/* degorgement-canalisation.fr — feuille de style (refonte 1er nov. 2026, base service-wc-broyeur) */
:root{
  --navy:#0f186a;
  --ink:#070b36;
  --red:#0388e0;
  --red-dark:#006ab8;
  --bg:#f5f6fb;
  --line:#e2e5f1;
  --text:#2b3150;
  --muted:#6a7090;
  --green:#12a150;
  --gold:#ffb400;
  --radius:18px;
  --shadow:0 10px 30px rgba(15,24,104,.08);
  --head:'Outfit',system-ui,sans-serif;
  --body:'Nunito Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--text);background:#fff;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy)}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);line-height:1.18;margin:0 0 .6em}
h1{font-size:clamp(2rem,4.2vw,3.1rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.container{width:100%;max-width:1220px;margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section.alt{background:var(--bg)}
.section.dark{background:var(--ink);color:#c9cdea}
.section.dark h2,.section.dark h3{color:#fff}
.kicker{display:inline-block;font-family:var(--head);font-weight:700;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.lead{font-size:1.12rem;color:var(--muted)}
.center{text-align:center}
.heading{max-width:780px;margin:0 auto 42px;text-align:center}
.heading p{color:var(--muted);font-size:1.08rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ico{width:1.1em;height:1.1em;flex:none;vertical-align:-.15em}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;padding:14px 26px;font-family:var(--head);font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 20px rgba(3,136,224,.3)}
.btn-red:hover{background:var(--red-dark)}
.btn-navy{background:var(--navy);color:#fff}
.btn-ghost{background:#fff;color:var(--navy);border:2px solid var(--line)}
.btn-white{background:#fff;color:var(--ink)}
.btn-phone{background:var(--red);color:#fff;padding:10px 22px 10px 12px;text-align:left}
.btn-phone .ring{width:38px;height:38px;border-radius:50%;background:#fff;color:var(--red);display:grid;place-items:center}
.btn-phone strong{display:block;font-size:1.25rem;letter-spacing:.02em;white-space:nowrap}
.btn-phone small{display:block;font-family:var(--body);font-weight:600;font-size:.72rem;opacity:.9}
.btn-block{width:100%}

/* Bandeau haut + header */
.topbar{background:var(--ink);color:#c9cdea;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px}
.topbar a{color:#fff;text-decoration:none;font-weight:700}
.topbar .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#18d26e;margin-right:6px;box-shadow:0 0 0 3px rgba(24,210,110,.25)}
.topbar-links{display:flex;gap:18px}
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:78px}
.logo{display:block;flex:none}
.logo img{height:50px;width:auto}
.nav a,.nav button{white-space:nowrap}
.nav{display:flex;align-items:center;gap:4px}
.nav>ul{display:flex;list-style:none;margin:0;padding:0;gap:2px}
.nav>ul>li{position:relative}
.nav>ul>li>a,.nav>ul>li>button{display:flex;align-items:center;gap:5px;padding:10px 12px;border:0;background:none;font:600 .95rem var(--body);color:var(--ink);text-decoration:none;cursor:pointer;border-radius:10px}
.nav>ul>li>a:hover,.nav>ul>li>button:hover{background:var(--bg)}
.dropdown{position:absolute;top:100%;left:0;min-width:270px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;list-style:none;margin:0;display:none}
.dropdown.wide{min-width:560px;display:none;grid-template-columns:1fr 1fr;gap:0 8px}
.has-dd:hover>.dropdown,.has-dd.open>.dropdown{display:block}
.has-dd:hover>.dropdown.wide,.has-dd.open>.dropdown.wide{display:grid}
.dropdown a{display:block;padding:8px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-size:.93rem}
.dropdown a:hover{background:var(--bg);color:var(--navy)}
.nav>ul>li>a.current,.nav>ul>li>button.current{color:var(--red)}
.dropdown a.current{background:var(--bg);color:var(--red);font-weight:700}
.btn-navy.devis[aria-current]{background:var(--red)}
.dropdown a b{color:var(--red);font-weight:800;margin-right:6px}
.header-cta{display:flex;align-items:center;gap:10px;flex:none}
.header-cta .btn{padding:11px 18px;font-size:.93rem}
.burger{display:none;background:var(--bg);border:0;border-radius:10px;width:46px;height:46px;cursor:pointer;color:var(--ink)}

/* Hero */
.hero{position:relative;background:linear-gradient(105deg,rgba(8,13,61,.96) 0%,rgba(15,24,104,.9) 52%,rgba(15,24,104,.5) 100%),var(--hero-img,url(../img/hero-degorgement-canalisation.jpg)) center/cover;color:#dfe2f7;padding:56px 0 64px}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{color:#fff}
.hero h1 span{color:#4cc3ff}
.hero .lead{color:#c9cdea}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#fff;padding:7px 14px;border-radius:999px;font-weight:700;font-size:.85rem;margin-bottom:18px}
.hero-list{list-style:none;padding:0;margin:22px 0 28px;display:grid;gap:10px}
.hero-list li{display:flex;gap:10px;align-items:flex-start}
.hero-list .ico{color:#18d26e;margin-top:4px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-rating{display:flex;align-items:center;gap:10px;margin-top:22px;font-size:.92rem;color:#c9cdea;text-decoration:none}
.stars{color:var(--gold);letter-spacing:2px}
.breadcrumb{font-size:.85rem;margin-bottom:16px;color:#aab0d6}
.breadcrumb a{color:#fff;text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.hero.compact{padding:44px 0 50px}
.hero.simple .container{grid-template-columns:1fr}

/* Formulaire express */
.express{background:#fff;color:var(--text);border-radius:22px;padding:26px;box-shadow:0 24px 60px rgba(0,0,0,.25);position:relative}
.express h2{font-size:1.45rem;margin-bottom:4px}
.express .sub{color:var(--muted);font-size:.92rem;margin-bottom:16px}
.express .chips{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.chip{position:relative}
.chip input{position:absolute;opacity:0}
.chip span{display:flex;align-items:center;gap:8px;border:2px solid var(--line);border-radius:12px;padding:9px 11px;font-weight:700;font-size:.86rem;cursor:pointer;color:var(--ink);transition:.15s;height:100%}
.chip input:checked+span{border-color:var(--red);background:#e6f5ff;color:var(--red-dark)}
.chip input:focus-visible+span{outline:3px solid #8fd3ff}
.field{margin-bottom:12px}
.field label{display:block;font-weight:700;font-size:.85rem;margin-bottom:5px;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;border:2px solid var(--line);border-radius:12px;padding:12px 14px;font:500 1rem var(--body);color:var(--ink);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy)}
.field textarea{min-height:120px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.76rem;color:var(--muted);margin:10px 0 0;line-height:1.45}
.form-note a{color:var(--muted)}
.form-or{text-align:center;font-size:.9rem;color:var(--muted);margin-top:10px}
.form-or a{color:var(--red);font-weight:800;text-decoration:none}
.form-msg{display:none;border-radius:12px;padding:14px;margin-top:12px;font-weight:600;font-size:.95rem}
.form-msg.ok{display:block;background:#e9f9f0;color:#0c6b37}
.form-msg.err{display:block;background:#fff0f2;color:#b0002c}
.express.sent .express-body{display:none}
.express-done{display:none;text-align:center;padding:20px 6px}
.express.sent .express-done{display:block}
.express-done .big{width:64px;height:64px;border-radius:50%;background:#e9f9f0;color:var(--green);display:grid;place-items:center;margin:0 auto 14px}

/* Bandeau confiance */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .container{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:22px;padding-bottom:22px}
.trust div{display:flex;gap:12px;align-items:center;font-weight:700;color:var(--ink);font-size:.95rem}
.trust .ico{width:38px;height:38px;padding:9px;border-radius:12px;background:#e6f5ff;color:var(--red)}

/* Grilles et cartes */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{margin-bottom:8px}
.card p:last-child{margin-bottom:0}
.card .ico-box{width:52px;height:52px;border-radius:14px;background:var(--bg);color:var(--red);display:grid;place-items:center;margin-bottom:14px}
.card .ico-box .ico{width:26px;height:26px}
.svc{padding:0;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .15s}
.svc:hover{transform:translateY(-3px)}
.svc img{aspect-ratio:16/10;object-fit:cover;width:100%}
.svc .in{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.svc .price{display:inline-block;align-self:flex-start;background:#e6f5ff;color:var(--red-dark);font-weight:800;font-size:.82rem;padding:4px 10px;border-radius:999px;margin-bottom:10px}
.svc .more{margin-top:auto;font-weight:800;color:var(--navy);font-size:.92rem}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.split.rev{grid-template-columns:.9fr 1.1fr}
.split img{border-radius:22px;box-shadow:var(--shadow);width:100%;object-fit:cover}
.prose h2{margin-top:1.4em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.3em}
.prose ul,.prose ol{padding-left:1.2em;margin:0 0 1.1em}
.prose li{margin-bottom:.4em}
.prose a{color:var(--red-dark);font-weight:700}
.prose a.btn{text-decoration:none}.prose a.btn-ghost{color:var(--navy)}.prose a.btn-white{color:var(--ink)}.prose a.btn-navy,.prose a.btn-red,.prose a.btn-navy:hover,.prose a.btn-red:hover{color:#fff}
.checks{list-style:none;padding:0;margin:0 0 1em;display:grid;gap:10px}
.checks li{display:flex;gap:10px}
.checks .ico{color:var(--green);margin-top:5px}

/* Étapes */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--line);position:relative}
.step:before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:24px;width:40px;height:40px;border-radius:12px;background:var(--red);color:#fff;font:800 1.15rem var(--head);display:grid;place-items:center}
.step h3{margin-top:14px}

/* Départements */
.region{margin-bottom:28px}
.region h3{font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:12px}
.dept-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.dept{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px;text-decoration:none;color:var(--ink);transition:.15s}
.dept:hover{border-color:var(--red);box-shadow:var(--shadow)}
.dept .num{flex:none;width:48px;height:48px;border-radius:12px;background:var(--navy);color:#fff;font:800 1.1rem var(--head);display:grid;place-items:center}
.dept strong{display:block;font-family:var(--head);font-size:1.05rem}
.dept small{color:var(--muted);font-size:.82rem;line-height:1.35;display:block}
.city-links{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.city-links a,.tag{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.9rem}
.city-links a:hover{border-color:var(--red);color:var(--red-dark)}
.tag{background:var(--bg)}
#zone-map{position:relative;z-index:0;isolation:isolate;height:520px;border-radius:22px;background:var(--bg);overflow:hidden;border:1px solid var(--line)}
.map-legend{display:flex;gap:18px;font-size:.85rem;color:var(--muted);margin-top:10px}
.map-legend i{display:inline-block;width:14px;height:14px;border-radius:4px;vertical-align:-2px;margin-right:6px}

/* Tarifs */
.price-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.price-table caption{caption-side:top;text-align:left;font:800 1.15rem var(--head);color:var(--ink);padding:0 0 12px}
.price-table th,.price-table td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.price-table thead th{background:var(--navy);color:#fff;font-family:var(--head);font-size:.92rem}
.price-table tr:last-child td{border-bottom:0}
.price-table td.p{white-space:nowrap;font-weight:800;color:var(--ink);text-align:right}
.price-table td small{display:block;color:var(--muted);font-size:.85rem}
.price-note{font-size:.88rem;color:var(--muted);margin-top:14px}
.price-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;text-align:center}
.pcard.hi{border:2px solid var(--red);box-shadow:var(--shadow)}
.pcard .amount{font:800 2rem var(--head);color:var(--ink)}
.pcard .amount small{font-size:.9rem;color:var(--muted);font-weight:600}

/* Interventions */
.interv{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.iv{background:#fff;border:1px solid var(--line);border-left:5px solid var(--red);border-radius:16px;padding:20px 22px}
.iv .meta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:.82rem;color:var(--muted);margin-bottom:8px;font-weight:600}
.iv h3{font-size:1.05rem;margin-bottom:6px}
.iv p{margin:0;font-size:.95rem}
.iv .res{margin-top:8px;font-size:.88rem;color:var(--green);font-weight:700}

/* Avis */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rv{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.rv p{font-size:.97rem;flex:1}
.rv .who{display:flex;align-items:center;gap:12px;margin-top:12px}
.rv .av{width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:800 1rem var(--head)}
.rv .who strong{display:block;color:var(--ink)}
.rv .who small{color:var(--muted);font-size:.82rem}
.score{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:34px;flex-wrap:wrap}
.score .big{font:800 3rem var(--head);color:var(--ink)}

/* FAQ */
.faq{max-width:900px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:18px 54px 18px 22px;font:700 1.05rem var(--head);color:var(--ink);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--bg);color:var(--red);display:grid;place-items:center;font-size:1.3rem;font-weight:700}
.faq details[open] summary:after{content:'–'}
.faq .a{padding:0 22px 18px;color:var(--text)}
.faq .a p:last-child{margin-bottom:0}
.faq-cat{max-width:900px;margin:36px auto 14px;font-size:1.3rem}

/* Bandeau CTA */
.cta-band{background:linear-gradient(110deg,var(--navy),var(--ink));border-radius:26px;padding:44px;display:flex;justify-content:space-between;align-items:center;gap:30px;color:#c9cdea;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:6px}
.cta-band p{margin:0}
.cta-band .acts{display:flex;gap:12px;flex-wrap:wrap}

/* Blog */
.posts{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column}
.post img{aspect-ratio:16/10;object-fit:cover;width:100%}
.post .in{padding:18px 20px 22px}
.post time{font-size:.8rem;color:var(--red-dark);font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.post h3{font-size:1.08rem;margin:6px 0 8px}
.post p{font-size:.92rem;color:var(--muted);margin:0}
.article{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:start}
.article .prose{font-size:1.06rem}
.article .prose img{border-radius:18px;margin:10px 0 24px}
.article aside{position:sticky;top:100px}
.toc{background:var(--bg);border-radius:16px;padding:20px 22px;margin-bottom:26px}
.toc strong{display:block;margin-bottom:8px;font-family:var(--head)}
.toc ol{margin:0;padding-left:1.2em}
.toc a{color:var(--navy);text-decoration:none;font-weight:600}
.callout{background:#fff8e6;border-left:5px solid var(--gold);border-radius:12px;padding:16px 18px;margin:0 0 1.2em}
.callout.red{background:#e6f5ff;border-color:var(--red)}
.post-meta{color:#aab0d6;font-size:.92rem}

/* Devis multi-étapes */
.wizard-wrap{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:30px;align-items:start}
.wizard{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}
.wz-progress{height:8px;background:var(--bg);border-radius:99px;overflow:hidden;margin-bottom:10px}
.wz-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),#00a4ff);transition:width .3s}
.wz-count{font-size:.85rem;font-weight:700;color:var(--muted);margin-bottom:18px}
.wz-step{display:none}
.wz-step.active{display:block;animation:fade .25s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.wz-step h2{font-size:1.6rem}
.wz-step .hint{color:var(--muted);margin-top:-6px}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}
.opts.two{grid-template-columns:repeat(2,1fr)}
.opts.four{grid-template-columns:repeat(4,1fr)}
.opt{position:relative}
.opt input{position:absolute;opacity:0}
.opt span{display:flex;flex-direction:column;align-items:flex-start;gap:6px;border:2px solid var(--line);border-radius:16px;padding:16px;cursor:pointer;height:100%;font-weight:700;color:var(--ink);transition:.15s}
.opt span small{font-weight:500;color:var(--muted);font-size:.83rem;line-height:1.35}
.opt span .ico{width:28px;height:28px;color:var(--red)}
.opt input:checked+span{border-color:var(--red);background:#e6f5ff}
.opt input:focus-visible+span{outline:3px solid #8fd3ff}
.wz-label{font:700 1rem var(--head);color:var(--ink);margin:20px 0 4px}
.wz-nav{display:flex;justify-content:space-between;gap:12px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}
.wz-error{color:#b0002c;font-weight:700;font-size:.92rem;margin-top:8px;display:none}
.wz-error.show{display:block}
.estimate{background:var(--ink);color:#c9cdea;border-radius:22px;padding:26px;position:sticky;top:100px}
.estimate h3{color:#fff}
.estimate .amount{font:800 1.9rem var(--head);color:#fff;margin:4px 0 12px}
.estimate ul{list-style:none;padding:0;margin:0 0 16px;font-size:.9rem}
.estimate li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.estimate li b{color:#fff;text-align:right}
.recap{background:var(--bg);border-radius:16px;padding:18px 20px;margin:16px 0;font-size:.95rem}
.recap div{display:flex;justify-content:space-between;gap:16px;padding:5px 0;border-bottom:1px dashed var(--line)}
.recap div:last-child{border:0}
.recap b{color:var(--ink);text-align:right}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted);margin-top:8px}
.consent input{margin-top:4px;width:18px;height:18px;flex:none}

/* Charte */
.engage{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.eg{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.eg .n{flex:none;width:44px;height:44px;border-radius:12px;background:var(--navy);color:#fff;font:800 1.1rem var(--head);display:grid;place-items:center}
.eg h3{margin-bottom:6px;font-size:1.08rem}
.eg p{margin:0;font-size:.95rem}
.forbid li{margin-bottom:8px}

/* Footer */
.site-footer{background:var(--ink);color:#aab0d6;padding:60px 0 0;font-size:.93rem}
.site-footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1.3fr 1fr 1.1fr;gap:34px}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:7px}
.site-footer a{color:#aab0d6;text-decoration:none}
.site-footer a:hover{color:#fff}
.site-footer .logo-f{display:inline-block;margin-bottom:14px}
.site-footer .logo-f img{height:46px;width:auto}
.depts-f{columns:2;column-gap:14px}
.site-footer .cols.c4{grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px}
.depts-band{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:34px}
.depts-band .depts-f{display:grid;grid-template-columns:repeat(4,1fr);gap:0 34px}
.depts-band h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;margin:0 0 10px;opacity:.75}
.partner{display:block;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px 16px;margin-top:6px}
.partner strong{color:#fff;display:block;font-family:var(--head);font-size:1.02rem}
.partner span{color:#4cc3ff;font-weight:700}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center;color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding:20px 0 90px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}
.footer-bottom nav{display:flex;gap:18px;flex-wrap:wrap}

/* CTA mobile collant */
.mobile-cta{display:none}

/* Responsive */
@media (max-width:1180px){
  .nav>ul>li>a,.nav>ul>li>button{padding:10px 8px;font-size:.9rem}
}
@media (max-width:1024px){
  .burger{display:grid;place-items:center}
  .nav{position:fixed;inset:0 0 0 auto;width:min(380px,90vw);background:#fff;flex-direction:column;align-items:stretch;padding:84px 18px 24px;transform:translateX(100%);transition:transform .25s;overflow-y:auto;box-shadow:-20px 0 50px rgba(0,0,0,.15);z-index:60}
  .nav.open{transform:none}
  .nav>ul{flex-direction:column}
  .nav>ul>li>a,.nav>ul>li>button{width:100%;justify-content:space-between;padding:13px 10px;font-size:1rem}
  .dropdown,.dropdown.wide{position:static;box-shadow:none;border:0;min-width:0;padding:0 0 6px 10px}
  .has-dd:hover>.dropdown{display:none}
  .has-dd:hover>.dropdown.wide{display:none}
  .has-dd.open>.dropdown{display:block}
  .has-dd.open>.dropdown.wide{display:grid;grid-template-columns:1fr}
  .nav-close{position:absolute;top:18px;right:18px}
  .header-cta .btn-phone{display:none}
  .hero .container,.split,.split.rev,.wizard-wrap,.article{grid-template-columns:1fr}
  .article aside,.estimate{position:static}
  .g4,.posts{grid-template-columns:repeat(2,1fr)}
  .site-footer .cols{grid-template-columns:1fr 1fr}
  .site-footer .cols.c4{grid-template-columns:1fr 1fr}
  .depts-band .depts-f{grid-template-columns:repeat(2,1fr)}
  .trust .container{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:1025px){
  .nav-close{display:none}
  /* header élargi : logo + appel sur la 1re ligne, menu aligné à gauche sur la 2de */
  .site-header .container{flex-wrap:wrap;gap:0 20px;min-height:0;padding-top:14px}
  .logo{order:1}
  .header-cta{order:2}
  .header-cta .btn-phone strong{font-size:1.4rem}
  .nav{order:3;flex-basis:100%;justify-content:flex-start;border-top:1px solid var(--line);margin-top:12px;padding:5px 0}
  .nav>ul{gap:30px;margin-left:-14px}
  .nav>ul>li>a,.nav>ul>li>button{padding:10px 14px}
}
@media (max-width:1024px){.logo img{height:44px}}
@media (max-width:760px){
  body{font-size:15.5px}
  .section{padding:52px 0}
  .container{padding:0 16px}
  .topbar-links{display:none}
  .site-header .container{min-height:66px}
  .logo img{height:34px}
  .header-cta .btn{display:none}
  .hero{padding:34px 0 40px}
  .g2,.g3,.steps,.interv,.reviews,.price-cards,.engage,.opts,.opts.four{grid-template-columns:1fr}
  .opts.two{grid-template-columns:1fr}
  .steps{gap:30px}
  .g4,.posts{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .express{padding:20px}
  .wizard{padding:22px}
  .cta-band{padding:30px 22px}
  .price-table th,.price-table td{padding:12px 12px;font-size:.92rem}
  .site-footer .cols{grid-template-columns:1fr}
  .site-footer .cols.c4{grid-template-columns:1fr}
  .depts-band .depts-f{grid-template-columns:1fr 1fr;gap:0 16px}
  .depts-band h4[aria-hidden]{display:none}
  .dropdown.wide{grid-template-columns:1fr}
  #zone-map{height:360px}
  .mobile-cta{display:grid;grid-template-columns:56px 56px 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;padding:10px 12px;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(0,0,0,.08)}
  .mobile-cta a{display:grid;place-items:center;border-radius:999px;height:52px;text-decoration:none;font-weight:800;font-family:var(--head)}
  .mobile-cta .m-call{background:var(--red);color:#fff}
  .mobile-cta .m-wa{background:#25d366;color:#fff}
  .mobile-cta .m-form{background:var(--navy);color:#fff;line-height:1.15;text-align:center;font-size:.95rem}
  .mobile-cta .m-form small{display:block;font-weight:600;font-family:var(--body);font-size:.72rem;opacity:.85}
  .mobile-cta .ico{width:24px;height:24px}
}
.local-service-image{margin:0}
.local-service-image figcaption{margin-top:10px;font-size:.85rem;color:var(--muted);text-align:center}

/* ---- chiffres clés, diagnostic, marques, sélecteur de département ---- */
.figures{background:var(--navy);padding:34px 0}
.figures .container{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.figures b{display:block;font-family:var(--head);font-size:2.3rem;font-weight:800;color:#fff;line-height:1.15}
.figures span{color:#c9cdea;font-size:.92rem}
.pb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pb{display:flex;gap:14px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s,border-color .15s}
.pb:hover{border-color:var(--red);box-shadow:var(--shadow);transform:translateY(-2px)}
.pb .ico-box{flex:none;margin:0}
.pb strong{display:block;font-family:var(--head);color:var(--ink);font-size:1.06rem;line-height:1.3}
.pb small{display:block;color:var(--muted);font-size:.9rem;margin-top:2px}
.pb em{display:inline-block;margin-top:8px;font-style:normal;font-weight:700;color:var(--red);font-size:.9rem}
.pb-call{margin:24px 0 0;color:var(--muted)}
.brands{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.brand.has-logo{justify-content:center}
.brands-more{text-align:center;margin-top:26px}
@media (max-width:900px){.brands{grid-template-columns:repeat(3,1fr)}}
@media (max-width:480px){.brands{grid-template-columns:repeat(2,1fr)}}
.brand{padding:12px 22px;border:1px solid var(--line);border-radius:999px;background:#fff;font-family:var(--head);font-weight:700;color:var(--ink);text-decoration:none;transition:background .15s,color .15s}
.brand:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.brand.more{background:var(--red);border-color:var(--red);color:#fff}
.brand.has-logo{padding:4px 10px;display:flex;align-items:center;border-radius:14px}
.brand.has-logo img{height:80px;width:auto;max-width:100%;object-fit:contain}
.brand.has-logo:hover{background:#fff;border-color:var(--navy);box-shadow:var(--shadow)}
.brand-logo{height:96px;margin-bottom:14px}
.brand-logo img{height:96px;width:auto;max-width:none;object-fit:contain}
.brand.more:hover{background:var(--red-dark)}
.brand-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.brand-card{scroll-margin-top:110px}
.brand-card h2{font-size:1.4rem}
.picker{display:flex;align-items:center;justify-content:space-between;gap:20px 30px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 30px;box-shadow:var(--shadow)}
.picker h3{margin:0 0 4px}
.picker p{margin:0;color:var(--muted)}
.picker-f{display:flex;gap:12px;flex-wrap:wrap}
.picker select{min-width:270px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;font:inherit;color:var(--text);background:#fff}
.card .picker{display:block;border:0;box-shadow:none;padding:0;background:none}
.card .picker-f{margin-top:14px}
.card .picker select{min-width:0;flex:1}
@media (max-width:900px){.pb-grid{grid-template-columns:1fr 1fr}.figures .container{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.pb-grid,.brand-list{grid-template-columns:1fr}.picker{padding:22px}.picker select{min-width:0;width:100%}.picker-f{width:100%}.figures b{font-size:1.9rem}}
@media (max-width:760px){.brand.has-logo img{height:62px}}
.fig{margin:0}
.fig img{display:block;width:100%;height:auto}
.fig figcaption{margin-top:10px;font-size:.85rem;color:var(--muted);text-align:center}
.fig-svc{position:relative}
.fig-svc figcaption{position:absolute;left:10px;bottom:10px;right:10px;margin:0;text-align:left;width:fit-content;max-width:calc(100% - 20px);padding:4px 10px;border-radius:6px;background:rgba(8,13,61,.78);color:#fff;font-size:.75rem;line-height:1.3}
iframe + .fig{margin-top:22px}
.hero .lead a{color:#fff;font-weight:700}

/* degorgement-canalisation.fr : bloc « nos techniques », accent bleu ciel du logo */
.meth{text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s}
.meth:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.meth h3{color:var(--ink)}
.meth p{color:var(--muted);margin:0}
.hero h1 span{color:#38b6ff}