@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&family=Mystery+Quest&family=Playwrite+DE+SAS:wght@100..400&family=Saira+Stencil:ital,wght@0,100..900;1,100..900&display=swap');


    /* ========== PALETTE NOIR & OR RAFFINÉE ========== */
    :root {
      --primary: #D4AF37;
      --primary-dark: #B49450;
      --primary-glow: rgba(212, 175, 55, 0.3);
      --dark: #000000;
      --dark-soft: #0A0A0A;
      --dark-card: #111111;
      --light: #E8E8E8;
      --text-light: #F5F5F5;
      --white: #FFFFFF;
      --gray-mystic: #1C1C1E;
      --transition-smooth: all 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    }

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

    body {
      background: var(--dark-soft);
      color: var(--light);
      scroll-behavior: smooth;
      overflow-x: hidden;
    }

    ::-webkit-scrollbar { width: 8px; }
    ::-webkit-scrollbar-track { background: var(--dark); }
    ::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }

    /* ========== HEADER / NAVBAR GLASS ========== */
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 50px;
      position: fixed;
      top: 0;
      width: 100%;
      z-index: 1000;
      backdrop-filter: blur(16px);
      background: rgba(0, 0, 0, 0.75);
      transition: var(--transition-smooth);
      border-bottom: 1px solid rgba(212, 175, 55, 0.25);
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 28px;
      font-weight: 800;
      color: var(--white);
      text-decoration: none;
      letter-spacing: 1px;
      transition: transform 0.3s;
    }
    .logo:hover { transform: scale(1.02); }
    .logo-img-nav { height: 48px; width: auto; filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5)); }
    .logo-text-small { font-size: 0.7rem; letter-spacing: 2.5px; font-weight: 500; color: var(--primary); margin-top: 2px; text-transform: uppercase; }

    .nav-links { display: flex; list-style: none; gap: 32px; }
    .nav-links li a { text-decoration: none; color: var(--light); font-weight: 500; font-size: 0.95rem; transition: 0.25s; position: relative; letter-spacing: 0.3px; }
    .nav-links li a:hover, .nav-links li a.active { color: var(--primary); }
    .nav-links li a::after { content: ''; position: absolute; bottom: -6px; left: 0; width: 0%; height: 2px; background: linear-gradient(90deg, var(--primary), #FFD966); transition: 0.3s; border-radius: 2px; }
    .nav-links li a:hover::after, .nav-links li a.active::after { width: 100%; }

    .dropdown { position: relative; }
    .dropdown-menu {
      position: absolute; top: calc(100% + 15px); left: -20px;
      background: rgba(10, 10, 10, 0.98); backdrop-filter: blur(20px);
      list-style: none; padding: 0.8rem 0; margin: 0; border-radius: 24px;
      min-width: 270px; border: 1px solid rgba(212, 175, 55, 0.5);
      box-shadow: 0 25px 40px -12px rgba(0, 0, 0, 0.8);
      opacity: 0; visibility: hidden; transform: translateY(-12px);
      transition: all 0.3s ease; z-index: 1050;
    }
    .dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
    .dropdown-menu li a { display: flex; align-items: center; gap: 14px; padding: 0.8rem 1.8rem; font-size: 0.9rem; color: #ececec; text-decoration: none; transition: 0.2s; }
    .dropdown-menu li a i { width: 26px; color: var(--primary); font-size: 1.1rem; }
    .dropdown-menu li a:hover { background: rgba(212, 175, 55, 0.12); color: var(--primary); padding-left: 2rem; }
    .dropdown > a::after { content: '\f0d7'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 0.75rem; margin-left: 8px; color: var(--primary); transition: transform 0.2s; display: inline-block; }
    .dropdown:hover > a::after { transform: rotate(180deg); }

    .hamburger { display: none; background: transparent; border: none; color: var(--primary); font-size: 30px; cursor: pointer; transition: 0.2s; }

    /* HERO MISE EN RELATION */
    .hero {
      height: 100vh;
      min-height: 750px;
      background: linear-gradient(115deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.45) 60%), url('../Follio/Img/L6.jpeg') center/cover no-repeat;
      display: flex;
      align-items: center;
      padding-left: 8%;
      position: relative;
      isolation: isolate;
    }
    .hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 50%, rgba(212,175,55,0.12) 0%, transparent 70%); pointer-events: none; }
    .hero-content { max-width: 720px; animation: fadeInUp 1.1s ease-out; position: relative; z-index: 2; }
    .hero h1 { font-family: 'Playfair Display', serif; font-size: 78px; font-weight: 800; line-height: 1.15; color: var(--white); text-shadow: 0 2px 15px rgba(0,0,0,0.4); }
    .hero h1 span { color: var(--primary); border-bottom: 3px solid var(--primary); display: inline-block; padding-bottom: 5px; }
    .hero p { font-size: 1.2rem; margin: 24px 0 36px; color: rgba(255,255,255,0.92); line-height: 1.5; }
    .hero-buttons { display: flex; gap: 22px; }
    .btn-primary, .btn-secondary { padding: 14px 34px; font-weight: 700; border-radius: 50px; cursor: pointer; border: none; font-family: 'Inter', sans-serif; transition: var(--transition-smooth); font-size: 0.95rem; letter-spacing: 0.5px; }
    .btn-primary { background: linear-gradient(135deg, var(--primary) 0%, #E5C15A 100%); color: var(--dark); box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3); }
    .btn-primary:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(212, 175, 55, 0.4); background: linear-gradient(135deg, #E5C15A 0%, var(--primary) 100%); }
    .btn-secondary { background: transparent; border: 1.8px solid var(--primary); color: var(--white); backdrop-filter: blur(4px); }
    .btn-secondary:hover { background: rgba(212, 175, 55, 0.15); color: var(--primary); border-color: var(--primary); transform: translateY(-3px); }

    /* SEARCH CARD PARTENAIRE */
    .search-section { background: var(--dark-soft); padding: 40px 5% 70px; margin-top: -45px; position: relative; z-index: 20; }
    .search-card { background: rgba(0, 0, 0, 0.8); backdrop-filter: blur(16px); border-radius: 40px; padding: 2rem 2.2rem; border: 1px solid rgba(212, 175, 55, 0.45); display: flex; flex-wrap: wrap; gap: 25px; max-width: 1200px; margin: 0 auto; box-shadow: 0 20px 35px -12px rgba(0,0,0,0.5); }
    .search-group { flex: 1; min-width: 180px; }
    .search-group label { font-size: 0.75rem; color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; display: block; }
    .search-group select { width: 100%; padding: 14px 18px; border-radius: 60px; background: #1a1a1a; border: 1px solid #333; color: white; font-family: 'Inter', sans-serif; transition: 0.2s; }
    .search-group select:focus { border-color: var(--primary); outline: none; }
    .btn-search { background: var(--primary); border: none; padding: 0 38px; border-radius: 60px; font-weight: 800; cursor: pointer; display: flex; align-items: center; gap: 10px; margin-top: 20px; font-size: 1rem; transition: 0.2s; }
    .btn-search:hover { background: #e5c15a; transform: scale(1.02); }

    /* SERVICES CARDS (mise en relation) */
    .services { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; padding: 20px 30px 80px; }
    .card { background: var(--dark-card); padding: 38px 28px; width: 300px; border-radius: 36px; text-align: center; border: 1px solid rgba(212, 175, 55, 0.2); transition: var(--transition-smooth); box-shadow: 0 10px 20px -5px rgba(0,0,0,0.5); }
    .card:hover { transform: translateY(-12px); border-color: var(--primary); box-shadow: 0 25px 40px -12px rgba(212, 175, 55, 0.25); }
    .card i { font-size: 52px; color: var(--primary); margin-bottom: 24px; transition: 0.2s; }
    .card h3 { font-size: 1.6rem; font-family: 'Playfair Display', serif; margin-bottom: 14px; }

    /* ABOUT */
    .about { display: flex; align-items: center; gap: 60px; padding: 100px 60px; background: linear-gradient(145deg, #050505 0%, #0a0a0a 100%); border-top: 1px solid rgba(212, 175, 55, 0.2); border-bottom: 1px solid rgba(212, 175, 55, 0.2); }
    .about-text h2 { font-family: 'Playfair Display', serif; font-size: 52px; color: white; font-weight: 700; }
    .about-text h2:after { content: ''; display: block; width: 85px; height: 4px; background: linear-gradient(90deg, var(--primary), #c9a03d); margin-top: 16px; border-radius: 4px; }
    .about-text p { margin: 24px 0 32px; line-height: 1.6; color: #cfcfcf; }
    .about-img img { width: 100%; max-width: 580px; border-radius: 48px; box-shadow: 0 20px 35px -10px black; transition: 0.5s; }
    .about-img img:hover { transform: scale(1.02); }

    /* SECTION MISE EN RELATION - RÉSEAU D'EXPERTS */
    .networking-section {
      padding: 5rem 5%;
      background: radial-gradient(circle at 10% 30%, #0b0b0b, #020202);
      position: relative;
      overflow: hidden;
    }
    .networking-header { text-align: center; margin-bottom: 3rem; }
    .networking-header h2 { font-size: 2.8rem; font-family: 'Playfair Display', serif; color: var(--primary); letter-spacing: -0.3px; }
    .networking-header p { font-size: 1.1rem; max-width: 700px; margin: 1rem auto 0; opacity: 0.85; }
    .partner-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 35px;
      max-width: 1300px;
      margin: 0 auto 50px;
    }
    .partner-card {
      background: rgba(17, 17, 17, 0.8);
      backdrop-filter: blur(6px);
      border-radius: 32px;
      padding: 2rem 1.8rem;
      border: 1px solid rgba(212, 175, 55, 0.25);
      transition: var(--transition-smooth);
      text-align: center;
    }
    .partner-card:hover { transform: translateY(-10px); border-color: var(--primary); box-shadow: 0 20px 35px -12px rgba(212, 175, 55, 0.2); }
    .partner-icon { font-size: 3.2rem; color: var(--primary); margin-bottom: 1.2rem; }
    .partner-card h3 { font-size: 1.7rem; font-family: 'Playfair Display', serif; margin-bottom: 1rem; }
    .partner-card p { color: #c0c0c0; line-height: 1.5; }
    .partner-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 1.5rem; }
    .tag { background: rgba(212,175,55,0.15); padding: 5px 12px; border-radius: 50px; font-size: 0.7rem; font-weight: 600; color: var(--primary); }
    .connect-btn { background: transparent; border: 1.5px solid var(--primary); color: var(--primary); padding: 8px 20px; border-radius: 40px; margin-top: 1.2rem; font-weight: 600; cursor: pointer; transition: 0.2s; width: 100%; }
    .connect-btn:hover { background: var(--primary); color: black; }

    /* MISES EN RELATION ACTIVES (type speed meeting) */
    .relation-showcase {
      margin-top: 60px;
      background: rgba(0,0,0,0.5);
      border-radius: 48px;
      padding: 2rem;
      border: 1px solid rgba(212,175,55,0.3);
    }
    .relation-showcase h3 { text-align: center; font-size: 1.8rem; margin-bottom: 2rem; color: var(--primary); font-family: 'Playfair Display'; }
    .expert-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; }
    .expert-item { background: #0f0f0f; border-radius: 80px; padding: 0.8rem 1.8rem 0.8rem 1rem; display: flex; align-items: center; gap: 18px; border: 1px solid rgba(212,175,55,0.3); transition: 0.2s; }
    .expert-item:hover { border-color: var(--primary); transform: scale(1.02); }
    .expert-avatar { width: 50px; height: 50px; background: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 1.4rem; color: black; }
    .expert-info h4 { font-size: 1rem; font-weight: 700; }
    .expert-info p { font-size: 0.7rem; opacity: 0.7; }
    .expert-btn { background: none; border: none; color: var(--primary); cursor: pointer; font-weight: bold; }

    /* LISTINGS (biens partenaires) */
    .listings { padding: 5rem 5%; }
    .section-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 3rem; flex-wrap: wrap; }
    .section-header h2 { font-size: 2.4rem; font-family: 'Playfair Display', serif; }
    .view-all { color: var(--primary); text-decoration: none; font-weight: 600; transition: 0.2s; }
    .view-all:hover { color: #ffdf8c; }
    .cards { display: flex; flex-wrap: wrap; gap: 35px; justify-content: center; }
    .listing-card { background: var(--dark-card); border-radius: 32px; width: 350px; overflow: hidden; border: 1px solid rgba(212, 175, 55, 0.2); transition: var(--transition-smooth); }
    .listing-card:hover { transform: translateY(-12px); border-color: var(--primary); box-shadow: 0 30px 40px -18px rgba(212, 175, 55, 0.3); }
    .card-img { height: 250px; width: 100%; object-fit: cover; transition: 0.5s; }
    .listing-card:hover .card-img { transform: scale(1.03); }
    .card-content { padding: 1.6rem; }
    .card-badge { background: rgba(212, 175, 55, 0.15); padding: 5px 12px; border-radius: 50px; font-size: 0.7rem; font-weight: 600; color: var(--primary); display: inline-block; margin-bottom: 12px; }
    .btn-detail { display: inline-block; margin-top: 10px; color: var(--primary); text-decoration: none; font-weight: 600; transition: 0.2s; }
    .btn-detail:hover { letter-spacing: 1px; }

    /* CTA FINALE */
    .cta-section { background: #0a0a0a; text-align: center; padding: 4rem 5%; border-top: 1px solid rgba(212,175,55,0.2); }
    footer { background: #020202; padding: 60px 40px 35px; border-top: 1px solid rgba(212, 175, 55, 0.4); }
    .footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 50px; max-width: 1300px; margin: 0 auto; }
    .footer-col h3 { color: var(--primary); margin-bottom: 22px; font-size: 1.2rem; }
    .social-links a { color: #bbb; font-size: 1.7rem; margin-right: 20px; transition: 0.2s; display: inline-block; }
    .social-links a:hover { color: var(--primary); transform: translateY(-3px); }
    .copyright { text-align: center; margin-top: 50px; padding-top: 20px; border-top: 1px solid #2a2a2a; font-size: 0.8rem; }
    .back-to-top { position: fixed; bottom: 30px; right: 30px; background: var(--primary); width: 52px; height: 52px; border-radius: 60px; display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; visibility: hidden; transition: 0.3s; z-index: 999; color: black; font-size: 1.4rem; box-shadow: 0 5px 12px rgba(0,0,0,0.3); }
    .back-to-top.show { opacity: 1; visibility: visible; }
    @keyframes fadeInUp { from { opacity: 0; transform: translateY(45px);} to { opacity: 1; transform: translateY(0);} }
    @media (max-width: 992px) { header { padding: 15px 25px; } .hero h1 { font-size: 58px; } .about { flex-direction: column; text-align: center; padding: 60px 30px; } }
    @media (max-width: 768px) { .nav-links { display: none; flex-direction: column; position: absolute; top: 85px; left: 0; width: 100%; background: rgba(0, 0, 0, 0.96); backdrop-filter: blur(20px); padding: 28px; text-align: center; gap: 24px; border-bottom: 1px solid var(--primary); } .nav-links.active { display: flex; } .hamburger { display: block; } .hero { padding-left: 5%; text-align: center; justify-content: center; } .hero-buttons { justify-content: center; } .hero h1 { font-size: 48px; } .search-card { flex-direction: column; } .btn-search { justify-content: center; margin-top: 5px; } .networking-header h2 { font-size: 2rem; } .expert-item { width: 100%; justify-content: space-between; } }