/* Feuille de style du site. Les ajouts peuvent aller dans assets/css/site-ajout.css (chargée après). */
/* bloc 1 */

  :root{
    --ink:#111010; --ink-2:#1b1a19; --cream:#f7f4ee; --cream-2:#efeae1;
    --gold:#d8b877; --gold-d:#b9964f; --white:#ffffff;
    --txt:#1c1b1a; --txt-soft:#6e6963; --line:#e2dcd2; --line-d:#2e2c2a;
    --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
    --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
    --col:none;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth;scroll-padding-top:104px}
  body{margin:0;background:var(--cream);color:var(--txt);font-family:var(--sans);font-size:20.5px;line-height:1.9;-webkit-font-smoothing:antialiased}
  .wrap{width:100%;max-width:var(--col);margin:0 auto;padding:0 clamp(20px,3.5vw,64px)}
  h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.38;margin:0 0 .65em;letter-spacing:-.012em}
  h1{font-size:clamp(57.8px,9.2vw,104px)}
  h2{font-size:clamp(47.4px,6.3vw,76.3px)}
  h3{font-size:37.2px}
  p{margin:0 0 1.25em}
  a{color:inherit}
  img{max-width:100%;display:block}
  .eyebrow{font-family:var(--sans);font-size:14.3px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--txt-soft);margin:0 0 22px}
  .gold{color:var(--gold-d)}

  .btn{display:inline-flex;align-items:center;gap:9px;background:var(--gold);color:#1a1509;text-decoration:none;
       font-weight:650;font-size:18.6px;padding:14px 24px;border-radius:999px;border:0;cursor:pointer;font-family:var(--sans)}
  .btn:hover{background:var(--gold-d);color:#fff}
  .btn-dark{background:var(--ink);color:#fff}
  .btn-dark:hover{background:#000;color:#fff}
  .btn-sm{padding:11px 19px;font-size:17.4px}
  .btn-nav{padding:clamp(11px,1vw,14px) clamp(16px,1.7vw,24px);font-size:clamp(15px,1.3vw,17.4px);
           font-weight:700;white-space:nowrap}
  .btn-nav .arr{font-size:19.8px}

  /* ---------- en-tête ---------- */
  header{position:fixed;top:0;left:0;right:0;z-index:40;color:#fff;background:transparent;
         border-bottom:1px solid transparent;transition:background .25s ease,border-color .25s ease}
  header.solid{background:rgba(13,12,12,.96);border-bottom-color:rgba(255,255,255,.08);backdrop-filter:blur(8px)}
  .bar{max-width:none;display:flex;align-items:center;justify-content:space-between;gap:clamp(14px,2vw,28px);
       padding:22px clamp(20px,3.5vw,64px)}
  .logo{font-family:var(--serif);font-weight:400;font-size:clamp(26px,2.3vw,40px);letter-spacing:.13em;
        text-decoration:none;color:#fff;line-height:1.1;white-space:nowrap}
  .logo small{display:block;font-family:var(--sans);font-weight:400;font-size:clamp(11.4px,1vw,13.6px);
              letter-spacing:.26em;color:#c6c0b6;margin-top:7px}
  nav.main{display:flex;gap:clamp(14px,1.5vw,26px);font-size:clamp(15px,1.25vw,17.2px)}
  nav.main a{color:#ddd8d0;text-decoration:none;white-space:nowrap}
  nav.main a:hover{color:var(--gold)}
  /* typo plus grande : on masque les liens un peu plus tôt pour que la barre reste sur une ligne */
  @media(max-width:1240px){nav.main{display:none}}

  /* ---------- accroche ---------- */
  .hero{position:relative;background:#0b0a0a;color:#fff;overflow:hidden;isolation:isolate}
  .hero-bg{position:absolute;inset:0;z-index:-2;
    background-image:url("/uploads/hero-openspace.jpg");
    background-size:cover;background-position:58% 34%;background-repeat:no-repeat;
    filter:brightness(1.22) saturate(1.05)}
  @supports (background-image:image-set(url("/x.webp") type("image/webp"))){
    .hero-bg{background-image:image-set(url("/uploads/hero-openspace.webp") type("image/webp"), url("/uploads/hero-openspace.jpg") type("image/jpeg"))}
  }
  .hero-veil{position:absolute;inset:0;z-index:-1;
    background:linear-gradient(90deg,rgba(9,8,8,.94) 0%,rgba(9,8,8,.86) 26%,rgba(9,8,8,.55) 44%,rgba(9,8,8,.30) 60%,rgba(9,8,8,.34) 100%)}

  .hero-grid{max-width:none;position:relative;z-index:1;display:grid;
             grid-template-columns:minmax(0,1fr) clamp(340px,26vw,480px);gap:clamp(40px,5vw,120px);
             align-items:center;padding:170px clamp(20px,3.5vw,64px) 104px}

  .hero-kicker{display:flex;align-items:center;gap:16px;font-size:15.5px;font-weight:700;
               letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:0 0 30px}
  .hero-kicker .dash{display:block;width:46px;height:1.5px;background:var(--gold);flex:0 0 auto}
  .hero-kicker{text-shadow:0 1px 10px rgba(0,0,0,.6)}
  .hero h1{font-family:var(--serif);font-weight:700;line-height:1.16;letter-spacing:-.022em;
           font-size:clamp(50.8px,6.8vw,136.4px);color:#fff;margin:0 0 40px;
           text-shadow:0 2px 18px rgba(0,0,0,.55)}
  .hero h1 .gold{color:var(--gold)}
  .hero-sub{color:#e4dfd6;font-size:clamp(19.3px,1.8vw,23px);line-height:2.15;margin:0 0 44px;
            text-shadow:0 1px 12px rgba(0,0,0,.6)}

  .btn-hero{padding:15px 30px;font-size:19.8px}
  .btn-hero .arr{font-size:21.1px;margin-left:2px}

  .hero-feats{display:flex;flex-wrap:wrap;gap:34px;margin-top:44px}
  .hero-feats > div{display:grid;grid-template-columns:24px 1fr;gap:11px;align-items:center;max-width:220px}
  .fico{display:block;width:24px;height:24px}
  .fico svg{width:24px;height:24px;fill:none;stroke:var(--gold);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
  .hero-feats b{font-size:16.1px;font-weight:600;line-height:1.35;color:#efeae2;
                text-shadow:0 1px 10px rgba(0,0,0,.6)}

  /* carte de prise de contact */
  .hero-card{background:#fdfcfa;color:var(--txt);border-radius:14px;padding:30px 28px;
             box-shadow:0 40px 80px -30px rgba(0,0,0,.75)}
  .hero-card h2{font-family:var(--sans);font-size:37.2px;font-weight:700;letter-spacing:-.01em;
                color:var(--txt);margin:0 0 8px}
  .hc-sub{font-size:16.8px;color:var(--txt-soft);line-height:1.5;margin:0 0 20px}
  .hero-card input{width:100%;font:inherit;font-size:18.6px;color:var(--txt);background:#f4f1ec;
                   border:1px solid #e6e1d8;border-radius:9px;padding:13px 15px;margin-bottom:11px}
  .hero-card input::placeholder{color:#9a938a}
  .hero-card input:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:var(--gold);background:#fff}
  .btn-card{width:100%;justify-content:center;background:var(--ink);color:#fff;padding:15px 20px;
            font-size:18.6px;border-radius:9px;margin-top:5px}
  .btn-card:hover{background:#000;color:#fff}
  .btn-card .arr-d{font-size:19.8px}

  .hc-slots-t{display:flex;align-items:center;gap:8px;font-size:15.5px;color:var(--txt-soft);margin:18px 0 10px}
  .hc-slots-t svg{width:16px;height:16px;flex:0 0 auto;fill:none;stroke:var(--txt-soft);stroke-width:1.5;
                  stroke-linecap:round;stroke-linejoin:round}
  .hc-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
  .hc-slot{border:1px solid #e6e1d8;background:#fff;border-radius:9px;padding:10px 4px;text-align:center;
           cursor:pointer;font:inherit;font-size:14.9px;color:var(--txt);line-height:1.35}
  .hc-slot b{display:block;font-weight:600;font-size:14.9px}
  .hc-slot span{display:block;color:var(--txt-soft);font-size:14.9px}
  .hc-slot:hover{border-color:var(--gold)}
  .hc-slot[aria-pressed="true"]{border-color:var(--gold);background:#fbf5e9;box-shadow:inset 0 0 0 1px var(--gold)}
  .hc-rgpd{font-size:14.3px;color:var(--txt-soft);line-height:1.5;margin:14px 0 0}

  @media(max-width:980px){
    .hero-grid{grid-template-columns:1fr;gap:38px;padding:130px 22px 56px}
    .hero-veil{background:linear-gradient(180deg,rgba(9,8,8,.90) 0%,rgba(9,8,8,.74) 40%,rgba(9,8,8,.90) 100%)}
    .hero-bg{background-position:56% 30%}
    .hero-feats{gap:22px;margin-top:34px}
    .hero-feats > div{max-width:none;flex:1 1 44%}
  }
  @media(max-width:560px){
    .hero-card{padding:24px 20px}
    .hc-slots{grid-template-columns:1fr}
  }

  /* carte formulaire */
  .card-form{background:#191817;border:1px solid var(--line-d);border-radius:10px;padding:24px;margin-top:26px}
  .card-form h3{color:#fff;font-size:22.3px;margin-bottom:16px}
  .card-form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  @media(max-width:560px){.card-form .row{grid-template-columns:1fr}}
  .card-form input,.card-form textarea{width:100%;font:inherit;font-size:18.6px;color:#fff;background:#221f1d;
       border:1px solid #3a3734;border-radius:7px;padding:12px 14px;margin-bottom:12px}
  .card-form textarea{min-height:92px;resize:vertical}
  .card-form input::placeholder,.card-form textarea::placeholder{color:#8a847c}
  .card-form input:focus,.card-form textarea:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:var(--gold)}
  .card-form .btn{width:100%;justify-content:center}
  .sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
  .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
  .rgpd{font-size:14.9px;color:#8a847c;margin:12px 0 0;line-height:1.5}



  .probleme{max-width:1500px;text-align:center}
  .probleme h2{font-size:clamp(48.5px,6.8vw,80.9px)}
  .probleme .intro{color:var(--txt-soft);font-size:22.3px;line-height:2;margin-left:auto;margin-right:auto;max-width:78ch}
  .probleme .quotes-obj{justify-content:center;gap:14px;margin:32px 0 34px}
  .probleme .quotes-obj span{font-size:18.6px;padding:11px 18px}

  .probleme-photos{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin:40px 0 8px}
  .probleme-photos picture{display:block}
  .probleme-photos img{width:100%;height:400px;object-fit:cover;object-position:50% 30%;border-radius:8px;
                       filter:brightness(1.1) saturate(1.04)}
  @media(max-width:560px){.probleme-photos{gap:12px}.probleme-photos img{height:210px}}
  .probleme-cta{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:42px}


  /* « La solution » */
  #solution{padding:96px 0}
  .solution{max-width:none;display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(48px,6vw,110px);align-items:center}
  .solution h2{font-size:clamp(48.5px,5.8vw,78.6px);margin-bottom:.45em}
  .solution .eyebrow{margin-bottom:16px}
  .solution-intro{color:var(--txt-soft);font-size:21.7px;line-height:2;margin-bottom:0;max-width:48ch}
  .solution-media picture{display:block}
  .solution-media img{width:100%;height:600px;object-fit:cover;object-position:58% 34%;border-radius:8px;
                      filter:brightness(1.12) saturate(1.04)}
  .solution .levers{grid-template-columns:1fr;gap:22px;margin-top:34px}
  .solution .lever{display:grid;grid-template-columns:44px 1fr;gap:18px;align-items:center}
  .solution .lever .ico{width:44px;height:44px;font-size:22.3px;margin-bottom:0}
  .solution .lever h3{margin-bottom:0;font-size:17.4px;letter-spacing:.14em}
  .solution-cta{margin:38px 0 0}
  @media(max-width:940px){
    #solution{padding:60px 0}
    .solution{grid-template-columns:1fr;gap:38px}
    .solution h2{font-size:clamp(43.9px,9vw,60.1px)}
    .solution-intro{font-size:19.8px}
    .solution-media img{height:380px}
    .solution .levers{gap:18px;margin-top:26px}
    .solution-cta{margin-top:28px}
  }


  /* ---------- objectif / résultat ---------- */
  .objectif{padding-top:0}
  .objectif .wrap{border-top:1px solid var(--line);padding-top:72px}
  .obj-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,7vw,110px)}
  .obj-grid h2{font-size:clamp(40.4px,3.9vw,60.1px);line-height:1.36;margin:0 0 .7em}
  .obj-grid p{color:var(--txt-soft);font-size:19.8px;line-height:1.95;margin:0;max-width:70ch}
  .gold-e{color:var(--gold-d)}
  .obj-sign{text-align:center;color:var(--txt-soft);font-size:18px;letter-spacing:.01em;margin:78px 0 0}
  @media(max-width:820px){
    .obj-grid{grid-template-columns:1fr;gap:44px}
    .objectif .wrap{padding-top:52px}
    .obj-sign{margin-top:52px;text-align:left}
  }


  /* ---------- accompagnement ---------- */
  .offre-t{font-size:clamp(57.8px,7vw,113.3px);line-height:1.15;max-width:26ch;margin:0 0 34px}
  .offre-lead{color:var(--txt-soft);font-size:21.1px;line-height:1.9;max-width:none;margin:0 0 64px}
  .offres{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:stretch}
  @media(max-width:900px){.offres{grid-template-columns:1fr}}

  .offre-c{position:relative;background:var(--white);border:1px solid var(--line);
           padding:clamp(28px,3vw,46px);display:flex;flex-direction:column}
  .offre-c-dark{background:var(--ink);border-color:var(--ink);color:#fff}
  .offre-n{font-family:var(--sans);font-size:16.2px;font-weight:700;letter-spacing:.18em;
           text-transform:uppercase;color:var(--gold-d);margin:0 0 18px}
  .offre-c-dark .offre-n{color:var(--gold)}
  .offre-c h3{font-size:clamp(41px,3.7vw,58.1px);line-height:1.24;margin:0 0 22px;text-wrap:balance}
  /* les deux titres occupent la même hauteur : le prix et les listes restent alignés */
  @media(min-width:901px){.offre-c h3{min-height:4.96em}}
  .offre-c-dark h3{color:#fff}
  .offre-p{margin:0 0 18px;font-size:18.6px;color:var(--txt-soft)}
  .offre-p b{font-family:var(--sans);font-size:38.4px;font-weight:800;color:var(--txt);letter-spacing:-.015em}
  .offre-c-dark .offre-p{color:#b8b3ab}
  .offre-c-dark .offre-p b{color:#fff}
  .offre-d{font-size:18px;line-height:1.8;color:var(--txt-soft);margin:0 0 30px}
  .offre-c-dark .offre-d{color:#b8b3ab}

  .offre-l{list-style:none;margin:0 0 34px;padding:22px 0 0;border-top:1px solid var(--line)}
  .offre-c-dark .offre-l{border-top-color:rgba(255,255,255,.14)}
  .offre-l li{position:relative;padding:12px 0 12px 26px;font-size:18px;line-height:1.6;
              border-bottom:1px solid var(--line)}
  .offre-c-dark .offre-l li{border-bottom-color:rgba(255,255,255,.14);color:#ddd8d0}
  .offre-l li::before{content:"—";position:absolute;left:0;top:12px;color:var(--gold-d)}
  .offre-c-dark .offre-l li::before{color:var(--gold)}

  .offre-b{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:12px;
           background:var(--ink);color:#fff;text-decoration:none;font-size:16.8px;font-weight:600;
           letter-spacing:.1em;text-transform:uppercase;padding:19px 22px}
  .offre-b:hover{background:#000}
  .offre-c-dark .offre-b{background:#f7f4ee;color:var(--ink)}
  .offre-c-dark .offre-b:hover{background:#fff}

  .offre-badge{position:absolute;top:22px;right:22px;border:1px solid rgba(255,255,255,.45);
               color:#f0ebe2;font-size:13.6px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
               padding:8px 14px;line-height:1}
  @media(max-width:560px){
    .offre-badge{position:static;display:inline-block;margin-bottom:20px}
  }

  /* ---------- sections ---------- */
  section{padding:104px 0}
  @media(max-width:820px){section{padding:68px 0}}
  .band-dark{background:var(--ink);color:#fff}
  .band-dark h2,.band-dark h3{color:#fff}
  .band-dark .eyebrow{color:#8d8880}
  .band-dark p{color:#b8b3ab}
  .band-white{background:var(--white)}

  .split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,6vw,90px);align-items:start}
  @media(max-width:940px){.split{grid-template-columns:1fr;gap:38px}}

  .quotes-obj{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
  .quotes-obj span{background:var(--cream-2);border:1px solid var(--line);border-radius:6px;padding:9px 14px;font-size:17.4px;color:var(--txt-soft)}

  .levers{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:34px}
  @media(max-width:700px){.levers{grid-template-columns:1fr}}
  .lever .ico{width:40px;height:40px;border-radius:50%;background:var(--cream-2);display:grid;place-items:center;font-size:21.1px;margin-bottom:12px}
  .lever h3{font-family:var(--sans);font-size:23.7px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:7px}
  .lever p{font-size:18px;line-height:1.75;color:var(--txt-soft);margin:0}

  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;margin-top:18px}
  @media(max-width:940px){.steps{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.steps{grid-template-columns:1fr}}
  .step .n{font-family:var(--serif);font-size:16.1px;color:var(--gold);letter-spacing:.1em;margin-bottom:6px}
  .step h3{font-family:var(--sans);font-size:23.7px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#fff;margin-bottom:7px}
  .step p{font-size:18px;line-height:1.75;margin:0}



  details{border-bottom:1px solid var(--line)}
  details summary{list-style:none;cursor:pointer;padding:20px 34px 20px 0;font-size:19.3px;line-height:1.6;position:relative}
  details summary::-webkit-details-marker{display:none}
  details summary::after{content:"+";position:absolute;right:6px;top:18px;color:var(--gold-d);font-size:23.7px}
  details[open] summary::after{content:"–"}
  details p{font-size:18px;line-height:1.85;color:var(--txt-soft);margin:0 0 20px}

  .cta-card{background:var(--ink);color:#fff;border-radius:10px;padding:40px 34px}
  .cta-card h3{color:#fff;font-family:var(--serif);font-size:44.4px;font-weight:700;line-height:1.26}
  .cta-card p{color:#b8b3ab;font-size:17.4px}
  .cta-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:18px;font-size:14.9px;color:#8d8880}

  footer{background:var(--ink);color:#8d8880;padding:48px 0 56px;font-size:16.8px}
  footer .wrap{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:flex-start}
  footer a{color:#b8b3ab;text-decoration:none}
  footer a:hover{color:var(--gold)}
  footer nav{display:flex;flex-wrap:wrap;gap:18px}
  .sign{font-family:var(--serif);font-style:italic;color:var(--gold);font-size:17.4px}
  .credits{width:100%;border-top:1px solid var(--line-d);padding-top:14px;margin-top:6px;font-size:13.6px;color:#6d6862}