/* ============================================================
   Y'CAB GROUPE · Design system partagé des MICRO-SITES PÔLES
   Noir #000 / Or #cca641 / Blanc · éditorial premium (Fraunces + Inter)
   Utilisé par /poles/{conseil,projets,business,services,import}/*.html
   ============================================================ */
:root{
  --gold:#cca641; --gold-btn:#eccb61; --gold-deep:#a07d1f; --gold-soft:#f4e8c6;
  --dark:#000000; --ink:#0c0c0c; --paper:#ffffff; --white:#ffffff; --ivory:#faf7f0;
  --text:#5e5e5e; --heading:#111111; --line:rgba(20,20,20,.10); --line-d:rgba(255,255,255,.12);
  --sh-sm:0 6px 22px rgba(20,15,0,.07); --sh:0 22px 54px rgba(20,15,0,.12); --sh-lg:0 40px 90px rgba(0,0,0,.5);
  --r:16px; --r-lg:26px; --maxw:1200px;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);color:var(--heading);line-height:1.08;margin:0;font-weight:600;letter-spacing:-.015em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,44px)}
section{padding:clamp(56px,7vw,104px) 0;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-size:.76rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-deep)}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--gold)}
.eyebrow.center::after{content:"";width:26px;height:1.5px;background:var(--gold)}
.serif-i{font-family:var(--serif);font-style:italic}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--sans);font-weight:600;font-size:.94rem;min-height:54px;padding:0 28px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s,background .3s,color .3s}
.btn svg{width:18px;height:18px}
.btn-gold{background:var(--gold-btn);color:#241c00}
.btn-gold:hover{background:var(--gold);transform:translateY(-3px);box-shadow:0 10px 22px rgba(204,166,65,.22)}
.btn-dark{background:#000;color:var(--gold-btn)}
.btn-dark:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(0,0,0,.3);color:#fff}
.btn-outline{background:transparent;border-color:rgba(20,20,20,.25);color:var(--heading)}
.btn-outline:hover{border-color:#000;background:#000;color:#fff;transform:translateY(-3px)}
.btn-light{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.btn-light:hover{background:#fff;color:#111;border-color:#fff;transform:translateY(-3px)}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.08s}[data-delay="2"]{transition-delay:.16s}[data-delay="3"]{transition-delay:.24s}[data-delay="4"]{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* HEADER (noir) */
.hd{position:sticky;top:0;z-index:70;background:rgba(0,0,0,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line-d);transition:box-shadow .3s,background .3s}
.hd.scr{box-shadow:0 10px 30px rgba(0,0,0,.4);background:rgba(0,0,0,.98)}
.hd-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:82px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:56px;width:auto;object-fit:contain}
.brand .bk{font-family:var(--sans);font-size:.64rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#8f8a7e;border-left:1px solid var(--line-d);padding-left:12px;line-height:1.3}
.brand .bk b{color:var(--gold-btn);display:block;font-weight:700}
.nav{display:flex;align-items:center;gap:28px}
.nav a{font-weight:500;font-size:.93rem;color:#e7e2d6;position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;background:var(--gold);transition:width .3s}
.nav a:hover{color:#fff}.nav a:hover::after,.nav a.on::after{width:100%}
.nav a.on{color:#fff}
.hd-r{display:flex;align-items:center;gap:14px}
.lang{display:flex;background:rgba(255,255,255,.1);border-radius:999px;padding:3px;gap:2px}
.lang button{border:0;background:none;cursor:pointer;padding:5px 9px;border-radius:999px;font-size:1.15rem;line-height:1;display:flex;align-items:center;opacity:.5;transition:.2s}
.lang button:hover{opacity:.85}
.lang button.on{background:var(--gold);opacity:1}
.lang button.on:hover{opacity:1}
.hd-r .btn{min-height:44px;padding:0 20px;font-size:.86rem}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:#e7e2d6;border-radius:2px;transition:.3s}

/* PÔLE HERO (photo immersive, noir + or) */
.phero{position:relative;min-height:clamp(440px,62vh,600px);display:flex;align-items:flex-end;overflow:hidden;background:#000}
.phero-bg{position:absolute;inset:0;z-index:0}
.phero-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(1.03) contrast(1.02)}
.phero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.2) 32%,rgba(0,0,0,.86) 100%),linear-gradient(90deg,rgba(0,0,0,.6),transparent 60%)}
.phero-in{position:relative;z-index:2;width:100%;padding:clamp(30px,5vw,60px) 0 clamp(40px,5vw,64px)}
.crumbs{font-size:.85rem;color:#cfc9bb;margin-bottom:18px}
.crumbs a{color:var(--gold-btn)}.crumbs a:hover{text-decoration:underline}
.phero .eyebrow{color:var(--gold-btn)}.phero .eyebrow::before{background:var(--gold-btn)}
.phero h1{color:#fff;font-size:clamp(2.4rem,5vw,4.2rem);font-weight:500;letter-spacing:-.025em;margin:12px 0 16px;max-width:16ch}
.phero .lead{color:#e2ddd0;font-size:clamp(1.05rem,1.4vw,1.25rem);max-width:620px}
.phero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.phero-logo{position:absolute;top:clamp(24px,4vw,44px);right:clamp(18px,4vw,44px);z-index:2;height:clamp(72px,9vw,104px);width:auto;opacity:.96;filter:drop-shadow(0 6px 18px rgba(0,0,0,.6))}
@media(max-width:760px){.phero-logo{display:none}}
/* hero diaporama (reprend les cartes du pôle) */
.phero[data-slider] .phero-bg img{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease}
.phero[data-slider] .phero-bg img.on{opacity:1}
.phero-slides{position:relative;min-height:clamp(150px,18vw,206px)}
.phero-slide{position:absolute;left:0;right:0;bottom:0;opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease;pointer-events:none}
.phero-slide.on{opacity:1;transform:none;pointer-events:auto}
.phero-slide h1{margin-top:0}
.phero-dots{display:flex;gap:9px;margin-top:24px}
.phero-dots button{width:9px;height:9px;padding:0;border:none;border-radius:50%;background:rgba(255,255,255,.42);cursor:pointer;transition:.28s}
.phero-dots button:hover{background:rgba(255,255,255,.72)}
.phero-dots button.on{background:var(--gold-btn);width:26px;border-radius:5px}

/* SECTION HEAD */
.sh{max-width:720px;margin:0 auto clamp(34px,4vw,52px);text-align:center}
.sh.left{margin-left:0;text-align:left}
.sh h2{font-size:clamp(2rem,3.6vw,3.1rem);font-weight:500;margin:12px 0 0;letter-spacing:-.02em}
.sh p{margin:15px 0 0;color:var(--text);font-size:1.06rem}

/* fonds alternés */
.s-white{background:var(--white)}
.s-black{background:#000;color:#c9c3b5}
.s-black .sh h2{color:#fff}.s-black .sh p{color:#bdb7a8}
.s-black .eyebrow{color:var(--gold-btn)}.s-black .eyebrow::before,.s-black .eyebrow.center::after{background:var(--gold-btn)}
.s-gold{background:linear-gradient(135deg,#d8b34e 0%,var(--gold) 52%,#c19a31 100%)}
.s-gold .sh h2{color:#1e1704}.s-gold .sh p{color:#3a2d08}
.s-gold .eyebrow{color:#4a3708}.s-gold .eyebrow::before,.s-gold .eyebrow.center::after{background:#4a3708}

/* DOMAINES (cards image) */
.domains{display:flex;flex-wrap:wrap;justify-content:center;gap:22px}
.dom{width:calc(33.333% - 15px);border-radius:var(--r-lg);overflow:hidden;position:relative;min-height:420px;display:flex;align-items:flex-end;box-shadow:var(--sh);color:#fff;background:#111}
.dom img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.dom:hover img{transform:scale(1.06)}
.dom::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.1) 0%,transparent 34%,rgba(0,0,0,.9) 100%)}
.dom-b{position:relative;z-index:2;padding:26px}
.dom-b .n{font-family:var(--serif);color:var(--gold-btn);font-size:1.1rem}
.dom-b h3{color:#fff;font-size:1.5rem;font-weight:600;margin:4px 0 8px}
.dom-b p{color:rgba(255,255,255,.85);font-size:.94rem;margin:0 0 14px}
.dom-b .lk{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-family:var(--sans);color:var(--gold-btn);font-size:.9rem}
.dom-b .lk svg{width:16px;height:16px;transition:transform .25s}
.dom:hover .lk svg{transform:translateX(4px)}

/* OFFRES / prestations list */
.offers{display:flex;flex-wrap:wrap;justify-content:center;gap:18px}
.offer{width:calc(33.333% - 12px);background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-sm);transition:.3s}
.offer:hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--sh)}
@media(max-width:900px){.offer{width:calc(50% - 9px)}}
@media(max-width:600px){.offer{width:100%}}
.s-black .offer{background:rgba(255,255,255,.04);border-color:var(--line-d)}
.offer .ic{width:52px;height:52px;border-radius:14px;background:var(--gold);color:#000;display:flex;align-items:center;justify-content:center;margin-bottom:16px;box-shadow:0 8px 20px rgba(204,166,65,.3)}
.offer .ic svg{width:26px;height:26px}
.offer h3{font-size:1.25rem;font-weight:600;margin-bottom:8px}
.s-black .offer h3{color:#fff}
.offer p{margin:0;font-size:.95rem}
.offer ul{margin:12px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.offer li{display:flex;gap:10px;align-items:flex-start;font-size:.92rem}
.offer li::before{content:"";flex:0 0 auto;width:18px;height:18px;margin-top:2px;border-radius:50%;background:var(--gold);color:#000;font-size:.7rem;display:flex;align-items:center;justify-content:center}
.offer li::before{content:"\2713";font-weight:700}

/* STATS strip */
.pstats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.pstat b{font-family:var(--serif);font-size:clamp(2.2rem,3.6vw,3rem);font-weight:600;color:var(--gold-btn);display:block;line-height:1}
.s-white .pstat b{color:var(--gold-deep)}
.pstat span{display:block;margin-top:8px;font-weight:600;font-size:.92rem}
.s-black .pstat span{color:#bdb7a8}.s-white .pstat span{color:#555}

/* CTA band */
.pcta{text-align:center}
.pcta .in{max-width:720px;margin:0 auto}
.pcta h2{font-size:clamp(1.9rem,3.4vw,3rem);color:#1e1704;font-weight:500}
.pcta p{margin:14px 0 26px;color:#3a2d08;font-size:1.1rem}

/* CONTACT */
.cwrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,54px);align-items:start}
.cinfo .ci{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-d)}
.s-white .cinfo .ci{border-color:var(--line)}
.cinfo .ci .ic{flex:0 0 auto;width:46px;height:46px;border-radius:12px;background:rgba(204,166,65,.14);color:var(--gold);display:flex;align-items:center;justify-content:center}
.cinfo .ci .ic svg{width:22px;height:22px}
.cinfo .ci b{display:block;color:#fff;font-family:var(--serif);font-size:1.05rem;margin-bottom:2px}
.s-white .cinfo .ci b{color:#111}
.cinfo .ci a,.cinfo .ci span{color:#c9c3b5;font-size:.96rem}
.s-white .cinfo .ci a,.s-white .cinfo .ci span{color:#555}
.cinfo .ci .tel-cc{display:inline-block;font-size:1.05rem;line-height:1;margin-right:5px;vertical-align:-1px}
.ci-soc{display:flex;gap:9px;margin-top:9px}
.ci-soc a{width:28px;height:28px;border-radius:50%;background:rgba(204,166,65,.14);color:var(--gold);display:flex;align-items:center;justify-content:center;transition:.25s}
.ci-soc a:hover{background:var(--gold);color:#000}
.ci-soc svg{width:13px;height:13px}
.cform{background:var(--white);border-radius:var(--r-lg);padding:clamp(24px,3vw,36px);box-shadow:var(--sh)}
.cform label{display:block;font-weight:600;font-size:.86rem;color:#333;margin:0 0 6px}
.cform input,.cform select,.cform textarea{width:100%;font-family:var(--sans);font-size:.96rem;padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#222;margin-bottom:16px;transition:.2s}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(204,166,65,.15)}
.cform textarea{min-height:120px;resize:vertical}
.cform .btn{width:100%}
.hp{position:absolute;left:-9999px}

/* FOOTER (noir) */
.ft{background:#000;color:#cfc9bb;padding:56px 0 26px;border-top:1px solid var(--line-d)}
.ft-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px}
.ft .brand img{height:56px}
.ft-desc{margin:16px 0 0;color:#a9a396;max-width:340px;font-size:.94rem}
.ft h4{color:var(--gold-btn);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px;font-family:var(--sans);font-weight:700}
.ft-col a{display:block;color:#c6c0b2;padding:6px 0;font-size:.94rem;transition:.2s}
.ft-col a:hover{color:var(--gold-btn)}
.ft-tel-row{display:flex;align-items:baseline;gap:7px;padding:6px 0}
.ft-tel-row .tel-cc{flex:0 0 auto;font-size:1.05rem;line-height:1}
.ft-tel-row a{display:inline;padding:0;color:#c6c0b2;font-size:.94rem;transition:.2s}
.ft-tel-row a:hover{color:var(--gold-btn)}
.ft-soc{display:flex;gap:10px;margin-top:10px}
.ft-soc a{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#e6c95f;transition:.25s}
.ft-soc a:hover{background:var(--gold);color:#000}
.ft-soc svg{width:15px;height:15px}
.ft-dl{display:inline-flex;align-items:center;gap:7px;margin-top:16px;color:var(--gold-btn);font-size:.86rem;font-weight:600}
.ft-dl svg{width:13px;height:13px;flex:none}
.ft-dl:hover{text-decoration:underline}
.ft-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:34px;padding-top:20px;border-top:1px solid var(--line-d);color:#8a8478;font-size:.85rem}

/* WhatsApp FAB */
.wa{position:fixed;right:22px;bottom:22px;z-index:80;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.14),0 3px 10px rgba(37,211,102,.22);opacity:.92;transition:opacity .3s,transform .3s,box-shadow .3s}
.wa:hover{opacity:1;transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.16),0 4px 12px rgba(37,211,102,.3)}
.wa svg{width:30px;height:30px;color:#fff}

/* SIMULATEURS (service-sim, moteur sim.js) */
.eval-widget{max-width:760px;margin:clamp(40px,5.5vw,64px) auto 0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,4vw,36px);box-shadow:var(--sh-sm);text-align:left}
.eval-q{margin-bottom:20px}
.eval-q > label{display:block;font-size:.9rem;font-weight:600;color:#333;margin-bottom:9px}
.eval-widget .chip-row{display:flex;flex-wrap:wrap;gap:8px}
.eval-widget .chip{padding:11px 16px;border:1.5px solid var(--line);border-radius:999px;background:#fff;color:#333;font-size:.9rem;font-weight:600;cursor:pointer;transition:.2s;user-select:none}
.eval-widget .chip:hover{border-color:var(--gold)}
.eval-widget .chip.active{background:#000;color:var(--gold-btn);border-color:#000}
.eval-result{display:flex;gap:12px;align-items:flex-start;background:rgba(204,166,65,.1);border-left:3px solid var(--gold);border-radius:12px;padding:16px;margin:8px 0 18px;color:#3a2d08;font-size:.92rem;line-height:1.55}
.eval-result svg{width:20px;height:20px;color:var(--gold-deep);flex-shrink:0;margin-top:2px}
.eval-result b{font-weight:700;color:#1e1704}
.eval-cta{width:100%}
.eval-note{font-size:.78rem;color:#8a8478;margin-top:12px;text-align:center}
.eval-range{width:100%;margin-top:9px;accent-color:var(--gold);cursor:pointer}
.eval-rangeval{margin-top:9px;font-family:var(--serif);font-weight:600;font-size:1.2rem;color:var(--gold-deep)}
/* le moteur génère class="btn gold" / "btn ghost" */
.btn.gold{background:var(--gold-btn);color:#241c00}
.btn.gold:hover{background:var(--gold);transform:translateY(-3px);box-shadow:0 16px 34px rgba(204,166,65,.42)}
.btn.ghost{background:#fff;border-color:var(--gold);color:var(--gold-deep)}
.btn.ghost:hover{background:var(--gold);color:#241c00;transform:translateY(-3px)}
.sim-block{background:var(--paper)}
.sim-block .sh{margin-bottom:clamp(24px,3vw,36px)}

/* responsive */
@media(max-width:1000px){
  .nav{display:none}.burger{display:flex}
  .nav.open{display:flex;position:fixed;inset:82px 0 auto 0;flex-direction:column;background:#0a0a0a;padding:18px 24px;gap:4px;border-bottom:1px solid var(--line-d);box-shadow:var(--sh);align-items:stretch}
  .nav.open a{padding:13px 4px;border-bottom:1px solid var(--line-d);color:#e7e2d6}
  .dom{width:calc(50% - 11px)}
  .cwrap{grid-template-columns:1fr}
  .pstats{grid-template-columns:1fr 1fr;gap:28px 18px}
  .ft-top{grid-template-columns:1fr 1fr}
  .brand .bk{display:none}
}
@media(max-width:620px){
  .pstats,.ft-top{grid-template-columns:1fr}
  .dom{width:100%}
  .phero-cta .btn,.pcta .btn{width:100%}
  .phero-in{padding-left:clamp(18px,4vw,44px);padding-right:clamp(18px,4vw,44px)}
  .phero-slide h1{font-size:2rem;line-height:1.1}
  .phero-slides{min-height:168px}
  .phero-bg::after{background:
    linear-gradient(180deg,rgba(0,0,0,.5) 0%,rgba(0,0,0,.28) 32%,rgba(0,0,0,.38) 58%,rgba(0,0,0,.72) 100%)}
}