/* =====================================================================
   MODERNIZE 2026 — feuille de style (direction graphique du POC)
   Polices auto-hébergées : aucun appel à Google Fonts.
   ===================================================================== */
@font-face{font-family:"Bricolage Grotesque";src:url("fonts/bricolage-grotesque.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url("fonts/instrument-sans.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

/* ============ Tokens ============ */
:root{
  --blue:#2057E8; --cyan:#18C4F2; --green:#3DCB3D; --yellow:#FFC21A; --orange:#FF7A1A; --red:#F23A2A; --violet:#6D3BE0;
  --bg:#F5F7FC; --ink:#0B1530; --muted:#47536F; --line:rgba(11,21,48,.16);
  --panel:rgba(255,255,255,.82); --bar:rgba(245,247,252,.82);
  --btn-bg:#0B1530; --btn-fg:#F5F7FC;
  --track:rgba(11,21,48,.07); --glow:1; --net:32,87,232;
  --link:#2057E8;
  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"Instrument Sans","Segoe UI",system-ui,sans-serif;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#070C1E; --ink:#F1F4FF; --muted:#A9B4D3; --line:rgba(255,255,255,.18);
    --panel:rgba(10,17,42,.8); --bar:rgba(7,12,30,.74);
    --btn-bg:#F1F4FF; --btn-fg:#0B1530;
    --track:rgba(255,255,255,.07); --glow:1.6; --net:130,200,255; --link:#7CC4FF;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#070C1E; --ink:#F1F4FF; --muted:#A9B4D3; --line:rgba(255,255,255,.18);
  --panel:rgba(10,17,42,.8); --bar:rgba(7,12,30,.74);
  --btn-bg:#F1F4FF; --btn-fg:#0B1530;
  --track:rgba(255,255,255,.07); --glow:1.6; --net:130,200,255; --link:#7CC4FF;
  color-scheme:dark;
}

/* ============ Base ============ */
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{margin:0;position:relative;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--body);overflow-x:clip;transition:background-color .4s,color .4s}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:4px}
:root[data-theme="dark"] :focus-visible{outline-color:var(--cyan)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) :focus-visible{outline-color:var(--cyan)}}
h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-.025em}
h1{font-weight:800;font-size:clamp(2.4rem,5.6vw,5rem);line-height:1;letter-spacing:-.035em}
h2{font-weight:800;font-size:clamp(1.9rem,4vw,3.2rem);line-height:1.05}
h3{font-weight:700;font-size:1.3rem;line-height:1.2}
p{margin:0}
.lead{font-size:clamp(1.1rem,1.8vw,1.3rem);color:var(--muted);max-width:52ch;margin-top:1.6rem}
.gx{background:linear-gradient(100deg,var(--blue),var(--cyan) 35%,var(--green) 62%,var(--orange));-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.08em}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--btn-bg);color:var(--btn-fg);padding:.7em 1.1em;border-radius:999px;font-weight:600;text-decoration:none}
.skip-link:focus{top:calc(env(safe-area-inset-top,0px) + 10px)}

/* ============ Header ============ */
.bar{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;gap:clamp(10px,1.8vw,24px);
  padding:calc(env(safe-area-inset-top,0px) + 12px) clamp(16px,4vw,48px) 12px;
  background:var(--bar);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.brand{display:inline-flex;align-items:center;gap:.14em;font:800 1.2rem/1 var(--display);letter-spacing:.02em;text-decoration:none;margin-right:auto}
.brand .E{height:.72em;width:auto;margin-left:.04em}
#nav{display:none}
#nav a{text-decoration:none;font-weight:500;font-size:.95rem;color:var(--muted);padding:6px 0;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--green),var(--orange)) 0 100%/0 2px no-repeat;transition:background-size .3s,color .3s}
#nav a:hover,#nav a[aria-current="page"]{color:var(--ink);background-size:100% 2px}
#nav .nav-cta{display:none}
#nav.open{display:flex;flex-direction:column;gap:6px;position:fixed;top:calc(env(safe-area-inset-top,0px) + 68px);left:clamp(12px,4vw,48px);right:clamp(12px,4vw,48px);padding:16px 22px 20px;border-radius:20px;background:var(--bg);border:1px solid var(--line);box-shadow:0 24px 60px rgba(11,21,48,.22)}
#nav.open a{font-size:1.05rem;padding:10px 0}
#nav.open .nav-cta{display:inline-flex;align-self:flex-start;margin-top:10px;color:var(--btn-fg);background-color:var(--btn-bg);background-image:none}
.bar > .btn{display:none}
.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);display:grid;place-items:center;cursor:pointer;flex:none}
.icon-btn:hover{border-color:var(--ink)}
@media(min-width:640px){.bar > .btn{display:inline-flex}}
@media(min-width:1040px){
  .menu-toggle{display:none}
  #nav,#nav.open{display:flex;flex-direction:row;gap:clamp(12px,1.6vw,26px);position:static;padding:0;border:0;border-radius:0;background:none;box-shadow:none}
  #nav.open a{font-size:.95rem;padding:6px 0}
  #nav .nav-cta,#nav.open .nav-cta{display:none}
}

/* ============ Boutons & liens ============ */
.btn{display:inline-flex;align-items:center;gap:.4em;position:relative;padding:.95em 1.7em;border-radius:999px;background:var(--btn-bg);color:var(--btn-fg);font:600 1rem/1 var(--body);text-decoration:none;white-space:nowrap}
.btn::after{content:"";position:absolute;left:1.3em;right:1.3em;bottom:-8px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--blue),var(--cyan),var(--green),var(--yellow),var(--orange),var(--red));
  transform:scaleX(.5);transform-origin:left;transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.btn:hover::after,.btn:focus-visible::after{transform:scaleX(1)}
.btn.sm{padding:.7em 1.2em;font-size:.92rem}
.btn.sm::after{bottom:-6px;height:2px}
.link{font-weight:600;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:2px;text-decoration-color:var(--line)}
.link:hover{text-decoration-color:var(--ink)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:1.4rem 2rem;margin-top:2.2rem}
.panel .cta-row{margin-top:1.6rem}

/* ============ Ruban ============ */
#ribbon-svg{position:absolute;top:0;left:0;width:100%;z-index:0;pointer-events:none;overflow:visible}
#ribbon-svg path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.g2{opacity:calc(.12*var(--glow))}
.g1{opacity:calc(.2*var(--glow))}
.mile{opacity:0;transition:opacity .9s ease}
.mile.on{opacity:1}
.mile .core{transform-box:fill-box;transform-origin:center;transform:scale(.3);transition:transform .7s cubic-bezier(.3,1.6,.5,1)}
.mile.on .core{transform:scale(1)}
.constel{animation:spin 70s linear infinite}
.mile:nth-child(even) .constel{animation-direction:reverse;animation-duration:90s}
@keyframes spin{to{transform:rotate(360deg)}}
.ring{transform-box:fill-box;transform-origin:center;animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.7);opacity:.7}100%{transform:scale(2.6);opacity:0}}

/* ============ Sections ============ */
.sec{position:relative;z-index:1;min-height:80vh;display:flex;align-items:center;padding:clamp(70px,11vh,130px) clamp(20px,6vw,96px)}
.sec.l{justify-content:flex-start}
.sec.r{justify-content:flex-end}
.sec.w{display:block;min-height:0}
.inner{width:100%;max-width:620px;position:relative}
@media(min-width:900px){.inner{max-width:min(620px,50%)}}
@media(max-width:899px){.sec:not(.contact):not(.hero):not(.w) .inner,.hero .inner{background:var(--panel);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:22px;border-radius:20px}}
.wide{max-width:1180px;margin:0 auto;position:relative}
.wide .head{max-width:720px;margin-bottom:2.6rem}
.wide .head .lead{margin-top:1.2rem}

.hero{min-height:100svh;padding-top:clamp(110px,18vh,170px)}
.hero.sub{min-height:88svh}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero .inner{z-index:1}
.hero-media{position:relative;z-index:1;flex:0 0 42%;margin-left:auto}
.hero-media .frame{border-radius:24px;overflow:hidden;background:var(--panel);border:1px solid var(--line);box-shadow:0 30px 80px rgba(11,21,48,.14);aspect-ratio:900/620}
.hero-media img{width:100%;height:100%;object-fit:cover}
@media(max-width:899px){
  .hero{flex-direction:column;align-items:stretch;justify-content:center;gap:28px}
  .hero-media{flex:none;margin:0}
}

.kicker{display:flex;align-items:center;gap:.7rem;font:600 .98rem/1.3 var(--body);color:var(--muted);margin-bottom:1.3rem}
.kicker::before{content:"";width:28px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--green),var(--orange));flex:none}

.proof{list-style:none;margin:2rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;color:var(--muted);font-weight:500;font-size:.98rem}
.proof li{display:flex;align-items:center;gap:.55rem}
.proof li::before{content:"";width:9px;height:9px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff 0,var(--c,var(--blue)) 70%)}
.proof li:nth-child(2){--c:var(--green)}
.proof li:nth-child(3){--c:var(--orange)}
.eco{list-style:none;margin:2.4rem 0 0;padding:1.2rem 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;font-family:var(--display);font-weight:700;font-size:.98rem;color:var(--muted)}

/* Liste type « timeline » (services, profils, formats) */
.svc{list-style:none;margin:2.4rem 0 0;padding:0 0 0 2.2rem;position:relative;display:grid;gap:2rem}
.svc::before{content:"";position:absolute;left:8px;top:.6rem;bottom:.6rem;width:2px;border-radius:2px;background:linear-gradient(var(--blue),var(--cyan),var(--green),var(--orange));opacity:.6}
.svc li{position:relative}
.svc li::before{content:"";position:absolute;left:-2.2rem;top:.18rem;width:18px;height:18px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff 0,var(--c) 68%)}
.svc p{color:var(--muted);margin-top:.45rem;max-width:50ch}
.svc .sub{list-style:none;margin:.8rem 0 0;padding:0;display:grid;gap:.25rem;color:var(--muted);font-size:.97rem}
.svc .sub li{padding-left:1.1rem}
.svc .sub li::before{width:6px;height:6px;left:0;top:.62em;background:var(--c);opacity:.9}
.svc a,.more{color:var(--link);font-weight:600;text-underline-offset:4px}

.steps{list-style:none;margin:2.4rem 0 0;padding:0;display:grid;gap:1.7rem}
.steps li{display:grid;grid-template-columns:3.6rem 1fr;gap:1rem;align-items:start}
.steps .num{font:800 2.6rem/1 var(--display);position:relative;padding-bottom:.5rem}
.steps .num::after{content:"";position:absolute;left:0;bottom:0;width:1.6rem;height:4px;border-radius:4px;background:var(--c)}
.steps p{color:var(--muted);margin-top:.4rem;max-width:48ch}
.steps .st{color:var(--ink);font-weight:500;margin-top:0;padding-top:.45rem}
.steps.compact{gap:1.1rem;margin-top:1.2rem}
.steps.compact .num{font-size:2rem}

.checks{list-style:none;margin:1.2rem 0 0;padding:0;display:grid;gap:.7rem}
.checks li{position:relative;padding-left:1.7rem;color:var(--muted)}
.checks li::before{content:"";position:absolute;left:0;top:.42em;width:12px;height:12px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff 0,var(--green) 70%)}
.block+.block{margin-top:2.6rem}
.block h3{font-size:1.2rem}

.stats{list-style:none;margin:2.4rem 0 0;padding:0;display:grid;gap:1.6rem}
.stats li{display:flex;flex-wrap:wrap;align-items:baseline;gap:.2rem 1.4rem}
.stats strong{font:800 clamp(2.6rem,5.4vw,4rem)/1 var(--display);letter-spacing:-.03em}
.stats span{color:var(--muted);font-size:1.05rem;max-width:30ch}
.sec p.txt{color:var(--muted);margin-top:1.4rem;max-width:54ch}

/* Cartes / panneaux */
.panel{background:var(--panel);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:22px;padding:26px}
.panel h3{margin-bottom:.6rem}
.panel p{color:var(--muted)}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:22px}
.grid3 .panel{border-top:4px solid var(--c,var(--blue))}
.pills{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}
.pill,.chip{display:inline-flex;align-items:center;padding:.4em 1em;border-radius:999px;border:1px solid var(--line);font-weight:500;font-size:.92rem;color:var(--ink);background:var(--panel)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.2rem 0 0}

.offer{display:flex;flex-direction:column;padding:0;overflow:hidden}
.offer .media{background:var(--track);aspect-ratio:900/620}
.offer .media img{width:100%;height:100%;object-fit:cover}
.offer .body{padding:26px;display:flex;flex-direction:column;flex:1}
.offer .body .kicker{margin-bottom:.9rem}
.offer .body p{margin-top:.6rem}
.offer .cta-row{margin-top:1.6rem;gap:.8rem 1rem}
.cert-note{display:flex;align-items:center;gap:1rem;margin-top:auto;padding-top:1.4rem;color:var(--muted)}
.cert-note strong{color:var(--ink)}
.mini-badges{display:flex;gap:.5rem}
.mini-badges img{width:46px;height:46px}

.media-frame{margin:0 0 1.8rem;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:var(--track)}
.media-frame img{width:100%;height:auto}
.media-frame figcaption{padding:.8rem 1.1rem;font:600 .95rem var(--display);color:var(--muted);background:var(--panel)}
.stack{display:grid;gap:14px;margin-top:2rem}
.stack .panel h3{font-size:1.15rem;margin-bottom:.3rem}

.badges{display:grid;gap:16px;margin-top:2.2rem}
.badge{display:grid;grid-template-columns:110px 1fr;gap:1.2rem;align-items:center}
.badge img{width:110px;height:auto}
.badge h3{font-size:1.1rem}
.badge p{margin:.3rem 0 .5rem;font-size:.97rem}
.badge a{color:var(--link);font-weight:600;text-underline-offset:4px;font-size:.97rem}
@media(max-width:520px){.badge{grid-template-columns:1fr}.badge img{width:90px}}

.tool .tag{display:inline-block;font-weight:700;font-size:.92rem;padding:.25em .8em;border-radius:999px;margin-bottom:1rem;color:var(--btn-fg);background:var(--btn-bg)}
.tool h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.tool p{margin-top:1rem}

/* Orbite (expertises) */
.orbit{position:relative;z-index:1;flex:0 0 40%;margin-left:auto;aspect-ratio:1;max-width:520px;width:100%}
.orbit::before{content:"";position:absolute;inset:9%;border-radius:50%;border:2px solid transparent;background:linear-gradient(var(--bg),var(--bg)) padding-box,linear-gradient(135deg,var(--blue),var(--cyan),var(--green),var(--orange)) border-box;opacity:.55}
.orbit-core{position:absolute;inset:34%;border-radius:50%;display:grid;place-content:center;text-align:center;font:800 clamp(1.1rem,2.4vw,1.9rem)/1.05 var(--display);color:#fff;background:radial-gradient(circle at 32% 28%,#6fa0ff,var(--blue) 55%,var(--violet))}
.orbit-core span{display:block;color:#FFE08A}
.orbit-item{position:absolute;transform:translate(-50%,-50%);padding:.5em 1.1em;border-radius:999px;background:var(--panel);border:1px solid var(--line);font:700 .95rem var(--display);white-space:nowrap;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 10px 30px rgba(11,21,48,.1)}
.orbit-item::before{content:"";display:inline-block;width:9px;height:9px;margin-right:.5em;border-radius:50%;background:var(--c)}
.o-a{left:50%;top:9%;--c:var(--blue)}
.o-b{left:91%;top:38%;--c:var(--cyan)}
.o-c{left:76%;top:88%;--c:var(--green)}
.o-d{left:24%;top:88%;--c:var(--orange)}
.o-e{left:9%;top:38%;--c:var(--red)}
@media(max-width:899px){.orbit{flex:none;margin:0 auto;max-width:420px}}

/* Contact / CTA final */
.contact{justify-content:center;text-align:center;padding-top:clamp(190px,26vh,260px);padding-bottom:70px;min-height:70vh;align-items:flex-start}
.contact .inner{max-width:720px}
.contact .lead{margin-left:auto;margin-right:auto}
.contact .cta-row{justify-content:center}

/* ============ Pied de page ============ */
.site-footer{position:relative;z-index:1;padding:56px clamp(20px,6vw,96px) 40px;color:var(--muted);font-size:.97rem}
.site-footer::before{content:"";position:absolute;top:0;left:clamp(20px,6vw,96px);right:clamp(20px,6vw,96px);height:3px;border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--green),var(--orange))}
.footer-grid{max-width:1180px;margin:0 auto;display:grid;gap:36px;grid-template-columns:1fr}
@media(min-width:760px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
.tag-line{font-family:var(--display);font-size:1.15rem;color:var(--ink);font-weight:400}
.tag-line b{font-weight:800}
.plus{font-weight:800;background:linear-gradient(135deg,var(--blue),var(--orange));-webkit-background-clip:text;background-clip:text;color:transparent;padding:0 .12em}
.site-footer address{font-style:normal;margin-top:1rem}
.site-footer h2{font:700 1rem var(--display);letter-spacing:0;color:var(--ink);margin-bottom:.8rem}
.site-footer a{display:block;text-decoration:none;padding:.22rem 0;color:var(--muted)}
.site-footer a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.footer-bottom{max-width:1180px;margin:40px auto 0;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.4rem 2rem;justify-content:space-between;font-size:.9rem}
.footer-brand p+p{margin-top:.3rem}

/* ============ Pages légales ============ */
.article{position:relative;z-index:1;padding:clamp(120px,18vh,170px) clamp(20px,6vw,96px) 80px}
.narrow{max-width:800px;margin:0 auto}
.narrow h1{font-size:clamp(2.2rem,5vw,3.8rem);margin:.4rem 0 1.4rem}
.narrow h2{font-size:clamp(1.3rem,2.4vw,1.8rem);margin:2.6rem 0 .8rem;letter-spacing:-.02em}
.narrow p{margin-top:.9rem;color:var(--muted)}
.narrow p strong,.narrow li strong{color:var(--ink)}
.narrow ul{margin:.9rem 0 0;padding-left:1.3rem;color:var(--muted)}
.narrow li{margin-top:.4rem}
.narrow a:not(.btn){color:var(--link);text-underline-offset:4px}
.narrow .btn{margin-top:.6rem}
.notice,.info{margin-top:1.4rem;padding:16px 20px;border-radius:16px;border:1px solid var(--line);border-left:5px solid var(--orange);background:var(--panel)}
.info{border-left-color:var(--blue)}
.notice p,.info p{margin:0}
.narrow table{width:100%;border-collapse:collapse;margin-top:1.2rem;font-size:.95rem}
.narrow th,.narrow td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
.narrow th{font-family:var(--display);color:var(--ink)}
.narrow td{color:var(--muted)}
.narrow table.kv th{width:34%}
@media(max-width:760px){
  .narrow table.rwd thead{display:none}
  .narrow table.rwd,.narrow table.rwd tbody,.narrow table.rwd tr,.narrow table.rwd td{display:block;width:100%}
  .narrow table.rwd tr{margin-bottom:16px;border:1px solid var(--line);border-radius:16px;background:var(--panel);padding:6px 0}
  .narrow table.rwd td{border:0;padding:8px 16px}
  .narrow table.rwd td::before{content:attr(data-label);display:block;font:700 .85rem var(--display);color:var(--ink);margin-bottom:2px}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .constel,.ring{animation:none}
  .mile,.mile .core,.btn::after,#nav a{transition:none}
}