:root {
    --ground:  #FBFAF8;
    --surface: #FFFFFF;
    --sunk:    #F4F1EC;
    --ink:     #1A1714;
    --muted:   #6B645C;
    --line:    #E4DFD7;
    --accent:  #B4741C;
    --accent-soft: #F3E7D3;
    --alert:   #A63A2C;
    --alert-soft: #F6E4E0;
    --good:    #3B6E52;
    --shadow:  0 1px 2px rgba(26,23,20,.05), 0 8px 24px rgba(26,23,20,.06);
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --ground:  #16130F;
      --surface: #1F1B17;
      --sunk:    #14110E;
      --ink:     #F2EEE8;
      --muted:   #A2998B;
      --line:    #2F2922;
      --accent:  #D89A45;
      --accent-soft: #35291A;
      --alert:   #DC7462;
      --alert-soft: #38201C;
      --good:    #74A98C;
      --shadow:  0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
    }
  }
  :root[data-theme="dark"] {
    --ground:  #16130F;
    --surface: #1F1B17;
    --sunk:    #14110E;
    --ink:     #F2EEE8;
    --muted:   #A2998B;
    --line:    #2F2922;
    --accent:  #D89A45;
    --accent-soft: #35291A;
    --alert:   #DC7462;
    --alert-soft: #38201C;
    --good:    #74A98C;
    --shadow:  0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.3);
  }

  * { box-sizing: border-box; }

  body {
    margin: 0;
    background: var(--ground);
    color: var(--ink);
    font-family: "Public Sans", -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 17px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
  }

  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 28px; }
  .col  { max-width: 660px; }

  h1, h2, h3 { font-family: "Instrument Serif", Georgia, serif; font-weight: 400; text-wrap: balance; margin: 0; }
  h1 { font-size: clamp(2.6rem, 6vw, 4.3rem); line-height: 1.04; letter-spacing: -.015em; }
  h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.12; letter-spacing: -.01em; }
  h3 { font-size: 1.3rem; line-height: 1.3; }
  p  { margin: 0; }

  .eyebrow {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: .72rem; font-weight: 500;
    letter-spacing: .16em; text-transform: uppercase;
    color: var(--accent);
  }
  .lede { font-size: 1.2rem; color: var(--muted); }
  .small { font-size: .93rem; color: var(--muted); }

  section { padding: clamp(64px, 9vw, 116px) 0; border-top: 1px solid var(--line); }
  section:first-of-type { border-top: none; }
  .stack   { display: flex; flex-direction: column; gap: 22px; }
  .stack-l { display: flex; flex-direction: column; gap: 44px; }

  header { display: flex; align-items: baseline; gap: 14px; padding: 26px 0 0; }
  .mark { font-family: "Instrument Serif", Georgia, serif; font-size: 1.45rem; letter-spacing: -.01em; }
  .mark em { font-style: italic; color: var(--accent); }
  header .small { margin-left: auto; }

  .hero { padding-top: clamp(52px, 7vw, 84px); }
  .hero h1 em { font-style: italic; color: var(--accent); }

  .listing {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 3px;
    box-shadow: var(--shadow);
    overflow: hidden;
  }
  .listing-head {
    padding: 18px 22px;
    border-bottom: 1px solid var(--line);
    display: flex; flex-wrap: wrap; align-items: center; gap: 12px;
  }
  .listing-title { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: .88rem; line-height: 1.5; }
  .listing-price {
    margin-left: auto;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 1rem; font-weight: 500; font-variant-numeric: tabular-nums;
  }
  .badge {
    display: inline-block;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: .72rem; letter-spacing: .04em;
    padding: 4px 9px; border-radius: 2px;
    background: var(--sunk); color: var(--muted);
    border: 1px solid var(--line); white-space: nowrap;
  }
  .listing-body { padding: 20px 22px; display: flex; flex-direction: column; gap: 16px; }
  .quote {
    font-size: .92rem; line-height: 1.7; font-style: italic;
    color: var(--muted); padding-left: 15px; border-left: 2px solid var(--line);
  }
  .quote b { color: var(--ink); font-weight: 600; font-style: normal; }

  .verdict {
    background: var(--alert-soft);
    border-left: 3px solid var(--alert);
    padding: 14px 18px;
    display: flex; flex-direction: column; gap: 5px;
  }
  .verdict-line {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: .82rem; letter-spacing: .04em;
    color: var(--alert); font-weight: 500;
  }
  .verdict-sub { font-size: .86rem; color: var(--muted); }
  .verdict.clean { background: var(--accent-soft); border-left-color: var(--good); }
  .verdict.clean .verdict-line { color: var(--good); }

  .grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 28px; }
  .panel {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: 3px; padding: 26px 24px;
    display: flex; flex-direction: column; gap: 12px;
  }

  .tablewrap { overflow-x: auto; }
  table { border-collapse: collapse; width: 100%; font-size: .93rem; }
  th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); }
  th {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
    color: var(--muted); font-weight: 500;
  }
  td.num {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-variant-numeric: tabular-nums; text-align: right;
  }
  td.up { color: var(--good); }
  td.down { color: var(--alert); }
  tbody tr:last-child td { border-bottom: none; }

  .figures {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(190px,1fr));
    gap: 2px; background: var(--line);
    border: 1px solid var(--line); border-radius: 3px; overflow: hidden;
  }
  .figure { background: var(--surface); padding: 24px 22px; display: flex; flex-direction: column; gap: 6px; }
  .figure b {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 1.85rem; font-weight: 500; line-height: 1;
    font-variant-numeric: tabular-nums; color: var(--accent);
  }
  .figure span { font-size: .88rem; color: var(--muted); }

  .steps {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr));
    gap: 2px; background: var(--line);
    border: 1px solid var(--line); border-radius: 3px; overflow: hidden;
    counter-reset: s;
  }
  .steps li {
    background: var(--surface); padding: 24px 22px;
    display: flex; flex-direction: column; gap: 7px; counter-increment: s;
  }
  .steps li::before {
    content: counter(s, decimal-leading-zero);
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: .72rem; letter-spacing: .12em; color: var(--accent);
  }
  .steps b { font-weight: 600; font-size: 1.02rem; }
  .steps span { font-size: .9rem; color: var(--muted); }
  .steps li.paid { background: var(--accent-soft); }

  .price-block {
    background: var(--surface); border: 1px solid var(--line);
    border-radius: 3px; padding: 34px 30px; box-shadow: var(--shadow);
    display: flex; flex-direction: column; gap: 20px;
  }
  .price-tag { display: flex; align-items: baseline; gap: 10px; }
  .price-tag b { font-family: "Instrument Serif", Georgia, serif; font-size: 3.2rem; font-weight: 400; line-height: 1; }
  ul.ticks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
  ul.ticks li { padding-left: 24px; position: relative; font-size: .97rem; }
  ul.ticks li::before {
    content: "—"; position: absolute; left: 0; color: var(--accent);
    font-family: "JetBrains Mono", ui-monospace, monospace;
  }

  .cta {
    display: inline-block; align-self: flex-start;
    background: var(--ink); color: var(--ground);
    font-size: 1rem; font-weight: 600;
    padding: 15px 30px; border-radius: 3px; text-decoration: none;
    transition: transform .15s ease, opacity .15s ease;
  }
  .cta:hover { transform: translateY(-1px); opacity: .9; }
  .cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

  footer { padding: 48px 0 64px; border-top: 1px solid var(--line); }

  @media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
  @media (max-width: 620px) {
    body { font-size: 16px; }
    .listing-price { margin-left: 0; width: 100%; }
  }

  /* ==================== formulaires et navigation ==================== */

  header nav { margin-left: auto; display: flex; align-items: baseline; gap: 20px; }
  header nav a, header nav button {
    font-family: "Public Sans", sans-serif; font-size: .93rem;
    color: var(--muted); text-decoration: none;
    background: none; border: none; padding: 0; cursor: pointer;
  }
  header nav a:hover, header nav button:hover { color: var(--ink); }
  header nav a.actif { color: var(--accent); }

  .form-page { max-width: 420px; margin: 0 auto; padding: clamp(48px,8vw,96px) 0; }
  form.champs { display: flex; flex-direction: column; gap: 18px; }
  label { display: flex; flex-direction: column; gap: 6px; font-size: .9rem; color: var(--muted); }
  input[type=email], input[type=password], input[type=text] {
    font-family: "Public Sans", sans-serif; font-size: 1rem;
    padding: 12px 14px; border-radius: 3px;
    border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  }
  input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
  button.cta { border: none; cursor: pointer; font-family: "Public Sans", sans-serif; align-self: stretch; text-align: center; }
  .lien-discret { color: var(--muted); font-size: .9rem; text-decoration: none; border-bottom: 1px solid var(--line); }
  .lien-discret:hover { color: var(--accent); border-color: currentColor; }
  a.accent { color: var(--accent); text-decoration: none; border-bottom: 1px solid currentColor; }

  .messages { display: flex; flex-direction: column; gap: 10px; margin-bottom: 22px; }
  .message { padding: 12px 16px; border-radius: 3px; font-size: .93rem; border-left: 3px solid; }
  .message.erreur { background: var(--alert-soft); border-color: var(--alert); color: var(--alert); }
  .message.succes { background: var(--accent-soft); border-color: var(--good); color: var(--good); }
  .message.info   { background: var(--sunk);       border-color: var(--muted); color: var(--muted); }

  /* etat de l'abonnement, dans l'espace membre */
  .etat { display: inline-flex; align-items: center; gap: 8px;
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: .78rem; letter-spacing: .06em; text-transform: uppercase;
    padding: 6px 12px; border-radius: 2px; border: 1px solid; }
  .etat.actif   { color: var(--good);  border-color: var(--good);  background: var(--accent-soft); }
  .etat.inactif { color: var(--muted); border-color: var(--line);  background: var(--sunk); }
  .etat.impaye,
  .etat.resilie { color: var(--alert); border-color: var(--alert); background: var(--alert-soft); }

  code.jeton {
    font-family: "JetBrains Mono", ui-monospace, monospace;
    font-size: 1.4rem; letter-spacing: .18em; color: var(--accent);
    background: var(--sunk); border: 1px dashed var(--line);
    padding: 12px 18px; border-radius: 3px; display: inline-block;
  }