/* Quantum Excellium – Gold Prestige (Homepage: Cream Cards) */
:root{
  --ink:#1a140a;
  --ink-soft:#3b2b14;
  --gold:#e5c878;
  --gold-2:#caa95a;
  --veil: rgba(0,0,0,.45);
  --border: rgba(255,255,255,.22);
  --cream:#fff7e6;
  --cream-2:#fbf0d7;
  --cream-ink:#2b1e08;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:#f7f2e6;
  font-family: "Montserrat", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial;
  background:
    linear-gradient(rgba(0,0,0,.08), rgba(0,0,0,.22)),
    url("assets/ai-gold-template.png") center/cover no-repeat fixed;
}
a{color:inherit;text-decoration:none}
.container{max-width:1300px;margin:0 auto;padding:0 20px}

#main-header,#main-footer{background:var(--veil);backdrop-filter:blur(10px);border-color:var(--border)}
#main-header{border-bottom:1px solid var(--border)}
#main-footer{border-top:1px solid var(--border)}
.header-wrap,.footer-wrap{max-width:1300px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.brand{color:#fff2d0;font-weight:800;letter-spacing:.6px; display: flex; align-items: center; text-decoration: none;}
.nav{list-style:none;display:flex;gap:14px;flex-wrap:wrap;margin:0;padding:0}
.nav a{padding:8px 10px;border-radius:10px;border:1px solid transparent;opacity:.94}
.nav a:hover,.nav a.active{border-color:var(--border);background:rgba(255,255,255,.08);opacity:1}
.lang-toggle{margin-left:auto;display:flex;gap:8px;align-items:center}
.lang-toggle a{padding:6px 10px;border-radius:10px;border:1px solid var(--border)}

.hero{margin:22px auto;padding:34px 22px;background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:18px;backdrop-filter:blur(6px);box-shadow:0 20px 50px rgba(0,0,0,.45)}
.hero h1{margin:0 0 10px;font-size:clamp(2.2rem,4.8vw,3.4rem);color:#ffedbd;text-shadow:0 2px 8px rgba(0,0,0,.35);letter-spacing:.8px}
.hero p{color:#fff6dd;max-width:1000px;margin:0 0 6px 0}
.hero .sub{color:#f2e6c3;font-style:italic}
.hero .cta{display:inline-block;margin-top:16px;padding:12px 16px;color:#2b1e08;border-radius:12px;background:linear-gradient(180deg,#f7e7be,#d7b770);border:1px solid #d6b16e;box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 10px 20px rgba(0,0,0,.45)}

.section{margin:34px auto 14px;padding:0 4px}
.section h2{margin:0;font-weight:800;letter-spacing:.6px;color:#ffeab7}

.grid{margin:10px auto 28px;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}

.card-cream{
  background: linear-gradient(180deg, var(--cream), var(--cream-2));
  border:1px solid rgba(179,141,60,.35);
  border-radius:16px;
  color:var(--cream-ink);
  box-shadow: 0 20px 40px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.7);
  padding:18px;
  display:flex; flex-direction:column; gap:10px;
}
.card-cream h3{margin:0;color:#6b4a0f}
.card-cream p{margin:0;color:#3b2b14}
.card-cream ul{margin:6px 0 0 18px;color:#3b2b14}
.card-cream .badges{display:flex;flex-wrap:wrap;gap:8px}
.badge{
  font-size:.8rem;padding:6px 8px;border-radius:999px;
  background: linear-gradient(180deg, rgba(0,0,0,.06), rgba(0,0,0,.12));
  border:1px solid rgba(0,0,0,.18); color:#2b1e08;
}
.actions{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap}
.btn{padding:10px 14px;border-radius:12px;color:#2b1e08;background:linear-gradient(180deg,#f7e7be,#d7b770);border:1px solid #d6b16e;box-shadow:inset 0 1px 0 rgba(255,255,255,.6)}
.btn.ghost{color:#6b4a0f;background:rgba(0,0,0,.06);border-color:rgba(0,0,0,.2)}

.card-gold{position:relative;aspect-ratio:3/4;background:url("assets/card.png") center/contain no-repeat;filter:drop-shadow(0 18px 36px rgba(0,0,0,.45))}
.card-gold .inner{position:absolute;inset:16% 9% 14% 9%;display:flex;flex-direction:column;padding:14px;gap:12px;background:rgba(0,0,0,.35);border:1px solid var(--border);border-radius:12px;color:#fff3da;overflow:hidden}
.card-gold h3{margin:0;color:#ffe9b8;line-height:1.2;white-space:normal;word-wrap:break-word}
.card-gold p{margin:0}

.products-hero{margin:22px auto;padding:28px 22px;background:rgba(255,255,255,.06);border:1px solid var(--border);border-radius:18px;backdrop-filter:blur(6px)}
.gold-grid{margin:24px auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.pill{display:inline-block;padding:4px 8px;border-radius:999px;border:1px solid rgba(255,255,255,.28);font-size:.75rem;margin-right:6px}

.spec{background:rgba(0,0,0,.22);border:1px solid var(--border);border-radius:12px;padding:12px}
.kpis{display:flex;flex-wrap:wrap;gap:12px;margin:10px 0}
.kpi{background:rgba(0,0,0,.22);border:1px solid var(--border);border-radius:999px;padding:8px 12px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.badge-gold{display:inline-block;padding:6px 10px;border-radius:999px;background:linear-gradient(180deg,#f7e7be,#d7b770);border:1px solid #d6b16e;color:#2b1e08;font-weight:600}

/* AJOUT : Style pour le logo dans le header */
.brand-logo {
  height: 40px;
  width: auto;
  margin-right: 10px;
}

/* AJOUT : Style pour l'image bannière de page */
.page-banner-image {
  width: 100%;
  height: auto;
  max-height: 350px;
  object-fit: cover;
  border-radius: 18px;
  margin: 22px auto;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0,0,0,.45);
}

/* AJOUT : Styles pour le Hero avec fond vidéo */
#hero-video-section {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-radius: 18px;
  margin: 22px auto;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0,0,0,.45);
}

.hero-video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  width: auto;
  height: auto;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

#hero-video-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 50px 22px;
  text-align: center;
}