:root {
    --bg: #F1F0EA;
    --ink: #1C2A2E;
    --ink-soft: #4A5B5F;
    --teal: #1F6F64;
    --teal-deep: #154F47;
    --amber: #D98A3D;
    --card: #FFFFFF;
    --border: #DCD7C9;
    box-sizing: border-box;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --bg: #141B1C;
      --ink: #EDEEE9;
      --ink-soft: #AAB5B3;
      --card: #1C2424;
      --border: #30403D;
    }
  }
  :root[data-theme="dark"] {
    --bg: #141B1C;
    --ink: #EDEEE9;
    --ink-soft: #AAB5B3;
    --card: #1C2424;
    --border: #30403D;
  }
  html { scroll-padding-top: env(safe-area-inset-top, 0px); scroll-behavior: smooth; height: 100%; }
  * { box-sizing: border-box; }
  body {
    margin: 0;
    height: 100%;
    background: var(--bg);
    color: var(--ink);
    font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
  }
  h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 600; margin: 0 0 .4em; color: var(--ink); }
  a { color: inherit; }
  .wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

  header.site {
    position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10;
    background: var(--bg); border-bottom: 1px solid var(--border);
  }
  .nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; }
  .brand { display: flex; align-items: center; gap: 10px; font-family: 'Fraunces', serif; font-size: 1.25rem; font-weight: 600; }
  .brand-mark { width: 32px; height: 32px; flex: none; display: block; }
  nav.links { display: flex; gap: 22px; font-size: .95rem; }
  nav.links a { text-decoration: none; color: var(--ink-soft); }
  nav.links a:hover { color: var(--teal); }
  .btn {
    display: inline-block; padding: 11px 20px; border-radius: 8px; font-weight: 500;
    text-decoration: none; font-size: .95rem; border: 1px solid transparent; cursor: pointer;
  }
  .btn-primary { background: var(--teal); color: #fff; }
  .btn-primary:hover { background: var(--teal-deep); }
  .btn-ghost { border-color: var(--border); color: var(--ink); }

  .quickform { background: color-mix(in srgb, var(--teal) 7%, var(--bg)); border-bottom: 1px solid var(--border); padding: 36px 0; }
  .quickform-head { max-width: 620px; margin: 0 auto 20px; text-align: center; }
  .quickform-head h2 { font-size: 1.4rem; margin-bottom: 6px; }
  .quickform-head p { color: var(--ink-soft); font-size: .95rem; margin: 0; }
  .quickform form { max-width: 720px; margin: 0 auto; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
  .qf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
  @media (max-width: 560px) { .qf-row { grid-template-columns: 1fr; } }
  .qf-field { display: flex; flex-direction: column; gap: 6px; }
  .qf-field label { font-size: .8rem; font-weight: 600; color: var(--ink-soft); }
  .qf-field input, .qf-field select, .qf-field textarea {
    font-family: inherit; font-size: .95rem; padding: 10px 12px; border-radius: 8px;
    border: 1px solid var(--border); background: var(--bg); color: var(--ink);
  }
  .qf-field input:focus, .qf-field select:focus, .qf-field textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; }
  .qf-field textarea { resize: vertical; min-height: 90px; }
  .qf-honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; }
  .qf-submit-row { display: flex; align-items: center; gap: 14px; margin-top: 4px; }
  .qf-note { font-size: .78rem; color: var(--ink-soft); }
  .qf-banner { max-width: 720px; margin: 0 auto 16px; padding: 12px 16px; border-radius: 8px; font-size: .9rem; display: none; }
  .qf-banner.ok { background: #E8F6EE; color: #1E6B3B; border: 1px solid #BEE6CC; }
  .qf-banner.ko { background: #FDEDED; color: #B3261E; border: 1px solid #F3C5C2; }

  .hero { padding: 72px 0 56px; }
  .hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
  @media (max-width: 760px) { .hero-grid { grid-template-columns: 1fr; } .nav .links { display: none; } }
  .eyebrow { color: var(--teal); font-weight: 600; font-size: .9rem; margin-bottom: 14px; }
  .hero h1 { font-size: clamp(2rem, 4.2vw, 3rem); line-height: 1.08; max-width: 14ch; }
  .hero p.lead { color: var(--ink-soft); font-size: 1.1rem; max-width: 46ch; margin: 18px 0 28px; }
  .hero .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

  .hero-photo { position: relative; max-width: 420px; justify-self: center; width: 100%; }
  .hero-photo img {
    width: 100%; height: auto; display: block; border-radius: 16px;
    box-shadow: 0 24px 48px -24px rgba(20,30,30,.45); border: 1px solid var(--border);
  }
  .hero-photo .badge {
    position: absolute; bottom: -16px; left: -16px; background: var(--card); border: 1px solid var(--border);
    border-radius: 10px; padding: 10px 16px; font-size: .82rem; font-weight: 600; color: var(--teal-deep);
    box-shadow: 0 10px 22px -14px rgba(20,30,30,.4);
  }
  @media (max-width: 500px) { .hero-photo .badge { display: none; } }

  .formations-banner {
    width: 100%; max-height: 220px; object-fit: cover; border-radius: 14px;
    border: 1px solid var(--border); margin-bottom: 32px;
  }

  .accompagnement-media img {
    width: 100%; height: 100%; object-fit: cover; border-radius: 14px; border: 1px solid var(--border);
    box-shadow: 0 18px 36px -22px rgba(20,30,30,.35);
  }

  section { padding: 56px 0; }
  section.alt { background: color-mix(in srgb, var(--teal) 6%, var(--bg)); }
  .section-head { max-width: 56ch; margin-bottom: 36px; }
  .section-head .eyebrow { margin-bottom: 8px; }
  .section-head p { color: var(--ink-soft); }

  .courses { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
  @media (max-width: 760px) { .courses { grid-template-columns: 1fr; } }
  .course-card {
    background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px;
  }
  .course-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
  .course-card .tag { display: inline-block; font-size: .78rem; color: var(--teal); font-weight: 600; margin-bottom: 10px; }
  .course-card p { color: var(--ink-soft); font-size: .95rem; margin: 0 0 14px; }
  .course-card .meta { display: flex; justify-content: space-between; font-size: .85rem; color: var(--ink-soft); border-top: 1px solid var(--border); padding-top: 12px; }
  .course-card .meta strong { color: var(--ink); }

  .levels { border-top: 1px solid var(--border); padding: 12px 0 0; margin: 0; list-style: none; }
  .levels li { display: grid; grid-template-columns: 6.6em 1fr 3em; column-gap: 4px; align-items: baseline; text-align: center; font-size: .85rem; color: var(--ink-soft); padding: 4px 0; white-space: nowrap; }
  .levels li strong { color: var(--ink); font-weight: 600; text-align: left; }
  .levels li span.price { color: var(--teal); font-weight: 600; text-align: right; }
  .levels-total { margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--border); font-size: .72rem; color: var(--ink-soft); display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
  .levels-total span { white-space: nowrap; }
  .levels-total strong { white-space: nowrap; font-size: .9rem; }
  .levels-total strong { color: var(--ink); }

  .modalites-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start; }
  @media (max-width: 760px) { .modalites-grid { grid-template-columns: 1fr; } }
  .accompagnement-media { position: static; }
  .infos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 32px; }
  @media (max-width: 920px) { .infos { grid-template-columns: 1fr; } }
  .info-item h3 { font-size: 1.02rem; margin-bottom: 6px; }
  .info-item p { color: var(--ink-soft); margin: 0; font-size: .97rem; }

  .contact-card {
    display: grid; grid-template-columns: 1.1fr .9fr; gap: 0;
    background: var(--teal-deep); color: #EFF4F2; border-radius: 16px; overflow: hidden;
  }
  @media (max-width: 760px) { .contact-card { grid-template-columns: 1fr; } }
  .contact-card .left { padding: 40px; }
  .contact-card .left h2 { color: #fff; }
  .contact-card .left p { color: #CFE0DB; max-width: 40ch; }
  .contact-card .right { padding: 40px; background: color-mix(in srgb, var(--teal-deep) 80%, black); font-size: .95rem; }
  .contact-card .right div { margin-bottom: 14px; }
  .contact-card .right span { display: block; color: #9FC2BA; font-size: .78rem; text-transform: lowercase; margin-bottom: 2px; }
  .contact-card a.email { color: #fff; text-decoration: underline; }
  .contact-card .left p { max-width: 52ch; }
  .contact-card .contact-form { margin-top: 24px; }
  .contact-card .contact-form .qf-banner { max-width: none; }
  .contact-card .qf-field label { color: #CFE0DB; }
  .contact-card .qf-note { color: #9FC2BA; }
  .contact-card .btn-primary { background: #fff; color: var(--teal-deep); }
  .contact-card .btn-primary:hover { background: #E6F0EE; }
  .contact-card .right { align-self: stretch; }

  footer { padding: 32px 0 48px; color: var(--ink-soft); font-size: .82rem; border-top: 1px solid var(--border); }
  footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

  .docs { padding: 44px 0; border-top: 1px solid var(--border); text-align: center; }
  .docs h2 { font-size: 1.35rem; margin-bottom: 6px; }
  .docs p { color: var(--ink-soft); font-size: .95rem; margin: 0 0 20px; }
  .docs-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
  .btn-download { display: inline-flex; align-items: center; gap: 8px; }

  .reviews-cta { text-align: center; margin-top: 28px; }
  .reviews-note { color: var(--ink-soft); font-size: .8rem; max-width: 560px; margin: 10px auto 0; }
  dialog#avis-dialog { border: 1px solid var(--border); border-radius: 14px; padding: 0; background: var(--card); color: var(--ink); width: min(560px, 92vw); max-height: 90vh; overflow: auto; }
  dialog#avis-dialog::backdrop { background: rgba(10, 20, 20, .55); }
  .avis-form { padding: 24px; }
  .avis-form h3 { font-size: 1.2rem; margin: 0 0 4px; }
  .avis-form .sub { color: var(--ink-soft); font-size: .88rem; margin: 0 0 16px; }
  .avis-form .qf-field { margin-bottom: 14px; }
  .stars-input { display: flex; flex-direction: row-reverse; justify-content: flex-end; gap: 4px; }
  .stars-input input { position: absolute; opacity: 0; width: 1px; height: 1px; }
  .stars-input label { font-size: 1.9rem; line-height: 1; color: var(--border); cursor: pointer; }
  .stars-input label:hover, .stars-input label:hover ~ label, .stars-input input:checked ~ label { color: var(--amber); }
  .stars-input input:focus-visible + label { outline: 2px solid var(--teal); border-radius: 4px; }
  .avis-consent { display: flex; gap: 10px; align-items: flex-start; font-size: .82rem; color: var(--ink-soft); margin-bottom: 16px; }
  .avis-consent input { margin-top: 3px; }
  .avis-actions { display: flex; gap: 12px; flex-wrap: wrap; }

  .docs-menu { max-width: 700px; margin: 22px auto 0; text-align: left; border: 1px solid var(--border); border-radius: 12px; background: var(--card); overflow: hidden; }
  .docs-menu summary { cursor: pointer; list-style: none; padding: 16px 20px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--teal); color: #fff; }
  .docs-menu summary::-webkit-details-marker { display: none; }
  .docs-menu summary .count { font-weight: 400; font-size: .85rem; opacity: .85; margin-left: 8px; }
  .docs-menu summary::after { content: "▾"; font-size: 1.1rem; transition: transform .2s ease; }
  .docs-menu[open] summary::after { transform: rotate(180deg); }
  .docs-menu-body { padding: 4px 20px 16px; }
  .docs-group-label { font-size: .74rem; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; color: var(--teal); margin: 16px 0 2px; }
  .doc-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
  .doc-row:last-child { border-bottom: 0; }
  .doc-row .t { font-weight: 600; font-size: .95rem; }
  .doc-row .d { color: var(--ink-soft); font-size: .8rem; max-width: 46ch; }
  .doc-row a.dl { white-space: nowrap; font-size: .84rem; font-weight: 600; text-decoration: none; color: var(--teal); border: 1px solid var(--teal); border-radius: 8px; padding: 6px 12px; }
  .doc-row a.dl:hover { background: var(--teal); color: #fff; }
  .todo { background: #FFF4E6; border: 1px dashed var(--amber); color: #7A4E14; font-size: .82rem; padding: 10px 14px; border-radius: 8px; margin-top: 10px; }

  .reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
  .review-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
  .review-card .stars { color: var(--amber); font-size: 1rem; letter-spacing: 2px; }
  .review-card p.quote { color: var(--ink); font-size: .95rem; font-style: italic; margin: 0; flex: 1; }
  .review-card .who { display: flex; justify-content: space-between; align-items: baseline; font-size: .85rem; color: var(--ink-soft); border-top: 1px solid var(--border); padding-top: 10px; }
  .review-card .who strong { color: var(--ink); font-weight: 600; }
  .review-placeholder { border: 1px dashed var(--amber); background: #FFF9F0; }

  .programmes { margin-top: 36px; }
  .programme { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 12px; background: var(--card); overflow: hidden; }
  .programme summary { cursor: pointer; list-style: none; padding: 16px 20px; font-weight: 600; font-family: 'Fraunces', serif; display: flex; justify-content: space-between; align-items: center; }
  .programme summary::-webkit-details-marker { display: none; }
  .programme summary::after { content: "+"; color: var(--teal); font-size: 1.2rem; }
  .programme[open] summary::after { content: "–"; }
  .programme-body { padding: 0 20px 20px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 24px; }
  @media (max-width: 640px) { .programme-body { grid-template-columns: 1fr; } }
  .programme-body div { font-size: .88rem; color: var(--ink-soft); padding: 4px 0; border-bottom: 1px dashed var(--border); }
  .faq { max-width: 760px; }
  .faq-item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; margin-bottom: 10px; }
  .faq-item summary { cursor: pointer; list-style: none; padding: 16px 20px; font-weight: 600; color: var(--ink); display: flex; justify-content: space-between; gap: 16px; align-items: center; }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after { content: "+"; color: var(--teal); font-size: 1.3rem; line-height: 1; }
  .faq-item[open] summary::after { content: "−"; }
  .faq-item p { margin: 0; padding: 0 20px 18px; color: var(--ink-soft); }
  .faq-item a { color: var(--teal); }