/* Nettoyage Toiture Nord — main.css v1 */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;color:#111827;line-height:1.7;background:#fff;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{line-height:1.25;font-weight:700;color:#111827;margin:0}
p{margin:0}a{color:#1565C0;text-decoration:none;transition:color .18s}
a:hover{color:#0D47A1}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none;padding:0;margin:0}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:root{
  --b:#1565C0;--b2:#0D47A1;--b3:#0A3880;--blt:#E3F2FD;
  --or:#E65100;--or2:#BF360C;
  --txt:#111827;--muted:#6b7280;--bdr:#e5e7eb;--bg:#f9fafb;
  --r:10px;--rlg:16px;
  --sh:0 1px 3px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.07);
  --shlg:0 4px 6px rgba(0,0,0,.04),0 14px 44px rgba(0,0,0,.12)
}
.topbar{background:var(--b3);color:rgba(255,255,255,.85);font-size:.82rem;padding:9px 20px;text-align:center}
.topbar a{color:#fff;font-weight:700}
nav{background:#fff;border-bottom:3px solid var(--b);position:sticky;top:0;z-index:900;box-shadow:0 2px 12px rgba(0,0,0,.08)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;height:66px;position:relative}
#nt{position:absolute;opacity:0;width:0;height:0;pointer-events:none}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;margin-right:auto}
.logo-icon{font-size:1.5rem;line-height:1}
.logo-text strong{display:block;font-size:.9rem;color:var(--b2);line-height:1.2;font-weight:700}
.logo-text span{font-size:.7rem;color:var(--muted)}
.hbg{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:10px;border-radius:8px;border:1.5px solid var(--bdr);background:var(--bg);flex-shrink:0;-webkit-tap-highlight-color:transparent;user-select:none}
.hbg span{display:block;width:20px;height:2px;background:var(--txt);border-radius:2px;transition:transform .26s ease,opacity .2s}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links li a{display:block;padding:8px 11px;font-size:.86rem;font-weight:600;color:var(--txt);border-radius:7px;white-space:nowrap;transition:background .18s,color .18s}
.nav-links li a:hover,.nav-links li a[aria-current=page]{background:var(--blt);color:var(--b2)}
.nav-cta{background:var(--or)!important;color:#fff!important;border-radius:8px!important;padding:8px 16px!important}
.nav-cta:hover{background:var(--or2)!important}
.has-sub{position:relative}
.sub-menu{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--bdr);border-radius:var(--r);box-shadow:var(--shlg);min-width:220px;padding:6px;z-index:999}
.has-sub.open .sub-menu{display:block}
.sub-menu li a{display:block;padding:8px 12px;font-size:.84rem;border-radius:6px;color:var(--txt);white-space:nowrap}
.sub-menu li a:hover{background:var(--blt);color:var(--b2)}
@media(max-width:900px){
  .hbg{display:flex}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:2px solid var(--b);flex-direction:column;align-items:flex-start;padding:12px;gap:0;box-shadow:0 8px 24px rgba(0,0,0,.1)}
  #nt:checked ~ .nav-links{display:flex}
  #nt:checked ~ .hbg span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  #nt:checked ~ .hbg span:nth-child(2){opacity:0}
  #nt:checked ~ .hbg span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav-links li{width:100%}
  .nav-links li a{padding:11px 14px;border-radius:8px}
  .sub-menu{position:static;box-shadow:none;border:none;background:var(--bg);margin:4px 0 4px 12px}
  .has-sub.open .sub-menu{display:block}
}
.mob-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:800;background:#fff;border-top:2px solid var(--bdr);display:flex}
.mob-tel,.mob-dev{flex:1;padding:14px;text-align:center;font-weight:700;font-size:.9rem}
.mob-tel{background:var(--b);color:#fff}
.mob-dev{background:var(--or);color:#fff}
@media(min-width:901px){.mob-bar{display:none}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.section-wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.sec-title{text-align:center;margin-bottom:52px}
.sec-title h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:12px}
.sec-title p{color:var(--muted);max-width:680px;margin:0 auto;font-size:1.05rem}
.pill{display:inline-block;background:var(--blt);color:var(--b2);font-size:.78rem;font-weight:700;padding:5px 14px;border-radius:99px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px}
.btn-or{display:inline-flex;align-items:center;gap:8px;background:var(--or);color:#fff;padding:14px 28px;border-radius:10px;font-weight:700;font-size:1rem;box-shadow:0 4px 14px rgba(230,81,0,.3);transition:background .18s,transform .15s}
.btn-or:hover{background:var(--or2);color:#fff;transform:translateY(-1px)}
.btn-wh{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--b2);padding:14px 28px;border-radius:10px;font-weight:700;font-size:1rem;border:2px solid var(--b);transition:background .18s}
.btn-wh:hover{background:var(--blt);color:var(--b2)}
.hero{position:relative;overflow:hidden;min-height:580px;display:flex;flex-direction:column;justify-content:center;padding:80px 20px 60px;color:#fff}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,56,128,.82) 0%,rgba(21,101,192,.6) 100%);z-index:1}
.hero>*{position:relative;z-index:2;max-width:760px;margin:0 auto;text-align:center}
.hero-ratings{display:flex;align-items:center;gap:8px;justify-content:center;margin-bottom:18px;font-size:.9rem}
.stars{color:#FFC107;font-size:1.1rem}
h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;letter-spacing:-.02em;text-shadow:0 2px 8px rgba(0,0,0,.2);margin-bottom:16px}
h1 em{color:#90CAF9;font-style:normal}
.hero-sub{font-size:1.1rem;opacity:.93;margin-bottom:24px;line-height:1.6}
.hero-badges{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:28px}
.badge{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);color:#fff;font-size:.82rem;padding:5px 12px;border-radius:99px;backdrop-filter:blur(4px)}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:36px}
.hero-stats{display:flex;flex-wrap:wrap;gap:20px;justify-content:center}
.stat{text-align:center;background:rgba(255,255,255,.1);padding:12px 20px;border-radius:10px;border:1px solid rgba(255,255,255,.2)}
.stat strong{display:block;font-size:1.5rem;font-weight:800}
.stat span{font-size:.82rem;opacity:.85}
.promo{background:var(--b3);color:#fff;text-align:center;padding:12px 20px;font-size:.9rem}
.promo a{color:#90CAF9}
.reass{background:var(--blt);border-bottom:1px solid #BBDEFB}
.reass-inner{max-width:1200px;margin:0 auto;padding:12px 20px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:center;font-size:.84rem;font-weight:600;color:var(--b2)}
.reass-item::before{content:''}
.services-sec{background:var(--bg);padding:80px 0}
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.sc-link{text-decoration:none;color:inherit}
.sc{background:#fff;border-radius:var(--rlg);overflow:hidden;box-shadow:var(--sh);transition:transform .2s,box-shadow .2s}
.sc:hover{transform:translateY(-3px);box-shadow:var(--shlg)}
.sc-img{height:160px;background:linear-gradient(135deg,var(--b),var(--b2));display:flex;align-items:center;justify-content:center;position:relative}
.sc-img.sc1{background:linear-gradient(135deg,#1565C0,#0D47A1)}
.sc-img.sc2{background:linear-gradient(135deg,#0D47A1,#0A3880)}
.sc-img.sc3{background:linear-gradient(135deg,#1976D2,#1565C0)}
.sc-img.sc4{background:linear-gradient(135deg,#2196F3,#1565C0)}
.sc-img.sc5{background:linear-gradient(135deg,#42A5F5,#1976D2)}
.sc-img.sc6{background:linear-gradient(135deg,#64B5F6,#2196F3)}
.sc-ico{font-size:3rem}
.sc-badge{position:absolute;top:12px;right:12px;background:var(--or);color:#fff;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:99px}
.sc-body{padding:20px}
.sc-body h3{font-size:1.05rem;margin-bottom:8px}
.sc-body p{color:var(--muted);font-size:.9rem;line-height:1.5}
.sc-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid var(--bdr)}
.sc-lnk{font-size:.84rem;color:var(--b);font-weight:600}
.sc-arr{color:var(--b)}
.why-sec{padding:80px 0}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
@media(max-width:768px){.why-grid{grid-template-columns:1fr;gap:40px}}
.why-label{display:inline-block;color:var(--b);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.why-grid h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:28px}
.why-items{display:flex;flex-direction:column;gap:20px}
.why-item{display:flex;gap:16px}
.wi-ico{font-size:1.8rem;flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--blt);border-radius:10px}
.why-item h3{font-size:1rem;margin-bottom:4px}
.why-item p{color:var(--muted);font-size:.9rem}
.team-img{border-radius:var(--rlg);width:100%;object-fit:cover}
.why-card{background:var(--blt);border-radius:var(--rlg);padding:24px;text-align:center;margin-top:20px}
.big-num{font-size:2.8rem;font-weight:800;color:var(--b)}
.big-lbl{color:var(--muted);font-size:.9rem;margin-bottom:16px}
.sub-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}
.sub-stat{text-align:center}
.sub-stat strong{display:block;font-weight:800;color:var(--b)}
.sub-stat span{font-size:.75rem;color:var(--muted)}
.cta-tel{display:block;background:var(--b);color:#fff;padding:12px;border-radius:8px;font-weight:700;margin-bottom:6px}
.cta-tel:hover{background:var(--b2);color:#fff}
.why-card p{font-size:.82rem;color:var(--muted)}
.zones-sec{background:var(--bg);padding:80px 0}
.zones-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-top:32px}
.zone{background:#fff;border:1px solid var(--bdr);border-radius:8px;padding:10px 14px;font-size:.85rem;color:var(--txt);text-align:center;transition:all .18s}
.zone:hover{border-color:var(--b);color:var(--b);background:var(--blt)}
.zone.main{background:var(--b);color:#fff;border-color:var(--b);font-weight:700}
.zone.main:hover{background:var(--b2)}
.testi-sec{padding:80px 0}
.testi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.testi{background:#fff;border:1px solid var(--bdr);border-radius:var(--rlg);padding:28px;box-shadow:var(--sh)}
.testi-stars{color:#FFC107;font-size:1.2rem;margin-bottom:12px}
.testi blockquote{color:var(--txt);font-size:.95rem;line-height:1.6;font-style:italic;border:none;padding:0;margin:0 0 16px}
.testi-foot{display:flex;align-items:center;gap:12px}
.t-av{width:40px;height:40px;border-radius:50%;background:var(--b);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0}
.testi-foot strong{display:block;font-size:.9rem}
.testi-foot time{font-size:.8rem;color:var(--muted)}
.contact-sec{background:var(--bg);padding:80px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
@media(max-width:768px){.contact-grid{grid-template-columns:1fr;gap:32px}}
.contact-left h2{font-size:clamp(1.6rem,3vw,2.1rem);margin-bottom:12px}
.contact-left>p{color:var(--muted);margin-bottom:24px}
.c-items{display:flex;flex-direction:column;gap:16px}
.c-items li{display:flex;gap:14px;align-items:flex-start}
.ci{font-size:1.4rem;flex-shrink:0;width:44px;height:44px;background:var(--blt);border-radius:10px;display:flex;align-items:center;justify-content:center}
.c-items strong{display:block;font-weight:700;font-size:.9rem}
.c-items a{color:var(--b);font-weight:700}
.c-items address{color:var(--muted);font-size:.9rem;font-style:normal}
.c-items .note{color:var(--muted);font-size:.82rem}
.cf-wrap{background:#fff;border-radius:var(--rlg);padding:32px;box-shadow:var(--sh)}
.cf-wrap h3{font-size:1.1rem;margin-bottom:20px}
.cform{display:flex;flex-direction:column;gap:14px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.cf label{display:block;font-size:.85rem;font-weight:600;margin-bottom:5px}
.cf input,.cf select,.cf textarea{width:100%;padding:10px 14px;border:1.5px solid var(--bdr);border-radius:8px;font-size:.95rem;transition:border-color .18s;background:#fff}
.cf input:focus,.cf select:focus,.cf textarea:focus{border-color:var(--b);outline:none;box-shadow:0 0 0 3px rgba(21,101,192,.1)}
.cf textarea{min-height:90px;resize:vertical}
.btn-submit{background:var(--or);color:#fff;border:none;padding:13px 24px;border-radius:9px;font-weight:700;cursor:pointer;font-size:1rem;width:100%;transition:background .18s}
.btn-submit:hover{background:var(--or2)}
.cf-note{font-size:.78rem;color:var(--muted);text-align:center}
.faq-sec{padding:80px 0}
.faq-list{display:flex;flex-direction:column;gap:10px;max-width:800px;margin:0 auto}
details{border:1px solid var(--bdr);border-radius:10px;background:#fff}
details[open]{border-color:var(--b)}
summary{padding:16px 20px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:.95rem}
summary::-webkit-details-marker{display:none}
.faq-arr{color:var(--b);font-size:1.2rem;transition:transform .2s}
details[open] .faq-arr{transform:rotate(45deg)}
.faq-ans{padding:0 20px 16px;color:var(--muted);font-size:.95rem;line-height:1.6}
.breadcrumb-bar,.bc-bottom{background:var(--bg);border-bottom:1px solid var(--bdr);padding:10px 0}
.bc-bottom{border-top:1px solid var(--bdr);border-bottom:none}
.bc-list{display:flex;flex-wrap:wrap;gap:4px;align-items:center;font-size:.82rem;color:var(--muted)}
.bc-list a{color:var(--b)}
.bc-sep{color:var(--muted)}
footer{background:#0A3880;color:rgba(255,255,255,.8);padding:60px 0 0}
.footer-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:40px}
.f-logo .logo-text strong{color:#fff}
.f-logo .logo-text span{color:rgba(255,255,255,.6)}
footer address{font-style:normal;font-size:.88rem;line-height:1.8;color:rgba(255,255,255,.7)}
footer address a{color:#90CAF9}
footer h3{font-size:.9rem;font-weight:700;color:#fff;margin-bottom:14px;text-transform:uppercase;letter-spacing:.06em}
footer ul li{margin-bottom:8px}
footer ul li a{color:rgba(255,255,255,.7);font-size:.88rem;transition:color .18s}
footer ul li a:hover{color:#90CAF9}
.footer-bot{max-width:1200px;margin:0 auto;padding:20px;border-top:1px solid rgba(255,255,255,.1);margin-top:40px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.8rem;color:rgba(255,255,255,.5)}
.footer-bot a{color:rgba(255,255,255,.5)}
.page-header{background:linear-gradient(135deg,var(--b3) 0%,var(--b2) 100%);color:#fff;padding:60px 0 40px;text-align:center}
.page-header h1{font-size:clamp(1.8rem,4vw,2.6rem);color:#fff;margin-bottom:12px}
.page-header p{opacity:.85;max-width:600px;margin:0 auto;font-size:1.05rem}
.service-layout{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start;padding:60px 0}
@media(max-width:900px){.service-layout{grid-template-columns:1fr}}
.service-body h2{font-size:1.4rem;margin:32px 0 12px;color:var(--txt)}
.service-body h3{font-size:1.1rem;margin:24px 0 8px;color:var(--txt)}
.service-body p{color:#374151;font-size:.97rem;line-height:1.7;margin-bottom:14px}
.service-body ul{margin-bottom:16px}
.service-body ul li{padding:6px 0 6px 22px;position:relative;color:#374151;font-size:.95rem}
.service-body ul li::before{content:'✓';position:absolute;left:0;color:var(--b);font-weight:700}
.price-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.9rem}
.price-table th{background:var(--b);color:#fff;padding:10px 14px;text-align:left}
.price-table td{padding:10px 14px;border-bottom:1px solid var(--bdr)}
.price-table tr:nth-child(even) td{background:var(--bg)}
.steps{display:flex;flex-direction:column;gap:16px;margin:20px 0}
.step{display:flex;gap:16px;align-items:flex-start}
.step-n{width:36px;height:36px;background:var(--b);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.step-body h3{font-size:.95rem;margin-bottom:4px}
.step-body p{font-size:.9rem;color:var(--muted)}
.sidebar-card{background:#fff;border-radius:var(--rlg);padding:24px;box-shadow:var(--sh);position:sticky;top:80px;margin-bottom:20px}
.sbc-head{text-align:center;margin-bottom:20px}
.sbc-head h3{font-size:1rem;margin-bottom:4px}
.sbc-head p{font-size:.84rem;color:var(--muted)}
.sbc-form{display:flex;flex-direction:column;gap:10px}
.sbc-form input,.sbc-form select{padding:10px 14px;border:1.5px solid var(--bdr);border-radius:8px;font-size:.9rem;width:100%}
.sbc-form input:focus,.sbc-form select:focus{border-color:var(--b);outline:none}
.sbc-form button{background:var(--or);color:#fff;border:none;padding:12px;border-radius:8px;font-weight:700;cursor:pointer;width:100%}
.sbc-form button:hover{background:var(--or2)}
.sbc-note{font-size:.75rem;color:var(--muted);text-align:center}
.sidebar-trust{background:var(--blt);border-radius:10px;padding:16px;margin-bottom:14px;display:flex;flex-direction:column;gap:8px}
.st-row{font-size:.85rem;font-weight:600;color:var(--b2)}
.sidebar-tel{display:block;background:var(--b);color:#fff;text-align:center;padding:12px;border-radius:8px;font-weight:700}
.sidebar-tel:hover{background:var(--b2);color:#fff}
.zone-nearby{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.zone-nearby a{background:var(--blt);color:var(--b2);padding:6px 14px;border-radius:99px;font-size:.84rem;font-weight:600}
.zone-nearby a:hover{background:var(--b);color:#fff}
.why-strip{background:linear-gradient(135deg,var(--b3) 0%,var(--b) 100%);padding:60px 0}
.why-strip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:24px}
.ws-item{background:rgba(255,255,255,.1);border-radius:12px;padding:24px;text-align:center;color:#fff}
.ws-ico{font-size:2rem;margin-bottom:12px}
.ws-item h3{color:#fff;font-size:1rem;margin-bottom:8px}
.ws-item p{opacity:.8;font-size:.88rem;line-height:1.5}
.page-stats{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:24px 0}
.ps-item{background:var(--blt);border-radius:10px;padding:14px 20px;text-align:center;min-width:100px}
.ps-item strong{display:block;font-size:1.4rem;font-weight:800;color:var(--b)}
.ps-item span{font-size:.8rem;color:var(--muted)}
.merci-wrap{max-width:600px;margin:80px auto;text-align:center;padding:0 20px}
.merci-ico{font-size:4rem;margin-bottom:20px}
.merci-wrap h1{font-size:2rem;margin-bottom:16px}
.merci-wrap p{color:var(--muted);margin-bottom:24px}
.legal-body{max-width:800px;margin:60px auto;padding:0 20px}
.legal-body h2{font-size:1.3rem;margin:32px 0 12px;color:var(--txt)}
.legal-body p,.legal-body li{color:#374151;font-size:.95rem;line-height:1.7;margin-bottom:10px}
.legal-body ul{padding-left:20px;list-style:disc}
.page-stats-bar{background:var(--b3);color:#fff;padding:24px 0}
.psb-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;flex-wrap:wrap;gap:20px;justify-content:center}
.psb-item{text-align:center}
.psb-item strong{display:block;font-size:1.6rem;font-weight:800;color:#90CAF9}
.psb-item span{font-size:.82rem;opacity:.8}
@media(max-width:768px){
  .service-layout{padding:40px 0}
  .services-grid{grid-template-columns:1fr}
  .hero{min-height:auto;padding:60px 20px 80px}
  h1{font-size:1.9rem}
  .zones-grid{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:901px){.mob-bar{display:none!important}}