:root{
    /* Palette officielle — Brand Guidelines 2025 */
    --petrol:#244666;      /* Bleu pétrole profond — institutionnel / ancrage */
    --petrol-deep:#1B3650;
    --teal:#43B2C1;        /* Bleu sarcelle clair — dynamique / innovation */
    --teal-soft:#7FCBD5;
    --sand:#E4C7A2;        /* Beige sable clair — accent / chaleur humaine */
    --sand-soft:#F2E4CF;
    --white:#FFFFFF;       /* Blanc pur — neutre / équilibre */
    --mist:#F5F9FA;        /* respiration teintée sarcelle */
    --ink:#1C3A55;
    --line:rgba(36,70,102,.14);
    --line-light:rgba(255,255,255,.22);
    --maxw:1180px;
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{
    font-family:'Mulish',system-ui,sans-serif;
    color:var(--ink);
    background:var(--white);
    line-height:1.68;font-size:16.5px;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{font-family:'Questrial',sans-serif;font-weight:400;line-height:1.14;letter-spacing:.01em;color:var(--petrol)}
  .serif{font-family:'Prata',serif;font-weight:400}
  a{color:inherit}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px)}

  /* ---------- labels ---------- */
  .eyebrow{
    display:inline-flex;align-items:center;gap:14px;
    font-size:11.5px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;
    color:var(--teal);
  }
  .eyebrow::before{content:"";width:34px;height:1px;background:var(--teal)}
  .eyebrow.on-dark{color:var(--sand)}
  .eyebrow.on-dark::before{background:var(--sand)}

  /* ---------- header ---------- */
  header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s,box-shadow .4s}
  header .bar{
    max-width:var(--maxw);margin:0 auto;
    padding:18px clamp(20px,4vw,48px);
    display:flex;align-items:center;justify-content:space-between;gap:24px;
  }
  header.scrolled{background:rgba(27,54,80,.94);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line-light)}
  header.scrolled .bar{padding-top:12px;padding-bottom:12px}
  .logo img{height:96px;width:auto;transition:height .3s}
  header.scrolled .logo img{height:70px}
  nav.main{display:flex;align-items:center;gap:clamp(16px,2.5vw,34px)}
  nav.main a{
    color:var(--white);text-decoration:none;font-size:14px;font-weight:600;letter-spacing:.04em;
    padding:6px 0;border-bottom:2px solid transparent;transition:border-color .25s,color .25s;
  }
  nav.main a:hover{border-color:var(--teal);color:var(--teal-soft)}
  nav.main a.cta{border:1px solid var(--sand);border-radius:100px;padding:9px 22px;color:var(--sand)}
  nav.main a.cta:hover{background:var(--sand);color:var(--petrol);border-color:var(--sand)}
  .burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
  .burger span{display:block;width:24px;height:2px;background:var(--white);margin:5px 0;transition:.3s}

  /* ---------- hero ---------- */
  .hero{
    position:relative;min-height:100svh;
    background:var(--petrol-deep);
    color:var(--white);
    display:flex;align-items:center;overflow:hidden;
  }
  .hero .media{position:absolute;inset:0;z-index:0}
  .hero .media img,.hero .media video{
    width:100%;height:100%;object-fit:cover;
  }
  .hero .media img{animation:kenburns 26s ease-in-out infinite alternate}
  @keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.12) translate(-1.5%,1%)}}
  .hero .media::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(115deg,rgba(27,54,80,.94) 0%,rgba(36,70,102,.82) 42%,rgba(36,70,102,.45) 72%,rgba(67,178,193,.25) 100%);
  }
  .hero svg.motif{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1}
  .hero .wrap{position:relative;z-index:2;padding-top:130px;padding-bottom:110px}
  .hero .kicker{
    font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--sand);
    font-weight:700;display:flex;align-items:center;gap:16px;margin-bottom:32px;
  }
  .hero .kicker::after{content:"";flex:0 0 56px;height:1px;background:var(--sand);opacity:.7}
  .hero h1{
    font-size:clamp(46px,7.4vw,96px);color:var(--white);max-width:12ch;
  }
  .hero h1 .serif{color:var(--sand);font-size:.94em}
  .hero p.lead{
    margin-top:30px;max-width:52ch;font-size:clamp(16px,1.5vw,19px);
    font-weight:300;color:rgba(255,255,255,.88);line-height:1.8;
  }
  .hero .actions{margin-top:44px;display:flex;flex-wrap:wrap;gap:16px}
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    text-decoration:none;font-size:14px;font-weight:700;letter-spacing:.05em;
    padding:15px 30px;border-radius:100px;transition:.3s;
  }
  .btn.primary{background:var(--sand);color:var(--petrol)}
  .btn.primary:hover{background:var(--sand-soft);transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(0,0,0,.45)}
  .btn.ghost{border:1px solid rgba(255,255,255,.45);color:var(--white)}
  .btn.ghost:hover{border-color:var(--teal-soft);color:var(--teal-soft);background:rgba(67,178,193,.1)}
  .btn.teal{background:var(--teal);color:var(--white)}
  .btn.teal:hover{background:#38A0AE;transform:translateY(-2px)}
  .btn .arr{transition:transform .3s}
  .btn:hover .arr{transform:translateX(4px)}
  .scroll-hint{
    position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
    color:rgba(255,255,255,.55);font-size:11px;letter-spacing:.32em;text-transform:uppercase;
    display:flex;flex-direction:column;align-items:center;gap:10px;z-index:2;
  }
  .scroll-hint::after{content:"";width:1px;height:44px;background:linear-gradient(to bottom,var(--sand),transparent)}

  /* ---------- sections ---------- */
  section{padding:clamp(72px,9vw,130px) 0;position:relative}
  .split{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(36px,6vw,90px);align-items:start}
  .split h2{font-size:clamp(32px,3.8vw,52px);margin-top:16px;max-width:14ch}
  .split h2 .serif{color:var(--teal);font-size:.92em}
  .split .body p{font-size:clamp(16px,1.35vw,18.5px);line-height:1.85;color:rgba(28,58,85,.85)}
  .split .body p + p{margin-top:1.2em}
  .ripples{position:absolute;pointer-events:none;opacity:.9}

  /* ---------- services ---------- */
  .services{background:var(--mist);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
  .services .intro{max-width:820px;margin:14px 0 60px;position:relative;z-index:2}
  .services .intro h2{font-size:clamp(32px,3.8vw,52px);margin:14px 0 22px}
  .services .intro p{color:rgba(28,58,85,.82);font-size:17px;line-height:1.85}
  .axis-label{
    display:flex;align-items:center;gap:16px;margin-bottom:26px;
    font-size:12px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--petrol);
  }
  .axis-label::after{content:"";flex:1;height:1px;background:var(--line)}
  .axes{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,36px);position:relative;z-index:2}
  .card{
    background:var(--white);
    border:1px solid var(--line);border-radius:18px;
    padding:clamp(28px,3.4vw,46px);
    position:relative;overflow:hidden;
    transition:transform .35s,box-shadow .35s,border-color .35s;
  }
  .card:hover{transform:translateY(-6px);box-shadow:0 22px 44px -20px rgba(36,70,102,.28);border-color:rgba(67,178,193,.5)}
  .card .leaf{position:absolute;top:-34px;right:-30px;width:150px;height:150px;opacity:.16;transition:opacity .35s,transform .5s;z-index:2}
  .card:hover .leaf{opacity:.3;transform:rotate(8deg)}
  .card.has-media{padding:0}
  .card.has-media .media{height:220px;overflow:hidden;position:relative}
  .card.has-media .media img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
  .card.has-media:hover .media img{transform:scale(1.07)}
  .card.has-media .media::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(36,70,102,.08),rgba(36,70,102,.35));
  }
  .card.has-media .txt{padding:clamp(26px,3vw,40px)}

  /* ---------- parallax tagline band ---------- */
  .band{
    position:relative;min-height:54vh;display:flex;align-items:center;justify-content:center;
    overflow:hidden;text-align:center;padding:clamp(80px,12vw,140px) 0;
  }
  .band .bg{position:absolute;inset:-20% 0;z-index:0}
  .band .bg img{width:100%;height:100%;object-fit:cover}
  .band .bg::after{
    content:"";position:absolute;inset:0;
    background:linear-gradient(180deg,rgba(27,54,80,.78),rgba(36,70,102,.66) 50%,rgba(27,54,80,.82));
  }
  .band .inner{position:relative;z-index:2}
  .band .words{font-family:'Questrial',sans-serif;font-size:clamp(34px,5.4vw,68px);color:var(--white);line-height:1.2}
  .band .words .serif{color:var(--sand)}
  .band .sub{margin-top:18px;font-size:14px;letter-spacing:.28em;text-transform:uppercase;color:var(--teal-soft);font-weight:700}

  .insights .inner .photo{
    flex:0 0 260px;height:180px;border-radius:16px;overflow:hidden;position:relative;
  }
  .insights .inner .photo img{width:100%;height:100%;object-fit:cover}
  .insights .inner .photo::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(67,178,193,.25),rgba(36,70,102,.25))}
  .card h3{font-size:clamp(22px,2vw,27px);margin-bottom:16px;max-width:16ch}
  .card p{font-size:15.5px;line-height:1.78;color:rgba(28,58,85,.78)}
  .card .more,.theme .more{
    display:inline-flex;align-items:center;gap:8px;margin-top:26px;
    font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
    color:var(--teal);text-decoration:none;
  }
  .card .more .arr,.theme .more .arr{transition:transform .3s}
  .card .more:hover .arr,.theme .more:hover .arr{transform:translateX(5px)}
  .card .more:hover{color:var(--petrol)}

  /* cross-cutting band */
  .crosscut{
    margin-top:clamp(56px,7vw,96px);
    background:linear-gradient(135deg,var(--petrol-deep),var(--petrol) 60%,#2A5B75);
    color:var(--white);
    padding:clamp(48px,6vw,84px) 0;
    position:relative;overflow:hidden;
  }
  .crosscut svg.motif{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.7}
  .crosscut .wrap{position:relative;z-index:2}
  .crosscut .head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:52px}
  .crosscut .head h3{font-size:clamp(24px,2.5vw,32px);color:var(--white)}
  .crosscut .head span{font-family:'Prata',serif;font-size:14.5px;color:var(--sand);font-style:normal}
  .themes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,3vw,44px);position:relative}
  .themes::before{
    content:"";position:absolute;top:8px;left:0;right:0;height:1px;
    background:linear-gradient(90deg,transparent,var(--sand) 12%,var(--sand) 88%,transparent);
    opacity:.6;
  }
  .theme{position:relative;padding-top:36px}
  .theme::before{
    content:"";position:absolute;top:0;left:0;width:16px;height:16px;border-radius:50%;
    background:var(--teal);border:3px solid var(--petrol-deep);outline:1px solid var(--sand);
  }
  .theme h4{font-size:20px;margin-bottom:12px;line-height:1.3;color:var(--white)}
  .theme p{font-size:14.5px;line-height:1.75;color:rgba(255,255,255,.82);font-weight:300}
  .theme .more{color:var(--sand)}
  .theme .more:hover{color:var(--white)}

  /* ---------- insights ---------- */
  .insights .inner{
    display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
    border:1px solid var(--line);border-radius:22px;
    background:linear-gradient(120deg,var(--white),var(--mist));
    padding:clamp(32px,4vw,56px);
    position:relative;overflow:hidden;
  }
  .insights .inner .leaf{position:absolute;right:-40px;bottom:-60px;width:220px;height:220px;opacity:.1}
  .insights h2{font-size:clamp(28px,3.2vw,42px);margin-top:14px}
  .insights > .wrap > .inner > div{position:relative;z-index:2}

  /* ---------- partners ---------- */
  .partners{overflow:hidden}
  .partners .blurb{max-width:780px;margin:14px 0 52px}
  .partners h2{font-size:clamp(30px,3.4vw,46px);margin:14px 0 20px}
  .partners .blurb p{color:rgba(28,58,85,.82);line-height:1.85;font-size:16.5px}
  .logo-row{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
    gap:clamp(20px,3vw,44px);
    align-items:center;justify-items:center;
  }
  .logo-row a,.logo-row .l{
    display:flex;align-items:center;justify-content:center;
    width:100%;height:clamp(90px,9vw,120px);
  }
  .logo-row img{
    max-height:100%;max-width:100%;height:auto;width:auto;object-fit:contain;
    filter:grayscale(1) opacity(.55);transition:filter .35s,transform .35s;
  }
  .logo-row a:hover img,.logo-row .l:hover img{filter:grayscale(0) opacity(1);transform:scale(1.05)}
  .donors-band{
    margin-top:clamp(60px,7vw,96px);
    background:var(--sand-soft);
    border-top:1px solid rgba(228,199,162,.8);border-bottom:1px solid rgba(228,199,162,.8);
    padding:clamp(52px,6vw,84px) 0;
  }
  .donors-band .logo-row{margin-top:48px}
  .donors-band .logo-row a,.donors-band .logo-row .l{height:clamp(100px,10vw,132px)}

  /* ---------- footer ---------- */
  footer{background:var(--petrol-deep);color:var(--white);padding:clamp(60px,7vw,92px) 0 40px;position:relative;overflow:hidden}
  footer svg.motif{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none}
  footer .wrap{position:relative;z-index:2}
  .fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
  footer img.flogo{height:96px;width:auto;margin-bottom:24px}
  footer h4{font-size:16px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px;color:var(--sand)}
  footer p{font-size:14.5px;line-height:1.78;color:rgba(255,255,255,.72);font-weight:300}
  footer ul{list-style:none}
  footer ul li{margin-bottom:11px}
  footer ul a{color:rgba(255,255,255,.78);text-decoration:none;font-size:14.5px;transition:color .25s}
  footer ul a:hover{color:var(--teal-soft)}
  .fbottom{
    margin-top:clamp(48px,6vw,72px);padding-top:26px;border-top:1px solid var(--line-light);
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
    font-size:13px;color:rgba(255,255,255,.5);
  }
  .fbottom .motto{font-family:'Prata',serif;color:var(--sand);font-size:13px;letter-spacing:.08em}

  /* ---------- reveal / motion ---------- */
  .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
  .reveal.in{opacity:1;transform:none}
  .reveal.d1{transition-delay:.12s}
  .reveal.d2{transition-delay:.24s}
  @keyframes sway1{from{transform:translate(0,0) rotate(0deg)}to{transform:translate(-24px,14px) rotate(-2deg)}}
  @keyframes sway2{from{transform:translate(0,0) rotate(0deg)}to{transform:translate(20px,-12px) rotate(2deg)}}
  .g1{animation:sway1 22s ease-in-out infinite alternate;transform-origin:center}
  .g2{animation:sway2 30s ease-in-out infinite alternate;transform-origin:center}
  @media (prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important;scroll-behavior:auto}
    .reveal{opacity:1;transform:none}
  }

  /* ---------- responsive ---------- */
  /* menu plein écran dès la tablette (8 entrées + sélecteur de langue) */
  @media(max-width:1150px){
    nav.main{
      position:fixed;inset:0;background:var(--petrol-deep);
      flex-direction:column;justify-content:center;gap:26px;
      transform:translateX(100%);transition:transform .4s ease;
      overflow-y:auto;padding:100px 24px 40px;
    }
    nav.main.open{transform:none}
    nav.main a{font-size:19px}
    nav.main a.cta{padding:11px 26px}
    .burger{display:block;z-index:60;position:relative}
    .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .burger.open span:nth-child(2){opacity:0}
    .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
    .logo{position:relative;z-index:60}
    .logo img{height:76px}
    header.scrolled .logo img{height:62px}
  }
  @media(max-width:920px){
    .split,.axes,.themes,.fgrid{grid-template-columns:1fr}
    .themes{gap:36px}
    .themes::before{display:none}
    .ripples{display:none}
  }
  :focus-visible{outline:2px solid var(--teal);outline-offset:3px}

/* ================= INNER PAGES ================= */
.page-hero{
  position:relative;min-height:46vh;display:flex;align-items:flex-end;overflow:hidden;
  background:var(--petrol-deep);color:var(--white);
  padding:150px 0 clamp(48px,6vw,72px);
}
.page-hero .media{position:absolute;inset:0}
.page-hero .media img{width:100%;height:100%;object-fit:cover}
.page-hero .media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(27,54,80,.95),rgba(36,70,102,.8) 55%,rgba(67,178,193,.35));
}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-size:clamp(38px,5.6vw,68px);color:var(--white);max-width:20ch}
.page-hero h1 .serif{color:var(--sand)}
.page-hero .kicker{
  font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--sand);
  font-weight:700;display:flex;align-items:center;gap:16px;margin-bottom:20px;
}
.page-hero .kicker::after{content:"";flex:0 0 56px;height:1px;background:var(--sand);opacity:.7}
.page-hero p.lead{margin-top:18px;max-width:60ch;font-weight:300;color:rgba(255,255,255,.88);font-size:clamp(15.5px,1.4vw,18px);line-height:1.8}

nav.main a.active{border-color:var(--teal);color:var(--teal-soft)}

/* prose blocks */
.block{padding:clamp(60px,7vw,100px) 0}
.block.alt{background:var(--mist);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.block .split h2{margin-top:14px}
.block .body ul{margin:14px 0 0 18px;color:rgba(28,58,85,.82)}
.block .body li{margin-bottom:10px;font-size:16px;line-height:1.7}
.block .body li::marker{color:var(--teal)}

/* values grid */
.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:clamp(16px,2.4vw,28px);margin-top:52px}
.value{
  background:var(--white);border:1px solid var(--line);border-radius:16px;
  padding:28px 24px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s;
}
.value:hover{transform:translateY(-5px);box-shadow:0 18px 36px -18px rgba(36,70,102,.25)}
.value h3{font-size:19px;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.value h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--teal);flex:0 0 auto}
.value:nth-child(2n) h3::before{background:var(--sand)}
.value p{font-size:14.5px;line-height:1.7;color:rgba(28,58,85,.78)}

/* team */
.team-card{
  display:grid;grid-template-columns:minmax(220px,320px) 1fr;gap:clamp(28px,5vw,64px);
  align-items:start;
}
.team-card .photo{
  border-radius:20px;overflow:hidden;position:relative;
  filter:drop-shadow(0 20px 34px rgba(36,70,102,.22));
}
.team-card .photo img{width:100%;height:auto;object-fit:contain;display:block}
.team-card h2{font-size:clamp(30px,3.4vw,44px)}
.team-card .role{
  font-family:'Prata',serif;color:var(--teal);font-size:16px;margin:8px 0 24px;
}
.team-card .bio p{font-size:16.5px;line-height:1.85;color:rgba(28,58,85,.85)}
.team-card .bio p+p{margin-top:1.1em}

/* pillars */
.pillar{
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,72px);align-items:start;
  padding:clamp(44px,5vw,64px) 0;border-top:1px solid var(--line);
}
.pillar:first-of-type{border-top:0}
.pillar .n{
  font-family:'Prata',serif;font-size:clamp(40px,5vw,62px);color:var(--teal);opacity:.35;line-height:1;
}
.pillar h3{font-size:clamp(23px,2.4vw,30px);margin:8px 0 14px}
.pillar .desc{color:rgba(28,58,85,.82);font-size:16.5px;line-height:1.8}
.pillar .tag{
  display:inline-block;margin-top:22px;padding:10px 18px;border-radius:100px;
  background:rgba(67,178,193,.12);color:var(--petrol);font-size:13.5px;font-weight:700;
}
.pillar .tag em{font-style:normal;color:var(--teal)}
.pillar ul{list-style:none;margin-top:6px}
.pillar li{
  position:relative;padding:12px 0 12px 30px;border-bottom:1px dashed var(--line);
  font-size:15.5px;line-height:1.65;color:rgba(28,58,85,.85);
}
.pillar li:last-child{border-bottom:0}
.pillar li::before{
  content:"";position:absolute;left:0;top:19px;width:14px;height:14px;
  background:var(--teal);opacity:.85;
  clip-path:path("M0,14 C0,4 6,-1 14,0 C14,10 8,15 0,14 Z");
}
.pillar li:nth-child(2n)::before{background:var(--sand)}
.klabel{font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}

/* why cards */
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:clamp(18px,2.6vw,30px);margin-top:48px}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.6vw,30px);margin-top:56px;position:relative}
.steps::before{
  content:"";position:absolute;top:27px;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,transparent,var(--teal) 15%,var(--teal) 85%,transparent);opacity:.4;
}
.step{text-align:left;position:relative}
.step .num{
  width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--white);border:2px solid var(--teal);color:var(--petrol);
  font-family:'Prata',serif;font-size:20px;margin-bottom:18px;position:relative;z-index:2;
}
.step h3{font-size:18.5px;margin-bottom:8px}
.step p{font-size:14.5px;line-height:1.65;color:rgba(28,58,85,.78)}

/* projects */
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:clamp(20px,3vw,32px);margin-top:52px}
.project{
  background:var(--white);border:1px solid var(--line);border-radius:18px;
  padding:clamp(26px,3vw,36px);display:flex;flex-direction:column;
  position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s;
}
.project:hover{transform:translateY(-5px);box-shadow:0 20px 40px -20px rgba(36,70,102,.28);border-color:rgba(67,178,193,.5)}
.project .country{
  align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--petrol);background:var(--sand-soft);padding:6px 14px;border-radius:100px;margin-bottom:18px;
}
.project h3{font-size:19.5px;line-height:1.35;margin-bottom:12px}
.project p{font-size:14.5px;line-height:1.7;color:rgba(28,58,85,.78);flex:1}
.project .more{
  display:inline-flex;align-items:center;gap:8px;margin-top:22px;
  font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--teal);text-decoration:none;
}
.project .more:hover{color:var(--petrol)}

/* blog */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:clamp(20px,3vw,32px);margin-top:52px}
.post{
  background:var(--white);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s;
}
.post:hover{transform:translateY(-5px);box-shadow:0 20px 40px -20px rgba(36,70,102,.28)}
.post .thumb{height:200px;overflow:hidden}
.post .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.post:hover .thumb img{transform:scale(1.06)}
.post .txt{padding:26px;display:flex;flex-direction:column;flex:1}
.post h3{font-size:18.5px;line-height:1.4;margin-bottom:12px}
.post p{font-size:14.5px;line-height:1.7;color:rgba(28,58,85,.78);flex:1}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,80px);align-items:start}
.contact-info h2{font-size:clamp(28px,3.2vw,42px);margin:12px 0 18px}
.contact-info p{color:rgba(28,58,85,.82);line-height:1.85;font-size:16.5px}
.contact-info .meta{margin-top:32px;display:flex;flex-direction:column;gap:14px}
.contact-info .meta div{display:flex;align-items:center;gap:14px;font-size:15.5px;color:var(--petrol);font-weight:600}
.contact-info .meta svg{width:20px;height:20px;flex:0 0 auto;color:var(--teal)}
.contact-info .meta a{color:var(--petrol);text-decoration:none;border-bottom:1px solid rgba(67,178,193,.4)}
.contact-info .meta a:hover{color:var(--teal)}
form.contact{
  background:var(--white);border:1px solid var(--line);border-radius:20px;
  padding:clamp(28px,3.5vw,44px);box-shadow:0 24px 56px -30px rgba(36,70,102,.3);
}
form.contact .field{margin-bottom:20px}
form.contact label{display:block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--petrol);margin-bottom:8px}
form.contact label .req{color:var(--teal)}
form.contact input,form.contact textarea{
  width:100%;border:1px solid var(--line);border-radius:12px;background:var(--mist);
  padding:14px 16px;font-family:'Mulish',sans-serif;font-size:15.5px;color:var(--ink);
  transition:border-color .25s,background .25s,box-shadow .25s;
}
form.contact input:focus,form.contact textarea:focus{
  outline:none;border-color:var(--teal);background:var(--white);box-shadow:0 0 0 4px rgba(67,178,193,.15);
}
form.contact textarea{min-height:150px;resize:vertical}
form.contact .note{font-size:13px;color:rgba(28,58,85,.6);margin:6px 0 22px}
form.contact .note .req{color:var(--teal);font-weight:700}
.form-banner{
  display:none;margin-bottom:22px;padding:14px 18px;border-radius:12px;font-size:14.5px;font-weight:600;
}
.form-banner.ok{display:block;background:rgba(67,178,193,.14);color:#1E6E7A;border:1px solid rgba(67,178,193,.4)}
.form-banner.err{display:block;background:rgba(196,80,80,.1);color:#9E3A3A;border:1px solid rgba(196,80,80,.35)}

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,var(--petrol-deep),var(--petrol) 60%,#2A5B75);
  color:var(--white);padding:clamp(56px,7vw,92px) 0;position:relative;overflow:hidden;text-align:center;
}
.cta-band h2{color:var(--white);font-size:clamp(28px,3.4vw,44px);max-width:24ch;margin:12px auto 18px}
.cta-band p{max-width:56ch;margin:0 auto 32px;color:rgba(255,255,255,.85);font-weight:300;line-height:1.8}

@media(max-width:920px){
  .team-card,.pillar,.contact-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:32px}
  .steps::before{display:none}
  .page-hero{min-height:38vh;padding-top:120px}
}
@media(max-width:560px){
  .steps{grid-template-columns:1fr}
}


/* language switcher */
.lang-switch{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.08em;margin-left:6px}
.lang-switch a{color:rgba(255,255,255,.55);text-decoration:none;padding:4px 6px;border-bottom:0!important;transition:color .25s}
.lang-switch a:hover{color:var(--teal-soft)}
.lang-switch a.on{color:var(--sand)}
.lang-switch span{color:rgba(255,255,255,.3)}
@media(max-width:920px){.lang-switch{margin-left:0;font-size:16px}}

/* article pages */
.article-body{max-width:760px;font-size:17px;line-height:1.9;color:rgba(28,58,85,.9)}
.article-body p{margin-bottom:1.25em}
.article-body h3,.article-body h4{margin:1.6em 0 .6em;color:var(--petrol)}
.article-body a{color:var(--teal)}
.article-body img{border-radius:14px;margin:1.4em 0}
.article-body blockquote{border-left:3px solid var(--sand);padding:6px 0 6px 22px;margin:1.4em 0;font-family:'Prata',serif;color:var(--petrol);font-size:18px}
.article-body ul,.article-body ol{margin:0 0 1.25em 22px}
.article-body li{margin-bottom:8px}


/* logos : ajustements mobiles */
@media(max-width:560px){
  .logo img{height:66px}
  header.scrolled .logo img{height:54px}
  footer img.flogo{height:70px}
  .logo-row img{height:56px}
  .donors-band .logo-row img{height:62px}
}


/* ---------- grilles d'étapes ---------- */
.steps.three{grid-template-columns:repeat(3,1fr)}

/* ---------- sécurité responsive globale ---------- */
html,body{max-width:100%;overflow-x:hidden}
img,svg,video,iframe{max-width:100%}
table{max-width:100%}
.inline-roster{flex-direction:row}

@media(max-width:920px){
  .steps.three{grid-template-columns:1fr}
  .insights .inner{flex-direction:column;align-items:flex-start}
  .insights .inner .photo{flex:1 1 auto;width:100%;height:200px}
  .inline-roster{flex-direction:column;align-items:flex-start}
  .inline-roster .btn{width:100%;justify-content:center}
  .band{min-height:44vh}
}
@media(max-width:640px){
  .logo-row{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:18px}
  .logo-row a,.logo-row .l{height:78px}
  .donors-band .logo-row a,.donors-band .logo-row .l{height:84px}
  .team-card{gap:26px}
  .team-card .photo{max-width:280px}
  .page-hero .kicker{font-size:11px;letter-spacing:.2em}
  .hero .actions .btn,.cta-band .btn{width:100%;justify-content:center}
  .fbottom{flex-direction:column;gap:8px}
  form.contact{padding:22px}
  .article-body{font-size:16px}
}