:root{--bg:#070f1a;--bg2:#0c1827;--fg:#f4f7fc;--muted:#9dabbd;--blue:#3bd5f9;--border:rgba(181,217,242,.15);--display:'Barlow Condensed',Impact,'Arial Narrow',sans-serif;--body:'DM Sans',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}::selection{background:#16a7d0;color:#fff}.container{width:min(1280px,calc(100% - 100px));margin:auto}.skip-link{position:absolute;top:-60px;left:15px;background:white;color:#111;padding:12px;z-index:100}.skip-link:focus{top:10px}.header{position:absolute;z-index:10;left:0;right:0;top:0;border-bottom:1px solid rgba(255,255,255,.12)}.nav-wrap{height:91px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:18px;letter-spacing:.13em;line-height:1}.brand img{width:42px;height:42px;object-fit:contain;border-radius:50%}.brand-sub{display:block;font-size:10px;letter-spacing:.46em;margin-top:6px;font-weight:600}.nav{display:flex;align-items:center;gap:38px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.14em}.nav a:not(.nav-contact){color:#d7e1ef;transition:color .2s}.nav a:hover{color:var(--blue)}.nav-contact{border:1px solid rgba(255,255,255,.4);padding:15px 20px;transition:background .2s}.nav-contact:hover{background:#fff;color:var(--bg)}.menu-toggle{display:none}.hero{min-height:790px;height:100svh;max-height:1080px;position:relative;overflow:hidden;background:#091c2c}.hero-bg{position:absolute;inset:0;background:url('ocean.webp') center 43% / cover no-repeat;transform:scale(1.025)}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,9,17,.91) 1%,rgba(4,15,27,.69) 44%,rgba(6,16,29,.25) 85%),linear-gradient(0deg,#07111e 0%,transparent 29%,rgba(4,11,20,.25) 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var(--display);letter-spacing:-.018em;margin:29px 0 0}.section h2 span{color:#60cff0}.section-copy{padding-top:51px}.section-mark{font-size:11px;letter-spacing:.2em;color:#8799ac}.large-copy{font-size:clamp(22px,2.5vw,32px);line-height:1.47;font-weight:600;margin:31px 0}.section-copy>p:not(.large-copy){line-height:1.85;color:var(--muted);font-size:15px}.text-link{display:inline-flex;align-items:center;gap:30px;border-bottom:1px solid #65d9f9;padding:12px 0;color:#c7f6ff;font-size:12px;letter-spacing:.12em;font-weight:800;text-transform:uppercase;margin-top:19px}.text-link:hover{color:white}.vision-section{position:relative;min-height:750px;overflow:hidden;background:#0b1a2d}.vision-art{position:absolute;inset:0;background:url('atmosphere.webp') 55% center/cover no-repeat;opacity:.65}.vision-section:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#091827 3%,rgba(9,24,39,.85) 49%,rgba(9,24,39,.22) 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h2{margin-bottom:28px}.contact-grid>div>p{color:var(--muted);line-height:1.8;max-width:440px;margin-bottom:35px}.contact-detail{padding-top:38px}.contact-detail>div{border-bottom:1px solid var(--border);padding:24px 0 28px}.contact-detail span{display:block;color:#718da5;font-size:11px;letter-spacing:.2em;margin-bottom:15px}.contact-detail a,.contact-detail strong{font-size:17px;font-weight:700;overflow-wrap:anywhere}.contact-detail a:hover{color:#6cdffa}.contact-detail p{color:#a1b2c5;font-size:15px}.footer{background:#050b13;border-top:1px solid var(--border);padding:42px 0 26px}.footer-top,.footer-bottom{display:flex;justify-content:space-between;align-items:center}.footer-top p{letter-spacing:.27em;color:#b0c1ce;font-size:12px}.footer-bottom{border-top:1px solid var(--border);margin-top:35px;padding-top:22px;color:#73899d;font-size:11px}.footer-bottom>div{display:flex;gap:25px}.footer-bottom a:hover{color:#e9f7ff}[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .75s,transform .75s}[data-reveal].visible{opacity:1;transform:none}
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/* V2 : réseaux et pages autonomes */
.community-section{background:#081522}.community-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:34px}.community-card{display:block;min-height:300px;padding:38px;border:1px solid #2c4559;background:linear-gradient(145deg,#0e2334,#09141f);color:#f4f8ff;text-decoration:none;transition:transform .25s,border-color .25s}.community-card:hover{transform:translateY(-5px);border-color:#5bd4ed}.community-card h3{font:800 clamp(48px,6vw,76px)/1.05 Impact,'Arial Narrow',sans-serif;text-transform:uppercase;margin:20px 0 14px}.community-card p{color:#c0d2dd;max-width:370px}.community-card strong{display:inline-block;margin-top:20px;color:#65d7ed}.community-icon{display:grid;place-items:center;width:56px;height:56px;background:#5bd5ec;color:#06121d;font-size:30px}.sub-hero{min-height:75vh;padding:170px 0 100px;background:linear-gradient(110deg,#07101cdd,#07111bbb),url('ocean.webp') center/cover}.sub-hero h1{font:900 clamp(78px,15vw,190px)/.84 Impact,'Arial Narrow',sans-serif;color:#f5f8ff;margin:18px 0 32px}.sub-hero h1 em{font-style:normal;color:#63d7f2}.sub-hero p{max-width:650px;font-size:20px;color:#bdced9;line-height:1.7}.sub-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.notice{font-size:14px!important;color:#c3ccd7!important;margin-top:22px}.is-disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.footer-lite{padding:25px 0;border-top:1px solid #274052;background:#07111e}.footer-lite .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.footer-lite a{color:#81dbee}.brand img{object-fit:contain}@media(max-width:700px){.community-grid{grid-template-columns:1fr}.sub-hero{padding-top:140px}.sub-hero h1{font-size:clamp(68px,19vw,110px)}}