:root{
  --bg:#0a0a0b;
  --bg2:#111113;
  --text:#f4f3ef;
  --muted:#aaa7a0;
  --gold:#ba8440;
  --line:rgba(186,132,64,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 72% 20%,rgba(255,255,255,.055),transparent 30%),
    radial-gradient(circle at 18% 76%,rgba(186,132,64,.035),transparent 28%),
    linear-gradient(135deg,#070708 0%,#0d0d0f 45%,#09090a 100%);
  min-height:100vh;
}
body::before{
  content:"";
  position:fixed;inset:0;pointer-events:none;opacity:.22;
  background-image:
    repeating-radial-gradient(circle at 0 0,rgba(255,255,255,.025) 0 1px,transparent 1px 3px);
  mix-blend-mode:soft-light;
}
a{text-decoration:none;color:inherit}
button{font:inherit}

/* INTRO */
.intro{
  position:fixed;inset:0;z-index:1000;
  display:grid;place-items:center;
  background:
    radial-gradient(circle at 50% 43%,rgba(255,255,255,.045),transparent 30%),
    linear-gradient(135deg,#070708 0%,#0e0e10 55%,#080809 100%);
  transition:.55s ease;
}
.intro.hidden{opacity:0;visibility:hidden;pointer-events:none}
.intro-inner{text-align:center}
.intro-mark{
  width:min(420px,60vw);
  filter:drop-shadow(0 24px 28px rgba(0,0,0,.5));
}
.intro-wordmark{
  margin-top:4px;
  font-size:clamp(42px,6vw,84px);
  font-weight:300;
  letter-spacing:.2em;
  padding-left:.2em;
}
.intro-sub{
  margin-top:8px;
  color:var(--gold);
  letter-spacing:.55em;
  padding-left:.55em;
  font-size:12px;
}
.intro-rule{width:200px;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);margin:28px auto}
.intro-buttons{display:flex;justify-content:center;gap:12px}
.intro-buttons button{
  border:1px solid var(--line);
  background:rgba(10,10,11,.65);
  color:var(--text);
  padding:12px 22px;
  border-radius:999px;
  letter-spacing:.14em;
  font-size:11px;
  cursor:pointer;
}
.intro-buttons button:hover{background:var(--gold);color:#111}

/* HEADER */
.site-shell{min-height:100vh}
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:30;
  height:54px;display:flex;align-items:center;justify-content:space-between;
  padding:0 3.5%;
  background:linear-gradient(180deg,rgba(5,5,6,.8),rgba(5,5,6,0));
}
.brand-small{font-size:10px;letter-spacing:.18em;color:#d7d4cd}
.brand-small span{color:var(--gold)}
nav{display:flex;gap:18px;align-items:center}
nav a, .lang-switch{
  font-size:9px;letter-spacing:.14em;color:#ddd9d2;background:none;border:0;cursor:pointer
}
.lang-switch{border:1px solid rgba(255,255,255,.18);padding:5px 8px;border-radius:999px}
.lang-switch.active{border-color:var(--gold);color:var(--gold)}

/* HERO */
.hero{
  min-height:100vh;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  padding:78px 5% 36px 10.5%;
  position:relative;
  overflow:hidden;
}
.hero::before,.hero::after{
  content:"";position:absolute;width:300px;height:1px;background:var(--gold);opacity:.8
}
.hero::before{left:-70px;top:80px;transform:rotate(-45deg)}
.hero::after{right:-60px;bottom:95px;transform:rotate(-45deg)}
.hero-copy{display:flex;flex-direction:column;justify-content:center;max-width:760px;z-index:2}
.eyebrow{font-size:12px;letter-spacing:.28em;color:var(--gold);margin-bottom:28px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--gold);margin-right:22px}
.hero h1{
  margin:0;
  font-size:clamp(80px,10vw,170px);
  line-height:.88;
  letter-spacing:-.055em;
  font-weight:500;
}
.hero h2{
  margin:22px 0 0;
  color:var(--gold);
  font-size:clamp(30px,4vw,58px);
  letter-spacing:.26em;
  font-weight:400;
}
.ornament{display:flex;align-items:center;width:200px;margin:32px 0 25px}
.ornament span{height:1px;background:var(--gold);flex:1}
.ornament i{width:10px;height:10px;background:var(--gold);transform:rotate(45deg)}
.hero-copy>p{max-width:600px;font-size:17px;line-height:1.75;color:#c4c1ba}
.hero-actions{display:flex;gap:18px;margin-top:26px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:20px;
  padding:14px 25px;border-radius:999px;
  letter-spacing:.13em;font-size:11px;
}
.btn.primary{background:linear-gradient(90deg,#d9a75f,#b8782e);color:#141414}
.btn.outline{border:1px solid var(--gold);color:#f0ede7}
.service-strip{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:0;margin-top:60px;
}
.service-strip article{padding:0 34px 0 0}
.service-strip article+article{border-left:1px solid var(--line);padding-left:34px}
.service-number{color:var(--gold);display:flex;gap:20px;align-items:center;margin-bottom:15px}
.round-icon{width:28px;height:28px;border:1px solid var(--gold);border-radius:50%;position:relative}
.round-icon::after{content:"";position:absolute;width:9px;height:9px;border:1px solid var(--gold);border-radius:50%;left:8px;top:8px}
.diamond-icon{width:22px;height:22px;border:1px solid var(--gold);transform:rotate(45deg)}
.service-strip h3{font-weight:400;font-size:19px;line-height:1.25;margin:0 0 12px}
.service-strip p{font-size:12px;line-height:1.6;color:#918e88}
.hero-mark-wrap{display:grid;place-items:center;z-index:2}
.hero-mark{width:min(610px,90%);filter:drop-shadow(0 30px 34px rgba(0,0,0,.55))}

/* CONTENT */
.section{padding:110px 10.5%;border-top:1px solid rgba(255,255,255,.05)}
.section-title{color:var(--gold);letter-spacing:.28em;font-size:11px;margin-bottom:25px}
.work-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.work-card{
  min-height:280px;border:1px solid rgba(255,255,255,.07);
  background:
    radial-gradient(circle at 75% 25%,rgba(186,132,64,.08),transparent 30%),
    rgba(255,255,255,.018);
  padding:28px;display:flex;flex-direction:column;justify-content:flex-end
}
.work-card.large{grid-row:span 2;min-height:578px}
.work-card h3{font-size:32px;font-weight:300;margin:6px 0}
.work-card p{color:var(--muted)}
.work-label{color:var(--gold);font-size:11px}
.about{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.about h3,.contact h3{font-size:clamp(40px,5vw,66px);font-weight:300;line-height:1.05;margin:0}
.about p,.contact p{color:var(--muted);font-size:16px;line-height:1.8}
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}
form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,textarea{
  background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.08);
  color:white;padding:15px;outline:none
}
textarea{grid-column:1/-1;min-height:160px}
form button{border:0;cursor:pointer;justify-self:start}
footer{display:flex;justify-content:space-between;padding:28px 10.5%;border-top:1px solid rgba(255,255,255,.06);color:#777;font-size:11px;letter-spacing:.12em}

html[data-lang="fr"] .en{display:none!important}
html[data-lang="en"] .fr{display:none!important}

@media(max-width:900px){
  .topbar{padding:0 5%}
  .brand-small{display:none}
  nav{margin-left:auto;gap:10px}
  nav a{display:none}
  .hero{grid-template-columns:1fr;padding:100px 7% 60px}
  .hero-mark-wrap{order:-1;margin-bottom:20px}
  .hero-mark{width:min(400px,78vw)}
  .hero h1{font-size:clamp(74px,22vw,130px)}
  .hero h2{font-size:clamp(24px,7vw,42px)}
  .service-strip{grid-template-columns:1fr;margin-top:50px}
  .service-strip article,.service-strip article+article{border-left:0;border-top:1px solid var(--line);padding:22px 0}
  .work-grid,.about,.contact{grid-template-columns:1fr}
  .work-card.large{min-height:360px;grid-row:auto}
}
@media(max-width:600px){
  .intro-mark{width:72vw}
  .intro-wordmark{font-size:34px}
  .intro-sub{font-size:9px}
  .hero-copy>p{font-size:15px}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .section{padding:78px 7%}
  form{grid-template-columns:1fr}
  textarea,input,form button{grid-column:1}
}