:root {
    --gold: #C5A059;
    --dark: #121212;
    --light: #f9f9f9;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body { font-family: 'Montserrat', sans-serif; color: #333; line-height: 1.5; overflow-x: hidden; scroll-behavior: smooth; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header & Nav */
header { background: #fff; padding: 15px 0; position: sticky; top: 0; z-index: 2000; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
nav { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: 'Playfair Display', serif; font-size: 1.2rem; font-weight: 700; display: flex; align-items: center; gap: 8px; color: var(--dark); }
.logo i, .logo span { color: var(--gold); }

.nav-links { display: flex; list-style: none; gap: 20px; }
.nav-links a { text-decoration: none; color: var(--dark); font-weight: 600; font-size: 0.85rem; transition: 0.3s; }
.nav-links a:hover { color: var(--gold); }
.menu-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* Hero Section */
.hero-section { background: var(--light); padding: 60px 0; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero-text h1 { font-family: 'Playfair Display', serif; font-size: 3rem; margin: 15px 0; line-height: 1.2; }
.badge { background: var(--gold); color: #fff; padding: 5px 12px; border-radius: 50px; font-size: 0.7rem; font-weight: 600; }

.hero-img-container img { 
    width: 100%; 
    border-radius: 5px; 
    filter: grayscale(100%); 
    box-shadow: 15px 15px 0 var(--gold); 
    transition: 0.5s;
}

/* Animation Flottante */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}
.floating { animation: float 4s ease-in-out infinite; }

/* Boutons */
.btn { padding: 14px 24px; border-radius: 4px; text-decoration: none; font-weight: 600; display: inline-block; font-size: 0.9rem; transition: 0.3s; margin-top: 10px; }
.btn-primary { background: var(--dark); color: #fff; }
.btn-gold { background: var(--gold); color: #fff; margin-left: 5px; }
.btn:hover { transform: translateY(-3px); opacity: 0.9; }

/* Expertises */
.expertises { padding: 80px 0; }
.section-title { font-family: 'Playfair Display', serif; font-size: 2.5rem; text-align: center; margin-bottom: 50px; }
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; }
.card { padding: 40px 20px; background: #fff; border: 1px solid #eee; text-align: center; transition: 0.3s; }
.card i { font-size: 2.5rem; color: var(--gold); margin-bottom: 20px; }
.card:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.1); border-color: var(--gold); }

.map-container { border: 5px solid #eee; border-radius: 8px; overflow: hidden; margin-bottom: 60px; }

/* Footer */
footer { background: var(--dark); color: #fff; padding: 60px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.footer-mail { color: #fff; text-decoration: none; transition: 0.3s; }
.footer-mail:hover { color: var(--gold); }

.barreau-link { display: inline-block; color: #fff; text-decoration: none; margin-top: 25px; transition: 0.3s; font-size: 0.9rem; }
.barreau-link:hover { color: var(--gold); text-decoration: underline; }

.qr-box { background: #fff; padding: 10px; border-radius: 4px; display: inline-block; }
.footer-qr { text-align: right; }

.copyright { text-align: center; margin-top: 40px; font-size: 0.75rem; color: #666; border-top: 1px solid #222; padding-top: 20px; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-links {
        position: absolute; top: 100%; right: -100%; width: 100%; background: #fff;
        flex-direction: column; align-items: center; padding: 30px 0; transition: 0.5s;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    .nav-links.active { right: 0; }
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-img-container { order: -1; margin-bottom: 30px; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-qr { text-align: center; order: -1; }
    .barreau-link { justify-content: center; }
}