@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ===================================================================
   NEXAP — Design system (sombre, épuré « Apple ») — partagé
   Police : SF Pro sur Apple (-apple-system) → Inter ailleurs.
   =================================================================== */
.nxh{
  --bg:#07080a; --bg2:#0c0d11; --card:rgba(255,255,255,.055); --card-hi:rgba(255,255,255,.08);
  --ink:#f5f5f7; --mut:#9aa0ad; --line:rgba(255,255,255,.11); --line-2:rgba(255,255,255,.17);
  --cordeau:#4f7cff; --cordeau-3:#86a4ff; --c-cordeau:#4f7cff; --c-cordeau-3:#86a4ff; --c-blue:#4f7cff;
  --c-line:var(--line); --c-encre:var(--bg); --c-platre:var(--bg2); --c-craie:var(--bg);
  --r:22px;
  --f-sans:-apple-system,BlinkMacSystemFont,'SF Pro Display','Inter',system-ui,sans-serif;
  --f-disp:-apple-system,BlinkMacSystemFont,'SF Pro Display','Inter',system-ui,sans-serif;
  font-family:var(--f-sans); color:var(--ink); line-height:1.6; -webkit-font-smoothing:antialiased; background:var(--bg);
}
html,body{background:#07080a}
.nxh *,.nxh *::before,.nxh *::after{box-sizing:border-box;margin:0;padding:0}
.nxh a{color:inherit;text-decoration:none}.nxh ul{list-style:none}
.nxh img{max-width:100%;display:block}
.nxh-wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.nxh-sec{padding:clamp(80px,10vw,148px) 0}
.nxh-craie{background:var(--bg)}.nxh-platre{background:var(--bg2)}.nxh-encre{background:var(--bg)}
/* Typographie épurée */
.nxh-eyebrow{font-size:.74rem;font-weight:600;letter-spacing:.02em;color:var(--cordeau);display:inline-flex;align-items:center;gap:10px}
.nxh-eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
.nxh h1{font-family:var(--f-disp);font-weight:700;font-size:clamp(2.8rem,6.4vw,5.2rem);line-height:1.03;letter-spacing:-.03em}
.nxh h2{font-family:var(--f-disp);font-weight:600;font-size:clamp(2rem,4vw,3.1rem);line-height:1.06;letter-spacing:-.025em}
.nxh h3{font-family:var(--f-disp);font-weight:600;font-size:clamp(1.25rem,1.7vw,1.5rem);line-height:1.2;letter-spacing:-.015em}
.nxh .lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--mut);max-width:56ch;font-weight:400}
.nxh .mut{color:var(--mut)}
.nxh-encre .lead,.nxh-encre .mut{color:var(--mut)}
/* Boutons */
.nxh-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;height:52px;padding:0 28px;border-radius:999px;font-weight:600;font-size:.97rem;border:1px solid transparent;cursor:pointer;transition:transform .25s cubic-bezier(.2,.7,.2,1),background .25s,color .25s,border-color .25s}
.nxh-btn:hover{transform:translateY(-2px)}
.nxh-btn:active{transform:translateY(0) scale(.97)}
.nxh-btn-1{background:var(--cordeau);color:#fff;box-shadow:0 14px 40px -14px rgba(79,124,255,.7)}
.nxh-btn-1:hover{background:#5e88ff}
.nxh-btn-2{background:rgba(255,255,255,.06);border-color:var(--line-2);color:var(--ink)}
.nxh-btn-2:hover{background:rgba(255,255,255,.12)}
/* Focus clavier (accessibilité) — site sombre partagé ; pas de border-radius forcé (suit le rayon natif) */
.nxh a:focus-visible,.nxh button:focus-visible,.nxh-btn:focus-visible,.nxh-cta:focus-visible,.nxh-blok:focus-visible,.nxh-navbtn:focus-visible,.nxh-nav>a:focus-visible,.nx-tab:focus-visible,a.nxh-card:focus-visible,.nxh-real:focus-visible,summary:focus-visible,.cf-dot:focus-visible{outline:2px solid var(--cordeau-3);outline-offset:3px}
.nxh-input:focus-visible,.nxh-textarea:focus-visible{outline:2px solid var(--cordeau);outline-offset:1px}
/* Grilles & cartes */
.nxh-grid{display:grid;gap:clamp(22px,2.6vw,34px)}.nxh-g2{grid-template-columns:repeat(2,1fr)}.nxh-g3{grid-template-columns:repeat(3,1fr)}.nxh-g4{grid-template-columns:repeat(4,1fr)}
.nxh-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(26px,2.4vw,34px);box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 18px 44px -34px rgba(0,0,0,.5);transition:transform .4s cubic-bezier(.16,1,.3,1),border-color .4s,background .4s,box-shadow .4s}
a.nxh-card:hover,button.nxh-card:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.2);box-shadow:0 30px 60px -36px rgba(0,0,0,.7)}
.nxh-card:hover{transform:translateY(-5px);border-color:var(--line-2);background:var(--card-hi)}
.nxh-badge{display:inline-block;border:1px solid var(--line-2);border-radius:999px;padding:4px 11px;font-size:.6rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}
.nxh-ico{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);color:var(--cordeau-3)}
.nxh-arrow{font-size:.74rem;font-weight:600;letter-spacing:.04em;color:var(--cordeau-3)}
.nxh-check li{position:relative;padding-left:28px;margin-top:11px;color:var(--ink)}
.nxh-check li::before{content:"✓";position:absolute;left:0;top:1px;display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:rgba(79,124,255,.18);color:var(--cordeau-3);font-size:.68rem;font-weight:700}
.nxh-pills{display:flex;flex-wrap:wrap;gap:10px}
.nxh-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:10px 17px;font-size:.85rem;font-weight:500;background:var(--card)}
.nxh-pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cordeau)}
.nxh-stars,.cf-stars{color:var(--cordeau-3);letter-spacing:2px}
.nxh-rate{display:inline-flex;align-items:center;gap:10px;font-size:.86rem}
/* FAQ */
.nxh-faq details{border:1px solid var(--line);border-radius:14px;padding:0 22px;background:var(--card);margin-top:12px;transition:border-color .25s}
.nxh-faq details[open]{border-color:var(--line-2)}
.nxh-faq summary{list-style:none;cursor:pointer;padding:20px 0;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:16px}
.nxh-faq summary::-webkit-details-marker{display:none}
.nxh-faq summary::after{content:"+";font-size:1.4rem;color:var(--cordeau-3);transition:transform .25s}
.nxh-faq details[open] summary::after{transform:rotate(45deg)}
.nxh-faq details p{padding:0 0 20px;color:var(--mut)}
/* Formulaire */
.nxh-form{display:grid;gap:16px}.nxh-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.nxh-label{display:block;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);margin-bottom:7px}
.nxh-input,.nxh-textarea{width:100%;height:50px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);padding:0 15px;font:inherit;color:var(--ink);outline:none;transition:border-color .2s,background .2s}
.nxh-textarea{height:auto;min-height:120px;padding:13px 15px}
.nxh-input:focus,.nxh-textarea:focus{border-color:var(--cordeau);background:rgba(255,255,255,.06)}
.nxh-input::placeholder,.nxh-textarea::placeholder{color:#8a8d98}
/* ===== HEADER ===== */
.nxh-header{position:sticky;top:0;z-index:1000;background:transparent;padding:14px 12px 0;transition:padding .35s ease}
.nxh-header.scrolled{padding-top:7px}
.nxh-bar{max-width:1080px;margin:0 auto;height:60px;padding:0 12px 0 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-radius:999px;border:1px solid var(--line-2);background:rgba(12,13,17,.74);backdrop-filter:saturate(170%) blur(20px);-webkit-backdrop-filter:saturate(170%) blur(20px);box-shadow:0 20px 50px -28px rgba(0,0,0,.75);transition:background .35s ease,box-shadow .35s ease}
.nxh-header.scrolled .nxh-bar{background:rgba(10,11,15,.9);box-shadow:0 22px 56px -26px rgba(0,0,0,.85)}
.nxh-logo{display:flex;align-items:center;gap:8px;font-family:var(--f-disp);font-weight:600;font-size:1.3rem;letter-spacing:-.03em;color:var(--ink)}
.nxh-logo i{width:9px;height:9px;border-radius:2px;background:var(--cordeau);transform:rotate(45deg);display:inline-block}
.nxh-nav{display:flex;align-items:center;gap:2px}
.nxh-nav>a,.nxh-navbtn{display:inline-flex;align-items:center;gap:5px;padding:9px 14px;border-radius:999px;font-size:.92rem;font-weight:500;color:var(--mut);background:none;border:0;cursor:pointer;font-family:inherit;transition:color .2s}
.nxh-nav>a:hover,.nxh-navbtn:hover{color:var(--ink)}
.nxh-nav>a[aria-current="page"],.nxh-navitem.cur>.nxh-navbtn{color:var(--ink)}
.nxh-mob a[aria-current="page"]{color:var(--cordeau-3)}
.nxh-navbtn svg{transition:transform .2s}.nxh-navitem{position:relative}.nxh-navitem.open .nxh-navbtn{color:var(--cordeau-3)}.nxh-navitem.open .nxh-navbtn svg{transform:rotate(180deg)}
.nxh-pop{position:absolute;top:calc(100% + 10px);left:0;min-width:316px;background:#121319;border:1px solid var(--line-2);border-radius:18px;box-shadow:0 40px 80px -40px #000;padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.nxh-navitem.open .nxh-pop{opacity:1;visibility:visible;transform:none}
.nxh-pop a{display:block;padding:11px 13px;border-radius:12px;transition:background .15s}.nxh-pop a:hover{background:rgba(255,255,255,.06)}
.nxh-pop strong{font-weight:600;font-size:.92rem;color:var(--ink)}.nxh-pop small{display:block;color:var(--mut);font-size:.78rem;margin-top:2px}
.nxh-pop .blok{border-top:1px solid var(--line);margin-top:6px;padding-top:13px}.nxh-pop .blok strong{color:var(--cordeau-3)}
.nxh-actions{display:flex;align-items:center;gap:10px}
.nxh-blok{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);font-weight:600;font-size:.88rem;color:var(--ink);background:rgba(255,255,255,.05)}
.nxh-blok:hover{border-color:var(--cordeau);color:var(--cordeau-3)}
.nxh-cta{display:inline-flex;align-items:center;height:40px;padding:0 18px;border-radius:999px;background:var(--cordeau);color:#fff;font-weight:600;font-size:.9rem;box-shadow:0 10px 26px -12px rgba(79,124,255,.7)}.nxh-cta:hover{transform:translateY(-1px)}
.nxh-burger{display:none;width:42px;height:42px;border:1px solid var(--line-2);border-radius:999px;background:rgba(255,255,255,.04);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}.nxh-burger span{width:18px;height:2px;background:var(--ink);display:block}
.nxh-mob{display:none;border-top:1px solid var(--line);background:rgba(7,8,10,.98);padding:12px 24px 22px}.nxh-mob.open{display:block}
.nxh-mob a{display:block;padding:14px 6px;font-weight:500;color:var(--ink)}.nxh-mob .grp{font-size:.66rem;text-transform:uppercase;letter-spacing:.14em;color:var(--mut);padding:14px 6px 2px}
/* ===== FOOTER ===== */
.nxh-foot{background:#050506;color:var(--mut);padding:64px 0 28px;border-top:1px solid var(--line)}
.nxh-foot a{color:var(--mut)}.nxh-foot a:hover{color:var(--ink)}
.nxh-fgrid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px}
.nxh-foot h4{color:var(--ink);font-weight:600;margin-bottom:12px;font-size:.95rem}
.nxh-foot li{margin-top:8px;font-size:.92rem}
.nxh-fbot{margin-top:42px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem}
/* ===== HERO ===== */
.nxh-hero{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.nxh-tw{color:var(--cordeau)}
.nxh-caret{display:inline-block;width:.045em;height:.9em;background:var(--ink);margin-left:.04em;vertical-align:-.06em;animation:nxh-blink 1s steps(1) infinite}
@keyframes nxh-blink{0%,100%{opacity:1}50%{opacity:0}}
/* ===== COVERFLOW ===== */
.cf-head{display:flex;justify-content:space-between;align-items:center;gap:14px;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase}
.cf{position:relative;height:clamp(360px,40vw,430px);margin-top:14px;perspective:1300px;touch-action:pan-y;user-select:none}
.cf-track{position:absolute;inset:0;transform-style:preserve-3d}
.cf-card{position:absolute;left:50%;top:50%;width:min(330px,82%);height:66%;border-radius:24px;padding:26px;background:rgba(255,255,255,.05);border:1px solid var(--line-2);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 40px 80px -40px #000;transition:transform .6s cubic-bezier(.2,.7,.2,1),opacity .6s;will-change:transform,opacity;display:flex;flex-direction:column;cursor:pointer;text-align:left}
.cf-card .q{margin-top:14px;color:#e6e7ec;font-size:1.02rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.cf-card .a{margin-top:auto;padding-top:14px}.cf-card .a b{font-family:var(--f-disp);font-weight:600;font-size:1rem;color:#fff;letter-spacing:-.01em}.cf-card .a span{display:block;font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin-top:3px}
.cf-card .lire{position:absolute;right:22px;top:22px;font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cordeau-3);opacity:0;transition:.3s}.cf-card.is-center .lire{opacity:1}
.cf-card .st{font-size:.82rem}
.cf-dots{display:flex;gap:7px;justify-content:center;margin-top:16px}
.cf-dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.25);border:0;cursor:pointer;padding:0;transition:.3s}.cf-dot.on{width:22px;border-radius:99px;background:var(--cordeau-3)}
/* ===== RÉALISATIONS (aperçu live) ===== */
.nxh-real{display:block;width:100%;text-align:left;font:inherit;color:inherit;cursor:pointer;overflow:hidden;border-radius:var(--r);border:1px solid var(--line);background:var(--card);transition:transform .35s cubic-bezier(.2,.7,.2,1),border-color .35s,box-shadow .35s}
.nxh-real:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:0 36px 70px -40px #000}
.nxh-frame{position:relative;height:300px;overflow:hidden;background:#0e1116}
.nxh-frame iframe{position:absolute;top:0;left:0;width:200%;height:600px;border:0;transform:scale(.5);transform-origin:top left;pointer-events:none}
.nxh-frame .ov{position:absolute;inset:0}
.nxh-real .meta{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;padding:22px 24px}
/* ===== MODAL ===== */
.nxh-modal{position:fixed;inset:0;z-index:2000;display:none;place-items:center;padding:24px;background:rgba(0,0,0,.6);backdrop-filter:blur(8px)}
.nxh-modal.open{display:grid}
.nxh-modal .box{background:#121319;border:1px solid var(--line-2);color:var(--ink);border-radius:22px;max-width:560px;width:100%;padding:clamp(26px,4vw,40px);position:relative;animation:nxf .3s ease}
@keyframes nxf{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.nxh-modal .x{position:absolute;right:16px;top:16px;width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:var(--ink);cursor:pointer;font-size:1rem;line-height:1}
/* reveal */
.nxh-js .nxh-rev{opacity:0;transform:translateY(26px) scale(.985);filter:blur(6px);transition:opacity .85s cubic-bezier(.16,1,.3,1),transform .85s cubic-bezier(.16,1,.3,1),filter .85s cubic-bezier(.16,1,.3,1)}
.nxh-js .nxh-rev.in{opacity:1;transform:none;filter:none}
@media(max-width:560px){.nxh-js .nxh-rev{filter:none;transform:translateY(20px)}}
@media(prefers-reduced-motion:reduce){.nxh-js .nxh-rev{opacity:1!important;transform:none!important;filter:none!important;transition:none!important}.cf-card{transition:none}html{scroll-behavior:auto!important}}
[id]{scroll-margin-top:88px}
/* responsive */
@media(max-width:980px){.nxh-hero{display:block;min-width:0}.nxh-hero>*{min-width:0;max-width:100%}.nxh-hero>*+*{margin-top:32px}.cf{max-width:100%;overflow:hidden}}
@media(max-width:920px){.nxh-nav,.nxh-blok,.nxh-cta{display:none}.nxh-burger{display:flex}}
@media(max-width:980px){.nxh-g4{grid-template-columns:repeat(2,1fr)}.nxh-g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.nxh-g4,.nxh-g3,.nxh-g2{grid-template-columns:1fr}}
@media(max-width:780px){.nxh-2col{grid-template-columns:1fr!important}.nxh-row{grid-template-columns:1fr}}
@media(max-width:820px){.nxh-fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.nxh-fgrid{grid-template-columns:1fr}}
/* ===== POP-UP RÉALISATION (charte + site) ===== */
.nxh-rmodal{position:fixed;inset:0;z-index:2100;display:none;background:rgba(0,0,0,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);padding:clamp(10px,3vw,40px)}
.nxh-rmodal.open{display:grid;place-items:center}
.rm-box{background:#0e0f13;border:1px solid var(--line-2);border-radius:20px;width:100%;max-width:1240px;height:92vh;display:flex;flex-direction:column;overflow:hidden;animation:nxf .3s ease}
.rm-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 20px;border-bottom:1px solid var(--line);flex:none}
.rm-title{font-family:var(--f-disp);font-weight:600;font-size:1.05rem;letter-spacing:-.01em}
.rm-x{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:var(--ink);cursor:pointer;font-size:1rem;flex:none}
.rm-body{display:grid;grid-template-columns:1fr 1fr;flex:1;min-height:0}
.rm-pane{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line)}
.rm-pane:last-child{border-right:0}.rm-pane.solo{grid-column:1 / -1}.rm-pane.hide{display:none}
.rm-lbl{padding:9px 16px;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);border-bottom:1px solid var(--line);background:#0a0b0e;flex:none}
.rm-pane iframe{flex:1;width:100%;border:0;background:#fff;min-height:0}
.rm-foot{display:flex;gap:14px;justify-content:flex-end;padding:13px 20px;border-top:1px solid var(--line);flex:none}
.rm-foot a{font-size:.8rem;font-weight:600;color:var(--cordeau-3)}
@media(max-width:900px){.rm-box{height:94vh}.rm-body{grid-template-columns:1fr;overflow-y:auto}.rm-pane{border-right:0;border-bottom:1px solid var(--line)}.rm-pane iframe{height:62vh}}
/* ===== WIDGET « DISCUTER AVEC L'IA » (toutes les pages) ===== */
.nx-chat,.nx-cwin{--ink:#f5f5f7;--mut:#9295a0;--cordeau:#4f7cff;--cordeau-3:#86a4ff;--line:rgba(255,255,255,.10);--line-2:rgba(255,255,255,.16);--r:18px;--f-sans:-apple-system,BlinkMacSystemFont,'SF Pro Display','Inter',system-ui,sans-serif;color:var(--ink);font-family:var(--f-sans)}
.nx-chat{position:fixed;right:18px;bottom:18px;z-index:3000}
body.nx-nav-open .nx-chat{display:none}
.nx-x{position:absolute;top:-9px;right:-7px;width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.22);background:rgba(18,19,25,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--ink);cursor:pointer;font-size:.7rem;line-height:1;display:grid;place-items:center;z-index:2;box-shadow:0 4px 12px rgba(0,0,0,.45)}
.nx-x:hover{border-color:#ff6b6b;color:#ff6b6b}
.nx-launch{position:relative;display:flex;align-items:center;gap:10px;width:330px;max-width:calc(100vw - 36px);padding:13px 15px;border-radius:16px;cursor:pointer;font:inherit;color:var(--ink);text-align:left;background:rgba(20,21,28,.5);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 18px 50px -18px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.14);transition:transform .2s,box-shadow .2s,border-color .2s}
.nx-launch:hover{transform:translateY(-2px);border-color:rgba(124,140,255,.55);box-shadow:0 22px 60px -18px rgba(79,124,255,.5),inset 0 1px 0 rgba(255,255,255,.2)}
.nx-launch .sr{color:var(--mut);flex:none}
.nx-ph-full{flex:1;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nx-ph-mini{display:none}
.nx-go{flex:none;width:32px;height:32px;border-radius:9px;background:var(--cordeau);color:#fff;display:grid;place-items:center}
.nx-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;margin-bottom:10px}
.nx-chip{background:rgba(18,19,25,.92);border:1px solid var(--line-2);color:var(--ink);border-radius:999px;padding:8px 13px;font-size:.82rem;cursor:pointer;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:.2s}
.nx-chip:hover{border-color:var(--cordeau);color:var(--cordeau-3)}
.nx-bar{position:relative;border-radius:16px;padding:1.5px;background:linear-gradient(120deg,#7c5cff,#4f7cff,#b15cff,#4f7cff);background-size:240% 240%;animation:nx-glow 6s ease infinite;box-shadow:0 18px 50px -18px rgba(124,92,255,.55)}
@keyframes nx-glow{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.nx-bar-in{display:flex;align-items:center;gap:10px;background:#0e0f13;border-radius:14.5px;padding:12px 13px}
.nx-bar-in .sr{color:var(--mut);flex:none}
.nx-bar-in input{flex:1;background:none;border:0;outline:0;color:var(--ink);font:inherit;min-width:0}
.nx-bar-in input::placeholder{color:var(--mut)}
.nx-send{flex:none;width:34px;height:34px;border-radius:10px;border:0;background:var(--cordeau);color:#fff;cursor:pointer;display:grid;place-items:center}
.nx-send:hover{background:#5e88ff}
.nx-panel{display:none;background:#0e0f13;border:1px solid var(--line-2);border-radius:18px;overflow:hidden;margin-bottom:10px;box-shadow:0 30px 70px -30px #000;animation:nxf .3s ease}
.nx-panel.open{display:block}
.nx-phead{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--line);font-weight:600;font-size:.92rem}
.nx-pclose{width:30px;height:30px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:var(--ink);cursor:pointer;font-size:.85rem}
.nx-pmsgs{max-height:44vh;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.nx-msg{max-width:86%;padding:10px 13px;border-radius:14px;font-size:.9rem;line-height:1.45}
.nx-msg.bot{background:rgba(255,255,255,.05);align-self:flex-start;border-bottom-left-radius:4px}
.nx-msg.me{background:var(--cordeau);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.nx-msg a{color:var(--cordeau-3);font-weight:600}
.nx-bar-in input[readonly]{cursor:pointer}
/* fenêtre de chat centrée (style LLM) */
.nx-cwin{position:fixed;inset:0;z-index:3100;display:none;place-items:center;padding:20px;background:rgba(0,0,0,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.nx-cwin.open{display:grid}
.nx-cbox{width:min(640px,100%);height:min(680px,86vh);background:#0e0f13;border:1px solid var(--line-2);border-radius:22px;display:flex;flex-direction:column;overflow:hidden;animation:nxf .3s ease;box-shadow:0 40px 90px -40px #000}
.nx-chead{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line);font-weight:600}
.nx-cclose{width:32px;height:32px;border-radius:50%;border:1px solid var(--line-2);background:rgba(255,255,255,.05);color:var(--ink);cursor:pointer;font-size:.9rem}
.nx-cmsgs{flex:1;overflow-y:auto;padding:22px;display:flex;flex-direction:column;gap:12px}
.nx-cfoot{padding:14px;border-top:1px solid var(--line)}
@media(max-width:560px){.nx-chat{right:12px;bottom:12px}.nx-cbox{height:92vh}.nx-launch{width:auto;padding:10px 14px 10px 13px;border-radius:999px;gap:8px}.nx-ph-full,.nx-go{display:none}.nx-ph-mini{display:inline;color:var(--ink);font-weight:500;font-size:.88rem;white-space:nowrap}}
/* ===== Mobile-first : zéro débordement horizontal + titres adaptatifs ===== */
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
h1,h2,h3,p,a,span{overflow-wrap:break-word}
@media(max-width:560px){
  .nxh h1{font-size:clamp(2.1rem,8.5vw,3rem)!important;line-height:1.05!important}
  .nxh h2{font-size:clamp(1.5rem,6vw,2rem)!important}
}
/* ===== Pages légales ===== */
.legal{max-width:760px}
.legal h2{font-size:1.25rem!important;margin-top:38px;margin-bottom:10px}
.legal h3{font-size:1.02rem!important;margin-top:22px;margin-bottom:6px}
.legal p,.legal li{color:var(--mut);line-height:1.75}
.legal p{margin-top:10px}
.legal ul{margin:10px 0 0;padding-left:20px;list-style:disc}
.legal li{margin-top:6px}
.legal a{color:var(--cordeau-3);text-decoration:underline}
.legal strong{color:var(--ink);font-weight:600}
.legal .todo{color:#caa86a}
/* ===== Filtres + tags (réalisations / services) ===== */
.nx-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 6px}
.nx-tab{background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--mut);border-radius:999px;padding:9px 18px;font:inherit;font-size:.9rem;font-weight:500;cursor:pointer;transition:.2s}
.nx-tab:hover{color:var(--ink);border-color:var(--line-2)}
.nx-tab.on{background:var(--cordeau);border-color:var(--cordeau);color:#fff}
.nxh-real.hide{display:none}
.rcat{position:absolute;top:10px;left:10px;z-index:2;display:flex;flex-wrap:wrap;gap:6px}
.rcat span{background:rgba(7,8,10,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:999px;padding:4px 10px;font-size:.64rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink)}
/* ===== KPIs + graphique publicité ===== */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.kpi{border:1px solid var(--line);border-radius:16px;padding:22px;background:#0c0d11}
.kpi b{font-family:var(--f-disp);font-size:2rem;color:var(--cordeau-3);line-height:1}
.kpi span{display:block;color:var(--mut);font-size:.9rem;margin-top:8px}
.chart{margin-top:30px;border:1px solid var(--line);border-radius:18px;padding:clamp(20px,3vw,30px);background:#0c0d11}
.chart-bars{display:flex;align-items:flex-end;gap:clamp(10px,2vw,22px);height:230px;margin-top:18px}
.chart-bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:8px}
.chart-bar .bar{width:100%;max-width:64px;border-radius:9px 9px 0 0;background:linear-gradient(180deg,var(--cordeau-3),#3a62d6);height:0;transition:height 1.1s cubic-bezier(.2,.7,.2,1)}
.chart-bar .v{font-weight:700;font-family:var(--f-disp);font-size:.95rem}
.chart-bar .l{color:var(--mut);font-size:.78rem;text-align:center}
@media(max-width:560px){.kpis{grid-template-columns:1fr 1fr}.chart-bars{height:180px}}
/* ===== Fiches client (pages dédiées) ===== */
.nxh-real{color:inherit;text-decoration:none}
.case-embed{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#0a0b0e;margin-top:18px;box-shadow:0 26px 60px -34px #000}
.case-embed iframe{width:100%;height:min(72vh,660px);border:0;display:block;background:#fff}
.case-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.case-meta .pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:999px;padding:9px 16px;font-size:.85rem;font-weight:500;color:var(--ink);background:var(--card)}
.case-meta .pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cordeau)}
/* ===== Visuels de marque mis en avant (identité) ===== */
.brandfeat{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:32px}
.brandfig{position:relative;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#15171d;aspect-ratio:16/10}
.brandfig img{width:100%;height:100%;object-fit:cover;display:block}
.brandfig .cap{position:absolute;left:12px;top:12px;background:rgba(7,8,10,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:999px;padding:5px 12px;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.brandfig .credit{position:absolute;right:9px;bottom:9px;display:inline-flex;align-items:center;gap:6px;background:rgba(7,8,10,.88);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line-2);border-radius:999px;padding:7px 13px;font-size:.72rem;font-weight:600;color:var(--ink)}
@media(max-width:760px){.brandfeat{grid-template-columns:1fr}}
/* ===== Animation « travail du logo » ===== */
.lw-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:clamp(12px,2vw,20px);max-width:440px}
.lw-wrap{position:relative}
.lw-img{display:block;width:100%;height:auto;-webkit-clip-path:inset(0 100% 0 0);clip-path:inset(0 100% 0 0)}
.nxh-rev.in .lw-img{-webkit-clip-path:inset(0 0 0 0);clip-path:inset(0 0 0 0);transition:clip-path 1.7s cubic-bezier(.2,.7,.2,1),-webkit-clip-path 1.7s cubic-bezier(.2,.7,.2,1)}
.lw-tag{position:absolute;bottom:7%;padding:5px 12px;border-radius:999px;background:#0e2740;color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;opacity:0;transform:translateY(6px);transition:opacity .5s,transform .5s}
.lw-l{left:7%}.lw-r{right:7%;background:var(--cordeau)}
.nxh-rev.in .lw-l{opacity:1;transform:none;transition-delay:.7s}
.nxh-rev.in .lw-r{opacity:1;transform:none;transition-delay:1.7s}
@media(prefers-reduced-motion:reduce){.lw-img{-webkit-clip-path:none;clip-path:none}.lw-tag{opacity:1;transform:none}}
/* ===== Carrousel avis : bouton rond « voir le cas » + CTA pop-up ===== */
.cf-go{position:absolute;right:16px;bottom:16px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--cordeau);color:#fff;border:0;cursor:pointer;box-shadow:0 10px 24px -8px rgba(79,124,255,.7);opacity:0;pointer-events:none;transform:translateY(6px);transition:opacity .3s,transform .3s,background .2s;z-index:4}
.cf-card.is-center .cf-go{opacity:1;pointer-events:auto;transform:none}
.cf-go:hover{background:#5e88ff}
.cf-case{display:inline-flex;align-items:center;gap:8px;margin-top:20px;height:44px;padding:0 22px;border-radius:999px;background:var(--cordeau);color:#fff;font-weight:600;font-size:.95rem;text-decoration:none}
.cf-case:hover{background:#5e88ff}
/* ===== Cartes ressources (blog) ===== */
.res-card{display:flex;flex-direction:column;align-items:flex-start;text-decoration:none}
.res-card time{margin-top:auto}
.res-top{height:120px;display:grid;place-items:center;font-size:2.6rem}
/* ===== Article : bannière, CTA intégré, simulateur ===== */
.art-hero{position:relative;overflow:hidden;border-radius:20px;padding:clamp(26px,5vw,52px);background:linear-gradient(135deg,var(--g1,#1b2b5e),var(--g2,#0e1430));border:1px solid var(--line-2);margin-bottom:30px}
.art-hero::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 70%);pointer-events:none}
.art-hero .art-emoji{font-size:3rem;line-height:1;position:relative}
.art-hero .art-cat{display:inline-block;margin-top:14px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:5px 13px;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff}
.art-hero h1{margin-top:14px;color:#fff!important;font-size:clamp(1.9rem,4.2vw,3rem)!important}
.art-hero .art-meta{margin-top:12px;color:rgba(255,255,255,.72);font-size:.85rem}
.art-cta-box{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;background:rgba(79,124,255,.1);border:1px solid rgba(79,124,255,.32);border-radius:16px;padding:20px 24px;margin:30px 0}
.art-cta-box .nxh-btn{flex:none}
.art-sim{background:#0c0d11;border:1px solid var(--line-2);border-radius:18px;padding:clamp(20px,3vw,28px);margin:30px 0}
.art-sim h3{font-size:1.15rem}
.art-sim .sim-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}
.art-sim .sim-row>label{min-width:150px;font-weight:600;font-size:.9rem}
.art-sim select{flex:1;min-width:180px;height:42px;border-radius:10px;border:1px solid var(--line-2);background:#15171d;color:var(--ink);padding:0 12px;font:inherit}
.art-sim input[type=range]{flex:1;min-width:150px;accent-color:var(--cordeau)}
.art-sim .sim-checks{display:flex;flex-direction:column;gap:8px}
.art-sim .sim-checks label{font-weight:400;font-size:.9rem;display:flex;gap:8px;align-items:center;min-width:0}
.art-sim .sim-out{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:1.05rem}
.art-sim .sim-out b{color:var(--cordeau-3);font-family:var(--f-disp)}
/* ===================================================================
   PREMIUM : sections claires alternées + recommandeur (quiz)
   =================================================================== */
.nxh-light{--ink:#0b0c10;--mut:#5a606c;--bg:#f4f4f1;--bg2:#ffffff;--card:#ffffff;--card-hi:#ffffff;--line:rgba(0,0,0,.09);--line-2:rgba(0,0,0,.16);background:#f4f4f1;color:var(--ink)}
.nxh-light .mut,.nxh-light .lead,.nxh-light p.mut{color:var(--mut)}
.nxh-light .nxh-eyebrow{color:var(--cordeau)}
.nxh-light .nxh-card{box-shadow:0 1px 2px rgba(0,0,0,.04),0 26px 56px -40px rgba(0,0,0,.45)}
.nxh-light .nxh-btn-2{background:#0b0c10;color:#fff;border-color:#0b0c10}
.nxh-light .nxh-btn-2:hover{background:#26282f}
.nxh-light .nxh-arrow{color:var(--cordeau)}
.nxh-light .nxh-badge{color:var(--mut)}
.nxh-light .nxh-real{background:#fff}
.nxh-light .nxh-faq details{background:#fff}
/* ---- Recommandeur ---- */
.nx-rec{max-width:780px;margin:0 auto}
.nx-rec-card{background:var(--card);border:1px solid var(--line);border-radius:28px;padding:clamp(22px,4.4vw,44px);box-shadow:0 40px 90px -54px rgba(0,0,0,.4)}
.nx-rec-prog{display:flex;gap:6px;margin-bottom:24px}
.nx-rec-prog i{height:4px;flex:1;border-radius:99px;background:var(--line-2);transition:background .3s}
.nx-rec-prog i.on{background:var(--cordeau)}
.nx-rec-step{display:none}
.nx-rec-step.on{display:block;animation:nxf .4s ease}
.nx-rec-q{font-family:var(--f-disp);font-weight:600;font-size:clamp(1.45rem,3.6vw,2.1rem);letter-spacing:-.02em;line-height:1.08}
.nx-rec-hint{color:var(--mut);margin-top:9px;font-size:.95rem}
.nx-rec-opts{display:grid;gap:12px;margin-top:24px}
.nx-rec-opt{display:flex;align-items:center;gap:14px;text-align:left;width:100%;font:inherit;cursor:pointer;background:var(--bg2);border:1.5px solid var(--line);border-radius:16px;padding:16px 18px;color:var(--ink);transition:border-color .2s,background .2s,transform .15s,box-shadow .2s}
.nx-rec-opt:hover{border-color:var(--cordeau);transform:translateY(-2px)}
.nx-rec-opt.sel{border-color:var(--cordeau);background:rgba(79,124,255,.07);box-shadow:0 0 0 3px rgba(79,124,255,.13)}
.nx-rec-opt .ic{font-size:1.45rem;flex:none;width:30px;text-align:center}
.nx-rec-opt .tx{min-width:0}
.nx-rec-opt .tx b{font-weight:600;font-size:1.02rem;display:block;letter-spacing:-.01em}
.nx-rec-opt .tx span{color:var(--mut);font-size:.85rem}
.nx-rec-opt .chk{margin-left:auto;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line-2);flex:none;display:grid;place-items:center;color:#fff;font-size:.66rem;transition:.2s}
.nx-rec-opt.sel .chk{background:var(--cordeau);border-color:var(--cordeau)}
.nx-rec-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px}
.nx-rec-back{background:none;border:0;color:var(--mut);font:inherit;cursor:pointer;font-weight:500;padding:8px 4px}
.nx-rec-back:hover{color:var(--ink)}
.nx-rec-back[disabled]{opacity:0;pointer-events:none}
.nx-rec-step-n{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);font-weight:600}
/* résultat */
.nx-rec-res{display:none}
.nx-rec-res.on{display:block;animation:nxf .45s ease}
.nx-rec-reco{display:grid;gap:12px;margin:22px 0}
.nx-rec-item{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line);border-radius:16px;padding:16px 18px;background:var(--bg2)}
.nx-rec-item .n{width:32px;height:32px;border-radius:10px;background:rgba(79,124,255,.14);color:var(--cordeau);display:grid;place-items:center;font-weight:700;flex:none;font-size:.95rem}
.nx-rec-item .tx b{display:block;font-weight:600;letter-spacing:-.01em}
.nx-rec-item .tx span{color:var(--mut);font-size:.9rem}
.nx-rec-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:8px}
@media(max-width:560px){.nx-rec-card{border-radius:22px}.nx-rec-cta .nxh-btn{width:100%}}