@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root {
  --bg: #07070a;
  --bg-2: #0d0d12;
  --bg-3: #16161e;
  --text: #f0efed;
  --text-muted: rgba(240,239,237,.4);
  --gold: #c8a96e;
  --gold-glow: rgba(200,169,110,.15);
  --gold-light: #d4b87a;
  --gold-deep: #b8944e;
  --cyan: #64d8ff;
  --cyan-dim: rgba(100,216,255,.08);
  --sans: 'Creato Display', 'Inter', -apple-system, sans-serif;
  --container: 80rem;
  --pad: clamp(1.25rem, 6vw, 120px);
  --radius: 14px;
}

html{font-size:16px;background:var(--bg);-webkit-font-smoothing:antialiased}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
body{
  font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.6;font-weight:400;
  background-image:radial-gradient(circle at 50% 0, rgba(100,216,255,.015) 0, transparent 60%),
    radial-gradient(circle at 80% 100%, rgba(200,169,110,.015) 0, transparent 50%);
  background-attachment:fixed
}
::selection{background:var(--gold);color:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--pad)}
.section{padding:7rem 0}
@media(max-width:768px){.section{padding:4rem 0}}

.section-title{font-size:clamp(1.6rem,3vw,2.6rem);font-weight:600;line-height:1.1;letter-spacing:-.03em;margin-bottom:.75rem}
.section-title em{font-style:normal;color:var(--gold)}
.section-sub{font-size:.95rem;color:var(--text-muted);max-width:480px;line-height:1.7}

:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:2px}
button:focus-visible{outline-offset:3px}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 24px;font-family:var(--sans);font-size:.85rem;font-weight:500;
  border:none;cursor:pointer;transition:all .35s ease;border-radius:6px;position:relative;overflow:hidden
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--bg);
  box-shadow:0 2px 20px rgba(200,169,110,.2)
}
.btn-primary:hover{
  background:linear-gradient(135deg,var(--gold-light),var(--gold));
  box-shadow:0 4px 30px rgba(200,169,110,.35);transform:translateY(-1px)
}
.btn-outline{
  background:transparent;border:1px solid rgba(240,239,237,.12);color:var(--text);
  backdrop-filter:blur(4px)
}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);box-shadow:0 0 20px rgba(200,169,110,.1)}
.btn-white{background:var(--text);color:var(--bg)}
.btn-white:hover{background:rgba(240,239,237,.85)}

#nav{
  position:fixed;top:16px;left:var(--pad);right:var(--pad);z-index:100;
  padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;
  max-width:calc(var(--container) + var(--pad) * 2);margin:0 auto;width:auto;
  background:rgba(7,7,10,.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-radius:12px;border:1px solid rgba(240,239,237,.06);
  transition:transform .4s ease,background .3s,padding .3s,border .3s,box-shadow .3s
}
#nav::before{
  content:'';position:absolute;inset:-1px;border-radius:13px;
  background:linear-gradient(135deg,rgba(200,169,110,.15),rgba(200,169,110,.05),transparent 60%);
  z-index:-1;opacity:0;transition:opacity .4s
}
#nav.is-scrolled::before{opacity:1}
#nav.is-scrolled{background:rgba(7,7,10,.82);border-color:rgba(200,169,110,.1);box-shadow:0 4px 30px rgba(0,0,0,.3)}
#nav.is-hidden{transform:translateY(-120%)}
.logo{font-family:var(--sans);font-size:1.1rem;font-weight:600;letter-spacing:-.02em;position:relative;display:inline-flex;align-items:center;gap:10px}
.logo-icon{height:28px;width:auto;flex-shrink:0;display:block}
.logo-accent{color:var(--gold);font-weight:400}
.nav-links{display:flex;gap:1.5rem;list-style:none}
.nav-links a{
  font-size:.85rem;font-weight:400;color:var(--text-muted);transition:color .3s;
  position:relative;padding:4px 0
}
.nav-links a::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:1px;
  background:linear-gradient(90deg,var(--gold),transparent);
  transition:width .35s ease
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-cta{
  background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--bg);
  padding:8px 20px;border-radius:6px;font-size:.82rem;font-weight:500;
  transition:all .3s;box-shadow:0 2px 16px rgba(200,169,110,.15)
}
.nav-cta:hover{box-shadow:0 4px 24px rgba(200,169,110,.3);transform:translateY(-1px)}
.nav-hamburger{display:none;background:none;border:none;cursor:pointer;padding:6px;flex-direction:column;gap:5px;position:relative}
.nav-hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}
.nav-hamburger::after{content:'';position:absolute;inset:-8px;border-radius:4px}
.nav-hamburger.is-active span:nth-child(1){transform:rotate(45deg)translate(4px,5px)}
.nav-hamburger.is-active span:nth-child(2){opacity:0}
.nav-hamburger.is-active span:nth-child(3){transform:rotate(-45deg)translate(4px,-5px)}
@media(max-width:768px){
  #nav{top:12px;left:12px;right:12px;padding:.85rem 1.25rem;width:auto}
  .nav-links{display:none}.nav-cta{display:none}.nav-hamburger{display:flex}
}

.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;width:320px;max-width:80vw;
  background:rgba(13,13,18,.95);backdrop-filter:blur(20px);z-index:99;padding:100px 40px 40px;
  display:flex;flex-direction:column;gap:8px;
  transform:translateX(100%);transition:transform .4s cubic-bezier(.22,1,.36,1);
  border-left:1px solid rgba(240,239,237,.04);
  overflow-y:auto;box-shadow:-10px 0 40px rgba(0,0,0,.5)
}
.mobile-menu.is-active{transform:translateX(0)}
.mobile-backdrop{
  position:fixed;inset:0;z-index:98;background:rgba(7,7,10,.7);
  opacity:0;pointer-events:none;transition:opacity .4s ease;backdrop-filter:blur(4px)
}
.mobile-backdrop.is-active{opacity:1;pointer-events:auto}
.mobile-menu a{
  font-size:1.05rem;font-weight:500;color:var(--text-muted);
  padding:14px 0;border-bottom:1px solid rgba(240,239,237,.04);
  transition:color .3s;min-height:48px;display:flex;align-items:center
}
.mobile-menu a:hover,.mobile-menu a.active{color:var(--text)}
.mobile-menu-cta{
  margin-top:16px;background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--bg);
  padding:14px 0;border-radius:6px;font-size:.95rem!important;
  font-weight:600!important;text-align:center;border:none!important
}

footer{
  padding:5rem 0 0;margin-top:6rem;
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--bg),var(--bg-2));
  border-top:1px solid rgba(240,239,237,.04)
}
footer::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),var(--gold-light),transparent);
  opacity:.3
}
footer::after{
  content:'';position:absolute;bottom:0;right:0;width:50%;height:100%;
  background:radial-gradient(ellipse at bottom right,rgba(200,169,110,.03) 0,transparent 60%);
  pointer-events:none
}
.footer-main{max-width:var(--container);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem;position:relative;z-index:1}
.footer-brand .logo{font-size:1.05rem;display:inline-flex;align-items:center;gap:6px}
.footer-brand-logo{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));display:grid;place-items:center;font-size:.75rem;font-weight:700;color:var(--bg);flex-shrink:0}
.footer-brand .logo-icon{height:36px;width:auto}
.footer-brand p{font-size:.82rem;color:var(--text-muted);margin-top:.85rem;max-width:300px;line-height:1.7}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{
  width:36px;height:36px;border-radius:8px;border:1px solid rgba(240,239,237,.06);
  display:grid;place-items:center;color:var(--text-muted);transition:all .3s;
  background:rgba(240,239,237,.02);backdrop-filter:blur(4px)
}
.footer-social a:hover{
  border-color:var(--gold);color:var(--gold);background:var(--gold-glow);
  box-shadow:0 0 16px rgba(200,169,110,.1);transform:translateY(-2px)
}
.footer-social a svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.footer-col h4{
  font-size:.7rem;font-weight:600;color:var(--text);text-transform:uppercase;letter-spacing:.1em;
  margin-bottom:1.25rem;position:relative;padding-bottom:10px
}
.footer-col h4::after{
  content:'';position:absolute;bottom:0;left:0;width:20px;height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);border-radius:2px
}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:.65rem}
.footer-col ul li a{
  font-size:.82rem;color:var(--text-muted);transition:all .3s;
  display:inline-flex;align-items:center;gap:4px
}
.footer-col ul li a:hover{color:var(--text);transform:translateX(3px)}
.footer-bottom{
  max-width:var(--container);margin:0 auto;padding:1.5rem var(--pad);
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid rgba(240,239,237,.04);position:relative;z-index:1
}
.footer-bottom p{font-size:.78rem;color:var(--text-muted);opacity:.5}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{font-size:.75rem;color:var(--text-muted);opacity:.5;transition:all .3s}
.footer-bottom-links a:hover{opacity:1;color:var(--gold)}
@media(max-width:768px){
  .footer-main{grid-template-columns:1fr 1fr;gap:2rem}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
}

.page-hero{height:40vh;min-height:300px;position:relative;overflow:hidden;display:flex;align-items:center;padding:0 var(--pad);border-radius:var(--radius)}
.page-hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.3)}
.page-hero-overlay{position:absolute;inset:0;background:linear-gradient(to right,rgba(7,7,10,.85) 0%,rgba(7,7,10,.1) 100%)}
.page-hero-content{position:relative;z-index:2;margin-left:120px;margin-right:120px}
@media(max-width:768px){.page-hero-content{margin-left:var(--pad);margin-right:var(--pad)}}
.breadcrumb{font-size:.82rem;color:var(--text-muted);margin-bottom:12px}
.breadcrumb a{color:var(--text-muted);transition:color .3s}
.breadcrumb a:hover{color:var(--text)}
.page-title{font-family:var(--sans);font-size:clamp(2rem,4.5vw,3.5rem);font-weight:600;line-height:1.06;letter-spacing:-.03em}
.page-title em{font-style:normal;color:var(--gold)}

.reveal{opacity:0;transform:translateY(30px) scale(.97);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
.reveal.visible{opacity:1;transform:translateY(0) scale(1)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

.projects-grid .project-item,.articles-grid .article-card,.showcase-grid .sc-card,.services-grid .svc-card,.projets-grid .projet-card,
.projects-list .list-item,.articles-grid > *{opacity:0;transform:translateY(20px) scale(.98);transition:opacity .7s cubic-bezier(.22,1,.36,1) 0s,transform .7s cubic-bezier(.22,1,.36,1) 0s}
.projects-grid .project-item.visible,.articles-grid .article-card.visible,.showcase-grid .sc-card.visible,.services-grid .svc-card.visible,.projets-grid .projet-card.visible,
.projects-list .list-item.visible,.articles-grid > *.visible{opacity:1;transform:translateY(0) scale(1)}

.cta-banner{background:linear-gradient(135deg,#0d0d12,#16161e);padding:72px 48px;margin-left:120px;margin-right:120px;display:flex;justify-content:space-between;align-items:center;gap:40px;border-radius:var(--radius);border:1px solid rgba(240,239,237,.04);position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;inset:-1px;border-radius:15px;background:linear-gradient(135deg,rgba(200,169,110,.1),rgba(200,169,110,.05),transparent 60%);z-index:0;pointer-events:none}
.cta-banner h2{font-family:var(--sans);font-size:clamp(1.4rem,2.5vw,2rem);font-weight:500;color:var(--text);max-width:480px;line-height:1.2;letter-spacing:-.02em;position:relative;z-index:1}
.cta-banner h2 em{font-style:normal;color:var(--gold)}
.cta-banner .btn-primary{position:relative;z-index:1}
.cta-banner .btn-primary:hover{background:linear-gradient(135deg,var(--gold-light),var(--gold))}
.cta-banner .btn-outline{background:rgba(255,255,255,.04);border-color:rgba(240,239,237,.12);color:var(--text);position:relative;z-index:1}
.cta-banner .btn-outline:hover{border-color:var(--gold);color:var(--gold);box-shadow:0 0 20px rgba(200,169,110,.1)}
@media(max-width:768px){.cta-banner{flex-direction:column;text-align:center;padding:48px var(--pad);margin-left:var(--pad);margin-right:var(--pad)}}

@media(max-width:768px){
  .director-grid{grid-template-columns:1fr!important;gap:24px!important}
  .director-grid img{max-width:220px}
  .methode-grid{grid-template-columns:1fr!important;gap:24px!important}
}
@supports(min-height:100svh){.hero-fill{min-height:100svh}}