/* Renovalis — rénovation tous corps d'état, Lille
   Direction : les vrais chantiers au premier plan, fond plâtre clair, marine et bleu du logo,
   le symbole infini comme fil de la méthode. Texte aligné à gauche, une seule animation (la boucle). */
:root {
  --marine: #0A2433;
  --marine-2: #123447;
  --bleu: #0083BC;
  --bleu-action: #0070A1;
  --bleu-clair: #DCEEF6;
  --platre: #EEF2F1;
  --platre-2: #E3E9E8;
  --blanc: #FFFFFF;
  --encre: #15232B;
  --gris: #56676F;
  --ligne: #D3DCDD;
  --chene: #B5864F;
  --display: "Jost", "Century Gothic", "Futura", sans-serif;
  --texte: "Source Sans 3", "Segoe UI", Arial, sans-serif;
  --r-s: 4px;
  --r-m: 10px;
  --max: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--blanc);
  color: var(--encre);
  font-family: var(--texte);
  font-size: 1.0625rem;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
a { color: var(--bleu-action); text-underline-offset: 3px; }
a:hover { color: var(--marine); }
:focus-visible { outline: 3px solid var(--bleu); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--marine); line-height: 1.12; margin: 0; text-wrap: balance; font-weight: 600; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.4rem); letter-spacing: -0.02em; line-height: 1.06; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.75rem); letter-spacing: -0.01em; }
h3 { font-size: 1.35rem; }
p { margin: 0; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--blanc); padding: 8px 12px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: max(var(--gutter), env(safe-area-inset-left, 0px)); padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }
.band { padding-block: clamp(64px, 9vw, 120px); }
.band--platre { background: var(--platre); }
.band--marine { background: var(--marine); color: #D7E3EA; }
.band--marine h2, .band--marine h3 { color: var(--blanc); }
.intro { max-width: 62ch; color: #4A5C64; font-size: 1.15rem; margin-top: 16px; }
.band--marine .intro { color: #A9BFCB; }
.head { display: grid; gap: 4px; margin-bottom: clamp(32px, 5vw, 56px); max-width: 760px; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--display); font-weight: 600; font-size: 1.05rem;
  padding: 15px 26px; border-radius: var(--r-s); text-decoration: none;
  border: 2px solid transparent; cursor: pointer; transition: background .2s, color .2s, border-color .2s;
  min-height: 52px;
}
.btn--plein { background: var(--bleu-action); color: var(--blanc); }
.btn--plein:hover { background: var(--marine); color: var(--blanc); }
.btn--ligne { border-color: var(--marine); color: var(--marine); background: transparent; }
.btn--ligne:hover { background: var(--marine); color: var(--blanc); }
.btn--clair { background: var(--blanc); color: var(--marine); }
.btn--clair:hover { background: var(--bleu-clair); color: var(--marine); }
.btn svg { width: 20px; height: 20px; flex: none; }

/* En-tête */
.topbar { background: var(--marine); color: #B9CCD6; font-size: .92rem; }
.topbar .wrap { display: flex; justify-content: space-between; gap: 16px; padding-block: 8px; flex-wrap: wrap; }
.topbar a { color: var(--blanc); text-decoration: none; font-weight: 600; }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: var(--blanc); border-bottom: 1px solid var(--ligne); }
@media (min-width: 981px) { .site-header { background: rgba(255,255,255,.94); backdrop-filter: saturate(1.4) blur(8px); } }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand img { height: 34px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--encre); text-decoration: none; font-weight: 600; font-size: 1rem; white-space: nowrap; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--bleu-action); }
.nav .btn { padding: 11px 20px; min-height: 44px; font-size: 1rem; color: var(--blanc); }
.nav .nav-tel { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 600; color: var(--marine); white-space: nowrap; }
.nav .nav-tel svg { width: 18px; height: 18px; color: var(--bleu-action); }
.site-header { transition: box-shadow .25s; }
.site-header.is-scrolled { box-shadow: 0 10px 30px rgba(10,36,51,.08); }
@media (max-width: 1240px) and (min-width: 981px) { .nav { gap: 20px; } .nav .nav-tel { display: none; } }
.menu-btn { display: none; background: none; border: 0; padding: 10px; cursor: pointer; color: var(--marine); }
.menu-btn svg { width: 28px; height: 28px; }
.nav-drop { position: relative; }
.nav-drop > button { background: none; border: 0; font: inherit; font-weight: 600; color: var(--encre); cursor: pointer; display: flex; align-items: center; gap: 6px; padding: 0; }
.nav-drop > button svg { width: 14px; height: 14px; transition: transform .2s; }
.nav-drop[data-open] > button svg { transform: rotate(180deg); }
.nav-drop ul { list-style: none; margin: 0; padding: 10px; position: absolute; top: calc(100% + 18px); left: -14px; background: var(--blanc); border: 1px solid var(--ligne); border-radius: var(--r-m); box-shadow: 0 18px 40px rgba(10,36,51,.14); min-width: 300px; display: none; }
.nav-drop[data-open] ul { display: grid; }
.nav-drop ul a { display: block; padding: 10px 12px; border-radius: 6px; font-weight: 600; }
.nav-drop ul a span { display: block; font-weight: 400; color: var(--gris); font-size: .92rem; }
.nav-drop ul a:hover { background: var(--platre); }

@media (max-width: 980px) {
  .menu-btn { display: block; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(360px, 100%); background: var(--blanc); flex-direction: column; align-items: stretch; gap: 0; padding: 90px 24px 24px; transform: translateX(100%); transition: transform .25s; box-shadow: -20px 0 50px rgba(10,36,51,.18); overflow-y: auto; }
  .nav[data-open] { transform: none; }
  .nav > a, .nav-drop > button { padding: 14px 0; border-bottom: 1px solid var(--ligne); font-size: 1.1rem; width: 100%; text-align: left; }
  .nav-drop ul { position: static; display: grid; box-shadow: none; border: 0; padding: 0 0 8px 8px; min-width: 0; }
  .nav-drop > button svg { display: none; }
  .nav .btn { margin-top: 20px; }
  .nav .nav-tel { padding: 14px 0; font-size: 1.1rem; border-bottom: 1px solid var(--ligne); }
  .menu-close { position: absolute; top: 22px; right: 18px; }
}
@media (min-width: 981px) { .menu-close { display: none; } }

/* Hero accueil */
.hero { background: var(--platre); padding-block: clamp(40px, 6vw, 84px) clamp(56px, 7vw, 96px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-txt { display: grid; gap: 26px; }
.hero-txt p.lead { font-size: 1.22rem; color: #33464F; max-width: 40ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-proof { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 10px; }
.hero-proof li { display: flex; gap: 12px; align-items: baseline; color: #33464F; }
.hero-proof li::before { content: ""; width: 18px; height: 10px; flex: none; border: 2.5px solid var(--bleu); border-radius: 50%; transform: translateY(-1px); }
.hero-visu { position: relative; padding: 0 0 96px 70px; }
.hero-visu .apres { border-radius: var(--r-m); width: 100%; aspect-ratio: 4 / 5; object-fit: cover; box-shadow: 0 30px 60px rgba(10,36,51,.18); }
.hero-visu figure { margin: 0; }
.hero-visu .avant { position: absolute; left: 0; bottom: 0; width: 46%; border: 6px solid var(--blanc); border-radius: var(--r-m); box-shadow: 0 20px 40px rgba(10,36,51,.22); background: var(--blanc); }
.hero-visu .avant img { aspect-ratio: 4 / 5; object-fit: cover; border-radius: 5px; }
.tag { position: absolute; font-family: var(--display); font-weight: 600; font-size: .95rem; padding: 5px 12px; border-radius: 999px; }
.tag--avant { top: 10px; left: 10px; background: var(--marine); color: var(--blanc); }
.tag--apres { top: 16px; right: 16px; background: var(--blanc); color: var(--marine); }
.hero-visu figcaption { position: absolute; right: 0; bottom: 0; font-size: .95rem; line-height: 1.45; color: var(--gris); width: 48%; }

/* Bandeau de réassurance */
.faits { background: var(--blanc); border-bottom: 1px solid var(--ligne); }
.faits ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.faits li { padding: 26px 24px; display: grid; gap: 4px; align-content: start; border-left: 1px solid var(--ligne); }
.faits li:first-child { border-left: 0; padding-left: 0; }
.faits b { font-family: var(--display); font-weight: 600; font-size: 1.12rem; color: var(--marine); }
.faits span { color: var(--gris); font-size: .97rem; }
@media (max-width: 980px) { .faits ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } .faits li:nth-child(3) { border-left: 0; padding-left: 0; } .faits li { border-top: 1px solid var(--ligne); } .faits li:nth-child(-n+2) { border-top: 0; } }
@media (max-width: 520px) { .faits ul { grid-template-columns: minmax(0, 1fr); } .faits li { border-left: 0; padding: 18px 0; border-top: 1px solid var(--ligne); } .faits li:first-child { border-top: 0; } }

/* Hero des pages intérieures */
.page-hero { background: var(--platre); padding-block: clamp(36px, 5vw, 72px); }
.page-hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.page-hero .txt { display: grid; gap: 22px; }
.page-hero .txt .lead { font-size: 1.2rem; color: #33464F; max-width: 46ch; }
.page-hero img { border-radius: var(--r-m); aspect-ratio: 4 / 3.4; object-fit: cover; width: 100%; box-shadow: 0 24px 50px rgba(10,36,51,.16); }
.crumbs { font-size: .92rem; color: var(--gris); }
.crumbs a { color: var(--gris); }

/* Sélecteur de profil */
.profils-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.profils-tabs button {
  font-family: var(--display); font-weight: 600; font-size: 1.08rem; padding: 12px 22px; border-radius: 999px;
  border: 2px solid var(--ligne); background: var(--blanc); color: var(--marine); cursor: pointer; transition: all .2s;
}
.profils-tabs button:hover { border-color: var(--marine); }
.profils-tabs button[aria-selected="true"] { background: var(--marine); border-color: var(--marine); color: var(--blanc); }
.profil { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
.profil img { border-radius: var(--r-m); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.profil .txt { display: grid; gap: 20px; }
.profil h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.profil ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.profil li { padding-left: 34px; position: relative; }
.profil li::before { content: ""; position: absolute; left: 0; top: 7px; width: 20px; height: 11px; border: 2.5px solid var(--bleu); border-radius: 50%; }
.profil li b { color: var(--marine); }

/* Avant / après */
.ba-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 36px); }
.ba { margin: 0; display: grid; gap: 12px; }
.ba-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; border-radius: var(--r-m); overflow: hidden; }
.ba-pair div { position: relative; }
.ba-pair img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.ba-pair .tag { top: 10px; left: 10px; }
.ba-pair .tag--apres { right: auto; left: 10px; top: 10px; }
.ba figcaption { color: var(--gris); }
.ba figcaption b { color: var(--marine); font-family: var(--display); font-weight: 600; font-size: 1.1rem; display: block; }

/* Prestations */
.presta-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 26px); }
.presta { display: flex; flex-direction: column; background: var(--blanc); border: 1px solid var(--ligne); border-radius: var(--r-m); overflow: hidden; text-decoration: none; color: var(--encre); transition: border-color .25s, box-shadow .25s; }
.presta:hover { border-color: var(--marine); box-shadow: 0 18px 40px rgba(10,36,51,.10); color: var(--encre); }
.presta-img { display: block; overflow: hidden; aspect-ratio: 16 / 10; background: var(--platre-2); }
.presta-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.presta:hover .presta-img img { transform: scale(1.04); }
.presta-body { display: grid; gap: 10px; padding: 22px 24px 26px; align-content: start; flex: 1; }
.presta h3 { font-size: 1.3rem; }
.presta p { color: var(--gris); }
.presta .pour { font-size: .93rem; color: var(--bleu-action); font-weight: 600; }
.presta .go { font-family: var(--display); font-weight: 600; color: var(--marine); margin-top: auto; padding-top: 6px; text-decoration: underline; text-decoration-color: var(--chene); text-underline-offset: 5px; text-decoration-thickness: 2px; }
.presta--cta { background: var(--marine); border-color: var(--marine); color: #C9D8E0; grid-column: span 1; padding: clamp(28px, 4vw, 48px); justify-content: center; gap: 14px; }
.presta--cta:hover { background: var(--marine-2); color: #C9D8E0; }
.presta--cta h3 { color: var(--blanc); font-size: clamp(1.5rem, 2.4vw, 2rem); max-width: 22ch; }
.presta--cta p { color: #A9BFCB; max-width: 46ch; font-size: 1.08rem; }
.presta--cta .go { color: var(--blanc); margin-top: 8px; }
@media (prefers-reduced-motion: reduce) { .presta-img img { transition: none; } .presta:hover .presta-img img { transform: none; } }

/* Méthode : la boucle */
.boucle svg.loop { width: 100%; max-width: 760px; height: auto; display: block; margin: 0 auto clamp(24px, 4vw, 44px); overflow: visible; }
.loop .trace { fill: none; stroke: #2B4A5C; stroke-width: 22; stroke-linecap: round; }
.loop .ligne { fill: none; stroke: var(--bleu); stroke-width: 22; stroke-linecap: round; }
.loop .pt circle { fill: var(--blanc); stroke: var(--marine); stroke-width: 4; }
.loop .pt text { font-family: var(--display); font-weight: 700; font-size: 22px; fill: var(--marine); text-anchor: middle; dominant-baseline: central; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 36px); counter-reset: s; }
.steps li { display: grid; gap: 10px; align-content: start; border-top: 2px solid #2B4A5C; padding-top: 18px; counter-increment: s; }
.steps li::before { content: counter(s); font-family: var(--display); font-weight: 700; color: var(--bleu); font-size: 1.05rem; }
.steps h3 { font-size: 1.25rem; }
.steps p { color: #A9BFCB; }

/* Réalisations */
.real-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); grid-auto-rows: clamp(200px, 21vw, 280px); gap: clamp(14px, 2vw, 24px); }
.real { margin: 0; position: relative; border-radius: var(--r-m); overflow: hidden; background: var(--marine); grid-column: span 2; }
.real.big { grid-column: span 4; grid-row: span 2; }
.real.mid { grid-column: span 3; }
.real img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.real:hover img { transform: scale(1.03); }
@media (prefers-reduced-motion: reduce) { .real img { transition: none; } .real:hover img { transform: none; } }
.real figcaption { position: absolute; inset: auto 0 0 0; padding: 40px 18px 16px; background: linear-gradient(to top, rgba(10,36,51,.88), rgba(10,36,51,0)); color: var(--blanc); }
.real figcaption b { font-family: var(--display); font-weight: 600; font-size: 1.12rem; display: block; }
.real figcaption span { font-size: .93rem; color: #CFDDE5; }
.note-equipe { margin-top: 20px; color: var(--gris); font-size: .95rem; }

/* Dirigeant */
.dirigeant { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.dirigeant blockquote { margin: 0; font-family: var(--display); font-size: clamp(1.4rem, 2.6vw, 1.95rem); line-height: 1.32; color: var(--marine); font-weight: 500; }
.dirigeant .sig { margin-top: 20px; color: var(--gris); }
.dirigeant .sig b { color: var(--marine); }
.valeurs { display: grid; gap: 0; border-top: 1px solid var(--ligne); }
.valeurs div { padding: 20px 0; border-bottom: 1px solid var(--ligne); display: grid; gap: 4px; }
.valeurs h3 { font-size: 1.2rem; }
.valeurs p { color: var(--gris); }

/* Zone */
.zone { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.villes { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.villes li a, .villes li span { display: inline-block; padding: 9px 16px; border: 1.5px solid var(--ligne); border-radius: 999px; color: var(--marine); font-weight: 600; text-decoration: none; background: var(--blanc); }
.villes li a:hover { border-color: var(--marine); }
.villes li.main a { background: var(--marine); color: var(--blanc); border-color: var(--marine); }
.horaires { margin-top: 26px; display: grid; gap: 4px; color: var(--gris); }
.horaires b { color: var(--marine); }

/* FAQ */
.faq { display: grid; border-top: 1px solid var(--ligne); max-width: 880px; }
.faq details { border-bottom: 1px solid var(--ligne); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 48px 22px 0; font-family: var(--display); font-weight: 600; font-size: 1.18rem; color: var(--marine); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; border-right: 2.5px solid var(--bleu); border-bottom: 2.5px solid var(--bleu); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 0 24px; color: var(--gris); max-width: 70ch; }

/* Formulaire de devis */
.devis { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.devis-aside { display: grid; gap: 22px; }
.devis-aside .tel { font-family: var(--display); font-size: 1.9rem; font-weight: 600; color: var(--blanc); text-decoration: none; }
.devis-aside .tel:hover { color: var(--bleu-clair); }
.devis-aside ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.devis-aside li { padding-left: 32px; position: relative; color: #C9D8E0; }
.devis-aside li::before { content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 10px; border: 2.5px solid var(--bleu); border-radius: 50%; }
form.quote { background: var(--blanc); color: var(--encre); border-radius: var(--r-m); padding: clamp(22px, 3.5vw, 40px); display: grid; gap: 18px; box-shadow: 0 30px 70px rgba(0,0,0,.25); }
.quote .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.quote label, .quote legend { font-weight: 600; color: var(--marine); font-size: .98rem; display: block; margin-bottom: 6px; }
.quote input, .quote select, .quote textarea { width: 100%; font: inherit; font-size: 1rem; padding: 13px 14px; border: 1.5px solid var(--ligne); border-radius: var(--r-s); background: var(--blanc); color: var(--encre); }
.quote input:focus, .quote select:focus, .quote textarea:focus { outline: none; border-color: var(--bleu); box-shadow: 0 0 0 3px var(--bleu-clair); }
.quote textarea { min-height: 120px; resize: vertical; }
.quote fieldset { border: 0; padding: 0; margin: 0; }
.chips-radio { display: flex; flex-wrap: wrap; gap: 8px; }
.chips-radio input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips-radio label { margin: 0; padding: 9px 16px; border: 1.5px solid var(--ligne); border-radius: 999px; cursor: pointer; font-weight: 600; color: var(--marine); }
.chips-radio input:checked + label { background: var(--marine); color: var(--blanc); border-color: var(--marine); }
.chips-radio input:focus-visible + label { outline: 3px solid var(--bleu); outline-offset: 2px; }
.step { display: grid; gap: 18px; }
.form-steps { margin: 0; font-family: var(--display); font-weight: 600; color: var(--bleu-action); font-size: .98rem; }
.form-steps .s2 { display: none; }
.quote.js-steps .step[data-step="2"] { display: none; }
.quote.js-steps.at-2 .step[data-step="1"] { display: none; }
.quote.js-steps.at-2 .step[data-step="2"] { display: grid; }
.quote.at-2 .form-steps .s1 { display: none; }
.quote.at-2 .form-steps .s2 { display: inline; }
.quote:not(.js-steps) .step-next, .quote:not(.js-steps) .step-prev, .quote:not(.js-steps) .form-steps { display: none; }
.step-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.step-actions .btn--plein { flex: 1; }
.rgpd { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--gris); }
.rgpd input { width: 20px; height: 20px; margin-top: 2px; flex: none; }
.form-msg { padding: 14px 16px; border-radius: var(--r-s); font-weight: 600; }
.form-msg.ok { background: #E3F4EC; color: #0E6B47; }
.form-msg.err { background: #FCE8E6; color: #A3271B; }
.hp { position: absolute; left: -9999px; }

/* Contenu des pages prestations */
.cols-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.liste-check { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 14px; }
.liste-check li { padding-left: 34px; position: relative; }
.liste-check li::before { content: ""; position: absolute; left: 0; top: 7px; width: 20px; height: 11px; border: 2.5px solid var(--bleu); border-radius: 50%; }
.prose { display: grid; gap: 16px; max-width: 68ch; }
.prose h2 { margin: 14px 0 0; font-size: clamp(1.4rem, 2.2vw, 1.75rem); }
.prose h2:first-child { margin-top: 0; }
.prose p { color: #33464F; }
.galerie { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.galerie img { border-radius: var(--r-m); aspect-ratio: 4 / 4.6; object-fit: cover; width: 100%; }
.encart { background: var(--blanc); border: 1px solid var(--ligne); border-radius: var(--r-m); padding: 28px; display: grid; gap: 14px; }
.encart h3 { font-size: 1.25rem; }
.liens-presta { display: flex; flex-wrap: wrap; gap: 12px; }
.liens-presta a { padding: 10px 18px; border: 1.5px solid var(--ligne); border-radius: 999px; text-decoration: none; color: var(--marine); font-weight: 600; background: var(--blanc); }
.liens-presta a:hover { border-color: var(--marine); }
.legal { max-width: 760px; display: grid; gap: 14px; }
.legal h2 { font-size: 1.5rem; margin-top: 20px; }
.legal p, .legal li { color: #33464F; }

/* Pied de page */
.site-footer { background: #071A25; color: #9FB4C0; padding-block: 64px 32px; font-size: .97rem; }
.site-footer .grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 36px; }
.site-footer h3 { color: var(--blanc); font-size: 1.05rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { color: #CFDDE5; text-decoration: none; }
.site-footer a:hover { color: var(--blanc); text-decoration: underline; }
.site-footer .logo { height: 34px; width: auto; margin-bottom: 16px; }
.site-footer .bas { margin-top: 48px; padding-top: 22px; border-top: 1px solid #1C3646; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .9rem; }

/* Barre d'action mobile */
.mobile-bar { display: none; }
@media (max-width: 760px) {
  .mobile-bar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--blanc); border-top: 1px solid var(--ligne); padding: 10px max(12px, env(safe-area-inset-right, 0px)) calc(10px + env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px)); gap: 10px; box-shadow: 0 -10px 30px rgba(10,36,51,.1); }
  .mobile-bar .btn { min-height: 48px; padding: 10px; }
  body { padding-bottom: 76px; }
}

/* Responsive */
@media (max-width: 980px) {
  .hero .wrap, .page-hero .wrap, .profil, .dirigeant, .zone, .devis, .cols-2 { grid-template-columns: minmax(0, 1fr); }
  .hero-visu { max-width: 560px; }
  .presta-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .presta--cta { grid-column: span 1; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer .grid { grid-template-columns: 1fr 1fr; }
  .real-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .real, .real.mid { grid-column: span 1; }
  .real-grid { grid-auto-rows: 220px; }
  .real.big { grid-column: span 2; grid-row: span 2; }
}
@media (max-width: 640px) {
  .topbar .wrap span:first-child { display: none; }
  .ba-grid, .presta-list, .steps, .galerie { grid-template-columns: minmax(0, 1fr); }
  .quote .row { grid-template-columns: minmax(0, 1fr); }
  .hero-visu { padding: 0 0 0 26px; }
  .hero-visu .avant { width: 42%; bottom: -36px; border-width: 4px; }
  .hero-visu figcaption { position: static; width: auto; margin: 14px 0 0 44%; font-size: .9rem; }
  .site-footer .grid { grid-template-columns: 1fr; }
  .real-grid { grid-template-columns: minmax(0, 1fr); grid-auto-rows: 240px; }
  .real.big { grid-column: span 1; grid-row: span 1; }
  .profils-tabs button { flex: 1 1 calc(50% - 10px); padding: 11px 12px; font-size: 1rem; }
}

/* Blog et articles */
.en-bref { background: var(--bleu-clair); border-left: 4px solid var(--bleu); padding: 18px 22px; border-radius: 0 var(--r-m) var(--r-m) 0; color: var(--marine); font-size: 1.08rem; line-height: 1.6; }
.en-bref b { font-family: var(--display); font-weight: 600; }
.meta-art { color: var(--gris); font-size: .98rem; }
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.article-body { display: grid; gap: 18px; max-width: 72ch; min-width: 0; }
.article-body h2 { font-size: clamp(1.45rem, 2.4vw, 1.85rem); margin-top: 18px; }
.article-body p, .article-body li { color: #2C3E47; font-size: 1.08rem; line-height: 1.7; }
.article-body ul, .article-body ol { margin: 0; padding-left: 22px; display: grid; gap: 8px; }
.article-body li::marker { color: var(--bleu); font-weight: 700; }
.article-body .faq { max-width: none; }
.tbl { overflow-x: auto; border: 1px solid var(--ligne); border-radius: var(--r-m); }
.tbl table { border-collapse: collapse; width: 100%; font-size: 1rem; min-width: 480px; }
.tbl th { background: var(--marine); color: var(--blanc); text-align: left; padding: 12px 14px; font-family: var(--display); font-weight: 600; }
.tbl td { padding: 12px 14px; border-top: 1px solid var(--ligne); vertical-align: top; color: #2C3E47; }
.tbl tr:nth-child(even) td { background: var(--platre); }
.tbl td:first-child { font-weight: 600; color: var(--marine); }
.article-gal { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 8px; }
.article-gal figure { margin: 0; display: grid; gap: 6px; }
.article-gal img { border-radius: var(--r-m); aspect-ratio: 4 / 3.4; object-fit: cover; width: 100%; }
.article-gal figcaption { font-size: .92rem; color: var(--gris); }
.article-aside { position: sticky; top: 100px; display: grid; gap: 16px; padding: 24px; background: var(--platre); border-radius: var(--r-m); }
.article-aside h3 { font-size: 1.1rem; }
.article-aside .villes li a, .article-aside .villes li span { padding: 6px 12px; font-size: .92rem; }
@media (max-width: 980px) { .article-wrap { grid-template-columns: minmax(0, 1fr); } .article-aside { position: static; } }
@media (max-width: 520px) { .article-gal { grid-template-columns: 1fr; } }

/* Landing pages Google Ads */
.lp-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: var(--blanc); border-bottom: 1px solid var(--ligne); }
.lp-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 70px; }
.lp-logo { height: 32px; width: auto; }
.lp-call { padding: 10px 18px; min-height: 44px; }
.lp-hero { background: var(--platre); padding-block: clamp(28px, 4vw, 64px); }
.lp-hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.lp-txt { display: grid; gap: 20px; }
.lp-txt h1 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); }
.lp-txt .lead { font-size: 1.18rem; color: #33464F; max-width: 46ch; }
.lp-puces { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.lp-puces li { padding-left: 34px; position: relative; font-weight: 600; color: var(--marine); }
.lp-puces li::before { content: ""; position: absolute; left: 0; top: 7px; width: 20px; height: 11px; border: 2.5px solid var(--bleu); border-radius: 50%; }
.lp-horaires { color: var(--gris); font-size: .97rem; }
.lp-photo { margin: 6px 0 0; }
.lp-photo img { border-radius: var(--r-m); width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.lp-form-wrap { position: sticky; top: 90px; }
.quote--lp { box-shadow: 0 24px 60px rgba(10,36,51,.16); border: 1px solid var(--ligne); gap: 14px; }
.lp-form-titre { font-family: var(--display); font-weight: 600; font-size: 1.35rem; color: var(--marine); margin: 0; }
.quote .opt { font-weight: 400; color: var(--gris); }
.lp-final .wrap { display: grid; gap: 16px; justify-items: start; }
.lp-footer { background: #071A25; color: #9FB4C0; font-size: .92rem; padding-block: 22px; }
.lp-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
.lp-footer a { color: #CFDDE5; }
@media (max-width: 980px) {
  .lp-hero .wrap { grid-template-columns: minmax(0, 1fr); }
  .lp-form-wrap { position: static; }
  .lp-photo { display: none; }
}
@media (max-width: 520px) { .lp-call { font-size: .95rem; padding: 8px 12px; } .lp-logo { height: 26px; } }

/* Suivi de chantier ChantierLink (02/11/2026) : prolongement de la méthode */
.suivi-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.suivi-txt { display: grid; gap: 16px; }
.suivi-txt .liste-check { margin: 4px 0; }
.suivi-txt .btn { justify-self: start; }
.surtitre { font-family: var(--display); font-weight: 600; color: var(--bleu-action); font-size: .95rem; letter-spacing: .04em; text-transform: uppercase; margin: 0; }
@media (max-width: 980px) { .suivi-grid { grid-template-columns: minmax(0, 1fr); } }
/* Mise en sécurité de sites squattés : schéma tant qu'aucune photo réelle n'est fournie */
.visuel-secu { background: var(--blanc); border: 1px solid var(--ligne); border-radius: var(--r-m); padding: clamp(20px, 4vw, 40px); display: grid; gap: 14px; box-shadow: 0 24px 50px rgba(10,36,51,.10); }
.visuel-secu svg { width: 100%; height: auto; }
.visuel-secu p { margin: 0; color: var(--gris); font-size: .92rem; }
.presta-img--schema { display: grid; place-items: center; padding: 18px 28px; background: var(--platre); }
.presta-img--schema svg { width: 100%; max-width: 300px; height: auto; }
@media (min-width: 981px) { .ba-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.reporting { background: var(--marine); color: #D7E3EA; border-radius: var(--r-m); padding: clamp(26px, 4vw, 44px); display: grid; gap: 16px; box-shadow: 0 24px 50px rgba(10,36,51,.18); }
.reporting-tag { margin: 0; font-family: var(--display); font-weight: 600; font-size: .9rem; letter-spacing: .05em; text-transform: uppercase; color: #8FD3F0; }
.reporting-titre { margin: 0; font-family: var(--display); font-weight: 600; font-size: clamp(1.45rem, 2.4vw, 1.9rem); line-height: 1.25; color: var(--blanc); }
.reporting .liste-check li::before { border-color: #8FD3F0; }

/* Pages par public (bailleurs, investisseurs, entreprises) */
.intro-public { max-width: 820px; }
.domaines { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2vw, 26px); }
.domaine { background: var(--blanc); border: 1px solid var(--ligne); border-radius: var(--r-m); padding: clamp(22px, 3vw, 32px); display: grid; gap: 6px; align-content: start; }
.domaine h3 { font-size: 1.3rem; }
@media (min-width: 981px) { .presta--cta-span2 { grid-column: span 2; } .presta--cta-span3 { grid-column: 1 / -1; } }
@media (max-width: 640px) { .domaines { grid-template-columns: minmax(0, 1fr); } }
.intro-cols { align-items: start; }
.engagement { background: var(--platre); border: 0; border-left: 4px solid var(--bleu); border-radius: var(--r-s); }
.engagement h2 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
.engagement p { margin: 0; color: #33464F; }
.aside-cta { display: grid; gap: 10px; margin: 0; }
.aside-cta .btn { width: 100%; justify-content: center; }
@media (min-width: 981px) { .galerie--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 980px) and (min-width: 641px) { .galerie--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Menu Prestations : 11 entrées (02/11/2026) — 2 colonnes et défilement si l'écran est bas */
@media (min-width: 981px) {
  .nav-drop[data-open] ul { grid-template-columns: repeat(2, minmax(260px, 1fr)); column-gap: 6px; max-height: calc(100vh - 130px); overflow-y: auto; overscroll-behavior: contain; }
  .nav-drop ul a { white-space: normal; }
}
@media (max-width: 980px) {
  .nav { height: 100dvh; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
  .nav > * { flex-shrink: 0; }
  .nav-drop ul a { padding: 9px 10px; }
}
@media (max-width: 760px) { .nav { padding-bottom: calc(110px + env(safe-area-inset-bottom, 0px)); } }

/* Bandeau cookies */
.cookies { position: fixed; left: var(--gutter); right: var(--gutter); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 90; max-width: 640px; margin: 0 auto; background: var(--blanc); color: var(--encre); border: 1px solid var(--ligne); border-radius: var(--r-m); box-shadow: 0 10px 30px rgba(10,36,51,.18); padding: 16px 18px; display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; }
.cookies p { margin: 0; flex: 1 1 280px; font-size: .95rem; line-height: 1.45; }
.cookies a { color: var(--bleu-action); }
.cookies-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.cookies-btns .btn { padding: 10px 18px; }