:root{
  --midnight:#0a1430;
  --midnight-2:#0f1d44;
  --blue:#1a2c5b;
  --accent:#7fb4ff;
  --accent-2:#acd2ff;
  --text:#e9eefb;
  --muted:#9fb0d4;
  --glass:rgba(255,255,255,.06);
  --glass-border:rgba(127,180,255,.22);
  --radius:16px;
  --maxw:1140px;
  font-synthesis:none;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:radial-gradient(1200px 700px at 80% -10%,#16285c 0,transparent 60%),
             radial-gradient(900px 600px at -10% 20%,#13234f 0,transparent 55%),
             linear-gradient(180deg,#0a1430 0,#070e22 100%);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-weight:600}
h1,h2,h3,h4{line-height:1.2;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.3rem);margin-bottom:18px}
h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:14px}
section{padding:84px 0}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(8,16,38,.72);backdrop-filter:blur(14px);border-bottom:1px solid rgba(127,180,255,.12)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.brand span{display:flex;flex-direction:column;line-height:1}
.brand small{font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:4px;font-weight:600}
.main-nav{display:flex;gap:30px}
.main-nav a{color:var(--muted);font-weight:500;font-size:.95rem;transition:color .2s}
.main-nav a:hover{color:var(--accent-2)}
.nav-toggle{display:none;background:none;border:1px solid var(--glass-border);color:var(--text);font-size:1.3rem;border-radius:10px;padding:4px 12px;cursor:pointer}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:12px;font-weight:600;font-size:.95rem;cursor:pointer;border:1px solid transparent;transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,#3f78d8,#2a4f9e);color:#fff;box-shadow:0 8px 26px rgba(63,120,216,.35)}
.btn-ghost{background:var(--glass);border-color:var(--glass-border);color:var(--text)}
.btn-ghost:hover{background:rgba(127,180,255,.12)}
.btn.full{width:100%}
.btn.small{padding:9px 18px;font-size:.85rem}

/* Hero */
.hero{padding-top:60px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero-text p{color:var(--muted);font-size:1.08rem;max-width:540px;margin-bottom:26px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{list-style:none;display:flex;gap:30px;flex-wrap:wrap}
.hero-stats strong{display:block;font-size:1.5rem;color:#fff}
.hero-stats span{font-size:.82rem;color:var(--muted)}
.hero-panel{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border);box-shadow:0 30px 70px rgba(0,0,0,.5)}
.hero-panel img{width:100%;height:440px;object-fit:cover}
.glass-stat{position:absolute;left:20px;bottom:20px;display:flex;align-items:center;gap:12px;background:rgba(10,20,48,.6);backdrop-filter:blur(10px);border:1px solid var(--glass-border);padding:12px 16px;border-radius:12px}
.glass-stat strong{display:block;font-size:.92rem}
.glass-stat em{font-style:normal;font-size:.75rem;color:var(--muted)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(127,180,255,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(127,180,255,0)}100%{box-shadow:0 0 0 0 rgba(127,180,255,0)}}

/* Sections */
.section-head{max-width:640px;margin:0 auto 50px;text-align:center}
.section-head p{color:var(--muted)}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-6px);border-color:var(--accent)}
.card img{height:150px;width:100%;object-fit:cover}
.card h3{font-size:1.12rem;padding:18px 18px 6px}
.card p{color:var(--muted);font-size:.92rem;padding:0 18px;flex:1}
.card-link{display:inline-block;padding:14px 18px 20px;color:var(--accent);font-weight:600;font-size:.9rem}

/* Approche */
.approche-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.approche-media{border-radius:var(--radius);overflow:hidden;border:1px solid var(--glass-border)}
.approche-media img{height:430px;width:100%;object-fit:cover}
.steps{list-style:none;counter-reset:s;display:flex;flex-direction:column;gap:18px}
.steps li{counter-increment:s;position:relative;padding-left:54px}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:0;width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:var(--glass);border:1px solid var(--glass-border);border-radius:10px;color:var(--accent);font-weight:700}
.steps strong{display:block;font-size:1.05rem}
.steps span{color:var(--muted);font-size:.92rem}

/* Pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.price-card{position:relative;background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column}
.price-card.featured{border-color:var(--accent);background:linear-gradient(180deg,rgba(63,120,216,.16),rgba(10,20,48,.2))}
.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,#3f78d8,#2a4f9e);color:#fff;font-size:.72rem;font-weight:600;padding:5px 14px;border-radius:20px;white-space:nowrap}
.price-card h3{font-size:1.2rem;margin-bottom:10px}
.price{font-size:1.9rem;font-weight:700;color:#fff;margin-bottom:18px}
.price span{display:block;font-size:.82rem;font-weight:500;color:var(--muted)}
.price-card ul{list-style:none;flex:1;margin-bottom:22px}
.price-card li{padding:8px 0 8px 26px;position:relative;color:var(--muted);font-size:.92rem;border-bottom:1px solid rgba(127,180,255,.08)}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.price-note{text-align:center;color:var(--muted);font-size:.86rem;margin-top:28px}
.price-note a{color:var(--accent)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:start}
.contact-info p{color:var(--muted);margin-bottom:24px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:16px}
.contact-list strong{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent)}
.contact-list span{color:var(--text)}
.contact-list a{color:var(--text)}
.contact-list a:hover{color:var(--accent-2)}
.contact-form{background:var(--glass);border:1px solid var(--glass-border);border-radius:var(--radius);padding:30px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;margin-bottom:6px;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;background:rgba(8,16,38,.6);border:1px solid var(--glass-border);border-radius:10px;padding:12px 14px;color:var(--text);font-family:inherit;font-size:.95rem;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical}
.consent{display:flex;align-items:flex-start;gap:10px;font-size:.85rem;color:var(--muted);margin-bottom:18px}
.consent a{color:var(--accent)}
.consent input{margin-top:4px}
.form-status{margin-top:14px;font-size:.9rem;min-height:1.2em}
.form-status.ok{color:#7ee0a8}
.form-status.err{color:#ff9a9a}

/* Footer */
.site-footer{border-top:1px solid rgba(127,180,255,.12);padding:60px 0 24px;background:rgba(6,12,30,.6)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.footer-brand strong{font-size:1.05rem}
.footer-brand p{color:var(--muted);font-size:.9rem;margin-top:10px}
.footer-meta{font-size:.85rem}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:14px}
.footer-col a{display:block;color:var(--muted);font-size:.92rem;padding:5px 0;transition:color .2s}
.footer-col a:hover{color:var(--accent-2)}
.footer-bottom{border-top:1px solid rgba(127,180,255,.1);margin-top:40px;padding-top:20px;color:var(--muted);font-size:.85rem;text-align:center}

/* Cookie banner */
.cookie-banner{position:fixed;left:18px;right:18px;bottom:18px;z-index:100;max-width:760px;margin:0 auto;background:rgba(10,20,48,.92);backdrop-filter:blur(14px);border:1px solid var(--glass-border);border-radius:14px;padding:18px 22px;display:flex;align-items:center;gap:20px;flex-wrap:wrap;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.cookie-banner p{color:var(--muted);font-size:.9rem;flex:1;min-width:240px}
.cookie-banner a{color:var(--accent)}
.cookie-actions{display:flex;gap:10px}

/* Legal pages */
.legal{padding:60px 0;max-width:820px}
.legal h1{font-size:2.1rem;margin-bottom:10px}
.legal .updated{color:var(--muted);font-size:.88rem;margin-bottom:30px}
.legal h2{font-size:1.3rem;margin:30px 0 12px}
.legal p,.legal li{color:var(--muted);margin-bottom:12px}
.legal ul{padding-left:22px;margin-bottom:14px}
.legal a{color:var(--accent)}
.back-link{display:inline-block;margin-top:30px;color:var(--accent);font-weight:600}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.approche-grid,.contact-grid{grid-template-columns:1fr}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-panel img{height:340px}
  .main-nav{position:absolute;top:70px;left:0;right:0;background:rgba(8,16,38,.97);flex-direction:column;gap:0;padding:10px 22px;border-bottom:1px solid var(--glass-border);display:none}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 0;border-bottom:1px solid rgba(127,180,255,.08)}
  .nav-toggle{display:block}
}
@media(max-width:560px){
  .card-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  section{padding:60px 0}
  .hero-stats{gap:20px}
}