:root {
  --gold:    #B8922A;
  --gold-lt: #D4AA50;
  --gold-dk: #8B6914;
  --bg:      #F2EDE3;
  --bg-alt:  #EAE4D6;
  --bg-dk:   #E2DBCC;
  --surface: #FDFAF4;
  --text:    #5C4A28;
  --text-lt: #8C7450;
  --text-dk: #1E1408;
  --border:  rgba(184,146,42,0.18);
  --white:   #FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Montserrat',sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;}
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-track{background:var(--bg-alt);}
::-webkit-scrollbar-thumb{background:var(--gold);border-radius:3px;}
img{display:block;max-width:100%;}

/* ─── NAV ─── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;flex-direction:column;
  transition:box-shadow .3s;
}
.nav-top{
  background:#FFFFFF;
  display:flex;align-items:center;justify-content:center;
  padding:12px 60px;
  border-bottom:1px solid rgba(184,146,42,.12);
  position:relative;
}
.nav-logo{display:inline-flex;align-items:center;text-decoration:none;}
.nav-logo img{height:44px;width:auto;display:block;}
.nav-bottom{
  background:#F8F7F2;
  display:flex;align-items:center;justify-content:center;
  padding:0 60px;
  border-bottom:1px solid rgba(184,146,42,.15);
}
.nav-links{display:flex;align-items:center;gap:0;list-style:none;}
.nav-links>li{position:relative;}
.nav-links a{
  color:var(--text-dk);text-decoration:none;
  font-size:.62rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;
  display:block;padding:14px 20px;
  transition:color .2s;
}
.nav-links a:hover{color:var(--gold);}
.nav-links a::after{display:none;}
.has-drop>a::before{content:'▾';margin-left:5px;font-size:.55rem;}
.drop-menu{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  background:#fff;border:1px solid var(--border);border-top:2px solid var(--gold);
  min-width:210px;padding:8px 0;
  opacity:0;visibility:hidden;transition:all .25s;pointer-events:none;
  box-shadow:0 10px 36px rgba(90,60,10,.12);list-style:none;
}
.has-drop:hover .drop-menu{opacity:1;visibility:visible;pointer-events:all;}
.drop-menu li a{display:block;padding:9px 20px;font-size:.63rem;letter-spacing:1.5px;color:var(--text);background:transparent;}
.drop-menu li a:hover{color:var(--gold);background:rgba(184,146,42,.04);}

/* scroll offset for fixed two-row nav (~110px) */
section, .stats { scroll-margin-top: 20px; }
.hero{
  min-height:auto;display:flex;align-items:center;justify-content:center;
  background:#F2EDE3;border-top:4px solid var(--gold);
  overflow:hidden;padding:115px 60px 10px 80px;position:relative;
}
.hero::before{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse at 10% 80%,rgba(184,146,42,.07) 0%,transparent 50%),
             radial-gradient(ellipse at 90% 15%,rgba(220,190,90,.08) 0%,transparent 45%);
}
.hero-inner{
  position:relative;z-index:2;
  width:100%;max-width:1100px;
  display:grid;grid-template-columns:5fr 6fr;align-items:center;gap:40px;
  padding:0;
}
.hero-left{display:flex;flex-direction:column;align-items:flex-start;order:1;}
.hero h1{font-family:'Cormorant Garamond',serif;font-size:clamp(1.5rem,2.4vw,2.2rem);font-weight:800;color:var(--text-dk);line-height:1.22;margin-bottom:18px;}
.hero p{font-size:.84rem;line-height:1.85;color:var(--text);max-width:450px;font-weight:400;margin-bottom:34px;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.btn-dark{background:var(--text-dk);color:#fff;padding:13px 32px;font-size:.72rem;font-weight:600;text-decoration:none;border-radius:6px;transition:all .3s;}
.btn-dark:hover{background:var(--gold);transform:translateY(-2px);box-shadow:0 10px 28px rgba(184,146,42,.3);}
.btn-outline-dk{background:transparent;color:var(--text-dk);border:1.5px solid rgba(30,20,8,.3);padding:12px 32px;font-size:.72rem;font-weight:500;text-decoration:none;border-radius:6px;transition:all .3s;}
.btn-outline-dk:hover{border-color:var(--gold);color:var(--gold);background:rgba(184,146,42,.05);}
/* photo collage */
.hero-right{position:relative;height:440px;display:flex;align-items:center;justify-content:center;order:2;}
.h-photo{border-radius:22px;overflow:hidden;box-shadow:0 14px 44px rgba(90,60,10,.16);border:4px solid var(--white);transition:transform .6s cubic-bezier(.25,.46,.45,.94), box-shadow .6s;}
.h-photo:hover{transform:translateY(-14px) scale(1.01);box-shadow:0 32px 64px rgba(90,60,10,.22);}
.h-photo img{width:100%;height:100%;object-fit:cover;}
.h-photo-single{width:85%;height:360px;}

/* ─── STATS ─── */
.stats{
  background:var(--white);
  border-top:1px solid rgba(42,30,10,.08);border-bottom:1px solid rgba(42,30,10,.08);
  padding:14px max(40px, calc((100% - 1100px) / 2));display:flex;justify-content:space-around;align-items:center;flex-wrap:wrap;gap:16px;
}
.stats-track{display:contents;} .stats-clone{display:none;}
.stat-item{text-align:center;}
.stat-num{font-family:'Cormorant Garamond',serif;font-size:1.9rem;font-weight:600;color:var(--gold);line-height:1;display:block;}
.stat-lbl{font-size:.50rem;letter-spacing:2px;text-transform:uppercase;color:#7A6A50;margin-top:5px;display:block;}
.stat-sep{width:1px;height:36px;background:#2A1E0A;opacity:.7;flex-shrink:0;}

/* ─── SECTIONS ─── */
section{padding:48px max(40px, calc((100% - 1100px) / 2));}
.sec-inner{max-width:1100px;margin:0 auto;width:100%;}
.eyebrow{font-size:.57rem;letter-spacing:5px;text-transform:uppercase;color:var(--gold);margin-bottom:12px;display:flex;align-items:center;gap:12px;}
.eyebrow::before{content:'';width:28px;height:1px;background:var(--gold);}
.sec-title{font-family:'Cormorant Garamond',serif;font-size:clamp(2rem,4vw,3.2rem);color:var(--text-dk);font-weight:300;line-height:1.15;margin-bottom:14px;}
.sec-title em{color:var(--gold);font-style:italic;}
.sec-sub{font-size:.79rem;color:var(--text-lt);line-height:1.85;max-width:540px;font-weight:300;margin-bottom:50px;}

/* ─── SERVICES ─── */
.services{background:var(--surface);}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;}
.svc-card{position:relative;overflow:hidden;cursor:pointer;background:var(--bg-alt);}
.svc-img{width:100%;height:340px;object-fit:cover;filter:brightness(.5) saturate(.75);transition:all .55s;}
.svc-card:hover .svc-img{filter:brightness(.65) saturate(1);transform:scale(1.04);}
.svc-body{position:absolute;bottom:0;left:0;right:0;padding:28px;background:linear-gradient(0deg,rgba(30,20,8,.95) 0%,transparent 100%);}
.svc-tag{font-size:.52rem;letter-spacing:3px;text-transform:uppercase;color:var(--gold-lt);margin-bottom:7px;display:block;}
.svc-name{font-family:'Cormorant Garamond',serif;font-size:1.65rem;color:#FDF8EE;font-weight:400;margin-bottom:8px;line-height:1.2;}
.svc-desc{font-size:.69rem;color:rgba(253,248,238,.72);line-height:1.75;font-weight:300;max-height:0;overflow:hidden;transition:max-height .45s;}
.svc-card:hover .svc-desc{max-height:150px;margin-bottom:10px;}
.svc-price{font-size:.6rem;color:var(--gold-lt);letter-spacing:1.5px;}
.svc-arrow{position:absolute;top:20px;right:20px;width:32px;height:32px;border:1px solid rgba(253,248,238,.25);display:flex;align-items:center;justify-content:center;color:rgba(253,248,238,.6);font-size:.85rem;transition:all .3s;}
.svc-card:hover .svc-arrow{background:var(--gold);color:#fff;border-color:var(--gold);}

/* ─── PROCESS ─── */
.process{background:var(--bg);}
.proc-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:50px;position:relative;}
.proc-grid::before{content:'';position:absolute;top:32px;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,var(--border),var(--border),transparent);}
.proc-step{padding:0 18px 32px;text-align:center;}
.proc-num{width:64px;height:64px;border-radius:50%;border:1px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;position:relative;z-index:1;font-family:'Cormorant Garamond',serif;font-size:1.4rem;color:var(--gold);transition:all .3s;box-shadow:0 2px 12px rgba(184,146,42,.08);}
.proc-step:hover .proc-num{background:var(--gold);color:var(--surface);border-color:var(--gold);}
.proc-step h4{font-size:.66rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-dk);margin-bottom:9px;font-weight:600;}
.proc-step p{font-size:.67rem;color:var(--text-lt);line-height:1.75;font-weight:300;}

/* ─── PROJECTS ─── */
.projects{background:var(--bg-alt);}
.projects-mh{background:#f2ede3;}
.realisations-sec{background:var(--surface);}
.proj-carousel{position:relative;overflow:hidden;border-radius:20px;margin-top:30px;}
.proj-track{display:flex;gap:10px;transition:transform .5s cubic-bezier(.4,0,.2,1);will-change:transform;}
.proj-card{background:var(--surface);border:1px solid #1a1a1a;border-radius:20px;overflow:hidden;position:relative;box-shadow:none;flex:0 0 calc((100% - 20px)/3);}
.proj-card.reserved::after{content:'RÉSERVÉ';position:absolute;top:16px;right:16px;background:#B8932B;color:#fff;font-size:.52rem;letter-spacing:2.5px;font-weight:700;padding:5px 12px;border-radius:4px;z-index:3;}
.proj-img-wrap{height:0;padding-bottom:100%;overflow:hidden;position:relative;border-radius:20px 20px 0 0;}
.proj-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;filter:brightness(.8) saturate(.85);transition:all .5s;}
.proj-card:hover .proj-img{transform:scale(1.05);filter:brightness(.92) saturate(1);}

/* Realisation cards (image only, no body) */
.real-card{flex:0 0 calc((100% - 20px)/3);border-radius:20px;overflow:hidden;border:1px solid rgba(0,0,0,.08);}
.real-img-wrap{width:100%;overflow:hidden;}
.real-img-wrap .proj-img{width:100%;height:auto;display:block;position:relative;filter:brightness(.85);transition:all .5s;}
.real-card:hover .proj-img{transform:scale(1.05);filter:brightness(1);}
@media(max-width:640px){
  .real-card{flex:0 0 100%;}
}
.proj-body{padding:10px 18px 6px;}
.proj-name{font-family:'Cormorant Garamond',serif;font-size:1.35rem;color:var(--text-dk);margin-bottom:4px;font-weight:600;text-align:center;}
.metric{display:flex;justify-content:space-between;align-items:center;padding:4px 0;border-bottom:1px solid rgba(0,0,0,.08);}
.metric:last-child{border-bottom:none;}
.metric-l{font-size:.58rem;letter-spacing:.8px;text-transform:uppercase;color:var(--text-lt);white-space:nowrap;}
.metric-v{font-family:'Cormorant Garamond',serif;font-size:1rem;color:var(--gold);font-weight:700;white-space:nowrap;}
.proj-foot{padding:6px 18px 12px;border-top:1px solid rgba(0,0,0,.08);display:flex;justify-content:flex-end;}
.link-sm{font-size:.64rem;letter-spacing:1px;text-transform:uppercase;color:#fff;text-decoration:none;font-weight:700;background:linear-gradient(135deg,#6F7D5C,#8A9B72);padding:8px 18px;border-radius:8px;transition:all .3s;}
.link-sm:hover{background:linear-gradient(135deg,#5a6849,#6F7D5C);transform:translateY(-1px);box-shadow:0 6px 18px rgba(111,125,92,.35);}
.link-reserved{background:#B8932B;cursor:default;pointer-events:none;letter-spacing:2.5px;font-size:.52rem;padding:5px 12px;border-radius:0;}
.link-reserved:hover{background:#B8932B;transform:none;box-shadow:none;}

@media(max-width:640px){
  .proj-track{gap:0;}
  .proj-card{flex:0 0 100%;}
}

/* Arrows — overlaid on carousel */
.proj-arrow{
  position:absolute;top:50%;z-index:10;
  width:34px;height:34px;
  background:rgba(255,255,255,.92);border:1.5px solid rgba(0,0,0,.12);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;color:var(--text-dk);cursor:pointer;
  box-shadow:0 2px 10px rgba(0,0,0,.1);
  transition:all .25s cubic-bezier(.4,0,.2,1);
  -webkit-tap-highlight-color:transparent;
  user-select:none;
}
.proj-arrow-prev{left:10px;transform:translateY(-50%);}
.proj-arrow-next{right:10px;transform:translateY(-50%);}
.proj-arrow:hover{background:var(--gold);color:#fff;border-color:var(--gold);box-shadow:0 4px 16px rgba(184,146,42,.35);}
.proj-arrow:active{transform:translateY(-50%) scale(.9);}

/* Dots */
.proj-dots{display:flex;justify-content:center;gap:8px;margin-top:14px;}
.proj-dot{width:8px;height:8px;border-radius:50%;background:rgba(0,0,0,.2);cursor:pointer;transition:all .25s;border:none;padding:0;}
.proj-dot.active{background:var(--gold);width:22px;border-radius:4px;}

/* ─── LOCATIF ─── */
.locatif{background:var(--surface);}
.loc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;margin-top:50px;}
.loc-card{position:relative;overflow:hidden;height:270px;cursor:pointer;}
.loc-img{width:100%;height:100%;object-fit:cover;filter:brightness(.5) saturate(.7);transition:all .5s;}
.loc-card:hover .loc-img{filter:brightness(.7) saturate(1);transform:scale(1.05);}
.loc-body{position:absolute;bottom:0;left:0;right:0;padding:20px;background:linear-gradient(0deg,rgba(30,20,8,.93) 0%,transparent 100%);}
.loc-name{font-family:'Cormorant Garamond',serif;font-size:1.2rem;color:#FDF8EE;margin-bottom:5px;}
.loc-meta span{font-size:.58rem;color:rgba(253,248,238,.7);display:block;letter-spacing:.5px;}
.loc-meta strong{color:var(--gold-lt);}

/* ─── CTA ─── */
.cta-sec{background:#F8F7F2;text-align:center;padding:50px 60px;position:relative;overflow:hidden;}
.cta-sec::before{content:'';position:absolute;inset:0;background-image:url('https://images.unsplash.com/photo-1548013146-72479768bada?w=1200&q=40');background-size:cover;background-position:center;opacity:.04;}
.cta-sec>*{position:relative;z-index:1;}
.cta-sec .eyebrow{justify-content:center;}
.cta-sec .eyebrow::before{display:none;}
.cta-sec .sec-title{margin:0 auto 14px;}
.cta-sec .sec-sub{margin:0 auto 40px;}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.btn-gold{background:var(--gold);color:#fff;padding:14px 38px;font-size:.72rem;font-weight:700;text-decoration:none;border-radius:6px;transition:all .3s;}
.btn-gold:hover{background:var(--gold-dk);transform:translateY(-2px);}
.btn-gold-ol{background:transparent;color:var(--gold);border:1.5px solid var(--gold);padding:13px 38px;font-size:.72rem;font-weight:700;text-decoration:none;border-radius:6px;transition:all .3s;}
.btn-gold-ol:hover{background:var(--gold);color:#fff;transform:translateY(-2px);}

/* ─── FOOTER ─── */
footer{background:var(--bg-dk);border-top:1px solid var(--border);padding:56px max(40px, calc((100% - 1100px) / 2)) 26px;}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:52px;margin-bottom:44px;}
.foot-logo{display:inline-flex;align-items:center;text-decoration:none;margin-bottom:16px;}
.foot-logo img{height:34px;width:auto;display:block;}
.foot-brand p{font-size:.69rem;color:#1E1408;line-height:1.8;max-width:260px;}
.foot-email{font-size:.69rem;color:var(--gold);margin-top:10px;display:block;text-decoration:none;}
.foot-socials{display:flex;gap:10px;margin-top:18px;}
.soc-a{width:34px;height:34px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:#1E1408;text-decoration:none;font-size:.68rem;font-weight:700;transition:all .25s;}
.soc-a:hover{border-color:var(--gold);color:var(--gold);background:rgba(184,146,42,.05);}
.foot-col h5{font-size:.55rem;letter-spacing:3px;text-transform:uppercase;color:var(--gold);margin-bottom:16px;font-weight:700;}
.foot-col ul{list-style:none;}
.foot-col li{margin-bottom:8px;}
.foot-col li a{font-size:.68rem;color:#1E1408;text-decoration:none;transition:color .25s;}
.foot-col li a:hover{color:var(--gold);}
.foot-bottom{border-top:1px solid var(--border);padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;}
.foot-bottom p{font-size:.6rem;color:#1E1408;}
.foot-bottom a{color:var(--gold);text-decoration:none;}


/* ─── HAMBURGER ─── */
.hamburger{display:none;flex-direction:column;justify-content:space-between;width:26px;height:18px;background:none;border:none;cursor:pointer;padding:0;position:absolute;left:16px;top:50%;transform:translateY(-50%);z-index:1100;-webkit-tap-highlight-color:transparent;}
.hamburger span{display:block;width:100%;height:2px;background:#1E1408;border-radius:2px;transition:all .3s;}
.hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}
@media(max-width:860px){.hamburger{display:flex;}}/* Overlay */
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1099;opacity:0;transition:opacity .3s;pointer-events:none;}
.mobile-overlay.open{opacity:1;pointer-events:all;}
/* Slide-in drawer from left */
.mobile-drawer{
  display:none;
  position:fixed;top:0;left:0;bottom:0;
  width:75vw;max-width:300px;
  background:#fff;
  z-index:1100;
  transform:translateX(-100%);
  transition:transform .35s cubic-bezier(.4,0,.2,1);
  box-shadow:4px 0 24px rgba(0,0,0,.15);
  overflow-y:auto;
}
.mobile-drawer.open{transform:translateX(0);}
.mobile-drawer-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;
  border-bottom:2px solid var(--gold);
  background:#fff;
}
.mobile-drawer-header img{height:32px;width:auto;}
.drawer-close{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--text-dk);line-height:1;padding:0;}
.mobile-links{list-style:none;padding:8px 0;}
.mobile-links li a{display:block;padding:16px 24px;font-size:.75rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--text-dk);text-decoration:none;border-bottom:1px solid rgba(0,0,0,.06);transition:color .2s,background .2s;}
.mobile-links li:last-child a{border-bottom:none;}
.mobile-links li a:hover{color:var(--gold);background:rgba(184,146,42,.04);}

/* ─── CONTACT POPUP ─── */
.popup-overlay{
  display:none;position:fixed;inset:0;z-index:2000;
  background:rgba(30,20,8,.6);backdrop-filter:blur(4px);
  align-items:center;justify-content:center;
  opacity:0;transition:opacity .3s;
}
.popup-overlay.open{display:flex;opacity:1;}
.popup-box{
  background:var(--surface);border-radius:20px;
  width:92%;max-width:480px;max-height:90vh;overflow-y:auto;
  padding:28px 28px 24px;position:relative;
  box-shadow:0 20px 60px rgba(30,20,8,.25);
  transform:translateY(20px);transition:transform .35s cubic-bezier(.4,0,.2,1);
}
.popup-overlay.open .popup-box{transform:translateY(0);}
.popup-close{
  position:absolute;top:14px;right:18px;
  background:none;border:none;font-size:1.4rem;cursor:pointer;
  color:var(--text-lt);transition:color .2s;line-height:1;
  -webkit-tap-highlight-color:transparent;z-index:5;
}
.popup-close:hover{color:var(--gold);}
.popup-title{
  font-family:'Cormorant Garamond',serif;font-size:1.7rem;
  font-weight:600;color:var(--text-dk);margin-bottom:4px;text-align:center;
}
.popup-sub{
  font-size:.72rem;color:var(--text-lt);text-align:center;
  margin-bottom:20px;line-height:1.6;
}

/* Progress bar */
.step-progress{
  width:100%;height:6px;background:var(--bg-dk);border-radius:3px;
  margin-bottom:12px;overflow:hidden;
}
.step-progress-fill{
  height:100%;width:50%;background:linear-gradient(90deg,var(--gold),var(--gold-lt));border-radius:3px;
  transition:width .5s cubic-bezier(.4,0,.2,1);
}
.step-labels{
  display:flex;justify-content:space-between;margin-bottom:20px;
}
.step-label{
  font-size:.62rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--text-lt);transition:color .3s;
}
.step-label.active{color:var(--gold);}
.step-label.done{color:var(--text);}

/* Multi-step — force visibility */
.popup-form{position:relative;}
.form-step{
  display:none !important;
  flex-direction:column;
}
.form-step.active{
  display:flex !important;
  animation:stepFadeIn .4s ease both;
}
@keyframes stepFadeIn{
  from{opacity:0;transform:translateY(12px);}
  to{opacity:1;transform:translateY(0);}
}
.step-fields{display:flex;flex-direction:column;gap:12px;margin-bottom:16px;}
.field-label{
  font-size:.62rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--text);margin-bottom:-6px;padding-left:2px;
}
.popup-field{
  width:100%;padding:12px 14px;
  font-family:'Montserrat',sans-serif;font-size:.78rem;
  color:var(--text-dk);background:var(--bg);
  border:1.5px solid var(--border);border-radius:10px;
  outline:none;transition:border-color .25s,box-shadow .25s;
  resize:none;
}
.popup-field::placeholder{color:var(--text-lt);font-weight:400;}
.popup-field:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,146,42,.1);}
.popup-select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238C7450' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
  padding-right:36px;cursor:pointer;
}
textarea.popup-field{min-height:80px;}
.popup-submit{
  width:100%;padding:13px;
  font-family:'Montserrat',sans-serif;font-size:.7rem;font-weight:700;
  letter-spacing:1.5px;text-transform:uppercase;
  color:#fff;background:var(--gold);border:none;border-radius:10px;
  cursor:pointer;transition:all .3s;
}
.popup-submit:hover{background:var(--gold-dk);transform:translateY(-1px);box-shadow:0 6px 20px rgba(184,146,42,.3);}
.popup-submit:active{transform:translateY(0);}
.popup-submit.sending{opacity:.6;pointer-events:none;}

/* Back button */
.btn-back{
  background:transparent;color:var(--text);border:1.5px solid var(--border);
}
.btn-back:hover{border-color:var(--gold);color:var(--gold);background:rgba(184,146,42,.04);box-shadow:none;transform:translateY(-1px);}
.step-buttons{display:flex;gap:10px;}
.step-buttons .popup-submit{flex:1;}
.step-buttons .btn-back{flex:0 0 auto;width:auto;padding:13px 24px;}

/* Validation shake */
@keyframes fieldShake{
  0%,100%{transform:translateX(0);}
  20%,60%{transform:translateX(-6px);}
  40%,80%{transform:translateX(6px);}
}
.field-invalid{animation:fieldShake .4s ease;border-color:#c0392b !important;}

/* Phone field with country code */
.phone-wrap{display:flex;gap:0;position:relative;}
.phone-code-select{position:relative;flex-shrink:0;}
.phone-code-chosen{
  display:flex;align-items:center;gap:5px;
  padding:13px 10px 13px 14px;
  background:var(--bg);border:1.5px solid var(--border);
  border-radius:10px 0 0 10px;border-right:none;
  cursor:pointer;height:100%;
  font-family:'Montserrat',sans-serif;font-size:.78rem;color:var(--text-dk);
  transition:border-color .25s;user-select:none;
  -webkit-tap-highlight-color:transparent;
}
.phone-code-chosen:hover{border-color:var(--gold);}
.flag-icon{font-size:1.1rem;line-height:1;}
.code-text{font-size:.72rem;font-weight:500;white-space:nowrap;}
.code-arrow{font-size:.5rem;color:var(--text-lt);margin-left:2px;transition:transform .2s;}
.phone-code-select.open .code-arrow{transform:rotate(180deg);}
.phone-code-dropdown{
  display:none;position:absolute;top:100%;left:0;z-index:20;
  background:var(--surface);border:1.5px solid var(--border);border-radius:10px;
  box-shadow:0 10px 30px rgba(30,20,8,.15);
  width:220px;max-height:220px;overflow-y:auto;
  margin-top:4px;
}
.phone-code-select.open .phone-code-dropdown{display:block;}
.phone-code-dropdown::-webkit-scrollbar{width:4px;}
.phone-code-dropdown::-webkit-scrollbar-thumb{background:var(--gold);border-radius:2px;}
.phone-code-option{
  display:flex;align-items:center;gap:10px;
  padding:10px 14px;cursor:pointer;
  font-family:'Montserrat',sans-serif;font-size:.74rem;color:var(--text-dk);
  transition:background .15s;
}
.phone-code-option:hover{background:rgba(184,146,42,.06);}
.phone-code-option.active{background:rgba(184,146,42,.1);font-weight:600;}
.phone-code-option .flag-icon{font-size:1.15rem;}
.phone-code-option .opt-name{flex:1;color:var(--text-lt);font-size:.65rem;}
.phone-input{border-radius:0 10px 10px 0 !important;flex:1;min-width:0;}
.phone-error{
  display:none;font-size:.68rem;color:#c0392b;
  margin-top:-8px;padding-left:4px;font-weight:500;
}
.phone-error.show{display:block;}
.phone-code-custom{
  width:58px;border:none;background:transparent;
  font-family:'Montserrat',sans-serif;font-size:.78rem;font-weight:500;
  color:var(--text-dk);outline:none;padding:0;
}
.phone-code-custom::placeholder{color:var(--text-lt);}

/* Thank you popup */
.thank-box{text-align:center;padding:44px 30px 30px;}
.thank-icon{width:64px;height:64px;margin:0 auto 20px;}
.thank-icon svg{width:100%;height:100%;}
.thank-icon circle{stroke-dasharray:166;stroke-dashoffset:166;animation:thankCircle .6s ease forwards;}
.thank-icon path{stroke-dasharray:48;stroke-dashoffset:48;animation:thankCheck .4s .5s ease forwards;}
@keyframes thankCircle{to{stroke-dashoffset:0;}}
@keyframes thankCheck{to{stroke-dashoffset:0;}}
.thank-bar{width:100%;height:4px;background:var(--bg-dk);border-radius:2px;margin-top:20px;overflow:hidden;}
.thank-bar-fill{height:100%;width:100%;background:var(--gold);border-radius:2px;transition:width 5s linear;}

/* ─── RESPONSIVE ─── */
@media(max-width:1100px){
  .nav-bottom{padding:0 28px;}
  section{padding:68px 28px;}
  .stats{padding:36px 28px;}
  .svc-grid{grid-template-columns:1fr 1fr;}
  .proc-grid{grid-template-columns:repeat(3,1fr);}
  .proc-grid::before{display:none;}
  .loc-grid{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media(max-width:860px){
  .nav-top{padding:12px 0;}
  .nav-bottom{display:none;}
  .mobile-drawer{display:block;}
  .mobile-overlay{display:block;}
}
@media(max-width:640px){
  .nav-top{padding:10px 0;}
  section{padding:34px 16px;}

  /* 1. Hero: single-column, image on top full-width square + round corners */
  .hero{padding:100px 16px 32px;}
  .hero-inner{grid-template-columns:1fr;gap:20px;padding:0;}
  .hero-right{height:auto;order:1;width:100%;}
  .h-photo-single{
    width:100%;height:0;padding-bottom:100%;
    border-radius:20px;overflow:hidden;
    will-change:transform;
    transition:transform .1s linear;
  }
  .h-photo-single img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;border-radius:18px;}
  .h-photo{border-radius:20px;border-width:3px;}

  /* 2. Hero buttons: centred, wider, same line */
  .hero-left{order:2;align-items:center;text-align:center;}
  .hero-btns{flex-wrap:nowrap;gap:10px;width:100%;justify-content:center;}
  .btn-dark,.btn-outline-dk{padding:13px 0;font-size:.7rem;white-space:nowrap;flex:1;text-align:center;}

  /* 3. Stats marquee: bigger bolder text */
  .stats{
    padding:12px 0;
    overflow:hidden;
    display:block;
    position:relative;
    border-top:1px solid rgba(42,30,10,.08);
    border-bottom:1px solid rgba(42,30,10,.08);
  }
  .stats-track{
    display:flex;align-items:center;gap:28px;
    white-space:nowrap;
    animation:marquee 18s linear infinite;
    width:max-content;
  }
  .stat-item{text-align:center;flex-shrink:0;}
  .stat-sep{display:block;width:1px;height:28px;background:#2A1E0A;opacity:.4;flex-shrink:0;}
  .stats-clone{display:contents;}
  .stat-num{font-size:1.6rem;font-weight:700;}
  .stat-lbl{font-size:.52rem;font-weight:600;margin-top:3px;}

  /* 4. Small gap hero → stats */
  .hero{margin-bottom:0;}

  /* 5. Processus: reduce top/bottom margins */
  .process{padding:28px 16px !important;}
  .proc-grid{margin-top:24px;}

  /* 6. CTA section: left-aligned text, buttons on same line */
  .cta-sec{text-align:left;padding:34px 20px;}
  .cta-sec .eyebrow{justify-content:flex-start;}
  .cta-sec .sec-title{font-size:clamp(1.6rem,6vw,2.2rem);max-width:100%;}
  .cta-sec .sec-sub{margin:0 0 28px;text-align:left;}
  .cta-btns{flex-direction:row !important;flex-wrap:nowrap;gap:10px;}
  .cta-btns a{flex:1;text-align:center;padding:13px 10px;}

  /* 7. Footer: 2 columns side by side */
  .foot-grid{grid-template-columns:1fr 1fr;gap:20px;}
  .foot-brand{grid-column:1/-1;}

  .svc-grid{grid-template-columns:1fr;}
  .loc-grid{grid-template-columns:1fr 1fr;}
  .proc-grid{grid-template-columns:repeat(2,1fr);}
}
@keyframes marquee{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}