:root{
    --cream:#faf9f5;
    --cream-deep:#f0ede5;
    --ink:#22201b;
    --ink-soft:#5f5a50;
    --dark:#1b1813;
    --dark-soft:#27231c;
    --gold:#c39b4b;
    --gold-soft:#e9d8af;
    --border:#cbc5b9;

    --radius-pill:999px;
    --radius-panel:1rem;
    --radius-surface:.75rem;
    --radius-field:.5rem;

    --font-display:"Spectral",Georgia,serif;
    --font-body:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;

    --page-grid-line:#c39b4b1a;
    --page-grid-size:4rem 4rem;
    --max:76rem;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body{
    color:var(--ink);background:var(--cream);
    font-family:var(--font-body);font-size:1rem;line-height:1.65;
    text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;
  }
  .wrap{max-width:var(--max);margin:0 auto;padding:0 1.75rem}

  h1,h2,h3{font-family:var(--font-display);letter-spacing:-.025em;font-weight:700;line-height:1.15}
  h1{font-size:clamp(2.4rem,5.4vw,4.15rem);line-height:1.06}
  h2{font-size:clamp(1.875rem,4vw,3rem);line-height:1.25;margin-bottom:1.25rem}
  h3{font-size:1.15rem;line-height:1.3}
  p{color:var(--ink-soft)}
  a{color:inherit}

  .eyebrow{
    color:var(--ink-soft);letter-spacing:.16em;text-transform:uppercase;
    margin-bottom:1rem;font-size:.75rem;font-weight:700;line-height:1.4;
  }
  .eyebrow--gold{color:var(--gold)}
  .lead{font-size:1.125rem;max-width:38rem}
  .section{padding:6.5rem 0;position:relative}
  .section--grid{
    background-image:
      linear-gradient(90deg,var(--page-grid-line) 1px,transparent 1px),
      linear-gradient(var(--page-grid-line) 1px,transparent 1px);
    background-size:var(--page-grid-size);
  }
  .section--deep{background:var(--cream-deep)}
  .section--dark{background:var(--dark);color:var(--cream)}
  .section--dark h2,.section--dark h3{color:var(--cream)}
  .section--dark p{color:#b7b1a4}
  .section--dark .eyebrow{color:#8c8578}
  .section-heading{max-width:49rem;margin-bottom:3rem}
  .section-heading--center{text-align:center;margin-inline:auto}
  .section-heading--center .lead{margin-inline:auto}

  /* ---------- buttons ---------- */
  .button{
    border-radius:var(--radius-pill);border:1px solid transparent;
    justify-content:center;align-items:center;min-height:3rem;
    padding:.8rem 2rem;font-size:1rem;font-weight:700;line-height:1;
    font-family:var(--font-body);text-decoration:none;display:inline-flex;gap:.5rem;
    transition:color .18s,background-color .18s,border-color .18s,transform .18s;
  }
  .button:active{transform:translateY(1px)}
  .button--primary{color:var(--ink);background:var(--gold)}
  .button--primary:hover{background:#b28c40}
  .button--outline{color:var(--ink);border-color:var(--border);background:transparent}
  .button--outline:hover{background:var(--cream-deep)}
  .button--light{color:var(--dark);background:var(--cream)}
  .button--light:hover{background:#fff}
  .button-row{display:flex;gap:.85rem;flex-wrap:wrap;margin-top:2.25rem}

  /* ---------- nav ---------- */
  nav{
    position:sticky;top:0;z-index:60;background:rgba(250,249,245,.92);
    backdrop-filter:blur(10px);border-bottom:1px solid var(--border);
  }
  .nav-in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:5rem}
  .logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex-shrink:0}
  .logo svg{width:1.15rem;height:1.15rem;flex-shrink:0}
  .logo span{font-family:var(--font-display);font-weight:700;font-size:1.2rem;letter-spacing:-.02em}
  .nav-links{display:flex;align-items:center;gap:2rem}
  .nav-links a{font-size:1rem;font-weight:500;text-decoration:none;color:var(--ink)}
  .nav-links a:hover{color:var(--gold)}
  .nav-links .button{min-height:2.9rem;padding:.7rem 1.6rem;font-size:.95rem}
  @media(max-width:900px){.nav-in{height:4.25rem}.nav-links a.nav-link{display:none}}

  /* ---------- hero ---------- */
  .hero{padding:5.5rem 0 6rem}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:4rem;align-items:center}
  .hero h1{max-width:14ch}
  .hero .lead{margin-top:1.75rem}
  .hero-note{margin-top:1.5rem;font-size:.9rem;color:var(--ink-soft)}
  @media(max-width:1000px){.hero-grid{grid-template-columns:1fr;gap:3rem}.hero h1{max-width:18ch}}

  /* ---------- ledger panel ---------- */
  .ledger{background:var(--dark);border-radius:var(--radius-panel);overflow:hidden}
  .ledger-top{
    display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
    padding:1.4rem 1.75rem;
  }
  .ledger-top .l-label{
    font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  }
  .ledger-top .l-note{font-family:var(--font-display);font-weight:600;color:var(--cream);font-size:1rem}
  .ledger-row{
    display:grid;grid-template-columns:3.5rem 1fr;gap:.5rem;align-items:start;
    padding:1.45rem 1.75rem;border-top:1px solid #ffffff14;
  }
  .ledger-row .l-num{font-family:var(--font-display);font-size:1.5rem;color:var(--gold);line-height:1}
  .ledger-row .l-title{font-weight:700;color:var(--cream);line-height:1.35}
  .ledger-row .l-sub{font-size:.9rem;color:#b7b1a4;margin-top:.15rem}
  .ledger-row--final{background:var(--gold);border-top:none}
  .ledger-row--final .l-num{color:#7d6224}
  .ledger-row--final .l-title{color:#2b2210}
  .ledger-row--final .l-sub{color:#4d3d18}
  @media(max-width:560px){.ledger-row{grid-template-columns:2.5rem 1fr}}

  /* ---------- numbered rows ---------- */
  .rows{border-top:1px solid var(--border)}
  .num-row{
    display:grid;grid-template-columns:4rem 15rem 1fr;gap:1.5rem;
    padding:1.9rem 0;border-bottom:1px solid var(--border);align-items:start;
  }
  .num-row .n{font-family:var(--font-display);font-size:1.6rem;color:var(--gold);line-height:1}
  .num-row .t{font-weight:700;color:var(--ink);line-height:1.4}
  .num-row p{max-width:44rem}
  @media(max-width:880px){
    .num-row{grid-template-columns:3rem 1fr;gap:.4rem 1rem}
    .num-row .n{grid-row:span 2}
  }

  /* ---------- card grid (2x2) ---------- */
  .cards{
    display:grid;grid-template-columns:1fr 1fr;gap:0;
    border:1px solid var(--border);border-radius:var(--radius-panel);overflow:hidden;background:var(--cream);
  }
  .card{padding:2.1rem 2.25rem;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
  .card:nth-child(2n){border-right:none}
  .card:nth-last-child(-n+2){border-bottom:none}
  .card-head{display:flex;gap:.85rem;align-items:baseline}
  .card-head .arrow{color:var(--gold);font-size:1rem;line-height:1}
  .card h3{margin-bottom:.5rem}
  .card p{font-size:.98rem}
  .card .gain{margin-top:.9rem;font-size:.9rem;color:var(--gold);font-weight:600}
  .card .before{font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.6rem}
  @media(max-width:800px){
    .cards{grid-template-columns:1fr}
    .card{border-right:none}
    .card:nth-last-child(-n+2){border-bottom:1px solid var(--border)}
    .card:last-child{border-bottom:none}
  }

  /* ---------- steps (dark) ---------- */
  .steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ffffff1f}
  .step{padding:2.5rem 2rem 0 0;border-right:1px solid #ffffff1f}
  .step:first-child{padding-left:0}
  .step:not(:first-child){padding-left:2rem}
  .step:last-child{border-right:none}
  .step .s-num{font-family:var(--font-display);font-size:3.25rem;color:var(--gold);line-height:1;margin-bottom:2.5rem}
  .step h3{margin-bottom:.6rem}
  @media(max-width:820px){
    .steps{grid-template-columns:1fr}
    .step{border-right:none;border-bottom:1px solid #ffffff1f;padding:2rem 0}
    .step:not(:first-child){padding-left:0}
    .step:last-child{border-bottom:none}
    .step .s-num{margin-bottom:1rem}
  }
  .callout{
    margin-top:3rem;border-left:2px solid var(--gold);padding:1.25rem 1.75rem;
    background:var(--dark-soft);border-radius:0 var(--radius-field) var(--radius-field) 0;max-width:52rem;
  }
  .callout strong{color:var(--cream)}

  /* ---------- pricing ---------- */
  .offers{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
  .offer{
    background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-panel);
    padding:2.25rem 2rem;display:flex;flex-direction:column;
  }
  .offer--feature{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}
  .offer .o-tag{font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:1rem}
  .offer--feature .o-tag{color:var(--gold)}
  .offer h3{font-size:1.5rem;margin-bottom:.4rem}
  .offer .price{font-family:var(--font-display);font-size:1.35rem;font-weight:600;margin:.9rem 0 1.1rem;color:var(--ink)}
  .offer .price small{font-family:var(--font-body);font-weight:400;color:var(--ink-soft);font-size:.85rem}
  .offer > p{font-size:.98rem}
  .offer ul{list-style:none;margin-top:auto;padding-top:1.35rem}
  .offer li{font-size:.95rem;color:var(--ink-soft);padding-left:1.15rem;position:relative;margin-bottom:.6rem}
  .offer li::before{content:"";position:absolute;left:0;top:.62em;width:.5rem;height:1px;background:var(--gold)}
  @media(max-width:940px){.offers{grid-template-columns:1fr}}

  /* ---------- about ---------- */
  .about{display:grid;grid-template-columns:18rem 1fr;gap:3.5rem;align-items:start}
  .about img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius-panel);background:var(--cream-deep)}
  .about p + p{margin-top:1.1rem}
  .proof{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.9rem}
  .proof a{
    font-size:.9rem;font-weight:500;text-decoration:none;color:var(--ink);
    border:1px solid var(--border);border-radius:var(--radius-pill);
    padding:.55rem 1.15rem;background:var(--cream);
  }
  .proof a:hover{border-color:var(--gold);color:var(--gold)}
  @media(max-width:820px){.about{grid-template-columns:1fr;gap:2rem}.about img{max-width:13rem}}

  /* ---------- guarantee band ---------- */
  .band{background:var(--gold-soft);padding:5rem 0}
  .band h2{max-width:22ch}
  .band .eyebrow{color:#7d6224}
  .band p{color:#4d3d18;max-width:46rem;margin-top:1.25rem;font-size:1.1rem}
  .band .button--primary{background:var(--dark);color:var(--cream)}
  .band .button--primary:hover{background:#000}

  /* ---------- faq ---------- */
  .faq{max-width:52rem;margin:0 auto}
  .faq details{border-top:1px solid var(--border)}
  .faq details:last-of-type{border-bottom:1px solid var(--border)}
  .faq summary{
    list-style:none;cursor:pointer;padding:1.5rem 2.5rem 1.5rem 0;position:relative;
    font-weight:700;font-size:1.05rem;color:var(--ink);
  }
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{
    content:"+";position:absolute;right:.25rem;top:50%;transform:translateY(-50%);
    color:var(--gold);font-size:1.5rem;font-weight:400;line-height:1;
  }
  .faq details[open] summary::after{content:"–"}
  .faq details p{padding:0 2.5rem 1.6rem 0;font-size:1rem}

  /* ---------- final ---------- */
  .final{text-align:center}
  .final h2{max-width:20ch;margin:0 auto 1.25rem}
  .final p{max-width:38rem;margin:0 auto;font-size:1.1rem}
  .final .button-row{justify-content:center}

  /* ---------- footer ---------- */
  footer{background:var(--dark);color:#8c8578;padding:2.5rem 0 3rem;border-top:1px solid #ffffff14}
  .foot-in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
  .foot-in .logo span{color:var(--cream)}
  .foot-links{display:flex;gap:.9rem;flex-wrap:wrap;font-size:.92rem;align-items:center}
  .foot-links a{color:#b7b1a4;text-decoration:none}
  .foot-links a:hover{color:var(--gold)}
  .foot-links .sep{color:#4a453c}
  .foot-legal{margin-top:2rem;padding-top:1.5rem;border-top:1px solid #ffffff14;font-size:.82rem;color:#6a655b}

  /* ================= PAGE SERVICES ================= */

  /* fil d'ariane */
  .crumb{font-size:.85rem;color:var(--ink-soft);margin-bottom:1.25rem}
  .crumb a{text-decoration:none;color:var(--ink-soft)}
  .crumb a:hover{color:var(--gold)}
  .crumb .sep{margin:0 .45rem;color:var(--border)}

  /* bandeau des 3 etapes */
  .ladder{
    display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:3.5rem;
    border:1px solid var(--border);border-radius:var(--radius-panel);overflow:hidden;background:var(--cream);
  }
  .rung{padding:1.6rem 1.75rem;border-right:1px solid var(--border);text-decoration:none;display:block}
  .rung:last-child{border-right:none}
  .rung:hover{background:var(--cream-deep)}
  .rung .r-step{font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem}
  .rung .r-name{font-family:var(--font-display);font-weight:700;font-size:1.2rem;letter-spacing:-.025em;color:var(--ink);margin-bottom:.2rem}
  .rung .r-desc{font-size:.92rem;color:var(--ink-soft)}
  @media(max-width:820px){
    .ladder{grid-template-columns:1fr}
    .rung{border-right:none;border-bottom:1px solid var(--border)}
    .rung:last-child{border-bottom:none}
  }

  /* bloc d'etape detaille */
  .stage{display:grid;grid-template-columns:1.15fr .85fr;gap:4rem;align-items:start}
  .stage + .stage{margin-top:5rem;padding-top:5rem;border-top:1px solid var(--border)}
  .section--dark .stage + .stage{border-top-color:#ffffff1f}
  .stage h2{font-size:clamp(1.6rem,3.2vw,2.4rem)}
  .stage-label{
    font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
    color:var(--gold);margin-bottom:1rem;
  }
  .stage .price-tag{
    font-family:var(--font-display);font-size:1.25rem;font-weight:600;color:var(--ink);
    margin-top:1.25rem;
  }
  .section--dark .stage .price-tag{color:var(--cream)}
  .stage .price-tag small{font-family:var(--font-body);font-weight:400;font-size:.85rem;color:var(--ink-soft)}
  .section--dark .stage .price-tag small{color:#b7b1a4}
  .checklist{
    background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-panel);padding:1.85rem 1.75rem;
  }
  .section--dark .checklist{background:var(--dark-soft);border-color:#ffffff1f}
  .checklist .c-title{font-weight:700;color:var(--ink);margin-bottom:1.1rem;font-size:.98rem}
  .section--dark .checklist .c-title{color:var(--cream)}
  .checklist ul{list-style:none}
  .checklist li{
    display:grid;grid-template-columns:1.4rem 1fr;gap:.6rem;align-items:start;
    font-size:.96rem;color:var(--ink-soft);margin-bottom:.85rem;line-height:1.5;
  }
  .section--dark .checklist li{color:#b7b1a4}
  .checklist li:last-child{margin-bottom:0}
  .checklist li::before{content:"✓";color:var(--gold);font-weight:700;line-height:1.5}
  @media(max-width:900px){.stage{grid-template-columns:1fr;gap:2rem}}

  /* recap fleche */
  .flowline{
    display:flex;align-items:center;justify-content:center;gap:1.25rem;flex-wrap:wrap;
    margin-top:3.5rem;padding:1.6rem;border:1px solid var(--border);border-radius:var(--radius-pill);
  }
  .section--dark .flowline{border-color:#ffffff1f}
  .flowline .f-item{font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:var(--ink)}
  .section--dark .flowline .f-item{color:var(--cream)}
  .flowline .f-arrow{color:var(--gold);font-size:1.1rem}

  /* ================= FORMULAIRE DE QUALIFICATION ================= */
  .qual{max-width:46rem;margin:0 auto}
  .qual-intro{
    background:var(--cream);border:1px solid var(--border);border-radius:var(--radius-panel);
    padding:1.5rem 1.75rem;margin-bottom:2.5rem;
  }
  .qual-intro p{font-size:.96rem;margin:0}
  .q{padding:2rem 0;border-top:1px solid var(--border)}
  .q:first-of-type{border-top:none;padding-top:0}
  .q-title{font-weight:700;color:var(--ink);font-size:1.05rem;margin-bottom:.4rem;display:flex;gap:.7rem}
  .q-title .q-n{color:var(--gold);font-family:var(--font-display);flex-shrink:0}
  .q-help{font-size:.9rem;color:var(--ink-soft);margin:0 0 1.1rem 1.9rem}
  .q-body{margin-left:1.9rem}
  .q-sub{font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);margin:1.25rem 0 .6rem}
  .q-sub:first-child{margin-top:0}
  @media(max-width:600px){.q-help,.q-body{margin-left:0}}

  .opt{
    display:flex;gap:.75rem;align-items:flex-start;padding:.7rem .95rem;margin-bottom:.5rem;
    border:1px solid var(--border);border-radius:var(--radius-field);cursor:pointer;
    background:var(--cream);transition:border-color .15s,background-color .15s;font-size:.96rem;line-height:1.45;
  }
  .opt:hover{border-color:var(--gold);background:#fff}
  .opt input{accent-color:var(--gold);margin-top:.25rem;flex-shrink:0;width:1rem;height:1rem}
  .opt:has(input:checked){border-color:var(--gold);background:#fffdf6;box-shadow:inset 0 0 0 1px var(--gold)}
  .opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 .75rem}
  @media(max-width:600px){.opt-grid{grid-template-columns:1fr}}

  .field{
    width:100%;font-family:var(--font-body);font-size:1rem;color:var(--ink);
    border:1px solid var(--border);border-radius:var(--radius-field);padding:.8rem 1rem;
    background:var(--cream);line-height:1.5;
  }
  .field:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 2px #c39b4b33}
  textarea.field{min-height:6.5rem;resize:vertical}
  .field-label{display:block;font-size:.9rem;font-weight:600;color:var(--ink);margin-bottom:.45rem}
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}
  @media(max-width:600px){.field-row{grid-template-columns:1fr}}
  .qual-submit{margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--border);text-align:center}
  .qual-submit .hint{font-size:.87rem;color:var(--ink-soft);margin-top:1rem}

/* ===== ETATS DU FORMULAIRE ===== */
.qual-error{
  margin:.9rem 0 0;font-size:.9rem;line-height:1.5;
  color:#8a3b2e;background:#f7e9e5;border-left:3px solid #8a3b2e;
  padding:.7rem .9rem;border-radius:var(--radius-field);
}
.qual-error a{color:#8a3b2e;text-decoration:underline}
.qual-done{
  background:var(--dark);color:var(--cream);
  border-radius:var(--radius-panel);padding:3rem 2.5rem;text-align:center;
}
.qual-done .eyebrow{color:var(--gold);margin-bottom:.9rem}
.qual-done h3{
  font-family:var(--font-display);font-size:2rem;line-height:1.15;
  margin:0 0 1rem;color:var(--cream);font-weight:400;
}
.qual-done p{
  color:#cfc8ba;font-size:1.05rem;line-height:1.65;
  margin:0 auto;max-width:34rem;
}
.qual-done-alt{margin-top:1.4rem!important;font-size:.95rem!important}
.qual-done-alt a{color:var(--gold);text-decoration:none;border-bottom:1px solid #c39b4b55}
@media (max-width:640px){.qual-done{padding:2.2rem 1.4rem}.qual-done h3{font-size:1.6rem}}