:root{--ink:#12213a;--yellow:#f4c900;--coral:#f04f57;--teal:#008f95;--blue:#2855bf;--violet:#6840c6;--cream:#f6f7f8;--white:#fff;--line:#dfe3e8;--muted:#5c6572;--shadow:0 18px 48px rgba(18,33,58,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--cream);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.6}img{max-width:100%;display:block}a{color:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}.topbar{background:var(--ink);color:#fff;font-size:.82rem;letter-spacing:.04em}.topbar .wrap{display:flex;justify-content:space-between;gap:20px;padding:9px 0}.nav{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:16px 0}.brand img{width:210px;height:auto}.links{display:flex;align-items:center;gap:28px;font-weight:700}.links a{text-decoration:none}.links>a:not(.button):hover{color:#42658b}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:7px;background:var(--ink);color:#fff;text-decoration:none;font-weight:800;border:2px solid var(--ink);transition:.2s ease}.button:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(18,33,58,.16)}.button.yellow{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}.button.ghost{background:transparent;color:var(--ink)}.menu-button{display:none;background:var(--yellow);border:0;border-radius:7px;padding:10px 12px;font-size:1rem;font-weight:800}
.hero{position:relative;min-height:650px;display:grid;align-items:center;overflow:hidden;background:var(--ink)}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,24,43,.96) 0%,rgba(10,24,43,.78) 40%,rgba(10,24,43,.1) 75%)}.hero-content{position:relative;z-index:1;color:#fff;padding:86px 0 100px;max-width:690px}.kicker{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:900}.kicker:before{content:"";width:36px;height:4px;border-radius:5px;background:var(--yellow)}h1,h2,h3{line-height:1.05;margin:0 0 20px;letter-spacing:-.035em}h1{font-size:clamp(3rem,7vw,6.1rem);max-width:780px}h2{font-size:clamp(2.2rem,4.8vw,4.2rem)}h3{font-size:1.45rem}.hero p{font-size:1.2rem;max-width:590px;color:#eef1f5}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.floor-strip{display:grid;grid-template-columns:repeat(5,1fr);height:8px}.floor-strip i:nth-child(1){background:var(--yellow)}.floor-strip i:nth-child(2){background:var(--teal)}.floor-strip i:nth-child(3){background:var(--blue)}.floor-strip i:nth-child(4){background:var(--blue)}.floor-strip i:nth-child(5){background:var(--violet)}
.section{padding:95px 0}.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end;margin-bottom:42px}.section-head p{font-size:1.12rem;color:var(--muted);margin:0}.services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service{min-height:300px;padding:30px;border-radius:10px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative;transition:.2s}.service:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service:before{content:"";position:absolute;left:0;right:0;top:0;height:7px;background:var(--accent)}.service .num{font-size:.8rem;font-weight:900;color:var(--accent);letter-spacing:.05em}.service p{color:var(--muted)}.service.pvc{--accent:var(--coral)}.service.moquette{--accent:var(--teal)}.service.stratifie{--accent:var(--blue)}.service.parquet{--accent:var(--violet)}.service.parquet h3:after{content:"Complément";font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;background:#e8ebef;color:#33415c;padding:5px 8px;border-radius:999px;margin-left:9px;vertical-align:middle}.promise{background:var(--yellow);padding:85px 0}.promise-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.promise-panel{background:var(--ink);color:#fff;border-radius:10px;padding:38px;box-shadow:12px 12px 0 rgba(18,33,58,.18)}.promise-panel ul{list-style:none;padding:0;margin:0}.promise-panel li{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.18);font-weight:750}.promise-panel li:last-child{border:0}.promise-panel li:before{content:"✓";color:var(--yellow);margin-right:12px}
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.sector{padding:30px;border-radius:10px;color:#fff;min-height:180px;border-top:5px solid var(--yellow)}.sector:nth-child(1){background:var(--coral)}.sector:nth-child(2){background:var(--teal)}.sector:nth-child(3){background:var(--blue)}.sector p{margin:0;color:rgba(255,255,255,.88)}.cta{background:var(--violet);color:#fff}.cta-inner{display:flex;justify-content:space-between;gap:45px;align-items:center}.cta h2{max-width:800px}.legal-hero{padding:90px 0 50px;background:var(--yellow)}.prose{max-width:850px}.prose h2{font-size:2rem;margin-top:42px}.note{padding:20px;border-left:6px solid var(--yellow);background:#fff;border-radius:6px;color:var(--muted)}footer{background:var(--ink);color:#fff;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:50px}.footer-logo{background:var(--yellow);border-radius:7px;padding:10px;width:190px}.footer-grid a{display:block;text-decoration:none;margin:8px 0;color:#e5e9ef}.footer-meta{border-top:1px solid rgba(255,255,255,.15);margin-top:40px;padding-top:22px;color:#abb3c0;font-size:.9rem}.footer-meta a{display:inline}.legal-nav{display:flex;gap:18px;flex-wrap:wrap}.legal-nav a{color:#dbe2ec}.skip{position:absolute;left:-999px}.skip:focus{left:20px;top:20px;z-index:20;background:#fff;padding:10px}
@media(max-width:900px){.menu-button{display:block}.links{display:none;position:absolute;z-index:20;top:90px;left:20px;right:20px;background:#fff;border-radius:10px;padding:22px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.links.open{display:flex}.hero{min-height:590px}.hero-media:after{background:linear-gradient(90deg,rgba(14,24,43,.94),rgba(14,24,43,.54))}.services{grid-template-columns:repeat(2,1fr)}.section-head,.promise-grid{grid-template-columns:1fr;gap:28px}.sectors{grid-template-columns:1fr}.cta-inner{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}@media(max-width:560px){.wrap{width:min(100% - 28px,1180px)}.topbar .wrap span:last-child{display:none}.brand img{width:178px}.hero{min-height:620px}.hero-content{padding:65px 0 80px}.hero-media img{object-position:60% center}.hero-media:after{background:rgba(14,24,43,.76)}h1{font-size:3.1rem}.section{padding:70px 0}.services{grid-template-columns:1fr}.service{min-height:240px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}}
.brand img{max-height:52px;object-fit:contain;object-position:left center}.footer-logo{background:#fff}
.project-focus{display:grid;grid-template-columns:1.25fr .75fr;align-items:center;margin-top:26px;background:var(--ink);color:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.project-focus img{width:100%;height:360px;object-fit:cover}.project-focus>div{padding:38px}.project-focus h3{font-size:clamp(1.7rem,3vw,2.6rem)}.project-focus p{color:#dce3ec;margin-bottom:0}
@media(max-width:900px){.project-focus{grid-template-columns:1fr}.project-focus img{height:300px}}
@media(max-width:560px){.project-focus img{height:220px}.project-focus>div{padding:26px}}