:root{
  --red:#c8102e; --red-dark:#9e0c24; --green:#1d7a3c; --green-dark:#145a2c;
  --ink:#1b1f1d; --muted:#5b625e; --line:#e4e1dc; --paper:#ffffff; --sand:#f6f3ee; --wood:#d9b98a;
  --radius:10px; --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 "Barlow",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:"Barlow Condensed",sans-serif;line-height:1.05;margin:0 0 .5em;letter-spacing:.01em}
h2{font-size:clamp(2rem,4vw,2.9rem);text-transform:uppercase}
h3{font-size:1.45rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:700 .85rem "Barlow Condensed";letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:12px}
.eyebrow::before{content:"";width:28px;height:3px;background:var(--green)}
section{padding:88px 0}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font:700 1.05rem "Barlow Condensed";letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-dark)}
.btn-ghost{border-color:#fff;color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-dark)}
.flag{height:6px;background:linear-gradient(90deg,var(--red) 0 33.3%,#fff 33.3% 66.6%,var(--green) 66.6%)}

/* header */
header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{height:54px;width:auto}
.menu{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.menu a{text-decoration:none;font:600 1.05rem "Barlow Condensed";letter-spacing:.05em;text-transform:uppercase}
.menu a:hover{color:var(--red)}
.nav-cta{display:flex;align-items:center;gap:14px}
.tel{font:700 1.15rem "Barlow Condensed";text-decoration:none;color:var(--green);white-space:nowrap}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:26px;height:3px;background:var(--ink);margin:5px 0;border-radius:2px}

/* hero */
.hero{position:relative;min-height:min(86vh,760px);display:flex;align-items:flex-end;color:#fff;padding:0}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,14,.15) 0%,rgba(10,20,14,.55) 45%,rgba(10,20,14,.88) 100%)}
.hero .wrap{position:relative;z-index:1;padding-bottom:72px;padding-top:120px}
.hero h1{font-size:clamp(2.4rem,5.2vw,4.4rem);text-transform:uppercase;max-width:19ch}
.hero h1 em{font-style:normal;color:#fff;background:var(--red);padding:0 .18em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.hero p{font-size:1.2rem;max-width:58ch;opacity:.95}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* trust */
.trust{background:var(--green);color:#fff;padding:0}
.trust ul{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin:0;padding:0}
.trust li{padding:22px 18px;border-left:1px solid rgba(255,255,255,.18);display:flex;gap:12px;align-items:center;font-weight:500;line-height:1.3}
.trust li:first-child{border-left:0}
.trust strong{display:block;font:700 1.2rem "Barlow Condensed";letter-spacing:.04em;text-transform:uppercase}
.trust svg{flex:none;width:30px;height:30px}

/* intro */
.intro{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.intro .photo{position:relative}
.intro .photo img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;width:100%}
.intro .photo .badge{position:absolute;left:-18px;bottom:28px;background:var(--red);color:#fff;padding:16px 20px;border-radius:var(--radius);font:700 1.2rem/1.1 "Barlow Condensed";text-transform:uppercase;box-shadow:0 10px 30px rgba(0,0,0,.2)}
.checks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}
.checks li{padding-left:32px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' stroke='white' stroke-width='2.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E")}

/* services */
.services{background:var(--sand)}
.head{max-width:720px;margin-bottom:44px}
.grid-s{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border-radius:var(--radius);padding:30px 26px;border-top:5px solid var(--green);box-shadow:0 1px 2px rgba(0,0,0,.04)}
.card:nth-child(even){border-top-color:var(--red)}
.card .ic{width:50px;height:50px;border-radius:12px;background:var(--sand);display:grid;place-items:center;margin-bottom:16px;color:var(--green)}
.card:nth-child(even) .ic{color:var(--red)}
.card p{color:var(--muted);margin:0}

/* chantier */
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.steps3 figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.steps3 img{aspect-ratio:4/3;object-fit:cover;width:100%;cursor:zoom-in}
.steps3 figcaption{padding:18px 20px}
.steps3 figcaption b{display:flex;align-items:center;gap:10px;font:700 1.2rem "Barlow Condensed";text-transform:uppercase;margin-bottom:4px}
.steps3 figcaption b::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--red);color:#fff;font-size:1rem}
.steps3 figcaption span{color:var(--muted);font-size:.97rem}

/* gallery */
.gallery{background:var(--ink);color:#fff}
.gallery .eyebrow{color:#ff5a6e}
.gallery .head p{color:#c9cfcb}
.masonry{columns:3 280px;column-gap:16px}
.masonry figure{margin:0 0 16px;break-inside:avoid;position:relative;border-radius:var(--radius);overflow:hidden;cursor:zoom-in}
.masonry img{width:100%;transition:transform .4s}
.masonry figure:hover img{transform:scale(1.04)}
.masonry figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px 16px 14px;background:linear-gradient(transparent,rgba(0,0,0,.8));font-weight:600;font-size:.95rem}

/* process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;list-style:none;padding:0;margin:0}
.process li{padding:26px 22px;border-radius:var(--radius);background:var(--sand);position:relative}
.process .n{font:800 3rem/1 "Barlow Condensed";color:var(--red);opacity:.9}
.process h3{margin:8px 0 6px}
.process p{color:var(--muted);margin:0;font-size:.97rem}

/* zone */
.zone{background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff}
.zone .eyebrow{color:#fff}.zone .eyebrow::before{background:var(--red)}
.zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:10px}
.dept{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius);padding:28px}
.dept h3{display:flex;align-items:center;gap:14px;font-size:1.7rem}
.dept h3 span{background:var(--red);border-radius:8px;padding:4px 12px}
.cities{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:14px 0 0;padding:0}
.cities li{background:rgba(255,255,255,.12);padding:5px 12px;border-radius:999px;font-size:.93rem}

/* faq */
.faq-list{max-width:860px}
details{border-bottom:1px solid var(--line);padding:6px 0}
summary{cursor:pointer;list-style:none;font:700 1.3rem "Barlow Condensed";padding:16px 40px 16px 0;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:10px;font-size:1.8rem;color:var(--red);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);margin:0 0 18px}

/* contact */
.contact{background:var(--sand)}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start}
.coords{background:var(--ink);color:#fff;border-radius:var(--radius);padding:34px;position:sticky;top:96px}
.coords a{text-decoration:none}
.coords .line{display:flex;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.coords .line svg{flex:none;width:22px;height:22px;color:#ff5a6e}
.coords small{color:#a9b0ac;display:block}
form{background:#fff;border-radius:var(--radius);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.f{display:flex;flex-direction:column;gap:6px}
.f.full{grid-column:1/-1}
label{font-weight:600;font-size:.95rem}
label .req{color:var(--red)}
input,select,textarea{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(29,122,60,.15)}
textarea{min-height:140px;resize:vertical}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{font-weight:500;display:inline-flex;gap:8px;align-items:center;border:1.5px solid var(--line);border-radius:999px;padding:7px 14px;cursor:pointer}
.chips input{width:auto;accent-color:var(--green)}
.chips label:has(input:checked){border-color:var(--green);background:#eaf4ed}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted)}
.consent input{width:auto;margin-top:4px;accent-color:var(--green)}
.hp{position:absolute;left:-9999px}
.status{grid-column:1/-1;padding:14px 16px;border-radius:8px;display:none;font-weight:500}
.status.ok{display:block;background:#eaf4ed;color:var(--green-dark)}
.status.err{display:block;background:#fdecee;color:var(--red-dark)}

/* footer */
footer{background:#111513;color:#c4cac6;padding:56px 0 28px;font-size:.95rem}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
footer h4{font:700 1.1rem "Barlow Condensed";text-transform:uppercase;letter-spacing:.06em;color:#fff;margin:0 0 12px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
footer a{text-decoration:none}footer a:hover{color:#fff}
.legal{border-top:1px solid #262c29;margin-top:40px;padding-top:20px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.85rem;color:#8a918d}

/* mobile call bar */
.callbar{display:none}

/* lightbox */
#lb{border:0;padding:0;background:transparent;max-width:94vw;max-height:92vh}
#lb::backdrop{background:rgba(0,0,0,.88)}
#lb img{max-width:94vw;max-height:84vh;border-radius:8px}
#lb p{color:#fff;text-align:center;margin:10px 0 0}
#lb button{position:fixed;top:14px;right:18px;background:#fff;border:0;border-radius:50%;width:42px;height:42px;font-size:1.5rem;cursor:pointer}

@media (max-width:980px){
  .menu{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 20px 20px;gap:0;box-shadow:0 10px 20px rgba(0,0,0,.08)}
  .menu.open{display:flex}
  .menu a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}
  .burger{display:block}
  .nav-cta .btn{display:none}
  .trust ul{grid-template-columns:1fr 1fr}
  .trust li:nth-child(3){border-left:0}
  .intro,.contact-grid{grid-template-columns:1fr}
  .grid-s,.steps3{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .coords{position:static}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px;padding-bottom:62px}
  section{padding:64px 0}
  .wrap{padding:0 16px}
  .tel{display:none}
  .brand svg{height:46px}
  .trust ul,.grid-s,.steps3,.process,.zone-grid,.foot{grid-template-columns:1fr}
  .trust li{border-left:0;border-top:1px solid rgba(255,255,255,.18)}
  .trust li:first-child{border-top:0}
  form{grid-template-columns:1fr;padding:22px}
  .intro .photo .badge{left:10px}
  .callbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:60}
  .callbar a{padding:18px 8px;text-align:center;color:#fff;text-decoration:none;font:700 1.05rem "Barlow Condensed";text-transform:uppercase;letter-spacing:.05em}
  .callbar a:first-child{background:var(--green)}.callbar a:last-child{background:var(--red)}
}

/* ===== Ajouts : liens prestations, entreprise, avis, photos, WhatsApp, pages prestations ===== */
.card h3 a{text-decoration:none}
.card h3 a:hover{color:var(--red)}
.card .more{display:inline-block;margin-top:14px;font:700 1rem "Barlow Condensed";letter-spacing:.05em;text-transform:uppercase;color:var(--red);text-decoration:none}
.card .more:hover{text-decoration:underline}

.about{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:center}
.values{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.values li{background:var(--sand);border-left:5px solid var(--green);border-radius:var(--radius);padding:18px 20px}
.values li:nth-child(even){border-left-color:var(--red)}
.values b{display:block;font:700 1.25rem "Barlow Condensed";text-transform:uppercase}
.values span{color:var(--muted)}
.guarantees{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.guarantees .g{border:2px solid var(--green);border-radius:var(--radius);padding:18px 20px}
.guarantees b{display:block;font:700 1.2rem "Barlow Condensed";color:var(--green);text-transform:uppercase}

.reviews{background:var(--sand)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:30px}
.review{margin:0;background:#fff;border-radius:var(--radius);padding:24px}
.review .stars{color:#e8a317;letter-spacing:2px;font-size:1.2rem}
.review blockquote{margin:10px 0;font-style:italic}
.review figcaption{font-weight:600;color:var(--muted)}
.review-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px 20px;background:#fff;border-radius:var(--radius);padding:26px 28px;border-left:6px solid var(--red)}
.review-cta div{flex:1 1 280px}
.review-cta b{display:block;font:700 1.4rem "Barlow Condensed";text-transform:uppercase}
.review-cta span{color:var(--muted)}
[hidden]{display:none!important}

.opt{font-weight:400;color:var(--muted)}
.hint{margin:0;font-size:.9rem;color:var(--muted)}
.files{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.file{position:relative;border:1.5px dashed #c9c4bb;border-radius:8px;padding:12px;text-align:center;cursor:pointer;font-weight:500;overflow:hidden}
.file:hover{border-color:var(--green)}
.file input{font-size:.8rem;padding:0;border:0;margin-top:6px}
.file span{display:block}
.file:has(input:valid:not(:placeholder-shown)){border-style:solid}

.wa{position:fixed;right:20px;bottom:20px;z-index:55;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.25);transition:transform .15s}
.wa:hover{transform:scale(1.08)}

/* pages prestations */
.page-hero{position:relative;color:#fff;padding:0}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,20,14,.88),rgba(10,20,14,.45))}
.page-hero .wrap{position:relative;z-index:1;padding:90px 20px 70px}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.8rem);text-transform:uppercase;max-width:20ch}
.page-hero p{max-width:60ch;font-size:1.15rem;opacity:.95}
.crumbs{font-size:.9rem;margin-bottom:18px;opacity:.85}
.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.article{display:grid;grid-template-columns:1fr 340px;gap:50px;align-items:start}
.article h2{font-size:clamp(1.7rem,3vw,2.2rem);margin-top:1.4em}
.article h2:first-child{margin-top:0}
.article ul.checks{margin-bottom:1em}
.article ol.steps{padding:0;margin:0 0 1em;list-style:none;counter-reset:st;display:grid;gap:12px}
.article ol.steps li{position:relative;padding:14px 16px 14px 60px;background:var(--sand);border-radius:var(--radius)}
.article ol.steps li::before{counter-increment:st;content:counter(st);position:absolute;left:16px;top:14px;width:30px;height:30px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font:700 1rem "Barlow Condensed"}
.article ol.steps b{display:block}
.article .pics{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}
.article .pics img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%;cursor:zoom-in}
.side{position:sticky;top:96px;display:grid;gap:16px}
.side .box{background:var(--ink);color:#fff;border-radius:var(--radius);padding:26px}
.side .box h3{font-size:1.5rem}
.side .box p{color:#c9cfcb;font-size:.97rem}
.side .box .btn{width:100%;justify-content:center;margin-top:8px}
.side .other{border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.side .other h3{font-size:1.2rem;text-transform:uppercase}
.side .other ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.side .other a{text-decoration:none;color:var(--green);font-weight:600}
.side .other a:hover{color:var(--red)}
.cta-band{background:var(--red);color:#fff;padding:56px 0}
.cta-band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.cta-band h2{margin:0;font-size:clamp(1.7rem,3.4vw,2.4rem)}
.cta-band .btn-white{background:#fff;color:var(--red)}

@media (max-width:980px){
  .about,.article{grid-template-columns:1fr}
  .side{position:static}
  .review-grid,.guarantees{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .callbar{grid-template-columns:1fr 1fr 1fr}
  .callbar a:nth-child(2){background:#1da851}
  .wa{display:none}
  .files,.review-grid,.guarantees,.article .pics{grid-template-columns:1fr}
  .page-hero .wrap{padding:60px 16px 48px}
}
.file input{position:absolute;inset:0;opacity:0;cursor:pointer;margin:0}
.file span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:6px 0}
.file.has{border-style:solid;border-color:var(--green);background:#eaf4ed;color:var(--green-dark)}
a[href^="tel:"]{white-space:nowrap}
.review{display:flex;flex-direction:column}
.review blockquote{flex:1}
.review figcaption{display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:12px}
.review figcaption b{color:var(--ink)}
.review figcaption span{font-weight:500;font-size:.9rem}

/* fenêtre « Donner mon avis » */
.avis-dialog{border:0;padding:0;border-radius:var(--radius);width:min(520px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.avis-dialog::backdrop{background:rgba(10,20,14,.7)}
.avis-dialog form{grid-template-columns:1fr;position:relative;box-shadow:none}
.avis-dialog h3{font-size:1.8rem;text-transform:uppercase;margin:0;padding-right:40px}
.avis-dialog .close{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;border:0;background:var(--sand);font-size:1.5rem;line-height:1;cursor:pointer}
.avis-dialog .close:hover{background:var(--line)}
.avis-dialog textarea{min-height:110px}
.avis-dialog button[type=submit]{justify-content:center}
.lbl{font-weight:600;font-size:.95rem}
.rating{display:inline-flex;flex-direction:row-reverse;justify-content:flex-end;gap:4px}
.rating input{position:absolute;opacity:0;width:1px;height:1px}
.rating label{font-size:2.1rem;line-height:1;color:#d6d1c8;cursor:pointer;transition:color .1s}
.rating input:checked ~ label,.rating label:hover,.rating label:hover ~ label{color:#e8a317}
.rating input:focus-visible + label{outline:2px solid var(--green);outline-offset:2px;border-radius:4px}
.also{margin:26px 0 0;color:var(--muted)}
.also a{color:var(--green);font-weight:600;text-decoration:none}
.also a:hover{color:var(--red)}