }
.encart-nuit p { color: var(--gris-300); }

.faq-item { border-bottom: 1px solid var(--gris-300); }
.faq-item summary {
  cursor: pointer; font-family: var(--titres); font-weight: 700; font-size: 1rem;
  color: var(--nuit); padding: 1.1em 2.2em 1.1em 0; list-style: none; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; position: absolute; right: .2em; top: 50%; transform: translateY(-50%);
  color: var(--vert-fonce); font-size: 1.5em; font-weight: 400; transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { color: var(--encre-2); padding-bottom: 1.2em; margin: 0; }

.related-list { list-style: none; margin: 1rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .9rem; }
.related-link {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--titres); font-weight: 700; font-size: .82rem;
  letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
  color: var(--nuit); background: var(--gris-100); border: 1px solid var(--gris-300);
  border-radius: 99px; padding: .7em 1.3em; transition: border-color var(--transition), background var(--transition);
}
.related-link:hover { border-color: var(--vert); background: var(--vert-pale); color: var(--nuit); }
.related-link .ic { width: 15px; height: 15px; color: var(--vert-fonce); }

/* ---------- liste départements (homepage) ---------- */
.dept-list { list-style: none; margin: 1.4rem 0 1rem; padding: 0; display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; }
.dept-list li { font-family: var(--titres); font-weight: 800; font-size: .9rem; color: var(--vert-fonce); background: var(--vert-pale); border-radius: 8px; padding: .45em .8em; min-width: 2.6em; text-align: center; }

/* ---------- grille secteurs (page secteurs) ---------- */
.secteur-grid { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 900px) { .secteur-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .secteur-grid { grid-template-columns: 1fr; } }
.secteur-item { display: flex; align-items: center; gap: .8rem; background: var(--blanc); border: 1px solid var(--gris-300); border-left: 4px solid var(--vert); border-radius: 8px; padding: .9rem 1rem; }
.secteur-num { font-family: var(--titres); font-weight: 800; font-size: 1.1rem; color: var(--vert-fonce); min-width: 1.8em; }
.secteur-nom { font-size: .95rem; color: var(--nuit); font-weight: 600; }

/* Téléphone (contact + confirmation) */
.contact-tel { display: inline-flex; align-items: center; gap: .5em; font-weight: 600; }
.contact-tel .ic { width: 18px; height: 18px; }
.merci-ref { font-size: 1.02rem; color: var(--encre); background: var(--vert-pale); border-radius: 8px; display: inline-block; padding: .6em 1.2em; margin: .4rem 0 1.4rem; }
.merci-contact { margin-top: 1.6rem; color: var(--encre-2); }

/* ---------- tuiles identité ---------- */
.tuiles-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
@media (max-width: 1100px) { .tuiles-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .tuiles-grid { grid-template-columns: 1fr; } }
.tuile { background: var(--nuit-2); border-radius: var(--rayon); padding: 1.5rem 1.4rem; }
.tuile-chiffre { font-family: var(--titres); font-weight: 800; font-size: 1.35rem; color: var(--vert); margin: 0 0 .2em; }
.tuile-label { color: var(--gris-300); font-size: .88rem; margin: 0; }

.identite-liste { margin: 1rem 0 0; }
.identite-liste > div { display: grid; grid-template-columns: 180px 1fr; gap: 1rem; padding: .8em 0; border-bottom: 1px solid var(--gris-300); }
.identite-liste dt { font-weight: 600; color: var(--nuit); }
.identite-liste dd { margin: 0; color: var(--encre-2); }
@media (max-width: 700px) { .identite-liste > div { grid-template-columns: 1fr; gap: .1rem; } }

/* ---------- états vides ---------- */
.empty-state {
  background: var(--gris-100); border: 1px dashed var(--gris-300); border-radius: var(--rayon);
  padding: clamp(1.6rem, 4vw, 2.6rem); margin-top: 1.5rem;
}
.empty-state p:last-child { margin-bottom: 0; }

/* ---------- galerie réalisation ---------- */
.galerie { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.3rem; margin-top: 1.4rem; }
.galerie-item { margin: 0; background: var(--blanc); border: 1px solid var(--gris-300); border-radius: var(--rayon); overflow: hidden; }
.galerie-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.galerie-item figcaption { font-size: .85rem; color: var(--encre-2); padding: .8em 1em; }
.rea-p { color: var(--encre-2); }
.rea-prestations { columns: 2; gap: 2.5rem; color: var(--encre-2); }
@media (max-width: 700px) { .rea-prestations { columns: 1; } }
.rea-prestations li { margin-bottom: .35em; break-inside: avoid; }

/* ---------- contact / formulaire ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(280px, 380px) 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
@media (max-width: 1100px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } }
.contact-coords { font-style: normal; background: var(--nuit-2); color: var(--gris-300); border-radius: var(--rayon); padding: 1.5rem 1.6rem; margin-top: 1.5rem; }
.contact-coords a { color: var(--vert); }
.contact-coords-name { font-family: var(--titres); font-weight: 800; color: var(--blanc); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .5em; }

.lead-form { background: var(--gris-100); border: 1px solid var(--gris-300); border-radius: var(--rayon); padding: clamp(1.4rem, 3.5vw, 2.4rem); }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-progress {
  list-style: none; display: flex; gap: .4rem; margin: 0 0 1.6rem; padding: 0;
  counter-reset: etape;
}
.form-progress li {
  flex: 1; text-align: center; font-size: .72rem; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; color: var(--encre-2);
  padding-top: .6em; border-top: 4px solid var(--gris-300);
}
.form-progress li.on { border-top-color: var(--vert); color: var(--nuit); }
/* Sur téléphone : réduire l'indicateur d'étapes à ses barres (le titre de l'étape reste affiché par la légende) */
@media (max-width: 480px) { .form-progress { gap: .3rem; } .form-progress li { font-size: 0; letter-spacing: 0; padding-top: 0; min-height: 4px; } }
.form-step { border: 0; margin: 0 0 1.6rem; padding: 0; min-inline-size: 0; }
.form-step legend { font-family: var(--titres); font-weight: 800; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .04em; color: var(--nuit); margin-bottom: .9em; padding: 0; }
.js .form-step[hidden] { display: none; }
.radio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
@media (max-width: 700px) { .radio-grid { grid-template-columns: 1fr 1fr; } }
.radio-tile { position: relative; display: block; }
.radio-tile input { position: absolute; opacity: 0; inset: 0; }
.radio-tile span {
  display: block; text-align: center; font-size: .88rem; font-weight: 600;
  background: var(--blanc); border: 2px solid var(--gris-300); border-radius: 8px;
  padding: .85em .6em; cursor: pointer; transition: border-color var(--transition), background var(--transition);
}
.radio-tile input:checked + span { border-color: var(--vert-fonce); background: var(--vert-pale); color: var(--nuit); box-shadow: inset 0 0 0 2px var(--vert-fonce); font-weight: 700; }
.radio-tile input:focus-visible + span { outline: 3px solid var(--vert-fonce); outline-offset: 2px; }
.field { margin-bottom: 1.1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 700px) { .field-row { grid-template-columns: 1fr; } }
.field label { display: block; font-weight: 600; font-size: .92rem; color: var(--nuit); margin-bottom: .35em; }
.field .opt { font-weight: 400; color: var(--encre-2); }
.field input[type="text"], .field input[type="tel"], .field input[type="email"], .field textarea {
  width: 100%; font: inherit; color: var(--encre);
  background: var(--blanc); border: 2px solid var(--gris-300); border-radius: 8px;
  padding: .7em .9em; transition: border-color var(--transition);
}
.field input:focus, .field textarea:focus { border-color: var(--vert-fonce); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #C0392B; }
.field textarea { resize: vertical; min-height: 140px; }
.field input[type="file"] { font-size: .9rem; }
.file-list { font-size: .85rem; color: var(--encre-2); margin: .5em 0 0; }
.field-check label { display: flex; gap: .7em; align-items: flex-start; font-weight: 400; font-size: .9rem; }
.field-check input { margin-top: .3em; width: 22px; height: 22px; accent-color: var(--vert-fonce); flex: none; }
.field-error { color: #C0392B; font-size: .85rem; font-weight: 600; margin: .4em 0 0; }
.form-error-global { background: #FBEAE8; border: 1px solid #E5B4AD; border-radius: 8px; padding: .8em 1em; margin-bottom: 1.2rem; }
.form-nav { display: flex; gap: .9rem; flex-wrap: wrap; align-items: center; }
.form-note { font-size: .82rem; color: var(--encre-2); margin: 1em 0 0; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- pages légales ---------- */
.page-legal h2 { font-size: 1.15rem; margin-top: 1.8em; }
.page-legal p { color: var(--encre-2); }

.err-code { font-family: var(--titres); font-weight: 800; font-size: clamp(4rem, 12vw, 7rem); color: var(--gris-300); margin: 0; line-height: 1; }

/* ---------- footer ---------- */
.site-footer { background: var(--nuit-2); color: var(--gris-300); margin-top: 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(1.6rem, 4vw, 3rem);
  padding-top: clamp(2.6rem, 6vw, 4rem); padding-bottom: 2.4rem;
}
@media (max-width: 1100px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col p { font-size: .92rem; margin-bottom: .8em; }
.footer-logo { width: 84px; height: 37px; fill: var(--vert); stroke: none; margin-bottom: .7rem; }
.footer-name { font-family: var(--titres); font-weight: 800; color: var(--blanc); letter-spacing: .05em; font-size: 1.1rem; }
.footer-zone { color: var(--vert); font-weight: 600; }
.footer-title { font-family: var(--titres); font-weight: 800; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--blanc); margin-bottom: 1em; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: .55em; }
.footer-col a { color: var(--gris-300); text-decoration: none; font-size: .92rem; }
.footer-col a:hover { color: var(--vert); }
.footer-legal-line { font-size: .8rem; color: #8b939e; margin-top: 1.2em; }
.footer-bottom { border-top: 1px solid var(--nuit-3); padding: 1.1rem 0; }
.footer-bottom p { margin: 0; font-size: .85rem; color: #8b939e; }
.footer-credit { margin-top: .3rem; }
.footer-bottom a { color: var(--gris-300); text-decoration: underline; }
.footer-bottom a:hover { color: #fff; }

/* ---------- divers ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .card:hover, .btn:hover { transform: none; }
  .card:hover .card-media img { transform: none; }
}