:root{
    --ink:#1B2420;
    --river:#2C6E63;
    --river-light:#4A9186;
    --laterite:#BA5A34;
    --laterite-light:#D98456;
    --sable:#F1EAD9;
    --mist:#FAF7EF;
    --ecorce:#6B5744;
    --line: rgba(27,36,32,0.12);
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--sable);
    color:var(--ink);
    font-family:'Work Sans', sans-serif;
    font-weight:400;
    line-height:1.6;
    overflow-x:hidden;
  }
  h1,h2,h3,.display{
    font-family:'Fraunces', serif;
    font-weight:500;
    letter-spacing:-0.01em;
    color:var(--ink);
  }
  .mono{
    font-family:'IBM Plex Mono', monospace;
    letter-spacing:0.04em;
    text-transform:uppercase;
    font-size:0.72rem;
  }
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{
    max-width:1180px;
    margin:0 auto;
    padding:0 32px;
  }
  @media(max-width:640px){ .wrap{padding:0 22px;} }

  /* ---------- NAV ---------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:100;
    background:rgba(241,234,217,0.88);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .navbar{
    max-width:1180px; margin:0 auto; padding:16px 32px;
    display:flex; align-items:center; justify-content:space-between;
  }
  .logo{
    font-family:'Fraunces', serif;
    font-size:1.15rem;
    font-weight:600;
    display:flex; flex-direction:column; line-height:1.05;
  }
  .logo span{
    font-family:'IBM Plex Mono', monospace;
    font-size:0.58rem;
    letter-spacing:0.14em;
    color:var(--river);
    font-weight:500;
    margin-top:2px;
  }
  .logo-img{
    flex-direction:row;
    align-items:center;
  }
  .logo-img img{
    height:44px;
    width:auto;
    max-width:none;
  }
  nav ul{list-style:none; display:flex; gap:30px; align-items:center;}
  nav a{font-size:0.88rem; color:var(--ecorce); transition:color .2s;}
  nav a:hover, nav li a.active{color:var(--river);}
  .nav-cta{
    background:var(--ink); color:var(--sable) !important;
    padding:10px 20px; border-radius:100px; font-size:0.82rem;
  }
  .nav-cta-login{background:transparent; border:1px solid var(--ink); color:var(--ink) !important;}
  .menu-toggle{display:none; background:none; border:none; cursor:pointer;}

  /* ---------- SOUS-MENU "Approche" (Notre approche / Pour qui) ---------- */
  nav li.has-dropdown{position:relative;}
  nav .dropdown-trigger{display:flex; align-items:center; gap:6px; cursor:pointer;}
  nav .dropdown-trigger .caret{color:var(--ecorce); transition:transform .2s;}
  nav li.has-dropdown:hover .dropdown-trigger .caret,
  nav li.has-dropdown.open .dropdown-trigger .caret{transform:rotate(180deg);}
  .dropdown-menu-nav{
    list-style:none; display:none; flex-direction:column; gap:2px;
    position:absolute; top:100%; left:50%; transform:translateX(-50%); margin-top:14px;
    background:var(--mist); border:1px solid var(--line); border-radius:8px;
    padding:6px; min-width:180px; box-shadow:0 12px 32px rgba(27,36,32,0.14); z-index:50;
  }
  nav li.has-dropdown:hover .dropdown-menu-nav,
  nav li.has-dropdown.open .dropdown-menu-nav{display:flex;}
  .dropdown-menu-nav li a{display:block; padding:9px 12px; border-radius:6px; white-space:nowrap;}
  .dropdown-menu-nav li a:hover{background:var(--sable);}

  @media(max-width:860px){
    nav ul{position:fixed; top:64px; left:0; right:0; background:var(--sable);
      flex-direction:column; align-items:stretch; padding:24px 32px; gap:18px; border-bottom:1px solid var(--line);
      transform:translateY(-150%); transition:transform .3s ease; max-height:80vh; overflow-y:auto; }
    nav ul.open{transform:translateY(0);}
    .menu-toggle{display:block;}
    .nav-cta{display:none;}
    .user-menu-dropdown-rwe{display:none;}
    .dropdown-menu-nav{
      position:static; transform:none; display:none; box-shadow:none; border:none;
      background:transparent; margin-top:8px; padding-left:14px;
    }
    nav li.has-dropdown.open .dropdown-menu-nav{display:flex;}
  }

  /* ---------- AUTH / USER DROPDOWN (partagé avec header_rwe.php) ---------- */
  .user-menu-dropdown-rwe{position:relative;}
  .user-btn-rwe{
    display:flex; align-items:center; gap:8px;
    padding:6px 14px 6px 6px;
    border:1px solid var(--line);
    border-radius:100px;
    cursor:pointer;
    white-space:nowrap;
  }
  .user-btn-rwe:hover{border-color:var(--river);}
  .avatar-rwe{
    width:28px; height:28px; border-radius:50%;
    background:var(--river); color:var(--sable);
    display:flex; align-items:center; justify-content:center;
    font-family:'Fraunces', serif; font-weight:600; font-size:0.8rem;
  }
  .dropdown-menu-rwe{
    position:absolute; top:100%; right:0; margin-top:10px;
    background:var(--mist); border:1px solid var(--line); border-radius:8px;
    padding:6px; min-width:210px; display:none; z-index:999;
    box-shadow:0 12px 32px rgba(27,36,32,0.14);
  }
  .dropdown-menu-rwe.show{display:block;}
  .dropdown-item-rwe{
    display:block; padding:9px 12px; border-radius:6px;
    font-size:0.85rem; color:var(--ink); transition:background .2s;
  }
  .dropdown-item-rwe:hover{background:var(--sable);}
  .dropdown-item-rwe.danger{color:var(--laterite);}
  .dropdown-item-rwe.danger:hover{background:rgba(186,90,52,0.08);}
  .dropdown-divider-rwe{height:1px; background:var(--line); margin:6px 4px;}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;
    padding:170px 0 90px;
    overflow:hidden;
  }
  .river-svg{
    position:absolute; top:0; right:-10%; width:70%; height:100%;
    opacity:0.9; z-index:0; pointer-events:none;
  }
  .river-path{
    fill:none; stroke:var(--river); stroke-width:2.5;
    stroke-dasharray:2000; stroke-dashoffset:2000;
    animation:draw 3.2s ease forwards .3s;
  }
  .river-path.two{ stroke:var(--laterite-light); stroke-width:1.5; opacity:0.55;
    animation:draw 3.6s ease forwards .6s; }
  @keyframes draw{ to{ stroke-dashoffset:0; } }
  .hero-inner{position:relative; z-index:1; max-width:680px;}
  .eyebrow{
    color:var(--river); margin-bottom:22px; display:inline-block;
  }
  .hero h1{
    font-size:clamp(2.6rem, 6vw, 4.6rem);
    line-height:0.98;
    margin-bottom:26px;
  }
  .hero h1 em{
    font-style:italic; color:var(--river); font-weight:400;
  }
  .hero p{
    font-size:1.12rem; color:var(--ecorce); max-width:520px; margin-bottom:38px;
  }
  .cta-row{display:flex; gap:16px; flex-wrap:wrap;}
  .btn{
    padding:14px 28px; border-radius:100px; font-size:0.92rem; font-weight:500;
    display:inline-block; transition:transform .2s, background .2s;
  }
  .btn-primary{background:var(--ink); color:var(--sable);}
  .btn-primary:hover{transform:translateY(-2px); background:var(--river);}
  .btn-ghost{border:1px solid var(--ink); color:var(--ink);}
  .btn-ghost:hover{transform:translateY(-2px); background:var(--ink); color:var(--sable);}

  /* ---------- SECTION GENERIC ---------- */
  section{padding:100px 0; position:relative;}
  .section-head{max-width:640px; margin-bottom:56px;}
  .section-head .mono{color:var(--laterite); margin-bottom:14px; display:block;}
  .section-head h2{font-size:clamp(1.9rem, 3.6vw, 2.7rem); line-height:1.08;}
  .section-head p{color:var(--ecorce); margin-top:16px; font-size:1.02rem;}

  .divider{
    height:60px; width:100%;
  }
  .divider svg{width:100%; height:100%; display:block;}

  /* ---------- FONDATEUR ---------- */
  .fondateur{
    background:var(--ink); color:var(--sable);
  }
  .fondateur .wrap{
    display:grid; grid-template-columns:0.85fr 1.3fr 1.2fr; gap:50px; align-items:center;
  }
  @media(max-width:1000px){ .fondateur .wrap{grid-template-columns:1fr; } }
  .fondateur .mono{color:var(--laterite-light); margin-bottom:16px; display:block;}
  .fondateur h2{color:var(--sable); font-size:2rem; margin-bottom:20px;}
  .fondateur p{color:#D9D2C0; margin-bottom:14px;}
  .credentials{list-style:none; margin-top:24px; display:flex; flex-direction:column; gap:10px;}
  .credentials li{
    display:flex; gap:12px; align-items:baseline; font-size:0.92rem; color:var(--sable);
  }
  .credentials li::before{
    content:""; width:6px; height:6px; border-radius:50%; background:var(--laterite-light);
    flex-shrink:0; margin-top:6px;
  }
  .fondateur-photo{
    position:relative; border-radius:6px; overflow:hidden; aspect-ratio:3/4;
    border:1px solid rgba(241,234,217,0.25);
  }
  .fondateur-photo img{width:100%; height:100%; object-fit:cover; display:block;}

  /* ---------- SERVICES ---------- */
  .services-grid{
    display:grid; grid-template-columns:repeat(4, 1fr); gap:1px;
    background:var(--line); border:1px solid var(--line);
  }
  @media(max-width:940px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:560px){ .services-grid{grid-template-columns:1fr;} }
  .service-card{
    background:var(--mist); padding:34px 28px; min-height:220px;
    display:flex; flex-direction:column; justify-content:space-between;
    transition:background .25s;
  }
  .service-card:hover{background:var(--sable);}
  .service-card .icon{width:34px; height:34px; margin-bottom:22px; color:var(--river);}
  .service-card h3{font-size:1.08rem; margin-bottom:10px; font-weight:500;}
  .service-card p{font-size:0.87rem; color:var(--ecorce);}

  /* ---------- APPROCHE (river steps) ---------- */
  .approche{background:var(--mist);}
  .steps{
    position:relative;
    display:grid; grid-template-columns:repeat(3,1fr); gap:40px;
    margin-top:20px;
  }
  @media(max-width:800px){ .steps{grid-template-columns:1fr; gap:50px;} }
  .steps::before{
    content:""; position:absolute; top:24px; left:8%; right:8%; height:2px;
    background: linear-gradient(90deg, var(--river), var(--laterite-light), var(--river));
    opacity:0.4; z-index:0;
  }
  @media(max-width:800px){ .steps::before{ left:24px; right:auto; top:20px; bottom:20px; width:2px; height:auto; background: linear-gradient(180deg, var(--river), var(--laterite-light), var(--river)); } }
  .step{position:relative; z-index:1;}
  .step-num{
    width:48px; height:48px; border-radius:50%; background:var(--sable);
    border:2px solid var(--river); display:flex; align-items:center; justify-content:center;
    font-family:'IBM Plex Mono', monospace; font-size:0.9rem; color:var(--river);
    margin-bottom:22px;
  }
  .step h3{font-size:1.2rem; margin-bottom:10px;}
  .step p{color:var(--ecorce); font-size:0.92rem;}

  /* ---------- PUBLIC CIBLE ---------- */
  .publics{
    display:grid; grid-template-columns:repeat(3,1fr); gap:28px;
  }
  @media(max-width:800px){ .publics{grid-template-columns:1fr;} }
  .public-card{
    padding:34px 28px; border-radius:4px; border:1px solid var(--line);
    background:var(--mist);
  }
  .public-card .mono{color:var(--laterite); margin-bottom:16px; display:block;}
  .public-card h3{font-size:1.25rem; margin-bottom:12px;}
  .public-card p{color:var(--ecorce); font-size:0.92rem;}

  /* ---------- POURQUOI ---------- */
  .pourquoi{background:var(--river); color:var(--sable);}
  .pourquoi .wrap{
    display:grid; grid-template-columns:1fr 1fr; gap:60px;
  }
  @media(max-width:800px){ .pourquoi .wrap{grid-template-columns:1fr;} }
  .pourquoi h2{color:var(--sable);}
  .pourquoi .section-head .mono{color:var(--sable); opacity:0.75;}
  .pourquoi-list{list-style:none; display:flex; flex-direction:column; gap:26px;}
  .pourquoi-list li{padding-left:32px; position:relative; font-size:0.98rem;}
  .pourquoi-list li::before{
    content:"—"; position:absolute; left:0; color:var(--laterite-light);
  }
  .slogan-box{
    display:flex; align-items:center; justify-content:center;
    border:1px solid rgba(241,234,217,0.3); border-radius:4px; padding:40px;
  }
  .slogan-box .display{
    font-size:clamp(2rem,4vw,2.8rem); text-align:center; line-height:1.15;
  }

  /* ---------- MISSION / VISION ---------- */
  .mission-vision{
    display:grid; grid-template-columns:repeat(2,1fr); gap:28px;
  }
  @media(max-width:800px){ .mission-vision{grid-template-columns:1fr;} }
  .mv-card{
    background:var(--ink); color:var(--sable); border-radius:6px; padding:34px 30px;
  }
  .mv-card .mono{color:var(--laterite-light); margin-bottom:14px; display:block;}
  .mv-card h3{color:var(--sable); font-size:1.3rem; margin-bottom:12px;}
  .mv-card p{color:#D9D2C0; font-size:0.95rem;}

  /* ---------- CHIFFRES ---------- */
  .stats{background:var(--river); color:var(--sable);}
  .stats-grid{
    display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center;
  }
  @media(max-width:700px){ .stats-grid{grid-template-columns:repeat(2,1fr); gap:36px;} }
  .stat-num{
    font-family:'Fraunces', serif; font-size:clamp(2rem,4vw,2.9rem); font-weight:500;
    color:var(--sable); margin-bottom:8px;
  }
  .stat-label{
    font-family:'IBM Plex Mono', monospace; font-size:0.72rem; text-transform:uppercase;
    letter-spacing:0.06em; color:var(--sable); opacity:0.8;
  }

  /* ---------- TEMOIGNAGES ---------- */
  .temoignages{background:var(--mist);}
  .temoin-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:28px;
  }
  @media(max-width:900px){ .temoin-grid{grid-template-columns:1fr;} }
  .temoin-grid .temoin-card:nth-child(4),
  .temoin-grid .temoin-card:nth-child(5){
    grid-column:span 1;
  }
  @media(min-width:901px){
    .temoin-grid{grid-template-columns:repeat(6,1fr);}
    .temoin-grid .temoin-card{grid-column:span 2;}
    .temoin-grid .temoin-card:nth-child(4){grid-column:2 / span 2;}
    .temoin-grid .temoin-card:nth-child(5){grid-column:4 / span 2;}
  }
  .temoin-card{
    background:var(--sable); border:1px solid var(--line); border-radius:6px;
    padding:30px 26px; display:flex; flex-direction:column; gap:16px;
  }
  .temoin-card p{color:var(--ecorce); font-size:0.93rem; font-style:italic;}
  .temoin-who{display:flex; flex-direction:column;}
  .temoin-who .name{font-weight:500; font-size:0.95rem; color:var(--ink);}
  .temoin-who .role{font-size:0.78rem; color:var(--laterite); font-family:'IBM Plex Mono', monospace; text-transform:uppercase; letter-spacing:0.04em;}

  /* ---------- GALERIE ---------- */
  .galerie{background:var(--mist);}
  .gal-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:18px;
  }
  @media(max-width:900px){ .gal-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:560px){ .gal-grid{grid-template-columns:1fr;} }
  .gal-item{
    position:relative; border-radius:6px; overflow:hidden; aspect-ratio:4/3;
    border:1px solid var(--line);
  }
  .gal-item img{width:100%; height:100%; object-fit:cover; display:block; transition:transform .4s ease;}
  .gal-item:hover img{transform:scale(1.05);}
  .gal-caption{
    position:absolute; left:0; right:0; bottom:0;
    background:linear-gradient(0deg, rgba(27,36,32,0.78), transparent);
    color:var(--sable); font-size:0.8rem; padding:14px 16px 10px;
    font-family:'IBM Plex Mono', monospace; letter-spacing:0.02em;
  }

  /* ---------- CONTACT ---------- */
  .contact{background:var(--ink); color:var(--sable);}
  .contact .wrap{
    display:grid; grid-template-columns:1fr 1fr; gap:60px;
  }
  @media(max-width:800px){ .contact .wrap{grid-template-columns:1fr;} }
  .contact .mono{color:var(--laterite-light); display:block; margin-bottom:16px;}
  .contact h2{color:var(--sable); font-size:2.1rem; margin-bottom:20px;}
  .contact p{color:#D9D2C0; margin-bottom:30px; max-width:440px;}
  .contact-list{list-style:none; display:flex; flex-direction:column; gap:22px;}
  .contact-list li{display:flex; gap:16px; align-items:flex-start;}
  .contact-list .mono{color:var(--river-light); min-width:110px; margin:0; padding-top:2px;}
  .contact-list div{font-size:0.98rem;}
  .contact-list div a{border-bottom:1px solid var(--river-light); transition:opacity .2s;}
  .contact-list div a:hover{opacity:0.75;}
  .contact-form{
    background:var(--mist); border-radius:6px; padding:36px; color:var(--ink);
  }
  .contact-form label{
    display:block; font-size:0.78rem; margin-bottom:8px; color:var(--ecorce);
    font-family:'IBM Plex Mono', monospace; text-transform:uppercase; letter-spacing:0.05em;
  }
  .contact-form input, .contact-form select, .contact-form textarea{
    width:100%; padding:12px 14px; border:1px solid var(--line); border-radius:4px;
    background:var(--sable); font-family:'Work Sans'; font-size:0.94rem; margin-bottom:20px;
    color:var(--ink);
  }
  .contact-form textarea{resize:vertical; min-height:90px;}
  .contact-form button{
    width:100%; padding:14px; border:none; border-radius:100px; background:var(--ink);
    color:var(--sable); font-size:0.94rem; font-weight:500; cursor:pointer; transition:background .2s;
  }
  .contact-form button:hover{background:var(--river);}

  /* ---------- FOOTER ---------- */
  footer{
    background:var(--ink); color:#A69C89; padding:56px 0 28px; border-top:1px solid rgba(241,234,217,0.1);
  }
  footer .footer-rwe-top{
    display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px;
    padding-bottom:32px; margin-bottom:24px; border-bottom:1px solid rgba(241,234,217,0.12);
  }
  @media(max-width:900px){ footer .footer-rwe-top{grid-template-columns:1fr 1fr;} }
  @media(max-width:560px){ footer .footer-rwe-top{grid-template-columns:1fr;} }
  footer .footer-rwe-col .mono{color:var(--laterite-light); display:block; margin-bottom:14px;}
  footer .footer-rwe-col p{font-size:0.86rem; line-height:1.6; color:#A69C89; margin-bottom:8px;}
  footer .footer-rwe-col ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px;}
  footer .footer-rwe-col ul a{font-size:0.86rem; transition:color .2s;}
  footer .footer-rwe-col ul a:hover{color:var(--sable);}
  footer .footer-rwe-contact a:hover{color:var(--sable);}
  footer .footer-rwe-news-form{display:flex; gap:8px; margin:10px 0 16px;}
  footer .footer-rwe-news-form input{
    flex:1; padding:10px 14px; border-radius:100px; border:1px solid rgba(241,234,217,0.25);
    background:rgba(241,234,217,0.06); color:var(--sable); font-size:0.85rem;
  }
  footer .footer-rwe-news-form input::placeholder{color:#A69C89;}
  footer .footer-rwe-news-form button{
    width:42px; height:42px; flex-shrink:0; border-radius:50%; border:none;
    background:var(--river); color:var(--sable); font-size:1rem; cursor:pointer; transition:background .2s;
  }
  footer .footer-rwe-news-form button:hover{background:var(--river-light);}
  footer .footer-rwe-social{display:flex; gap:14px;}
  footer .footer-rwe-social a{font-size:0.8rem; text-decoration:underline; text-underline-offset:3px;}
  footer .footer-rwe-social a:hover{color:var(--sable);}
  footer .wrap{
    display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
    font-size:0.78rem;
  }
  footer .legal{font-family:'IBM Plex Mono', monospace; font-size:0.7rem; opacity:0.7;}
  footer .legal a:hover{color:var(--sable);}

  .reveal{opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease;}
  .reveal.show{opacity:1; transform:translateY(0);}

  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    .river-path, .river-path.two{animation:none; stroke-dashoffset:0;}
    .reveal{opacity:1; transform:none; transition:none;}
  }

  /* ---------- SECTIONS EN CARROUSEL HORIZONTAL (mobile/tablette) ----------
     Sous 900px, les grilles (services, approche, publics, témoignages, galerie)
     passaient en liste verticale empilée. On les transforme en bande défilable
     horizontalement (swipe + snap), une carte à la fois, plus lisible sur mobile. */
  @media(max-width:900px){
    .services-grid,
    .steps,
    .publics,
    .temoin-grid,
    .gal-grid{
      display:flex !important;
      grid-template-columns:none !important;
      overflow-x:auto;
      scroll-snap-type:x mandatory;
      -webkit-overflow-scrolling:touch;
      gap:16px;
      padding:4px 4px 14px;
      margin:0 -4px;
      scrollbar-width:thin;
    }
    .services-grid{
      background:none; border:none;
    }
    .steps::before{ display:none; }
    .services-grid > .service-card,
    .steps > .step,
    .publics > .public-card,
    .temoin-grid > .temoin-card,
    .gal-grid > .gal-item{
      flex:0 0 82%;
      scroll-snap-align:start;
    }
  }
  @media(max-width:520px){
    .services-grid > .service-card,
    .steps > .step,
    .publics > .public-card,
    .temoin-grid > .temoin-card,
    .gal-grid > .gal-item{
      flex-basis:88%;
    }
  }