/* Couvreur Wallon , éditorial chaud & moderne (façade service) */
:root{
  --ink:#1a1613; --ink2:#3a322c; --paper:#faf6ef; --card:#ffffff; --soft:#f4ece0; --soft2:#efe5d6;
  --primary:#b23a2e; --primary-dark:#8f2b21; --primary-bright:#c0392b;
  --accent:#c08a2e; --line:#e8ddca; --muted:#6f655a; --ok:#2e7d5b;
  --maxw:1140px; --radius:16px;
  --shadow:0 1px 2px rgba(26,22,19,.05), 0 14px 34px rgba(26,22,19,.07);
  --serif:"Bricolage Grotesque",Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Montserrat","Public Sans",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-size:17.5px;line-height:1.68;-webkit-font-smoothing:antialiased}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.08;font-weight:700;color:var(--ink);letter-spacing:-.02em}
h1{font-size:clamp(2.3rem,5.4vw,3.7rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-bottom:.5em}
h3{font-size:1.22rem;margin-bottom:.35em;letter-spacing:-.01em}
p{margin-bottom:1.05rem}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--primary)}
/* top accent line: red→ochre (regional nod, not emblem) */
body::before{content:"";display:block;height:4px;background:linear-gradient(90deg,var(--primary) 0,var(--accent) 100%)}
.gov-strip{background:var(--ink);color:#d9cfc0;font-size:.8rem}
.gov-strip .container{display:flex;gap:20px;align-items:center;justify-content:center;padding:9px 24px;flex-wrap:wrap;text-align:center}
.gov-strip span{display:inline-flex;align-items:center;gap:7px}
.gov-strip i,.gov-strip .fa-svg{color:var(--accent)}
.gov-strip .dot{display:none}
/* Header */
/* ===== HEADER (spec) ===== */
.site-header{background:#fff;border-bottom:1px solid #EFE7DF;position:sticky;top:0;z-index:50;transition:box-shadow .25s,background .25s}
.hwrap{max-width:1440px;margin:0 auto;padding:0 56px;height:90px;display:flex;align-items:center;gap:32px;transition:height .25s}
.brand{display:flex;align-items:center;color:#111;flex:none;text-decoration:none}
.brand-mark{display:block;width:86px;height:86px;flex:none;transition:width .25s,height .25s}
.brand-sep{width:1px;height:46px;background:#D9D9D9;flex:none;margin:0 20px}
.brand-txt{display:flex;flex-direction:column;line-height:1.05;white-space:nowrap}
.brand-txt .bn{font-family:"Montserrat",Inter,sans-serif;font-weight:800;font-size:1.32rem;color:#111;letter-spacing:-.01em}
.brand-txt .bs{font-family:"Montserrat",Inter,sans-serif;font-weight:500;font-size:.76rem;color:#777;margin-top:5px;letter-spacing:.01em;transition:opacity .25s}
.main-nav{display:flex;align-items:center;gap:40px;white-space:nowrap;margin-left:auto}
.main-nav a{font-family:"Montserrat",Inter,sans-serif;color:#111;font-weight:600;font-size:1.02rem;text-decoration:none;transition:color .15s}
.main-nav a:hover,.main-nav a[aria-current]{color:#C93A2E}
.btn-cta{display:inline-flex;align-items:center;gap:9px;flex:none;background:#C93A2E;color:#fff;font-family:"Montserrat",Inter,sans-serif;font-weight:700;font-size:1rem;padding:17px 28px;border-radius:999px;text-decoration:none;box-shadow:0 10px 25px rgba(201,58,46,.18);transition:background .15s,transform .15s;white-space:nowrap}
.btn-cta:hover{background:#B93429;color:#fff;transform:translateY(-1px)}
.btn-cta .cta-short{display:none}
.burger{display:none;width:48px;height:48px;border:0;border-radius:15px;background:#C93A2E;cursor:pointer;flex:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0;margin-left:auto}
.burger span{display:block;width:22px;height:2.5px;background:#fff;border-radius:2px;transition:.25s}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.mobile-panel{display:none}
/* scrolled state */
.site-header.scrolled{background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 8px 24px rgba(17,17,17,.06);border-bottom-color:transparent}
.site-header.scrolled .hwrap{height:74px}
.site-header.scrolled .brand-mark{width:70px;height:70px}
.site-header.scrolled .brand-txt .bs{opacity:.6}
.site-header.scrolled .btn-cta .cta-long{display:none}
.site-header.scrolled .btn-cta .cta-short{display:inline}
/* tablette */
@media(min-width:921px) and (max-width:1099px){.hwrap{padding:0 24px;gap:18px}.main-nav{gap:22px}.main-nav a{font-size:.92rem}.btn-cta{padding:13px 18px;font-size:.9rem}.brand-mark{width:68px;height:68px}.btn-cta .cta-long{display:none}.btn-cta .cta-short{display:inline}}
@media(min-width:921px) and (max-width:950px){.hwrap{gap:14px}.main-nav{gap:16px}.main-nav a{font-size:.88rem}.brand-mark{width:60px;height:60px}.btn-cta{padding:12px 16px;font-size:.86rem}}
@media(min-width:921px) and (max-width:1010px){.brand-txt .bs{display:none}}
/* mobile */
@media(max-width:920px){
  .hwrap{padding:0 16px;height:76px;gap:14px}
  .main-nav{display:none}
  .site-header>.hwrap>.btn-cta{display:none}
  .burger{display:flex}
  .brand-mark{width:65px;height:65px}
  .brand-sep{display:block;height:38px;margin:0 14px}
  .brand-txt{white-space:normal;line-height:1.1}
  .brand-txt .bn{font-size:1.02rem;white-space:nowrap}
  .brand-txt .bs{display:block;font-size:.66rem;margin-top:2px}
  .site-header.scrolled .hwrap{height:68px}
  .site-header.scrolled .brand-mark{width:60px;height:60px}
  .mobile-panel{display:block;max-height:0;overflow:hidden;background:#fff;border-top:1px solid #EFE7DF;transition:max-height .3s ease}
  .mobile-panel.open{max-height:420px;border-bottom:1px solid #EFE7DF}
  .mobile-panel nav{display:flex;flex-direction:column;padding:8px 16px}
  .mobile-panel nav a{font-family:"Montserrat",Inter,sans-serif;font-weight:600;font-size:1.05rem;color:#111;text-decoration:none;padding:15px 4px;border-bottom:1px solid #EFE7DF}
  .mobile-panel nav a:last-child{border-bottom:0}
  .btn-cta-block{display:flex;justify-content:center;margin:14px 16px 20px}
}
@media(max-width:359px){.brand-sep,.brand-txt{display:none}}
/* ===== Boutons génériques ===== */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:.98rem;padding:13px 24px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap;font-family:"Montserrat",Inter,sans-serif;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:#C93A2E;color:#fff;box-shadow:0 10px 25px rgba(201,58,46,.18)}
.btn-primary:hover{background:#B93429;color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.btn-lg{padding:16px 32px;font-size:1.07rem}
.btn-block{width:100%;justify-content:center}
/* Hero , editorial */
.hero{position:relative;background:var(--paper);border-bottom:1px solid var(--line);padding:74px 0 60px;overflow:hidden}
.hero .container{position:relative;z-index:1}
.hero-map{position:absolute;right:-40px;top:50%;transform:translateY(-50%);width:620px;height:620px;background:url("images/wallonie-hero.svg") center/contain no-repeat;opacity:.7;pointer-events:none;z-index:0}
@media(max-width:920px){.hero-map{display:none}}
.hero::after{content:"";position:absolute;left:-140px;bottom:-180px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle, rgba(178,58,46,.10), rgba(178,58,46,0) 62%);pointer-events:none}
.hero .container{position:relative;z-index:1}
.hero .eyebrow{margin-bottom:18px}
.hero h1{max-width:17ch}
.hero .lead{font-size:1.22rem;color:var(--ink2);max-width:60ch;margin:20px 0 28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-trust{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.hero-trust span{display:inline-flex;align-items:center;gap:9px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:.9rem;color:var(--muted)}
.hero-trust b{color:var(--ink);font-weight:700}
.hero-trust i,.hero-trust .fa-svg{color:var(--ok)}
.hero-grid{display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:center}
.hero-card{background:var(--ink);color:#fff;border-radius:20px;padding:30px 28px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-card::before{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(192,138,46,.28),transparent 65%)}
.hero-card>*{position:relative;z-index:1}
.hero-card .hc-k{display:inline-flex;align-items:center;gap:8px;font-size:.74rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.hero-card h3{color:#fff;font-size:1.5rem;margin:10px 0 6px}
.hero-card .hc-sub{color:#d4cabb;font-size:.96rem;margin-bottom:16px}
.hero-card ul{list-style:none;margin:0 0 18px;padding:0}
.hero-card li{display:flex;align-items:center;gap:10px;color:#e8e1d6;font-size:.95rem;margin-bottom:9px}
.hero-card li i,.hero-card li .fa-svg{color:var(--accent);flex:none}
.hero-card .hc-note{color:#9a8f80;font-size:.78rem;margin:12px 0 0;display:flex;align-items:center;gap:7px}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:30px}}
/* Sections */
.section{padding:66px 0}
.section.alt{background:var(--soft)}
.section.ink{background:var(--ink);color:#e9e1d6}
.section.ink h2,.section.ink h3{color:#fff}
.section-head{max-width:60ch;margin-bottom:40px}
.section-head h2{margin-top:8px;position:relative}
.section-head h2::after{content:"";display:block;width:54px;height:4px;background:var(--primary);border-radius:3px;margin-top:16px}
.lead-muted{color:var(--muted);font-size:1.1rem}
/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:.18s}
.step:hover{box-shadow:var(--shadow)}
.step .n{display:inline-flex;width:44px;height:44px;border-radius:12px;background:var(--soft);color:var(--primary);font-family:var(--serif);font-weight:800;font-size:1.25rem;align-items:center;justify-content:center;margin-bottom:14px}
/* grids/cards */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.18s}
.card:hover{box-shadow:var(--shadow);border-color:#dcceb6}
.card h3{font-size:1.18rem}
.card .ic{width:50px;height:50px;border-radius:13px;background:var(--soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:1.35rem;margin-bottom:15px}
.card-link{font-weight:700;font-size:.92rem;display:inline-block;margin-top:8px}
/* tiles */
.tile{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px 17px;color:var(--ink);transition:.15s}
.tile:hover{border-color:var(--primary);box-shadow:var(--shadow);text-decoration:none}
.tile b{font-family:var(--serif);font-weight:700;font-size:1.04rem;display:block}
.tile span{font-size:.82rem;color:var(--muted)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
/* pros */
.pro{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:12px;padding:20px 22px;margin-bottom:15px;transition:.15s}
.pro:hover{box-shadow:var(--shadow)}
.pro h3{font-size:1.13rem;margin-bottom:5px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.badge{font-size:.66rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:var(--ok);padding:4px 10px;border-radius:30px}
.badge.near{background:var(--accent)}
.pro .loc{font-size:.84rem;color:var(--muted);margin-bottom:9px}
.pro p{margin-bottom:0;font-size:.96rem}
/* price table */
.ptable{width:100%;border-collapse:collapse;margin:8px 0 18px;font-size:.97rem;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.ptable th,.ptable td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
.ptable th{background:var(--soft);font-family:var(--serif);font-weight:700;font-size:.95rem}
.ptable tr:last-child td{border-bottom:0}
.ptable td:last-child{font-weight:700;color:var(--primary-dark);white-space:nowrap}
/* CTA panel */
.cta-panel{position:relative;background:var(--ink);color:#fff;border-radius:20px;padding:48px 40px;text-align:center;overflow:hidden}
.cta-panel::before{content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(192,138,46,.22),transparent 65%)}
.cta-panel>*{position:relative;z-index:1}
.cta-panel h2{color:#fff}
.cta-panel h2::after{display:none}
.cta-panel p{color:#d9cfc0;max-width:56ch;margin:0 auto 24px}
/* FAQ */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:12px}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;font-family:var(--serif);font-size:1.07rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--primary);font-size:1.5rem;font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .ans{padding:15px 22px 20px;color:var(--ink2)}
/* breadcrumb */
.breadcrumb{font-size:.85rem;color:var(--muted);padding:18px 0}
.breadcrumb a{color:var(--muted)}
/* sticky devis */
.sticky-devis{position:fixed;left:0;right:0;bottom:0;z-index:60;transform:translateY(120%);transition:transform .35s cubic-bezier(.4,0,.2,1);background:var(--ink);border-top:3px solid var(--primary)}
.sticky-devis.show{transform:translateY(0)}
.sticky-devis .inner{max-width:var(--maxw);margin:0 auto;padding:13px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.sticky-devis .txt{color:#fff;font-family:var(--serif);font-weight:700;font-size:1.16rem;display:flex;align-items:center;gap:12px}
.sticky-devis .txt i,.sticky-devis .txt .fa-svg{color:var(--accent)}
.sticky-devis .sub{display:block;font-family:"Public Sans",sans-serif;font-size:.8rem;color:#b6ab9c;font-weight:400}
/* footer */
.site-footer{background:var(--ink);color:#b6ab9c;padding:46px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:32px 28px}
@media(max-width:1080px){.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1 / -1}}@media(max-width:560px){.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}}
.site-footer h4{color:#fff;font-size:.9rem;text-transform:uppercase;letter-spacing:.07em;margin-bottom:15px}
.site-footer a{color:#b6ab9c;font-size:.92rem;display:block;margin-bottom:9px}
.site-footer a:hover{color:#fff}
.footer-brand .bn{font-family:var(--serif);color:#fff;font-size:1.42rem;font-weight:800}
.footer-note{font-size:.9rem;color:#9a8f80;max-width:46ch;margin-top:12px}
.footer-bottom{border-top:1px solid #322a23;margin-top:36px;padding-top:20px;font-size:.82rem;color:#8a8071;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.disclaimer{background:#120f0c;color:#7e7466;font-size:.78rem;padding:13px 0;text-align:center}
/* prose */
.prose{font-size:1.06rem}
.prose h2{margin-top:1.8em}
.prose h2::after{content:"";display:block;width:46px;height:3px;background:var(--primary);border-radius:3px;margin-top:12px}
.prose h3{margin-top:1.3em;color:var(--ink)}
.prose ul{margin:0 0 1.1rem 1.1rem}
.prose li{margin-bottom:.5rem}
.prose blockquote{border-left:4px solid var(--accent);background:var(--soft);padding:14px 20px;border-radius:0 10px 10px 0;margin:0 0 1.2rem;font-style:italic;color:var(--ink2)}
.lead-in{font-size:1.2rem;color:var(--ink2);font-family:var(--serif);font-weight:500;line-height:1.4}
.split{display:grid;grid-template-columns:1fr 320px;gap:44px;align-items:start}
.aside-cta{background:var(--ink);color:#fff;border-radius:18px;padding:26px;position:sticky;top:92px}
.aside-cta h3{color:#fff;font-size:1.22rem}
.aside-cta p{color:#d4cabb;font-size:.96rem}
.aside-cta .btn-primary{background:var(--primary)}
.aside-cta .price{font-size:.84rem;color:#b6ab9c}
.region-mesh{display:flex;flex-wrap:wrap;gap:9px;margin-top:8px}
.region-mesh a{background:var(--soft);padding:7px 14px;border-radius:999px;font-size:.88rem;color:var(--ink);font-weight:600;border:1px solid var(--line)}
.region-mesh a:hover{background:var(--primary);color:#fff;text-decoration:none;border-color:var(--primary)}
@media(max-width:900px){.split{grid-template-columns:1fr}.aside-cta{position:static}.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}}
@media(max-width:860px){}
@media(max-width:680px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.hero{padding:48px 0 42px}.sticky-devis .inner{justify-content:center;text-align:center}}

@media(max-width:680px){
  .sticky-devis .inner{flex-wrap:nowrap;justify-content:space-between;text-align:left;padding:9px 14px;gap:10px}
  .sticky-devis .txt{font-size:.92rem;gap:8px;line-height:1.15}
  .sticky-devis .txt i,.sticky-devis .txt .fa-svg{display:none}
  .sticky-devis .sub{display:none}
  .sticky-devis .btn{padding:10px 16px;font-size:.86rem;white-space:nowrap;flex:none}
}
@media(max-width:900px){.split{min-width:0}.split>*{min-width:0}.aside-cta{min-width:0;max-width:100%}}
@media(max-width:680px){
  .btn{white-space:normal;word-break:break-word;max-width:100%;box-sizing:border-box}
  .prose, .prose *{overflow-wrap:break-word}
  .hero h1, .hero .lead{overflow-wrap:break-word}
}
@media(max-width:680px){
  .gov-strip{font-size:.72rem}
  .gov-strip .container{gap:5px 14px;padding:7px 14px}
}
/* ===== Slider réalisations ===== */
.real-sec{padding:8px 0 4px}
.real-head{margin-bottom:20px}
.real-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#993C1D;background:#FAECE7;padding:5px 12px;border-radius:8px}
.real-track{display:flex;gap:16px;overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x mandatory;padding-bottom:10px}
.real-track::-webkit-scrollbar{height:6px}
.real-track::-webkit-scrollbar-thumb{background:#D9D9D9;border-radius:3px}
.real-card{scroll-snap-align:start;flex:0 0 300px;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.real-ico{height:118px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);font-size:42px}
.real-body{padding:14px 16px}
.real-loc{display:flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;margin-bottom:6px}
.real-loc i{font-size:.85rem}
.real-card h3{font-size:1.02rem;font-weight:700;margin:0 0 4px;line-height:1.25}
.real-card p.d{font-size:.85rem;color:var(--ink2);margin:0 0 12px;line-height:1.5}
.real-foot{display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);padding-top:10px}
.real-ava{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;flex:none}
.real-meta{font-size:.76rem;color:var(--muted);line-height:1.3}
.real-nav{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}
.real-nav button{width:44px;height:44px;border:1.5px solid var(--ink);background:var(--ink);border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.15rem;color:#fff;transition:.15s}
.real-nav button:hover{background:var(--primary,#C93A2E);border-color:var(--primary,#C93A2E);color:#fff}
.tsvg{display:inline-block;vertical-align:-.15em;flex:none}
.fa-svg{width:1em;height:1em;vertical-align:-.125em;fill:currentColor;flex:none}
.real-ico .tsvg{width:1em;height:1em}
@media(max-width:680px){.real-card{flex:0 0 84%}}


/* Composants contenu enrichi (guides) : tableaux scrollables + encadres */
.prose .tablewrap{overflow-x:auto;margin:8px 0 18px}
.prose .tablewrap .ptable{margin:0}
.prose ol{margin:0 0 1.2rem 1.25rem;padding:0}
.prose ol li{margin:.35rem 0}
.prose .callout{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:0 0 1.2rem;background:var(--card)}
.prose .callout h3{margin:0 0 6px;font-size:1.02rem;font-family:var(--serif);font-weight:700}
.prose .callout p{margin:0}
.prose .callout.warn{border-left:4px solid var(--primary);background:#fdf3f0}
.prose .callout.tip{border-left:4px solid var(--ok);background:#f0f7f2}