/* =========================================================
   Gengi — Dark Cosmic Theme
   Palette alignée sur l'animation logo (particules / détecteur)
   ========================================================= */

:root{
  --bg:#04060f;
  --bg-surface:#0a1128;
  --bg-raised:#0f1a38;
  --bg-deep:#020410;
  --border:rgba(120,160,255,0.12);
  --border-strong:rgba(120,160,255,0.28);
  --border-glow:rgba(122,168,255,0.45);

  --text:#e8eeff;
  --text-dim:rgba(210,220,255,0.72);
  --text-mute:rgba(180,200,255,0.42);

  --electron:#7aa8ff;
  --electron-bright:#a0c4ff;
  --electron-deep:#4a7fd4;
  --electron-glow:rgba(122,168,255,0.25);

  --muon:#ffa0c8;
  --jet:#ffb84d;
  --jet-deep:#e89a28;
  --success:#6ee7b7;

  --radius:14px;
  --radius-lg:20px;
  --radius-sm:8px;
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);

  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow-md:0 8px 24px rgba(0,0,0,.5);
  --shadow-glow:0 0 0 1px rgba(122,168,255,.25),0 10px 40px -10px rgba(122,168,255,.3);
}

/* Reset */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font:400 16px/1.65 'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--text);
  background:var(--bg);
  background-image:
    radial-gradient(ellipse 1200px 600px at 50% 0%, rgba(122,168,255,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 800px 400px at 80% 20%, rgba(255,160,200,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 600px 300px at 20% 40%, rgba(255,184,77,0.05) 0%, transparent 60%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  min-height:100vh;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
ul{list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:transparent;color:inherit}
input,select,textarea{font:inherit;color:inherit}
#bg-canvas{display:none!important}

/* Starfield subtil */
body::before{
  content:'';
  position:fixed;
  inset:0;
  background-image:
    radial-gradient(1px 1px at 20% 30%, rgba(200,220,255,0.4), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(200,220,255,0.3), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(200,220,255,0.35), transparent),
    radial-gradient(1px 1px at 10% 80%, rgba(200,220,255,0.25), transparent),
    radial-gradient(1px 1px at 45% 45%, rgba(200,220,255,0.3), transparent),
    radial-gradient(2px 2px at 75% 85%, rgba(180,200,255,0.4), transparent),
    radial-gradient(1px 1px at 30% 60%, rgba(200,220,255,0.25), transparent);
  background-size:100% 100%;
  pointer-events:none;
  z-index:0;
  opacity:0.5;
}

/* Layout */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;position:relative;z-index:1}

/* Typographie */
h1,h2,h3,h4,h5{color:var(--text);font-weight:700;line-height:1.18;letter-spacing:-0.015em}
h1{font-size:clamp(2.1rem,4.4vw,3.6rem);font-weight:800;letter-spacing:-0.028em;line-height:1.08}
h2{font-size:clamp(1.75rem,3vw,2.6rem);font-weight:800;letter-spacing:-0.022em}
h3{font-size:clamp(1.2rem,1.7vw,1.45rem)}
h4{font-size:1.02rem;font-weight:600}
p{color:var(--text-dim);line-height:1.7}

.gradient-text{
  background:linear-gradient(135deg,var(--electron-bright) 0%,var(--muon) 50%,var(--jet) 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  font-weight:800;
}

.eyebrow{
  display:inline-block;
  color:var(--electron);
  font-size:0.78rem;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  margin-bottom:0.95rem;
  font-family:'JetBrains Mono','SF Mono',ui-monospace,monospace;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:0.5rem;
  padding:0.95rem 1.7rem;
  border-radius:10px;
  font-weight:600;
  font-size:0.95rem;
  transition:all .22s var(--ease);
  white-space:nowrap;
  cursor:pointer;
  border:1px solid transparent;
  letter-spacing:-0.005em;
  position:relative;
}
.btn-primary{
  background:linear-gradient(135deg,var(--jet) 0%,var(--jet-deep) 100%);
  color:#0a0a0a;
  font-weight:700;
  box-shadow:0 0 0 1px rgba(255,184,77,0.4),0 8px 24px -4px rgba(255,184,77,0.4);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(255,184,77,0.6),0 12px 32px -4px rgba(255,184,77,0.5);
}
.btn-ghost{
  background:rgba(122,168,255,0.06);
  color:var(--text);
  border-color:var(--border-strong);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover{
  background:rgba(122,168,255,0.12);
  border-color:var(--electron);
  color:var(--electron-bright);
  transform:translateY(-1px);
}
.btn-nav{
  padding:0.58rem 1.15rem;
  background:linear-gradient(135deg,var(--jet) 0%,var(--jet-deep) 100%);
  color:#0a0a0a;
  font-weight:700;
  font-size:0.87rem;
  box-shadow:0 0 20px -5px rgba(255,184,77,0.5);
}
.btn-nav:hover{
  transform:translateY(-1px);
  box-shadow:0 0 25px -3px rgba(255,184,77,0.6);
}
.btn-lg{padding:1.15rem 2.2rem;font-size:1.02rem}
.btn-block{display:flex;justify-content:center;width:100%;margin-top:0.5rem}

/* Nav */
.nav-wrap{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(4,6,15,0.72);
  backdrop-filter:saturate(160%) blur(16px);
  -webkit-backdrop-filter:saturate(160%) blur(16px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:1rem 24px;
  max-width:var(--container);
  margin:0 auto;
}
.logo{
  display:flex;
  align-items:center;
  gap:0.7rem;
  font-weight:800;
  font-size:1.3rem;
  color:var(--text);
  letter-spacing:-0.028em;
}
.logo svg{flex-shrink:0;filter:drop-shadow(0 0 10px rgba(122,168,255,0.3))}
.logo span{font-weight:800;background:linear-gradient(135deg,#fff 0%,#a0c4ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{
  display:flex;
  align-items:center;
  gap:2.2rem;
  font-size:0.92rem;
  font-weight:500;
}
.nav-links a{color:var(--text-dim);transition:color .18s}
.nav-links a:hover{color:var(--electron-bright)}
.nav-links a.active{color:var(--text);font-weight:600}
.nav-links a.btn-nav{color:#0a0a0a}
.nav-links a.btn-nav:hover{color:#0a0a0a}
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:4px;
  width:36px;
  height:36px;
  align-items:center;
  justify-content:center;
}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:.2s}

/* Hero */
.hero{
  padding:4rem 0 5rem;
  position:relative;
  overflow:hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:3rem;
  align-items:center;
}
.hero-text{position:relative;z-index:2}
.hero-tag{
  display:inline-flex;
  align-items:center;
  gap:0.65rem;
  padding:0.5rem 1.1rem;
  background:rgba(122,168,255,0.08);
  border:1px solid var(--border-strong);
  border-radius:999px;
  font-size:0.82rem;
  font-weight:500;
  color:var(--text-dim);
  margin-bottom:2rem;
  backdrop-filter:blur(10px);
  font-family:'JetBrains Mono','SF Mono',ui-monospace,monospace;
}
.pulse{
  width:8px;
  height:8px;
  background:var(--success);
  border-radius:50%;
  box-shadow:0 0 12px var(--success);
  animation:pulse 2.4s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:0.5;transform:scale(0.85)}
}
.hero-title{margin-bottom:1.75rem;color:var(--text)}
.hero-sub{
  font-size:1.15rem;
  color:var(--text-dim);
  margin-bottom:2.75rem;
  max-width:560px;
  line-height:1.7;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:3.5rem}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2rem;
  padding-top:2.5rem;
  border-top:1px solid var(--border);
}
.stat-num{
  font-size:2.2rem;
  font-weight:800;
  color:var(--electron-bright);
  letter-spacing:-0.03em;
  line-height:1;
  display:inline;
  font-variant-numeric:tabular-nums;
  text-shadow:0 0 30px rgba(160,196,255,0.4);
}
.stat-unit{
  font-size:1.05rem;
  font-weight:700;
  color:var(--muon);
  display:inline;
  margin-left:2px;
}
.stat-label{
  font-size:0.8rem;
  color:var(--text-mute);
  margin-top:0.6rem;
  line-height:1.45;
  max-width:180px;
}

/* Hero canvas wrapper */
.hero-visual{
  position:relative;
  width:100%;
  aspect-ratio:680/420;
  max-width:680px;
  justify-self:end;
}
.hero-visual canvas{
  width:100%;
  height:100%;
  display:block;
  border-radius:var(--radius-lg);
  background:var(--bg-deep);
  border:1px solid var(--border);
  box-shadow:
    inset 0 0 100px rgba(122,168,255,0.08),
    0 0 40px -10px rgba(122,168,255,0.3),
    0 20px 60px -20px rgba(0,0,0,0.8);
}

/* Section */
.section{padding:5rem 0;position:relative}
.section-alt{
  background:linear-gradient(180deg,transparent 0%,rgba(122,168,255,0.03) 50%,transparent 100%);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section-head{text-align:center;max-width:740px;margin:0 auto 3.5rem}
.section-head h2{margin-bottom:1rem}
.section-head p{color:var(--text-dim);font-size:1.05rem}

/* Formation showcase (homepage) */
.formation-hero-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
  margin-top:2rem;
}
.parcours-card{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2.25rem 2rem;
  position:relative;
  overflow:hidden;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;
}
.parcours-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--electron),transparent);
  opacity:0;
  transition:opacity .3s;
}
.parcours-card:hover{
  transform:translateY(-4px);
  border-color:var(--border-strong);
  box-shadow:var(--shadow-glow);
}
.parcours-card:hover::before{opacity:1}
.parcours-badge{
  display:inline-flex;
  align-items:center;
  gap:0.5rem;
  padding:0.3rem 0.75rem;
  background:rgba(122,168,255,0.1);
  border:1px solid var(--border-strong);
  border-radius:6px;
  font-size:0.7rem;
  font-weight:700;
  color:var(--electron);
  letter-spacing:0.08em;
  text-transform:uppercase;
  font-family:'JetBrains Mono',monospace;
  margin-bottom:1.25rem;
}
.parcours-card h3{
  margin-bottom:0.75rem;
  color:var(--text);
  font-size:1.35rem;
  font-weight:700;
}
.parcours-duree{
  display:inline-block;
  font-size:0.8rem;
  color:var(--muon);
  font-weight:600;
  margin-bottom:1.1rem;
  font-family:'JetBrains Mono',monospace;
}
.parcours-card p{
  color:var(--text-dim);
  font-size:0.93rem;
  line-height:1.65;
  margin-bottom:1.4rem;
}
.parcours-card ul{
  display:flex;
  flex-direction:column;
  gap:0.55rem;
  margin-bottom:1.5rem;
}
.parcours-card li{
  position:relative;
  padding-left:1.5rem;
  font-size:0.88rem;
  color:var(--text-dim);
  line-height:1.5;
}
.parcours-card li::before{
  content:'';
  position:absolute;
  left:0;
  top:0.55em;
  width:6px;
  height:6px;
  background:var(--electron);
  border-radius:50%;
  box-shadow:0 0 8px var(--electron);
}
.parcours-price{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  padding-top:1.25rem;
  border-top:1px solid var(--border);
  margin-top:auto;
}
.parcours-price strong{
  font-size:1.4rem;
  color:var(--jet);
  font-weight:800;
  font-variant-numeric:tabular-nums;
}
.parcours-price span{
  font-size:0.78rem;
  color:var(--text-mute);
}

/* Generic service card (kept for compat) */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
}
.service-card{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2.2rem;
  transition:transform .28s var(--ease),border-color .28s,box-shadow .28s;
  display:flex;
  flex-direction:column;
}
.service-card:hover{
  border-color:var(--border-strong);
  transform:translateY(-4px);
  box-shadow:var(--shadow-glow);
}
.service-icon{
  width:56px;
  height:56px;
  border-radius:14px;
  background:rgba(122,168,255,0.08);
  color:var(--electron);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:1.4rem;
  border:1px solid var(--border-strong);
}
.service-icon svg{width:28px;height:28px}
.service-card h3{margin-bottom:0.75rem;color:var(--text)}
.service-lead{
  color:var(--text-dim);
  margin-bottom:1.4rem;
  font-size:0.95rem;
}
.service-points{
  display:flex;
  flex-direction:column;
  gap:0.6rem;
  margin-bottom:1.6rem;
  flex:1;
}
.service-points li{
  position:relative;
  padding-left:1.5rem;
  font-size:0.88rem;
  color:var(--text-dim);
  line-height:1.55;
}
.service-points li::before{
  content:'';
  position:absolute;
  left:0;
  top:0.55em;
  width:6px;
  height:6px;
  background:var(--electron);
  border-radius:50%;
  box-shadow:0 0 6px var(--electron);
}
.service-saving{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:0.95rem 1.1rem;
  background:rgba(122,168,255,0.05);
  border:1px solid var(--border);
  border-radius:10px;
  margin-bottom:1.1rem;
  gap:1rem;
}
.service-saving span{
  font-size:0.7rem;
  color:var(--text-mute);
  text-transform:uppercase;
  letter-spacing:0.08em;
  font-weight:700;
  flex-shrink:0;
  font-family:'JetBrains Mono',monospace;
}
.service-saving strong{
  font-size:0.93rem;
  color:var(--jet);
  font-weight:700;
  text-align:right;
}
.service-link{
  font-size:0.88rem;
  color:var(--electron);
  font-weight:600;
  margin-top:auto;
  align-self:flex-start;
  border-bottom:1px solid transparent;
  transition:border .15s,color .15s;
}
.service-link:hover{border-bottom-color:var(--electron);color:var(--electron-bright)}

/* Process */
.process{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.25rem;
  list-style:none;
}
.process-step{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2.2rem 1.9rem;
  position:relative;
  transition:border-color .25s,transform .25s;
}
.process-step:hover{border-color:var(--border-strong);transform:translateY(-2px)}
.process-num{
  font-size:0.72rem;
  font-weight:700;
  color:var(--electron);
  letter-spacing:0.12em;
  margin-bottom:1rem;
  display:inline-block;
  padding:0.28rem 0.65rem;
  background:rgba(122,168,255,0.08);
  border:1px solid var(--border-strong);
  border-radius:6px;
  text-transform:uppercase;
  font-family:'JetBrains Mono',monospace;
}
.process-step h3{margin-bottom:0.7rem;font-size:1.18rem;color:var(--text)}
.process-step p{color:var(--text-dim);font-size:0.93rem;line-height:1.65}

/* Reveal */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .75s var(--ease),transform .75s var(--ease);
}
.reveal.visible{opacity:1;transform:none}

/* CTA box */
.cta-box{
  background:linear-gradient(135deg,var(--bg-surface) 0%,var(--bg-raised) 100%);
  border:1px solid var(--border-strong);
  color:var(--text);
  border-radius:var(--radius-lg);
  padding:3.25rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:2.5rem;
  position:relative;
  overflow:hidden;
}
.cta-box::before{
  content:'';
  position:absolute;
  top:-50%;
  right:-20%;
  width:600px;
  height:600px;
  background:radial-gradient(circle,rgba(255,184,77,0.12) 0%,transparent 60%);
  pointer-events:none;
}
.cta-box::after{
  content:'';
  position:absolute;
  bottom:-30%;
  left:-10%;
  width:400px;
  height:400px;
  background:radial-gradient(circle,rgba(122,168,255,0.10) 0%,transparent 60%);
  pointer-events:none;
}
.cta-box > div{position:relative;z-index:1;max-width:620px}
.cta-box h2{margin-bottom:0.75rem;font-size:clamp(1.6rem,2.6vw,2.2rem)}
.cta-box p{color:var(--text-dim);font-size:1.05rem}
.cta-box .btn{position:relative;z-index:1;flex-shrink:0}

/* Footer */
.footer{
  background:var(--bg-deep);
  color:var(--text-dim);
  padding:4rem 0 2rem;
  border-top:1px solid var(--border);
  position:relative;
  z-index:1;
}
.footer-inner{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:3rem;
  margin-bottom:3rem;
}
.footer .logo{margin-bottom:1rem}
.footer-tag{
  color:var(--text-mute);
  font-size:0.92rem;
  max-width:300px;
  line-height:1.65;
}
.footer h4{
  color:var(--electron-bright);
  font-size:0.72rem;
  text-transform:uppercase;
  letter-spacing:0.12em;
  margin-bottom:1.1rem;
  font-family:'JetBrains Mono',monospace;
}
.footer ul{display:flex;flex-direction:column;gap:0.65rem;font-size:0.9rem}
.footer a{transition:color .15s}
.footer a:hover{color:var(--electron-bright)}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  padding-top:2rem;
  border-top:1px solid var(--border);
  font-size:0.8rem;
  color:var(--text-mute);
}

/* Page hero */
.page-hero{
  padding:4.5rem 0 3rem;
  border-bottom:1px solid var(--border);
  position:relative;
}
.page-hero h1{margin-bottom:1.1rem;max-width:860px}
.page-lead{
  font-size:1.15rem;
  color:var(--text-dim);
  max-width:720px;
  line-height:1.65;
}
.anchor-nav{
  display:flex;
  flex-wrap:wrap;
  gap:0.55rem;
  margin-top:2.2rem;
}
.anchor-nav a{
  padding:0.6rem 1.15rem;
  background:rgba(122,168,255,0.06);
  border:1px solid var(--border);
  border-radius:999px;
  font-size:0.85rem;
  color:var(--text-dim);
  font-weight:500;
  transition:all .18s;
  backdrop-filter:blur(8px);
}
.anchor-nav a:hover{border-color:var(--electron);color:var(--electron-bright)}

/* Service section (services.html detail) */
.service-section{padding:5rem 0}
.service-split{
  display:grid;
  grid-template-columns:1.6fr 1fr;
  gap:3.5rem;
  align-items:start;
}
.service-split-rev{grid-template-columns:1fr 1.6fr}
.service-split-rev .service-content{order:2}
.service-split-rev .service-aside{order:1}
.service-badge{
  display:inline-block;
  padding:0.45rem 1rem;
  background:rgba(122,168,255,0.08);
  border:1px solid var(--border-strong);
  color:var(--electron);
  border-radius:999px;
  font-size:0.72rem;
  font-weight:700;
  letter-spacing:0.1em;
  margin-bottom:1.1rem;
  text-transform:uppercase;
  font-family:'JetBrains Mono',monospace;
}
.service-content h2{margin-bottom:1.35rem}
.service-content .lead{
  font-size:1.1rem;
  color:var(--text-dim);
  margin-bottom:2rem;
  line-height:1.65;
}
.service-content h3{margin:2rem 0 1rem;font-size:1.2rem;color:var(--text)}
.check-list{
  display:flex;
  flex-direction:column;
  gap:1rem;
  margin-bottom:1.5rem;
}
.check-list li{
  position:relative;
  padding-left:2.2rem;
  color:var(--text-dim);
  line-height:1.6;
  font-size:0.95rem;
}
.check-list li::before{
  content:'';
  position:absolute;
  left:0;
  top:0.15em;
  width:22px;
  height:22px;
  background:rgba(122,168,255,0.1);
  border:1px solid var(--border-strong);
  border-radius:50%;
}
.check-list li::after{
  content:'';
  position:absolute;
  left:7px;
  top:0.5em;
  width:6px;
  height:10px;
  border:solid var(--electron);
  border-width:0 2px 2px 0;
  transform:rotate(45deg);
}
.check-list strong{color:var(--text);font-weight:700}

/* Aside cards */
.service-aside{
  display:flex;
  flex-direction:column;
  gap:1rem;
  position:sticky;
  top:100px;
}
.aside-card{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.7rem;
}
.aside-card h4{
  margin-bottom:0.9rem;
  font-size:0.7rem;
  color:var(--text-mute);
  text-transform:uppercase;
  letter-spacing:0.12em;
  font-weight:700;
  font-family:'JetBrains Mono',monospace;
}
.aside-card p{
  color:var(--text-dim);
  font-size:0.9rem;
  margin-bottom:0.4rem;
  line-height:1.6;
}
.aside-card ul{margin-top:0.25rem}
.aside-card.highlight{
  background:linear-gradient(135deg,rgba(255,184,77,0.08) 0%,rgba(122,168,255,0.06) 100%);
  border-color:var(--border-strong);
  box-shadow:inset 0 0 60px -20px rgba(255,184,77,0.1);
}
.aside-card .price{
  font-size:1.45rem;
  font-weight:800;
  color:var(--text);
  margin:0.35rem 0 0;
}
.aside-card .price strong{
  color:var(--jet);
  font-weight:800;
  background:linear-gradient(135deg,var(--jet),var(--muon));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.aside-card .price-note{
  font-size:0.78rem;
  color:var(--text-mute);
  margin-bottom:0.95rem;
  margin-top:0.15rem;
}

.tags{display:flex;flex-wrap:wrap;gap:0.45rem}
.tags span{
  padding:0.4rem 0.8rem;
  background:rgba(122,168,255,0.05);
  border:1px solid var(--border);
  border-radius:6px;
  font-size:0.8rem;
  color:var(--text-dim);
  font-family:'JetBrains Mono',monospace;
}
.tags-big span{padding:0.45rem 0.95rem;font-size:0.82rem}

.small-list{display:flex;flex-direction:column;gap:0.5rem}
.small-list li{
  font-size:0.88rem;
  color:var(--text-dim);
  padding-left:1rem;
  position:relative;
  line-height:1.5;
}
.small-list li::before{
  content:'';
  position:absolute;
  left:0;
  top:0.55em;
  width:4px;
  height:4px;
  background:var(--electron);
  border-radius:50%;
  box-shadow:0 0 6px var(--electron);
}

.big-metric{
  font-size:2.5rem;
  font-weight:800;
  color:var(--jet);
  line-height:1;
  margin:0.65rem 0 0.25rem;
  letter-spacing:-0.02em;
  text-shadow:0 0 30px rgba(255,184,77,0.4);
}
.big-metric span{font-size:1rem;color:var(--text-mute);font-weight:500}

/* Formation detail cards */
.formation-card{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.75rem;
  margin-bottom:1.1rem;
  transition:border-color .2s;
}
.formation-card:hover{border-color:var(--border-strong)}
.formation-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:0.8rem;
  gap:1rem;
  flex-wrap:wrap;
}
.formation-head h4{color:var(--text);font-size:1.15rem;font-weight:700}
.duration{
  padding:0.3rem 0.75rem;
  background:rgba(122,168,255,0.08);
  color:var(--electron);
  border:1px solid var(--border-strong);
  border-radius:6px;
  font-size:0.76rem;
  font-weight:700;
  white-space:nowrap;
  font-family:'JetBrains Mono',monospace;
}
.formation-card p{
  color:var(--text-dim);
  font-size:0.93rem;
  margin-bottom:0.95rem;
  line-height:1.65;
}
.formation-meta{
  display:flex;
  flex-wrap:wrap;
  gap:1.1rem;
  font-size:0.82rem;
  color:var(--text-mute);
}

/* Dev grid (legacy) */
.dev-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:2rem}
.dev-item{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.35rem}
.dev-item:hover{border-color:var(--border-strong)}
.dev-item h4{font-size:1rem;margin-bottom:0.55rem;color:var(--text)}
.dev-item p{font-size:0.88rem;color:var(--text-dim);line-height:1.55}

/* Timeline */
.timeline{display:flex;flex-direction:column;gap:1.1rem;margin:1rem 0;list-style:none}
.timeline li{display:flex;gap:1.25rem;align-items:flex-start;padding:0.5rem 0}
.t-num{
  flex-shrink:0;
  width:36px;
  height:36px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--electron),var(--electron-deep));
  color:#0a0a0a;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:0.9rem;
  box-shadow:0 0 20px -5px var(--electron);
}
.timeline h4{font-size:1.05rem;margin-bottom:0.3rem;color:var(--text)}
.timeline p{font-size:0.92rem;color:var(--text-dim);line-height:1.55}

/* Results grid */
.results-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.75rem}
.result-card{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.5rem 1.25rem;
  text-align:center;
}
.result-num{
  font-size:2rem;
  font-weight:800;
  color:var(--success);
  letter-spacing:-0.025em;
  line-height:1;
  font-variant-numeric:tabular-nums;
  text-shadow:0 0 25px rgba(110,231,183,0.4);
}
.result-lbl{font-size:0.76rem;color:var(--text-mute);margin-top:0.5rem;line-height:1.4}

/* Mini table */
.mini-table{
  border:1px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  margin:1.25rem 0;
  background:var(--bg-surface);
}
.mt-row{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  padding:0.95rem 1.35rem;
  align-items:center;
  font-size:0.93rem;
  border-bottom:1px solid var(--border);
  color:var(--text-dim);
}
.mt-row:last-child{border-bottom:0}
.mt-head{
  background:rgba(122,168,255,0.06);
  font-weight:700;
  font-size:0.7rem;
  text-transform:uppercase;
  letter-spacing:0.1em;
  color:var(--text-mute);
  font-family:'JetBrains Mono',monospace;
}
.mt-total{background:rgba(255,184,77,0.08);font-weight:700;color:var(--text)}
.mt-total strong{color:var(--jet);font-size:1rem}

.saving-note{
  padding:1.1rem 1.35rem;
  background:rgba(122,168,255,0.06);
  border-left:3px solid var(--electron);
  border-radius:0 10px 10px 0;
  color:var(--text-dim);
  font-size:0.97rem;
  margin:1.5rem 0;
}
.saving-note strong{color:var(--text)}

/* Calculator */
.calc-wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:2.5rem;align-items:start}
.calc-form{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2.25rem;
}
.calc-block{margin-bottom:2.25rem}
.calc-block:last-child{margin-bottom:0}
.calc-block h3{
  font-size:0.75rem;
  text-transform:uppercase;
  letter-spacing:0.12em;
  color:var(--electron);
  margin-bottom:1.25rem;
  font-weight:700;
  font-family:'JetBrains Mono',monospace;
}
.block-sub{
  font-size:0.88rem;
  color:var(--text-mute);
  margin-bottom:1rem;
  margin-top:-0.85rem;
}
.field{display:block;margin-bottom:1.35rem}
.field:last-child{margin-bottom:0}
.field-label{
  display:block;
  font-size:0.86rem;
  color:var(--text);
  font-weight:500;
  margin-bottom:0.55rem;
}
.field select,
.field input[type=text],
.field input[type=email],
.field input[type=tel],
.field textarea{
  width:100%;
  padding:0.8rem 0.95rem;
  background:rgba(0,0,0,0.3);
  border:1px solid var(--border);
  border-radius:8px;
  font:inherit;
  font-size:0.95rem;
  color:var(--text);
  transition:border-color .15s,box-shadow .15s;
}
.field textarea{resize:vertical;min-height:120px;font-family:inherit}
.field select:focus,
.field input:focus,
.field textarea:focus{
  outline:0;
  border-color:var(--electron);
  box-shadow:0 0 0 3px rgba(122,168,255,0.15);
}
.field select option{background:var(--bg-surface);color:var(--text)}

.range-wrap{display:flex;align-items:center;gap:1rem}
.range-wrap input[type=range]{
  flex:1;
  -webkit-appearance:none;
  appearance:none;
  height:5px;
  background:rgba(122,168,255,0.15);
  border-radius:5px;
  outline:0;
}
.range-wrap input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;
  width:20px;
  height:20px;
  background:var(--electron);
  border-radius:50%;
  cursor:pointer;
  box-shadow:0 0 12px var(--electron);
  transition:transform .15s;
}
.range-wrap input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}
.range-wrap input[type=range]::-moz-range-thumb{
  width:20px;
  height:20px;
  background:var(--electron);
  border:0;
  border-radius:50%;
  cursor:pointer;
  box-shadow:0 0 12px var(--electron);
}
.range-wrap output{
  min-width:95px;
  text-align:right;
  font-weight:700;
  color:var(--electron-bright);
  font-variant-numeric:tabular-nums;
  font-size:0.95rem;
  font-family:'JetBrains Mono',monospace;
}

.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0.75rem}
.check-card{
  position:relative;
  display:flex;
  align-items:flex-start;
  gap:0.75rem;
  padding:1rem 1.1rem;
  background:rgba(122,168,255,0.04);
  border:1px solid var(--border);
  border-radius:10px;
  cursor:pointer;
  transition:all .15s;
}
.check-card input{
  margin-top:0.15rem;
  accent-color:var(--electron);
  width:16px;
  height:16px;
  cursor:pointer;
  flex-shrink:0;
}
.check-card strong{display:block;font-size:0.9rem;color:var(--text);font-weight:600;margin-bottom:0.15rem}
.check-card span{font-size:0.78rem;color:var(--text-mute)}
.check-card:hover{border-color:var(--electron);background:rgba(122,168,255,0.08)}

/* Calc result panel */
.calc-result{
  background:linear-gradient(135deg,var(--bg-raised) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border-strong);
  color:var(--text);
  border-radius:var(--radius-lg);
  padding:2.25rem;
  position:sticky;
  top:100px;
  overflow:hidden;
  box-shadow:inset 0 0 80px -20px rgba(122,168,255,0.1);
}
.calc-result .result-head .eyebrow{color:var(--jet)}
.calc-result .result-head h3{color:var(--text);font-size:1.15rem;margin-bottom:1.5rem}
.result-big{
  display:flex;
  align-items:baseline;
  gap:0.5rem;
  margin-bottom:1.1rem;
  flex-wrap:wrap;
}
.result-amount{
  font-size:3rem;
  font-weight:800;
  background:linear-gradient(135deg,var(--jet),var(--muon));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  line-height:1;
  letter-spacing:-0.025em;
  font-variant-numeric:tabular-nums;
  text-shadow:0 0 40px rgba(255,184,77,0.3);
}
.result-unit{font-size:1rem;color:var(--text-mute);font-weight:500}
.result-bar{
  width:100%;
  height:6px;
  background:rgba(122,168,255,0.1);
  border-radius:3px;
  overflow:hidden;
  margin-bottom:1.75rem;
}
.result-bar-fill{
  height:100%;
  background:linear-gradient(90deg,var(--electron),var(--muon),var(--jet));
  border-radius:3px;
  transition:width .5s var(--ease);
  width:0;
  box-shadow:0 0 12px rgba(255,184,77,0.4);
}
.result-breakdown{
  display:flex;
  flex-direction:column;
  gap:0.85rem;
  padding-bottom:1.35rem;
  margin-bottom:1.35rem;
  border-bottom:1px solid var(--border);
}
.rb-row{display:flex;justify-content:space-between;font-size:0.92rem;gap:1rem}
.rb-row span{color:var(--text-mute)}
.rb-row strong{color:var(--text);font-weight:600;font-variant-numeric:tabular-nums}
.rb-total{padding-top:0.9rem;border-top:1px solid var(--border);margin-top:0.25rem;font-size:1rem}
.rb-total strong{color:var(--jet);font-size:1.1rem;font-weight:800}
.result-note{margin-bottom:1.35rem}
.result-note p{font-size:0.82rem;color:var(--text-mute);line-height:1.55}

/* Metho cards */
.metho-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.metho-card{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.85rem;
}
.metho-card h4{margin-bottom:1.1rem;font-size:1rem;color:var(--text)}
.metho-list{display:flex;flex-direction:column;gap:0.55rem;font-size:0.9rem;color:var(--text-dim)}
.metho-list strong{color:var(--electron-bright);font-weight:700}

/* About */
.about-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:3rem;align-items:start}
.about-main .lead{
  font-size:1.15rem;
  color:var(--text-dim);
  margin:1.25rem 0 1.5rem;
  line-height:1.65;
}
.about-main p{margin-bottom:1rem}
.about-main h3{margin:2.2rem 0 1.1rem;color:var(--text)}
.timeline-about{display:flex;flex-direction:column;gap:1.35rem;list-style:none}
.timeline-about li{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:1.5rem;
  padding-bottom:1.35rem;
  border-bottom:1px solid var(--border);
}
.timeline-about li:last-child{border-bottom:0;padding-bottom:0}
.ta-date{
  font-weight:700;
  color:var(--electron);
  font-size:0.85rem;
  letter-spacing:0.02em;
  padding-top:0.2rem;
  font-family:'JetBrains Mono',monospace;
}
.timeline-about strong{display:block;color:var(--text);font-size:1.05rem;margin-bottom:0.3rem;font-weight:700}
.timeline-about p{font-size:0.93rem;color:var(--text-dim);line-height:1.6;margin-bottom:0}
.about-aside{display:flex;flex-direction:column;gap:1rem;position:sticky;top:100px}
.ab-metric{padding:0.95rem 0;border-bottom:1px solid var(--border)}
.ab-metric:first-of-type{padding-top:0.3rem}
.ab-metric:last-child{border-bottom:0;padding-bottom:0.3rem}
.abm-num{
  font-size:1.95rem;
  font-weight:800;
  color:var(--electron-bright);
  line-height:1;
  letter-spacing:-0.02em;
  text-shadow:0 0 20px rgba(160,196,255,0.3);
}
.abm-lbl{font-size:0.82rem;color:var(--text-mute);margin-top:0.3rem}

/* Values grid */
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.value-card{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2.1rem;
  transition:all .25s var(--ease);
}
.value-card:hover{border-color:var(--border-strong);transform:translateY(-3px);box-shadow:var(--shadow-glow)}
.value-icon{
  width:48px;
  height:48px;
  border-radius:12px;
  background:rgba(122,168,255,0.08);
  border:1px solid var(--border-strong);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
  margin-bottom:1.1rem;
}
.value-card h3{margin-bottom:0.6rem;font-size:1.15rem;color:var(--text)}
.value-card p{font-size:0.92rem;color:var(--text-dim);line-height:1.65}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:2.5rem;align-items:start}
.contact-form{
  background:linear-gradient(180deg,var(--bg-surface) 0%,var(--bg-deep) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2.75rem;
}
.contact-form h2{margin-bottom:0.5rem;font-size:1.7rem}
.form-sub{color:var(--text-dim);font-size:0.93rem;margin-bottom:1.85rem}
.form-sub a{color:var(--electron);border-bottom:1px solid var(--electron)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.35rem}
.form-row .field{margin-bottom:0}
.check-inline{
  display:flex;
  align-items:flex-start;
  gap:0.65rem;
  font-size:0.88rem;
  color:var(--text-dim);
  margin:1.35rem 0 1.5rem;
  cursor:pointer;
  line-height:1.5;
}
.check-inline input{margin-top:0.15rem;accent-color:var(--electron);flex-shrink:0}
.check-inline a{color:var(--electron);border-bottom:1px solid var(--electron)}
.contact-info{display:flex;flex-direction:column;gap:1rem;position:sticky;top:100px}
.contact-info .small{font-size:0.82rem;color:var(--text-mute);margin-top:0.2rem;line-height:1.55}
.contact-info a{color:var(--electron);font-weight:500;border-bottom:1px solid transparent}
.contact-info a:hover{border-bottom-color:var(--electron)}

/* Legal */
.legal{max-width:800px;margin:0 auto}
.legal h2{margin-top:2rem;margin-bottom:1rem}
.legal h2:first-child{margin-top:0}
.legal h3{margin:1.6rem 0 0.55rem;font-size:1.05rem;color:var(--electron-bright)}
.legal p{margin-bottom:0.85rem;color:var(--text-dim);font-size:0.93rem;line-height:1.7}
.legal ul{padding-left:1.5rem;margin-bottom:0.85rem;list-style:disc}
.legal ul li{color:var(--text-dim);font-size:0.93rem;margin-bottom:0.3rem}
.legal a{color:var(--electron);border-bottom:1px solid var(--electron)}

/* Responsive */
@media(max-width:1040px){
  .hero-inner{grid-template-columns:1fr;gap:2.5rem}
  .hero-visual{max-width:100%;justify-self:stretch}
  .hero-sub{max-width:100%}
  .services-grid,.formation-hero-grid{grid-template-columns:1fr}
  .process{grid-template-columns:repeat(2,1fr)}
  .service-split,.service-split-rev{grid-template-columns:1fr}
  .service-split-rev .service-content{order:1}
  .service-split-rev .service-aside{order:2}
  .service-aside,.calc-result,.about-aside,.contact-info{position:static}
  .calc-wrap,.about-grid,.contact-grid{grid-template-columns:1fr}
  .metho-grid,.values-grid{grid-template-columns:repeat(2,1fr)}
  .results-grid{grid-template-columns:repeat(2,1fr)}
  .dev-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr;gap:2rem}
  .cta-box{flex-direction:column;align-items:flex-start;padding:2.5rem}
  .hero-stats{grid-template-columns:repeat(3,1fr);gap:1.5rem}
}
@media(max-width:640px){
  .nav-links{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    background:rgba(4,6,15,0.98);
    backdrop-filter:blur(20px);
    border-bottom:1px solid var(--border);
    padding:1rem;
    gap:0.25rem;
  }
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:0.7rem 0.5rem}
  .nav-toggle{display:flex}
  .hero{padding:2.5rem 0 3rem}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .hero-stats{grid-template-columns:1fr;gap:1.25rem;padding-top:2rem}
  .stat-num{font-size:1.8rem}
  .section,.service-section{padding:3rem 0}
  .section-head{margin-bottom:2.5rem}
  .process,.check-grid,.metho-grid,.values-grid,.dev-grid,.form-row{grid-template-columns:1fr}
  .results-grid{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:0.5rem;text-align:center}
  .process-step,.service-card,.calc-form,.contact-form,.value-card{padding:1.75rem}
  .mini-table .mt-row{grid-template-columns:1.5fr 1fr 1fr 1fr;font-size:0.75rem;padding:0.7rem 0.85rem}
  .mt-head{font-size:0.65rem}
  .timeline-about li{grid-template-columns:1fr;gap:0.35rem}
  .ta-date{padding-top:0}
  .cta-box{padding:2rem}
  .result-amount{font-size:2.3rem}
}