:root {
    --fond: #f7f4ef; --pierre: #ebe5dc; --sable: #d9d0c3; --encre: #1b1a18; --gris: #6d675f; --clair: #a39b90;
    --sombre: #141312; --filet: #c8141a; --blanc: #fff;
    --serif: "Fraunces", Georgia, serif; --sans: "Inter", Arial, sans-serif;
  }
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }
  body { font-family: var(--sans); color: var(--encre); background: var(--fond); line-height: 1.6; font-size: 16px; padding-bottom: 76px; }
  img, video { display: block; max-width: 100%; }
  a { color: inherit; }
  .bloc { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
  section { padding: 84px 0; }

  h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.08; letter-spacing: -.015em; }
  h2 { font-size: clamp(34px, 8.5vw, 58px); }
  h2 i { font-style: italic; color: var(--gris); }
  .label { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--gris); margin-bottom: 18px; }
  .label::before { content: ""; width: 28px; height: 1px; background: var(--filet); }
  .intro { color: var(--gris); max-width: 560px; margin-top: 18px; font-size: 17px; }

  /* Boutons */
  .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-family: var(--sans); font-weight: 500; font-size: 15px; letter-spacing: .02em; text-decoration: none; padding: 16px 26px; border-radius: 999px; border: 1px solid transparent; cursor: pointer; transition: background .2s, color .2s, border-color .2s; white-space: nowrap; }
  .btn svg { width: 18px; height: 18px; flex: none; }
  .btn-sombre { background: var(--encre); color: #fff; }
  .btn-sombre:hover { background: #000; }
  .btn-clair { background: #fff; color: var(--encre); }
  .btn-clair:hover { background: var(--pierre); }
  .btn-contour { border-color: rgba(255,255,255,.7); color: #fff; }
  .btn-contour:hover { background: rgba(255,255,255,.12); }
  .btn-trait { border-color: var(--encre); color: var(--encre); }
  .btn-trait:hover { background: var(--encre); color: #fff; }

  /* En-tête */
  header { position: sticky; top: 0; z-index: 50; background: rgba(247,244,239,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(0,0,0,.06); }
  header .bloc { display: flex; align-items: center; justify-content: space-between; height: 66px; }
  .logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
  .logo img { height: 34px; width: auto; }
  .logo span { font-size: 12px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; }
  nav.menu { display: none; gap: 30px; }
  nav.menu a { text-decoration: none; font-size: 14px; color: var(--gris); }
  nav.menu a:hover { color: var(--encre); }
  .tel-haut { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 14px; font-weight: 600; background: var(--encre); color: #fff; padding: 9px 16px; border-radius: 999px; }
  .tel-haut svg { width: 16px; height: 16px; }

  /* Héros */
  .heros { position: relative; min-height: calc(100svh - 66px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; padding: 0; background: #2a2723; }
  .heros video, .heros .poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .heros::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,19,18,.05) 20%, rgba(20,19,18,.55) 62%, rgba(20,19,18,.88) 100%); }
  .heros .bloc { position: relative; z-index: 1; padding-bottom: 44px; width: 100%; }
  .heros .label { color: rgba(255,255,255,.85); }
  .heros h1 { font-size: clamp(44px, 12vw, 92px); font-weight: 300; max-width: 900px; }
  .heros h1 i { font-style: italic; font-weight: 300; }
  .heros p { font-size: 17px; max-width: 520px; margin: 18px 0 28px; color: rgba(255,255,255,.82); }
  .heros .actions { display: flex; flex-wrap: wrap; gap: 10px; }
  .heros .repere { display: flex; gap: 22px; margin-top: 34px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.22); font-size: 13px; color: rgba(255,255,255,.78); flex-wrap: wrap; }
  .heros .repere b { display: block; font-family: var(--serif); font-weight: 400; font-size: 26px; color: #fff; }

  /* Atouts */
  .atouts { padding: 0; background: var(--fond); }
  .atouts .bloc { display: grid; grid-template-columns: 1fr 1fr; }
  .atouts .bloc > div { padding: 28px 8px 26px 0; border-bottom: 1px solid var(--sable); }
  .atouts .bloc > div:nth-child(odd) { padding-right: 16px; border-right: 1px solid var(--sable); }
  .atouts .bloc > div:nth-child(even) { padding-left: 18px; }
  .atouts strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 24px; }
  .atouts span { font-size: 13px; color: var(--gris); }

  /* Avant / après */
  .comparateur { position: relative; margin-top: 34px; overflow: hidden; aspect-ratio: 3 / 4; user-select: none; -webkit-user-select: none; touch-action: pan-y; background: var(--pierre); }
  .comparateur img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
  .comparateur .apres { clip-path: inset(0 0 0 var(--pos, 50%)); }
  .comparateur .ligne { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 1px; background: #fff; }
  .comparateur .poignee { position: absolute; top: 50%; left: var(--pos, 50%); width: 54px; height: 54px; border-radius: 50%; background: rgba(255,255,255,.95); transform: translate(-50%, -50%); display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 24px rgba(0,0,0,.25); }
  .comparateur .poignee svg { width: 24px; height: 24px; color: var(--encre); }
  .comparateur .tag { position: absolute; bottom: 16px; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: #fff; background: rgba(20,19,18,.55); padding: 6px 10px; backdrop-filter: blur(4px); }
  .comparateur .tag.g { left: 16px; } .comparateur .tag.d { right: 16px; }
  .comparateur input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
  .aide { font-size: 13px; color: var(--clair); margin-top: 12px; letter-spacing: .02em; }
  .duos { display: grid; gap: 44px; margin-top: 56px; }
  .duo .images { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
  .duo figure { position: relative; aspect-ratio: 3 / 4; overflow: hidden; background: var(--pierre); }
  .duo figure img { width: 100%; height: 100%; object-fit: cover; }
  .duo figcaption { position: absolute; left: 12px; bottom: 12px; font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: #fff; background: rgba(20,19,18,.55); padding: 5px 9px; }
  .duo h3 { font-size: 24px; margin-top: 18px; }
  .duo p { color: var(--gris); margin-top: 6px; font-size: 15px; }

  /* Prestations */
  .prestations { background: var(--blanc); }
  .liste-presta { margin-top: 44px; border-top: 1px solid var(--sable); }
  .presta { display: grid; grid-template-columns: 54px 1fr; gap: 6px 16px; padding: 26px 0; border-bottom: 1px solid var(--sable); }
  .presta .num { font-family: var(--serif); font-size: 18px; color: var(--clair); padding-top: 4px; }
  .presta h3 { font-size: 28px; }
  .presta p { grid-column: 2; color: var(--gris); font-size: 15px; max-width: 560px; }

  /* Méthode : carrousel au doigt */
  .methode { overflow: hidden; }
  .defile { display: grid; grid-auto-flow: column; grid-auto-columns: 78%; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; margin-top: 40px; padding-bottom: 10px; scrollbar-width: none; }
  .defile::-webkit-scrollbar { display: none; }
  .etape { scroll-snap-align: start; }
  .etape .photo { aspect-ratio: 4 / 5; overflow: hidden; background: var(--pierre); }
  .etape img { width: 100%; height: 100%; object-fit: cover; }
  .etape .num { font-family: var(--serif); font-size: 15px; color: var(--clair); margin-top: 16px; }
  .etape h3 { font-size: 24px; margin-top: 2px; }
  .etape p { color: var(--gris); font-size: 15px; margin-top: 6px; }
  .glisser { font-size: 13px; color: var(--clair); margin-top: 16px; }

  /* Réalisations */
  .realisations { background: var(--blanc); }
  .galerie { display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; grid-auto-flow: dense; gap: 6px; margin-top: 40px; }
  .galerie .item { position: relative; overflow: hidden; background: var(--pierre); cursor: zoom-in; border: 0; padding: 0; grid-row: span 2; }
  .galerie .item.grand { grid-column: span 2; grid-row: span 3; }
  .galerie .item img, .galerie .item video { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
  .galerie .item:hover img, .galerie .item:hover video { transform: scale(1.03); }
  .galerie .item .pastille { position: absolute; left: 10px; bottom: 10px; font-size: 10px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: #fff; background: rgba(20,19,18,.55); padding: 4px 8px; }

  /* Vidéos */
  .videos { background: var(--sombre); color: #f1ede6; }
  .videos .label { color: var(--clair); }
  .videos h2 i { color: var(--clair); }
  .videos .intro { color: var(--clair); }
  .pubs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 40px; max-width: 620px; }
  .pubs video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 18px; background: #000; }

  /* Avis */
  .note { display: flex; align-items: baseline; gap: 14px; margin-top: 26px; flex-wrap: wrap; }
  .note b { font-family: var(--serif); font-weight: 400; font-size: 54px; line-height: 1; }
  .note span { color: var(--gris); font-size: 14px; }
  .etoiles { color: #b8954a; letter-spacing: .14em; font-size: 15px; }
  .avis { display: grid; gap: 0; margin-top: 34px; border-top: 1px solid var(--sable); }
  .avis blockquote { padding: 30px 0; border-bottom: 1px solid var(--sable); }
  .avis blockquote p { font-family: var(--serif); font-size: 23px; line-height: 1.35; font-weight: 300; margin: 10px 0 14px; }
  .avis cite { font-style: normal; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--gris); }
  .lien { display: inline-flex; align-items: center; gap: 8px; margin-top: 26px; font-size: 14px; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--filet); padding-bottom: 2px; }

  /* Prix */
  .prix { background: var(--pierre); text-align: center; }
  .prix .montant { font-family: var(--serif); font-weight: 300; font-size: clamp(64px, 19vw, 132px); line-height: 1; margin: 10px 0 8px; letter-spacing: -.03em; }
  .prix .sous { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--gris); }
  .prix p { max-width: 520px; margin: 22px auto 30px; color: var(--gris); }
  .prix .label { justify-content: center; }

  /* FAQ */
  .faq-liste { margin-top: 36px; border-top: 1px solid var(--sable); max-width: 820px; }
  details { border-bottom: 1px solid var(--sable); padding: 22px 0; }
  summary { font-family: var(--serif); font-size: 21px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 18px; }
  summary::-webkit-details-marker { display: none; }
  summary::after { content: "+"; font-family: var(--sans); font-weight: 300; font-size: 26px; line-height: 1; color: var(--gris); transition: transform .2s; }
  details[open] summary::after { transform: rotate(45deg); }
  details p { color: var(--gris); margin-top: 12px; max-width: 680px; }

  /* Contact */
  .contact { background: var(--sombre); color: #f1ede6; }
  .contact .label, .contact .intro { color: var(--clair); }
  .contact h2 i { color: var(--clair); }
  .gros-tel { display: inline-block; font-family: var(--serif); font-weight: 300; font-size: clamp(40px, 11vw, 72px); text-decoration: none; margin-top: 30px; letter-spacing: -.01em; border-bottom: 1px solid rgba(255,255,255,.2); padding-bottom: 6px; }
  .contact .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
  .contact .btn-trait { border-color: rgba(255,255,255,.4); color: #fff; }
  .contact .btn-trait:hover { background: #fff; color: var(--encre); }
  .infos { display: grid; gap: 22px; margin-top: 48px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.12); font-size: 15px; color: var(--clair); }
  .infos b { display: block; color: #fff; font-weight: 500; margin-bottom: 4px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }
  .infos a { text-decoration: none; color: #f1ede6; }

  footer { background: var(--sombre); color: #77716a; font-size: 13px; padding: 0 0 36px; }
  footer .bloc { border-top: 1px solid rgba(255,255,255,.08); padding-top: 26px; display: flex; flex-direction: column; gap: 10px; }
  footer a { color: #b9b2a8; }
  .acces-admin { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; font-size: 12px; text-decoration: none; color: #8f887f !important; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 6px 12px; }
  .acces-admin:hover { color: #fff !important; border-color: rgba(255,255,255,.4); }
  .acces-admin svg { width: 13px; height: 13px; }
  footer img { height: 28px; width: auto; align-self: flex-start; }

  /* Barre mobile */
  .barre { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(247,244,239,.96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid rgba(0,0,0,.08); }
  .barre .btn { padding: 14px 10px; }
  .barre .wa svg { color: #25d366; }

  /* Visionneuse */
  .visionneuse { position: fixed; inset: 0; z-index: 100; background: rgba(15,14,13,.94); display: none; align-items: center; justify-content: center; padding: 18px; }
  .visionneuse.ouverte { display: flex; }
  .visionneuse img, .visionneuse video { max-width: 100%; max-height: 86vh; }
  .visionneuse button { position: absolute; top: 16px; right: 16px; background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.4); width: 46px; height: 46px; border-radius: 50%; font-size: 22px; cursor: pointer; }

  .apparait { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
  .apparait.vu { opacity: 1; transform: none; }
  @media (prefers-reduced-motion: reduce) { .apparait { opacity: 1; transform: none; } html { scroll-behavior: auto; } }

  @media (min-width: 760px) {
    body { padding-bottom: 0; }
    .barre { display: none; }
    nav.menu { display: flex; }
    section { padding: 120px 0; }
    .bloc { padding: 0 32px; }
    .heros { min-height: 680px; }
    .heros .bloc { padding-bottom: 64px; }
    .atouts .bloc { grid-template-columns: repeat(4, 1fr); }
    .atouts .bloc > div, .atouts .bloc > div:nth-child(odd), .atouts .bloc > div:nth-child(even) { padding: 34px 20px; border-bottom: 0; border-right: 1px solid var(--sable); }
    .atouts .bloc > div:first-child { padding-left: 0; }
    .atouts .bloc > div:last-child { border-right: 0; }
    .aa-grille { display: grid; grid-template-columns: 5fr 6fr; gap: 64px; align-items: end; }
    .comparateur { margin-top: 0; }
    .duos { grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 90px; }
    .presta { grid-template-columns: 90px 1fr 1.2fr; align-items: baseline; padding: 34px 0; }
    .presta p { grid-column: 3; }
    .defile { grid-auto-flow: row; grid-template-columns: repeat(3, 1fr); overflow: visible; margin: 50px 0 0; padding: 0; gap: 40px 28px; }
    .glisser { display: none; }
    .galerie { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 150px; gap: 10px; }
    .avis { grid-template-columns: repeat(3, 1fr); gap: 40px; border-top: 0; }
    .avis blockquote { border-top: 1px solid var(--encre); border-bottom: 0; }
    .infos { grid-template-columns: repeat(3, 1fr); }
    footer .bloc { flex-direction: row; justify-content: space-between; align-items: center; }
  }

  /* Pages prestations et villes */
  .fil { font-size: 13px; color: var(--clair); margin-bottom: 14px; }
  .fil a { color: rgba(255,255,255,.8); text-decoration: none; }
  .heros.page { min-height: 72svh; }
  .texte { max-width: 760px; }
  .texte h2 { scroll-margin-top: 90px; }
  .texte h2 { margin: 56px 0 16px; font-size: clamp(28px, 6vw, 42px); }
  .texte p { color: #3d3a35; font-size: 17px; margin-bottom: 14px; }
  .texte ul { margin: 6px 0 18px 0; padding: 0; list-style: none; }
  .texte li { position: relative; padding: 10px 0 10px 26px; border-bottom: 1px solid var(--sable); color: #3d3a35; }
  .texte li::before { content: ""; position: absolute; left: 0; top: 21px; width: 12px; height: 1px; background: var(--filet); }
  .video-conseil { margin: 30px 0 10px; max-width: 360px; }
  .video-conseil video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 18px; background: #000; display: block; }
  .video-conseil figcaption { font-size: 13px; color: var(--gris); margin-top: 8px; }
  .photos { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 34px 0 6px; }
  .photos img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; background: var(--pierre); }
  .photos img:first-child { grid-column: span 2; aspect-ratio: 4 / 3; }
  .liens { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
  .liens a { text-decoration: none; font-size: 14px; border: 1px solid var(--sable); border-radius: 999px; padding: 8px 14px; background: #fff; }
  .liens a:hover { border-color: var(--encre); }
  .encart { background: var(--pierre); padding: 26px 22px; margin-top: 40px; }
  .encart p { margin-bottom: 16px; }
  .encart .btn { margin: 0 8px 8px 0; }
  .btn-contour-sombre { border-color: var(--encre); color: var(--encre); background: transparent; }
  @media (min-width: 760px) { .photos { grid-template-columns: repeat(3, 1fr); } .photos img:first-child { grid-column: span 1; aspect-ratio: 3 / 4; } }

  .credit { font-size: 12px; color: #77716a; }
  .credit a { color: #9a938a; }
  .acces-admin { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; font-size: 12px; text-decoration: none; color: #8f887f !important; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 6px 12px; }
  .acces-admin svg { width: 13px; height: 13px; }