:root{
  /* Palette inspirée du logo : jaune solaire + fond anthracite */
  --bg:#0b0b0f;
  --bg-soft:#111117;
  --text:#fdf8e6;
  --muted:#c9c0a6;
  --card:rgba(255,215,70,0.05);
  --border:rgba(255,215,70,0.18);
  --accent:#ffd746;
  --accent-2:#f4b400;
  --shadow:0 20px 70px rgba(0,0,0,0.25);
}
body.light{
  --bg:#fffaf0;
  --bg-soft:#fff4d4;
  --text:#1b1606;
  --muted:#4a412a;
  --card:#ffffff;
  --border:#f3d78a;
  --accent:#f4b400;
  --accent-2:#ffcb46;
  --shadow:0 12px 40px rgba(153,110,0,0.18);
}
*{box-sizing:border-box; margin:0; padding:0;}
body{
  font-family:'Manrope', system-ui, -apple-system, Segoe UI, sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  line-height:1.6;
  transition:background .3s ease, color .3s ease;
  position:relative;
  overflow-x:hidden;
}
.site-bg{
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background:linear-gradient(180deg, rgba(0,0,0,0.28), rgba(0,0,0,0.55)),
             url('Straninvest.png') center/cover no-repeat;
  opacity:0.25;
}
body.sogesco .site-bg{
  background:linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.6)),
             url('Logo_SOGESCO.png') center/contain no-repeat;
}
body.fof .site-bg{
  background:linear-gradient(180deg, rgba(0,0,0,0.32), rgba(0,0,0,0.58)),
             url('logo-fof-icg.png') center/contain no-repeat;
}
body.ipt .site-bg{
  background:linear-gradient(180deg, rgba(0,0,0,0.35), rgba(0,0,0,0.6)),
             url('ipt-logo.png') center/contain no-repeat;
}
body.ici .site-bg{
  background:linear-gradient(180deg, rgba(0,0,0,0.32), rgba(0,0,0,0.58)),
             url('logo-ici.png') center/contain no-repeat;
}
body.ong .site-bg{
  background:linear-gradient(180deg, rgba(0,0,0,0.32), rgba(0,0,0,0.58)),
             url('logo-ong.jpg') center/contain no-repeat;
}

a{color:inherit; text-decoration:none}

.container{max-width:1240px; margin:0 auto; padding:32px 22px 96px; position:relative; z-index:1;}

.bg-shape{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background:radial-gradient(circle at 18% 22%, rgba(255,215,70,0.28), transparent 35%),
             radial-gradient(circle at 78% 16%, rgba(244,180,0,0.22), transparent 32%),
             radial-gradient(circle at 68% 72%, rgba(255,215,70,0.18), transparent 38%),
             linear-gradient(135deg, rgba(255,215,70,0.05), rgba(255,215,70,0));
}

.nav{
  position:sticky; top:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 22px; backdrop-filter:blur(14px);
  background:rgba(11,11,15,0.88);
  border-bottom:1px solid var(--border);
}
body.light .nav{background:rgba(255,250,240,0.95);}
.brand{display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:0.2px;}
.brand-name{font-family:'Space Grotesk', 'Manrope', system-ui; font-size:18px;}
.brand-logo{height:34px; width:auto; display:block;}
.brand-logo-sogesco{height:38px;}
.brand-logo-fof{height:42px;}
.brand-logo-ipt{height:42px;}
.brand-logo-ici{height:44px;}
.brand-logo-ong{height:44px;}
.placeholder{color:var(--muted); font-style:italic;}
.logo-dot{width:12px; height:12px; border-radius:50%; background:linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow:0 0 12px rgba(244,180,0,0.6);}

.nav-links{display:flex; gap:16px; font-weight:600; color:var(--muted);}
.nav-links a{padding:8px 10px; border-radius:10px; transition:color .2s ease, background .2s ease;}
.nav-links a:hover{color:var(--text); background:rgba(255,255,255,0.05);} 

.dropdown{position:relative;}
.dropdown-toggle{
  background:transparent;
  border:1px solid var(--border);
  border-radius:10px;
  padding:8px 10px;
  color:var(--text);
  font-weight:600;
  cursor:pointer;
}
.dropdown-menu{
  position:absolute;
  top:calc(100% + 8px);
  left:0;
  min-width:160px;
  background:var(--bg-soft);
  border:1px solid var(--border);
  border-radius:12px;
  box-shadow:0 16px 32px rgba(0,0,0,0.35);
  display:none;
  flex-direction:column;
  padding:6px;
  z-index:20;
}
.dropdown-menu a{
  padding:8px 10px;
  border-radius:8px;
  color:var(--text);
}
.dropdown-menu a:hover{background:rgba(255,255,255,0.06);}
.dropdown.open .dropdown-menu{display:flex;}

.nav-actions{display:flex; align-items:center; gap:10px;}

.burger{display:none; flex-direction:column; gap:4px; background:none; border:0; cursor:pointer; padding:6px;}
.burger span{width:22px; height:2px; background:var(--text); display:block;}

.hero{display:grid; grid-template-columns:0.95fr 1.15fr; gap:32px; align-items:center; margin-top:28px;}
.hero-copy h1{font-size:42px; line-height:1.1; margin:12px 0 14px;}
.hero-copy p{color:var(--muted); max-width:640px; margin-bottom:16px;}
.hero-actions{display:flex; gap:10px; margin-bottom:18px;}
.trust{display:grid; grid-template-columns:repeat(3, minmax(0, 1fr)); gap:12px; margin-top:12px;}
.trust div{padding:12px; border:1px solid var(--border); border-radius:12px; background:var(--card);} 
.trust strong{display:block; font-size:18px;}
.trust span{color:var(--muted); font-size:14px;}

.hero-panels{display:grid; gap:16px;}
.panel{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px;
  box-shadow:var(--shadow);
}
.panel.gradient{background:linear-gradient(145deg, rgba(255,215,70,0.18), rgba(244,180,0,0.16));}
.panel ul{color:var(--text); padding-left:18px; margin:10px 0 0;}
.stats{display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:10px; margin:10px 0 12px;}
.stats div{background:rgba(255,255,255,0.04); border-radius:12px; padding:12px; border:1px solid var(--border); text-align:center;}
.stats span{display:block; font-size:24px; font-weight:700;}
.stats small{color:var(--muted);}
.label{color:var(--muted); font-weight:700; letter-spacing:0.3px; font-size:12px; text-transform:uppercase;}

.section{margin-top:68px; position:relative;}
.section-head{display:flex; align-items:flex-start; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:18px;}
.section-head h2{margin:0; font-size:28px; line-height:1.25;}
.section-head .muted{max-width:620px;}
.eyebrow{color:var(--accent); text-transform:uppercase; letter-spacing:0.4px; font-weight:700; font-size:12px;}

.pill, .chip{display:inline-flex; align-items:center; gap:6px; background:rgba(255,215,70,0.12); color:var(--text); border:1px solid var(--border); padding:8px 12px; border-radius:999px; font-weight:600; font-size:13px;}
.pill.thin{padding:6px 10px; font-size:12px;}
.chips{display:flex; gap:8px; flex-wrap:wrap;}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:18px;
  box-shadow:var(--shadow);
  transition:transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-3px); border-color:rgba(255,255,255,0.2); box-shadow:0 18px 42px rgba(0,0,0,0.28);} 
.glass{backdrop-filter:blur(10px);} 

.entity-list{display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:12px; margin-bottom:14px;}
.selectable{cursor:pointer; text-align:left;}
.selectable[aria-pressed="true"]{border-color:var(--accent); background:rgba(255,215,70,0.15);}
.selectable h3{margin:6px 0;}
.selectable{
  position:relative;
  overflow:hidden;
  background-image:none;
}
.selectable::after{
  content:"";
  position:absolute;
  inset:0;
  background-repeat:no-repeat;
  background-position:center;
  background-size:110px;
  opacity:0.18;
  pointer-events:none;
  mix-blend-mode:normal;
  transition:opacity .2s ease;
}
.selectable:hover::after,
.selectable[aria-pressed="true"]::after{opacity:0.24;}
.selectable[data-entity="SOGESCO"]::after{background-image:url('Logo_SOGESCO.png');}
.selectable[data-entity="FOF"]::after{background-image:url('logo-fof-icg.png');}
.selectable[data-entity="IPT"]::after{background-image:url('ipt-logo.png');}
.selectable[data-entity="ICI"]::after{background-image:url('logo-ici.png');}
.selectable[data-entity="ONG"]::after{background-image:url('logo-ong.jpg');}

.details{margin-top:10px;}
.details-head{display:flex; align-items:center; justify-content:space-between; gap:10px;}
.tag{display:inline-flex; align-items:center; padding:6px 10px; border-radius:999px; border:1px solid var(--border); color:var(--text); background:rgba(255,215,70,0.12); font-weight:600; font-size:12px;}

.bullets{display:grid; gap:8px; margin-top:10px;}
.bullet{display:flex; gap:10px; align-items:flex-start; color:var(--muted);}
.bullet .dot{width:7px; height:7px; margin-top:6px; border-radius:50%; background:var(--accent); flex-shrink:0;}

.grid.cards-3{display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:16px;}
.project .icon{font-size:22px; margin-bottom:8px;}

.panels .steps{grid-template-columns:repeat(auto-fit, minmax(240px,1fr));}
.steps{display:grid; gap:12px;}
.step h4{margin:6px 0 4px; font-size:18px;}

.form label{display:block; margin-bottom:12px; font-weight:700;}
.form input, .form textarea{
  width:100%; padding:12px 12px; border-radius:12px;
  border:1px solid var(--border); background:var(--bg-soft); color:var(--text);
  margin-top:6px; font-family:inherit;
}
.row{display:grid; grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); gap:10px;}
.status{color:var(--accent); margin:10px 0 0; font-weight:600;}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 16px; border-radius:12px; border:1px solid transparent;
  background:linear-gradient(135deg, var(--accent), var(--accent-2));
  color:#1b1606; font-weight:800; cursor:pointer; text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-1px); box-shadow:0 10px 30px rgba(0,0,0,0.3);} 
.btn.ghost{background:transparent; color:var(--text); border:1px solid var(--border);}
.btn.small{padding:9px 12px; font-size:14px;}

.footer{margin-top:56px; border-top:1px solid var(--border); padding:24px 0 16px; color:var(--muted);} 
.footer-top{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:10px;}
.footer-links{display:flex; gap:12px; flex-wrap:wrap;}
.footer-links a{color:var(--muted);} 

.pill, .chip, .tag, .btn, .card, .nav{transition:background .2s ease, color .2s ease, border-color .2s ease;}

[data-animate]{opacity:0; transform:translateY(12px); transition:opacity .4s ease, transform .4s ease;}
[data-animate].visible{opacity:1; transform:translateY(0);} 

.muted{color:var(--muted);} 
.label, .eyebrow, .pill, .chip{user-select:none;} 

.gallery{display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:10px; margin-top:8px;}
.gallery figure{margin:0; border:1px solid var(--border); border-radius:14px; overflow:hidden; background:var(--card); box-shadow:var(--shadow);}
.gallery img{width:100%; display:block; height:190px; object-fit:cover;}
.gallery figcaption{padding:8px 10px; font-size:12px; color:var(--muted);}

/* Thème SOGESCO (couleurs logo) */
body.sogesco{
  --bg:#0a1024;
  --bg-soft:#101830;
  --text:#f4f7ff;
  --muted:#c7d2e7;
  --card:rgba(255,255,255,0.06);
  --border:rgba(255,255,255,0.14);
  --accent:#d4761c;      /* orange logo revisité */
  --accent-2:#6fa8ff;    /* bleu logo revisité */
  --shadow:0 22px 72px rgba(0,0,0,0.32);
}
body.sogesco.light{
  --bg:#f4f7ff;
  --bg-soft:#e9efff;
  --text:#0f1a2b;
  --muted:#4c5873;
  --card:#ffffff;
  --border:#d1dcfb;
  --accent:#d4761c;
  --accent-2:#6fa8ff;
  --shadow:0 16px 46px rgba(88,116,200,0.18);
}
body.sogesco .bg-shape{
  background:radial-gradient(circle at 18% 22%, rgba(111,168,255,0.26), transparent 36%),
             radial-gradient(circle at 78% 14%, rgba(212,118,28,0.22), transparent 34%),
             radial-gradient(circle at 64% 70%, rgba(111,168,255,0.18), transparent 42%),
             linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0));
}
body.sogesco .card{border-radius:14px; border-width:1.2px;}
body.sogesco .panel{backdrop-filter:blur(6px);}
body.sogesco .card{border-radius:14px; border-width:1.2px;}
body.sogesco .panel{backdrop-filter:blur(6px);}

/* Thème FOF ICG (bleu gradient du logo) */
body.fof{
  --bg:#0b1022;
  --bg-soft:#111833;
  --text:#f6f8ff;
  --muted:#c5cfe6;
  --card:rgba(255,255,255,0.06);
  --border:rgba(102,132,202,0.25);
  --accent:#2d5fbf;    /* bleu principal logo */
  --accent-2:#5b7fe0;  /* bleu clair gradient */
  --shadow:0 22px 72px rgba(0,0,0,0.32);
}
body.fof.light{
  --bg:#f5f8ff;
  --bg-soft:#e8efff;
  --text:#0f1a2b;
  --muted:#46536f;
  --card:#ffffff;
  --border:#c9d6f8;
  --accent:#2d5fbf;
  --accent-2:#5b7fe0;
  --shadow:0 14px 44px rgba(87,112,190,0.18);
}
body.fof .bg-shape{
  background:radial-gradient(circle at 20% 20%, rgba(45,95,191,0.24), transparent 36%),
             radial-gradient(circle at 78% 14%, rgba(91,127,224,0.24), transparent 34%),
             radial-gradient(circle at 64% 70%, rgba(45,95,191,0.16), transparent 42%),
             linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0));
}
body.fof .card{backdrop-filter:blur(10px); border-color:rgba(93,123,210,0.35);}
body.fof .hero-panels .panel{background:linear-gradient(160deg, rgba(45,95,191,0.20), rgba(91,127,224,0.14));}
body.fof .card{backdrop-filter:blur(10px); border-color:rgba(93,123,210,0.35);}
body.fof .hero-panels .panel{background:linear-gradient(160deg, rgba(45,95,191,0.20), rgba(91,127,224,0.14));}

/* Thème IPT (vert forêt + ocre logo) */
body.ipt{
  --bg:#0c120e;
  --bg-soft:#131a15;
  --text:#f5f7f2;
  --muted:#c3cbbb;
  --card:rgba(255,255,255,0.05);
  --border:rgba(255,255,255,0.14);
  --accent:#c46524;     /* ocre logo */
  --accent-2:#1f3c2a;   /* vert logo */
  --shadow:0 22px 72px rgba(0,0,0,0.32);
}
body.ipt.light{
  --bg:#f7f5ef;
  --bg-soft:#efe8dc;
  --text:#1a2018;
  --muted:#4c5748;
  --card:#ffffff;
  --border:#d8d2c4;
  --accent:#c46524;
  --accent-2:#1f3c2a;
  --shadow:0 14px 44px rgba(62,74,60,0.16);
}
body.ipt .bg-shape{
  background:radial-gradient(circle at 20% 18%, rgba(196,101,36,0.22), transparent 36%),
             radial-gradient(circle at 78% 14%, rgba(31,60,42,0.24), transparent 34%),
             radial-gradient(circle at 64% 70%, rgba(196,101,36,0.16), transparent 42%),
             linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0));
}
body.ipt .card{border-radius:12px; box-shadow:0 18px 48px rgba(0,0,0,0.35);}
body.ipt .photo-hero{border-radius:16px;}
body.ipt .card{border-radius:12px; box-shadow:0 18px 48px rgba(0,0,0,0.35);}
body.ipt .photo-hero{border-radius:16px;}

/* Thème ICI (bleu turquoise + gris anthracite du logo) */
body.ici{
  --bg:#0d131a;
  --bg-soft:#13202a;
  --text:#f3f8fb;
  --muted:#c3d2dc;
  --card:rgba(255,255,255,0.06);
  --border:rgba(255,255,255,0.14);
  --accent:#0fa4c4;   /* turquoise logo */
  --accent-2:#2f4754; /* anthracite logo */
  --shadow:0 22px 72px rgba(0,0,0,0.32);
}
body.ici.light{
  --bg:#f6fbfd;
  --bg-soft:#e9f3f7;
  --text:#0f1a23;
  --muted:#4b5a66;
  --card:#ffffff;
  --border:#cddbe4;
  --accent:#0fa4c4;
  --accent-2:#2f4754;
  --shadow:0 14px 44px rgba(61,90,108,0.16);
}
body.ici .bg-shape{
  background:radial-gradient(circle at 22% 20%, rgba(15,164,196,0.26), transparent 36%),
             radial-gradient(circle at 78% 14%, rgba(47,71,84,0.22), transparent 34%),
             radial-gradient(circle at 64% 70%, rgba(15,164,196,0.16), transparent 42%),
             linear-gradient(145deg, rgba(255,255,255,0.05), rgba(255,255,255,0));
}
body.ici .panel.gradient{background:linear-gradient(135deg, rgba(15,164,196,0.18), rgba(47,71,84,0.18));}
body.ici .card{border-color:rgba(15,164,196,0.28);}
body.ici .panel.gradient{background:linear-gradient(135deg, rgba(15,164,196,0.18), rgba(47,71,84,0.18));}
body.ici .card{border-color:rgba(15,164,196,0.28);}

/* Thème ONG Hope for Africa (vert lime + arc-en-ciel) */
body.ong{
  --bg:#0d140c;
  --bg-soft:#132112;
  --text:#f5fff4;
  --muted:#c6d8c3;
  --card:rgba(255,255,255,0.06);
  --border:rgba(255,255,255,0.14);
  --accent:#6ccf28;   /* vert lime logo */
  --accent-2:#ffb347; /* orange du spectre arc-en-ciel */
  --shadow:0 22px 72px rgba(0,0,0,0.32);
}
body.ong.light{
  --bg:#f7fff3;
  --bg-soft:#ecf8e7;
  --text:#0f1a0c;
  --muted:#4e5c49;
  --card:#ffffff;
  --border:#d2e8c9;
  --accent:#6ccf28;
  --accent-2:#ffb347;
  --shadow:0 14px 44px rgba(78,104,60,0.16);
}
body.ong .bg-shape{
  background:radial-gradient(circle at 22% 18%, rgba(108,207,40,0.26), transparent 36%),
             radial-gradient(circle at 78% 12%, rgba(255,179,71,0.22), transparent 34%),
             radial-gradient(circle at 64% 70%, rgba(108,207,40,0.16), transparent 42%),
             linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0));
}
body.ong .card{border-radius:20px; border-color:rgba(108,207,40,0.25);}
body.ong .panel.gradient{background:linear-gradient(150deg, rgba(108,207,40,0.18), rgba(255,179,71,0.18));}
body.ong .card{border-radius:20px; border-color:rgba(108,207,40,0.25);}
body.ong .panel.gradient{background:linear-gradient(150deg, rgba(108,207,40,0.18), rgba(255,179,71,0.18));}

/* Background photo behind présentation SOGESCO */
body.sogesco .hero{
  position:relative;
  overflow:visible;
}
body.sogesco .hero::before{content:none;}
body.sogesco .hero > *{position:relative; z-index:1;}

.photo-hero{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  min-height:360px;
  background:var(--card);
}
.photo-hero img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transform:scale(1.02);
}
.photo-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(160deg, rgba(15,19,33,0.08), rgba(15,19,33,0.35));
  pointer-events:none;
}
.photo-chip{
  position:absolute;
  left:14px;
  bottom:14px;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(12,16,32,0.72);
  color:#fff;
  font-weight:700;
  letter-spacing:0.2px;
  border:1px solid rgba(255,255,255,0.12);
  backdrop-filter:blur(6px);
}

@media (max-width: 960px){
  .hero{grid-template-columns:1fr;}
  .hero-panels{grid-template-columns:repeat(auto-fit, minmax(240px,1fr));}
  .trust{grid-template-columns:repeat(auto-fit, minmax(140px,1fr));}
  .nav{flex-wrap:wrap; gap:12px;}
  .nav-links{display:none; flex-direction:column; width:100%;}
  .nav-links.open{display:flex;}
  .nav-actions{width:100%; justify-content:flex-start; gap:8px;}
  .burger{display:flex;}
  .dropdown{width:100%;}
  .dropdown-menu{position:static; box-shadow:none; margin-top:6px; background:var(--card);}
}

/* Details/voir plus */
details.more summary{
  list-style:none;
  cursor:pointer;
  color:var(--accent);
  font-weight:700;
  padding:6px 0;
}
details.more summary::-webkit-details-marker{display:none;}
details.more[open] summary{color:var(--accent-2);}
@media (max-width:600px){
  .hero-copy h1{font-size:32px;}
  .btn{width:100%;}
  .hero-actions{flex-direction:column;}
}