/* S&MA – feuille de style V2 (autonome, sans Bootstrap) */
:root{
  --g:#00923F;--g2:#3FBB69;--g-soft:#ECF6EF;
  --ink:#1b1d1c;--grey:#5b6560;--line:#e3e8e5;--bg:#f6f8f7;
  --corten:#9c4a24;
  --r:12px;--wrap:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff;font-size:16px}
img{max-width:100%;display:block;height:auto}
a{color:var(--g);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,.logo-txt{font-family:"Poppins","Segoe UI",sans-serif;line-height:1.15}
h1{font-size:clamp(28px,4.4vw,46px);font-weight:700}
h2{font-size:clamp(24px,3vw,32px);font-weight:700;margin-bottom:10px}
h3{font-size:19px;font-weight:600;margin-bottom:6px}
p+p{margin-top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
section{padding:64px 0}
.alt{background:var(--bg)}
.lead{font-size:18px;color:var(--grey);max-width:760px;margin-bottom:28px}
.kick{display:inline-block;letter-spacing:2px;font-weight:700;font-size:12.5px;text-transform:uppercase;color:var(--g);margin-bottom:10px}
.btn{display:inline-block;padding:13px 22px;border-radius:8px;font-weight:700;font-size:15px;border:2px solid var(--g);cursor:pointer;font-family:inherit;text-decoration:none!important}
.btn-g{background:var(--g);color:#fff}
.btn-o{background:#fff;color:var(--g)}
.btn-w{background:transparent;color:#fff;border-color:#fff}
.btn:hover{filter:brightness(1.06)}
.btns{display:flex;gap:12px;flex-wrap:wrap}

/* Header */
.top{background:var(--ink);color:#cfd6d2;font-size:13.5px}
.top .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:6px;padding-bottom:6px;flex-wrap:wrap}
.top a{color:#fff}
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.logo img{height:44px;width:auto}
nav.main{display:flex;align-items:center;gap:22px}
nav.main a{color:var(--ink);font-weight:600;font-size:15px}
nav.main a.on,nav.main a:hover{color:var(--g);text-decoration:none}
nav.main .btn{color:#fff;padding:10px 16px}
.dd{position:relative}
.dd>span{font-weight:600;font-size:15px;cursor:default}
.dd>span:after{content:" ▾";font-size:11px;color:var(--grey)}
.dd-menu{display:none;position:absolute;top:100%;left:-14px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 28px rgba(0,0,0,.08);padding:8px 0;min-width:310px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
.dd-menu a{display:block;padding:8px 16px;font-weight:500}
.burger{display:none;font-size:28px;cursor:pointer;color:var(--ink);user-select:none}
#nav-t{display:none}

/* Hero */
.hero{position:relative;color:#fff;min-height:560px;display:flex;align-items:center;background:#222 center/cover no-repeat}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72) 0%,rgba(0,0,0,.45) 55%,rgba(0,0,0,.15) 100%)}
.hero .wrap{position:relative;width:100%}
.hero .box{max-width:700px}
.hero .kick{color:#bfe9cf}
.hero h1{margin-bottom:16px;text-shadow:0 2px 14px rgba(0,0,0,.35)}
.hero p{font-size:18.5px;margin-bottom:26px;max-width:620px}
.hero.small{min-height:380px}
.flag{display:inline-flex;align-items:center;gap:2px;margin-top:22px;font-weight:700;font-size:12.5px;background:rgba(0,0,0,.35);padding:7px 12px;border-radius:6px;letter-spacing:.5px}
.flag i{width:9px;height:18px;display:inline-block}

/* Chiffres */
.figs{background:var(--g-soft);padding:28px 0}
.figs .row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.fig .n{font-family:"Poppins",sans-serif;font-size:30px;font-weight:700;color:var(--g)}
.fig .l{font-size:13.5px;color:var(--grey)}

/* 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(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 12px 30px rgba(0,0,0,.08);transform:translateY(-2px)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card .c{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.card p{font-size:14.5px;color:#444;flex:1}
.card .more{margin-top:12px;font-weight:700;font-size:14.5px}
a.card{color:inherit;text-decoration:none}
a.card h3{color:var(--ink)}
.aud{border-top:4px solid var(--g)}
.aud .who{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;font-weight:700;color:var(--g);margin-bottom:6px}
.aud ul{list-style:none;margin:10px 0 0;font-size:14.5px;color:#444}
.aud li{padding-left:20px;position:relative;margin-bottom:4px}
.aud li:before{content:"";position:absolute;left:2px;top:9px;width:8px;height:8px;border-radius:2px;background:var(--g2)}

/* Listes check */
.checks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 32px}
.checks li{padding-left:30px;position:relative}
.checks li:before{content:"✓";position:absolute;left:0;top:0;color:var(--g);font-weight:800}
.checks.one{grid-template-columns:1fr}

/* Étapes */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.step:before{counter-increment:s;content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--g);color:#fff;font-weight:700;margin-bottom:12px}
.step p{font-size:14.5px;color:#444}

/* Split */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.split img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%}
.split.rev>div:first-child{order:2}

/* Galerie */
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.gal figure{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.gal figure a{display:block}
.gal img{aspect-ratio:4/3;object-fit:cover;width:100%}
.gal figcaption{padding:12px 14px 14px;font-size:13.5px;color:var(--grey)}
.gal figcaption b{display:block;color:var(--ink);font-size:15px;margin-bottom:2px}
.gal .lieu{display:block;margin-top:6px;font-size:12px;font-weight:700;color:var(--g)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.filters button{border:1.5px solid var(--g);background:#fff;color:var(--g);border-radius:20px;padding:7px 16px;font-weight:700;font-size:14px;cursor:pointer;font-family:inherit}
.filters button.on{background:var(--g);color:#fff}

/* Encadré */
.box-abf{background:var(--g-soft);border-radius:14px;padding:30px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center}
.box-abf .ic{font-size:44px;color:var(--g);font-family:"Poppins",sans-serif;font-weight:700;line-height:1}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1.5px solid var(--g);color:var(--g);border-radius:20px;padding:6px 14px;font-size:13.5px;font-weight:700;background:#fff}
.refs{font-size:16.5px;color:#333;line-height:2}

/* FAQ */
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{font-weight:700;cursor:pointer;font-size:16.5px;list-style:none;position:relative;padding-right:30px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:-2px;font-size:22px;color:var(--g)}
.faq details[open] summary:after{content:"–"}
.faq details p{margin-top:10px;color:#444}

/* Contact */
.cta{background:linear-gradient(135deg,var(--g),var(--g2));color:#fff}
.cta h2{color:#fff}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.cta .telbig{font-family:"Poppins",sans-serif;font-size:32px;font-weight:700;color:#fff;display:inline-block;margin:6px 0}
.cta .coords{margin-top:18px;font-size:15.5px;line-height:1.9}
.cta .coords a{color:#fff;text-decoration:underline}
.form{background:#fff;border-radius:14px;padding:24px;color:var(--ink)}
.form label{font-size:13.5px;font-weight:700;display:block;margin:12px 0 4px}
.form label:first-of-type{margin-top:0}
.form input,.form textarea,.form select{width:100%;padding:11px 12px;border:1px solid #c9d1cd;border-radius:8px;font-size:15px;font-family:inherit;background:#fff}
.form .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .send{margin-top:18px;width:100%}
.form .hint{font-size:12.5px;color:var(--grey);margin-top:10px}
.hp{position:absolute;left:-9999px}

/* Fil d'Ariane */
.crumb{font-size:13.5px;color:var(--grey);padding:14px 0;border-bottom:1px solid var(--line)}
.crumb a{color:var(--grey)}

/* Équipe */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.person{text-align:center}
.person img{width:150px;height:150px;border-radius:50%;object-fit:cover;margin:0 auto 12px}
.person p{font-size:14.5px;color:#444}

/* Footer */
footer.site{background:#0e100f;color:#b9c2bd;font-size:14.5px;padding:52px 0 24px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
footer.site h4{color:#fff;font-size:15px;margin-bottom:12px;font-family:"Poppins",sans-serif}
footer.site a{color:#b9c2bd}
footer.site a:hover{color:#fff}
footer.site ul{list-style:none;line-height:2}
footer.site .legal{border-top:1px solid #2a2e2c;margin-top:36px;padding-top:18px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer.site .logo-txt{color:#fff;font-size:26px;font-weight:700;margin-bottom:8px}

/* Responsive */
@media(max-width:980px){
  .g4,.steps{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  footer.site .cols{grid-template-columns:1fr 1fr}
  .burger{display:block}
  nav.main{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 18px;border-bottom:1px solid var(--line);box-shadow:0 10px 20px rgba(0,0,0,.06)}
  #nav-t:checked~nav.main{display:flex}
  nav.main>a,.dd>span{padding:10px 0;border-bottom:1px solid var(--line);display:block}
  .dd-menu{display:block;position:static;border:0;box-shadow:none;padding:0 0 6px 12px;min-width:0}
  .dd>span:after{content:""}
  nav.main .btn{margin-top:12px;text-align:center}
}
@media(max-width:760px){
  section{padding:48px 0}
  .g2,.g3,.cta-grid,.split,.team{grid-template-columns:1fr}
  .split.rev>div:first-child{order:0}
  .figs .row{grid-template-columns:1fr 1fr}
  .checks{grid-template-columns:1fr}
  .hero{min-height:500px}
  .hero:before{background:rgba(0,0,0,.62)}
  .box-abf{grid-template-columns:1fr}
  .top .hide-m{display:none}
}
@media(max-width:520px){
  .g4,.steps{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr}
  .form .two{grid-template-columns:1fr}
  .cta .telbig{font-size:26px}
}

/* Témoignages et références */
.quote{background:#fff;border:1px solid var(--line);border-left:4px solid var(--g);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;justify-content:space-between;gap:14px}
.quote blockquote{font-size:15.5px;line-height:1.6;color:#333;font-style:italic}
.quote figcaption{font-size:13px;color:var(--grey)}
.quote figcaption b{display:block;color:var(--ink);font-size:14.5px;font-style:normal}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.tbl table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:640px}
.tbl th{background:var(--g-soft);text-align:left;padding:12px 14px;font-weight:700;color:var(--ink)}
.tbl td{padding:12px 14px;border-top:1px solid var(--line);vertical-align:top}
.tbl td:first-child{white-space:nowrap;font-weight:700;color:var(--g)}
.tag{display:inline-block;margin-left:6px;font-size:11.5px;font-weight:700;color:#fff;background:var(--g);border-radius:10px;padding:1px 8px;vertical-align:middle}

/* Réseaux sociaux (icônes recolorées, comme l'ancien site) */
.soc{display:inline-flex;gap:8px;align-items:center}
.soc a{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#5cb874;color:#fff;transition:background .3s}
.soc a:hover{background:#449d5b;text-decoration:none}
.soc-top{margin-left:14px;vertical-align:middle}
.soc-top a{width:24px;height:24px}
.soc-top svg{width:13px;height:13px}
.soc-foot{margin-top:16px}
.soc-foot a{width:38px;height:38px}
.soc-foot svg{width:18px;height:18px}
.top-r{display:inline-flex;align-items:center;flex-wrap:wrap;gap:4px}
/* Séparateur avant la gamme SNS dans le menu */
.dd-menu a[href="sanitaires/"]{border-top:1px solid var(--line);margin-top:6px;padding-top:10px;color:var(--grey)}
@media(max-width:980px){.dd-menu a[href="sanitaires/"]{border-top:0;margin-top:0;padding-top:8px}}