*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#18261c;background:#f8f6f0}a{color:inherit;text-decoration:none}.nav{height:84px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 6vw;position:sticky;top:0;z-index:20;box-shadow:0 2px 14px #0001}.brand{display:flex;align-items:center;gap:12px;font-family:Georgia,serif;font-size:21px}.brand img{width:54px;height:54px;object-fit:contain}.brand small{display:block;font:10px Arial;letter-spacing:3px}.navlinks{display:flex;gap:28px;align-items:center;font-size:14px}.cta,.btn{display:inline-block;background:#1d4329;color:white;padding:15px 23px;border-radius:4px;font-weight:700}.btn.light{background:#fff;color:#183522}.hero{min-height:650px;background:linear-gradient(90deg,rgba(9,25,14,.88) 0%,rgba(9,25,14,.62) 40%,rgba(9,25,14,.06) 75%),url('assets/hero-real.jpg') center/cover no-repeat;display:flex;align-items:center;padding:8vw;color:white}.hero>div{max-width:700px}.eyebrow{letter-spacing:3px;text-transform:uppercase;font-size:12px;font-weight:800}.hero h1,.title{font-family:Georgia,serif;font-weight:500}.hero h1{font-size:clamp(46px,6vw,82px);line-height:.98;margin:20px 0}.hero p{font-size:19px;line-height:1.65;max-width:620px}.hero-actions{display:flex;gap:12px;margin-top:30px}.trust{display:grid;grid-template-columns:repeat(4,1fr);background:#173b25;color:white;padding:25px 7vw;text-align:center}.trust b{display:block;font-size:20px}.trust span{font-size:13px;opacity:.8}.section{max-width:1320px;margin:auto;padding:90px 5vw}.center{text-align:center;max-width:800px;margin:auto}.title{font-size:clamp(36px,4vw,56px);margin:10px 0 18px}.lead{font-size:18px;line-height:1.7;color:#536058}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:45px}.card{background:white;border-radius:8px;overflow:hidden;box-shadow:0 10px 35px #1b382214}.card img{width:100%;height:270px;object-fit:cover;display:block}.card-body{padding:26px}.card h3{font:30px Georgia,serif;margin:5px 0 8px}.price{font-size:21px;font-weight:800;color:#1d4329;margin:18px 0}.card .btn{width:100%;text-align:center}.note{font-size:12px;color:#6c746e;margin-top:10px}.projects{background:#ece9df}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}.project{background:#fff;overflow:hidden;border-radius:7px}.project img{width:100%;height:300px;object-fit:cover}.project.real img{object-position:center 42%}.project div{padding:22px}.project h3{font:26px Georgia;margin:0 0 8px}.badge{display:inline-block;font-size:11px;letter-spacing:1px;background:#e7eee8;padding:7px 10px;border-radius:30px;margin-bottom:10px}.band{background:#173b25;color:#fff;text-align:center;padding:70px 7vw}.band .lead{color:#dce5de}.offerhero{height:500px;display:flex;align-items:end;padding:60px 7vw;color:#fff;background-position:center;background-size:cover;position:relative}.offerhero:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#0b1f12d9,#0b1f1230)}.offerhero>div{position:relative;max-width:850px}.offerhero h1{font:58px Georgia;margin:10px 0}.offerhero.cabane{background-image:url('assets/cabane-real.jpg')}.offerhero.chalet{background-image:url('assets/chalet-real.jpg')}.offerhero.extension{background-image:url('assets/extension-real.jpg')}.specs{display:grid;grid-template-columns:1fr 1.2fr;gap:70px}.specgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.spec{background:#fff;padding:20px;border-left:3px solid #1d4329}.spec b{display:block;margin-bottom:6px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{background:#fff;padding:25px}.step i{font:30px Georgia;color:#9a673e}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.gallery img{width:100%;height:300px;object-fit:contain;background:#e9e7e0}.footer{background:#102a1a;color:white;padding:35px 7vw;display:flex;justify-content:space-between}.warning{padding:12px 14px;background:#f1ede1;border-radius:5px;font-size:13px;color:#59615b}@media(max-width:850px){.navlinks{display:none}.hero{min-height:560px;padding:55px 7vw;background-position:58% center}.trust,.cards,.project-grid,.specs,.steps{grid-template-columns:1fr}.trust{gap:18px}.card img,.project img{height:240px}.offerhero h1{font-size:42px}.specgrid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}.footer{gap:20px;flex-direction:column}}

.card{display:flex;flex-direction:column}.card-body{display:flex;flex-direction:column;flex:1}.card-body .btn{margin-top:auto}.card img{object-position:center center}.cards .card:nth-child(1) img{object-position:center 48%}.cards .card:nth-child(2) img{object-position:center 42%}.cards .card:nth-child(3) img{object-position:center 45%}
/* V10 — carrousels compacts et formulaire de contact */
.carousel{width:100%}.carousel-stage{position:relative;overflow:hidden;background:#e9e7e0}.compact .carousel-stage{height:270px}.detail-carousel .carousel-stage{height:520px;border-radius:8px}.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .55s ease}.slide.active{opacity:1}.detail-carousel .slide{object-fit:contain;background:#e9e7e0}.carousel-nav{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:42px;height:42px;border:0;border-radius:50%;background:#fffddd;color:#173b25;font-size:30px;cursor:pointer;box-shadow:0 4px 18px #0003}.carousel-prev{left:14px}.carousel-next{right:14px}.carousel-dots{height:26px;display:flex;align-items:center;justify-content:center;gap:7px;background:#fff}.carousel-dot{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:#a8aea9;cursor:pointer}.carousel-dot.active{width:10px;height:10px;background:#1d4329}.carousel-thumbs{display:flex;gap:9px;overflow-x:auto;padding:12px 2px 4px;scrollbar-width:thin}.carousel-thumb{flex:0 0 92px;height:64px;padding:0;border:2px solid transparent;border-radius:5px;overflow:hidden;background:none;cursor:pointer;opacity:.65}.carousel-thumb.active{border-color:#1d4329;opacity:1}.carousel-thumb img{width:100%;height:100%;object-fit:cover}.source-note{text-align:center;font-size:12px;color:#6c746e;margin:22px auto 0;max-width:760px}.quote{background:#173b25;color:#fff}.quoteGrid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.quote .lead{color:#dce5de}.quote form{background:#fff;color:#18261c;padding:30px;border-radius:8px;display:grid;gap:16px}.quote label{display:grid;gap:7px;font-weight:700;font-size:13px}.quote input,.quote select,.quote textarea{width:100%;border:1px solid #d5d8d3;border-radius:4px;padding:13px 14px;font:15px Arial;background:#fafaf8}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:14px}.offer-intro{background:#173b25;color:#fff;padding:70px 7vw}.offer-intro h1{font:clamp(44px,6vw,72px) Georgia;margin:12px 0}.offer-intro p{font-size:21px;margin:0}.offer-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:65px;align-items:start}.small-title{font-size:clamp(32px,3vw,44px)}.specgrid.single{grid-template-columns:1fr}.offer-summary{position:sticky;top:110px}.cards .card>.compact{flex:0 0 auto}.cards .card .card-body{min-height:270px}
@media(max-width:850px){.quoteGrid,.offer-layout{grid-template-columns:1fr}.twocol{grid-template-columns:1fr}.detail-carousel .carousel-stage{height:390px}.compact .carousel-stage{height:240px}.offer-summary{position:static}.carousel-thumb{flex-basis:78px;height:56px}}
.card .carousel img{height:100%;width:100%}.card .carousel-thumb img{height:100%}.card>.compact{height:auto}.card>.compact .carousel-stage{height:270px}

.card-no-photo,.photo-pending{background:linear-gradient(135deg,#e6e6d7,#c6d3bf);color:#193e2b;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:16px;padding:35px;min-height:285px}.card-no-photo span{font-size:12px;letter-spacing:.25em}.card-no-photo strong{font-family:Georgia,serif;font-size:29px}.card-no-photo small{font-size:14px}.photo-pending{min-height:400px;border-radius:12px}.photo-pending h3{font-size:29px}.realisation-feature{max-width:1100px;margin:35px auto 0;display:grid;grid-template-columns:1.2fr 1fr;gap:35px;align-items:center}.realisation-feature img{width:100%;height:340px;object-fit:cover;border-radius:12px}.realisation-feature h3{font-size:30px}.realisation-feature p{line-height:1.8}@media(max-width:700px){.realisation-feature{grid-template-columns:1fr}.realisation-feature img{height:250px}}