/* DAM Architecte : fond blanc pur, un bleu outremer franc, Urbanist (géométrique, auto-hébergée). */
@font-face {
  font-family: 'Urbanist';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url(/fonts/urbanist-latin-var.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Urbanist Repli';
  src: local('Arial');
  size-adjust: 96%;
  ascent-override: 98%;
  descent-override: 26%;
}

:root {
  --blanc: #ffffff;
  --encre: #0d0f1c;
  --texte: #2b2e3d;
  --doux: #555a6e;
  --ligne: #e2e4ec;
  --ligne-forte: #c9ccd8;
  --voile: #f4f5f9;
  --accent: #2234f0;
  --accent-fonce: #1422c4;
  --accent-pale: #eceeff;
  --accent-texte-clair: #dfe3ff;
  --focus: #2234f0;

  --f: 'Urbanist', 'Urbanist Repli', system-ui, sans-serif;
  --wrap: 1240px;
  --gout: clamp(20px, 4vw, 40px);
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --head-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }
body {
  margin: 0; background: var(--blanc); color: var(--texte);
  font-family: var(--f); font-size: 1.125rem; line-height: 1.65; font-weight: 440;
  font-feature-settings: "kern", "liga"; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
}
::selection { background: var(--accent); color: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--accent-fonce); text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
h1, h2, h3, h4 { color: var(--encre); font-weight: 700; line-height: 1.08; letter-spacing: -0.025em; margin: 0 0 var(--s4); text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 1.6rem + 3.8vw, 4.9rem); letter-spacing: -0.035em; line-height: 1.0; font-weight: 750; }
h2 { font-size: clamp(1.9rem, 1.4rem + 1.9vw, 3rem); }
h3 { font-size: clamp(1.25rem, 1.1rem + .5vw, 1.5rem); letter-spacing: -0.015em; line-height: 1.2; }
p { margin: 0 0 var(--s4); }
p, li { text-wrap: pretty; }
strong { font-weight: 700; color: var(--encre); }
ul, ol { padding-left: 1.2em; }
small { font-size: .85em; }
address { font-style: normal; }
hr { border: 0; border-top: 1px solid var(--ligne); margin: var(--s7) 0; }
table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--voile); }
::-webkit-scrollbar-thumb { background: var(--ligne-forte); border: 3px solid var(--voile); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }
html { scrollbar-color: var(--ligne-forte) var(--voile); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gout); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--accent); color: #fff; padding: 10px 16px; }
.skip:focus { left: 8px; }
.ico { width: 1.15em; height: 1.15em; flex: none; }
.lead { font-size: clamp(1.15rem, 1.05rem + .4vw, 1.375rem); line-height: 1.55; color: var(--texte); max-width: 40em; }
.doux { color: var(--doux); }
.mesure { max-width: 68ch; }

/* Emplacement « À compléter » : visible, à remplir par l'agence */
.a-completer {
  display: inline-block; background: #fff6d6; color: #5a4300; border: 1px dashed #b38b00;
  padding: 2px 8px; font-size: .875rem; font-weight: 600; line-height: 1.4;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px; border: 1.5px solid transparent; border-radius: 0;
  font: inherit; font-weight: 650; font-size: 1rem; letter-spacing: .005em; line-height: 1.2;
  text-decoration: none; cursor: pointer; transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn--lg { min-height: 56px; padding: 16px 28px; font-size: 1.0625rem; }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-fonce); color: #fff; }
.btn--line { border-color: var(--encre); color: var(--encre); background: transparent; }
.btn--line:hover { background: var(--encre); color: #fff; }
.btn--blanc { background: #fff; color: var(--accent); }
.btn--blanc:hover { background: var(--encre); color: #fff; }
.btn--ligne-claire { border-color: rgba(255,255,255,.7); color: #fff; }
.btn--ligne-claire:hover { background: #fff; color: var(--accent); }
.btn[disabled] { opacity: .55; cursor: progress; }
.lien-fleche { display: inline-flex; align-items: center; gap: 8px; font-weight: 650; text-decoration: none; color: var(--accent); }
.lien-fleche .ico { transition: transform .3s var(--ease); }
.lien-fleche:hover { text-decoration: underline; }
.lien-fleche:hover .ico { transform: translateX(4px); }
.btns { display: flex; flex-wrap: wrap; gap: var(--s3); }

/* ---------- En-tête ---------- */
.head { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
@supports (backdrop-filter: blur(8px)) { .head { background: rgba(255,255,255,.88); backdrop-filter: saturate(1.4) blur(10px); } }
.head.is-scrolled { border-bottom-color: var(--ligne); }
.head__in { display: flex; align-items: center; gap: var(--s6); height: var(--head-h); }
.logo { flex: none; display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--encre); }
.logo img { width: 84px; height: 30px; }
.logo__mot { font-size: 1.05rem; font-weight: 500; letter-spacing: .04em; line-height: 1; padding-left: 12px; border-left: 1px solid var(--ligne-forte); }
.logo:hover { color: var(--accent); }
.logo--pied { color: #fff; margin: 0 0 var(--s5); }
.logo--pied .logo__mot { border-left-color: #3a3e55; }
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__item > a, .nav__btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 12px; color: var(--encre); text-decoration: none;
  font: inherit; font-size: 1rem; font-weight: 600; background: none; border: 0; cursor: pointer;
}
.nav__item > a:hover, .nav__btn:hover, .nav__item > a[aria-current="page"] { color: var(--accent); }
.nav__item > a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--accent); }
.nav__chevron { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.nav__item--sous { position: relative; }
.nav__sous {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 330px; list-style: none; margin: 0; padding: 8px;
  background: #fff; border: 1px solid var(--ligne); box-shadow: 0 18px 40px -12px rgba(13,15,28,.18);
  opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .2s, transform .2s var(--ease), visibility .2s;
}
.nav__sous a { display: block; padding: 10px 14px; color: var(--encre); text-decoration: none; font-weight: 550; font-size: 1rem; }
.nav__sous a:hover, .nav__sous a[aria-current="page"] { background: var(--accent-pale); color: var(--accent); }
.nav__sep { border-top: 1px solid var(--ligne); margin-top: 6px; padding-top: 6px; }
.nav__item--sous:hover .nav__sous, .nav__item--sous:focus-within .nav__sous, .nav__item--sous.is-open .nav__sous { opacity: 1; visibility: visible; transform: none; }
.nav__item--sous.is-open .nav__chevron { transform: rotate(180deg); }
.nav__mobile { display: none; }
.head__actions { display: flex; align-items: center; gap: var(--s4); }
.head__tel { display: inline-flex; align-items: center; gap: 8px; color: var(--encre); text-decoration: none; font-weight: 650; font-variant-numeric: tabular-nums; white-space: nowrap; }
.head__tel:hover { color: var(--accent); }
.head__tel .ico { color: var(--accent); }
.burger { display: none; width: 48px; height: 48px; border: 1.5px solid var(--encre); background: #fff; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: var(--encre); transition: transform .3s var(--ease), top .3s var(--ease); }
.burger span:nth-child(1) { top: 18px; }
.burger span:nth-child(2) { top: 27px; }
.burger[aria-expanded="true"] span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

@media (max-width: 1080px) {
  .head__tel span { display: none; }
  .head__tel { width: 48px; height: 48px; justify-content: center; border: 1.5px solid var(--ligne-forte); }
}
@media (max-width: 920px) {
  :root { --head-h: 68px; }
  .burger { display: block; }
  .head__cta { display: none; }
  .nav {
    position: fixed; inset: var(--head-h) 0 0 0; background: #fff; margin: 0; padding: var(--s5) var(--gout) var(--s8);
    overflow-y: auto; transform: translateX(100%); visibility: hidden; transition: transform .4s var(--ease), visibility .4s;
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__item { border-bottom: 1px solid var(--ligne); }
  .nav__item > a, .nav__btn { width: 100%; justify-content: space-between; padding: 16px 0; font-size: 1.25rem; }
  .nav__item > a[aria-current="page"] { box-shadow: none; }
  .nav__sous { position: static; min-width: 0; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 12px; display: none; }
  .nav__item--sous.is-open .nav__sous { display: block; }
  .nav__item--sous:hover .nav__sous { display: none; }
  .nav__item--sous.is-open:hover .nav__sous { display: block; }
  .nav__sous a { padding: 10px 0 10px 16px; font-size: 1.0625rem; border-left: 1px solid var(--ligne); }
  .nav__mobile { display: grid; gap: var(--s3); margin-top: var(--s6); }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 420px) { .logo img { width: 70px; height: 25px; } .logo { gap: 9px; } .logo__mot { padding-left: 9px; font-size: .95rem; } .head__in { gap: var(--s3); } }

/* ---------- Fil d'Ariane ---------- */
.fil { padding-top: var(--s5); }
.fil ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; font-size: .9375rem; color: var(--doux); }
.fil li + li::before { content: "/"; margin-right: 6px; color: var(--ligne-forte); }
.fil a { color: var(--doux); text-decoration: none; }
.fil a:hover { color: var(--accent); text-decoration: underline; }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 7vw, 100px) 0; }
.section--serre { padding: clamp(48px, 6vw, 80px) 0; }
.section + .section { padding-top: 0; }
.section--trait { position: relative; }
.section--trait::before { content: ""; position: absolute; top: 0; left: max(var(--gout), calc((100% - var(--wrap)) / 2 + var(--gout))); right: max(var(--gout), calc((100% - var(--wrap)) / 2 + var(--gout))); border-top: 1px solid var(--ligne); }
.section + .section--trait { padding-top: clamp(56px, 7vw, 100px); }
.titre-section { max-width: 22ch; }
.tete { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: var(--s4) var(--s6); margin-bottom: var(--s7); }
.tete .titre-section { margin: 0; }
.tete p { max-width: 46ch; margin: 0; color: var(--doux); }

/* ---------- Accueil : héros ---------- */
.hero { padding: clamp(32px, 5vw, 72px) 0 clamp(32px, 4vw, 56px); }
.hero__grille { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero h1 { margin-bottom: var(--s5); }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero__lead { margin-bottom: var(--s6); }
.hero .btns { margin-bottom: var(--s6); }
.hero .btn--lg { padding-left: 22px; padding-right: 22px; }
@media (max-width: 600px) { .hero .btns .btn, .intro__aside .btn { width: 100%; } }
.hero__media { position: relative; padding: 0 0 var(--s6) var(--s6); }
.hero__media::before { content: ""; position: absolute; left: 0; bottom: 0; width: 62%; height: 72%; background: var(--accent); }
.hero__media img { position: relative; width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; }
.hero__leg { position: relative; margin: var(--s3) 0 0; font-size: .875rem; color: #fff; padding-left: 2px; }
@media (max-width: 900px) {
  .hero__grille { grid-template-columns: 1fr; }
  .hero__media { order: -1; padding: 0 0 var(--s5) var(--s5); }
  .hero__media img { aspect-ratio: 16 / 11; }
}

/* Réassurance */
.rassure { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 1rem; color: var(--texte); }
.rassure li { display: flex; align-items: center; gap: 10px; }
.rassure .ico { color: var(--accent); }

/* Note Google */
.note { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 4px 10px; color: var(--encre); text-decoration: none; font-size: 1rem; }
.note:hover { color: var(--accent); }
.note__etoiles { display: inline-flex; color: var(--accent); }
.note__etoiles .ico { width: 16px; height: 16px; }
.note small { color: var(--doux); }
.note--clair, .note--clair strong { color: #fff; }
.note--clair .note__etoiles { color: #fff; }
.note--clair small { color: #b9bccb; }
.note--clair:hover { color: var(--accent-texte-clair); }

/* ---------- Bande de faits ---------- */
.faits { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--encre); border-bottom: 1px solid var(--ligne); }
.faits > div { padding: var(--s5) var(--s5) var(--s5) 0; }
.faits > div + div { padding-left: var(--s5); border-left: 1px solid var(--ligne); }
.faits b { display: block; font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem); font-weight: 700; letter-spacing: -0.03em; color: var(--encre); line-height: 1.1; margin-bottom: 4px; }
.faits span { display: block; color: var(--doux); font-size: 1rem; line-height: 1.45; }
@media (max-width: 820px) {
  .faits { grid-template-columns: 1fr 1fr; }
  .faits > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .faits > div:nth-child(n+3) { border-top: 1px solid var(--ligne); }
}

/* ---------- Liste des services (rangées) ---------- */
.liste-services { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--encre); }
.liste-services li { border-bottom: 1px solid var(--ligne); }
.liste-services a {
  display: grid; grid-template-columns: 40px minmax(0, 1.1fr) minmax(0, 1.4fr) 28px; gap: var(--s5); align-items: center;
  padding: var(--s5) 0; color: var(--texte); text-decoration: none; transition: background .3s var(--ease), padding .3s var(--ease);
}
.liste-services .ico { width: 30px; height: 30px; color: var(--accent); }
.liste-services__t { font-size: clamp(1.25rem, 1.1rem + .6vw, 1.6rem); font-weight: 700; color: var(--encre); letter-spacing: -0.02em; line-height: 1.2; }
.liste-services__d { color: var(--doux); font-size: 1rem; }
.liste-services__f { justify-self: end; transition: transform .3s var(--ease); }
.liste-services a:hover { background: var(--accent-pale); padding-left: var(--s4); padding-right: var(--s4); }
.liste-services a:hover .liste-services__t { color: var(--accent); }
.liste-services a:hover .liste-services__f { transform: translateX(4px); }
@media (max-width: 760px) {
  .liste-services a { grid-template-columns: 32px minmax(0, 1fr) 24px; gap: 6px var(--s4); }
  .liste-services .ico { width: 26px; height: 26px; }
  .liste-services__d { grid-column: 2 / 3; }
  .liste-services__f { grid-row: 1; grid-column: 3; }
}

/* ---------- Vignettes de projets ---------- */
.projets { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s7) var(--s5); }
.projets--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.projet { display: block; color: var(--texte); text-decoration: none; }
.projet__img { display: block; overflow: hidden; background: var(--voile); margin-bottom: var(--s4); }
.projet__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .8s var(--ease); }
.projet__t { display: block; font-size: 1.25rem; font-weight: 700; color: var(--encre); letter-spacing: -0.015em; line-height: 1.25; }
.projet__m { display: block; color: var(--doux); font-size: .9375rem; margin-top: 4px; }
.projet:hover .projet__img img { transform: scale(1.035); }
.projet:hover .projet__t { color: var(--accent); }
.projets .projet:first-child { grid-column: span 2; grid-row: span 2; }
.projets .projet:first-child .projet__img img { aspect-ratio: auto; height: 100%; min-height: 100%; }
.projets .projet:first-child .projet__img { height: calc(100% - 64px); }
.projets--2 .projet:first-child, .projets--simple .projet:first-child { grid-column: auto; grid-row: auto; }
.projets--2 .projet:first-child .projet__img, .projets--simple .projet:first-child .projet__img { height: auto; }
.projets--2 .projet:first-child .projet__img img, .projets--simple .projet:first-child .projet__img img { aspect-ratio: 4 / 3; height: auto; }
@media (max-width: 900px) {
  .projets { grid-template-columns: 1fr 1fr; }
  .projets .projet:first-child { grid-column: 1 / -1; grid-row: auto; }
  .projets .projet:first-child .projet__img { height: auto; }
  .projets .projet:first-child .projet__img img { aspect-ratio: 16 / 10; height: auto; }
}
@media (max-width: 560px) { .projets, .projets--2 { grid-template-columns: 1fr; gap: var(--s6); } }

/* ---------- Bloc partagé texte / image ---------- */
.duo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.duo--inverse .duo__media { order: 2; }
.duo__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.duo__media figcaption { font-size: .875rem; color: var(--doux); margin-top: var(--s2); }
.duo h2 { margin-bottom: var(--s5); }
@media (max-width: 860px) { .duo { grid-template-columns: 1fr; } .duo--inverse .duo__media { order: 0; } }

.coches { list-style: none; padding: 0; margin: 0 0 var(--s5); display: grid; gap: 10px; }
.coches li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; }
.coches .ico { color: var(--accent); margin-top: 4px; width: 20px; height: 20px; }

/* ---------- Étapes ---------- */
.etapes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--encre); }
.etapes li { padding: var(--s5) var(--s5) var(--s6) 0; border-bottom: 1px solid var(--ligne); display: grid; align-content: start; gap: 6px; }
.etapes li:not(:nth-child(4n+1)) { padding-left: var(--s5); border-left: 1px solid var(--ligne); }
.etapes__n { font-size: 2.75rem; font-weight: 300; line-height: 1; color: var(--accent); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; margin-bottom: var(--s3); }
.etapes strong { font-size: 1.1875rem; line-height: 1.3; }
.etapes span:last-child { color: var(--doux); font-size: 1rem; line-height: 1.55; }
.etapes li:last-child { background: var(--accent); color: #fff; padding-left: var(--s5); border-left-color: var(--accent); }
.etapes li:last-child .etapes__n, .etapes li:last-child strong { color: #fff; }
.etapes li:last-child span:last-child { color: var(--accent-texte-clair); }
@media (max-width: 980px) {
  .etapes { grid-template-columns: 1fr 1fr; }
  .etapes li:not(:nth-child(4n+1)) { padding-left: 0; border-left: 0; }
  .etapes li:nth-child(even) { padding-left: var(--s5); border-left: 1px solid var(--ligne); }
  .etapes li:last-child { padding-left: var(--s5); }
}
@media (max-width: 520px) {
  .etapes { grid-template-columns: 1fr; }
  .etapes li:nth-child(even) { padding-left: 0; border-left: 0; }
  .etapes li { grid-template-columns: 56px 1fr; column-gap: var(--s4); padding: var(--s5) var(--s4) var(--s5) 0; }
  .etapes__n { grid-row: span 2; font-size: 2.25rem; margin: 0; }
  .etapes li:last-child { padding-left: var(--s4); }
}

/* ---------- Bandeau architecte ---------- */
.portrait { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.parcours { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--encre); }
.parcours li { display: grid; grid-template-columns: 116px 1fr; gap: var(--s4); padding: var(--s4) 0; border-bottom: 1px solid var(--ligne); }
.parcours time, .parcours .an { font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; font-size: 1rem; }
.parcours strong { display: block; font-size: 1.0625rem; }
.parcours span { color: var(--doux); font-size: 1rem; }
@media (max-width: 860px) { .portrait { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .parcours li { grid-template-columns: 1fr; gap: 2px; } }

/* ---------- Bandeau d'appel ---------- */
.cta { background: var(--accent); color: #fff; padding: clamp(56px, 7vw, 96px) 0; position: relative; overflow: hidden; }
.cta::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .14;
  background-image: linear-gradient(#fff 1px, transparent 1px), linear-gradient(90deg, #fff 1px, transparent 1px);
  background-size: 48px 48px; -webkit-mask-image: linear-gradient(90deg, transparent 40%, #000); mask-image: linear-gradient(90deg, transparent 40%, #000);
}
.cta__in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.2fr) auto; gap: var(--s6) var(--s8); align-items: center; }
.cta h2 { color: #fff; margin-bottom: var(--s3); }
.cta p { color: var(--accent-texte-clair); margin: 0; max-width: 46ch; font-size: 1.125rem; }
.cta__btns { display: grid; gap: var(--s3); }
@media (max-width: 820px) { .cta__in { grid-template-columns: 1fr; } .cta__btns { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq h2 { font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.5rem); }
.faq__in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: var(--s7); align-items: start; }
.faq__list { border-top: 1px solid var(--encre); }
.faq details { border-bottom: 1px solid var(--ligne); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: var(--s4); align-items: center;
  padding: var(--s5) 0; font-size: 1.1875rem; font-weight: 650; color: var(--encre); line-height: 1.35;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq__ico { transition: transform .3s var(--ease); color: var(--accent); }
.faq details[open] .faq__ico { transform: rotate(180deg); }
.faq__rep { padding: 0 0 var(--s5); max-width: 66ch; }
.faq__rep p:last-child { margin-bottom: 0; }
@media (max-width: 860px) { .faq__in { grid-template-columns: 1fr; gap: var(--s4); } }

/* ---------- Pages intérieures : en-tête ---------- */
.intro { padding: clamp(32px, 5vw, 64px) 0 clamp(48px, 6vw, 88px); }
.intro__grille { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(32px, 5vw, 80px); align-items: end; }
.intro h1 { font-size: clamp(2.3rem, 1.6rem + 3vw, 4.25rem); max-width: 16ch; margin-bottom: var(--s5); }
.intro .lead { margin-bottom: 0; }
.intro__aside { border-top: 1px solid var(--encre); padding-top: var(--s5); }
.intro__aside .btns { margin-top: var(--s5); }
.intro__aside .btn { width: 100%; }
@media (max-width: 860px) { .intro__grille { grid-template-columns: 1fr; } }
.bandeau-img { margin: 0; }
.bandeau-img img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; }
.bandeau-img figcaption { font-size: .875rem; color: var(--doux); margin-top: var(--s2); }
@media (max-width: 700px) { .bandeau-img img { aspect-ratio: 4 / 3; } }

/* Texte courant */
.texte { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: var(--s7); }
.texte h2 { font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.3rem); }
.texte__corps { max-width: 68ch; }
.texte__corps h3 { margin-top: var(--s6); }
.texte__corps ul { padding-left: 1.1em; }
.texte__corps li { margin-bottom: 6px; }
.texte__corps li::marker { color: var(--accent); }
@media (max-width: 860px) { .texte { grid-template-columns: 1fr; gap: var(--s3); } }

/* Encadré */
.encadre { background: var(--accent-pale); padding: var(--s6); }
.encadre h3 { margin: 0 0 var(--s3); }
.encadre p:last-child { margin-bottom: 0; }

/* Trois modes d'honoraires */
.modes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--encre); }
.modes > div { padding: var(--s6) var(--s5) var(--s6) 0; }
.modes > div + div { padding-left: var(--s5); border-left: 1px solid var(--ligne); }
.modes h3 { margin-bottom: var(--s3); }
.modes p { color: var(--doux); font-size: 1rem; margin: 0; }
.modes .ico { width: 32px; height: 32px; color: var(--accent); margin-bottom: var(--s4); }
@media (max-width: 820px) { .modes { grid-template-columns: 1fr; } .modes > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--ligne); } }

/* Étapes détaillées */
.etape-det { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: var(--s5); padding: var(--s7) 0; border-top: 1px solid var(--ligne); }
.etape-det:first-child { border-top-color: var(--encre); }
.etape-det__n { font-size: clamp(3rem, 2rem + 3vw, 5rem); font-weight: 300; color: var(--accent); line-height: .9; letter-spacing: -0.05em; }
.etape-det h2 { font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.3rem); }
.etape-det__c { max-width: 68ch; }
@media (max-width: 600px) { .etape-det { grid-template-columns: 1fr; gap: var(--s2); } }

/* ---------- Réalisations ---------- */
.filtres { display: flex; flex-wrap: wrap; gap: var(--s2); margin-bottom: var(--s7); list-style: none; padding: 0; }
.filtres a { display: inline-block; padding: 10px 16px; border: 1.5px solid var(--ligne-forte); color: var(--encre); text-decoration: none; font-weight: 600; font-size: 1rem; }
.filtres a:hover { border-color: var(--accent); color: var(--accent); }
.cat-titre { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s4); border-top: 1px solid var(--encre); padding-top: var(--s5); margin-bottom: var(--s7); }
.cat-titre h2 { margin: 0; }
.cat-titre a { white-space: nowrap; }
.real { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.6fr); gap: var(--s6) var(--s7); padding-bottom: var(--s8); margin-bottom: var(--s8); border-bottom: 1px solid var(--ligne); }
.real:last-child { border-bottom: 0; margin-bottom: 0; }
.real__info h3 { font-size: clamp(1.4rem, 1.2rem + .8vw, 1.9rem); margin-bottom: var(--s3); }
.real__meta { list-style: none; margin: 0 0 var(--s4); padding: 0; color: var(--doux); font-size: 1rem; }
.real__meta li { padding: 6px 0; border-bottom: 1px solid var(--ligne); display: flex; justify-content: space-between; gap: var(--s4); }
.real__meta b { color: var(--encre); font-weight: 600; }
.real__galerie { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--s2); }
.real__galerie a { display: block; overflow: hidden; background: var(--voile); grid-column: span 2; }
.real__galerie a:first-child { grid-column: span 6; }
.real__galerie a:first-child img { aspect-ratio: 16 / 9; }
.real__galerie img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .8s var(--ease); }
.real__galerie a:hover img { transform: scale(1.04); }
.real__galerie--1 a:first-child img { aspect-ratio: 16 / 8; }
@media (max-width: 860px) { .real { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .real__galerie a { grid-column: span 3; } }

/* Lightbox */
.lb { position: fixed; inset: 0; z-index: 90; background: rgba(13,15,28,.94); display: grid; place-items: center; padding: 56px 16px 48px; }
.lb[hidden] { display: none; }
.lb img { max-height: calc(100vh - 120px); width: auto; max-width: 100%; }
.lb__close { position: absolute; top: 12px; right: 12px; width: 48px; height: 48px; background: #fff; border: 0; display: grid; place-items: center; cursor: pointer; color: var(--encre); }
.lb__leg { color: #fff; margin: 12px 0 0; font-size: .9375rem; text-align: center; }

/* ---------- Contact ---------- */
.contact-grille { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
@media (max-width: 900px) { .contact-grille { grid-template-columns: 1fr; } }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5) var(--s4); }
.form .plein { grid-column: 1 / -1; }
.champ label { display: block; font-weight: 650; color: var(--encre); margin-bottom: 6px; font-size: 1rem; }
.champ label small { font-weight: 450; color: var(--doux); }
.champ input, .champ select, .champ textarea {
  width: 100%; font: inherit; font-size: 1.0625rem; color: var(--encre); background: #fff;
  border: 1.5px solid var(--ligne-forte); border-radius: 0; padding: 13px 14px; min-height: 52px; caret-color: var(--accent);
  transition: border-color .2s, box-shadow .2s;
}
.champ select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232234f0' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 20px; padding-right: 44px; }
.champ textarea { min-height: 150px; resize: vertical; }
.champ input::placeholder, .champ textarea::placeholder { color: #737789; }
.champ input:hover, .champ select:hover, .champ textarea:hover { border-color: var(--doux); }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-pale); }
.champ input[aria-invalid="true"] { border-color: #b3261e; }
.coche { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: .9375rem; color: var(--doux); }
.coche input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); }
.pot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__msg { grid-column: 1 / -1; padding: var(--s4); font-weight: 600; display: none; }
.form__msg.is-ok { display: block; background: #e8f6ee; color: #14532d; border: 1px solid #9fd3b4; }
.form__msg.is-err { display: block; background: #fdecea; color: #8a1c13; border: 1px solid #f0b4ae; }
.form .btn { justify-self: start; }
@media (max-width: 600px) { .form { grid-template-columns: 1fr; } .form .btn { width: 100%; } }
.coord { border-top: 1px solid var(--encre); }
.coord > div { padding: var(--s5) 0; border-bottom: 1px solid var(--ligne); }
.coord h2 { font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--doux); margin-bottom: var(--s2); font-weight: 650; }
.coord p { margin: 0; }
.coord .gros { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; color: var(--encre); text-decoration: none; font-variant-numeric: tabular-nums; }
.coord .gros:hover { color: var(--accent); }
.carte { margin-top: var(--s5); aspect-ratio: 4 / 3; background: var(--voile); border: 1px solid var(--ligne); }
.carte iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- Pages locales ---------- */
.communes { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s2); }
.communes li { padding: 8px 14px; border: 1px solid var(--ligne-forte); font-weight: 600; color: var(--encre); font-size: 1rem; }
.zones { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s5); }
.zone { display: block; padding: var(--s6) var(--s5); border: 1px solid var(--ligne); text-decoration: none; color: var(--texte); transition: border-color .3s, background .3s; }
.zone h3 { margin-bottom: var(--s2); }
.zone p { margin: 0; color: var(--doux); font-size: 1rem; }
.zone:hover { border-color: var(--accent); background: var(--accent-pale); }
.zone:hover h3 { color: var(--accent); }
@media (max-width: 860px) { .zones { grid-template-columns: 1fr; } }

/* Dessin vectoriel (pages sans photo) */
.dessin { background: var(--accent-pale); display: grid; place-items: center; aspect-ratio: 4 / 3; }
.dessin svg { width: 78%; height: auto; color: var(--accent); }

/* Plan du site, mentions */
.plan h2 { font-size: 1.4rem; margin-top: var(--s6); }
.plan ul { list-style: none; padding: 0; }
.plan li { padding: 8px 0; border-bottom: 1px solid var(--ligne); }
.legal h2 { font-size: 1.5rem; margin-top: var(--s7); }
.legal dl { display: grid; grid-template-columns: 220px 1fr; gap: 0; margin: 0 0 var(--s5); border-top: 1px solid var(--ligne); }
.legal dt, .legal dd { padding: 10px 0; border-bottom: 1px solid var(--ligne); margin: 0; }
.legal dt { font-weight: 650; color: var(--encre); }
@media (max-width: 600px) { .legal dl { grid-template-columns: 1fr; } .legal dt { border-bottom: 0; padding-bottom: 0; } }

/* ---------- Pied de page ---------- */
.foot { background: var(--encre); color: #c8cad6; padding: clamp(56px, 7vw, 96px) 0 0; font-size: 1rem; }
.foot a { color: #fff; text-decoration: none; }
.foot a:hover { color: var(--accent-texte-clair); text-decoration: underline; }
.foot__grid { display: grid; grid-template-columns: 1.3fr 1fr 1.1fr 1.1fr; gap: var(--s7) var(--s6); padding-bottom: var(--s8); }
.foot__brand p { max-width: 34ch; }
.foot__h { font-size: .875rem; text-transform: uppercase; letter-spacing: .1em; color: #8f93a8; font-weight: 650; margin-bottom: var(--s4); }
.foot__h--2 { margin-top: var(--s6); }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot__lien { display: inline-flex; gap: 8px; align-items: center; }
.foot__horaires { margin-top: var(--s3); }
.foot__bas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s3); border-top: 1px solid #2a2d40; padding-top: var(--s5); padding-bottom: var(--s5); font-size: .9375rem; color: #8f93a8; }
.foot__bas p { margin: 0; }
.foot__liens { display: flex; flex-wrap: wrap; gap: var(--s5); }
.foot__liens a { color: #c8cad6; }
@media (max-width: 960px) { .foot__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot__grid { grid-template-columns: 1fr; } }

/* ---------- Barre d'appel mobile ---------- */
.mbar { display: none; }
@media (max-width: 920px) {
  .mbar {
    display: grid; grid-template-columns: 1fr 1.3fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    background: #fff; border-top: 1px solid var(--ligne); padding: 8px 8px calc(8px + env(safe-area-inset-bottom)); gap: 8px;
    box-shadow: 0 -8px 24px -12px rgba(13,15,28,.25); transition: transform .3s var(--ease);
  }
  .mbar.is-hidden { transform: translateY(110%); }
  .mbar a { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; font-weight: 700; text-decoration: none; font-size: 1rem; }
  .mbar__tel { border: 1.5px solid var(--encre); color: var(--encre); }
  .mbar__rdv { background: var(--accent); color: #fff; }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
  body.nav-open .mbar { transform: translateY(110%); }
}

/* ---------- Apparition (un seul mouvement : le dévoilement des images) ---------- */
.js .revele { clip-path: inset(0 0 0 0); transition: clip-path 1.1s var(--ease); }
.js .revele:not(.is-in) { clip-path: inset(0 0 12% 0); }
@media (prefers-reduced-motion: reduce) { .js .revele:not(.is-in) { clip-path: none; } }

/* 404 */
.page404 { padding: clamp(64px, 10vw, 140px) 0; }
.page404 .coches a { font-weight: 600; }