:root{--navy:#020915;--navy2:#06162e;--blue:#0b2d56;--gold:#d6aa4c;--gold2:#f2d488;--text:#f7f7fb;--muted:#c5ccda;--line:rgba(214,170,76,.36);--glass:rgba(4,20,45,.76)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top,#0a2b53 0,#020915 45%,#00040b 100%);color:var(--text);font-family:Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.topbar{position:sticky;top:0;z-index:20;background:rgba(1,7,18,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:18px 4vw}.brand-zone{display:flex;align-items:center;gap:22px;margin-right:auto}.brand img{width:230px;border:1px solid rgba(214,170,76,.08)}.location{border-left:1px solid var(--line);padding-left:18px;line-height:1.2}.location span{color:var(--gold);font-size:20px;margin-right:6px}.location strong{color:var(--gold2);text-transform:uppercase;font-size:13px;letter-spacing:.08em}.location small{display:block;color:var(--muted);margin-top:4px}.nav{display:flex;gap:24px;align-items:center}.nav a{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#dce3ef}.nav a:hover{color:var(--gold2)}.lang{display:flex;border:1px solid var(--line);border-radius:22px;overflow:hidden}.lang button{background:transparent;color:#fff;border:0;padding:10px 14px;font-weight:800;cursor:pointer}.lang button.active{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#061226}.menu{display:none}.hero{min-height:760px;position:relative;display:grid;grid-template-columns:1fr .95fr;gap:40px;align-items:center;padding:72px 4vw 150px;overflow:hidden;border-bottom:1px solid var(--line)}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,9,21,.96),rgba(3,14,32,.67),rgba(2,9,21,.9)),url('assets/founders-office.jpeg') right center/cover no-repeat;opacity:.7}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:230px;background:linear-gradient(0deg,#020915,transparent)}.hero-content,.hero-card,.metrics{position:relative;z-index:2}.eyebrow{color:var(--gold2);text-transform:uppercase;letter-spacing:.13em;font-weight:900;font-size:13px;margin:0 0 14px}h1,h2,h3{font-family:'Playfair Display',Georgia,serif;margin:0;line-height:1.05}h1{font-size:clamp(48px,6vw,88px);max-width:870px}h1::first-line,h2 span{color:var(--gold2)}.hero-content p:not(.eyebrow){max-width:720px;color:#e5ebf5;line-height:1.75;font-size:18px;margin:24px 0}.actions{display:flex;gap:18px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 28px;border:1px solid var(--gold);font-weight:900;text-transform:uppercase;letter-spacing:.05em;font-size:13px}.btn.primary{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#071225}.btn.ghost{color:var(--gold2);background:rgba(1,7,18,.45)}.hero-card{border:1px solid var(--line);box-shadow:0 35px 100px rgba(0,0,0,.52);background:#06162e;overflow:hidden}.hero-card img{width:100%;height:520px;object-fit:cover}.founder-label{position:absolute;bottom:22px;background:rgba(2,9,21,.93);border:1px solid var(--gold);padding:16px 20px;min-width:230px}.founder-label.left{left:22px}.founder-label.right{right:22px}.founder-label strong{display:block;color:var(--gold2);font-family:'Playfair Display',Georgia,serif;font-size:20px}.founder-label span{display:block;color:#d9e0ea;text-transform:uppercase;font-size:11px;font-weight:800;margin-top:7px}.metrics{position:absolute;left:4vw;right:4vw;bottom:30px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:rgba(2,9,21,.82);backdrop-filter:blur(10px)}.metrics div{text-align:center;padding:24px 18px;border-right:1px solid var(--line)}.metrics div:last-child{border-right:0}.metrics strong{display:block;color:var(--gold2);font-family:'Playfair Display';font-size:28px}.metrics span{display:block;margin-top:8px;color:var(--muted);font-size:12px;text-transform:uppercase}.section{padding:92px 4vw;position:relative}.section-head{max-width:960px;margin-bottom:38px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section h2{font-size:clamp(34px,4.4vw,64px)}.section-head>p:not(.eyebrow){color:#d8dfeb;line-height:1.75;font-size:17px}.value-grid,.sector-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.value-grid article,.sector-grid article,.platform-box,.eco-card,.partner-detail-grid article{background:linear-gradient(145deg,rgba(4,20,45,.88),rgba(3,13,31,.92));border:1px solid var(--line);padding:30px;box-shadow:0 20px 55px rgba(0,0,0,.28)}.value-grid span{font-family:'Playfair Display';font-size:40px;color:var(--gold2)}.value-grid h3,.sector-grid h3,.eco-card h3,.partner-detail-grid h3{font-size:25px;color:var(--gold2);margin:14px 0}.value-grid p,.sector-grid p,.platform-box p,.eco-card p,.partner-detail-grid p,.founders p,.contact p{color:#d8dfeb;line-height:1.7}.sectors{background:linear-gradient(180deg,rgba(3,14,32,.7),rgba(0,4,12,.95));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sector-grid{grid-template-columns:repeat(4,1fr)}.sector-grid b{color:var(--gold2);font-size:38px}.platform-box{display:grid;grid-template-columns:1fr auto;align-items:center;gap:30px;background:linear-gradient(120deg,rgba(5,24,51,.95),rgba(8,50,78,.55)),url('assets/founders-wall.jpeg') right center/cover no-repeat;min-height:310px}.platform-box h2{max-width:800px}.platform-box p{max-width:780px}.partners{background:#020915;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}.ecosystem-title{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;margin:25px 0 28px}.ecosystem-title span{height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}.ecosystem-title strong{color:var(--gold2);font-family:'Playfair Display';font-size:30px;text-transform:uppercase}.eco-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:36px}.eco-card{min-height:355px;display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:flex-start;transition:.25s}.eco-card:hover{transform:translateY(-8px);border-color:var(--gold2);box-shadow:0 30px 80px rgba(0,0,0,.35)}.eco-card.orinoco img{width:240px;margin:28px auto 26px}.petro-mark{font-size:32px;font-weight:900;line-height:1;color:#fff;margin:34px 0 22px}.petro-mark small{color:#53d48b}.logo-wrap{width:100%;height:124px;display:flex;align-items:center;justify-content:center;border-radius:14px;margin-bottom:22px}.logo-wrap.dark{background:radial-gradient(circle at center,rgba(214,170,76,.1),rgba(0,3,10,.94));border:1px solid rgba(214,170,76,.22);margin-top:22px}.logo-wrap.dark img{width:260px;max-height:75px}.logo-wrap.white{background:#fff;margin-top:22px}.logo-wrap.white img{width:260px;max-height:95px}.eco-card a{margin-top:auto;color:var(--gold2);border:1px solid var(--line);padding:12px 18px;text-transform:uppercase;font-size:12px;font-weight:900}.partner-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.partner-detail-grid article{display:grid;grid-template-columns:260px 1fr;align-items:center;gap:28px;padding:0;overflow:hidden;min-height:330px}.detail-logo{height:100%;min-height:330px;display:flex;align-items:center;justify-content:center;padding:32px}.detail-logo.dark{background:radial-gradient(circle at center,rgba(214,170,76,.12),#000711 70%)}.detail-logo.dark img{width:245px}.detail-logo.white{background:#fff}.detail-logo.white img{width:250px}.detail-content{padding:32px}.detail-content h3{font-size:36px}.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.chips span{border:1px solid var(--line);color:var(--gold2);border-radius:99px;padding:8px 11px;font-size:11px;font-weight:900;text-transform:uppercase}.founders{display:grid;grid-template-columns:.9fr 1fr;gap:54px;align-items:center;background:linear-gradient(180deg,rgba(4,20,45,.55),rgba(2,9,21,.9))}.founder-photo img{border:1px solid var(--line);box-shadow:0 35px 90px rgba(0,0,0,.45)}.founder-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}.founder-list div{border-left:2px solid var(--gold);background:rgba(255,255,255,.04);padding:18px}.founder-list strong{color:#fff}.founder-list span{display:block;color:var(--gold2);text-transform:uppercase;font-size:12px;margin-top:6px}.contact{margin:0 4vw 70px;padding:60px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;border:1px solid var(--line);background:linear-gradient(135deg,rgba(5,24,51,.9),rgba(10,41,68,.62))}.contact h2{font-size:clamp(34px,4vw,58px)}.email{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#071225;padding:22px 30px;font-weight:900;border-radius:4px;white-space:nowrap}footer{border-top:1px solid var(--line);padding:28px 4vw;display:flex;align-items:center;justify-content:space-between;color:var(--muted);background:#00040b}footer img{width:185px}@media(max-width:1180px){.topbar{gap:16px}.location{display:none}.nav{gap:14px}.nav a{font-size:12px}.hero{grid-template-columns:1fr}.hero-card img{height:auto}.metrics{position:relative;left:auto;right:auto;bottom:auto;grid-column:1/-1}.eco-grid{grid-template-columns:repeat(2,1fr)}.partner-detail-grid article{grid-template-columns:1fr}.detail-logo{min-height:190px}.partner-detail-grid{grid-template-columns:1fr}.sector-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:880px){.menu{display:block;background:transparent;border:0;color:var(--gold2);font-size:28px}.nav{position:absolute;top:86px;left:0;right:0;display:none;flex-direction:column;align-items:flex-start;background:#010713;padding:22px 4vw;border-bottom:1px solid var(--line)}.nav.open{display:flex}.brand img{width:185px}.hero{padding-top:48px}.metrics,.value-grid,.sector-grid,.eco-grid,.founder-list{grid-template-columns:1fr}.platform-box,.founders,.contact{grid-template-columns:1fr}.contact{margin:0 0 40px;padding:40px 5vw}.email{white-space:normal}.founder-label{position:static;margin:10px}.lang button{padding:9px 11px}}@media(max-width:560px){.topbar{padding:14px 4vw}.brand img{width:155px}h1{font-size:42px}.section{padding:66px 5vw}.hero{padding-left:5vw;padding-right:5vw}.actions{display:grid}.btn{width:100%}.metrics div{border-right:0;border-bottom:1px solid var(--line)}.metrics div:last-child{border-bottom:0}.eco-card{min-height:auto}.partner-detail-grid article{min-height:auto}.detail-logo{min-height:150px}.detail-logo.dark img,.logo-wrap.dark img{width:220px}footer{display:block}footer img{margin-bottom:12px}}


/* V5 logo and layout refinements */
.brand img{width:225px;height:auto;display:block;object-fit:contain;background:#061a34}
.eco-card.orinoco img{width:250px;max-width:90%;height:auto;object-fit:contain;margin:24px auto 24px;background:#061a34;border-radius:2px}
.logo-wrap.petro-official{background:radial-gradient(circle at center,rgba(214,170,76,.12),rgba(2,9,21,.98));border:1px solid rgba(214,170,76,.22);height:126px;margin-top:22px}
.logo-wrap.petro-official img{width:285px;max-width:92%;height:auto;object-fit:contain}
.platform-logo-combo{display:block;width:min(560px,100%);height:auto;margin:0 0 24px;padding:10px 0;object-fit:contain}
.eco-grid{align-items:stretch}
.eco-card{justify-content:flex-start;border-radius:16px}
.partner-detail-grid article{border-radius:16px}
.logo-wrap.dark img,.detail-logo.dark img{filter:none}
@media(max-width:1180px){.platform-logo-combo{width:min(480px,100%)}}
@media(max-width:560px){.logo-wrap.petro-official img{width:240px}.platform-logo-combo{width:100%}}

/* V6 final Bluegreen + header refinements */
.topbar{
  min-height:92px;
  padding:14px 4vw;
  gap:22px;
  box-shadow:0 18px 48px rgba(0,0,0,.22);
}
.brand-zone{gap:20px;min-width:320px}
.brand img{width:220px;max-height:74px;object-fit:contain;padding:2px;background:#061a34}
.location{padding-left:16px;min-width:180px}
.nav{gap:20px;justify-content:center;flex:1}
.nav a{position:relative;padding:14px 0;white-space:nowrap}
.nav a:after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);transform:scaleX(0);transition:.22s ease}
.nav a:hover:after{transform:scaleX(1)}
.lang{flex-shrink:0;background:rgba(255,255,255,.03)}
.logo-wrap.bluegreen-official{
  background:radial-gradient(circle at center,rgba(38,120,198,.12),rgba(0,9,22,.96) 72%);
  border:1px solid rgba(83,170,255,.24);
  margin-top:22px;
  height:126px;
  padding:18px 18px;
}
.logo-wrap.bluegreen-official img{
  width:310px;
  max-width:96%;
  max-height:86px;
  object-fit:contain;
  filter:drop-shadow(0 8px 18px rgba(0,0,0,.35));
}
.detail-logo.bluegreen-official-detail{
  background:radial-gradient(circle at center,rgba(38,120,198,.12),#000711 72%);
  border-right:1px solid rgba(83,170,255,.16);
}
.detail-logo.bluegreen-official-detail img{
  width:300px;
  max-width:92%;
  max-height:112px;
  object-fit:contain;
  filter:drop-shadow(0 10px 24px rgba(0,0,0,.38));
}
.eco-card.bluegreen{border-color:rgba(83,170,255,.28)}
.eco-card.bluegreen h3{color:#b7d6ff}
.eco-card.bluegreen a{color:#b7d6ff;border-color:rgba(83,170,255,.36)}
.partner-detail-grid article:last-child{border-color:rgba(83,170,255,.28)}
@media(max-width:1320px){.nav{gap:14px}.nav a{font-size:12px}.brand-zone{min-width:280px}.brand img{width:200px}.location small{font-size:12px}}
@media(max-width:1180px){.topbar{min-height:auto}.brand-zone{min-width:auto}.location{display:none}.nav{flex:initial}.logo-wrap.bluegreen-official img{width:280px}.detail-logo.bluegreen-official-detail img{width:270px}}
@media(max-width:880px){.nav{top:78px}.topbar{gap:12px}.brand img{width:176px}.lang{margin-left:auto}}


/* V7 hero image alignment: shift first founder image slightly to the right so the Orinoco wall logo remains fully visible */
.hero-card img{object-position:72% center;}
.founder-photo img{width:100%;height:520px;object-fit:cover;object-position:72% center;}
@media(max-width:1180px){.hero-card img{object-position:68% center}.founder-photo img{height:auto;object-position:center center}}

/* V8 final refinements requested: no duplicated partner blocks, "Nos partenaires stratégiques" only, right-aligned founder image */
section[id]{scroll-margin-top:118px;}
.hero{grid-template-columns:.86fr 1.14fr;gap:54px;padding-top:64px;}
.hero-bg{background-position:right center;opacity:.54;}
.hero-card{border-radius:0 0 18px 18px;align-self:center;}
.hero-card img{height:540px;object-position:100% center;}
.founder-label{backdrop-filter:blur(8px)}
.partners .section-head{margin-bottom:44px;}
.partners .section-head h2{text-transform:none;}
.partners .section-head p:not(.eyebrow){max-width:980px;margin-left:auto;margin-right:auto;}
.eco-grid{margin-top:8px;margin-bottom:0;}
.eco-card{min-height:360px;padding:28px 24px;justify-content:flex-start;}
.eco-card h3{margin-top:8px;}
.eco-card p{min-height:72px;}
.eco-card.orinoco img{margin-top:34px;margin-bottom:28px;}
.logo-wrap.petro-official,.logo-wrap.dark,.logo-wrap.bluegreen-official{height:116px;margin-top:18px;margin-bottom:22px;background:transparent;border:0;border-bottom:1px solid rgba(214,170,76,.25);border-radius:0;}
.logo-wrap.bluegreen-official{border-bottom-color:rgba(83,170,255,.28);}
.logo-wrap.bluegreen-official img{width:315px;max-width:98%;max-height:76px;}
.logo-wrap.dark img{width:260px;max-height:76px;}
.logo-wrap.petro-official img{width:278px;max-height:82px;}
.eco-card a{border:0;padding:12px 6px;letter-spacing:.08em;}
.eco-card a::after{content:'  →';}
.partner-detail-grid{display:none!important;}
@media(max-width:1180px){.hero{grid-template-columns:1fr;}.hero-card img{height:auto;object-position:center center;}.eco-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:880px){section[id]{scroll-margin-top:86px}.eco-grid{grid-template-columns:1fr}.hero-card img{object-position:82% center}.logo-wrap.bluegreen-official img{width:280px}}