/* Empree Studio — page /studio */
:root{--nuit:#121839;--nuit-2:#0D1230;--indigo:#3B3FB8;--indigo-d:#2E3192;--lav:#B9B4F0;--lav-2:#E4E1F5;--fond:#F6F5FB;--fond-2:#E9E7F6;--ink-soft:#3A3F62;--muted:#C9C6E8}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--fond);color:var(--nuit);font-family:'DM Sans',Arial,sans-serif;font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand-name,.num{font-family:'Montserrat',Arial,sans-serif}
a{color:var(--indigo)}a:hover{color:var(--indigo-d)}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--nuit);padding:10px 14px;border-radius:8px;z-index:10}.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--lav);outline-offset:3px}
.kick{font-size:13px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--indigo);margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;border:0;cursor:pointer;font-family:inherit}
.btn-lav{background:var(--lav);color:var(--nuit)}.btn-lav:hover{background:#cfcaf7;color:var(--nuit)}
.btn-line{border:1px solid #5A5F9E;color:#F4F2FC;font-weight:500}.btn-line:hover{border-color:var(--lav);color:#fff}
/* en-tête */
.sh{background:var(--nuit);color:#F4F2FC}
.sh .wrap{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:center;justify-content:space-between;padding-top:20px;padding-bottom:20px}
.brand{display:flex;flex-direction:column;gap:2px;text-decoration:none;color:#F4F2FC}
.brand-name{font-weight:800;font-size:22px;letter-spacing:3px}
.brand small{font-size:13px;color:var(--lav)}
.sh nav{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;font-size:15px}
.sh nav a{color:var(--lav-2);text-decoration:none}.sh nav a:hover{color:#fff}
.sh nav a.back{color:var(--lav)}
.sh nav .btn{color:var(--nuit);padding:11px 20px;min-height:44px;font-size:15px}
/* hero */
.hero{background:var(--nuit);color:#F4F2FC;padding:64px 0 96px}
.hero .wrap{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-end}
.hero-txt{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:24px}
.hero .kick{color:var(--lav)}
.hero h1{margin:0;font-weight:800;font-size:clamp(38px,6vw,76px);line-height:1.02;letter-spacing:-.01em}
.hero p.lead{margin:0;font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:640px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-vis{flex:1 1 300px;display:flex;gap:12px;align-items:flex-end}
.hero-vis img{width:50%;object-fit:cover;border-radius:16px}
.hero-vis img:first-child{height:300px}.hero-vis img:last-child{height:380px}
/* sections */
.sec{padding:88px 0}
.sec-head{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:flex-end;margin-bottom:40px}
.sec-head>div{display:flex;flex-direction:column;gap:12px}
h2{margin:0;font-weight:800;font-size:clamp(28px,4vw,44px);line-height:1.1}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{background:#fff;border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:12px}
.num{font-weight:800;font-size:28px;color:var(--indigo)}
.card h3{margin:0;font-size:20px;font-weight:700;line-height:1.25}
.card p{margin:0;font-size:16px;color:var(--ink-soft)}
.note{margin:24px 0 0;font-size:15px;color:#5A5F86}
.port{background:var(--fond-2)}
.port .sec-head p{margin:0;font-size:15px;color:#4A4F6E;max-width:420px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;list-style:none;margin:0;padding:0}
.proj{background:#fff;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;height:100%}
.proj img{width:100%;height:300px;object-fit:cover;background:var(--fond)}
.proj .b{padding:24px;display:flex;flex-direction:column;gap:6px}
.proj .sect{font-size:13px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--indigo)}
.proj h3{margin:0;font-size:20px;font-weight:700}
.proj p{margin:0;font-size:15px;color:var(--ink-soft)}
.bridge{padding:72px 0}
.bridge-box{background:#fff;border-radius:24px;padding:40px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.bridge-box div{flex:999 1 480px;min-width:0;display:flex;flex-direction:column;gap:8px}
.bridge-box p.t{margin:0;font-size:20px}
.btn-out{border:2px solid var(--nuit);color:var(--nuit)}.btn-out:hover{background:var(--nuit);color:#fff}
/* contact */
.contact{background:var(--nuit);color:#F4F2FC}
.contact .wrap{display:flex;flex-wrap:wrap;gap:48px}
.contact .intro{flex:1 1 360px;display:flex;flex-direction:column;gap:16px}
.contact .intro p{margin:0;font-size:18px;color:var(--muted)}
.contact .intro a{color:var(--lav)}
form{flex:1 1 420px;display:flex;flex-direction:column;gap:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:14px;color:var(--muted)}
.field input,.field select,.field textarea{min-height:50px;padding:12px 16px;border-radius:12px;border:1px solid #3A4170;background:#1E2552;color:#F4F2FC;font-size:16px;font-family:inherit}
.field textarea{resize:vertical;min-height:120px}
.field input[aria-invalid=true],.field select[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:#F2A7B5}
.err{min-height:1.2em;font-size:13px;color:#F7C3CD}
.hp{position:absolute;left:-9999px}
.form-foot{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.form-foot p{margin:0;font-size:13px;color:#9C98C9}.form-foot a{color:var(--lav)}
.sent,.done{background:#1E2552;border:1px solid #3A4170;border-radius:16px;padding:24px}
.sent h3,.done h3{margin:0 0 8px;font-size:20px}
.done pre{white-space:pre-wrap;background:var(--nuit-2);padding:14px;border-radius:10px;font-size:14px}
.done .row{display:flex;flex-wrap:wrap;gap:10px}
.done .copy{min-height:44px;padding:10px 18px;border-radius:999px;border:1px solid var(--lav);background:transparent;color:var(--lav);cursor:pointer;font-family:inherit}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
footer{background:var(--nuit-2);color:#9C98C9;padding:28px 0;font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:8px 20px}
footer a{color:#C9C6E8;text-decoration:none}footer a:hover{color:#fff}
@media (max-width:960px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.cards{grid-template-columns:1fr}.row2{grid-template-columns:1fr}.hero{padding:40px 0 64px}.sec{padding:64px 0}.bridge-box{padding:28px}.hero-vis img:first-child{height:220px}.hero-vis img:last-child{height:280px}.sh nav{gap:6px 16px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}