:root{
  --accent:#13ecf2;
  --accent-soft:#8bf8fb;
  --accent-dark:#087d83;
  --bg:#03070a;
  --bg-2:#071015;
  --panel:#0a151b;
  --panel-2:#0d1c23;
  --white:#ffffff;
  --off:#f4f8f9;
  --text:#f7fbfc;
  --dark:#10191d;
  --muted:#9eabb2;
  --muted-dark:#66757c;
  --line:rgba(255,255,255,.10);
  --light-line:#dce8eb;
  --shadow:0 34px 90px rgba(0,0,0,.42);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter, sans-serif}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{display:block;max-width:100%}
.page{overflow:hidden;background:radial-gradient(circle at 83% 6%,rgba(19,236,242,.13),transparent 25%),var(--bg)}
.container{width:min(1220px,calc(100% - 40px));margin:auto}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s ease,transform .75s ease}
.reveal.visible{opacity:1;transform:none}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.17em;text-transform:uppercase}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--accent);box-shadow:0 0 14px var(--accent)}
.section-number{font-family:"Space Grotesk",sans-serif;color:var(--accent);font-size:clamp(44px,6vw,82px);font-weight:700;line-height:.8;letter-spacing:-.08em}
.section-title{margin:15px 0 20px;font-family:"Space Grotesk", Inter, sans-serif;font-size:var(--tw-h2-size, clamp(1.8rem, 3.5vw, 2.8rem));line-height:1.12;letter-spacing:-.02em;font-weight:700}
.section-title span{color:var(--accent)}
.copy{margin:0;color:var(--muted);font-size:16px;line-height:1.78}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:11px;min-height:53px;padding:0 22px;border:1px solid var(--accent);border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:#031013;font-size:13px;font-weight:800;overflow:hidden;box-shadow:0 17px 44px rgba(19,236,242,.22);transition:.3s}
.btn:before{content:"";position:absolute;inset:-110% auto -110% -42%;width:29%;background:rgba(255,255,255,.38);transform:rotate(24deg);transition:.55s}
.btn:hover{transform:translateY(-3px);box-shadow:0 25px 58px rgba(19,236,242,.32)}
.btn:hover:before{left:130%}
.btn svg{width:18px;height:18px}
.btn.ghost{background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.18);color:#fff;box-shadow:none}
.btn.ghost:hover{border-color:var(--accent);background:rgba(19,236,242,.08)}

/* Header */
.topbar{position:absolute;z-index:30;inset:0 0 auto;padding:22px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:800;letter-spacing:.13em}
.brand-mark{width:41px;height:41px;display:grid;place-items:center;border:1px solid rgba(19,236,242,.52);border-radius:12px;background:rgba(19,236,242,.09);color:var(--accent);box-shadow:inset 0 0 20px rgba(19,236,242,.08),0 0 25px rgba(19,236,242,.06)}
.nav-links{display:flex;align-items:center;gap:5px}
.nav-links a{padding:9px 10px;border-radius:8px;color:#a9b5ba;font-size:10px;font-weight:700;letter-spacing:.05em}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.055)}

/* Hero */
.hero{position:relative;min-height:940px;padding:132px 0 86px;display:flex;align-items:center;isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;z-index:-5;opacity:.15;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(to bottom,#000 8%,transparent 92%)}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:260px;z-index:-2;background:linear-gradient(to top,var(--bg),transparent)}
.hero-layout{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:10px;margin-bottom:25px;padding:8px 13px;border:1px solid rgba(19,236,242,.35);border-radius:999px;background:rgba(19,236,242,.075);color:var(--accent-soft);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent);animation:pulse 1.8s infinite}
.hero h1{margin:0 0 21px;font-family:"Space Grotesk", Inter, sans-serif;font-size:var(--tw-h1-size, clamp(1.8rem, 3.8vw, 3.4rem));line-height:1.1;letter-spacing:-.02em;font-weight:700}
.hero h1 span{display:block;color:var(--accent);font-size:.57em;line-height:1.02;letter-spacing:-.045em;text-shadow:0 0 42px rgba(19,236,242,.22)}
.hero-sub{max-width:720px;margin:0 0 18px;color:#edf5f6;font-size:21px;font-weight:600;line-height:1.45}
.hero-copy{max-width:735px;margin:0 0 31px;color:#aab7bd;font-size:15px;line-height:1.76}
.hero-actions{
  display:flex;
  flex-direction:row;
  flex-wrap:nowrap;
  align-items:flex-end;
  gap:12px;
}
.cta-stack{
  display:flex;
  flex-direction:column;
  gap:6px;
  flex:0 1 auto;
  min-width:0;
  width:auto;
}
.cta-caption{color:#87989f;font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.hero-actions a.pbx-nav-audit-btn,
.hero-actions a.pbx-cta-btn,
.hero-actions a.btn.ghost,
.cta-actions a.pbx-nav-audit-btn,
.cta-actions a.pbx-cta-btn,
.cta-actions a.btn.ghost{
  height:48px !important;
  min-height:48px !important;
  padding:3px 3px 3px 18px !important;
  font-size:12px !important;
  gap:.65rem !important;
  white-space:nowrap !important;
  width:auto !important;
}
.hero-actions .pbx-nav-audit-icon,
.cta-actions .pbx-nav-audit-icon{
  width:40px !important;
  height:40px !important;
}
.cta-actions{
  display:flex;
  flex-direction:row;
  flex-wrap:nowrap;
  justify-content:center;
  align-items:flex-end;
  gap:12px;
}
.hero-visual{position:relative;min-height:690px;display:grid;place-items:center}
.hero-glow{position:absolute;width:480px;height:480px;border-radius:50%;background:rgba(19,236,242,.16);filter:blur(88px)}
.hero-frame{position:relative;width:min(100%,520px);height:670px;border:1px solid rgba(19,236,242,.38);border-radius:30px;overflow:hidden;background:#071015;box-shadow:0 55px 120px rgba(0,0,0,.65),0 0 80px rgba(19,236,242,.11)}
.hero-frame:before{content:"";position:absolute;inset:12px;z-index:4;border:1px solid rgba(255,255,255,.07);border-radius:22px;pointer-events:none}
.hero-frame:after{content:"";position:absolute;inset:auto 0 0;height:180px;z-index:3;background:linear-gradient(to top,rgba(3,7,10,.94),transparent);pointer-events:none}
.hero-frame img{width:100%;height:100%;object-fit:cover;object-position:center top}
.scan-line{position:absolute;z-index:5;left:24px;right:24px;top:20%;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);box-shadow:0 0 18px var(--accent);animation:scan 5s ease-in-out infinite}
.visual-tag{position:absolute;z-index:7;padding:14px 16px;border:1px solid rgba(255,255,255,.11);border-radius:14px;background:rgba(4,11,15,.82);backdrop-filter:blur(12px);box-shadow:0 18px 45px rgba(0,0,0,.42)}
.visual-tag b{display:block;color:var(--accent);font-size:20px;font-family:"Space Grotesk",sans-serif}
.visual-tag span{display:block;margin-top:4px;color:#c2d0d4;font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.tag-a{left:-22px;top:120px}.tag-b{right:-18px;bottom:125px}.tag-c{left:45px;bottom:25px}
.orbit{position:absolute;width:590px;height:590px;border:1px solid rgba(255,255,255,.08);border-radius:50%;animation:spin 30s linear infinite}
.orbit:before{content:"";position:absolute;inset:55px;border:1px dashed rgba(19,236,242,.27);border-radius:50%;animation:spinBack 20s linear infinite}

/* Intro */
.intro{position:relative;padding:120px 0;background:var(--off);color:var(--dark)}
.intro:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 20%,rgba(19,236,242,.09),transparent 24%),radial-gradient(circle at 90% 80%,rgba(20,70,80,.07),transparent 26%)}
.intro-layout{position:relative;display:grid;grid-template-columns:.78fr 1.22fr;gap:72px;align-items:start}
.intro-visual{position:sticky;top:35px;min-height:480px;padding:25px;border:1px solid #dce8eb;border-radius:27px;background:#fff;box-shadow:0 34px 82px rgba(23,53,62,.12)}
.intro-screen{position:relative;min-height:430px;border-radius:20px;overflow:hidden;background:linear-gradient(150deg,#0d2027,#03070a)}
.intro-screen:before{content:"";position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);background-size:28px 28px}
.data-core{position:absolute;left:50%;top:50%;width:230px;height:230px;border:1px solid rgba(19,236,242,.46);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 58px rgba(19,236,242,.18),inset 0 0 42px rgba(19,236,242,.07)}
.data-core:before,.data-core:after{content:"";position:absolute;border-radius:50%}
.data-core:before{inset:28px;border:1px dashed rgba(255,255,255,.17);animation:spin 18s linear infinite}
.data-core:after{inset:72px;border:1px solid rgba(19,236,242,.35)}
.data-core span{position:absolute;inset:0;display:grid;place-items:center;color:var(--accent);font-family:"Space Grotesk",sans-serif;font-size:42px;font-weight:700}
.intro-copy .section-title{color:var(--dark);font-weight:700;font-size:var(--tw-h2-size, clamp(1.8rem, 3.5vw, 2.8rem));line-height:1.12;letter-spacing:-.02em}
.intro-copy p{margin:0 0 17px;color:var(--muted-dark);font-size:15px;line-height:1.78}

/* Promise */
.promise{padding:120px 0;background:linear-gradient(180deg,#050a0d,#03070a)}
.promise-head{display:grid;grid-template-columns:1.15fr .85fr;gap:65px;align-items:end;margin-bottom:50px}
.promise-head p{margin:0;color:var(--muted);font-size:15px;line-height:1.76}
.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.promise-card{position:relative;min-height:300px;padding:28px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(150deg,rgba(255,255,255,.055),rgba(255,255,255,.012));overflow:hidden;transition:.35s}
.promise-card:before{content:"";position:absolute;right:-80px;top:-80px;width:190px;height:190px;border-radius:50%;background:var(--accent);opacity:.07;filter:blur(20px);transition:.35s}
.promise-card:hover{transform:translateY(-8px);border-color:rgba(19,236,242,.42);box-shadow:0 28px 70px rgba(0,0,0,.38)}
.promise-card:hover:before{opacity:.15;transform:scale(1.15)}
.card-index{color:rgba(255,255,255,.23);font-family:"Space Grotesk",sans-serif;font-size:35px}
.promise-card h3{margin:48px 0 12px;font-family:"Space Grotesk",sans-serif;font-size:25px;line-height:1.12}
.promise-card p{margin:0;color:#98a7ad;font-size:13px;line-height:1.72}
.promise-footer{margin-top:31px;max-width:840px;color:#a2b0b5;font-size:15px;line-height:1.78}

/* Strategy */
.strategy{position:relative;padding:120px 0;background:#fff;color:var(--dark)}
.strategy-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.strategy-copy p{margin:0 0 17px;color:var(--muted-dark);font-size:15px;line-height:1.78}
.strategy-panel{position:relative;min-height:580px;padding:32px;border:1px solid var(--light-line);border-radius:26px;background:#f8fbfc;box-shadow:0 27px 70px rgba(21,54,64,.09);overflow:hidden}
.strategy-panel:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(19,236,242,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(19,236,242,.06) 1px,transparent 1px);background-size:34px 34px}
.strategy-map{position:relative;z-index:2;height:100%;min-height:516px;display:grid;place-items:center}
.strategy-ring{position:absolute;width:350px;height:350px;border:1px solid rgba(19,236,242,.42);border-radius:50%;box-shadow:0 0 70px rgba(19,236,242,.12)}
.strategy-ring:before,.strategy-ring:after{content:"";position:absolute;border-radius:50%}
.strategy-ring:before{inset:45px;border:1px dashed rgba(14,105,112,.26);animation:spin 20s linear infinite}
.strategy-ring:after{inset:115px;border:1px solid rgba(19,236,242,.42);background:rgba(19,236,242,.07)}
.strategy-center{position:relative;z-index:4;text-align:center}
.strategy-center strong{display:block;color:var(--accent-dark);font-family:"Space Grotesk",sans-serif;font-size:36px}
.strategy-center span{display:block;margin-top:7px;color:#6e8188;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}

/* Solutions */
.solutions{padding:120px 0;background:var(--bg)}
.solutions-head{max-width:900px;margin-bottom:52px}
.solutions-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.solution-card{position:relative;min-height:325px;padding:28px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(155deg,rgba(255,255,255,.052),rgba(255,255,255,.012));overflow:hidden;transition:.35s}
.solution-card:hover{transform:translateY(-7px);border-color:rgba(19,236,242,.43)}
.solution-icon{width:58px;height:58px;display:grid;place-items:center;border:1px solid rgba(19,236,242,.35);border-radius:17px;background:rgba(19,236,242,.09);color:var(--accent);font-family:"Space Grotesk",sans-serif;font-weight:700}
.solution-card h3{margin:27px 0 11px;font-family:"Space Grotesk",sans-serif;font-size:28px;line-height:1.05}
.solution-card p{margin:0 0 13px;color:#98a7ad;font-size:13px;line-height:1.72}
.solution-card:after{content:"";position:absolute;left:0;bottom:0;width:55%;height:2px;background:linear-gradient(90deg,var(--accent),transparent)}

/* Workflow */
.workflow{padding:120px 0;background:linear-gradient(180deg,#071015,#03070a)}
.workflow-head{max-width:850px;margin:0 auto 55px;text-align:center}
.workflow-head .eyebrow{justify-content:center}.workflow-head .eyebrow:before{display:none}
.workflow-head p{color:var(--muted);font-size:15px;line-height:1.75}
.workflow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.workflow-card{position:relative;min-height:330px;padding:25px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.024);overflow:hidden}
.workflow-card:after{content:"";position:absolute;left:0;bottom:0;width:58%;height:2px;background:linear-gradient(90deg,var(--accent),transparent)}
.workflow-no{width:55px;height:55px;margin-bottom:23px;display:grid;place-items:center;border:1px solid rgba(19,236,242,.38);border-radius:50%;background:rgba(19,236,242,.08);color:var(--accent);font-family:"Space Grotesk",sans-serif;font-weight:700}
.workflow-card h3{margin:0 0 11px;font-family:"Space Grotesk",sans-serif;font-size:23px;line-height:1.12}
.workflow-card p{margin:0 0 11px;color:#8f9ea4;font-size:12px;line-height:1.67}

/* White expertise zone */
.expertise{position:relative;padding:120px 0;background:var(--off);color:var(--dark)}
.expertise:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 5%,rgba(19,236,242,.08),transparent 22%),radial-gradient(circle at 88% 95%,rgba(19,236,242,.07),transparent 23%)}
.expertise-grid{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.expertise-card{padding:31px;border:1px solid var(--light-line);border-radius:22px;background:#fff;box-shadow:0 20px 55px rgba(23,54,64,.075)}
.expertise-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:26px}
.expertise-no{color:var(--accent);font-family:"Space Grotesk",sans-serif;font-size:48px;font-weight:700;line-height:1}
.expertise-chip{padding:9px 11px;border:1px solid rgba(19,236,242,.32);border-radius:999px;background:rgba(19,236,242,.08);color:var(--accent-dark);font-size:9px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.expertise-card h2{margin:0 0 8px;font-family:"Space Grotesk",sans-serif;font-size:30px;line-height:1.06;letter-spacing:-.035em}
.expertise-card h3{margin:0 0 20px;color:var(--accent-dark);font-size:16px;line-height:1.45}
.expertise-card p{margin:0 0 14px;color:var(--muted-dark);font-size:13px;line-height:1.72}
.expertise-card .statement{margin-top:23px;padding:17px;border-left:3px solid var(--accent);background:#f1fbfc;color:#29444b;font-weight:700}

/* FAQ */
.faq{padding:120px 0;background:var(--bg)}
.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}
.faq-intro{position:sticky;top:30px}
.faq-list{display:grid;gap:11px}
.faq-item{border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.025);overflow:hidden;transition:.3s}
.faq-item:hover{border-color:rgba(19,236,242,.35)}
.faq-question{width:100%;padding:20px 21px;display:flex;align-items:center;justify-content:space-between;gap:18px;border:0;background:transparent;color:#fff;text-align:left;cursor:pointer;font-size:14px;font-weight:700}
.faq-question span:last-child{width:31px;height:31px;flex:0 0 auto;display:grid;place-items:center;border:1px solid rgba(19,236,242,.34);border-radius:9px;color:var(--accent);transition:.3s}
.faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:rgba(19,236,242,.08)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .42s ease}
.faq-answer p{margin:0;padding:0 21px 21px;color:#94a3a9;font-size:13px;line-height:1.72}

/* CTA */
.cta{padding:110px 0;background:radial-gradient(circle at 50% 100%,rgba(19,236,242,.17),transparent 48%),var(--bg)}
.cta-box{position:relative;max-width:1050px;margin:auto;padding:76px 45px;border:1px solid var(--line);border-radius:29px;background:linear-gradient(145deg,rgba(255,255,255,.072),rgba(255,255,255,.014));text-align:center;overflow:hidden;box-shadow:var(--shadow)}
.cta-box:before{content:"";position:absolute;top:-150px;left:-100px;width:360px;height:360px;border-radius:50%;background:rgba(19,236,242,.14);filter:blur(50px)}
.cta-content{position:relative;z-index:2}
.cta h2{max-width:850px;margin:13px auto 20px;font-family:"Space Grotesk", Inter, sans-serif;font-size:var(--tw-h2-size, clamp(1.8rem, 3.5vw, 2.8rem));line-height:1.12;letter-spacing:-.02em;font-weight:700}
.cta p{max-width:760px;margin:0 auto 29px;color:#9cabb1;font-size:15px;line-height:1.76}
.cta-actions{display:flex;flex-direction:row;flex-wrap:nowrap;justify-content:center;align-items:flex-end;gap:12px}
.footer{padding:25px 0;border-top:1px solid var(--line);color:#7c8b91;font-size:10px}
.footer-row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}

@keyframes pulse{50%{opacity:.4;transform:scale(.76)}}
@keyframes scan{0%,100%{top:16%;opacity:.25}50%{top:80%;opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes spinBack{to{transform:rotate(-360deg)}}

@media(max-width:1080px){
  .nav-links{display:none}
  .hero-layout,.intro-layout,.strategy-layout,.faq-layout{grid-template-columns:1fr}
  .hero{padding-top:135px}
  .hero-copy{max-width:none}
  .hero-visual{min-height:690px}
  .intro-visual,.faq-intro{position:relative;top:auto}
  .promise-head{grid-template-columns:1fr;gap:15px}
  .workflow-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:780px){
  .container{width:min(100% - 28px,1220px)}
  .hero{min-height:auto;padding:122px 0 70px}
  .hero h1{font-size:var(--tw-h1-size, clamp(1.8rem, 3.8vw, 3.4rem));font-weight:700;line-height:1.1;letter-spacing:-.02em}
  .hero-sub{font-size:17px}
  .hero-actions,.cta-actions{flex-direction:row;flex-wrap:wrap}
  .cta-stack{width:auto;flex:1 1 auto}
  .btn{width:auto !important}
  .hero-visual{min-height:590px;margin-top:10px}
  .hero-frame{height:590px}
  .orbit{width:500px;height:500px}
  .tag-a{left:-4px}.tag-b{right:-4px}.tag-c{left:15px}
  .intro,.promise,.strategy,.solutions,.workflow,.expertise,.faq,.cta{padding:82px 0}
  .promise-grid,.solutions-grid,.expertise-grid,.workflow-grid{grid-template-columns:1fr}
  .intro-visual{min-height:390px;padding:17px}
  .intro-screen{min-height:355px}
  .strategy-panel{min-height:450px;padding:18px}
  .strategy-map{min-height:410px}
  .strategy-ring{width:300px;height:300px}
  .cta-box{padding:58px 20px}
}
@media(max-width:520px){
  .hero-frame{height:520px}
  .hero-visual{min-height:540px}
  .visual-tag{padding:11px 12px}.visual-tag b{font-size:16px}.visual-tag span{font-size:8px}
  .tag-a{top:80px}.tag-b{bottom:92px}.tag-c{bottom:17px}
  .orbit{width:420px;height:420px}
  .section-title{font-size:var(--tw-h2-size, clamp(1.8rem, 3.5vw, 2.8rem));font-weight:700;line-height:1.12;letter-spacing:-.02em}
}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* Site integration: sticky navbar sits above page topbar */
.page > header.topbar { display: none; }
.page > footer.footer { display: none; }

/* === H1 uniforme 60px (hors accueil) === */
.hero h1 { font-size: 60px; }
@media (max-width: 760px) { .hero h1 { font-size: 34px; line-height: 1.12; } }