:root{
  --blue:#2D5A9A; --blue-d:#1E3F70; --blue-l:#EAF0F8;
  --green:#01A75B; --green-d:#018049;
  --ink:#16202e; --muted:#5b6776; --line:#e4e9f1;
  --bg:#ffffff; --soft:#f5f7fa;
  --radius:16px; --maxw:1462px;
  --shadow:0 1px 2px rgba(16,32,51,.05),0 12px 32px rgba(16,32,51,.07);
  --font:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{line-height:1.15;letter-spacing:-.01em;margin:0 0 .4em;color:var(--blue-d);font-weight:800;}
h1{font-size:clamp(30px,4.6vw,50px);}
h2{font-size:clamp(24px,3.2vw,36px);}
h3{font-size:clamp(18px,2vw,22px);}
p{margin:0 0 1em;color:var(--muted);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.section{padding:72px 0;}
.section.soft{background:var(--soft);}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--green-d);background:#e7f7ee;padding:6px 13px;border-radius:999px;margin-bottom:14px;}
.eyebrow.blue{color:var(--blue);background:var(--blue-l);}
.lead{font-size:18px;color:var(--muted);max-width:64ch;}
.center{text-align:center;}.center .lead{margin-left:auto;margin-right:auto;}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:15px;
  padding:13px 22px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.16s;font-family:inherit;white-space:nowrap;}
.btn svg{width:18px;height:18px;}
.btn-green{background:var(--green);color:#fff;}.btn-green:hover{background:var(--green-d);}
.btn-blue{background:var(--blue);color:#fff;}.btn-blue:hover{background:var(--blue-d);}
.btn-ghost{background:#fff;color:var(--blue);border-color:var(--line);}.btn-ghost:hover{border-color:var(--blue);}
.btn-outline-w{background:transparent;color:#fff;border-color:rgba(255,255,255,.4);}.btn-outline-w:hover{background:rgba(255,255,255,.12);}

/* Header */
.topbar{background:var(--blue-d);color:#fff;font-size:13.5px;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:40px;gap:18px;}
.topbar a{display:inline-flex;align-items:center;gap:6px;opacity:.92;}
.topbar a:hover{opacity:1;}
.topbar svg{width:15px;height:15px;}
.topbar .tb-right{display:flex;gap:18px;}
.header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);}
.header .bar{display:flex;align-items:center;justify-content:space-between;height:88px;gap:18px;}
.logo img{height:64px;width:auto;}
.nav{display:flex;align-items:center;gap:4px;}
.nav a{padding:10px 14px;border-radius:10px;font-weight:600;font-size:15px;color:var(--ink);}
.nav a:hover{background:var(--soft);color:var(--blue);}
.nav a.active{color:var(--blue);}
.has-sub{position:relative;}
.submenu{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow);padding:8px;min-width:260px;display:none;}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{display:block;}
.submenu a{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;font-size:14.5px;}
.submenu a svg{width:18px;height:18px;color:var(--blue);}
.header-cta{display:flex;align-items:center;gap:10px;}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;
  align-items:center;justify-content:center;cursor:pointer;color:var(--blue-d);}
.burger svg{width:24px;height:24px;}
.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff;padding:10px 20px 18px;}
.mobile-nav a{display:block;padding:12px 8px;font-weight:600;border-bottom:1px solid var(--line);}
.mobile-nav .sub a{padding-left:24px;font-weight:500;color:var(--muted);}
.mobile-nav .m-cta{display:grid;gap:10px;margin-top:14px;}

/* Hero */
.hero{background:linear-gradient(180deg,var(--blue-l),#fff 78%);overflow:hidden;}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:60px;padding-bottom:60px;}
.hero h1 span{color:var(--green);}
.hero .checks{list-style:none;padding:0;margin:18px 0 26px;display:grid;gap:10px;}
.hero .checks li{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--ink);}
.hero .checks svg{width:22px;height:22px;color:var(--green);flex:none;margin-top:1px;}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;}
.hero-media{position:relative;}
.hero-media img{background:var(--blue-l);border-radius:22px;box-shadow:var(--shadow);width:100%;height:100%;object-fit:cover;aspect-ratio:5/4;}
.hero-badge{position:absolute;bottom:-18px;left:-18px;background:#fff;border-radius:16px;box-shadow:var(--shadow);
  padding:14px 18px;display:flex;align-items:center;gap:12px;}
.hero-badge svg{width:30px;height:30px;color:var(--green);}
.hero-badge b{display:block;color:var(--blue-d);font-size:15px;}
.hero-badge span{font-size:12.5px;color:var(--muted);}

/* Bandeau confiance */
.trust{background:var(--blue-d);color:#fff;}
.trust .container{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:26px 20px;}
.trust .t{display:flex;gap:12px;align-items:center;}
.trust svg{width:30px;height:30px;color:#7fd6a8;flex:none;}
.trust b{display:block;font-size:15px;}.trust span{font-size:12.5px;opacity:.75;}

/* Cartes services */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px;}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;
  flex-direction:column;transition:.18s;}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent;}
.card .ph{aspect-ratio:16/10;background:var(--blue-l);position:relative;}
.card .ph img{width:100%;height:100%;object-fit:cover;}
.card .ph .pin{position:absolute;top:14px;left:14px;background:#fff;border-radius:10px;padding:8px;color:var(--blue);box-shadow:var(--shadow);}
.card .ph .pin svg{width:22px;height:22px;}
.card .body{padding:22px;display:flex;flex-direction:column;flex:1;}
.card .body p{font-size:14.5px;}
.card .body .more{margin-top:auto;color:var(--green-d);font-weight:700;font-size:14.5px;display:inline-flex;gap:7px;align-items:center;}
.card .body .more svg{width:16px;height:16px;transition:.16s;}
.card:hover .more svg{transform:translateX(3px);}

/* Split (image + texte) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;}
.split img{background:var(--blue-l);border-radius:20px;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover;width:100%;}
.split.rev .txt{order:2;}

/* Process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:34px;counter-reset:s;}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;}
.step::before{counter-increment:s;content:"0" counter(s);font-weight:800;font-size:30px;color:var(--blue-l);
  position:absolute;top:14px;right:18px;}
.step h3{font-size:18px;margin-top:8px;}
.step p{font-size:14px;margin:0;}

.d{width:42px;height:42px;border-radius:12px;background:var(--blue-l);color:var(--blue);display:flex;
  align-items:center;justify-content:center;}
.d svg{width:24px;height:24px;}

/* Liste à puces vertes */
.bullets{list-style:none;padding:0;margin:0;display:grid;gap:12px;}
.bullets li{display:flex;gap:11px;align-items:flex-start;color:var(--ink);}
.bullets svg{width:22px;height:22px;color:var(--green);flex:none;margin-top:2px;}
.cols2{columns:2;gap:30px;}
@media(max-width:680px){.cols2{columns:1;}}

/* Stats simples */
.statline{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px;}
.statline .s{text-align:center;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);}
.statline .s b{font-size:30px;color:var(--green);display:block;}
.statline .s span{color:var(--muted);font-size:14px;}

/* Témoignages */
.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:34px;}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.review .stars{color:#f5b301;display:flex;gap:2px;margin-bottom:10px;}
.review .stars svg{width:18px;height:18px;fill:#f5b301;stroke:#f5b301;}
.review p{color:var(--ink);font-size:15px;margin-bottom:14px;}
.review .who{font-weight:700;color:var(--blue-d);font-size:14px;}

/* FAQ */
.faq{max-width:820px;margin:34px auto 0;}
.qa{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:#fff;overflow:hidden;}
.qa summary{list-style:none;cursor:pointer;padding:18px 20px;font-weight:700;color:var(--blue-d);display:flex;
  justify-content:space-between;align-items:center;gap:14px;}
.qa summary::-webkit-details-marker{display:none;}
.qa summary svg{width:20px;height:20px;color:var(--green);transition:.2s;flex:none;}
.qa[open] summary svg{transform:rotate(180deg);}
.qa .a{padding:0 20px 18px;color:var(--muted);}

/* Bandeau CTA */
.ctaband{background:linear-gradient(120deg,var(--blue),var(--blue-d));color:#fff;border-radius:24px;
  padding:46px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;}
.ctaband h2{color:#fff;margin:0 0 6px;}
.ctaband p{color:rgba(255,255,255,.82);margin:0;}
.ctaband .cta-row{display:flex;gap:12px;flex-wrap:wrap;}

/* Breadcrumb / page-hero */
.pagehero{background:var(--blue-l);padding:46px 0;}
.crumb{font-size:13.5px;color:var(--muted);margin-bottom:10px;}
.crumb a:hover{color:var(--blue);}
.pagehero h1{margin:0;}
.pagehero p{margin:.6em 0 0;max-width:62ch;}

/* Contact / formulaire */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:grid;gap:16px;}
.info-card .row{display:flex;gap:13px;align-items:flex-start;}
.info-card .row svg{width:22px;height:22px;color:var(--green);flex:none;margin-top:2px;}
.info-card .row b{display:block;color:var(--blue-d);font-size:14px;}
.info-card .row span,.info-card .row a{color:var(--muted);font-size:14.5px;}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;}
.field label .req{color:var(--green-d);}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;
  padding:12px 13px;font-size:14.5px;font-family:inherit;color:var(--ink);background:#fff;}
.field textarea{min-height:110px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);}
.field.err input,.field.err select{border-color:var(--blue-d);}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.formerr{display:none;background:var(--blue-l);border:1px solid #c9d8ec;color:var(--blue-d);font-size:13.5px;
  padding:11px 13px;border-radius:10px;margin-bottom:14px;}
.formerr.show{display:block;}
.form .sendrow{display:grid;gap:10px;margin-top:6px;}
.form .hint{font-size:12px;color:var(--muted);text-align:center;margin-top:8px;}
.recap{background:var(--blue-l);border-radius:12px;padding:12px 14px;font-size:13.5px;color:var(--blue-d);margin-bottom:16px;display:none;}
.recap.show{display:block;}

/* Footer */
.footer{background:var(--blue-d);color:#cdd8e8;font-size:14.5px;}
.footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding:54px 20px;}
.footer h4{color:#fff;font-size:15px;margin:0 0 14px;letter-spacing:.02em;}
.footer a{color:#cdd8e8;}.footer a:hover{color:#fff;}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;}
.footer .brand img{height:50px;width:auto;}
.footer .brand p{color:#9fb2cd;margin:14px 0 0;font-size:13.5px;}
.footer .soc{display:flex;gap:10px;margin-top:14px;}
.footer .soc a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.1);display:flex;
  align-items:center;justify-content:center;}
.footer .soc svg{width:20px;height:20px;}
.footer .bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 20px;text-align:center;font-size:13px;color:#9fb2cd;}

/* Barre mobile fixe */
.mobilebar{display:none;}

@media(max-width:980px){
  .hero .container{grid-template-columns:1fr;gap:30px;}
  .hero-media{order:-1;}
  .trust .container{grid-template-columns:1fr 1fr;}
  .cards,.steps{grid-template-columns:1fr 1fr;}
  .split,.contact-grid{grid-template-columns:1fr;}
  .split.rev .txt{order:0;}
  .reviews,.f2,.statline{grid-template-columns:1fr;}
  .footer .top{grid-template-columns:1fr 1fr;}
}
@media(max-width:760px){
  .nav,.header-cta .btn span.hidem{display:none;}
  .nav{display:none;}
  .burger{display:flex;width:44px;height:44px;}
  .topbar{display:none;}
  .header .bar{height:74px;gap:10px;}
  .logo img{height:48px;}
  .header-cta{gap:8px;}
  .header-cta .btn{height:44px;border-radius:12px;padding:0 14px;font-size:14px;}
  .header-cta .btn-ghost{width:44px;padding:0;}
  .header-cta .btn-ghost svg{width:20px;height:20px;}
  .cards,.steps,.trust .container,.footer .top{grid-template-columns:1fr;}
  .ctaband{padding:30px;}
  body{padding-bottom:74px;}
  .mobilebar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:300;background:#fff;
    border-top:1px solid var(--line);padding:10px 14px;gap:10px;box-shadow:0 -6px 20px rgba(16,32,51,.12);}
  .mobilebar .btn{flex:1;padding:12px;}
  .mobilebar .btn-wa{flex:0 0 auto;background:#25D366;color:#fff;padding:12px 15px;}
  .mobilebar .btn-wa svg{width:22px;height:22px;}
}
@media(max-width:400px){
  .header-cta .btn-ghost{display:none;}        /* tel déjà présent dans la barre du bas */
  .header-cta .btn-green{font-size:13px;padding:0 12px;}
  .logo img{height:50px;}
}
:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:6px;}
/* ---- Devis (fidèle à la page d'origine) ---- */
.devis{max-width:920px;margin:0 auto;}
.devis-head{text-align:center;margin-bottom:24px;}
.devis-head h1{margin:0 0 8px;}
.devis-head p{margin:0;color:var(--muted);}
.dcard{background:#eef1f5;border:1px solid var(--line);border-radius:16px;padding:clamp(18px,3vw,30px);}
.dfield{margin-bottom:14px;}
.dfield>label{display:block;font-size:12.5px;font-weight:600;margin-bottom:6px;color:var(--blue-d);}
.dfield input,.dfield select,.dfield textarea{width:100%;border:1px solid #d6dde7;border-radius:10px;padding:12px 13px;font-size:14.5px;font-family:inherit;color:var(--ink);background:#fff;}
.dfield textarea{min-height:120px;resize:vertical;}
.dfield input:focus,.dfield select:focus,.dfield textarea:focus{outline:none;border-color:var(--blue);}
.dfield.err input{border-color:var(--blue-d);}
.drow{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.dphone{position:relative;}
.dphone input{padding-right:40px;}
.dphone .flag{position:absolute;right:10px;top:50%;transform:translateY(-50%);line-height:0;border-radius:3px;overflow:hidden;}
.dblock{background:#e9f1fb;border-left:4px solid var(--blue);border-radius:10px;padding:16px;margin:14px 0;}
.dblock .dh{font-size:11.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--blue-d);margin-bottom:10px;}
.dcounter{text-align:right;font-size:12px;color:var(--muted);margin:4px 2px 0;}
.dcheck{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink);margin:14px 0;cursor:pointer;}
.dcheck input{width:18px;height:18px;accent-color:var(--green);flex:none;}
.ddrop{border:2px dashed #c4cedd;border-radius:12px;background:#fff;padding:22px;text-align:center;color:var(--muted);font-size:13.5px;cursor:pointer;display:block;}
.ddrop svg{width:28px;height:28px;color:var(--blue);margin:0 auto 8px;}
.ddrop b{color:var(--blue);font-weight:700;text-decoration:underline;}
.dfile-name{font-size:12.5px;color:var(--green-d);margin-top:8px;font-weight:600;}
.dsend{margin-top:18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.dsend .alt{font-size:13.5px;color:var(--muted);}
.dsend .alt a{color:var(--green-d);font-weight:700;}
.dformerr{display:none;background:var(--blue-l);border:1px solid #c9d8ec;color:var(--blue-d);font-size:13.5px;padding:11px 13px;border-radius:10px;margin-bottom:14px;}
.dformerr.show{display:block;}
.drecap{display:none;background:var(--blue-l);border:1px solid #c9d8ec;color:var(--blue-d);font-size:13.5px;padding:11px 14px;border-radius:10px;margin-bottom:16px;}
.drecap.show{display:block;}
@media(max-width:640px){.drow{grid-template-columns:1fr;}}
/* Images mobiles : cadre paysage net (anti-pixelisation) */
@media(max-width:760px){
  .hero-media img,.split img{aspect-ratio:3/2;max-height:300px;object-fit:cover;}
  .card .ph{aspect-ratio:16/10;}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important;}}