:root{
  --bg:#050505;
  --panel:#0a0a0a;
  --text:#f4f1eb;
  --muted:#c6beb4;
  --soft:#8c847a;
  --line:rgba(255,255,255,.12);
  --line2:rgba(255,255,255,.22);
  --accent:#c9823d;
  --max:1440px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,Arial,sans-serif;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

.header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(5,5,5,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(16px);
}
.header-inner{
  max-width:var(--max);
  margin:auto;
  padding:24px 44px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
}
.brand-title{
  font-size:clamp(26px,3vw,42px);
  line-height:1;
  font-weight:300;
  letter-spacing:.22em;
}
.brand-sub{
  margin-top:7px;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.25em;
  font-size:13px;
}
.nav{
  display:flex;
  gap:30px;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
}
.nav a{opacity:.8}
.nav a:hover,.nav a.active{color:var(--accent);opacity:1}

.hero{
  position:relative;
  min-height:660px;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.60;
  filter:contrast(1.05) saturate(.92) brightness(.82);
}
.hero:before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:
    radial-gradient(circle at 18% 35%, rgba(201,130,61,.20), transparent 34%),
    linear-gradient(90deg, rgba(5,5,5,.98), rgba(5,5,5,.82), rgba(5,5,5,.35));
}
.hero-content{
  position:relative;
  z-index:2;
  max-width:var(--max);
  margin:auto;
  padding:124px 44px 92px;
}
.eyebrow{
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.17em;
  font-size:13px;
  margin-bottom:18px;
}
h1{
  margin:0;
  font-size:clamp(52px,7vw,104px);
  line-height:1.05;
  font-weight:300;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.hero p{
  max-width:780px;
  color:#ddd4ca;
  font-size:clamp(17px,1.35vw,22px);
  line-height:1.72;
  margin:32px 0 0;
}

.main{
  max-width:var(--max);
  margin:auto;
  border-left:1px solid var(--line);
  border-right:1px solid var(--line);
}
.section{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:70px;
  padding:88px 44px;
  border-bottom:1px solid var(--line);
  align-items:center;
}
.section.reverse .text{order:2}
.section.reverse .visual{order:1}
.section h2{
  margin:0 0 28px;
  font-size:clamp(34px,4vw,62px);
  line-height:1.08;
  font-weight:300;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.section p{
  color:#d8d1c7;
  line-height:1.82;
  font-size:17px;
  margin:0 0 22px;
}
.visual img{
  width:100%;
  border:1px solid var(--line2);
  background:#111;
  box-shadow:0 30px 80px rgba(0,0,0,.38);
}
.visual.double{
  display:grid;
  gap:26px;
}
.quote{
  margin-top:34px;
  border-left:2px solid var(--accent);
  padding:18px 0 18px 24px;
  color:#f2ede6;
  font-size:clamp(22px,2vw,30px);
  line-height:1.45;
  font-weight:300;
}
.no-photo{
  border:1px solid var(--line2);
  min-height:360px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    radial-gradient(circle at 50% 50%, rgba(201,130,61,.10), transparent 42%),
    #080808;
  color:var(--soft);
  text-transform:uppercase;
  letter-spacing:.18em;
  text-align:center;
  padding:30px;
}
.footer{
  max-width:var(--max);
  margin:auto;
  padding:44px;
  color:var(--soft);
  border-left:1px solid var(--line);
  border-right:1px solid var(--line);
}
@media(max-width:980px){
  .section,.section.reverse{grid-template-columns:1fr;gap:38px}
  .section.reverse .text,.section.reverse .visual{order:initial}
  .nav{display:none}
}
@media(max-width:720px){
  .header-inner,.hero-content,.section,.footer{padding-left:24px;padding-right:24px}
  .hero{min-height:580px}
}


/* --- Navigation dropdown Projets --- */
.nav{
  display:flex;
  align-items:center;
  gap:32px;
}
.nav .nav-item{
  position:relative;
  display:inline-flex;
  align-items:center;
}
.nav .nav-trigger{
  cursor:pointer;
}
.nav .dropdown{
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%);
  min-width:220px;
  padding:14px 0;
  background:rgba(8,8,8,.98);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 22px 60px rgba(0,0,0,.45);
  opacity:0;
  pointer-events:none;
  transition:.22s ease;
  z-index:80;
}
.nav .dropdown a{
  display:block;
  padding:10px 18px;
  white-space:nowrap;
  color:#f4f1eb;
  opacity:.78;
}
.nav .dropdown a:hover{
  color:#c9823d;
  opacity:1;
}
.nav .nav-item:hover .dropdown,
.nav .nav-item:focus-within .dropdown{
  opacity:1;
  pointer-events:auto;
}


/* --- FIX HEADER / DROPDOWN V130 --- */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  width:100%;
  background:rgba(5,5,5,.96);
  border-bottom:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(14px);
}
.header-inner{
  max-width:1440px;
  margin:0 auto;
  padding:24px 44px 18px;
  display:flex !important;
  flex-direction:row !important;
  align-items:center !important;
  justify-content:space-between !important;
  gap:32px;
}
.header-inner > a:first-child{
  display:block;
  flex:0 0 auto;
}
.brand-title{
  font-size:clamp(26px,3vw,42px);
  line-height:1;
  font-weight:300;
  letter-spacing:.22em;
  white-space:nowrap;
}
.brand-sub{
  margin-top:7px;
  color:#c9823d;
  text-transform:uppercase;
  letter-spacing:.25em;
  font-size:13px;
  white-space:nowrap;
}
.nav{
  display:flex !important;
  flex-direction:row !important;
  align-items:center !important;
  justify-content:flex-end !important;
  gap:32px !important;
  flex:1 1 auto;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
}
.nav a{
  display:inline-flex;
  align-items:center;
  color:#f4f1eb;
  text-decoration:none;
  opacity:.82;
  white-space:nowrap;
}
.nav a:hover,
.nav a.active{
  color:#c9823d;
  opacity:1;
}
.nav .nav-item{
  position:relative;
  display:inline-flex !important;
  align-items:center;
}
.nav .nav-trigger{
  cursor:pointer;
}
.nav .dropdown{
  position:absolute;
  top:100%;
  left:50%;
  transform:translateX(-50%);
  min-width:220px;
  padding:14px 0;
  background:rgba(8,8,8,.98);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 22px 60px rgba(0,0,0,.45);
  opacity:0;
  pointer-events:none;
  transition:.22s ease;
  z-index:1200;
}
.nav .dropdown a{
  display:block;
  padding:10px 18px;
  color:#f4f1eb;
  opacity:.78;
}
.nav .dropdown a:hover{
  color:#c9823d;
  opacity:1;
}
.nav .nav-item:hover .dropdown,
.nav .nav-item:focus-within .dropdown{
  opacity:1;
  pointer-events:auto;
}
@media(max-width:980px){
  .header-inner{
    align-items:flex-start !important;
    flex-direction:column !important;
  }
  .nav{
    justify-content:flex-start !important;
    flex-wrap:wrap;
    gap:18px !important;
  }
}