:root{
    --brand-bg:#000000;         /* noir pur */
    --brand-text:#eaeef2;       /* blanc doux */
    --brand-muted:#9aa4ad;
    --brand-gold:#d4af37;
    --brand-gold-2:#f3d374;

    --bs-body-bg:var(--brand-bg);
    --bs-body-color:var(--brand-text);
    --bs-primary:var(--brand-gold);
    --bs-primary-rgb:212,175,55;
    --bs-link-color:var(--brand-gold);
    --bs-link-hover-color:var(--brand-gold-2);
}

/* NAV */
.navbar {
    background:#000;
    border-bottom:1px solid rgba(255,255,255,.06);
}
.navbar .nav-link { color:#eaeef2; }
.navbar .nav-link:hover,
.navbar .dropdown-item:hover { color:var(--brand-gold); }
.dropdown-menu { background:#0b0d10; border-color:rgba(255,255,255,.08); }
.dropdown-item { color:#eaeef2; }

/* HERO */
.hero{
    min-height:85dvh;
    display:grid;place-items:center;
    text-align:center;
    padding:5rem 1rem;
    background:var(--brand-bg);
}
.brand-logo{ width:clamp(140px,22vw,260px); height:auto; filter:drop-shadow(0 8px 24px rgba(0,0,0,.35)); }
.hero h1{ letter-spacing:.5px; margin-top:1.25rem; }
.hero p.lead{ color:var(--brand-muted); max-width:56ch; margin:.75rem auto 2rem; }

/* Button */
.btn-gold{
    --bs-btn-color:#0b0d10;
    --bs-btn-bg:var(--brand-gold);
    --bs-btn-border-color:var(--brand-gold);
    --bs-btn-hover-bg:var(--brand-gold-2);
    --bs-btn-hover-border-color:var(--brand-gold-2);
    --bs-btn-focus-shadow-rgb:212,175,55;
    transition:transform .12s ease, box-shadow .2s ease;
}
.btn-gold:hover{ transform:translateY(-1px); box-shadow:0 10px 28px rgba(212,175,55,.25); }

/* Footer */
.site-footer{ color:var(--brand-muted); border-top:1px solid rgba(255,255,255,.06); }