:root{
  --navy:#164466; --navy-deep:#0D2433; --navy-ink:#081826;
  --red:#DD0D0E; --red-dark:#B00B0C;
  --bg:#F6F8F9; --paper:#FFFFFF; --text:#212529; --muted:#5A6B7A;
  --line:#E0E5EB; --tint:#EAF1F6; --tint2:#DCE8F1;
  --ok:#1E7F4F; --warn:#9A5800;
  --radius:14px; --radius-s:9px;
  --shadow:0 1px 2px rgba(13,36,51,.06),0 8px 28px rgba(13,36,51,.09);
  --shadow-lg:0 2px 6px rgba(13,36,51,.08),0 24px 60px rgba(13,36,51,.16);
  --font-t:'Albert Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-u:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-t);font-size:17px;line-height:1.65;color:var(--text);background:var(--bg);overflow-x:clip}
.duo>*,.plist>*,.phero-grid>*,.tool .wrap>*,.lead-sec .wrap>*,.pros .wrap>*,.grid-serv>*,.grid-blog>*{min-width:0}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.overline{font:800 12.5px/1 var(--font-t);letter-spacing:.32em;text-transform:uppercase;color:var(--red);display:flex;align-items:center;gap:12px;margin-bottom:16px}
.overline::before{content:"";width:34px;height:2px;background:var(--red);flex:none}
.overline.center{justify-content:center}
.overline.center::after{content:"";width:34px;height:2px;background:var(--red);flex:none}
h1,h2{font-family:var(--font-t);text-transform:uppercase;font-weight:800;color:var(--navy-deep)}
h1{font-size:clamp(30px,4.6vw,54px);line-height:1.12;letter-spacing:.045em}
h2{font-size:clamp(23px,3vw,34px);line-height:1.18;letter-spacing:.055em;margin-bottom:14px}
h3{font:700 19px/1.35 var(--font-t);color:var(--navy-deep)}
.lead{font-size:clamp(17px,1.6vw,19.5px);color:var(--muted);max-width:62ch}
section{padding:clamp(64px,8vw,104px) 0}
.center{text-align:center}
.center .lead{margin:0 auto}

/* boutons */
.btn{font:600 15.5px/1 var(--font-u);display:inline-flex;align-items:center;gap:10px;padding:16px 28px;border-radius:10px;border:0;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s;white-space:nowrap}
.btn svg{flex:none}
.btn-red{background:var(--red);color:#fff;box-shadow:0 6px 20px rgba(221,13,14,.32)}
.btn-red:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 10px 26px rgba(221,13,14,.4)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep);transform:translateY(-2px);box-shadow:0 10px 26px rgba(13,36,51,.3)}
.btn-line{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-line:hover{border-color:var(--navy);transform:translateY(-2px)}

/* header */
header{position:sticky;top:0;z-index:60;background:rgba(13,36,51,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{display:flex;align-items:center;gap:28px;height:74px}
.nav .logo img{height:44px;width:auto}
.nav nav{display:flex;gap:26px;margin-left:auto}
.nav nav a{font:600 14px/1 var(--font-u);color:rgba(255,255,255,.82);padding:8px 2px;position:relative;transition:color .15s}
.nav nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--red);transition:right .2s}
.nav nav a:hover{color:#fff}.nav nav a:hover::after{right:0}
.nav .tel{font:700 15px/1 var(--font-u);color:#fff;background:var(--red);padding:12px 20px;border-radius:9px;display:inline-flex;gap:9px;align-items:center;transition:background .15s,transform .15s}
.nav .tel:hover{background:var(--red-dark);transform:translateY(-1px)}
.burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:10px}
.burger span{display:block;width:26px;height:2.5px;background:#fff;margin:5.5px 0;border-radius:2px;transition:.25s}

@media(max-width:960px){
  .nav nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--navy-deep);flex-direction:column;gap:0;padding:12px 24px 22px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav nav a{padding:14px 4px;font-size:16px;border-bottom:1px solid rgba(255,255,255,.06)}
  header.nav-open nav{display:flex}
  .burger{display:block}
  
  
  
  .nav .tel span{display:none}
  .nav .tel{padding:12px 14px}
}

/* hero */
.hero{position:relative;background:linear-gradient(160deg,var(--navy-ink) 0%,var(--navy-deep) 42%,#123A57 100%);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(ellipse 90% 80% at 70% 20%,#000 30%,transparent 75%)}
.hero::after{content:"";position:absolute;width:820px;height:820px;right:-260px;top:-320px;border-radius:50%;background:radial-gradient(circle,rgba(221,13,14,.16),transparent 62%)}
.hero .wrap{position:relative;z-index:2;padding-top:clamp(72px,9vw,128px);padding-bottom:clamp(80px,10vw,140px)}
.hero .overline{color:#FF7B7C}.hero .overline::before{background:var(--red)}
.hero h1{color:#fff;max-width:19ch}
.hero h1 em{font-style:normal;color:#FF6B6C;position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:10px;background:rgba(221,13,14,.28);z-index:-1;border-radius:3px}
.hero .lead{color:rgba(255,255,255,.78);margin:24px 0 36px;max-width:56ch}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:44px}
.chip{font:600 13px/1 var(--font-u);color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.22);border-radius:99px;padding:9px 16px;display:inline-flex;gap:8px;align-items:center;background:rgba(255,255,255,.05)}
.chip svg{color:#FF6B6C}

/* barre stats */
.stats{background:var(--paper);border-block:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding-block:34px}
.stat{text-align:center;padding:6px 18px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{display:block;font:800 clamp(28px,3vw,40px)/1.1 var(--font-t);color:var(--navy);letter-spacing:.02em}
.stat b i{font-style:normal;color:var(--red)}
.stat>span{font:600 12.5px/1.45 var(--font-u);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.stat b .cnt{font:inherit;color:inherit;letter-spacing:inherit;text-transform:none}
@media(max-width:820px){.stats .wrap{grid-template-columns:1fr 1fr;row-gap:26px}.stat:nth-child(3){border-left:0}}

/* cartes services */
.grid-serv{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
@media(max-width:980px){.grid-serv{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.grid-serv{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;flex-direction:column;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--red);transform:scaleY(0);transform-origin:top;transition:transform .25s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--tint2)}
.card:hover::before{transform:scaleY(1)}
.card .ico{width:54px;height:54px;border-radius:12px;background:var(--tint);color:var(--navy);display:grid;place-items:center;margin-bottom:20px;transition:background .22s,color .22s}
.card:hover .ico{background:var(--navy);color:#fff}
.card h3{margin-bottom:10px;font-size:18.5px;text-transform:uppercase;letter-spacing:.05em}
.card p{font-size:15.5px;color:var(--muted);flex:1}
.card .more{font:600 14px/1 var(--font-u);color:var(--red);margin-top:20px;display:inline-flex;gap:7px;align-items:center}
.card .more svg{transition:transform .18s}
.card:hover .more svg{transform:translateX(4px)}

/* outil dureté */
.tool{background:linear-gradient(165deg,var(--navy-deep),#12405F 90%);color:#fff;position:relative;overflow:hidden}
.tool::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 12% 100%,rgba(221,13,14,.14),transparent 65%)}
.tool .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media(max-width:920px){.tool .wrap{grid-template-columns:1fr;gap:40px}}
.tool h2{color:#fff}
.tool .overline{color:#FF7B7C}
.tool p.lead{color:rgba(255,255,255,.75)}
.tool-box{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:34px;backdrop-filter:blur(6px)}
.tool-box label{font:600 13px/1 var(--font-u);letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.65);display:block;margin-bottom:12px}
.tool-row{display:flex;gap:12px}
.tool-row input{flex:1;font:400 17px/1 var(--font-t);padding:16px 18px;border-radius:10px;border:1.5px solid rgba(255,255,255,.25);background:rgba(8,24,38,.55);color:#fff;outline:none;transition:border-color .15s;min-width:0}
.tool-row input::placeholder{color:rgba(255,255,255,.58)}
.tool-row input:focus{border-color:#FF6B6C}
#du-res{margin-top:26px;display:none}
#du-res.on{display:block;animation:pop .35s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
.gauge{height:12px;border-radius:99px;background:linear-gradient(90deg,#3BAF6F 0%,#E8B93B 50%,#DD3B3B 100%);position:relative;margin:18px 0 6px}
.gauge i{position:absolute;top:50%;width:22px;height:22px;border-radius:50%;background:#fff;border:4px solid var(--navy-deep);transform:translate(-50%,-50%);box-shadow:0 2px 8px rgba(0,0,0,.4);transition:left .5s cubic-bezier(.2,.8,.3,1)}
.gauge-lab{display:flex;justify-content:space-between;font:600 11px/1 var(--font-u);letter-spacing:.08em;color:rgba(255,255,255,.5);text-transform:uppercase}
#du-reseau{font:700 18px/1.35 var(--font-t);color:#fff}
#du-val{font:800 44px/1 var(--font-t);letter-spacing:.02em}
#du-val small{font:600 16px var(--font-t);color:rgba(255,255,255,.6)}
#du-verdict{margin-top:14px;font-size:15px;line-height:1.6;color:rgba(255,255,255,.85);border-left:3px solid var(--red);padding-left:14px}
#du-verdict b{color:#fff}
#du-cta{margin-top:20px;display:none}
#du-cta.on{display:inline-flex}
.tool-src{margin-top:18px;font-size:12.5px;color:rgba(255,255,255,.58)}

/* bandeau pros */
.pros{background:var(--paper)}
.pros .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
@media(max-width:920px){.pros .wrap{grid-template-columns:1fr;gap:36px}}
.pros ul{list-style:none;margin-top:26px;display:grid;gap:14px}
.pros li{display:flex;gap:14px;align-items:flex-start;font-size:16px}
.pros li svg{flex:none;margin-top:3px;color:var(--ok)}
.pros li b{color:var(--navy-deep)}
.ref-band{margin-top:34px;padding-top:26px;border-top:1px solid var(--line);display:flex;gap:12px;flex-wrap:wrap}
.ref-band .chip{color:var(--muted);border-color:var(--line);background:var(--bg)}
.ref-band .chip svg{color:var(--navy)}
.panel{background:linear-gradient(165deg,var(--navy-deep),#144063);border-radius:var(--radius);color:#fff;padding:38px;box-shadow:var(--shadow-lg)}
.panel h3{color:#fff;text-transform:uppercase;letter-spacing:.06em;margin-bottom:20px}
.panel .prow{display:flex;gap:16px;padding:15px 0;border-top:1px solid rgba(255,255,255,.12);font-size:15px;color:rgba(255,255,255,.85)}
.panel .prow:first-of-type{border-top:0;padding-top:0}
.panel .prow b{color:#fff}
.panel .prow .n{font:800 17px/1.5 var(--font-t);color:#FF6B6C;flex:none}

/* étapes */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:48px;position:relative}
@media(max-width:980px){.steps{grid-template-columns:1fr;gap:0}}
.step{position:relative;padding:0 22px 8px;counter-increment:s}
.step::before{content:counter(s,decimal-leading-zero);font:800 46px/1 var(--font-t);color:var(--tint2);display:block;margin-bottom:12px}
.step::after{content:"";position:absolute;top:23px;left:calc(50% + 46px);right:-50%;height:2px;background:repeating-linear-gradient(90deg,var(--tint2) 0 8px,transparent 8px 16px)}
.step:last-child::after{display:none}
@media(max-width:980px){.step{display:grid;grid-template-columns:70px 1fr;gap:0 18px;padding:18px 0}.step::before{margin:0}.step::after{top:70px;left:23px;right:auto;bottom:-6px;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--tint2) 0 8px,transparent 8px 16px)}.step h3,.step p{grid-column:2}}
.step h3{font-size:16px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--muted)}

/* blog */
.grid-blog{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
@media(max-width:1060px){.grid-blog{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid-blog{grid-template-columns:1fr}}
.bcard{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.bcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.bcard .tag{font:700 11px/1 var(--font-u);letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:14px}
.bcard h3{font-size:16.5px;line-height:1.4;margin-bottom:10px}
.bcard p{font-size:14px;color:var(--muted);flex:1}
.bcard .more{font:600 13.5px/1 var(--font-u);color:var(--navy);margin-top:18px}

/* zone */
.zone .communes{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px;justify-content:center;max-width:900px;margin-inline:auto}
.zone .communes span{font:600 14px/1 var(--font-u);background:var(--paper);border:1px solid var(--line);border-radius:99px;padding:11px 19px;color:var(--navy-deep);transition:border-color .15s,transform .15s}
.zone .communes span:hover{border-color:var(--navy);transform:translateY(-2px)}
.zone .limite{margin-top:26px;font-size:14.5px;color:var(--muted);text-align:center}

/* FAQ */
.faq{max-width:820px;margin:44px auto 0}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);margin-bottom:12px;overflow:hidden;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow)}
.faq summary{font:700 16.5px/1.4 var(--font-t);color:var(--navy-deep);padding:20px 56px 20px 24px;cursor:pointer;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font:400 26px/1 var(--font-t);color:var(--red);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .a{padding:0 24px 22px;color:var(--muted);font-size:15.5px}

/* formulaire */
.lead-sec{background:linear-gradient(160deg,var(--navy-ink),var(--navy-deep) 55%,#123A57);color:#fff;position:relative;overflow:hidden}
.lead-sec::before{content:"";position:absolute;inset:0;background:
  linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:56px 56px;
  mask-image:radial-gradient(ellipse 80% 90% at 15% 10%,#000 25%,transparent 70%)}
.lead-sec .wrap{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
@media(max-width:920px){.lead-sec .wrap{grid-template-columns:1fr;gap:40px}}
.lead-sec h2{color:#fff}
.lead-sec .overline{color:#FF7B7C}
.lead-sec p.lead{color:rgba(255,255,255,.75)}
.lead-info{margin-top:30px;display:grid;gap:16px}
.lead-info a,.lead-info div{display:flex;gap:14px;align-items:center;color:rgba(255,255,255,.88);font-size:16px}
.lead-info svg{flex:none;color:#FF6B6C}
.lead-info b{color:#fff}
form.lead-form{background:var(--paper);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-lg);color:var(--text)}
.lead-form h3{text-transform:uppercase;letter-spacing:.05em;margin-bottom:24px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.f2{grid-template-columns:1fr}}
.lead-form .fg{margin-bottom:14px}
.lead-form label{font:600 12.5px/1 var(--font-u);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:7px}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;font:400 16px/1.4 var(--font-t);padding:13px 15px;border:1.5px solid var(--line);border-radius:9px;background:var(--bg);color:var(--text);outline:none;transition:border-color .15s}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{border-color:var(--navy);background:#fff}
.lead-form textarea{resize:vertical;min-height:96px}
.lead-form .btn{width:100%;justify-content:center;margin-top:8px}
.lead-form .rgpd{font-size:12.5px;color:var(--muted);margin-top:14px;line-height:1.5}
.hpz{position:absolute;left:-6000px;opacity:0;height:0;overflow:hidden}
#f-ok{display:none;text-align:center;padding:40px 10px}
#f-ok.on{display:block}#f-ok svg{margin:0 auto 18px}
#f-ok b{font:700 20px var(--font-t);color:var(--navy-deep);display:block;margin-bottom:8px}

/* footer */
footer{background:var(--navy-ink);color:rgba(255,255,255,.72);font-size:14.5px}
footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:44px;padding:64px 0 48px}
@media(max-width:920px){footer .cols{grid-template-columns:1fr 1fr}}
@media(max-width:560px){footer .cols{grid-template-columns:1fr}}
footer h4{font:800 13px/1 var(--font-t);letter-spacing:.22em;text-transform:uppercase;color:#fff;margin-bottom:18px}
footer a{color:rgba(255,255,255,.72);display:block;padding:5px 0;transition:color .15s}
footer a:hover{color:#fff}
footer .flogo img{height:52px;margin-bottom:18px}
footer .bar{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.45)}

/* mobile call FAB */
.fab{display:none}
@media(max-width:760px){.fab{display:flex;position:fixed;bottom:18px;left:18px;right:18px;z-index:70;background:var(--red);color:#fff;font:700 16px/1 var(--font-u);padding:17px;border-radius:12px;justify-content:center;gap:10px;box-shadow:0 10px 30px rgba(221,13,14,.45)}body{padding-bottom:76px}}

/* skip link + focus visible (a11y) */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--red);color:#fff;font:700 14px/1 var(--font-u);padding:12px 20px;border-radius:0 0 10px 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid #FF6B6C;outline-offset:2px}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}*{animation:none!important}}

/* bannière cookies */
.ckbar[hidden]{display:none!important}
.ckbar{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;background:var(--navy-deep);color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:16px 20px;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:0 20px 50px rgba(8,24,38,.45);max-width:720px;margin-inline:auto}
.ckbar p{font-size:13.5px;line-height:1.5;color:rgba(255,255,255,.85);margin:0;flex:1 1 320px}
.ckbar a{color:#7FD4F0;text-decoration:underline}
.ckbtns{display:flex;gap:10px}
.ckbtns button{font:600 13.5px/1 var(--font-u);border-radius:99px;padding:11px 20px;cursor:pointer;border:1.5px solid rgba(255,255,255,.35);background:none;color:#fff}
.ckbtns #ck-yes{background:var(--red);border-color:var(--red)}
.ckbtns button:hover{opacity:.85}
@media(max-width:760px){.ckbar{bottom:78px}}

/* ── pages intérieures ─────────────────────────────────────── */
.phero{background:linear-gradient(160deg,var(--navy-ink),var(--navy-deep) 60%,#123A57);color:#fff;padding:clamp(52px,6.5vw,88px) 0;position:relative;overflow:hidden}
.phero::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 85% 90% at 80% 0%,#000 25%,transparent 72%)}
.phero .wrap{position:relative;z-index:2}
.phero h1{color:#fff;font-size:clamp(26px,3.6vw,44px);max-width:24ch}
.phero .lead{color:rgba(255,255,255,.78);margin-top:18px}
.phero .overline{color:#FF7B7C}
.phero .hero-cta{margin-top:30px}
.crumb{font:600 12.5px/1.6 var(--font-u);color:rgba(255,255,255,.5);margin-bottom:20px}
.crumb a{color:rgba(255,255,255,.72)}
.crumb a:hover{color:#fff}
.crumb b{color:rgba(255,255,255,.85);font-weight:600}

.plist{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px}
.plist.p3{grid-template-columns:repeat(3,1fr)}
@media(max-width:980px){.plist.p3{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.plist,.plist.p3{grid-template-columns:1fr}}
.pitem{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);padding:24px 26px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}
.pitem:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.pitem h3{font-size:16px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;display:flex;gap:10px;align-items:center}
.pitem h3 svg{color:var(--red);flex:none;width:19px;height:19px}
.pitem p{font-size:15px;color:var(--muted)}

.duo{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.duo.even{grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:920px){.duo,.duo.even{grid-template-columns:1fr;gap:36px}}
.acard{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:var(--radius-s);padding:26px 28px;box-shadow:var(--shadow)}
.acard h3{text-transform:uppercase;letter-spacing:.05em;font-size:16px;margin-bottom:12px}
.acard p,.acard li{font-size:14.5px;color:var(--muted)}
.acard ul{list-style:none;display:grid;gap:9px;margin-top:6px}
.acard li{display:flex;gap:10px}.acard li svg{flex:none;margin-top:2px;color:var(--ok);width:16px;height:16px}

.band{background:linear-gradient(120deg,var(--red),var(--red-dark));color:#fff;border-radius:var(--radius);padding:38px 42px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.band h3{color:#fff;font-size:21px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.band p{color:#fff;font-size:15.5px;max-width:52ch}
.band .btn{background:#fff;color:var(--red-dark);flex:none}
.band .btn:hover{background:var(--navy-deep);color:#fff}

.prose{max-width:780px;margin:0 auto}
.prose h2{font-size:clamp(20px,2.4vw,26px);text-transform:none;letter-spacing:.01em;margin:44px 0 14px}
.prose h3{margin:28px 0 10px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px 24px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--navy-deep)}
.prose .note{background:var(--tint);border-left:4px solid var(--navy);padding:16px 22px;border-radius:0 var(--radius-s) var(--radius-s) 0;margin:26px 0;font-size:15.5px}
.prose .note.warn{border-left-color:var(--red);background:#FBEDED}
/* ── article magazine — hero photo, capitale, cifras, technicien, citations ── */
.art-hero{position:relative;color:#fff;background:var(--navy-ink);overflow:hidden}
.art-hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.art-hero .veil{position:absolute;inset:0;background:linear-gradient(165deg,rgba(8,24,38,.94) 8%,rgba(13,36,51,.62) 55%,rgba(8,24,38,.88))}
.art-hero .wrap{position:relative;z-index:2;padding-block:clamp(70px,10vw,140px)}
.art-hero h1{color:#fff;font-size:clamp(27px,4vw,44px);max-width:22ch;text-transform:none;letter-spacing:.01em;line-height:1.16}
.art-hero .stand{font-style:italic;font-size:clamp(15.5px,1.6vw,18px);line-height:1.6;color:rgba(255,255,255,.82);max-width:56ch;margin-top:16px}
.art-hero .byline{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:26px;font-size:13.5px;color:rgba(255,255,255,.6)}
.art-hero .byline b{color:rgba(255,255,255,.92);font-weight:700}
.prose .dcap::first-letter{float:left;font:800 3.35em/.82 var(--font-t);color:var(--red);padding:8px 12px 0 0}
.statband{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;border-block:1px solid var(--line);margin:36px 0;padding:24px 0;text-align:center}
.statband>div{padding:0 10px}
.statband b{display:block;font:800 clamp(24px,3vw,36px)/1.15 var(--font-t);color:var(--red);letter-spacing:.01em}
.statband span{display:block;font:700 10.5px/1.45 var(--font-u);letter-spacing:.17em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.techcard{background:var(--navy-deep);color:#fff;border-radius:var(--radius);padding:26px 30px;margin:34px 0;box-shadow:var(--shadow-lg)}
.techcard .who{margin-bottom:14px}
.techcard .who .ol{font:800 11.5px/1 var(--font-u);letter-spacing:.28em;text-transform:uppercase;color:#FF7B7C;display:block}
.techcard .who .nm{font-style:italic;font-size:15px;color:rgba(255,255,255,.85);margin-top:6px;display:block}
.techcard p{font-style:italic;font-size:16px;line-height:1.7;color:rgba(255,255,255,.93);margin:0}
.pullq{border-left:3px solid var(--red);padding:6px 0 6px 24px;margin:36px 0;font:italic 600 clamp(18.5px,2.3vw,22px)/1.55 var(--font-t);color:var(--navy-deep)}
.pullq small{display:block;font:700 10.5px/1 var(--font-u);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:12px;font-style:normal}
.prose figure{margin:30px 0}
.prose figure img{width:100%;border-radius:var(--radius);display:block;box-shadow:var(--shadow)}
.prose figcaption{font-style:italic;font-size:13.5px;line-height:1.5;color:var(--muted);margin-top:10px;text-align:center}
.bcard .bimg{width:calc(100% + 52px);max-width:calc(100% + 52px);margin:-26px -26px 18px;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0;display:block}
@media(max-width:560px){.statband{grid-template-columns:1fr;gap:18px}}
.step[data-pm]{cursor:pointer;transition:transform .18s}
.step[data-pm]:hover{transform:translateY(-3px)}
.step .hint,.pros .hint{font:600 12px/1 var(--font-u);color:var(--red);display:inline-flex;align-items:center;gap:5px;margin-top:10px}
.pros li[data-pm]:hover b{color:var(--red)}
/* listes "cartes" dans les articles : lead en navy, corps en gris */
.prose .cardgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:12px;margin:22px 0;padding:0;list-style:none}
.prose .cardgrid li{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:var(--radius-s);padding:14px 16px;margin:0;font-size:14px;color:var(--muted);line-height:1.55}
.prose .cardgrid li>strong:first-child{display:block;color:var(--navy-deep);font-size:14.5px;margin-bottom:4px}
.prose .cardgrid li[data-lex]{cursor:pointer;transition:transform .18s,box-shadow .18s,border-color .18s}
.prose .cardgrid li[data-lex]:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#C6D2DC}
.prose .cardgrid li .hint{display:inline-flex;align-items:center;gap:5px;font:600 12px/1 var(--font-u);color:var(--red);margin-top:10px}
/* tableaux d'article : lisibles en desktop, cartes empilées en mobile */
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px}
.prose th{font:700 11px/1.3 var(--font-u);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:2px solid var(--line)}
.prose td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.prose td:first-child{font-weight:600;color:var(--navy-deep)}
@media(max-width:640px){
  .prose table,.prose tbody,.prose tr,.prose td{display:block;width:100%}
  .prose thead{display:none}
  .prose tr{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);padding:14px 16px;margin-bottom:12px}
  .prose td{padding:2px 0;border:0}
  .prose td:first-child{font-size:15px;margin-bottom:2px}
  .prose td:nth-child(2){color:var(--red);font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
  .prose td:nth-child(3){color:var(--muted);font-size:13.5px}
}
.tbl{width:100%;border-collapse:collapse;font-size:15px;margin:20px 0}
.tbl th{font:700 12px var(--font-u);letter-spacing:.1em;text-transform:uppercase;text-align:left;color:var(--muted);padding:10px 14px;border-bottom:2px solid var(--line)}
.tbl td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl .hard{color:var(--red);font-weight:700;white-space:nowrap}
.tbl .mid2{color:var(--warn);font-weight:700;white-space:nowrap}
.tbl .soft{color:var(--ok);font-weight:700;white-space:nowrap}
.tblwrap{overflow-x:auto}

.quiz{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);margin:34px 0}
.quiz>h3{text-transform:uppercase;letter-spacing:.05em;margin-bottom:20px}
.quiz .qq{margin-bottom:20px}
.quiz .qq>p{font:700 15.5px/1.5 var(--font-t);color:var(--navy-deep);margin-bottom:10px}
.quiz .opts{display:flex;gap:10px;flex-wrap:wrap}
.quiz .opts label{font:600 13.5px/1 var(--font-u);border:1.5px solid var(--line);border-radius:99px;padding:10px 17px;cursor:pointer;transition:.15s;user-select:none}
.quiz .opts label:hover{border-color:var(--navy)}
.quiz .opts label:has(input:checked){background:var(--navy);color:#fff;border-color:var(--navy)}
.quiz .opts input{position:absolute;opacity:0;pointer-events:none}
.qz-res{display:none;margin-top:6px;border-top:1px solid var(--line);padding-top:22px}
.qz-res.on{display:block;animation:pop .35s cubic-bezier(.2,.9,.3,1.2)}
.qz-res b{font:800 19px var(--font-t);color:var(--navy-deep);display:block;margin-bottom:8px}
.qz-res p{color:var(--muted);font-size:15px;margin-bottom:16px}
.score-bar{height:10px;border-radius:99px;background:var(--tint);margin:14px 0 18px;overflow:hidden}
.score-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#3BAF6F,#E8B93B 55%,#DD3B3B);width:0;transition:width .6s cubic-bezier(.2,.8,.3,1)}

.rel{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.rel a{font:600 14px/1 var(--font-u);background:var(--paper);border:1.5px solid var(--line);border-radius:99px;padding:12px 20px;color:var(--navy-deep);transition:.15s;display:inline-flex;gap:8px;align-items:center}
.rel a:hover{border-color:var(--navy);transform:translateY(-2px)}
.rel a svg{color:var(--red);width:15px;height:15px}

/* ── schémas techniques : classes globales (hero + minis) ──── */
.sk-st{stroke:#7FA6C4;stroke-width:2;opacity:.58;fill:none}
.sk-st2{stroke:#7FA6C4;stroke-width:1.4;opacity:.33;fill:none}
.sk-nd{fill:#0D2433;stroke:#7FA6C4;stroke-width:1.6}
.sk-draw{stroke-dasharray:1;stroke-dashoffset:1;animation:skdr 2.2s ease .2s forwards}
@keyframes skdr{to{stroke-dashoffset:0}}
.sk-redf{stroke:#FF6B6C;stroke-width:2.6;fill:none;stroke-dasharray:7 11;animation:skf 1.5s linear infinite}
.sk-retf{stroke:#C24A52;stroke-width:2.2;fill:none;stroke-dasharray:7 11;animation:skf 1.9s linear infinite}
.sk-ambf{stroke:#FFB36B;stroke-width:2.4;fill:none;stroke-dasharray:6 10;animation:skf 1.3s linear infinite}
.sk-bluf{stroke:#6CC3FF;stroke-width:2.2;fill:none;stroke-dasharray:6 10;animation:skf 1.7s linear infinite}
.sk-airf{stroke:#58D8C9;stroke-width:2.2;fill:none;stroke-dasharray:5 9;animation:skf 1.1s linear infinite}
.sk-greyf{stroke:#8593A5;stroke-width:2;fill:none;stroke-dasharray:4 7;animation:skf 2.6s linear infinite;opacity:.7}
@keyframes skf{to{stroke-dashoffset:-72}}
@keyframes skb{to{stroke-dashoffset:72}}
.sk-fan{animation:skrot 2.6s linear infinite}
@keyframes skrot{to{transform:rotate(360deg)}}
.sk-fl{animation:skfl 1.1s ease-in-out infinite alternate}
@keyframes skfl{from{opacity:.55;transform:scale(.92)}to{opacity:1;transform:scale(1.06)}}
.sk-hw{stroke:#FF9E9F;stroke-width:1.6;fill:none;opacity:0;animation:skhw 2.8s ease-in-out infinite}
@keyframes skhw{0%,100%{opacity:0;transform:translateY(3px)}50%{opacity:.6;transform:translateY(-3px)}}
.sk-drip{animation:skdrip 1.6s ease-in infinite}
@keyframes skdrip{0%{transform:translateY(0);opacity:0}18%{opacity:1}100%{transform:translateY(26px);opacity:0}}
.sk-ring{transform-box:fill-box;transform-origin:center;animation:skring 2.6s ease-out infinite}
@keyframes skring{0%{transform:scale(.35);opacity:.85}100%{transform:scale(1.5);opacity:0}}
.sk-tick{opacity:0;transform-box:fill-box;transform-origin:center;animation:sktick 5.2s ease infinite}
@keyframes sktick{0%{opacity:0;transform:scale(.3)}7%{opacity:1;transform:scale(1)}80%{opacity:1}92%,100%{opacity:0}}
.sk-rock{animation:skrock 2.4s ease-in-out infinite}
@keyframes skrock{0%,100%{transform:rotate(-7deg)}50%{transform:rotate(7deg)}}
.sk-glow{animation:skglow 1.3s ease-in-out infinite alternate}
@keyframes skglow{from{stroke:#FFB36B}to{stroke:#FF6B6C;filter:drop-shadow(0 0 5px rgba(255,107,108,.9))}}
.sk-pulse{transform-box:fill-box;transform-origin:center;animation:skpulse 2.2s ease-in-out infinite}
@keyframes skpulse{0%,100%{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:scale(1.12)}}
.sk-sweep{animation:skrot 7s linear infinite}
.sk-needle{animation:sknd 3.4s ease-in-out infinite alternate}
@keyframes sknd{from{transform:rotate(-52deg)}to{transform:rotate(38deg)}}
.sk-txt{font-family:Poppins,system-ui;letter-spacing:2px;fill:#7FA6C4;opacity:.62}
@media(prefers-reduced-motion:reduce){.sk-draw{animation:none;stroke-dashoffset:0}.sk-redf,.sk-retf,.sk-ambf,.sk-bluf,.sk-airf,.sk-greyf,.sk-fan,.sk-fl,.sk-hw,.sk-drip,.sk-ring,.sk-tick,.sk-rock,.sk-glow,.sk-pulse,.sk-sweep,.sk-needle{animation:none}}

/* modal prestation — le « mini-site » de chaque carte */
.pitem{position:relative}
.pitem[data-pm]{cursor:pointer}
.pitem .hint{font:600 13px/1 var(--font-u);color:var(--red);margin-top:14px;display:inline-flex;gap:7px;align-items:center}
.pitem .hint svg{transition:transform .18s}
.pitem:hover .hint svg{transform:translateX(4px)}
dialog.pmodal{margin:auto;border:0;border-radius:18px;padding:0;max-width:680px;width:min(92vw,680px);background:var(--paper);color:var(--text);box-shadow:0 30px 90px rgba(8,24,38,.5);max-height:86dvh;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
dialog.pmodal::backdrop{background:rgba(8,24,38,.8)}
.pm-head{border-radius:18px 18px 0 0}
@media(max-width:560px){dialog.pmodal{width:94vw;max-height:90dvh;border-radius:14px}}
dialog.pmodal[open]{animation:pmin .32s cubic-bezier(.2,.9,.3,1.15)}
@keyframes pmin{from{opacity:0;transform:translateY(22px) scale(.96)}to{opacity:1;transform:none}}
.pm-head{background:linear-gradient(150deg,var(--navy-ink),var(--navy-deep) 70%,#123A57);color:#fff;padding:28px 32px 20px;display:grid;grid-template-columns:1fr 190px;gap:20px;align-items:center;position:relative}
@media(max-width:560px){.pm-head{grid-template-columns:1fr}.pm-head svg{max-width:170px;margin:0 auto}}
.pm-head .overline{margin-bottom:10px;color:#FF7B7C}
.pm-head h3{color:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:19px}
.pm-head svg{width:100%;height:auto;display:block;filter:drop-shadow(0 10px 22px rgba(0,0,0,.35))}
.pm-x{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:#fff;font:400 20px/1 var(--font-t);cursor:pointer;transition:.15s}
.pm-x:hover{background:var(--red);border-color:var(--red)}
.pm-body{padding:26px 32px 30px}
.pm-body p{color:var(--muted);font-size:15.5px;margin-bottom:16px}
.pm-body p b{color:var(--navy-deep)}
.pm-inc{list-style:none;display:grid;gap:9px;margin:18px 0 4px}
.pm-inc li{display:flex;gap:11px;font-size:15px;align-items:flex-start}
.pm-inc li svg{flex:none;margin-top:3px;color:var(--ok);width:16px;height:16px}
.pm-meta{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 22px}
.pm-meta span{font:600 12.5px/1 var(--font-u);letter-spacing:.08em;text-transform:uppercase;background:var(--tint);color:var(--navy);border-radius:99px;padding:9px 15px}
.pm-cta{display:flex;gap:12px;flex-wrap:wrap}
.pm-cta .btn{padding:14px 22px}

/* estimateur adoucisseur (section sombre) */
.est-box{grid-column:1/-1;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:clamp(22px,3.4vw,34px);margin-top:8px}
.est-box>h3{color:#fff;font-size:clamp(17px,2vw,20px);text-transform:uppercase;letter-spacing:.06em;margin-bottom:20px}
.estgrid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:30px;align-items:start}
.estgrid>*{min-width:0}
@media(max-width:880px){.estgrid{grid-template-columns:minmax(0,1fr);gap:22px}}
.eq-lab{font:600 11.5px/1 var(--font-u);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.tool-hero{padding-top:clamp(88px,9vw,124px)}
.tool-hero h1{color:#fff;font-size:clamp(26px,3.6vw,44px);max-width:26ch}
.tool-hero .crumb{margin-bottom:20px}
.sugg{display:none;position:absolute;top:calc(100% + 6px);left:0;right:0;background:#0D2433;border:1px solid rgba(255,255,255,.18);border-radius:12px;overflow:hidden;z-index:30;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.sugg.on{display:block}
.sugg button{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;text-align:left;background:none;border:0;border-bottom:1px solid rgba(255,255,255,.08);color:#fff;font:400 14.5px/1.4 var(--font-t);padding:12px 16px;cursor:pointer}
.sugg button:last-child{border-bottom:0}
.sugg button:hover{background:rgba(255,255,255,.09)}
.sugg em{font-style:normal;color:#58D8C9;font-weight:600;white-space:nowrap;font-size:13px}
.elink{display:none;font-size:12.5px;color:#58D8C9;margin-top:8px;line-height:1.5}
.elink.on{display:block}
.eopts{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.eopt{flex:1;min-width:64px;padding:11px 8px;border-radius:10px;border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);color:#fff;font:600 14px/1.3 var(--font-t);cursor:pointer;text-align:center;transition:.15s}
.eopt small{display:block;font-weight:400;opacity:.62;font-size:11px;margin-top:3px}
.eopt:hover{border-color:rgba(255,255,255,.5)}
.eopt.on{background:var(--red);border-color:var(--red)}
.eres{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:22px;margin-top:20px}
.eprice{font:800 clamp(28px,4vw,38px)/1.05 var(--font-t);letter-spacing:-.5px;color:#fff}
.eprice small{font-size:13px;letter-spacing:1px;opacity:.7;font-weight:600}
.erow{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.11);font-size:14.5px;color:#fff}
.erow span:first-child{color:rgba(255,255,255,.64)}
.erow:last-of-type{border-bottom:0}
.enote{font-size:12.5px;color:rgba(255,255,255,.55);line-height:1.55;margin-top:12px}
@media(max-width:560px){.erow{flex-direction:column;gap:2px;align-items:flex-start}}

/* qui fait quoi — 3 étapes avec badge */
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}
@media(max-width:880px){.steps3{grid-template-columns:1fr}}
.step3{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);padding:28px 26px;position:relative;box-shadow:var(--shadow)}
.step3 .n{position:absolute;top:12px;right:20px;font:800 46px/1 var(--font-t);color:var(--tint)}
.step3 h3{font-size:16px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.step3 p{font-size:14.5px;color:var(--muted)}
.who{display:inline-block;font:700 10.5px/1 var(--font-u);letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;border-radius:99px;margin-bottom:14px}
.who-cvc{background:#FBEDED;color:var(--red-dark)}
.who-fab{background:var(--tint);color:var(--navy)}

/* photos terrain avec légende */
.shotfig{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);position:relative;margin:0;background:var(--tint)}
.shotfig img{width:100%;display:block}
.shotfig figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 20px 14px;background:linear-gradient(transparent,rgba(13,36,51,.9));color:#fff;font-size:13.5px;line-height:1.5}

/* mur de références nommées */
.refwall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:42px}
@media(max-width:980px){.refwall{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.refwall{grid-template-columns:1fr}}
.refwall>div{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-s);padding:22px 18px;text-align:center;transition:transform .18s,box-shadow .18s,border-color .18s}
.refwall>div:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--tint2)}
.refwall .rlogo{height:44px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.refwall .rlogo img{max-height:40px;max-width:82%;width:auto;filter:grayscale(1) opacity(.7);transition:filter .22s,transform .22s}
.refwall>div:hover .rlogo img{filter:none;transform:scale(1.04)}
.refwall .rtxt{font:800 21px/1 var(--font-t);letter-spacing:.14em;color:var(--navy);opacity:.45;border:2px solid var(--tint2);border-radius:10px;width:56px;margin:0 auto 12px;transition:opacity .2s}
.refwall>div:hover .rtxt{opacity:.9}
.refwall b{font:800 15px/1.3 var(--font-t);letter-spacing:.09em;text-transform:uppercase;color:var(--navy-deep);display:block}
.refwall span{font:600 10.5px/1 var(--font-u);letter-spacing:.18em;text-transform:uppercase;color:var(--muted);display:block;margin-top:8px}
.refwall-note{text-align:center;font-size:13.5px;color:var(--muted);margin-top:22px}

/* mini-schéma dans les en-têtes de page */
.phero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
@media(max-width:880px){.phero-grid{grid-template-columns:1fr;gap:34px}}
.mini-wrap{display:flex;justify-content:center}
.mini{width:100%;max-width:310px;display:block;filter:drop-shadow(0 18px 36px rgba(0,0,0,.32));animation:skfloat 8s ease-in-out infinite alternate}
@media(max-width:880px){.mini{max-width:250px}.mini,.schema-wrap{animation:none}}
@media(prefers-reduced-motion:reduce){.mini{animation:none}}

/* ── le schéma technique vivant ────────────────────────────── */
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:44px}}
.schema-wrap{position:relative;animation:skfloat 7s ease-in-out infinite alternate}
.schema{width:100%;max-width:480px;margin:0 auto;display:block;filter:drop-shadow(0 24px 48px rgba(0,0,0,.35));transition:transform .3s ease-out;will-change:transform}
@keyframes skfloat{from{transform:translateY(0)}to{transform:translateY(-10px)}}
@media(prefers-reduced-motion:reduce){.schema-wrap{animation:none}}
.schema-legend{display:flex;gap:18px;justify-content:center;margin-top:18px;flex-wrap:wrap}
.schema-legend span{font:600 12px/1 var(--font-u);letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6);display:inline-flex;gap:8px;align-items:center}
.schema-legend i{width:16px;height:4px;border-radius:2px;display:inline-block}
@media(prefers-reduced-motion:reduce){.schema{animation:none}}