@font-face{font-family:Sora;font-weight:700;font-display:swap;src:url(fonts/sora-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Sora;font-weight:800;font-display:swap;src:url(fonts/sora-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:400;font-display:swap;src:url(fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:500;font-display:swap;src:url(fonts/inter-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:600;font-display:swap;src:url(fonts/inter-latin-600-normal.woff2) format("woff2")}

:root{
  --navy:#0B2A5B;--navy-deep:#071A38;--navy-900:#050F26;--navy-600:#16458C;
  --green:#5CB935;--green-deep:#4BA428;--green-light:#7FD455;--blue:#1E6FD9;
  --ink:#0F1B2D;--slate:#48566B;--mute:#8A97A8;--line:#E2E8F1;
  --bg:#fff;--bg-soft:#F5F8FC;
  --display:Sora,system-ui,sans-serif;--body:Inter,system-ui,sans-serif;
  --r:16px;--maxw:1180px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:var(--display);color:var(--navy);line-height:1.12;letter-spacing:-.025em}
a{color:inherit;text-decoration:none}
button{font:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--navy);padding:8px 14px;border-radius:8px;z-index:999}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--green-light);outline-offset:3px;border-radius:6px}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:15px;padding:14px 24px;border-radius:12px;border:1.5px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s;white-space:nowrap}
.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 8px 22px rgba(92,185,53,.35)}
.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 14px 30px rgba(92,185,53,.45)}
.btn-ghost-light{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.04)}
.btn-ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:14px}

/* Navigation */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.nav.solid{background:rgba(7,26,56,.82);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--display);font-weight:800;font-size:22px;color:#fff;letter-spacing:-.03em}
.brand .mark{width:38px;height:38px;border-radius:10px;box-shadow:0 0 0 1px rgba(255,255,255,.14)}
.links{display:flex;gap:30px;font-weight:500;font-size:15px;color:#C5D4EA}
.links a{position:relative;transition:color .2s}
.links a:hover{color:#fff}
.links a::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--green);transition:width .3s var(--ease)}
.links a:hover::after{width:100%}

/* Héros */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;background:radial-gradient(120% 120% at 78% 0%,#10316A 0%,#0B2A5B 42%,#071A38 100%);padding:120px 0 90px}
#reseau{position:absolute;inset:0;width:100%;height:100%}
.hero-glow{position:absolute;width:720px;height:720px;right:-200px;top:-220px;background:radial-gradient(circle,rgba(92,185,53,.22),transparent 65%);filter:blur(10px);animation:drift 14s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate(-80px,60px) scale(1.1)}}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;background:rgba(92,185,53,.13);border:1px solid rgba(92,185,53,.36);color:#A6E583;font-family:var(--display);font-weight:600;font-size:13px;padding:8px 16px;border-radius:100px;margin-bottom:26px}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(92,185,53,.6)}70%{box-shadow:0 0 0 10px rgba(92,185,53,0)}100%{box-shadow:0 0 0 0 rgba(92,185,53,0)}}
.hero h1{color:#fff;font-size:clamp(36px,5.2vw,62px);font-weight:800;margin-bottom:22px;letter-spacing:-.035em}
.grad{background:linear-gradient(100deg,#9FE076,#5CB935 55%,#3FA3E8);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;background-size:200% 100%;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.lead{font-size:19px;color:#C5D4EA;max-width:560px;margin-bottom:32px}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-points{list-style:none;display:grid;gap:10px;color:#9DB1CE;font-size:14.5px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12);max-width:520px}
.hero-points li{display:flex;gap:10px;align-items:center}
.hero-points li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--green)}

/* Carte du héros */
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:22px;backdrop-filter:blur(10px);box-shadow:0 40px 90px rgba(0,0,0,.4);animation:float 7s ease-in-out infinite;transform-style:preserve-3d}
@keyframes float{50%{transform:translateY(-12px)}}
.hc-top{display:flex;align-items:center;gap:7px;margin-bottom:18px}
.hc-top span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.2)}
.hc-top b{margin-left:8px;font-family:var(--display);font-size:13px;color:#C5D4EA;font-weight:600}
.hc-row{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:12px;background:rgba(255,255,255,.05);margin-bottom:9px;font-size:14.5px;opacity:0;transform:translateX(18px);animation:in .7s var(--ease) forwards}
.hc-row:nth-of-type(2){animation-delay:.5s}.hc-row:nth-of-type(3){animation-delay:1.1s}.hc-row:nth-of-type(4){animation-delay:1.7s}.hc-row:nth-of-type(5){animation-delay:2.3s}
@keyframes in{to{opacity:1;transform:none}}
.hc-row span{flex:1}
.hc-row em{font-style:normal;font-size:12px;color:#9DB1CE}
.hc-row i{width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.25);flex:none;position:relative}
.hc-row i.ok{background:var(--green);border-color:var(--green)}
.hc-row i.ok::after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.hc-row i.run{border-color:var(--green-light);border-top-color:transparent;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hc-row.dim{opacity:.55}
.hc-bar{height:6px;border-radius:6px;background:rgba(255,255,255,.1);margin:16px 0 12px;overflow:hidden}
.hc-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--green-light));border-radius:6px;animation:fill 3s .6s var(--ease) forwards}
@keyframes fill{to{width:68%}}
.hc-note{font-size:12.5px;color:#9DB1CE}
.scroll-hint{position:absolute;bottom:26px;left:50%;width:26px;height:42px;border:2px solid rgba(255,255,255,.35);border-radius:14px;transform:translateX(-50%);z-index:3}
.scroll-hint span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(16px)}}

/* Bandeau */
.strip{background:var(--navy-deep);color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr)}
.st{padding:34px 24px;border-right:1px solid rgba(255,255,255,.08)}
.st:last-child{border-right:0}
.st b{display:block;font-family:var(--display);font-weight:800;font-size:34px;color:#fff;line-height:1.1;margin-bottom:6px}
.st span{font-size:13px;color:#92A6C6;line-height:1.4;display:block}

/* Sections */
.sec{padding:110px 0}
.sec-soft{background:var(--bg-soft)}
.sec-dark{background:radial-gradient(100% 120% at 20% 0%,#10316A,#071A38 70%);color:#fff}
.head{max-width:760px;margin-bottom:56px}
.head h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;margin:14px 0 16px}
.head p{font-size:18px;color:var(--slate)}
.eyebrow{font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--green-deep)}
.eyebrow.light{color:var(--green-light)}

/* Révélations */
.js .reveal{opacity:0;transform:translateY(32px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.in{opacity:1;transform:none}

/* Invariants */
.inv-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.inv{grid-column:span 2;position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;overflow:hidden}
.inv:nth-child(4),.inv:nth-child(5){grid-column:span 3}
.inv:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(11,42,91,.12);border-color:rgba(92,185,53,.5)}
.inv::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--green),var(--blue));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.inv:hover::before{transform:scaleX(1)}
.inv .draw{width:54px;height:54px;fill:none;stroke:var(--navy-600);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.js .inv .draw *{stroke-dasharray:140;stroke-dashoffset:140;transition:stroke-dashoffset 1.4s var(--ease) .2s}
.js .inv.in .draw *{stroke-dashoffset:0}
.inv .n{position:absolute;right:26px;top:22px;font-family:var(--display);font-weight:800;font-size:38px;color:var(--bg-soft);-webkit-text-stroke:1px var(--line)}
.inv h3{font-size:20px;margin-bottom:10px}
.inv p{font-size:15px;color:var(--slate)}

/* Parcours */
.flow{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:22px;position:relative}
.flow::before{content:"";position:absolute;left:8%;right:8%;top:26px;height:2px;background:var(--line)}
.flow::after{content:"";position:absolute;left:8%;top:26px;height:2px;width:var(--p,0%);max-width:84%;background:linear-gradient(90deg,var(--green),var(--blue));transition:width .2s linear}
.flow li{position:relative;text-align:center;padding-top:0}
.dot{position:relative;z-index:2;display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:50%;background:#fff;border:2px solid var(--line);font-family:var(--display);font-weight:800;color:var(--navy);margin-bottom:18px;transition:background .4s,color .4s,border-color .4s,transform .4s var(--ease)}
.flow li.in .dot{background:var(--green);border-color:var(--green);color:#fff;transform:scale(1.08)}
.flow h3{font-size:18px;margin-bottom:8px}
.flow p{font-size:14.5px;color:var(--slate)}

/* Suites */
.suites{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.suite{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:transform .3s var(--ease),box-shadow .3s}
.suite:hover{transform:translateY(-5px);box-shadow:0 22px 50px rgba(11,42,91,.1)}
.suite.core{grid-row:span 2;background:linear-gradient(160deg,var(--navy),var(--navy-deep));border:0;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;min-height:360px;position:relative;overflow:hidden}
.suite.core::after{content:"";position:absolute;width:340px;height:340px;right:-120px;top:-120px;border-radius:50%;background:radial-gradient(circle,rgba(92,185,53,.35),transparent 65%)}
.suite.core h3{color:#fff;font-size:26px}
.suite.core p{color:#C5D4EA}
.suite.core .tag{background:var(--green);color:#fff;position:relative;z-index:1}
.suite h3{font-size:20px;margin:12px 0 8px;position:relative;z-index:1}
.suite h3 small{display:block;font-family:var(--body);font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--green-deep);margin-bottom:6px}
.suite.core h3 small{color:var(--green-light)}
.suite p{font-size:15px;color:var(--slate);position:relative;z-index:1}
.tag{display:inline-block;align-self:flex-start;background:var(--navy);color:#fff;font-family:var(--display);font-size:12px;font-weight:700;padding:5px 12px;border-radius:100px}
.tag.soft{background:var(--bg-soft);color:var(--slate);border:1px solid var(--line)}
.note{margin-top:26px;color:var(--mute);font-size:14.5px}

/* Preuve */
.proof{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.proof h2{color:#fff;font-size:clamp(28px,3.4vw,40px);font-weight:800;margin:14px 0 16px}
.proof-text>p{color:#C5D4EA;font-size:17px}
.proof-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 18px}
.proof-status{font-family:var(--display);font-weight:700;font-size:15px;color:var(--green-light);transition:color .3s}
.proof-status.bad{color:#FF8B8B}
.chain{display:grid;gap:0}
.blk{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:16px 18px;opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease),border-color .4s,background .4s}
.blk.in{opacity:1;transform:none}
.blk+.blk{margin-top:22px}
.blk+.blk::before{content:"";position:absolute;left:34px;top:-23px;width:2px;height:22px;background:linear-gradient(var(--green),rgba(92,185,53,.3))}
.blk .t{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:#92A6C6;margin-bottom:4px}
.blk .ev{font-size:15px;color:#fff;font-weight:500}
.blk code{display:block;margin-top:9px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;color:var(--green-light);word-break:break-all;opacity:.9}
.blk.bad{border-color:#FF6B6B;background:rgba(255,107,107,.1)}
.blk.bad code{color:#FF9B9B}
.blk.bad .t b{color:#FF9B9B}

/* Listes */
.lists{background:#fff;padding:46px 0;border-bottom:1px solid var(--line);text-align:center}
.lists p{font-family:var(--display);font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin-bottom:22px}
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.track{display:flex;gap:60px;width:max-content;animation:roll 28s linear infinite}
.track span{font-family:var(--display);font-weight:800;font-size:24px;color:var(--navy);opacity:.55;white-space:nowrap}
@keyframes roll{to{transform:translateX(-50%)}}

/* A venir */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
.tl{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;position:relative}
.tl .when{display:inline-block;font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.06em;color:var(--mute);margin-bottom:12px}
.tl h3{font-size:19px;margin-bottom:8px}
.tl p{font-size:15px;color:var(--slate)}
.tl.done{border-top:4px solid var(--green)}
.tl.now{border-top:4px solid var(--blue);box-shadow:0 18px 44px rgba(30,111,217,.14)}
.tl.now .when{color:var(--blue)}
.tl.next{border-top:4px solid var(--line)}

/* Pied */
.foot{background:var(--navy-900);color:#92A6C6;padding:56px 0}
.foot-in{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.brand.light{margin-bottom:14px}
.foot p{font-size:14.5px;max-width:460px}
.legal{font-size:13px;justify-self:end;text-align:right}

/* Adaptatif */
@media (max-width:980px){
  .links{display:none}
  .hero-in,.proof{grid-template-columns:1fr}
  .hero-card{max-width:520px}
  .strip-in{grid-template-columns:repeat(2,1fr)}
  .st:nth-child(2){border-right:0}
  .st:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.08)}
  .inv-grid{grid-template-columns:repeat(2,1fr)}
  .inv,.inv:nth-child(4),.inv:nth-child(5){grid-column:span 1}
  .inv:nth-child(5){grid-column:span 2}
  .flow{grid-template-columns:1fr;gap:30px}
  .flow::before,.flow::after{display:none}
  .flow li{text-align:left;display:grid;grid-template-columns:54px 1fr;column-gap:18px}
  .flow .dot{grid-row:span 2;margin:0}
  .suites,.timeline,.foot-in{grid-template-columns:1fr}
  .suite.core{grid-row:auto;min-height:260px}
  .legal{justify-self:start;text-align:left}
}
@media (max-width:620px){
  .sec{padding:76px 0}
  .inv-grid{grid-template-columns:1fr}
  .inv:nth-child(5){grid-column:span 1}
  .btn-sm{display:none}
  .hero{padding-top:104px}
  .st b{font-size:28px}
}

/* Mouvement réduit */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .hc-row{opacity:1;transform:none}
  .hc-bar span{width:68%}
  .js .reveal{opacity:1;transform:none}
  .js .inv .draw *{stroke-dashoffset:0}
  .track{animation:none}
}