/* Page institutionnelle Organisation Destinée d'Impact : bleu marine, orange, blanc. Mobile d'abord, mouvements réduits respectés. */
@font-face{font-family:Poppins;font-weight:400;font-display:swap;src:url(/fonts/poppins-400.woff2) format("woff2")}
@font-face{font-family:Poppins;font-weight:600;font-display:swap;src:url(/fonts/poppins-600.woff2) format("woff2")}
@font-face{font-family:Poppins;font-weight:700;font-display:swap;src:url(/fonts/poppins-700.woff2) format("woff2")}
:root{--navy:#050F33;--navy2:#0b1a4d;--orange:#E85504;--orange2:#ff7a2b;--bg:#ffffff;--soft:#f4f6fb;--text:#14203f;--muted:#5a6785;--line:#e3e8f2;--radius:18px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:400 16px/1.65 Poppins,system-ui,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--navy2);text-underline-offset:3px}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,6vw,3.3rem);font-weight:700}h2{font-size:clamp(1.5rem,4.2vw,2.2rem);font-weight:700}h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:10px 14px;border-radius:8px;z-index:100}.skip:focus{left:8px}
.wrap{width:min(1120px,100% - 32px);margin:0 auto}
/* En-tête */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:72px}
.brand img{display:block;height:54px;width:auto}
.nav{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.nav a{padding:10px 14px;border-radius:999px;color:var(--navy);text-decoration:none;font-weight:600;font-size:14px;min-height:44px;display:inline-flex;align-items:center}
.nav a:hover{background:var(--soft);color:var(--orange)}
@media(max-width:720px){.top .wrap{flex-wrap:wrap;padding:8px 0}.nav{width:100%;justify-content:space-between;gap:2px}.nav a{padding:8px 8px;font-size:13px;flex:1;justify-content:center;text-align:center}.brand img{height:46px}}
/* Bandeau */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 70%);color:#fff;padding:clamp(48px,9vw,110px) 0}
.hero::before{content:"";position:absolute;right:-120px;top:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(232,85,4,.45),transparent 65%);animation:glow 9s ease-in-out infinite alternate}
.hero::after{content:"";position:absolute;left:-160px;bottom:-200px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.10),transparent 65%)}
.hero .wrap{position:relative;z-index:1;display:grid;gap:34px;grid-template-columns:1fr;align-items:center}
@media(min-width:900px){.hero .wrap{grid-template-columns:1.25fr .75fr}}
.hero h1{color:#fff}.hero h1 em{font-style:normal;color:var(--orange2)}
.hero p.lead{font-size:clamp(1rem,2.4vw,1.2rem);color:#d9e0f5;max-width:640px}
.hero-logo{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.hero-logo img{display:block;width:100%}
.eyebrow{display:inline-block;color:var(--orange2);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:13px;margin-bottom:12px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 24px;border-radius:999px;font:600 15px/1 Poppins,system-ui,sans-serif;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .25s ease,background .25s,color .25s,box-shadow .25s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 26px rgba(232,85,4,.35)}.btn-primary:hover{background:#cf4a02;color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--navy2);color:#fff}
.btn-line{background:#fff;color:var(--navy);border-color:var(--navy)}.btn-line:hover{background:var(--navy);color:#fff}
/* Sections */
section{padding:clamp(48px,8vw,92px) 0}
.alt{background:var(--soft)}
.head{max-width:760px;margin-bottom:34px}.head p{color:var(--muted)}
.about p.big{font-size:clamp(1.05rem,2.2vw,1.25rem);color:var(--text);max-width:860px}
.poles{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin-top:32px;counter-reset:pole}
.pole{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;transition:transform .3s ease,box-shadow .3s ease,border-color .3s}
.pole:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(5,15,51,.12);border-color:var(--orange)}
.pole .num{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--navy);color:#fff;font-weight:700;margin-bottom:14px}
.pole:nth-child(odd) .num{background:var(--orange)}
.pole p{color:var(--muted);margin:0}
.ic{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.cards{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr))}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .3s,box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(5,15,51,.12);border-color:var(--orange)}
.card h3{margin-top:10px}.card p{color:var(--muted);flex:1}
.card .tag{align-self:flex-start;background:var(--soft);color:var(--navy);border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600}
.legal dl{display:grid;grid-template-columns:1fr;gap:0;margin:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
@media(min-width:640px){.legal dl{grid-template-columns:240px 1fr}}
.legal dt{background:var(--navy);color:#fff;padding:14px 20px;font-weight:600}
.legal dd{margin:0;padding:14px 20px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
@media(min-width:640px){.legal dt{border-bottom:1px solid rgba(255,255,255,.12)}}
.legal .note{margin-top:16px;color:var(--muted);font-size:14px}
.contact-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.contact-card a.line{display:block;font-weight:600;font-size:1.05rem;padding:6px 0;color:var(--navy);text-decoration:none;overflow-wrap:anywhere}.contact-card a.line:hover{color:var(--orange)}
.contact-card .label{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
/* Pied de page */
footer{background:var(--navy);color:#cdd6f0;padding:34px 0}
footer .wrap{display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center;justify-content:space-between}
footer a{color:#fff;padding:8px 2px;display:inline-block}footer a:hover{color:var(--orange2)}
footer .links{display:flex;flex-wrap:wrap;gap:6px 22px}
footer .legalline{font-size:13px;color:#9fb0dd;flex-basis:100%}
/* Animations d'apparition au défilement (désactivées si mouvement réduit ; sans JS tout est visible) */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .45s ease,transform .45s ease}
.js .reveal.in{opacity:1;transform:none}
.js .hero .anim{opacity:0;transform:translateY(16px);animation:rise .6s ease forwards}
.js .hero .anim:nth-child(2){animation-delay:.12s}.js .hero .anim:nth-child(3){animation-delay:.24s}.js .hero .anim:nth-child(4){animation-delay:.36s}
@keyframes rise{to{opacity:1;transform:none}}
@keyframes glow{from{transform:translate(0,0) scale(1)}to{transform:translate(-40px,30px) scale(1.12)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .reveal,.js .hero .anim{opacity:1!important;transform:none!important}}
@media print{.top,.cta,footer .links{display:none}.hero{background:#fff;color:#000}.hero h1,.hero p.lead{color:#000}}