/* JDKL — styles partagés des pages dédiées */
:root{
  --bg:#FFFFFF; --bg-tint:#F3F7FC; --ink:#0E1B2E; --blue:#2563EB; --blue-deep:#1D4ED8;
  --azure:#22D3EE; --sky:#38BDF8; --muted:#5A6B82; --line:#E4EBF3; --card:#FFFFFF;
  --radius:18px; --maxw:1140px; --grad:linear-gradient(120deg,var(--blue),var(--sky) 60%,var(--azure));
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.08;letter-spacing:-0.02em;font-weight:700}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);display:inline-block;border-radius:2px}
button,a{cursor:pointer}

/* NAV */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-family:'Bricolage Grotesque';font-weight:800;font-size:1.35rem;letter-spacing:.03em;color:var(--ink)}
.mark{width:38px;height:38px;flex:none}
.navlinks{display:flex;gap:26px;align-items:center}
.navlinks a{font-size:.94rem;color:var(--muted);font-weight:500;transition:color .2s}
.navlinks a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.94rem;padding:11px 22px;border-radius:100px;transition:transform .2s,box-shadow .2s,background .2s;border:1.5px solid transparent}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(37,99,235,.55)}
.nav .btn{padding:9px 18px}

/* PAGE HERO */
.phero{position:relative;overflow:hidden;padding:56px 0 40px}
.phero::before{content:"";position:absolute;top:-160px;right:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle at 50% 50%,rgba(56,189,248,.16),transparent 66%);pointer-events:none}
.back{display:inline-flex;align-items:center;gap:7px;font-size:.9rem;color:var(--muted);font-weight:500;margin-bottom:20px;transition:color .2s}
.back:hover{color:var(--blue)}
.phero h1{font-size:clamp(2.1rem,4.4vw,3.1rem);margin:14px 0 0;position:relative;z-index:2}
.phero .lead{font-size:clamp(1.02rem,1.8vw,1.18rem);color:var(--muted);margin-top:18px;max-width:640px;position:relative;z-index:2}

/* CONTENU */
.block{padding:20px 0 70px}
.offer{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 34px;margin-bottom:22px;position:relative;overflow:hidden}
.offer::before{content:"";position:absolute;left:0;top:0;height:100%;width:4px;background:var(--grad)}
.offer h2{font-size:1.55rem;color:var(--ink);margin-bottom:6px}
.offer .sub{color:var(--blue-deep);font-weight:600;font-size:.9rem;margin-bottom:14px}
.offer p{color:var(--muted);font-size:1rem;margin-bottom:16px}
.offer p.body{color:var(--ink)}

/* SPECS */
.specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:6px}
.spec{background:#fff;padding:14px 16px}
.spec .k{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.spec .v{font-size:.98rem;color:var(--ink);font-weight:600;margin-top:3px}
.themes{margin-top:16px}
.themes .lbl{font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.themes ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.themes li{font-size:.88rem;color:var(--blue-deep);background:rgba(37,99,235,.08);border-radius:100px;padding:6px 14px}

.note{background:var(--bg-tint);border:1px solid var(--line);border-radius:14px;padding:18px 22px;color:var(--muted);font-size:.96rem}
.note strong{color:var(--ink)}
.price{display:inline-block;font-family:'Bricolage Grotesque';font-weight:700;color:var(--ink);font-size:1.15rem;margin-top:4px}

/* CTA */
.cta-wrap{padding:10px 0 80px}
.contact-box{background:var(--grad);border-radius:28px;padding:46px 40px;display:grid;grid-template-columns:1fr auto;gap:34px;align-items:center;position:relative;overflow:hidden;box-shadow:0 40px 80px -40px rgba(37,99,235,.6)}
.contact-box::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 60%)}
.contact-box h2{color:#fff;font-size:clamp(1.5rem,3vw,2.1rem);position:relative;z-index:2}
.contact-box p{color:rgba(255,255,255,.92);margin-top:10px;max-width:440px;position:relative;z-index:2}
.contact-actions{position:relative;z-index:2}
.contact-actions .btn-primary{background:#fff;color:var(--blue-deep)}
.contact-actions .btn-primary:hover{background:#F0F5FF}

footer{padding:34px 0;border-top:1px solid var(--line)}
.foot{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.foot .brand{font-size:1.1rem}
.foot p{color:var(--muted);font-size:.86rem}

@media(max-width:760px){
  .navlinks a:not(.btn){display:none}
  .contact-box{grid-template-columns:1fr;padding:34px 26px}
  .offer{padding:28px 24px}
}