:root{
    /* ── Palette ──────────────────────────────────────────────────────────────
       Même palette que la page résidents ; noms de jetons propres à cette page.
         dominante   #17494D   pétrole
         accent      #B4877C   argile (teinte CLAIRE)
         fond        #EFEDE6   chaux                                            */
    --bg:#EFEDE6;
    --bg-alt:#FFFFFF;
    --paper:#F7F6F1;
    --text:#23272B;
    --text-dim:#4C5257;
    --text-faint:#565C61;
    --accent:#17494D;
    --accent-deep:#103639;
    --accent-soft:rgba(23,73,77,0.12);
    --accent-line:rgba(23,73,77,0.40);

    /* --rust porte désormais l'argile : teinte claire, donc texte foncé dessus. */
    --rust:#B4877C;
    --rust-soft:rgba(180,135,124,0.20);

    --accent2:#3F7376;           /* pétrole moyen : icônes, segments du graphique */
    --gold:#7E5249;              /* argile foncée : la seule version lisible en texte */
    --gold-soft:rgba(180,135,124,0.18);

    --border:rgba(35,39,43,0.15);
    --border-strong:rgba(35,39,43,0.32);
    --good:#17494D;
    --good-soft:rgba(23,73,77,0.12);
    --warn:#7E5249;
    --warn-soft:rgba(180,135,124,0.18);
    --chip-bg:rgba(35,39,43,0.66);
    --chip-text:#EFEDE6;

    --font-display:'Fraunces',Georgia,"Times New Roman",serif;
    --font-body:'Barlow Semi Condensed',"Helvetica Neue",Arial,sans-serif;
    --font-mono:'IBM Plex Mono',"Courier New",monospace;
    --maxw:1180px;
    --radius:0;
    --radius-sm:0;
    --shadow-soft:0 1px 2px rgba(35,39,43,.06), 0 18px 36px -22px rgba(35,39,43,.28);

    --grad-1:linear-gradient(155deg, #D3DEDB 0%, #17494D 55%, #0C2A2D 100%);
    --grad-2:linear-gradient(155deg, #EAE1D5 0%, #B4877C 58%, #6B4239 100%);
    --grad-3:linear-gradient(160deg, #CFE0DE 0%, #3F7376 58%, #1B2C2E 100%);
    --grad-4:linear-gradient(150deg, #E6E3DA 0%, #A9A599 55%, #55564E 100%);
    --grad-5:linear-gradient(155deg, #EFE6DB 0%, #C6AE9C 55%, #7A6355 100%);
    --grad-6:linear-gradient(150deg, #B9CFCD 0%, #2E5C5F 62%, #14282A 100%);
    --grad-7:linear-gradient(160deg, #E2DED2 0%, #8E8F86 55%, #3A3D3C 100%);
    --grad-8:linear-gradient(150deg, #EDE0D4 0%, #9C8579 55%, #46504C 100%);
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto;} }

  body{
    margin:0;
    overflow-x:clip;
    background:var(--bg);
    color:var(--text);
    font-family:var(--font-body);
    font-size:17px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }

  h1,h2,h3,h4{
    font-family:var(--font-display);
    font-weight:600;
    letter-spacing:-0.01em;
    line-height:1.05;
    text-wrap:balance;
    margin:0;
  }

  p{margin:0;}
  a{color:inherit;}
  button{font-family:inherit;}

  .wrap{
    max-width:var(--maxw);
    margin:0 auto;
    padding:0 1.5rem;
  }

  /* full-bleed breakout — for imagery that should run edge to edge */
  .bleed{
    width:100vw;
    margin-left:calc(50% - 50vw);
    margin-right:calc(50% - 50vw);
  }

  .scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;}

  /* ---------- eyebrow / section heads ---------- */
  .eyebrow{
    display:flex;
    align-items:center;
    gap:.6rem;
    font-family:var(--font-mono);
    font-size:.75rem;
    letter-spacing:.14em;
    text-transform:uppercase;
    color:var(--accent);
    margin-bottom:1rem;
  }
  .eyebrow .num{
    color:var(--text-faint);
  }
  .section-head{
    max-width:52ch;
    margin-bottom:2.75rem;
  }
  .section-head h2{
    font-size:clamp(1.9rem,4vw,2.9rem);
    line-height:1.08;
    margin-bottom:1.1rem;
  }
  .section-head .chapo{
    color:var(--text-dim);
    font-size:1rem;
    max-width:60ch;
  }
  section{padding:7rem 0;border-top:1px solid var(--border);scroll-margin-top:5rem;}
  .bg-alt{background:var(--bg-alt);}

  /* ---------- reveal ---------- */

  /* Apparition au défilement.
     Gardée sous le préfixe .js : sans JavaScript, la classe n'est jamais posée sur
     <html> et tout le contenu reste visible. Pour supprimer l'effet : retirer ce bloc
     et la ligne correspondante dans le script de bas de page. */
  .js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
  .js .reveal.in{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion:reduce){
    .js .reveal{opacity:1;transform:none;transition:none;}
  }

  /* ---------- status bar ---------- */
  .statusbar{
    background:var(--accent-soft);
    border-bottom:1px solid var(--border);
    text-align:center;
    padding:.55rem 1rem;
    font-family:var(--font-mono);
    font-size:.72rem;
    letter-spacing:.1em;
    text-transform:uppercase;
    color:var(--text);
  }
  .statusbar .dot{
    display:inline-block;
    width:7px;height:7px;
    background:var(--accent);
    margin-right:.6em;
    animation:pulse 2.2s ease-in-out infinite;
  }
  @keyframes pulse{
    0%,100%{opacity:1; box-shadow:0 0 0 0 var(--accent-line);}
    50%{opacity:.55; box-shadow:0 0 0 5px transparent;}
  }
  @media (prefers-reduced-motion:reduce){ .statusbar .dot{animation:none;} }

  /* ---------- header ---------- */
  .site-header{
    position:sticky;top:0;z-index:40;
    background:rgba(247,242,231,.88);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
    border-bottom:1px solid var(--border);
  }
  .header-inner{
    display:flex;align-items:center;justify-content:space-between;
    height:5.25rem;
  }
  .logo{
    display:flex;flex-direction:column;line-height:1;
    text-decoration:none;color:inherit;
  }
  .logo .mark{
    font-family:var(--font-display);
    font-weight:700;
    font-size:1.4rem;
    letter-spacing:.02em;
    width: 10rem;
  }
  .logo .baseline{
    font-family:var(--font-display);
    font-style:italic;
    font-size:.72rem;
    color:var(--text-faint);
    letter-spacing:.01em;
    margin-top:.15rem;
    font-weight:500;
  }
  nav.primary{
    display:flex;gap:2rem;
    font-size:.88rem;
  }
  nav.primary a{
    text-decoration:none;
    color:var(--text-dim);
    transition:color .2s ease;
  }
  nav.primary a:hover, nav.primary a:focus-visible{color:var(--text);}
  .header-cta{display:flex;align-items:center;gap:1.25rem;}
  .link-quiet{
    font-size:.8rem;color:var(--text-dim);text-decoration:none;
    white-space:nowrap;
  }
  .link-quiet:hover{color:var(--text);}

  /* Tiroir de navigation mobile — <details>/<summary>, sans JavaScript.
     Le panneau se positionne sous l'en-tête grâce à top:100% ; aucune hauteur
     n'a besoin d'être mesurée. */
  .nav-drawer{display:none;position:static;}
  .nav-drawer > summary{
    list-style:none;cursor:pointer;
    border:1px solid var(--border-strong);color:var(--text);
    width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;
  }
  .nav-drawer > summary::-webkit-details-marker{display:none;}
  .nav-drawer > summary::marker{content:"";}
  .nav-drawer[open] > summary{background:var(--accent);color:#FBF4E8;border-color:var(--accent);}
  .mobile-menu{
    position:absolute;top:100%;left:0;right:0;
    height:calc(100dvh - 100%);overflow-y:auto;
    background:var(--bg);border-bottom:1px solid var(--border);
    padding:2rem 1.5rem;display:flex;flex-direction:column;gap:1.5rem;
  }
  .mobile-menu a{color:var(--text);text-decoration:none;font-size:1.1rem;font-family:var(--font-display);font-weight:600;}
  .mobile-menu .drawer-cta{margin-top:.5rem;width:fit-content;}

  @media (max-width:900px){
    nav.primary{display:none;}
    .header-cta .link-quiet, .header-cta .lang-toggle{display:none;}
    .nav-drawer{display:block;}
  }

  /* ---------- buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:.5em;
    font-family:var(--font-mono);font-weight:600;font-size:.85rem;
    letter-spacing:.02em;
    padding:.9rem 1.7rem;border-radius:0;
    border:1px solid transparent;cursor:pointer;
    text-decoration:none;white-space:nowrap;
    transition:transform .15s ease, background .2s ease, border-color .2s ease;
  }
  .btn:active{transform:translateY(1px);}
  .btn-accent{background:var(--accent);color:#FBF4E8;}
  .btn-accent:hover{background:var(--accent-deep);}
  .btn-ghost{background:transparent;border-color:var(--border-strong);color:var(--text);}
  .btn-ghost:hover{border-color:var(--text);}
  .btn-lg{padding:1.05rem 2.1rem;font-size:.92rem;}
  .btn-dark{background:var(--rust);color:#FBF4E8;}
  .btn-dark:hover{background:#8A3D1C;}

  /* ---------- visual placeholder — warm gradient stand-ins for photography ---------- */
  .visual{
    position:relative;
    overflow:hidden;
    background:var(--grad-1);
    border-radius:var(--radius);
    isolation:isolate;
  }
  .visual::after{
    content:"";
    position:absolute;inset:0;
    background:repeating-linear-gradient(115deg, rgba(255,255,255,0.05) 0 2px, transparent 2px 30px);
    mix-blend-mode:soft-light;
    pointer-events:none;
  }
  .visual .tag{
    position:absolute;left:0;bottom:0;z-index:1;
    background:var(--chip-bg);
    backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
    color:var(--chip-text);
    border-radius:0;
    font-family:var(--font-mono);font-size:.64rem;letter-spacing:.05em;
    text-transform:uppercase;padding:.55rem .9rem;
    max-width:calc(100% - 2rem);
    line-height:1.4;
  }
  .visual.grad-2{background:var(--grad-2);}
  .visual.grad-3{background:var(--grad-3);}
  .visual.grad-4{background:var(--grad-4);}
  .visual.grad-5{background:var(--grad-5);}
  .visual.grad-6{background:var(--grad-6);}
  .visual.grad-7{background:var(--grad-7);}
  .visual.grad-8{background:var(--grad-8);}

    /* Photographies : l'image remplit le cadre, la légende reste au-dessus. */
  .visual img{
    position:absolute;inset:0;
    width:100%;height:100%;
    object-fit:cover;display:block;
  }
  /* Le grain diagonal a été dessiné pour les aplats de dégradé : il doit
     disparaître dès qu'une vraie photo occupe le cadre. */
  .visual:has(img)::after{content:none;}

  /* ---------- hero ---------- */
  .hero-wrap{padding:4.5rem 0 6rem;}
  .kicker{
    font-family:var(--font-mono);font-size:.76rem;letter-spacing:.16em;
    text-transform:uppercase;color:var(--accent);margin-bottom:1.4rem;
  }
  h1.headline{
    font-family:var(--font-display);font-weight:600;
    font-size:clamp(2.4rem,6vw,4.4rem);
    line-height:1.04;letter-spacing:-.015em;
    max-width:20ch;
    margin-bottom:1.8rem;
    color:var(--text);
  }
  .hero-visual{margin-block:4.5rem 7.5rem;position:relative;}
  @media (max-width:700px){ .hero-visual{margin-bottom:6rem;} }
  .hero-visual .visual{width:100%;aspect-ratio:20/9;}
  .hero-visual .overlap{
    position:absolute;z-index:2;
    right:6%;bottom:-14%;
    width:24%;aspect-ratio:3/4;
  }
  @media (max-width:700px){
    .hero-visual .visual{aspect-ratio:4/5;}
    .hero-visual .overlap{width:42%;right:5%;bottom:-10%;}
  }
  .sub{
    font-size:1.15rem;color:var(--text-dim);max-width:52ch;margin-bottom:3.25rem;
  }
  .kpi-row{
    display:grid;grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--border-strong);
    padding-top:2.25rem;
    margin-bottom:3rem;
  }
  .kpi{
    border-left:1px solid var(--border);
    padding:0 1.5rem;
  }
  .kpi:first-child{border-left:none;padding-left:0;}
  .kpi .val{
    font-family:var(--font-mono);font-weight:600;font-size:clamp(1.6rem,3vw,2.3rem);
    color:var(--accent);font-variant-numeric:tabular-nums;display:block;margin-bottom:.5rem;
  }
  .kpi .lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);}
  @media (max-width:640px){
    .kpi-row{grid-template-columns:repeat(2,1fr);row-gap:1.75rem;}
    .kpi{border-left:none;border-top:1px solid var(--border);padding:1.25rem 1.25rem 0 0;}
  }

  .cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:1.25rem;margin-bottom:1.75rem;}
  .cta-note{font-size:.8rem;color:var(--text-faint);}
  .microproof{
    font-size:.85rem;color:var(--text-dim);margin-bottom:1.75rem;
  }
  .microproof b{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums;}
  .microproof .sep{color:var(--text-faint);margin:0 .6em;}
  .disclaimer{
    font-size:.76rem;line-height:1.65;color:var(--text-faint);font-style:italic;
    max-width:62ch;
  }

  /* ---------- thesis ---------- */
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
  @media (max-width:860px){.grid-3{grid-template-columns:1fr;}}
  .thesis-card{
    border-top:1px solid var(--border-strong);padding-top:1.8rem;
    position:relative;
  }
  .thesis-card .glyph{
    display:block;
    font-family:var(--font-display);font-weight:600;font-size:3rem;
    color:var(--accent);
    line-height:1;user-select:none;margin-bottom:1.4rem;
  }
  .thesis-card h3{
    font-size:1.3rem;line-height:1.2;margin-bottom:1rem;letter-spacing:-.005em;
  }
  .thesis-card p{color:var(--text-dim);font-size:.95rem;line-height:1.65;}

  /* ---------- tables ---------- */
  table.dossier{
    width:100%;border-collapse:collapse;font-size:.9rem;min-width:640px;
  }
  table.dossier th{
    text-align:left;font-family:var(--font-mono);font-size:.68rem;
    text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);
    padding:0 1rem .8rem 0;border-bottom:1px solid var(--border-strong);font-weight:500;
  }
  table.dossier td{
    padding:1.1rem 1rem 1.1rem 0;border-bottom:1px solid var(--border);
    vertical-align:top;color:var(--text);
  }
  table.dossier tr:last-child td{border-bottom:1px solid var(--border-strong);}
  table.dossier td.dim{color:var(--text-dim);font-style:italic;}
  table.dossier tr.highlight td{color:var(--accent);font-weight:700;border-bottom:1px solid var(--accent-line);}

  .badge{
    display:inline-block;font-family:var(--font-mono);font-size:.68rem;
    text-transform:uppercase;letter-spacing:.05em;padding:.35rem .8rem;border-radius:0;
    border:1px solid var(--border-strong);color:var(--text-dim);white-space:nowrap;
    background:var(--paper);
  }
  .badge.good{border-color:transparent;background:var(--good-soft);color:var(--good);}
  .badge.warn{border-color:transparent;background:var(--warn-soft);color:var(--warn);}

  @media (max-width:760px){
    table.dossier{min-width:0;}
    table.dossier thead{display:none;}
    table.dossier, table.dossier tbody, table.dossier tr, table.dossier td{display:block;width:100%;}
    table.dossier tr{border:1px solid var(--border);margin-bottom:1rem;padding:1rem 1.1rem;}
    table.dossier tr.highlight{border-color:var(--accent-line);}
    table.dossier td{border-bottom:none !important;padding:.4rem 0;}
    table.dossier td::before{
      content:attr(data-label);display:block;font-family:var(--font-mono);
      font-size:.62rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);
      margin-bottom:.25rem;
    }
  }

  /* ---------- programming visuals strip ---------- */
  .strip-4{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;margin-top:3rem;}
  .strip-4 .visual{aspect-ratio:3/4;}
  @media (max-width:700px){.strip-4{grid-template-columns:repeat(2,1fr);gap:2px;}}

  /* relance de conversion en milieu de page */
  .cta-inline{
    margin-top:3rem;border-top:1px solid var(--border-strong);padding-top:2rem;
    display:flex;flex-wrap:wrap;gap:1.25rem 2rem;align-items:center;justify-content:space-between;
  }
  .cta-inline p{color:var(--text-dim);font-size:.95rem;max-width:46ch;}

  .callout{
    border-left:2px solid var(--accent);padding:0 0 0 1.8rem;margin-top:2.5rem;
  }
  .callout .head{
    font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
    color:var(--accent);margin-bottom:.75rem;
  }
  .callout p{color:var(--text-dim);font-size:.92rem;line-height:1.7;}
  .callout p b{color:var(--text);font-variant-numeric:tabular-nums;}

  /* ---------- model / pass ---------- */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;}
  @media (max-width:860px){.split{grid-template-columns:1fr;gap:2rem;}}
  .pass-stack{display:flex;flex-direction:column;align-items:center;gap:.4rem;}
  .pass-block{
    width:100%;background:var(--paper);border:1px solid var(--border);padding:1.8rem 2rem;
    border-radius:var(--radius-sm);box-shadow:var(--shadow-soft);
  }
  .pass-block h4{font-size:.95rem;margin-bottom:.5rem;}
  .pass-block .price{
    font-family:var(--font-mono);color:var(--accent);font-weight:600;font-size:1.05rem;
    margin-bottom:.6rem;display:block;
  }
  .pass-block p{color:var(--text-dim);font-size:.86rem;line-height:1.6;}
  .plus{color:var(--accent);font-size:1.8rem;font-family:var(--font-display);font-weight:600;}

  .arpu-table{width:100%;font-size:.92rem;}
  .arpu-table tr td{padding:.85rem 0;border-bottom:1px solid var(--border);color:var(--text-dim);}
  .arpu-table tr td:last-child{text-align:right;font-family:var(--font-mono);color:var(--text);font-variant-numeric:tabular-nums;}
  .arpu-table tr.highlight td{color:var(--accent);font-weight:700;border-bottom:1px solid var(--accent-line);font-size:1.05rem;}
  /* ligne de détail rattachée à la ligne précédente */
  .arpu-table tr.sub td{color:var(--text-faint);font-size:.82rem;padding:.15rem 0 .85rem;border-bottom:1px solid var(--border);}
  .arpu-table tr.sub td:last-child{color:var(--text-faint);}
  .split.top{align-items:start;}
  .table-label{
    font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
    color:var(--accent);margin-bottom:1rem;
  }

  .compliance-box{
    margin-top:3rem;border-top:1px solid var(--border-strong);padding-top:1.8rem;
    display:flex;gap:1.25rem;align-items:flex-start;
  }
  .compliance-box .ico{flex:none;color:var(--accent2);display:flex;margin-top:.15rem;}
  .compliance-box .head{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-bottom:.6rem;}
  .compliance-box p{color:var(--text-dim);font-size:.85rem;line-height:1.7;}

  /* ---------- team ---------- */
  .team-atmos{margin-block:2.5rem 3.5rem;}
  .team-atmos .visual{width:100%;aspect-ratio:21/8;}
  @media (max-width:700px){.team-atmos .visual{aspect-ratio:16/13;}}
  .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;}
  @media (max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:520px){.grid-4{grid-template-columns:1fr;}}
  .team-card{border-top:1px solid var(--border-strong);padding-top:1.5rem;}
  .team-card .photo{
    width:100%;aspect-ratio:1;margin-bottom:1.3rem;
  }
  .team-card .photo .tag{font-size:.6rem;}
  .team-card h4{font-size:1rem;margin-bottom:.15rem;}
  .team-card .role{color:var(--accent);font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;font-family:var(--font-mono);margin-bottom:.7rem;}
  .team-card p{color:var(--text-dim);font-size:.84rem;line-height:1.6;}

  /* ---------- timeline ---------- */
  .timeline{display:flex;gap:0;overflow-x:auto;padding:1rem 0 1.5rem;position:relative;}
  .milestone{
    flex:0 0 auto;width:190px;padding-right:1.5rem;position:relative;
  }
  /* au-delà de 1000px, les 7 jalons se répartissent au lieu de déborder hors écran */
  @media (min-width:1000px){
    .timeline{overflow-x:visible;}
    .milestone{flex:1 1 0;width:auto;min-width:0;padding-right:1.25rem;}
    .milestone .line{right:-1.25rem;}
  }
  .milestone .line{
    position:absolute;top:9px;left:0;right:-1.5rem;height:1px;background:var(--border-strong);
  }
  .milestone:last-child .line{display:none;}
  .milestone .dot{
    width:16px;height:16px;border-radius:0;position:relative;z-index:1;margin-bottom:1rem;
    display:flex;align-items:center;justify-content:center;font-size:.65rem;
  }
  .milestone.done .dot{background:var(--accent);color:#FBF4E8;}
  .milestone.current .dot{background:var(--bg);border:2px solid var(--accent);animation:pulse 2s infinite;}
  .milestone.pending .dot{background:transparent;border:2px solid var(--border-strong);}
  .milestone h4{font-size:.86rem;margin-bottom:.35rem;line-height:1.35;}
  .milestone .status{font-size:.75rem;color:var(--text-dim);font-family:var(--font-mono);}
  .milestone.current .status{color:var(--accent);}

  .fund-box{margin-top:2rem;}
  .fund-box .amount{font-family:var(--font-mono);font-size:1.5rem;color:var(--accent);font-weight:600;display:block;margin-bottom:1.25rem;}
  .fund-bar{display:flex;height:14px;width:100%;overflow:hidden;border-radius:1px;margin-bottom:1rem;}
  .fund-bar span{height:100%;}
  .fund-legend{display:flex;flex-wrap:wrap;gap:1.5rem;font-size:.8rem;color:var(--text-dim);}
  .fund-legend .sw{display:inline-block;width:9px;height:9px;margin-right:.5em;border-radius:1px;vertical-align:middle;}

  /* ---------- traction ---------- */
  .verbatim{
    border-top:1px solid var(--border-strong);padding-top:1.6rem;position:relative;
  }
  .verbatim .quote{font-family:var(--font-display);font-size:2.6rem;color:var(--accent);line-height:1;margin-bottom:.3rem;display:block;}
  .verbatim p.text{font-size:.95rem;color:var(--text);margin-bottom:1rem;line-height:1.6;}
  .verbatim .who{font-size:.78rem;color:var(--text-dim);font-family:var(--font-mono);}
  .lifestyle-compose{position:relative;margin-top:3rem;}
  .lifestyle-compose .lifestyle-main{width:100%;aspect-ratio:21/9;}
  .lifestyle-compose .lifestyle-overlap{
    position:absolute;z-index:2;
    left:6%;bottom:-18%;
    width:26%;aspect-ratio:3/4;
  }
  .lifestyle-row{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem;margin-top:6.5rem;}
  @media (max-width:760px){
    .lifestyle-compose .lifestyle-main{aspect-ratio:4/5;}
    .lifestyle-compose .lifestyle-overlap{width:46%;left:5%;bottom:-12%;}
    .lifestyle-row{grid-template-columns:1fr;margin-top:5rem;gap:1.5rem;}
  }
  .lifestyle-item .visual{aspect-ratio:1;margin-bottom:.75rem;}
  .lifestyle-item p{font-size:.82rem;color:var(--text-dim);text-align:center;}

  /* ---------- conversion ---------- */
  .conversion{
    background:linear-gradient(160deg,#CE733B 0%, var(--accent) 55%, #8A3D1C 100%);
    color:#FBF3E6;
  }
  .conversion .section-head{color:#FBF3E6;}
  .conversion .section-head .chapo{color:rgba(251,243,230,.82);}
  .conversion .eyebrow{color:#F6D9BC;}
  .conv-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
  @media (max-width:900px){.conv-cards{grid-template-columns:1fr;}}
  .conv-card{
    background:var(--paper);
    border:1px solid rgba(255,255,255,.5);padding:2.1rem 1.8rem;color:var(--text);
    display:flex;flex-direction:column;
    border-radius:var(--radius);box-shadow:var(--shadow-soft);
  }
  .conv-card .step{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;}
  .conv-card h3{font-size:1.3rem;margin-bottom:.6rem;}
  .conv-card p.desc{color:var(--text-dim);font-size:.88rem;margin-bottom:1.4rem;flex:1;}
  .conv-card ul{margin:0 0 1.4rem;padding-left:1.1rem;color:var(--text-dim);font-size:.84rem;line-height:1.9;}
  .field-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:.5rem;}
  .field{
    flex:1;min-width:0;background:var(--bg);border:1px solid var(--border-strong);color:var(--text);
    padding:.75rem .95rem;border-radius:0;font-size:.9rem;font-family:inherit;
  }
  @media (max-width:420px){
    .field-row .field{flex-basis:100%;}
    .field-row .btn{flex:1;}
  }
  .field::placeholder{color:var(--text-faint);}
  select.field{appearance:none;}
  .form-confirm{font-size:.82rem;color:var(--good);margin-top:.7rem;display:none;}
  .form-confirm.show{display:block;}

  .dataroom-box{
    margin-top:2.5rem;border-top:1px solid rgba(255,255,255,.35);padding-top:1.8rem;
    display:flex;gap:1.25rem;align-items:flex-start;
  }
  .dataroom-box .ico{flex:none;display:flex;margin-top:.15rem;color:#F6D9BC;}
  .dataroom-box .head{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.6rem;color:#F6D9BC;}
  .dataroom-box p{font-size:.88rem;line-height:1.8;color:rgba(251,243,230,.88);}

  /* ---------- FAQ ---------- */

  /* FAQ — <details name="faq"> : accordéon natif exclusif, aucun JavaScript.
     Sur les navigateurs qui ignorent l'attribut name, plusieurs réponses peuvent
     rester ouvertes simultanément : la dégradation est sans conséquence. */
  .faq-item{border-bottom:1px solid var(--border);}
  .faq-q{
    list-style:none;cursor:pointer;color:var(--text);
    padding:1.5rem 0;display:flex;justify-content:space-between;align-items:center;gap:1rem;
    font-size:1rem;font-family:var(--font-display);font-weight:600;
  }
  .faq-q::-webkit-details-marker{display:none;}
  .faq-q::marker{content:"";}
  .faq-q .chev{flex:none;width:20px;height:20px;color:var(--accent);transition:transform .25s ease;}
  .faq-item[open] .faq-q .chev{transform:rotate(45deg);}
  .faq-a p{padding:0 0 1.5rem;color:var(--text-dim);font-size:.92rem;max-width:70ch;line-height:1.7;}
  /* Ouverture animée là où le navigateur sait interpoler une hauteur automatique. */
  @supports (interpolate-size: allow-keywords){
    :root{interpolate-size:allow-keywords;}
    .faq-item::details-content{height:0;overflow:hidden;transition:height .3s ease, content-visibility .3s;transition-behavior:allow-discrete;}
    .faq-item[open]::details-content{height:auto;}
  }

  /* ---------- footer ---------- */
  footer{border-top:1px solid var(--border);padding:5rem 0 3rem;}
  .foot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2.5rem;margin-bottom:3.5rem;}
  @media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:460px){.foot-grid{grid-template-columns:1fr;}}
  .foot-col h5{
    font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
    color:var(--text-faint);margin-bottom:1.1rem;
  }
  .foot-col a, .foot-col .line{display:block;color:var(--text-dim);text-decoration:none;font-size:.88rem;margin-bottom:.65rem;}
  .foot-col a:hover{color:var(--text);}
  .legal-row{display:flex;flex-wrap:wrap;gap:1.5rem;font-size:.78rem;color:var(--text-dim);
    border-top:1px solid var(--border);padding-top:1.75rem;margin-bottom:1.75rem;}
  .legal-row a{text-decoration:none;color:var(--text-dim);}
  .legal-row a:hover{color:var(--text);}
  .disclaimer-long{font-size:.74rem;line-height:1.8;color:var(--text-faint);font-style:italic;max-width:80ch;}

  ::selection{background:var(--accent);color:#FBF4E8;}
  :focus-visible{outline:2px solid var(--accent);outline-offset:2px;}

  /* ---------- impression / export PDF ---------- */
  @media print{
    :root{--bg:#fff;--bg-alt:#fff;--paper:#fff;}
    body{background:#fff;color:#000;font-size:11pt;}
    .statusbar, .site-header, .nav-drawer, .btn, .cta-row, .cta-inline, .cta-note{display:none !important;}
    .js .reveal{opacity:1 !important;transform:none !important;}
    section{padding:1.4cm 0;border-top:1px solid #ccc;break-inside:avoid;}
    .section-dark, .conversion{background:#fff !important;color:#000 !important;}
    .section-dark *, .conversion *{color:#000 !important;}
    .visual{display:none !important;}
    .faq-item::details-content{height:auto !important;}
    .faq-a p{display:block !important;}
    a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;color:#555;}
    h1,h2,h3,h4{break-after:avoid;}
    table, .grid-3, .grid-4{break-inside:avoid;}
  }