/* Direction D · Showroom 3D : feuille commune aux pages intérieures */
:root{
  --studio:#E3E6EA;--paper:#F4F5F7;--white:#fff;--ink:#101418;--mute:#5F6873;--line:#CDD2D9;
  --blue:#0345BF;--sun:#FFDF00;
  /* fond de prise de vue : gris bleuté plus soutenu, éclairé au centre, pour détacher les menuiseries blanches comme foncées */
  --stage:radial-gradient(ellipse 75% 65% at 50% 42%,#D3D8DF 0%,#B9C0CA 55%,#A3ABB6 100%);
  --sans:"Schibsted Grotesk","Helvetica Neue",Arial,sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
body{margin:0;background:var(--studio);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1440px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--mute)}
h1,h2,h3{margin:0;text-wrap:balance;letter-spacing:-.035em;font-weight:700}

.nav{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:70px}
.logo{font-weight:800;font-size:21px;letter-spacing:-.02em;text-decoration:none;display:flex;align-items:center}
.logo i{width:.6em;height:.6em;border-radius:50%;background:var(--sun);margin:0 1px;box-shadow:inset 0 0 0 2px var(--ink)}
.nav ul{display:flex;gap:6px;list-style:none;margin:0 0 0 auto;padding:4px;background:rgba(255,255,255,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:99px}
.nav ul a{display:block;padding:8px 14px;border-radius:99px;text-decoration:none;font-size:14px;font-weight:500;transition:background .25s}
.nav ul a:hover,.nav ul a[aria-current]{background:#fff}
@media (max-width:980px){.nav ul{display:none}.nav .btn{margin-left:auto}}

.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:99px;background:var(--ink);color:#fff;text-decoration:none;font:600 15px var(--sans);border:0;cursor:pointer;transition:transform .25s,background .25s}
.btn:hover{transform:translateY(-2px)}
.btn.blue{background:var(--blue)}
.btn.line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}

.seg{display:flex;background:var(--studio);border-radius:99px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:0;background:transparent;font:500 13px var(--sans);padding:8px 13px;border-radius:99px;cursor:pointer;color:var(--mute);transition:background .25s,color .25s}
.seg button[aria-pressed="true"]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.sw{display:flex;gap:8px;flex-wrap:wrap}
.sw button{width:30px;height:30px;border-radius:50%;border:0;cursor:pointer;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.18);transition:box-shadow .25s}
.sw button[aria-pressed="true"]{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--ink)}

.field{display:grid;gap:6px}
.field label{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.field input,.field select,.field textarea{font:400 16px var(--sans);color:var(--ink);background:#fff;border:0;border-radius:12px;padding:13px 14px;width:100%;box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .25s}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;box-shadow:inset 0 0 0 2px var(--ink)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--mute)}
.chk input{margin-top:4px;accent-color:var(--ink)}

footer{font-size:13px;color:var(--mute)}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:28px;border-top:1px solid var(--line)}
footer a{text-decoration:none}
.back{position:fixed;left:max(16px,env(safe-area-inset-left,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:60;background:var(--ink);color:#fff;font-size:13px;padding:10px 16px;border-radius:99px;text-decoration:none}
@media (max-width:900px){.back{bottom:auto;top:max(78px,env(safe-area-inset-top,0px))}}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

@media (max-width:520px){.nav .btn{font-size:13px;padding:10px 14px;white-space:nowrap}}