:root{
  --blue:#0099CC;
  --blue-deep:#006f97;
  --green:#99CC33;
  --green-deep:#6f9820;
  --ink:#15323d;
  --muted:#667982;
  --paper:#ffffff;
  --soft:#f4f8fa;
  --soft-blue:#edf8fc;
  --line:#d9e7ed;
  --shadow:0 24px 70px rgba(16,58,74,.12);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Times New Roman",Times,serif}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
::selection{background:rgba(153,204,51,.35)}

.site-shell{min-height:100vh;overflow:hidden}
.topbar{position:fixed;z-index:50;top:0;left:0;right:0;height:84px;display:flex;align-items:center;gap:28px;padding:0 clamp(22px,5vw,78px);background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(217,231,237,.9)}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{height:58px;width:auto}
.brand-copy{display:none;line-height:1.15}
.brand-copy strong{display:block;font-size:15px;letter-spacing:.02em}
.brand-copy span{font-family:Arial,sans-serif;font-size:10px;color:var(--muted);letter-spacing:.04em}
.topnav{margin-left:auto;display:flex;align-items:center;gap:26px;font-family:Arial,sans-serif;font-size:13px;font-weight:700;color:#36515c}
.topnav a:hover{color:var(--blue)}
.langs{display:flex;gap:8px;margin-left:6px}
.lang{border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-family:Arial,sans-serif;font-size:11px;font-weight:700;background:#fff}
.lang.active{background:var(--ink);border-color:var(--ink);color:#fff}
.lang.disabled{opacity:.42;cursor:not-allowed}

.hero{padding:150px clamp(22px,5vw,78px) 72px;display:grid;grid-template-columns:minmax(0,1.04fr) minmax(420px,.96fr);gap:clamp(36px,5vw,82px);align-items:center;min-height:800px;background:radial-gradient(circle at 12% 18%,rgba(153,204,51,.14),transparent 23%),radial-gradient(circle at 82% 6%,rgba(0,153,204,.11),transparent 26%),#fff}
.hero-copy{max-width:850px}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 25px;font-family:Arial,sans-serif;font-size:12px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--blue-deep)}
.eyebrow::before{content:"";width:38px;height:2px;background:var(--green)}
.hero h1{margin:0;font-size:clamp(52px,6.2vw,94px);line-height:.95;letter-spacing:-.045em;font-weight:700;color:#102f3a}
.hero h1 .accent{color:var(--blue)}
.hero-lead{max-width:760px;margin:30px 0 0;font-size:clamp(19px,1.6vw,25px);line-height:1.47;color:#536b75}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:36px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;border:1px solid var(--line);font-family:Arial,sans-serif;font-size:13px;font-weight:800;letter-spacing:.01em;transition:.2s ease}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 11px 26px rgba(0,153,204,.22)}
.btn.primary:hover{transform:translateY(-2px);background:var(--blue-deep)}
.btn.secondary{background:#fff}
.btn.secondary:hover{border-color:var(--blue);color:var(--blue)}
.hero-meta{margin-top:28px;display:flex;flex-wrap:wrap;gap:18px;font-family:Arial,sans-serif;color:var(--muted);font-size:12px}
.hero-meta span{display:flex;align-items:center;gap:7px}
.hero-meta i{width:8px;height:8px;border-radius:50%;background:var(--green);display:block}

.hero-media{position:relative;min-height:600px}
.photo-card{position:absolute;inset:0 0 38px 34px;border-radius:30px;overflow:hidden;box-shadow:var(--shadow);background:#c7d9df}
.photo-card img{width:100%;height:100%;object-fit:cover;object-position:center}
.photo-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,33,42,.02) 42%,rgba(7,33,42,.67) 100%)}
.photo-caption{position:absolute;z-index:2;left:30px;right:30px;bottom:26px;color:#fff}
.photo-caption small{font-family:Arial,sans-serif;font-weight:800;letter-spacing:.12em;text-transform:uppercase;opacity:.84}
.photo-caption strong{display:block;margin-top:7px;font-size:25px;line-height:1.15}
.motif{position:absolute;left:0;bottom:0;width:132px;height:132px;border-radius:26px;background:var(--blue);box-shadow:0 20px 45px rgba(0,153,204,.23);display:grid;grid-template-columns:repeat(4,1fr);gap:9px;padding:25px;z-index:4}
.motif span{width:11px;height:11px;border-radius:50%;background:#fff;opacity:.93}
.motif span:nth-child(3n){background:var(--green)}

.section{padding:96px clamp(22px,5vw,78px)}
.section.soft{background:var(--soft)}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.72fr);gap:45px;align-items:end;margin-bottom:48px}
.section-kicker{font-family:Arial,sans-serif;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.section h2{font-size:clamp(39px,4vw,60px);line-height:1.02;margin:12px 0 0;letter-spacing:-.035em}
.section-intro{font-size:19px;line-height:1.55;color:var(--muted);margin:0}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;min-height:270px;position:relative;overflow:hidden;transition:.2s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 48px rgba(20,63,78,.1)}
.card .num{font-family:Arial,sans-serif;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.15em}
.card h3{font-size:28px;margin:44px 0 12px}
.card p{font-size:17px;line-height:1.5;color:var(--muted);margin:0}
.card::after{content:"";position:absolute;right:-30px;bottom:-36px;width:110px;height:110px;border:20px solid rgba(153,204,51,.12);border-radius:50%}

.portal-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:0;border-radius:30px;overflow:hidden;background:#10313d;color:#fff;box-shadow:var(--shadow)}
.portal-panel .copy{padding:55px}
.portal-panel .copy small{font-family:Arial,sans-serif;text-transform:uppercase;letter-spacing:.14em;color:#9ad9ef;font-weight:800}
.portal-panel h2{color:#fff;margin:14px 0 18px;font-size:clamp(38px,4.2vw,64px)}
.portal-panel p{font-size:19px;line-height:1.55;color:#d4e2e7}
.portal-panel .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.portal-panel .visual{min-height:420px;background:linear-gradient(145deg,rgba(0,153,204,.94),rgba(0,111,151,.94)),url('/assets/images/phase5/01-apercu-anonymise.webp') center/cover;display:flex;align-items:flex-end;padding:34px}
.portal-panel .visual-box{background:rgba(255,255,255,.94);color:var(--ink);border-radius:18px;padding:20px;width:min(330px,100%)}
.portal-panel .visual-box strong{font-size:21px;display:block}
.portal-panel .visual-box span{display:block;margin-top:7px;color:var(--muted);font-family:Arial,sans-serif;font-size:12px;line-height:1.4}

.downloads{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.download-card{border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px}
.download-card .label{font-family:Arial,sans-serif;font-size:11px;font-weight:800;color:var(--blue);letter-spacing:.12em;text-transform:uppercase}
.download-card strong{font-size:23px;display:block;margin-top:6px}
.download-card .state{font-family:Arial,sans-serif;font-size:11px;padding:8px 10px;border-radius:999px;background:#eef7ea;color:#56791a;font-weight:800;white-space:nowrap}
.download-card .state.pending{background:#f2f4f5;color:#77878d}

.footer{padding:42px clamp(22px,5vw,78px);border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:30px;align-items:center;background:#fff}
.footer img{height:56px;width:auto}
.footer p{font-family:Arial,sans-serif;font-size:11px;color:var(--muted);line-height:1.5;text-align:right;margin:0}

/* French hub */
.hub-hero{padding:145px clamp(22px,5vw,78px) 64px;background:linear-gradient(180deg,#fff 0,#f4f9fb 100%);border-bottom:1px solid var(--line)}
.hub-hero h1{font-size:clamp(48px,6vw,84px);line-height:.98;margin:15px 0 22px;letter-spacing:-.045em}
.hub-hero p{max-width:840px;font-size:20px;line-height:1.55;color:var(--muted)}
.chapter-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.chapter{border:1px solid var(--line);border-radius:22px;padding:26px;background:#fff;display:grid;grid-template-columns:58px 1fr;gap:18px;align-items:start;transition:.2s ease}
.chapter:hover{border-color:#b9dce9;transform:translateY(-3px);box-shadow:0 15px 38px rgba(18,61,76,.08)}
.chapter .index{width:58px;height:58px;border-radius:18px;background:var(--soft-blue);display:grid;place-items:center;color:var(--blue-deep);font-family:Arial,sans-serif;font-weight:900;font-size:12px}
.chapter h3{margin:2px 0 8px;font-size:25px}
.chapter p{margin:0;color:var(--muted);line-height:1.48;font-size:16px}
.chapter .status{display:inline-block;margin-top:14px;font-family:Arial,sans-serif;font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--green-deep)}

@media(max-width:1050px){
  .hero{grid-template-columns:1fr;min-height:auto}.hero-media{min-height:520px}.photo-card{inset:0 0 30px 24px}
  .card-grid{grid-template-columns:1fr}.portal-panel{grid-template-columns:1fr}.section-head{grid-template-columns:1fr}.chapter-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .topbar{height:72px;padding:0 18px}.brand img{height:46px}.topnav>a{display:none}.hero{padding:112px 20px 56px}.hero-media{min-height:440px}.photo-card{left:14px}.motif{width:102px;height:102px;padding:19px;gap:7px}.motif span{width:8px;height:8px}
  .section{padding:68px 20px}.portal-panel .copy{padding:34px 25px}.portal-panel .visual{min-height:330px;padding:22px}.downloads{grid-template-columns:1fr}.footer{padding:32px 20px;align-items:flex-start;flex-direction:column}.footer p{text-align:left}.hub-hero{padding:112px 20px 52px}
}