/* ===== Reset & tokens ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --black:#0A0A0A;
  --panel:#131110;
  --panel-2:#181513;
  --line:rgba(245,245,244,.09);
  --white:#F5F5F4;
  --muted:#9C978F;
  --muted-2:#7A756D;
  --gold-1:#B8860B;
  --gold-2:#F4D67A;
  --gold-3:#C99A2E;
  --gold-accent:#E3B968;
  --gradient-gold:linear-gradient(135deg,var(--gold-1),var(--gold-2) 55%,var(--gold-3));
  --container:1180px;
  --radius:2px;
}
html{scroll-behavior:smooth}
body{
  background:var(--black);
  color:var(--white);
  font-family:'Manrope',Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.title-font{font-family:'Archivo',Helvetica,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;border:none;background:none;cursor:pointer}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
@media(min-width:640px){.container{padding:0 32px}}
@media(min-width:1024px){.container{padding:0 48px}}

.gold-text{
  background:var(--gradient-gold);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.eyebrow{
  display:flex;align-items:center;gap:10px;
  font-size:10.5px;font-weight:700;letter-spacing:.32em;text-transform:uppercase;color:var(--gold-accent);
}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--gradient-gold);flex-shrink:0}

.section{padding:72px 0}
@media(min-width:1024px){.section{padding:120px 0}}
.section-head{max-width:640px;margin-bottom:40px}
@media(min-width:1024px){.section-head{margin-bottom:56px}}
.section-head h2{
  margin-top:14px;
  font-weight:900;
  font-size:clamp(28px,5.4vw,46px);
  line-height:1.04;
  letter-spacing:-.01em;
  text-transform:uppercase;
  color:#FFFFFF;
}
.lede{font-size:clamp(16px,2.1vw,19px);color:var(--muted);max-width:640px;line-height:1.7;margin-bottom:44px}

/* ===== Blueprint texture helpers ===== */
.blueprint-grid{
  background-image:
    linear-gradient(rgba(227,185,104,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(227,185,104,.05) 1px, transparent 1px);
  background-size:34px 34px;
}
.grain{position:relative}
.grain::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:56px;padding:0 28px;
  font-family:'Archivo',Helvetica,sans-serif;font-size:14.5px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;
  border-radius:var(--radius);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--gradient-gold);color:#0A0A0A;
  box-shadow:0 8px 24px -8px rgba(184,134,11,.55);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px -8px rgba(184,134,11,.7)}
.btn-outline{
  border:1px solid rgba(245,245,244,.28);color:var(--white);background:rgba(245,245,244,.02);
}
.btn-outline:hover{border-color:var(--gold-accent);color:var(--gold-accent)}
.btn-block{width:100%}

/* ===== Header ===== */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,10,10,.72);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:32px;height:32px;object-fit:contain}
.brand-word{font-family:'Archivo',Helvetica,sans-serif;font-weight:900;font-size:16px;letter-spacing:.14em;color:#fff}
.brand-word span{color:var(--gold-accent)}
nav.desktop-nav{display:none}
@media(min-width:960px){
  nav.desktop-nav{display:flex;gap:32px}
  nav.desktop-nav a{
    font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
    transition:color .2s ease;
  }
  nav.desktop-nav a:hover,nav.desktop-nav a.active{color:var(--gold-accent)}
}
.header-cta{display:flex;align-items:center;gap:14px;flex-shrink:0}
.header-cta a.phone{
  display:none;
  font-family:'Archivo',Helvetica,sans-serif;font-weight:800;font-size:14px;letter-spacing:.03em;color:#fff;
}
@media(min-width:640px){.header-cta a.phone{display:inline}}
.header-cta .btn{min-height:44px;padding:0 18px;font-size:12.5px}

/* Header brand + CTA button: keep them from colliding on narrow phones */
.header-inner{gap:10px}
.brand{min-width:0;flex-shrink:1}
.brand-word{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(max-width:479px){
  .brand img{width:26px;height:26px}
  .brand-word{font-size:13px;letter-spacing:.08em}
  .header-cta{gap:8px}
  .header-cta .btn{padding:0 12px;font-size:10.5px;min-height:40px}
  .header-cta .cta-full{display:none}
}

/* ===== Page header (sub-pages) ===== */
.page-header{
  position:relative;padding:150px 0 56px;overflow:hidden;
}
@media(min-width:1024px){.page-header{padding:190px 0 72px}}
.page-header::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% -10%, rgba(184,134,11,.18), transparent 60%);
  pointer-events:none;
}
.page-header h1{
  position:relative;z-index:1;
  font-weight:900;text-transform:uppercase;letter-spacing:-.02em;
  font-size:clamp(34px,6.4vw,64px);line-height:1;color:#fff;margin-top:14px;
}
.page-header p{position:relative;z-index:1;margin-top:18px;max-width:520px;color:var(--muted);font-size:15px;line-height:1.6}

/* ===== Footer ===== */
footer{border-top:1px solid var(--line);padding:56px 0 116px}
@media(min-width:960px){footer{padding:64px 0 40px}}

.footer-grid{display:grid;grid-template-columns:1fr;gap:36px;padding-bottom:36px}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:40px}}

.footer-brand{display:flex;align-items:center;gap:10px}
.footer-brand img{width:34px;height:34px}
.footer-brand .brand-word{font-size:15px}
.footer-desc{margin-top:16px;font-size:13.5px;color:var(--muted);line-height:1.65;max-width:300px}

.footer-col-title{
  font-family:'Archivo',sans-serif;font-size:11px;font-weight:800;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold-accent);margin-bottom:16px;
}
.footer-col a,.footer-col .footer-line{
  display:block;font-size:13.5px;color:var(--muted);margin-bottom:12px;transition:color .2s ease;
}
.footer-col a:hover{color:var(--gold-accent)}
.footer-legal{font-size:12.5px;color:var(--muted-2);line-height:1.85}

.footer-bottom{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;flex-direction:column;gap:8px;
}
@media(min-width:760px){.footer-bottom{flex-direction:row;align-items:center;justify-content:space-between}}
.footer-copy{font-size:12px;color:var(--muted-2)}
.footer-bottom-links{display:flex;gap:20px;font-size:12px;color:var(--muted-2)}
.footer-bottom-links a{transition:color .2s ease}
.footer-bottom-links a:hover{color:var(--gold-accent)}

/* ===== Mobile sticky CTA bar ===== */
.mobile-cta-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  display:flex;gap:10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(10,10,10,.9);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);
  transform:translateY(100%);transition:transform .3s ease;
}
.mobile-cta-bar.visible{transform:translateY(0)}
@media(min-width:960px){.mobile-cta-bar{display:none}}
.mobile-cta-bar .btn{flex:1;min-height:50px;font-size:12.5px}

/* ===== Reveal on scroll ===== */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}
[data-reveal].is-visible{opacity:1;transform:translateY(0)}

/* ===== utility ===== */
.section-alt{background:var(--panel)}
.divider-line{height:1px;background:var(--line)}

/* ===== Legal pages (mentions légales / confidentialité) ===== */
.legal-content{max-width:800px}
.legal-card{border:1px solid var(--line);background:var(--panel);padding:clamp(22px,3vw,32px);display:flex;flex-direction:column;gap:14px;margin-bottom:14px}
.legal-card h2{font-family:'Archivo',sans-serif;font-size:15px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-accent)}
.legal-card p{font-size:14.5px;line-height:1.7;color:var(--muted)}
.legal-row{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14.5px}
.legal-row .k{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);min-width:180px}
.legal-row .v{color:#fff}
.legal-callout{padding:14px 16px;border:1px dashed rgba(227,185,104,.5);background:rgba(227,185,104,.06);font-size:13.5px;line-height:1.6;color:var(--gold-accent)}
.legal-actions{margin-top:22px;display:flex;gap:12px;flex-wrap:wrap}
.legal-link-btn{
  min-height:50px;padding:0 22px;display:inline-flex;align-items:center;
  font-family:'Archivo',sans-serif;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  border:1px solid rgba(227,185,104,.4);color:var(--gold-accent);transition:background .2s ease;
}
.legal-link-btn:hover{background:rgba(227,185,104,.1)}
.legal-link-btn.muted{border-color:var(--line);color:var(--muted)}
.legal-link-btn.muted:hover{border-color:var(--gold-accent);color:var(--gold-accent)}
.legal-contact{min-height:50px;padding:14px 20px;display:inline-flex;align-items:center;border:1px solid rgba(227,185,104,.35);color:#fff;font-size:14.5px;font-weight:600;overflow-wrap:anywhere;transition:border-color .2s ease}
.legal-contact:hover{border-color:var(--gold-accent)}