/* ==========================================================================
   Seven Bat Moreira — feuille de style (version 2)
   Direction : un atelier de bâtiment haut de gamme. Grandes photos de
   chantier, titres Archivo élargis, fond chaux chaud, anthracite et ocre
   repris du logo. Le « cordeau » ocre (la ligne tendue du maçon) sert de
   fil conducteur : soulignés, séparateurs, barres d'étapes.
   Toutes les couleurs sont des variables ci-dessous.
   ========================================================================== */

@font-face { font-family: "Work Sans"; src: url("../fonts/work-sans-regular.woff") format("woff"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Work Sans"; src: url("../fonts/work-sans-bold.woff") format("woff"); font-weight: 700 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Work Sans"; src: url("../fonts/work-sans-italic.woff") format("woff"); font-weight: 400; font-style: italic; font-display: swap; }

:root {
  /* couleurs de base */
  --anthracite: #18191B;
  --anthracite-2: #232427;
  --ocre: #C3753F;
  --ocre-fonce: #8A4C20;   /* texte ocre sur fond clair (contraste AA) */
  --ocre-clair: #E5B58E;   /* texte ocre sur fond foncé (contraste AA) */
  --chaux: #F5F2ED;        /* fond du site */
  --sable: #EBE6DE;        /* sections alternées */
  --papier: #FFFFFF;
  --ciment: #5C5A55;       /* texte secondaire */
  --pierre: #B9B5AD;       /* texte secondaire sur fond foncé */
  --trait: rgba(24, 25, 27, .13);
  --trait-fort: rgba(24, 25, 27, .5);
  --trait-clair: rgba(255, 255, 255, .16);
  --erreur: #B3261E;

  /* mise en page */
  --pad: clamp(1.1rem, 4vw, 3rem);
  --max: 1280px;
  --hdr: 76px;
  --r: 6px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --t-fast: .18s;
  --t-med: .32s;

  /* typographie */
  --f: "Work Sans", "Helvetica Neue", Arial, sans-serif;
  --t-body: 1.0625rem;
  --t-small: .875rem;
  --t-lead: clamp(1.12rem, 1.4vw, 1.3rem);
  --t-h3: 1.22rem;
  --t-h2: clamp(2rem, 3.6vw, 3.25rem);
  --t-h1: clamp(2.4rem, 5vw, 4.4rem);
  --t-hero: clamp(2.9rem, 7.4vw, 6.6rem);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--hdr) + 1rem); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0; font-family: var(--f); font-size: var(--t-body); line-height: 1.6;
  color: var(--anthracite); background: var(--chaux);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; background: #D9D4CB; }
figure { margin: 0; }
a { color: inherit; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--ocre); color: var(--anthracite); }
:focus-visible { outline: 3px solid var(--ocre); outline-offset: 3px; border-radius: 2px; }
.skip { position: absolute; left: -9999px; top: 0; z-index: 999; background: var(--anthracite); color: #fff; padding: .8rem 1.2rem; }
.skip:focus { left: 1rem; top: 1rem; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { position: absolute; left: -9999px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* Titres : Archivo élargi et serré, comme un lettrage de panneau de chantier */
h1, h2, h3 { margin: 0; text-wrap: balance; font-stretch: 112%; }
h1 { font-size: var(--t-h1); font-weight: 700; line-height: 1.02; letter-spacing: -.03em; }
h2 { font-size: var(--t-h2); font-weight: 700; line-height: 1.04; letter-spacing: -.028em; }
h3 { font-size: var(--t-h3); font-weight: 700; line-height: 1.25; letter-spacing: -.012em; margin-bottom: .4em; font-stretch: 104%; }
.lead { font-size: var(--t-lead); line-height: 1.55; max-width: 54ch; }
.muted { color: var(--ciment); }
.small { font-size: var(--t-small); }

/* Petit sur-titre avec la ligne de cordeau */
.eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: 0 0 1.4rem; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ocre-fonce); }
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--ocre); }
.eyebrow__sep { width: 4px; height: 4px; background: currentColor; border-radius: 50%; opacity: .7; }
.eyebrow--light { color: var(--ocre-clair); }

/* ---------- Boutons ---------- */
.btn {
  --bg: var(--ocre); --fg: var(--anthracite); --bd: var(--ocre);
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  min-height: 52px; padding: 0 1.45em; background: var(--bg); color: var(--fg); border: 1.5px solid var(--bd);
  border-radius: var(--r); font-weight: 700; font-size: 1rem; line-height: 1.2; text-decoration: none; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
  touch-action: manipulation;
}
.btn:hover { --bg: #D3864F; --bd: #D3864F; }
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform var(--t-fast) var(--ease); }
.btn:hover svg { transform: translateX(2px); }
.btn--dark { --bg: var(--anthracite); --fg: #fff; --bd: var(--anthracite); }
.btn--dark:hover { --bg: #000; --bd: #000; }
.btn--line { --bg: transparent; --fg: var(--anthracite); --bd: var(--trait-fort); }
.btn--line:hover { --bg: var(--anthracite); --fg: #fff; --bd: var(--anthracite); }
.btn--glass { --bg: rgba(255,255,255,.08); --fg: #fff; --bd: rgba(255,255,255,.55); backdrop-filter: blur(6px); }
.btn--glass:hover { --bg: #fff; --fg: var(--anthracite); --bd: #fff; }
.btn--sm { min-height: 44px; padding: 0 1.1em; font-size: .94rem; }
.btn--block { width: 100%; }
.link { font-weight: 700; text-decoration: underline; text-decoration-color: var(--ocre); text-decoration-thickness: 2px; text-underline-offset: 6px; transition: color var(--t-fast); }
.link:hover { color: var(--ocre-fonce); }

/* ==========================================================================
   En-tête
   ========================================================================== */
.brand { display: inline-flex; flex: none; color: inherit; text-decoration: none; }
.brand svg { width: 186px; height: auto; }

.hdr {
  position: sticky; top: 0; z-index: 60; color: var(--anthracite);
  background: rgba(245, 242, 237, .9); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--trait);
  transition: background var(--t-med), color var(--t-med), border-color var(--t-med), transform var(--t-med) var(--ease);
}
.hdr__in { display: flex; align-items: center; gap: 1.5rem; height: var(--hdr); max-width: 1440px; margin: 0 auto; padding: 0 var(--pad); }
.hdr__nav { margin-left: auto; }
.hdr__nav ul { display: flex; list-style: none; margin: 0; padding: 0; gap: .1rem; }
.hdr__nav a { position: relative; display: block; padding: .55rem .7rem; text-decoration: none; font-weight: 400; font-size: .97rem; white-space: nowrap; }
.hdr__nav a::after { content: ""; position: absolute; left: .7rem; right: .7rem; bottom: .25rem; height: 2px; background: var(--ocre); transform: scaleX(0); transform-origin: left; transition: transform var(--t-med) var(--ease); }
.hdr__nav a:hover::after, .hdr__nav a[aria-current="page"]::after { transform: scaleX(1); }
.hdr__nav a[aria-current="page"] { font-weight: 700; }
.hdr__act { display: flex; align-items: center; gap: 1.1rem; }
.hdr__tel { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; text-decoration: none; white-space: nowrap; font-variant-numeric: tabular-nums; }
.hdr__tel svg { width: 18px; height: 18px; color: var(--ocre); }
.hdr__tel:hover span { text-decoration: underline; text-decoration-color: var(--ocre); text-underline-offset: 4px; }
.hdr__burger { display: none; align-items: center; gap: .5rem; min-height: 44px; padding: 0 .9rem; background: none; border: 1.5px solid currentColor; border-radius: var(--r); cursor: pointer; font-weight: 700; }
.hdr__burger svg { width: 20px; height: 20px; }

.lang { display: flex; gap: .1rem; font-size: .88rem; }
.lang a { text-decoration: none; padding: .3rem .4rem; font-weight: 700; opacity: .55; border-radius: 3px; transition: opacity var(--t-fast); }
.lang a:hover { opacity: 1; }
.lang a[aria-current] { opacity: 1; text-decoration: underline; text-decoration-color: var(--ocre); text-decoration-thickness: 2px; text-underline-offset: 5px; }

/* Accueil : l'en-tête est posé sur la photo, puis devient opaque au défilement */
.hdr--over { position: fixed; left: 0; right: 0; background: transparent; border-color: transparent; color: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
.hdr--over::before { content: ""; position: absolute; inset: 0 0 -40px; z-index: -1; background: linear-gradient(rgba(16,17,19,.55), transparent); pointer-events: none; transition: opacity var(--t-med); }
.hdr--over.is-solid { background: rgba(245, 242, 237, .92); color: var(--anthracite); border-color: var(--trait); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); }
.hdr--over.is-solid::before { opacity: 0; }
.hdr--over:not(.is-solid) :focus-visible { outline-color: var(--ocre-clair); }


@media (max-width: 1240px) { .hdr__tel span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; } .hdr__tel { width: 44px; height: 44px; justify-content: center; border: 1.5px solid var(--trait-fort); border-radius: var(--r); } .hdr--over:not(.is-solid) .hdr__tel { border-color: rgba(255,255,255,.5); } }
@media (max-width: 1120px) {
  .hdr__nav, .hdr .lang { display: none; }
  .hdr__act { margin-left: auto; }
  .hdr__burger { display: inline-flex; }
}
@media (max-width: 560px) {
  :root { --hdr: 64px; }
  .brand svg { width: 150px; }
  .hdr__cta, .hdr__tel { display: none !important; }
}

/* ---------- Menu plein écran ---------- */
.menu {
  position: fixed; inset: 0; z-index: 80; display: grid; grid-template-rows: auto 1fr auto;
  background: var(--anthracite); color: #fff; overflow-y: auto; overscroll-behavior: contain;
  clip-path: inset(0 0 100% 0); transition: clip-path .5s var(--ease), visibility 0s linear .5s; visibility: hidden;
}
.menu[hidden] { display: grid; }
.menu.is-open { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .5s var(--ease), visibility 0s; }
.menu__top { display: flex; align-items: center; justify-content: space-between; height: var(--hdr); padding: 0 var(--pad); border-bottom: 1px solid var(--trait-clair); }
.menu__close { display: grid; place-items: center; width: 48px; height: 48px; background: none; border: 1.5px solid rgba(255,255,255,.5); border-radius: var(--r); color: #fff; cursor: pointer; padding: 11px; }
.menu__nav { padding: 1.5rem var(--pad); align-self: center; }
.menu__list { list-style: none; margin: 0; padding: 0; counter-reset: m; }
.menu__list a {
  display: flex; align-items: baseline; gap: 1rem; padding: .35rem 0; text-decoration: none;
  font-size: clamp(2rem, 7vw, 3.6rem); font-weight: 700; font-stretch: 112%; letter-spacing: -.03em; line-height: 1.12;
  transition: color var(--t-fast);
}
.menu__list a::before { counter-increment: m; content: "0" counter(m); font-size: .9rem; font-weight: 700; color: var(--ocre-clair); font-stretch: 100%; letter-spacing: 0; min-width: 1.6rem; }
.menu__list a:hover, .menu__list a[aria-current="page"] { color: var(--ocre-clair); }
.menu__foot { display: grid; gap: 1.4rem; padding: 1.5rem var(--pad) 2rem; border-top: 1px solid var(--trait-clair); }
.menu__info { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem 2rem; margin: 0; }
.menu__info dt { font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--pierre); margin-bottom: .15rem; }
.menu__info dd { margin: 0; font-weight: 400; }
.menu__info a { text-decoration: none; }
.menu__info a:hover { text-decoration: underline; text-decoration-color: var(--ocre); }
.menu .lang { font-size: 1rem; }
.menu :focus-visible { outline-color: var(--ocre-clair); }
@media (min-width: 900px) {
  .menu__foot { grid-template-columns: minmax(0, 320px) 1fr auto; align-items: center; }
}

/* ---------- Barre d'actions mobile ---------- */
.dock { display: none; }
@media (max-width: 900px) {
  .dock {
    display: grid; grid-template-columns: 1fr 1.25fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 55;
    padding: 8px var(--pad); padding-bottom: max(8px, env(safe-area-inset-bottom, 0px));
    background: rgba(24, 25, 27, .96); backdrop-filter: blur(10px);
  }
  .dock a { display: flex; align-items: center; justify-content: center; gap: .5rem; min-height: 50px; border-radius: var(--r); text-decoration: none; color: #fff; font-weight: 700; border: 1.5px solid rgba(255,255,255,.35); }
  .dock .go { background: var(--ocre); color: var(--anthracite); border-color: var(--ocre); }
  .dock svg { width: 19px; height: 19px; }
  body { padding-bottom: 70px; }
}

/* ==========================================================================
   Accueil
   ========================================================================== */
.hero { position: relative; isolation: isolate; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; background: var(--anthracite); }
.hero__pic { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero__pic img { width: 100%; height: 100%; object-fit: cover; background: #34332F; }
.hero__pic::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,17,19,.25) 0%, rgba(16,17,19,.15) 30%, rgba(16,17,19,.72) 68%, rgba(16,17,19,.94) 100%), linear-gradient(90deg, rgba(16,17,19,.55), transparent 70%); }
.hero__in { padding-top: calc(var(--hdr) + 3rem); padding-bottom: clamp(2rem, 4vw, 3.2rem); }
.hero h1 { font-size: var(--t-hero); max-width: 12.5ch; line-height: .98; letter-spacing: -.035em; font-stretch: 115%; }
.hero__lead { margin: 1.5rem 0 2rem; max-width: 50ch; font-size: var(--t-lead); color: rgba(255,255,255,.86); }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0 0 clamp(1.2rem, 3vw, 2rem); border-top: 1px solid rgba(255,255,255,.22); }
.hero__facts div { padding: 1.1rem 1.5rem 0 0; }
.hero__facts div + div { padding-left: 1.5rem; border-left: 1px solid rgba(255,255,255,.16); }
.hero__facts dt { font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ocre-clair); margin-bottom: .25rem; }
.hero__facts dd { margin: 0; font-weight: 400; color: rgba(255,255,255,.92); line-height: 1.45; }
@media (max-width: 760px) {
  .hero { min-height: 0; }
  .hero__in { padding-top: calc(var(--hdr) + 22vh); }
  .hero__cta .btn { flex: 1 1 100%; }
  .hero__facts { grid-template-columns: 1fr; }
  .hero__facts div, .hero__facts div + div { padding: .8rem 0; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.12); display: grid; grid-template-columns: 6.5rem 1fr; gap: 1rem; align-items: baseline; }
  .hero__facts dt { margin: 0; }
}

/* ---------- Sections ---------- */
.sec { padding-top: clamp(4.5rem, 9vw, 8rem); padding-bottom: clamp(4.5rem, 9vw, 8rem); }
.sec--dark { background: var(--anthracite); color: #D9D6D0; }
.sec--dark h2, .sec--dark h3 { color: #fff; }
.sec--dark :focus-visible { outline-color: var(--ocre-clair); }
.sec--chaux, .sec--sable { background: var(--sable); }
.sec__top { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 1.2rem 4rem; align-items: end; margin-bottom: clamp(2.2rem, 4vw, 3.5rem); }
.sec__top h2 { max-width: 16ch; }
.sec__top p { margin: 0; max-width: 48ch; color: var(--ciment); font-size: 1.08rem; }
.sec--dark .sec__top p { color: var(--pierre); }
.sec__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; margin-top: 2.2rem; padding-top: 1.6rem; border-top: 1px solid var(--trait); }
.sec__foot p { margin: 0; color: var(--ciment); max-width: 60ch; }
@media (max-width: 820px) { .sec__top { grid-template-columns: 1fr; } }

/* Intro + fiche */
.intro__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem 6rem; align-items: start; }
.intro__txt h2 { margin-bottom: 1.4rem; max-width: 13ch; }
.intro__txt .lead { margin-bottom: 1.6rem; }
.facts { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
.facts div { padding: 1.05rem 0 1.15rem; border-top: 1px solid var(--trait-fort); }
.facts div:nth-child(-n+2) { border-top: 2px solid var(--anthracite); }
.facts dt { font-size: .74rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--ciment); margin-bottom: .3rem; }
.facts dd { margin: 0; font-weight: 700; font-size: 1.06rem; line-height: 1.4; }
.facts div:last-child:nth-child(odd) { grid-column: 1 / -1; }
@media (max-width: 900px) { .intro__grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .facts { grid-template-columns: 1fr; } .facts div:nth-child(2) { border-top-width: 1px; border-top-color: var(--trait-fort); } }

/* ---------- Cartes services ---------- */
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1.1rem; }
.card { grid-column: span 3; }
.card--big { grid-column: span 6; }
.card a { position: relative; display: flex; flex-direction: column; height: 100%; background: var(--papier); border-radius: var(--r); overflow: hidden; text-decoration: none; box-shadow: 0 1px 0 var(--trait); transition: box-shadow var(--t-med) var(--ease), transform var(--t-med) var(--ease); }
.card a:hover { box-shadow: 0 18px 40px -18px rgba(24,25,27,.35); transform: translateY(-3px); }
.card__pic { aspect-ratio: 4 / 3; overflow: hidden; }
.card--big .card__pic { aspect-ratio: 16 / 9; }
.card__pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card a:hover .card__pic img { transform: scale(1.05); }
.card__body { padding: 1.15rem 1.25rem 1.35rem; flex: 1; }
.card__n { display: block; font-size: .8rem; font-weight: 700; color: var(--ocre-fonce); font-variant-numeric: tabular-nums; letter-spacing: .08em; margin-bottom: .45rem; }
.card h3 { margin-bottom: .35rem; }
.card--big h3 { font-size: clamp(1.35rem, 2vw, 1.7rem); }
.card p { margin: 0; color: var(--ciment); font-size: .95rem; line-height: 1.5; }
.card__go { position: absolute; top: .9rem; right: .9rem; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--papier); color: var(--anthracite); opacity: 0; transform: translateY(6px); transition: opacity var(--t-med), transform var(--t-med) var(--ease), background var(--t-fast); }
.card__go svg { width: 18px; height: 18px; }
.card a:hover .card__go, .card a:focus-visible .card__go { opacity: 1; transform: none; background: var(--ocre); }
@media (max-width: 1080px) { .card { grid-column: span 6; } .card--big { grid-column: span 12; } }
@media (max-width: 640px) {
  .cards { gap: .7rem; }
  .card--big { grid-column: span 12; }
  .card { grid-column: span 12; }
  .card:not(.card--big) a { flex-direction: row; align-items: stretch; }
  .card:not(.card--big) .card__pic { width: 104px; flex: none; aspect-ratio: auto; }
  .card:not(.card--big) .card__body { padding: .9rem 1rem; }
  .card:not(.card--big) h3 { font-size: 1.05rem; }
  .card:not(.card--big) p { font-size: .9rem; }
  .card__go { display: none; }
}

/* ---------- Étapes du chantier ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 1.6rem; }
.step { position: relative; padding-top: 1.6rem; border-top: 1px solid var(--trait-clair); display: flex; flex-direction: column; }
.step::before { content: ""; position: absolute; left: 0; top: -1px; height: 3px; width: 100%; background: var(--ocre); transform-origin: left; transform: scaleX(var(--bar, 1)); }
.step__n { font-size: clamp(2.6rem, 4.4vw, 3.8rem); font-weight: 700; font-stretch: 118%; line-height: 1; color: var(--ocre-clair); letter-spacing: -.04em; margin-bottom: 1.3rem; font-variant-numeric: tabular-nums; }
.step h3 { margin-bottom: .55rem; }
.step p { color: var(--pierre); font-size: .97rem; margin-bottom: 1.2rem; }
.step__tag { margin-top: auto; align-self: flex-start; padding: .32rem .7rem; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; font-size: .82rem; font-weight: 400; color: #E8E5DF; }
@media (max-width: 980px) { .steps { grid-template-columns: 1fr 1fr; gap: 2.6rem 1.6rem; } }
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { display: grid; grid-template-columns: 3.6rem 1fr; padding: 1.5rem 0; column-gap: .4rem; }
  .step > * { grid-column: 2; }
  .step__n { grid-column: 1; grid-row: 1 / span 3; font-size: 2.2rem; margin: 0; }
}

/* ---------- Avant / après ---------- */
.ba-grid { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 2.5rem 5rem; align-items: center; }
.ba-grid h2 { margin-bottom: 1.2rem; }
.ba-grid p { color: var(--ciment); max-width: 40ch; }
.ba { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r); user-select: none; touch-action: pan-y; background: #D9D4CB; --pos: 50%; }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba__after { clip-path: inset(0 0 0 var(--pos)); }
.ba__line { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: #fff; pointer-events: none; }
.ba__grip { position: absolute; top: 50%; left: var(--pos); width: 52px; height: 52px; transform: translate(-50%, -50%); background: #fff; color: var(--anthracite); border-radius: 50%; display: grid; place-items: center; pointer-events: none; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.ba__grip svg { width: 24px; }
.ba__lab { position: absolute; bottom: .9rem; padding: .3rem .7rem; background: rgba(24,25,27,.82); color: #fff; font-weight: 700; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; border-radius: 3px; pointer-events: none; }
.ba__lab--a { left: .9rem; } .ba__lab--b { right: .9rem; }
.ba input[type="range"] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.ba:focus-within .ba__grip { outline: 3px solid var(--ocre); outline-offset: 2px; }
@media (max-width: 820px) { .ba-grid { grid-template-columns: 1fr; } }

/* ---------- Zone : carte des communes ---------- */
.zone-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 2.5rem 5rem; align-items: center; }
.zone-grid h2 { margin-bottom: 1.2rem; }
.zone-grid > div > p { color: var(--ciment); max-width: 44ch; }
.zone-list { list-style: none; margin: 1.8rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .45rem; }
.zone-list li { padding: .38rem .75rem; background: var(--papier); border-radius: 999px; font-size: .9rem; font-weight: 400; }
.zone-list li:first-child { background: var(--anthracite); color: #fff; font-weight: 700; }
.zmap-wrap { background: var(--papier); border-radius: var(--r); padding: .75rem; }
.zmap { width: 100%; height: auto; }
.zmap__ring { fill: none; stroke: var(--trait-fort); stroke-width: 1; stroke-dasharray: 3 6; }
.zmap__ring:first-of-type { fill: rgba(195,117,63,.06); }
.zmap__km { font: 700 12px var(--f); fill: var(--ciment); }
.zmap__n { fill: none; stroke: var(--anthracite); stroke-width: 1.5; }
.zmap__pt { fill: var(--anthracite); rx: 3.5; }
.zmap__base { fill: var(--ocre); stroke: var(--anthracite); stroke-width: 1.5; }
.zmap__lab { font: 400 13px var(--f); fill: var(--anthracite); }
.zmap__lab--base { font-weight: 700; font-size: 15px; }
@media (max-width: 900px) { .zone-grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .zmap-wrap { display: none; } }

/* ---------- FAQ ---------- */
.faq-grid, .facts-grid { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: 2rem 5rem; align-items: start; }
.faq-grid > div:first-child { position: sticky; top: calc(var(--hdr) + 2rem); }
.faq-grid h2 { margin-bottom: 1.2rem; }
@media (max-width: 860px) { .faq-grid, .facts-grid { grid-template-columns: 1fr; } .faq-grid > div:first-child { position: static; } }
.faq { border-top: 2px solid var(--anthracite); }
.faq details { border-bottom: 1px solid var(--trait-fort); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; padding: 1.3rem 0; font-size: 1.12rem; font-weight: 700; font-stretch: 104%; transition: color var(--t-fast); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--trait-fort); background: linear-gradient(currentColor, currentColor) center / 12px 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 12px no-repeat; transition: transform var(--t-med) var(--ease), background-color var(--t-fast), border-color var(--t-fast); }
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--ocre); border-color: var(--ocre); }
.faq summary:hover { color: var(--ocre-fonce); }
.faq__a { padding: 0 3.5rem 1.5rem 0; max-width: 70ch; color: #3A3A3C; }
.faq__a ul { padding-left: 1.2em; }
.faq__a a { color: var(--ocre-fonce); font-weight: 700; }

/* ==========================================================================
   Pied de page
   ========================================================================== */
.foot { background: var(--anthracite); color: var(--pierre); font-size: .94rem; }
.foot__cta { max-width: var(--max); margin: 0 auto; padding: clamp(4rem, 8vw, 7rem) var(--pad) clamp(3rem, 6vw, 4.5rem); display: grid; grid-template-columns: minmax(0, 1.4fr) auto; gap: 2rem 4rem; align-items: end; border-bottom: 1px solid var(--trait-clair); }
.foot__cta p { margin: 0; max-width: 52ch; font-size: 1.1rem; color: var(--pierre); }
.foot__cta strong { display: block; margin-bottom: 1.2rem; color: #fff; font-size: clamp(2.3rem, 5.4vw, 4.6rem); font-weight: 700; font-stretch: 115%; letter-spacing: -.035em; line-height: 1; }
.foot__cta .btns { display: flex; flex-wrap: wrap; gap: .7rem; }
.foot__cta .btn--line { --fg: #fff; --bd: rgba(255,255,255,.45); }
.foot__cta .btn--line:hover { --bg: #fff; --fg: var(--anthracite); --bd: #fff; }
.foot__grid { max-width: var(--max); margin: 0 auto; padding: 3rem var(--pad) 2.5rem; display: grid; grid-template-columns: 1.3fr repeat(5, minmax(0, 1fr)); gap: 2rem 2rem; }
.foot__grid > div { min-width: 0; }
.foot__grid .c-brand img { width: 100%; max-width: 210px; background: none; }
.foot h3 { font-size: .74rem; font-stretch: 100%; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ocre-clair); margin: 0 0 .7rem; }
.foot h3 + p + h3 { margin-top: 1.3rem; }
.foot p { margin: 0; line-height: 1.7; }
.foot ul { list-style: none; margin: 0 0 .8rem; padding: 0; display: grid; gap: .35rem; }
.foot a { color: #ECE9E4; text-decoration: none; }
.foot a:hover { text-decoration: underline; text-decoration-color: var(--ocre); text-underline-offset: 3px; }
.foot :focus-visible { outline-color: var(--ocre-clair); }
.foot__legal { max-width: var(--max); margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .4rem 2rem; padding: 1.3rem var(--pad) 1.6rem; border-top: 1px solid var(--trait-clair); font-size: .82rem; color: #8F8C86; }
@media (max-width: 1180px) { .foot__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } .foot__grid .c-brand { grid-column: 1 / -1; } }
@media (max-width: 820px) { .foot__cta { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .foot__grid { grid-template-columns: 1fr 1fr; } .foot__cta .btn { flex: 1 1 100%; } }

/* ==========================================================================
   Pages intérieures
   ========================================================================== */
.phead { padding-top: clamp(3rem, 7vw, 6rem); padding-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.phead__in { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem 5rem; align-items: end; }
.phead.has-pic .phead__in { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); }
.phead h1 { max-width: 15ch; margin-bottom: 1.3rem; }
.phead .lead { margin: 0; color: #3A3A3C; }
.phead__pic { aspect-ratio: 5 / 4; overflow: hidden; border-radius: var(--r); background: #D9D4CB; }
.phead__pic img { width: 100%; height: 100%; object-fit: cover; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ocre-fonce); margin-bottom: 1.5rem; }
.crumbs::before { content: ""; width: 34px; height: 2px; background: var(--ocre); }
.crumbs a { color: var(--ciment); text-decoration: none; }
.crumbs a:hover { color: var(--anthracite); text-decoration: underline; }
@media (max-width: 820px) { .phead.has-pic .phead__in { grid-template-columns: 1fr; } .phead__pic { aspect-ratio: 16 / 10; } }
.phead + .sec { padding-top: clamp(1rem, 3vw, 2rem) !important; }

/* ---------- Page services ---------- */
.jump { position: sticky; top: var(--hdr); z-index: 5; margin: 0 calc(var(--pad) * -1) 1rem; padding: .8rem var(--pad); background: rgba(245, 242, 237, .94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--trait); }
.jump ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
@media (max-width: 900px) { .jump ul { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; } }
.jump ul::-webkit-scrollbar { display: none; }
.jump a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 .95rem; border-radius: 999px; border: 1px solid var(--trait-fort); text-decoration: none; font-size: .88rem; font-weight: 400; white-space: nowrap; background: var(--papier); transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.jump a:hover, .jump a.is-on { background: var(--anthracite); color: #fff; border-color: var(--anthracite); }
.svc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2.5rem 5rem; align-items: center; padding: clamp(2.8rem, 5vw, 4.5rem) 0; border-bottom: 1px solid var(--trait); scroll-margin-top: calc(var(--hdr) + 5rem); }
.svc:last-child { border-bottom: 0; }
.svc:nth-child(even) .svc__pic { order: 2; }
.svc__pic { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--r); background: #D9D4CB; }
.svc__pic img { width: 100%; height: 100%; object-fit: cover; }
.svc h2 { margin-bottom: 1rem; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.svc .lead { margin-bottom: 1rem; font-weight: 400; }
.svc__body > p:not(.lead) { color: #3A3A3C; }
.svc__inc { background: var(--papier); border-radius: var(--r); padding: 1.3rem 1.5rem; margin: 1.6rem 0; }
.svc__inc h3 { font-size: .76rem; font-stretch: 100%; letter-spacing: .14em; text-transform: uppercase; color: var(--ocre-fonce); margin-bottom: .8rem; }
.svc__inc ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 1.5rem; }
.svc__inc li { padding-left: 1.4rem; position: relative; line-height: 1.4; font-size: .95rem; }
.svc__inc li::before { content: ""; position: absolute; left: 0; top: .5em; width: 10px; height: 2px; background: var(--ocre); }
@media (max-width: 900px) { .svc { grid-template-columns: 1fr; } .svc:nth-child(even) .svc__pic { order: 0; } }
@media (max-width: 560px) { .svc__inc ul { grid-template-columns: 1fr; } }

/* ---------- Réalisations ---------- */
.filters { display: flex; gap: .4rem; margin-bottom: 2rem; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
.filters button { flex: none; min-height: 42px; padding: 0 1rem; border: 1px solid var(--trait-fort); border-radius: 999px; background: var(--papier); cursor: pointer; font-weight: 400; font-size: .92rem; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.filters button[aria-pressed="true"] { background: var(--anthracite); color: #fff; border-color: var(--anthracite); }
.filters button:hover { border-color: var(--anthracite); }
.works { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem 1.2rem; }
.work.is-hidden { display: none; }
.work button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; text-align: left; }
.work__pic { overflow: hidden; aspect-ratio: 4 / 3; background: #D9D4CB; border-radius: var(--r); }
.work__pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.work button:hover img { transform: scale(1.04); }
.work__cap { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-top: .8rem; font-size: 1rem; }
.work__cap strong { font-weight: 700; }
.work__cap span { flex: none; padding: .15rem .55rem; border-radius: 999px; background: var(--sable); color: var(--ciment); font-size: .78rem; font-weight: 700; }
@media (max-width: 960px) { .works { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .works { grid-template-columns: 1fr; } }
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(16, 17, 19, .96); display: none; place-items: center; padding: 4.5rem var(--pad); }
.lightbox.is-open { display: grid; }
.lightbox img { max-height: 78vh; width: auto; max-width: 100%; background: none; border-radius: var(--r); }
.lightbox p { color: #E8E5DF; margin-top: 1rem; text-align: center; }
.lightbox button { position: absolute; display: grid; place-items: center; background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.5); border-radius: 50%; color: #fff; width: 52px; height: 52px; cursor: pointer; font-size: 1.3rem; }
.lightbox button:hover { background: #fff; color: var(--anthracite); }
.lb-close { top: 1rem; right: 1rem; } .lb-prev { left: 1rem; top: 50%; translate: 0 -50%; } .lb-next { right: 1rem; top: 50%; translate: 0 -50%; }
.note { border-left: 3px solid var(--ocre); padding: .9rem 1.1rem; background: var(--papier); border-radius: 0 var(--r) var(--r) 0; max-width: 64ch; }

/* ---------- À propos ---------- */
.story { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 3rem 5.5rem; align-items: start; }
.story__pic { aspect-ratio: 4 / 5; overflow: hidden; position: sticky; top: calc(var(--hdr) + 2rem); border-radius: var(--r); background: #D9D4CB; }
.story__pic img { width: 100%; height: 100%; object-fit: cover; }
.story__txt p { max-width: 58ch; color: #3A3A3C; }
.story__txt p:first-child { font-size: clamp(1.3rem, 2.1vw, 1.65rem); font-weight: 700; font-stretch: 106%; line-height: 1.35; letter-spacing: -.01em; color: var(--anthracite); margin-bottom: 1.4em; }
.vows { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 1.6rem; }
.vow { padding-top: 1.5rem; border-top: 3px solid var(--ocre); }
.vow h3 { margin-bottom: .6rem; font-size: 1.4rem; }
.vow p { color: var(--pierre); margin: 0; font-size: .97rem; }
@media (max-width: 960px) { .vows { grid-template-columns: 1fr 1fr; gap: 2.4rem 1.6rem; } }
@media (max-width: 760px) { .story { grid-template-columns: 1fr; } .story__pic { position: static; aspect-ratio: 4 / 3; } }
@media (max-width: 520px) { .vows { grid-template-columns: 1fr; } }
.team { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; }
.member__pic { aspect-ratio: 4 / 5; background: var(--sable); border-radius: var(--r); display: grid; place-items: center; color: var(--ciment); font-size: .85rem; margin-bottom: 1rem; text-align: center; padding: 1rem; }
.member h3 { margin-bottom: .15rem; }
@media (max-width: 760px) { .team { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .team { grid-template-columns: 1fr; } }

/* ---------- Formulaires ---------- */
.field { display: grid; gap: .45rem; margin-bottom: 1.3rem; border: 0; padding: 0; min-width: 0; }
.field > label, .field legend { font-weight: 700; font-size: .95rem; padding: 0; }
.opt { font-weight: 400; color: var(--ciment); }
.in { width: 100%; min-height: 52px; padding: .75rem 1rem; background: var(--papier); border: 1.5px solid var(--trait); border-radius: var(--r); transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.in:hover { border-color: var(--trait-fort); }
textarea.in { min-height: 150px; resize: vertical; }
select.in { appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 2.6rem; }
.in:focus { outline: none; border-color: var(--anthracite); box-shadow: 0 0 0 4px rgba(195, 117, 63, .35); }
.field.has-err .in { border-color: var(--erreur); }
.err { color: var(--erreur); font-size: .88rem; font-weight: 400; }
.err:empty { display: none; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 600px) { .two { grid-template-columns: 1fr; } }
.chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-flex; align-items: center; gap: .65rem; min-height: 46px; padding: 0 1rem; border: 1.5px solid var(--trait); background: var(--papier); border-radius: var(--r); cursor: pointer; transition: background var(--t-fast), border-color var(--t-fast); }
.chip span::before { content: ""; width: 16px; height: 16px; border: 1.5px solid var(--trait-fort); border-radius: 4px; flex: none; transition: background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast); }
.chip input[type="radio"] + span::before { border-radius: 50%; }
.chip input:checked + span { border-color: var(--anthracite); font-weight: 700; }
.chip input:checked + span::before { background: var(--ocre); border-color: var(--anthracite); box-shadow: inset 0 0 0 2.5px var(--papier); }
.chip input:focus-visible + span { outline: 3px solid var(--ocre); outline-offset: 2px; }
.chip:hover span { border-color: var(--trait-fort); }
.check { display: flex; gap: .75rem; align-items: flex-start; font-weight: 400 !important; }
.check input { width: 20px; height: 20px; accent-color: var(--anthracite); flex: none; margin-top: .2rem; }
.check a { color: var(--ocre-fonce); font-weight: 700; }

/* Demande de devis */
.quote { display: grid; grid-template-columns: minmax(0, .55fr) minmax(0, 1.45fr); gap: 2.5rem 4rem; align-items: start; }
.quote__side { position: sticky; top: calc(var(--hdr) + 2rem); }
.steps-nav { list-style: none; margin: 0 0 2rem; padding: 0; }
.steps-nav li { display: grid; grid-template-columns: 2.4rem 1fr; align-items: center; padding: .7rem 0; color: var(--ciment); border-bottom: 1px solid var(--trait); transition: color var(--t-fast); }
.steps-nav b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--trait-fort); font-size: .82rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.steps-nav li.is-on { color: var(--anthracite); font-weight: 700; }
.steps-nav li.is-on b { background: var(--ocre); border-color: var(--ocre); color: var(--anthracite); }
.steps-nav li.is-done { color: var(--anthracite); }
.steps-nav li.is-done b { background: var(--anthracite); border-color: var(--anthracite); color: #fff; }
.quote__card { background: var(--papier); border-radius: calc(var(--r) * 1.5); padding: clamp(1.4rem, 3.5vw, 2.8rem); position: relative; overflow: hidden; box-shadow: 0 1px 0 var(--trait), 0 30px 60px -40px rgba(24,25,27,.35); }
.quote__prog { position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--sable); }
.quote__prog span { position: absolute; inset: 0; background: var(--ocre); transform-origin: left; transform: scaleX(.25); transition: transform .45s var(--ease); }
.qstep h2 { margin-bottom: 1.4rem; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.js .qstep:not(.is-on) { display: none; }
.qnav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.8rem; flex-wrap: wrap; }
.tradepick { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; }
.tradepick .chip span { width: 100%; min-height: 54px; }
@media (max-width: 900px) { .quote { grid-template-columns: 1fr; } .quote__side { position: static; order: 2; } .steps-nav { display: none; } }
@media (max-width: 520px) { .tradepick { grid-template-columns: 1fr; } .qnav .btn { flex: 1; } }
.files { display: grid; gap: .45rem; }
.file { display: flex; align-items: center; gap: .7rem; min-height: 54px; padding: 0 1rem; background: var(--chaux); border: 1.5px dashed var(--trait-fort); border-radius: var(--r); cursor: pointer; position: relative; transition: border-color var(--t-fast), background var(--t-fast); }
.file:hover { border-color: var(--anthracite); background: var(--papier); }
.file input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file:focus-within { outline: 3px solid var(--ocre); outline-offset: 2px; }
.file svg { width: 18px; flex: none; color: var(--ocre-fonce); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem 5rem; align-items: start; }
.reach { border-top: 2px solid var(--anthracite); }
.reach a, .reach div { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid var(--trait-fort); text-decoration: none; align-items: baseline; }
.reach span { font-size: .74rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--ciment); }
.reach strong { font-weight: 700; font-size: 1.18rem; font-stretch: 104%; overflow-wrap: anywhere; }
.reach a:hover strong { color: var(--ocre-fonce); text-decoration: underline; text-underline-offset: 5px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .reach a, .reach div { grid-template-columns: 1fr; gap: .2rem; } }
.map { position: relative; aspect-ratio: 16 / 7; background: var(--sable); border-radius: var(--r); display: grid; place-items: center; text-align: center; overflow: hidden; }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); }
.map p { max-width: 46ch; margin: 0 auto 1.2rem; color: var(--ciment); }
@media (max-width: 700px) { .map { aspect-ratio: 4 / 5; } }

/* ---------- Texte légal ---------- */
.prose { max-width: 74ch; }
.prose h2 { font-size: clamp(1.4rem, 2.2vw, 1.75rem); margin: 2.6rem 0 .9rem; }
.prose h2:first-child { margin-top: 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.6rem; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: .75rem .9rem .75rem 0; border-bottom: 1px solid var(--trait); }
.prose th { font-weight: 700; width: 42%; }
.prose ul { padding-left: 1.2em; }
.prose a { color: var(--ocre-fonce); font-weight: 700; }

/* ---------- Divers ---------- */
.center-page { min-height: 72vh; display: grid; align-items: center; padding: 5rem 0; }
.center-page h1 { max-width: 16ch; margin-bottom: 1rem; }
.big404 { font-weight: 700; font-stretch: 120%; font-size: clamp(5rem, 16vw, 11rem); line-height: .9; letter-spacing: -.05em; color: var(--ocre); margin: 0 0 1.5rem; font-variant-numeric: tabular-nums; }

/* ---------- Apparition au défilement (activée par main.js) ---------- */
.js-reveal [data-rv] { opacity: 0; transform: translateY(26px); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
  .js-reveal [data-rv] { opacity: 1 !important; transform: none !important; }
}
@media (max-width: 560px) { .hero .eyebrow__sep, .hero .eyebrow span:last-child { display: none; } }

/* ==========================================================================
   v3 — Barre d'infos, menu avec services groupés, accueil « projet »
   ========================================================================== */

/* ---------- Barre d'infos pratiques ---------- */
.util { background: var(--anthracite); color: #D9D6D0; font-size: .84rem; }
.util__in { display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; max-width: 1440px; margin: 0 auto; padding: 0 var(--pad); min-height: 40px; }
.util__info { display: flex; gap: 1.5rem; margin: 0; }
.util__info span + span::before { content: ""; display: inline-block; width: 4px; height: 4px; margin-right: 1.5rem; vertical-align: middle; border-radius: 50%; background: var(--ocre); }
.util__act { display: flex; align-items: center; gap: 1.4rem; }
.util__act > a { display: inline-flex; align-items: center; gap: .45rem; text-decoration: none; font-weight: 400; color: #fff; }
.util__act > a:hover { color: var(--ocre-clair); }
.util__act svg { width: 15px; height: 15px; color: var(--ocre-clair); }
.util__tel { font-variant-numeric: tabular-nums; }
.util .lang a { color: #fff; }
.util :focus-visible { outline-color: var(--ocre-clair); }
@media (max-width: 900px) { .util { display: none; } }

/* ---------- En-tête ---------- */
.hdr { background: var(--chaux); backdrop-filter: none; -webkit-backdrop-filter: none; }
.hdr__in { gap: 2.5rem; }
.hdr__nav { margin-left: 0; margin-right: auto; }
.nav { display: flex; list-style: none; margin: 0; padding: 0; gap: .2rem; }
.nav__item { position: relative; }
.nav__link, .nav__btn {
  display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; padding: 0 .85rem; border: 0; background: none; cursor: pointer;
  font-size: .98rem; font-weight: 400; text-decoration: none; border-radius: var(--r); transition: background var(--t-fast), color var(--t-fast);
}
.nav__link:hover, .nav__btn:hover, .nav__btn[aria-expanded="true"] { background: var(--sable); }
.nav__link[aria-current="page"], .nav__btn[data-current] { box-shadow: inset 0 -2px 0 var(--ocre); border-radius: 0; }
.chev { width: 16px; height: 16px; transition: transform var(--t-med) var(--ease); }
.nav__btn[aria-expanded="true"] .chev { transform: rotate(180deg); }
.hdr__tel { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1.5px solid var(--trait-fort); border-radius: var(--r); }
.hdr__tel svg { width: 19px; height: 19px; color: var(--ocre-fonce); }

/* menu déroulant « L'entreprise » */
.drop { position: absolute; top: calc(100% + 10px); left: 0; min-width: 270px; padding: .5rem; background: var(--papier); border-radius: var(--r); box-shadow: 0 24px 50px -20px rgba(24,25,27,.35), 0 0 0 1px var(--trait); z-index: 70; }
.drop[hidden] { display: none; }
.drop__list { list-style: none; margin: 0; padding: 0; }
.drop__list a { display: block; padding: .65rem .8rem; border-radius: 4px; text-decoration: none; font-weight: 400; }
.drop__list a:hover, .drop__list a[aria-current="page"] { background: var(--chaux); color: var(--ocre-fonce); }

/* mega-menu « Services » */
.mega { position: absolute; left: 0; right: 0; top: 100%; background: var(--papier); border-top: 1px solid var(--trait); box-shadow: 0 30px 60px -30px rgba(24,25,27,.4); z-index: 65; }
.mega[hidden] { display: none; }
.mega__in { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.1fr); gap: 2.5rem; max-width: 1440px; margin: 0 auto; padding: 2.2rem var(--pad) 2.6rem; }
.mega__h { margin: 0 0 .8rem; padding-bottom: .6rem; border-bottom: 2px solid var(--anthracite); font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ocre-fonce); }
.mega__col ul { list-style: none; margin: 0; padding: 0; }
.mega__col a { display: block; padding: .55rem 0; border-bottom: 1px solid var(--trait); text-decoration: none; font-weight: 400; transition: color var(--t-fast), padding var(--t-fast); }
.mega__col a:hover { color: var(--ocre-fonce); padding-left: .35rem; }
.mega__feat { display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; padding: 1.6rem; border-radius: var(--r); background: var(--anthracite); color: #fff; text-decoration: none; }
.mega__feat strong { font-size: 1.35rem; font-weight: 700; font-stretch: 110%; letter-spacing: -.02em; line-height: 1.2; }
.mega__feat span { display: inline-flex; align-items: center; gap: .5rem; font-weight: 700; color: var(--ocre-clair); }
.mega__feat svg { width: 18px; height: 18px; transition: transform var(--t-fast); }
.mega__feat:hover svg { transform: translateX(3px); }
.mega__feat:focus-visible { outline-color: var(--ocre); }

@media (max-width: 1000px) {
  .hdr__nav { display: none; }
  .hdr__act { margin-left: auto; }
  .hdr__burger { display: inline-flex; }
  .mega, .drop { display: none !important; }
}
@media (max-width: 900px) { .hdr__tel { display: inline-flex; } }
@media (max-width: 560px) { .hdr__tel { display: inline-flex !important; } }

/* menu mobile */
.mnav { list-style: none; margin: 0; padding: 0; }
.mnav > li > a, .mnav summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--trait-clair);
  font-size: clamp(1.5rem, 6vw, 2.2rem); font-weight: 700; font-stretch: 110%; letter-spacing: -.02em; text-decoration: none; cursor: pointer; list-style: none;
}
.mnav summary::-webkit-details-marker { display: none; }
.mnav summary .chev { width: 26px; height: 26px; color: var(--ocre-clair); }
.mnav details[open] summary .chev { transform: rotate(180deg); }
.mnav > li > a[aria-current="page"] { color: var(--ocre-clair); }
.mnav__sub { padding: .6rem 0 1.2rem; }
.mnav__h { margin: 1rem 0 .3rem; font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ocre-clair); }
.mnav__sub ul { list-style: none; margin: 0; padding: 0; }
.mnav__sub li a { display: block; padding: .5rem 0; text-decoration: none; font-size: 1.05rem; font-weight: 400; color: #E8E5DF; }
.mnav__all { display: inline-flex; align-items: center; gap: .5rem; margin-top: 1rem; font-weight: 700; color: var(--ocre-clair); text-decoration: none; }
.mnav__all svg { width: 18px; height: 18px; }
.menu__nav { align-self: start; }

/* ---------- Accueil : en-tête de page « projet » ---------- */
.hero2 { padding: clamp(1.5rem, 3vw, 2.5rem) 0 clamp(3rem, 6vw, 5rem); }
.hero2__in { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: 2.5rem clamp(2rem, 4vw, 4rem); align-items: stretch; max-width: 1440px; margin: 0 auto; padding: 0 var(--pad); }
.hero2__txt { display: flex; flex-direction: column; justify-content: center; padding: clamp(.5rem, 2vw, 1.5rem) 0; }
.hero2 h1 { font-size: clamp(2.1rem, 3.6vw, 3.3rem); max-width: 17ch; letter-spacing: -.028em; line-height: 1.05; font-stretch: 110%; }
.hero2__lead { margin: 1.2rem 0 2rem; max-width: 52ch; color: #3A3A3C; font-size: 1.1rem; }
.finder { background: var(--papier); border-radius: calc(var(--r) * 1.5); padding: 1.4rem; box-shadow: 0 1px 0 var(--trait), 0 24px 50px -36px rgba(24,25,27,.45); }
.finder__t { margin: 0 0 1rem; font-weight: 700; font-size: 1.05rem; font-stretch: 106%; }
.finder__row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-bottom: 1rem; }
.finder__f { display: grid; gap: .35rem; }
.finder__f span { font-size: .8rem; font-weight: 700; color: var(--ciment); }
.finder .in { min-height: 50px; background-color: var(--chaux); border-color: transparent; }
.finder .in:hover { border-color: var(--trait-fort); }
.finder__note { margin: .8rem 0 0; font-size: .86rem; color: var(--ciment); text-align: center; }
.hero2__call { margin: 1.4rem 0 0; color: var(--ciment); }
.hero2__call a { display: inline-flex; align-items: center; gap: .4rem; margin-left: .3rem; font-weight: 700; color: var(--anthracite); text-decoration: underline; text-decoration-color: var(--ocre); text-decoration-thickness: 2px; text-underline-offset: 5px; font-variant-numeric: tabular-nums; }
.hero2__call svg { width: 16px; height: 16px; color: var(--ocre-fonce); }
@media (max-width: 960px) { .hero2__in { grid-template-columns: 1fr; } .hero2__txt { order: 0; } }
@media (max-width: 520px) { .finder__row { grid-template-columns: 1fr; } .finder { padding: 1.1rem; } }

/* diaporama de chantiers */
.slides { position: relative; min-height: 520px; border-radius: calc(var(--r) * 1.5); overflow: hidden; background: #2B2A27; color: #fff; isolation: isolate; }
.slides__track { position: absolute; inset: 0; }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity .9s var(--ease), visibility 0s linear .9s; visibility: hidden; }
.slide.is-on { opacity: 1; visibility: visible; transition: opacity .9s var(--ease), visibility 0s; }
.slide img { width: 100%; height: 100%; object-fit: cover; background: #2B2A27; transform: scale(1.04); transition: transform 7s linear; }
.slide.is-on img { transform: scale(1); }
.slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(16,17,19,.82)); pointer-events: none; }
.slide figcaption { position: absolute; left: 1.5rem; right: 1.5rem; bottom: 4.6rem; z-index: 1; display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.slide figcaption a { display: grid; gap: .2rem; text-decoration: none; }
.slide figcaption strong { font-size: clamp(1.3rem, 2.2vw, 1.8rem); font-weight: 700; font-stretch: 110%; letter-spacing: -.02em; line-height: 1.15; }
.slide figcaption span { display: inline-flex; align-items: center; gap: .4rem; font-size: .92rem; font-weight: 700; color: var(--ocre-clair); }
.slide figcaption span svg { width: 16px; height: 16px; }
.slide figcaption a:hover strong { text-decoration: underline; text-decoration-color: var(--ocre); text-underline-offset: 6px; }
.slide figcaption small { flex: none; font-size: .72rem; color: rgba(255,255,255,.65); }
.slides__ui { position: absolute; left: 1.5rem; right: 1.5rem; bottom: 1.2rem; z-index: 2; display: flex; align-items: center; gap: .6rem; }
.slides__count { font-size: .85rem; font-variant-numeric: tabular-nums; color: rgba(255,255,255,.75); min-width: 4.2rem; }
.slides__count b { color: #fff; font-weight: 700; }
.slides__bar { flex: 1; height: 2px; background: rgba(255,255,255,.25); overflow: hidden; margin-right: .6rem; }
.slides__bar i { display: block; height: 100%; width: 100%; background: var(--ocre); transform-origin: left; transform: scaleX(0); }
.slides__btn { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.45); background: rgba(16,17,19,.25); color: #fff; cursor: pointer; transition: background var(--t-fast), color var(--t-fast); }
.slides__btn:hover { background: #fff; color: var(--anthracite); }
.slides__btn svg { width: 18px; height: 18px; }
.slides__pause .i-play { display: none; }
.slides__pause[aria-pressed="true"] .i-play { display: block; }
.slides__pause[aria-pressed="true"] .i-pause { display: none; }
.slides :focus-visible { outline-color: var(--ocre-clair); }
@media (max-width: 960px) { .slides { min-height: 0; aspect-ratio: 4 / 3; } }
@media (max-width: 520px) { .slides { aspect-ratio: 4 / 5; } .slide figcaption { left: 1rem; right: 1rem; flex-direction: column; align-items: flex-start; gap: .4rem; } .slides__ui { left: 1rem; right: 1rem; } }

/* chiffres clés */
.stats { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
.stats div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: .35rem; padding: 1.3rem 0 1.5rem; border-top: 2px solid var(--anthracite); }
.stats div:nth-child(n+3) { border-top: 1px solid var(--trait-fort); }
.stats dd { margin: 0; font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 700; font-stretch: 116%; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.stats dt { color: var(--ciment); font-size: .95rem; line-height: 1.4; max-width: 24ch; }
.intro { padding-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--trait); }
.hdr__nav .drop__list { display: block; }
.hdr__nav a::after { display: none; }
.hdr__nav .drop__list a { white-space: nowrap; }

/* ==========================================================================
   v4 — Direction « métré » : angles droits, filets fins, pas d'ombres ni de
   pastilles. Les listes se lisent comme un devis ou un planning de chantier.
   ========================================================================== */
:root { --r: 0px; }

/* fil d'Ariane sobre */
.crumbs { text-transform: none; letter-spacing: 0; font-size: .9rem; font-weight: 400; color: var(--ciment); gap: .4rem; }
.crumbs::before { display: none; }
.crumbs a { color: var(--ciment); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--trait-fort); }

/* en-tête : menus déroulants sans ombre portée */
.nav__link:hover, .nav__btn:hover, .nav__btn[aria-expanded="true"] { background: none; color: var(--ocre-fonce); }
.drop { box-shadow: none; border: 1px solid var(--anthracite); top: 100%; padding: .4rem 0; }
.drop__list a { border-radius: 0; padding: .6rem 1rem; }
.mega { box-shadow: none; border-top: 1px solid var(--anthracite); border-bottom: 1px solid var(--anthracite); }
.mega__feat { border-radius: 0; }

/* accueil : formulaire et diaporama nets */
.finder { border-radius: 0; box-shadow: none; border: 1px solid var(--anthracite); }
.finder .in { background-color: var(--papier); border: 1px solid var(--trait-fort); }
.finder .in:hover { border-color: var(--anthracite); }
.slides { border-radius: 0; }
.slide::after { background: linear-gradient(180deg, transparent 55%, rgba(16,17,19,.78)); }
.slide img { transition: none; transform: none !important; }
.slides__btn { border-radius: 0; background: rgba(16,17,19,.35); border: 1px solid rgba(255,255,255,.55); }

/* ---------- Services : index éditorial ---------- */
.idx { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--anthracite); }
.idx__row {
  display: grid; grid-template-columns: 3.5rem minmax(0, 1.25fr) minmax(0, 1fr) 2.5rem; gap: 1rem 2rem; align-items: baseline;
  padding: 1.5rem 0; border-bottom: 1px solid var(--trait-fort); text-decoration: none; color: var(--anthracite);
}
.idx__n { font-size: .85rem; font-weight: 700; color: var(--ciment); font-variant-numeric: tabular-nums; }
.idx__t { font-size: clamp(1.45rem, 2.5vw, 2.25rem); font-weight: 700; font-stretch: 110%; letter-spacing: -.025em; line-height: 1.12; transition: color var(--t-fast), transform var(--t-med) var(--ease); }
.idx__d { color: var(--ciment); font-size: .97rem; line-height: 1.5; max-width: 40ch; }
.idx__go { align-self: center; justify-self: end; color: var(--anthracite); transition: transform var(--t-med) var(--ease), color var(--t-fast); }
.idx__go svg { width: 28px; height: 28px; }
.idx__row:hover .idx__t { color: var(--ocre-fonce); transform: translateX(8px); }
.idx__row:hover .idx__go { color: var(--ocre-fonce); transform: translateX(4px); }
.idx__pv { position: fixed; left: 0; top: 0; z-index: 45; width: 300px; aspect-ratio: 4 / 3; overflow: hidden; pointer-events: none; opacity: 0; transition: opacity .2s; background: #D9D4CB; }
.idx__pv.is-on { opacity: 1; }
.idx__pv img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 760px) {
  .idx__row { grid-template-columns: 2.4rem minmax(0, 1fr); gap: .35rem .8rem; padding: 1.15rem 0; }
  .idx__d { grid-column: 2; font-size: .92rem; }
  .idx__go { display: none; }
  .idx__t { font-size: 1.3rem; }
}
@media (hover: none) { .idx__pv { display: none; } }

/* ---------- Déroulement : planning ---------- */
.sec--plan { background: var(--sable); }
.plan { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 3rem 6rem; align-items: start; }
.plan__head { position: sticky; top: calc(var(--hdr) + 2rem); }
.plan__head h2 { margin-bottom: 1.2rem; max-width: 12ch; }
.plan__head p { color: var(--ciment); max-width: 40ch; margin-bottom: 2rem; }
.plan__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--anthracite); }
.plan__list li { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: .5rem 2rem; padding: 1.8rem 0; border-bottom: 1px solid var(--trait-fort); }
.plan__when { margin: 0; padding-top: .35rem; font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--ocre-fonce); }
.plan__what h3 { font-size: clamp(1.25rem, 1.8vw, 1.5rem); margin-bottom: .5rem; }
.plan__what p { margin: 0; color: #3A3A3C; max-width: 52ch; }
@media (max-width: 900px) {
  .plan { grid-template-columns: 1fr; }
  .plan__head { position: static; }
  .plan__list li { grid-template-columns: 1fr; padding: 1.4rem 0; }
}

/* ---------- Avant / après, zone, FAQ ---------- */
.ba__grip { border-radius: 0; box-shadow: none; border: 1px solid var(--anthracite); }
.ba__lab { border-radius: 0; }
.zone-list { display: block; columns: 2; column-gap: 2rem; }
.zone-list li { break-inside: avoid; padding: .45rem 0; background: none; border-radius: 0; border-bottom: 1px solid var(--trait); font-size: .95rem; }
.zone-list li:first-child { background: none; color: var(--anthracite); font-weight: 700; }
.zmap-wrap { background: transparent; border: 1px solid var(--trait-fort); padding: 0; border-radius: 0; }
.zmap__ring:first-of-type { fill: none; }
.zmap__pt { rx: 0; }
.faq summary::after { width: 14px; height: 14px; border: 0; border-radius: 0; background: linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 100% no-repeat; }
.faq details[open] summary::after { background-color: transparent; color: var(--ocre-fonce); }
.faq__a { padding-right: 2rem; }

/* ---------- Pages intérieures ---------- */
.jump { background: var(--chaux); }
.jump ul { gap: 0 1.6rem; }
.jump a { min-height: 44px; padding: 0; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; font-size: .92rem; }
.jump a:hover, .jump a.is-on { background: none; color: var(--anthracite); border-bottom-color: var(--ocre); }
@media (max-width: 900px) {
  .jump { position: static; margin: 0 0 1rem; padding: 0 0 .5rem; background: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .jump ul { flex-wrap: wrap; overflow: visible; gap: 0 1.2rem; }
}
.svc__inc { background: none; padding: 1.1rem 0 0; border-top: 1px solid var(--anthracite); }
.filters { gap: 0 1.6rem; border-bottom: 1px solid var(--trait); }
.filters button { min-height: 44px; padding: 0; border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; margin-bottom: -1px; }
.filters button[aria-pressed="true"] { background: none; color: var(--anthracite); border-bottom-color: var(--ocre); font-weight: 700; }
.filters button:hover { border-bottom-color: var(--anthracite); }
.work__cap span { padding: 0; background: none; border-radius: 0; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; }
.lightbox button { border-radius: 0; }
.quote__card { border-radius: 0; box-shadow: none; border: 1px solid var(--anthracite); }
.steps-nav b { border-radius: 0; }
.chip span::before { border-radius: 0; }
.chip input[type="radio"] + span::before { border-radius: 50%; }
.file { border-radius: 0; }
.member__pic { border-radius: 0; }
.note { border-radius: 0; }
.dock a { border-radius: 0; }
.intro { padding-bottom: clamp(2rem, 4vw, 3rem); }
.sec--services { padding-top: clamp(3rem, 6vw, 5rem); }
.idx + .idx__pv + .sec__foot, .sec--services .sec__foot { border-top: 0; padding-top: 0; }
.filters { flex-wrap: wrap; overflow: visible; }

/* ==========================================================================
   v5 — Version finale. Typo Work Sans (grotesque sobre, 2 graisses),
   largeur normale. Titres descriptifs : seuls les mots clés passent en ocre.
   Libellés en minuscules, pas de capitales espacées. Aucun effet décoratif.
   ========================================================================== */
:root { --r: 3px; --t-h1: clamp(2.2rem, 4.2vw, 3.6rem); --t-h2: clamp(1.8rem, 3vw, 2.6rem); }
*, *::before, *::after { font-stretch: 100% !important; }
body { font-size: 1.0625rem; line-height: 1.62; }
h1, h2 { font-weight: 700; letter-spacing: -.022em; line-height: 1.1; }
h3 { font-weight: 700; letter-spacing: -.01em; }
h1 em, h2 em, h3 em { font-style: normal; color: var(--ocre-fonce); }
.lead { font-size: 1.2rem; line-height: 1.6; color: #3A3A3C; }

/* libellés : minuscules, graisse, pas d'espacement */
.plan__when, .mega__h, .mnav__h, .foot h3, .svc__inc h3, .reach span, .facts dt, .hero__facts dt,
.work__cap span, .menu__info dt, .finder__f span, .stats dt {
  text-transform: none !important; letter-spacing: 0 !important;
}
.plan__when { font-size: .95rem; font-weight: 700; color: var(--ocre-fonce); padding-top: .25rem; }
.mega__h { font-size: .95rem; font-weight: 700; color: var(--anthracite); border-bottom-width: 1px; }
.foot h3 { font-size: .95rem; font-weight: 700; color: #fff; }
.svc__inc h3 { font-size: 1rem; font-weight: 700; color: var(--anthracite); }
.reach span { font-size: .92rem; font-weight: 400; color: var(--ciment); }
.work__cap span { font-size: .85rem; font-weight: 400; color: var(--ciment); }
.menu__info dt { font-size: .85rem; color: var(--ciment); }

/* boutons : rectangles nets */
.btn { min-height: 50px; font-weight: 700; font-size: 1rem; letter-spacing: 0; }
.btn--sm { min-height: 44px; }

/* en-tête */
.nav__link, .nav__btn { font-weight: 400; font-size: 1.02rem; }
.nav__link[aria-current="page"], .nav__btn[data-current] { font-weight: 700; }
.hdr__burger { width: 48px; height: 48px; padding: 0; justify-content: center; border: 0; background: var(--sable); border-radius: var(--r); }
.hdr__burger svg { width: 24px; height: 24px; }
.hdr__burger:hover { background: #E0DAD0; }
.mega__col a { font-weight: 400; }
.mega__feat strong { font-weight: 700; font-size: 1.25rem; letter-spacing: -.01em; }

/* menu mobile : clair et hiérarchisé */
.menu { background: var(--chaux); color: var(--anthracite); }
.menu__top { border-bottom-color: var(--trait); }
.menu__close { border: 0; background: var(--sable); color: var(--anthracite); border-radius: var(--r); }
.menu :focus-visible { outline-color: var(--ocre); }
.menu__nav { padding-top: 1rem; }
.mnav > li > a, .mnav summary { font-size: clamp(1.7rem, 7vw, 2.3rem); font-weight: 400; letter-spacing: -.02em; border-bottom: 0; padding: .55rem 0; }
.mnav > li > a[aria-current="page"] { color: var(--ocre-fonce); font-weight: 700; }
.mnav summary .chev { width: 48px; height: 48px; padding: 12px; border: 1px solid var(--anthracite); border-radius: var(--r); color: var(--anthracite); }
.mnav__h { color: var(--anthracite); font-size: .95rem; font-weight: 700; }
.mnav__sub li a { color: var(--anthracite); font-size: 1.05rem; }
.mnav__all { color: var(--ocre-fonce); }
.mnav2 { list-style: none; margin: 1.4rem 0 0; padding: 1.2rem 0 0; border-top: 1px solid var(--trait); }
.mnav2 a { display: block; padding: .55rem 0; font-size: 1.15rem; text-decoration: none; }
.mnav2 a[aria-current="page"] { color: var(--ocre-fonce); font-weight: 700; }
.menu__foot { border-top-color: var(--trait); }
.menu__info dd { font-weight: 400; }
.menu .lang a { color: var(--anthracite); }

/* accueil */
.hero2 h1 { font-size: var(--t-h1); max-width: 15ch; letter-spacing: -.025em; line-height: 1.08; }
.hero2__lead { font-size: 1.2rem; }
.finder__t { font-weight: 700; font-size: 1.1rem; }
.finder__f span { font-size: .9rem; font-weight: 400; color: var(--ciment); }
.hero2__pic { position: relative; margin: 0; min-height: 520px; display: flex; flex-direction: column; }
.hero2__pic img { flex: 1; width: 100%; height: 100%; min-height: 0; object-fit: cover; }
.hero2__pic figcaption { padding-top: .5rem; font-size: .8rem; color: var(--ciment); text-align: right; }
@media (max-width: 960px) { .hero2__pic { min-height: 0; } .hero2__pic img { aspect-ratio: 4 / 3; height: auto; } }
.stats dd { font-weight: 700; letter-spacing: -.03em; }
.stats dt { font-size: .98rem; }
.idx__t { font-weight: 400; letter-spacing: -.02em; }
.idx__row:hover .idx__t { transform: none; }
.idx__n { font-weight: 400; }
.plan__what h3 { font-size: 1.3rem; }

/* pied de page : bloc devis sobre */
.foot__h { margin: 0 0 1rem; font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: #fff; }
.foot__h em { color: var(--ocre-clair); }
.foot__txt p { margin: 0; max-width: 52ch; color: var(--pierre); font-size: 1.08rem; }
.foot__cta { padding-top: clamp(3.5rem, 6vw, 5rem); }

/* pages intérieures */
.phead h1 { max-width: 18ch; }
.svc h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.vow h3 { font-size: 1.25rem; }
.big404 { font-weight: 700; letter-spacing: -.04em; }
.faq summary { font-weight: 700; font-size: 1.08rem; }
.quote__card .qstep h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.prose th, .prose td { overflow-wrap: anywhere; hyphens: auto; }
@media (max-width: 560px) {
  .prose table, .prose tbody, .prose tr { display: block; }
  .prose th, .prose td { display: block; width: auto; padding: 0; border: 0; }
  .prose tr { padding: .7rem 0; border-bottom: 1px solid var(--trait); }
  .prose th { font-size: .9rem; color: var(--ciment); font-weight: 400; }
}