:root{--red:#C62828;--black:#111;--grey:#333;--light:#f6f6f6;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:'Inter',system-ui,Arial,Helvetica,sans-serif;color:var(--grey);background:#fff;line-height:1.55}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.topbar{background:var(--black);color:#fff}.topbar .container{display:flex;align-items:center;justify-content:space-between;padding:10px 16px}
.brand .logo{font-weight:800;letter-spacing:.5px}.brand small{display:block;color:#ccc}.cta .btn{margin-left:8px}
.hero{position:relative;overflow:hidden;height:56vh;min-height:360px;background:#000}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.7;filter:grayscale(.1)}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.6))}
.hero-content{position:relative;z-index:1;color:#fff;display:flex;flex-direction:column;justify-content:center;height:100%}
.hero h1{font-size:clamp(28px,5vw,44px);margin:0 0 8px}.hero p{margin:0 0 16px;font-size:clamp(14px,2.5vw,18px)}
h2{font-size:28px;color:var(--black);margin:24px 0 12px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.card{background:var(--light);padding:16px;border-radius:12px;border:1px solid #e6e6e6}
.card h3{margin:0 0 6px;color:var(--black)}
.atelier{background:#fff;padding:30px 0}
.atelier-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.atelier-gallery img{width:100%;height:170px;object-fit:cover;border-radius:10px;border:1px solid #eee}
.devis{padding:20px 0 30px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:12px 0}
.form-grid label{display:flex;flex-direction:column;font-size:14px}.form-grid .full{grid-column:1/-1}
input,select,textarea{padding:10px;border:1px solid #ddd;border-radius:8px;font:inherit;background:#fff}
button,.btn{display:inline-block;padding:10px 16px;border-radius:10px;border:1px solid var(--black);background:transparent;color:var(--black);text-decoration:none;font-weight:600}
.btn-primary{background:var(--red);border-color:var(--red);color:#fff}.btn:hover{opacity:.9}
.infos{background:var(--light);padding:28px 0}.hours{list-style:none;padding:0;margin:10px 0}.hours li{margin:6px 0}
.footer{background:#111;color:#bbb;padding:18px 0;margin-top:20px;display:flex;align-items:center;justify-content:space-between}
.footer a{color:#fff}.logo-ikzia{height:36px;filter:grayscale(1) brightness(1.2)}
@media (max-width:900px){.grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.atelier-gallery img{height:140px}}
@media (max-width:600px){.grid{grid-template-columns:1fr}}