/* =====================================================================
   KKE TECHNOLOGIE : feuille de style
   ===================================================================== */
:root{
  /* Palette : bleu profond, bleu vif, bleu ciel et blanc */
  --navy-950:#061640; --navy-900:#0a2260; --navy-800:#10307f; --navy-700:#1a3f9e; --navy-600:#2450b8;
  --cyan:#38bdf8; --cyan-600:#0284c7; --blue:#2563eb; --blue-700:#1d4ed8;
  --green:#22c55e; --red:#ef4444;
  --ink:#0a1f4f; --ink-2:#2c3f6b; --muted:#5b6b8c; --line:#d9e4f5; --light:#f4f8ff; --light-2:#e8f0fe; --white:#ffffff;
  --grad:linear-gradient(135deg,var(--cyan) 0%,var(--blue) 60%,var(--blue-700) 100%);
  --grad-light:linear-gradient(135deg,#ffffff 0%,#bae6fd 50%,#7dd3fc 100%);
  --radius:18px; --radius-sm:12px; --shadow:0 20px 60px -20px rgba(6,22,64,.35); --shadow-sm:0 8px 24px -12px rgba(6,22,64,.22);
  --font-head:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --container:1200px; --nav-h:76px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--ink);background:var(--white);overflow-x:hidden}
img,svg,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.3rem,5.2vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.container{width:min(var(--container),calc(100% - 2.5rem));margin-inline:auto}
.section{padding:clamp(4rem,8vw,7rem) 0;position:relative}
.section.dark{background:var(--navy-900);color:#dbe4f3}
.section.dark h2,.section.dark h3{color:#fff}
.section.light{background:var(--light)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan-600);margin-bottom:1rem}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.dark .eyebrow{color:var(--cyan)}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.dark .lead{color:#9fb0cc}
.section-head{max-width:760px;margin-bottom:3rem}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow::before{display:none}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.light-text{background:var(--grad-light);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.9rem 1.5rem;border-radius:999px;font-weight:700;font-size:.95rem;border:1.5px solid transparent;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:#fff;color:var(--navy-800);box-shadow:0 10px 30px -10px rgba(255,255,255,.5)}
.btn-primary:hover{background:#eef6ff;box-shadow:0 16px 36px -10px rgba(186,230,253,.8)}
.btn-accent{background:var(--grad);color:#fff;box-shadow:0 10px 30px -10px rgba(37,99,235,.6)}
.btn-dark{background:var(--navy-800);color:#fff}
.btn-dark:hover{background:var(--navy-700)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.25);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-outline{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--ink)}
.btn-sm{padding:.6rem 1.1rem;font-size:.85rem}
.btn-lg{padding:1.1rem 2rem;font-size:1.05rem}
.btn-wa{background:#25d366;color:#fff;box-shadow:0 10px 30px -10px rgba(37,211,102,.6)}
.btn .ico{width:18px;height:18px}

/* ---------- Navigation ---------- */
.nav{position:fixed;inset:0 0 auto 0;height:var(--nav-h);z-index:100;display:flex;align-items:center;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(6,22,64,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.nav .container{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.logo{display:inline-flex;align-items:center;gap:.65rem;color:#fff;font-family:var(--font-head);font-weight:800;font-size:1.15rem;letter-spacing:-.01em}
.logo-mark{width:40px;height:40px;flex:none}
.logo small{display:block;font-size:.62rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);line-height:1}
.nav-links{display:flex;align-items:center;gap:1.7rem;list-style:none;margin:0;padding:0}
.nav-links a{color:#c9d4e8;font-weight:600;font-size:.93rem;position:relative;padding:.25rem 0}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;height:2px;background:var(--grad);transition:right .25s}
.nav-links a:hover{color:#fff}
.nav-links a:hover::after{right:0}
.nav-cta{display:flex;gap:.6rem;align-items:center}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;border-radius:12px;color:#fff;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;position:relative;transition:.3s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:#fff;transition:.3s}
.nav-toggle span::before{top:-7px}.nav-toggle span::after{top:7px}
.nav.open .nav-toggle span{background:transparent}
.nav.open .nav-toggle span::before{transform:rotate(45deg);top:0}
.nav.open .nav-toggle span::after{transform:rotate(-45deg);top:0}
@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy-950);padding:1rem 1.25rem 1.5rem;transform:translateY(-8px);opacity:0;pointer-events:none;transition:.25s;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links li a{display:block;padding:.85rem .5rem;border-bottom:1px solid rgba(255,255,255,.06);font-size:1.05rem}
  .nav.open{background:var(--navy-950)}
  .nav.open .nav-links{transform:none;opacity:1;pointer-events:auto;background:var(--navy-950)}
  .nav-cta .btn-ghost{display:none}
}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:radial-gradient(1200px 700px at 80% -10%,rgba(56,189,248,.35),transparent 60%),radial-gradient(900px 600px at -10% 90%,rgba(37,99,235,.45),transparent 60%),linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 60%,var(--navy-800) 100%);color:#fff;overflow:hidden;padding:calc(var(--nav-h) + 3rem) 0 4rem}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}
.hero .container{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:.6rem;padding:.45rem .9rem .45rem .5rem;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);font-size:.82rem;font-weight:600;color:#dbe4f3;margin-bottom:1.5rem}
.hero-badge b{background:#fff;color:var(--navy-800);border-radius:999px;padding:.2rem .6rem;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.hero h1{color:#fff;margin-bottom:1.2rem}
.hero .lead{color:#aab8d4;font-size:1.2rem;margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:2.5rem}
.hero-stats{display:flex;flex-wrap:wrap;gap:1.6rem 2rem}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-family:var(--font-head);font-size:1.6rem;font-weight:800;line-height:1}
.hero-stats span{font-size:.82rem;color:#8fa0bf;margin-top:.35rem}

.hero-visual{position:relative;height:560px;perspective:1400px}
.hero-visual .shot{position:absolute;border-radius:14px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.08);background:#0b1220;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.hero-visual .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.hero-visual .s1{width:78%;height:66%;right:0;top:4%;transform:rotateY(-14deg) rotateX(6deg);animation:float 7s ease-in-out infinite}
.hero-visual .s2{width:60%;height:54%;left:0;bottom:10%;transform:rotateY(12deg) rotateX(4deg) translateZ(60px);animation:float 8s ease-in-out infinite 1s}
.hero-visual .s3{width:30%;height:70%;right:8%;bottom:0;border-radius:28px;border:6px solid #0a2260;transform:rotateY(-10deg) translateZ(120px);animation:float 6s ease-in-out infinite .5s}
.hero-visual:hover .shot{transform:none}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -12px}}
.hero-glow{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(56,189,248,.4),transparent 60%);filter:blur(40px);right:-10%;top:0;pointer-events:none}
@media (max-width:980px){
  .hero{min-height:auto;padding-top:calc(var(--nav-h) + 2rem)}
  .hero .container{grid-template-columns:1fr}
  .hero-visual{height:420px;max-width:560px}
}
@media (max-width:560px){.hero-visual{height:300px}.hero-stats{gap:1.2rem}}

/* ---------- Bandeau clients ---------- */
.clients{background:var(--navy-950);color:#fff;padding:1.8rem 0;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.clients .container{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;justify-content:space-between}
.clients .label{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:#7f8fb0;font-weight:700}
.client-logos{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}
.client-logos a{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:.4rem .8rem;background:#fff;border-radius:14px;box-shadow:0 10px 30px -14px rgba(0,0,0,.6);transition:transform .25s,box-shadow .25s}
.client-logos a:hover{transform:translateY(-3px);box-shadow:0 16px 34px -14px rgba(56,189,248,.55)}
.client-logos img{height:20px;width:auto;max-width:110px;object-fit:contain;display:block}
.client-logos a[title="IDA'S"] img{height:28px;border-radius:5px}
@media (max-width:560px){.client-logos{justify-content:center;gap:.7rem}.client-logos a{height:36px;padding:.35rem .7rem}.client-logos img{height:18px;max-width:95px}}

/* ---------- Cartes génériques ---------- */
.grid{display:grid;gap:1.5rem}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cbd5e1}
.card .icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(56,189,248,.18),rgba(37,99,235,.18));color:var(--blue);margin-bottom:1.2rem;font-size:1.5rem}
.card h3{font-size:1.2rem}
.card p{color:var(--muted);font-size:.97rem;margin:0}
.card ul{margin:1rem 0 0;padding:0;list-style:none;display:grid;gap:.4rem}
.card ul li{font-size:.9rem;color:var(--ink-2);display:flex;gap:.5rem;align-items:flex-start}
.card ul li::before{content:"✓";color:var(--green);font-weight:800;flex:none}
.card.dark{background:var(--navy-800);border-color:rgba(255,255,255,.08);color:#dbe4f3}
.card.dark h3{color:#fff}.card.dark p{color:#9fb0cc}.card.dark ul li{color:#c9d4e8}

/* ---------- Méthode ---------- */
.method{background:linear-gradient(180deg,var(--navy-900),var(--navy-950));color:#dbe4f3}
.method-banner{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center;margin-bottom:4rem}
.zero{font-family:var(--font-head);font-weight:800;font-size:clamp(3rem,7vw,5.5rem);line-height:.95;letter-spacing:-.04em}
.zero small{display:block;font-size:1.05rem;font-weight:600;letter-spacing:.02em;color:#9fb0cc;margin-top:.6rem}
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem;counter-reset:step}
.step{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:1.5rem 1.2rem;position:relative;transition:.25s}
.step:hover{background:rgba(255,255,255,.07);border-color:rgba(34,211,238,.4);transform:translateY(-4px)}
.step .num{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--grad);color:#fff;font-weight:800;font-family:var(--font-head);margin-bottom:1rem;font-size:.95rem}
.step.free .num{background:#fff;color:var(--navy-800)}
.step h3{font-size:1.02rem;color:#fff;margin-bottom:.4rem}
.step p{font-size:.86rem;color:#9fb0cc;margin:0}
.step .tag{position:absolute;top:1rem;right:1rem;font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:.25rem .5rem;border-radius:6px;background:rgba(56,189,248,.2);color:#bae6fd}
@media (max-width:1100px){.steps{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.steps{grid-template-columns:1fr}.method-banner{grid-template-columns:1fr}}
.payment-split{display:flex;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.12);margin-top:1.5rem;font-family:var(--font-head);font-weight:800}
.payment-split div{padding:1rem;text-align:center}
.payment-split .a{flex:6;background:linear-gradient(135deg,rgba(34,211,238,.35),rgba(59,130,246,.35))}
.payment-split .b{flex:4;background:rgba(255,255,255,.06)}
.payment-split strong{display:block;font-size:1.6rem;line-height:1}
.payment-split span{font-size:.75rem;font-weight:600;color:#c9d4e8;letter-spacing:.04em}

/* ---------- Portfolio ---------- */
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.filters button{border:1.5px solid var(--line);background:#fff;padding:.5rem 1rem;border-radius:999px;font-weight:600;font-size:.86rem;color:var(--ink-2);transition:.2s}
.filters button:hover{border-color:var(--ink)}
.filters button.active{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
@media (max-width:860px){.work-grid{grid-template-columns:1fr}}
.work{border-radius:var(--radius);background:#fff;border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;cursor:pointer;display:flex;flex-direction:column}
.work:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.work.hidden{display:none}
.browser{position:relative;background:linear-gradient(180deg,#e9edf5,#dfe5ef);padding:1.6rem 1.6rem 0;overflow:hidden}
.browser .bar{background:#fff;border-radius:10px 10px 0 0;padding:.55rem .8rem;display:flex;align-items:center;gap:.5rem;border:1px solid var(--line);border-bottom:0}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#e2e8f0}
.browser .bar i:nth-child(1){background:#ff5f57}.browser .bar i:nth-child(2){background:#febc2e}.browser .bar i:nth-child(3){background:#28c840}
.browser .bar span{flex:1;margin-left:.5rem;background:var(--light-2);border-radius:6px;font-size:.7rem;color:var(--muted);padding:.2rem .6rem;font-family:ui-monospace,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.browser .screen{height:260px;overflow:hidden;border:1px solid var(--line);border-bottom:0;background:#fff;position:relative}
.browser .screen img{width:100%;height:auto;transition:transform 7s ease-in-out}
.work:hover .browser .screen img{transform:translateY(calc(-100% + 260px))}
.browser .phone{position:absolute;right:1.2rem;bottom:-1.2rem;width:22%;border-radius:18px;border:4px solid #0a2260;overflow:hidden;box-shadow:0 20px 40px -14px rgba(6,22,64,.5);transition:transform .35s;background:#0a2260;aspect-ratio:390/844}
.browser .phone img{width:100%;height:100%;object-fit:cover;object-position:top}
.work:hover .browser .phone{transform:translateY(-10px) rotate(-3deg)}
.work-body{padding:1.4rem 1.6rem 1.6rem;display:flex;flex-direction:column;gap:.6rem}
.work-body .meta{display:flex;justify-content:space-between;align-items:center;gap:1rem;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan-600)}
.work-body .meta em{font-style:normal;color:var(--muted);letter-spacing:0;text-transform:none;font-weight:600}
.work-body h3{margin:0;font-size:1.25rem}
.work-body p{color:var(--muted);font-size:.95rem;margin:0}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.4rem}
.tags span{font-size:.75rem;font-weight:600;padding:.28rem .6rem;border-radius:999px;background:var(--light-2);color:var(--ink-2)}
.work-body .more{margin-top:.6rem;font-weight:700;font-size:.9rem;color:var(--blue);display:inline-flex;align-items:center;gap:.35rem}

/* ---------- Modal portfolio ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:1rem}
.modal.open{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(6,22,64,.8);backdrop-filter:blur(6px)}
.modal-panel{position:relative;background:#fff;border-radius:22px;width:min(1100px,100%);max-height:92vh;overflow:auto;box-shadow:0 40px 100px -20px rgba(0,0,0,.6);animation:pop .3s cubic-bezier(.2,.8,.2,1)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.modal-close{position:sticky;top:.8rem;float:right;margin:.8rem .8rem 0 0;width:40px;height:40px;border-radius:50%;background:var(--navy-800);color:#fff;border:0;font-size:1.2rem;z-index:2}
.modal-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:0}
@media (max-width:860px){.modal-grid{grid-template-columns:1fr}}
.modal-visual{background:var(--light-2);padding:1.5rem}
.modal-tabs{display:flex;gap:.4rem;margin-bottom:1rem}
.modal-tabs button{border:1.5px solid var(--line);background:#fff;padding:.45rem .9rem;border-radius:999px;font-weight:600;font-size:.82rem}
.modal-tabs button.active{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
.modal-shot{border-radius:12px;overflow:auto;max-height:70vh;border:1px solid var(--line);background:#fff}
.modal-shot img{width:100%;height:auto}
.modal-shot.mobile{max-width:320px;margin-inline:auto;border-radius:26px;border:6px solid #0a2260}
.modal-info{padding:2rem}
.modal-info h3{font-size:1.5rem}
.modal-info ul{padding-left:1.1rem;color:var(--ink-2);font-size:.95rem;display:grid;gap:.4rem}
.modal-info .actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.5rem}

/* ---------- Tarifs par secteur ---------- */
.sector-tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.sector-tabs button{border:1.5px solid var(--line);background:#fff;padding:.55rem 1rem;border-radius:999px;font-weight:600;font-size:.86rem;color:var(--ink-2);display:inline-flex;align-items:center;gap:.4rem;transition:.2s}
.sector-tabs button:hover{border-color:var(--ink)}
.sector-tabs button.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 24px -12px rgba(59,130,246,.7)}
.sector-panel{display:grid;grid-template-columns:.9fr 1.1fr;gap:2rem;align-items:start}
@media (max-width:900px){.sector-panel{grid-template-columns:1fr}}
.sector-intro{background:var(--navy-900);color:#dbe4f3;border-radius:var(--radius);padding:2rem;position:relative;overflow:hidden}
.sector-intro::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-80px;bottom:-100px;background:radial-gradient(circle,rgba(34,211,238,.35),transparent 65%)}
.sector-intro .big{font-size:2.6rem;line-height:1;margin-bottom:1rem}
.sector-intro h3{color:#fff;font-size:1.5rem}
.sector-intro p{color:#aab8d4}
.offers{display:grid;gap:1rem}
.offer{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.2rem 1.4rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;transition:.2s}
.offer:hover{border-color:var(--blue);box-shadow:var(--shadow-sm)}
.offer strong{font-family:var(--font-head);font-size:1.02rem}
.offer .price{text-align:right;white-space:nowrap}
.offer .price b{font-family:var(--font-head);font-size:1.15rem;color:var(--ink);display:block}
.offer .price span{font-size:.75rem;color:var(--muted)}
@media (max-width:600px){.offer{flex-direction:column;align-items:flex-start;gap:.4rem}.offer .price{text-align:left}}
.offers-note{font-size:.85rem;color:var(--muted);margin-top:.5rem}
.offers-note a{color:var(--blue);font-weight:600}

/* ---------- Simulateur ---------- */
.simulator{background:radial-gradient(900px 500px at 100% 0%,rgba(56,189,248,.28),transparent 60%),radial-gradient(700px 500px at 0% 100%,rgba(37,99,235,.35),transparent 60%),var(--navy-950);color:#dbe4f3}
.sim{display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:start}
@media (max-width:980px){.sim{grid-template-columns:1fr}}
.sim-form{display:grid;gap:1.6rem}
.sim-block{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);padding:1.5rem}
.sim-block h4{color:#fff;font-size:1rem;margin:0 0 1rem;display:flex;align-items:center;gap:.6rem}
.sim-block h4 .n{width:26px;height:26px;border-radius:8px;background:var(--grad);display:grid;place-items:center;font-size:.8rem;color:#fff}
.choices{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.6rem}
.choice{position:relative}
.choice input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;margin:0}
.choice label{display:block;padding:.8rem .9rem;border-radius:12px;border:1.5px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);cursor:pointer;transition:.2s;font-size:.9rem;font-weight:600;color:#dbe4f3;height:100%}
.choice label small{display:block;font-weight:400;font-size:.76rem;color:#8fa0bf;margin-top:.25rem;line-height:1.35}
.choice input:checked+label{border-color:var(--cyan);background:rgba(34,211,238,.1);color:#fff;box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.choice input:focus-visible+label{outline:2px solid var(--cyan);outline-offset:2px}
.choice.check label{padding-left:2.4rem}
.choice.check label::before{content:"";position:absolute;left:.85rem;top:.95rem;width:16px;height:16px;border-radius:5px;border:1.5px solid rgba(255,255,255,.35);background:transparent;transition:.2s}
.choice.check input:checked+label::before{background:var(--cyan);border-color:var(--cyan);box-shadow:inset 0 0 0 3px var(--navy-950)}
.choice .add{font-size:.72rem;color:#7dd3fc;font-weight:700;margin-top:.3rem;display:block}
.opt-group{margin-top:1rem}
.opt-group:first-of-type{margin-top:0}
.opt-group .g{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#8fa0bf;margin-bottom:.5rem}
.range{display:flex;align-items:center;gap:1rem}
.range input[type=range]{flex:1;accent-color:var(--cyan)}
.range output{font-family:var(--font-head);font-weight:800;font-size:1.3rem;color:#fff;min-width:3ch;text-align:right}
.field{display:grid;gap:.4rem}
.field label{font-size:.85rem;font-weight:600;color:#c9d4e8}
.field input,.field select,.field textarea{width:100%;padding:.8rem .9rem;border-radius:10px;border:1.5px solid rgba(255,255,255,.14);background:rgba(255,255,255,.04);color:#fff;font:inherit;font-size:.95rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,211,238,.15)}
.field select option{color:#0f172a}
.sim-result{position:sticky;top:calc(var(--nav-h) + 1rem);background:#fff;color:var(--ink);border-radius:var(--radius);padding:1.8rem;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.sim-result .eyebrow{color:var(--cyan-600)}
.est{font-family:var(--font-head);font-weight:800;font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.1;letter-spacing:-.03em}
.est small{display:block;font-size:.8rem;font-weight:600;color:var(--muted);letter-spacing:0;margin-top:.3rem}
.lines{margin:1.4rem 0;display:grid;gap:.55rem}
.line{display:flex;justify-content:space-between;gap:1rem;font-size:.9rem;padding:.45rem 0;border-bottom:1px dashed var(--line)}
.line span:first-child{color:var(--ink-2)}
.line b{white-space:nowrap}
.line.total{border-bottom:0;border-top:2px solid var(--ink);padding-top:.8rem;font-size:1rem}
.split{display:grid;grid-template-columns:6fr 4fr;gap:.5rem;margin:1rem 0}
.split div{border-radius:10px;padding:.8rem;text-align:center}
.split .d{background:linear-gradient(135deg,rgba(34,211,238,.18),rgba(59,130,246,.18))}
.split .r{background:var(--light-2)}
.split strong{display:block;font-family:var(--font-head);font-size:1.15rem}
.split span{font-size:.72rem;color:var(--muted);font-weight:600}
.monthly{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.monthly div{background:var(--light);border-radius:10px;padding:.8rem;font-size:.8rem;color:var(--muted)}
.monthly strong{display:block;font-family:var(--font-head);color:var(--ink);font-size:1.05rem}
.budget-msg{margin-top:1rem;padding:.9rem 1rem;border-radius:10px;font-size:.88rem;line-height:1.5;display:none}
.budget-msg.ok{display:block;background:rgba(34,197,94,.12);color:#166534}
.budget-msg.tight{display:block;background:rgba(56,189,248,.16);color:#0c4a6e}
.budget-msg.low{display:block;background:rgba(239,68,68,.1);color:#991b1b}
.sim-actions{display:grid;gap:.6rem;margin-top:1.2rem}
.sim-actions .btn{width:100%}
.sim-note{font-size:.75rem;color:var(--muted);margin-top:1rem;line-height:1.5}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.8rem;max-width:860px;margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 1.4rem;transition:.2s}
.faq details[open]{border-color:var(--blue);box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;list-style:none;font-family:var(--font-head);font-weight:700;padding:1.1rem 0;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--blue);transition:.2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding-bottom:1.2rem;margin:0}

/* ---------- Contact ---------- */
.contact{background:var(--navy-900);color:#dbe4f3}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-list{display:grid;gap:1rem;margin-top:1.5rem}
.contact-list a,.contact-list div{display:flex;gap:1rem;align-items:center;padding:1rem 1.2rem;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);transition:.2s;color:#fff}
.contact-list a:hover{border-color:var(--cyan);background:rgba(34,211,238,.08)}
.contact-list .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--grad);flex:none;font-size:1.1rem}
.contact-list small{display:block;font-size:.75rem;color:#8fa0bf}
.contact-form{background:#fff;color:var(--ink);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.contact-form .field label{color:var(--ink-2)}
.contact-form .field input,.contact-form .field select,.contact-form .field textarea{background:#fff;color:var(--ink);border-color:var(--line)}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:560px){.contact-form .row{grid-template-columns:1fr}}
.contact-form .fields{display:grid;gap:1rem;margin-bottom:1.2rem}
.contact-form .send{display:flex;flex-wrap:wrap;gap:.6rem}
.form-hint{font-size:.78rem;color:var(--muted);margin-top:.8rem}

/* ---------- Footer ---------- */
.footer{background:var(--navy-950);color:#8fa0bf;padding:3.5rem 0 2rem;border-top:1px solid rgba(255,255,255,.06);font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer h4{color:#fff;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1rem}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:1.5rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.82rem}

/* ---------- WhatsApp flottant ---------- */
.wa-float{position:fixed;right:1.2rem;bottom:1.2rem;z-index:90;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 14px 30px -8px rgba(37,211,102,.7);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ---------- Animations d'apparition ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.1s}.reveal[data-delay="2"]{transition-delay:.2s}.reveal[data-delay="3"]{transition-delay:.3s}.reveal[data-delay="4"]{transition-delay:.4s}.reveal[data-delay="5"]{transition-delay:.5s}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* ---------- Pages internes ---------- */
.page-head{background:radial-gradient(900px 500px at 80% 0%,rgba(56,189,248,.3),transparent 60%),linear-gradient(160deg,var(--navy-950),var(--navy-800));color:#fff;padding:calc(var(--nav-h) + 4rem) 0 3.5rem}
.page-head h1{font-size:clamp(2rem,4.5vw,3.4rem)}
.page-head .lead{color:#aab8d4}
.prose{max-width:820px}
.prose h2{font-size:1.5rem;margin-top:2.5rem}
.prose p,.prose li{color:var(--ink-2)}

/* ---------- Impression du récapitulatif ---------- */
@media print{
  .nav,.wa-float,.footer,.sim-form,.sim-actions,.hero,.section:not(.simulator),.page-head{display:none!important}
  .simulator{background:#fff;color:#000;padding:0}
  .sim{grid-template-columns:1fr}
  .sim-result{box-shadow:none;position:static}
}

/* ---------- Projet provisoire : cadre ---------- */
.provisional{margin-top:3rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:2rem;display:grid;grid-template-columns:.9fr 1.1fr;gap:2rem;align-items:center}
.provisional h3{color:#fff;font-size:1.35rem}
.provisional p{color:#aab8d4;margin:0;font-size:.95rem}
.provisional ul{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.provisional li{display:flex;gap:.9rem;align-items:flex-start;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:.9rem 1rem}
.provisional .pi{width:36px;height:36px;border-radius:10px;background:var(--grad);display:grid;place-items:center;flex:none;font-size:1.05rem}
.provisional li b{display:block;color:#fff;font-size:.9rem;margin-bottom:.15rem}
.provisional li span{font-size:.86rem;color:#c9d4e8}
@media (max-width:900px){.provisional{grid-template-columns:1fr}}

/* ---------- Packs ---------- */
.packs{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;align-items:stretch}
@media (max-width:900px){.packs{grid-template-columns:1fr;max-width:480px;margin-inline:auto}}
.pack{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:2rem;display:flex;flex-direction:column;gap:.6rem;transition:transform .25s,box-shadow .25s}
.pack:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pack.featured{border-color:var(--blue);box-shadow:0 30px 60px -30px rgba(37,99,235,.5);background:linear-gradient(180deg,#fff,#f4f8ff)}
.pack-badge{position:absolute;top:-.8rem;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.35rem .9rem;border-radius:999px;white-space:nowrap}
.pack h3{margin:0;font-size:1.4rem}
.pack-tag{color:var(--muted);margin:0;font-size:.92rem}
.pack-price{font-family:var(--font-head);font-weight:800;font-size:1.7rem;letter-spacing:-.02em;color:var(--navy-800);margin:.6rem 0 .4rem}
.pack-price small{display:block;font-size:.75rem;font-weight:600;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.pack ul{list-style:none;margin:0 0 1.2rem;padding:0;display:grid;gap:.45rem;flex:1}
.pack ul li{font-size:.92rem;color:var(--ink-2);display:flex;gap:.5rem}
.pack ul li::before{content:"✓";color:var(--green);font-weight:800}
.pack .btn{width:100%}

/* ---------- Articles (page Conseils) ---------- */
.articles{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}
@media (max-width:900px){.articles{grid-template-columns:1fr}}
.article-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;gap:.5rem;transition:.25s}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.article-card .k{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-600)}
.article-card h3{font-size:1.15rem;margin:0}
.article-card p{color:var(--muted);font-size:.93rem;margin:0;flex:1}
.article-card a{color:var(--blue);font-weight:700;font-size:.9rem}
.article{max-width:820px;margin:0 auto 4rem;scroll-margin-top:100px}
.article h2{font-size:1.9rem;margin-top:0}
.article h3{font-size:1.25rem;margin-top:2rem;color:var(--navy-800)}
.article p,.article li{color:var(--ink-2);font-size:1.02rem}
.article .k{font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan-600);margin-bottom:.5rem;display:block}
.article .cta{background:var(--light-2);border-radius:14px;padding:1.2rem 1.4rem;margin-top:2rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.article .cta p{margin:0;font-weight:600;color:var(--ink)}
.article table{width:100%;border-collapse:collapse;font-size:.95rem;margin:1rem 0}
.article th,.article td{text-align:left;padding:.6rem .8rem;border-bottom:1px solid var(--line)}
.article th{background:var(--light-2);color:var(--ink)}
.article-hr{border:0;border-top:1px solid var(--line);max-width:820px;margin:0 auto 4rem}

/* ---------- Page 404 ---------- */
.notfound{min-height:70vh;display:grid;place-items:center;text-align:center;padding:2rem}
.notfound .big{font-family:var(--font-head);font-weight:800;font-size:clamp(5rem,15vw,9rem);line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}