:root {
    --bg: #f7ece4;
    --bg-card: #fdf8f3;
    --ink: #201712;
    --ink-soft: #6f6058;
    --coral: #c1573b;
    --coral-deep: #a2442c;
    --gold: #ab7f3e;
    --chip: #efd9c0;
    --chip-ink: #6b4a25;
    --dark: #2a211b;
    --green: #4b7a5c;
    --line: #e8d7c8;
    --radius: 16px;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0; background: var(--bg); color: var(--ink);
    font-family: 'Work Sans', system-ui, sans-serif; line-height: 1.6;
  }
  h1, h2, h3 { font-family: 'Fraunces', Georgia, serif; font-weight: 600; margin: 0 0 0.4em; text-wrap: balance; }
  em, .italic { font-family: 'Fraunces', Georgia, serif; font-style: italic; font-weight: 500; color: var(--gold); }
  p { margin: 0 0 1em; color: var(--ink-soft); }
  a { color: inherit; }
  .wrap { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
  section { padding: 4.5rem 0; }
  .label {
    display: inline-flex; align-items: center; gap: 0.5em;
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--coral-deep); margin-bottom: 1em;
  }
  .dot { color: var(--coral); }

  /* Header */
  header { position: sticky; top: 0; z-index: 30; background: rgba(247,236,228,0.92); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
  .nav { display: flex; align-items: center; justify-content: space-between; padding: 1.1rem 0; }
  .logo { display: flex; align-items: center; gap: 0.55em; font-family: 'Fraunces', serif; font-size: 1.4rem; font-weight: 600; }
  .logo img { height: 34px; width: auto; display: block; }
  footer .logo img { height: 26px; }
  .logo em { color: var(--ink); font-style: italic; }
  .navlinks { display: flex; gap: 2rem; list-style: none; margin: 0; padding: 0; }
  .navlinks a { text-decoration: none; font-weight: 600; font-size: 0.92rem; color: var(--ink); }
  .navlinks a:hover { color: var(--coral-deep); }
  .navlinks a[aria-current="page"] { color: var(--coral-deep); text-decoration: underline; text-underline-offset: 4px; }

  /* Dropdown nav (Professions) */
  .has-dropdown { position: relative; }
  .dropdown-toggle { background: none; border: none; font: inherit; font-weight: 600; font-size: 0.92rem; color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; gap: 0.3em; padding: 0; }
  .dropdown-toggle:hover { color: var(--coral-deep); }
  .has-dropdown.is-active-branch .dropdown-toggle { color: var(--coral-deep); }
  .caret { font-size: 0.7em; transition: transform .15s ease; }
  .has-dropdown.open .caret { transform: rotate(180deg); }
  .dropdown-menu {
    position: absolute; top: 100%; left: 50%; margin: 0.7rem 0 0; padding: 0.5rem; min-width: 200px;
    list-style: none; transform: translateX(-50%) translateY(4px);
    background: var(--bg-card); border: 1px solid var(--line); border-radius: 12px;
    box-shadow: 0 14px 32px rgba(32,23,18,0.14);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: opacity .15s ease, transform .15s ease;
    z-index: 40;
  }
  .has-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
  @media (hover: hover) {
    .has-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
    .has-dropdown:hover .caret { transform: rotate(180deg); }
  }
  .dropdown-menu li { margin: 0; }
  .dropdown-menu a { display: block; padding: 0.55em 0.9em; border-radius: 8px; font-size: 0.9rem; font-weight: 600; text-decoration: none; color: var(--ink); }
  .dropdown-menu a:hover { background: var(--chip); color: var(--coral-deep); }
  .dropdown-menu a[aria-current="page"] { color: var(--coral-deep); }

  /* Page télésecrétariat IA médical : callout, stats, étapes */
  .definition-box { background: var(--chip); border-radius: var(--radius); padding: 1.5rem 1.7rem; color: var(--chip-ink); font-size: 0.98rem; line-height: 1.65; margin: 1.5rem 0; max-width: 60ch; }
  .definition-box strong { color: var(--coral-deep); }
  .stat-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
  .stat .num { font-family: 'Fraunces', serif; font-size: 2.3rem; font-weight: 600; color: var(--coral-deep); }
  .stat .cap { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.3em; }
  .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.75rem; margin-top: 2.5rem; }
  .step-num { font-family: 'Fraunces', serif; font-style: italic; font-size: 2rem; color: var(--gold); display: block; }
  .step h3 { font-size: 1rem; margin: 0.2em 0 0.3em; }
  .step p { font-size: 0.88rem; margin: 0; }
  @media (max-width: 880px) {
    .stat-strip { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 1rem; }
    .steps { grid-template-columns: 1fr; }
  }

  /* Chat demo (téléphone) */
  .chat-demo-grid { display: grid; grid-template-columns: 1fr 0.9fr; gap: 3rem; align-items: center; }
  .phone-mock { background: var(--dark); border-radius: 28px; padding: 10px; box-shadow: 0 24px 48px rgba(32,23,18,0.18); max-width: 320px; margin: 0 auto; }
  .phone-head { display: flex; align-items: center; gap: 0.5em; color: #fff; font-size: 0.85rem; font-weight: 600; padding: 0.9rem 1rem 0.7rem; }
  .dot-online { width: 8px; height: 8px; border-radius: 50%; background: #5fbf7a; display: inline-block; box-shadow: 0 0 0 3px rgba(95,191,122,0.25); }
  .phone-body { background: var(--bg-card); border-radius: 20px; height: 380px; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: 0.6rem; }
  .bubble { max-width: 78%; padding: 0.6em 0.9em; border-radius: 14px; font-size: 0.88rem; line-height: 1.4; }
  .bubble.mine { align-self: flex-end; background: var(--coral); color: #fff; border-bottom-right-radius: 4px; }
  .bubble.theirs { align-self: flex-start; background: #fff; color: var(--ink); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
  .bubble.typing { display: flex; gap: 4px; align-items: center; padding: 0.8em 1em; }
  .bubble.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-soft); opacity: 0.5; animation: typingBounce 1s infinite ease-in-out; }
  .bubble.typing span:nth-child(2) { animation-delay: 0.15s; }
  .bubble.typing span:nth-child(3) { animation-delay: 0.3s; }
  @keyframes typingBounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-4px); opacity: 1; } }
  @media (prefers-reduced-motion: reduce) { .bubble.typing span { animation: none; } }
  .btn { display: inline-flex; align-items: center; gap: 0.5em; padding: 0.75em 1.5em; border-radius: 999px; font-weight: 700; font-size: 0.92rem; text-decoration: none; border: none; cursor: pointer; transition: transform .15s ease; }
  .btn:hover { transform: translateY(-1px); }
  .btn-coral { background: var(--coral); color: #fff; }
  .btn-coral:hover { background: var(--coral-deep); }
  .btn-green { background: var(--green); color: #fff; }
  .btn-dark { background: var(--dark); color: #fff; }
  .menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

  /* Hero */
  .hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 3rem; align-items: center; padding-top: 2rem; }
  .hero h1 { font-size: clamp(2.6rem, 5.2vw, 4.2rem); line-height: 1.04; letter-spacing: -0.01em; }
  .hero h1 .dot { font-size: 0.85em; }
  .hero-side p { font-family: 'Fraunces', serif; font-style: italic; font-size: 1.25rem; color: var(--ink); max-width: 30ch; }
  .wave { display: flex; align-items: flex-end; gap: 3px; height: 28px; margin: 1.2rem 0 0; }
  .wave span { width: 3px; background: var(--coral); border-radius: 2px; opacity: 0.75; }
  .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }

  /* Chips */
  .chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
  .chips.chips-3col { grid-template-columns: repeat(3, 1fr); }
  .chip { background: var(--chip); border-radius: var(--radius); padding: 1.5rem; }
  .chip .ico { width: 2.4rem; height: 2.4rem; border-radius: 50%; background: var(--bg-card); display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; color: var(--coral-deep); }
  .chip h3 { font-family: 'Work Sans', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 0.3em; color: var(--chip-ink); }
  .chip p { font-size: 0.88rem; margin: 0; color: #7a5f3a; }

  /* Dark feature section */
  .feature-section { background: var(--dark); color: #f4e9df; }
  .feature-section .label { color: #e6a888; }
  .feature-section h2 { color: #fff; }
  .feature-section h2 em { color: #e6a888; }
  .feature-lede { font-family: 'Fraunces', serif; font-style: italic; font-size: 1.2rem; color: #ddccbf; max-width: 44ch; }
  .feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
  .feature-item { display: flex; gap: 1rem; align-items: flex-start; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius); padding: 1.4rem; }
  .feature-item .ico { flex: none; width: 2.4rem; height: 2.4rem; border-radius: 50%; background: rgba(230,168,136,0.18); display: flex; align-items: center; justify-content: center; color: #e6a888; }
  .feature-item h3 { font-family: 'Work Sans', sans-serif; font-size: 1rem; color: #fff; margin-bottom: 0.3em; }
  .feature-item p { margin: 0; font-size: 0.88rem; color: #c9b8ab; }

  /* Testimonials */
  .quotes { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; }
  .quote { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; position: relative; }
  .quote .mark { font-family: 'Fraunces', serif; font-size: 3rem; color: var(--coral); line-height: 1; margin-bottom: 0.2em; }
  .quote p.text { font-family: 'Fraunces', serif; font-style: italic; font-size: 1.15rem; color: var(--ink); margin-bottom: 1em; }
  .quote .who { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); }

  /* Offer banner */
  .offer { background: var(--dark); border-radius: 20px; padding: 2.5rem 2.5rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap; color: #fff; }
  .offer .label { color: var(--coral); margin-bottom: 0.6em; }
  .offer .price { font-family: 'Fraunces', serif; font-size: 1.7rem; font-weight: 600; }
  .offer .old { text-decoration: line-through; color: #9a8c81; font-size: 0.95rem; display: block; margin-top: 0.3em; }
  .offer .pct { font-family: 'Fraunces', serif; font-style: italic; font-size: 3.2rem; color: var(--gold); }

  /* Test CTA */
  .testcta { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; }
  .testcta-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
  .testcta-card .label { margin-bottom: 0; }
  .testcta-card .num { font-family: 'Fraunces', serif; font-size: 1.9rem; font-weight: 600; }

  .demo-widget { max-width: 34rem; margin-top: 2rem; }
  .demo-step { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; display: flex; flex-direction: column; gap: 0.9rem; }
  .demo-step[hidden] { display: none; }
  .demo-step label { font-weight: 600; font-size: 0.85rem; }
  .demo-step input { padding: 0.7em 0.9em; border-radius: 8px; border: 1px solid var(--line); font-family: inherit; font-size: 0.95rem; background: var(--bg); color: var(--ink); }
  .demo-slots { display: flex; flex-wrap: wrap; gap: 0.6rem; }
  .demo-slot-btn { padding: 0.6em 1.1em; border-radius: 999px; border: 1px solid var(--coral); background: transparent; color: var(--coral-deep); font: inherit; font-weight: 700; cursor: pointer; }
  .demo-slot-btn:hover { background: var(--coral); color: #fff; }
  .demo-slot-btn:disabled { opacity: 0.4; cursor: not-allowed; border-color: var(--line); color: var(--ink-soft); }
  .demo-msg { font-size: 0.85rem; color: var(--ink-soft); margin: 0; }
  .demo-msg.error { color: var(--coral-deep); font-weight: 600; }
  .demo-msg.success { color: var(--green); font-weight: 600; }
  .demo-chosen { margin: 0; font-size: 0.9rem; }
  .demo-link { background: none; border: none; color: var(--coral-deep); text-decoration: underline; cursor: pointer; font: inherit; padding: 0; }

  /* Devis form */
  .devis { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem; align-items: start; }
  .devis-form { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; }
  .devis-form label { display: block; font-weight: 600; font-size: 0.85rem; margin: 1em 0 0.4em; }
  .devis-form input, .devis-form select, .devis-form textarea {
    width: 100%; padding: 0.7em 0.9em; border-radius: 8px; border: 1px solid var(--line);
    font-family: inherit; font-size: 0.95rem; background: var(--bg); color: var(--ink);
  }
  .devis-form textarea { min-height: 90px; resize: vertical; }
  .devis-form .btn { margin-top: 1.4rem; width: 100%; justify-content: center; }
  .form-note { font-size: 0.8rem; color: var(--ink-soft); margin-top: 0.75rem; }

  footer { background: var(--dark); color: #cdbfb2; padding: 3rem 0 2rem; }
  .foot-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 2rem; }
  footer .logo { color: #fff; }
  footer .logo em { color: #e6a888; }
  .foot-links { display: flex; gap: 1.5rem; list-style: none; padding: 0; margin: 0; }
  .foot-links a { text-decoration: none; color: #cdbfb2; font-size: 0.9rem; }
  .foot-links a:hover { color: #fff; }
  .foot-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 1.5rem; font-size: 0.85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; color: #9c8d80; }

  @media (max-width: 880px) {
    .navlinks { display: none; }
    .menu-toggle { display: block; }
    .hero-grid, .feature-grid, .quotes, .testcta, .devis, .chat-demo-grid { grid-template-columns: 1fr; }
    .chips, .chips.chips-3col { grid-template-columns: repeat(2, 1fr); }
    .offer { flex-direction: column; align-items: flex-start; }
    section { padding: 3rem 0; }
    .phone-mock { margin-top: 2rem; }
    .dropdown-menu,
    .has-dropdown.open .dropdown-menu,
    .has-dropdown:hover .dropdown-menu {
      position: static; left: auto; opacity: 1; visibility: visible; pointer-events: auto; transform: none;
      box-shadow: none; border: none; background: transparent; padding: 0 0 0 1rem;
      display: none; margin: 0.4rem 0 0; width: auto;
    }
    .has-dropdown.open .dropdown-menu { display: block; }
    .dropdown-toggle { width: 100%; justify-content: space-between; }
  }

  /* FAQ */
  .faq-list { max-width: 46rem; margin-top: 2rem; display: flex; flex-direction: column; gap: 0.75rem; }
  .faq-item { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.4rem; }
  .faq-item summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after { content: '+'; font-size: 1.3rem; color: var(--coral-deep); flex: none; }
  .faq-item[open] summary::after { content: '−'; }
  .faq-item p { margin: 0.9rem 0 0; font-size: 0.92rem; }

  /* Breadcrumb (vertical & blog pages) */
  .crumb { font-size: 0.82rem; color: var(--ink-soft); margin: 1.5rem 0 0; }
  .crumb a { color: var(--coral-deep); text-decoration: none; font-weight: 600; }
  .crumb a:hover { text-decoration: underline; }

  /* Blog index */
  .blog-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; margin-top: 2rem; }
  .blog-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; display: flex; flex-direction: column; gap: 0.6rem; text-decoration: none; }
  .blog-card .label { margin-bottom: 0.2em; }
  .blog-card h3 { font-size: 1.25rem; margin-bottom: 0.2em; }
  .blog-card p { margin: 0; font-size: 0.92rem; }
  .blog-card .read-more { font-size: 0.85rem; font-weight: 700; color: var(--coral-deep); margin-top: auto; }
  @media (max-width: 880px) { .blog-list { grid-template-columns: 1fr; } }

  /* Article body */
  .article .wrap.narrow { max-width: 720px; }
  .article h1 { font-size: clamp(2.1rem, 4.5vw, 2.9rem); margin-top: 0.4em; }
  .article .dek { font-family: 'Fraunces', serif; font-style: italic; font-size: 1.2rem; color: var(--ink); max-width: 46ch; }
  .article .meta { font-size: 0.82rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.08em; }
  .article h2 { font-size: 1.4rem; margin-top: 1.8em; }
  .article ul, .article ol { color: var(--ink-soft); padding-left: 1.3em; }
  .article li { margin-bottom: 0.5em; }
  .article .callout { background: var(--chip); border-radius: var(--radius); padding: 1.4rem 1.6rem; color: var(--chip-ink); font-size: 0.95rem; }
  .article .callout strong { color: var(--coral-deep); }
  .article-cta { background: var(--dark); border-radius: 20px; padding: 2.2rem; color: #fff; text-align: center; margin-top: 3rem; }
  .article-cta p { color: #ddccbf; }
  .article-cta .btn { margin-top: 0.8rem; }

  /* Articles : "À lire aussi" */
  .related { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
  .related h2 { font-size: 1.1rem; margin-top: 0; }
  .related ul { padding-left: 1.2em; }
  .related a { color: var(--coral-deep); font-weight: 600; text-decoration: none; }
  .related a:hover { text-decoration: underline; }