/* --- STILI GLOBALI (TEMA SCURO) --- */
        :root { --gold: #c5a059; --dark-gold: #a38243; --black: #050505; --whatsapp: #25D366; }
        
        body { 
            font-family: 'Lato', sans-serif; 
            color: #f2f2f2; 
            background-color: #000000; 
            overflow-x: hidden; 
            line-height: 1.8;
        }

        h1, h2, h3, h4, h5 { font-family: 'Playfair Display', serif; }
        a { text-decoration: none; transition: 0.3s; color: inherit; }
        a:hover { text-decoration: none; color: var(--gold); }

        /* HEADER & NAV */
        .header { background-color: rgba(0,0,0,0.9); padding: 15px 0; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #222; backdrop-filter: blur(10px); }
        .nav-container { display: flex; justify-content: space-between; align-items: center; }
        .logo a { font-family: 'Playfair Display', serif; font-size: 1.6rem; font-weight: 700; color: var(--gold); letter-spacing: 1px; text-transform: uppercase; text-decoration: none; }
        .nav-links { display: flex; gap: 20px; list-style: none; margin: 0; align-items: center; }
        .nav-links li a { color: #ddd; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
        .nav-links li a:hover { color: var(--gold); }
        
        /* Bottoni speciali */
        .btn-nav { 
            border: 1px solid var(--gold) !important; 
            padding: 8px 18px !important; 
            border-radius: 3px; 
            color: var(--gold) !important; 
            font-weight: bold;
        }
        
        /* Language Switcher */
        .lang-switch { display: flex; gap: 10px; margin-left: 15px; border-left: 1px solid #333; padding-left: 15px; }
        .lang-switch a { font-size: 0.8rem; font-weight: bold; color: #777; cursor: pointer; }
        .lang-switch a.active { color: var(--gold); }

        /* Gestione Lingua Invisibile */
        .lang-it, 
        .active-lang { display: inline !important; }

        /* HAMBURGER */
        .hamburger { display: none; background: none; border: none; cursor: pointer; }
        .bar { display: block; width: 25px; height: 3px; background: var(--gold); margin: 5px 0; }
        @media (max-width: 1024px) {
            .hamburger { display: block; position: absolute; right: 20px; top: 25px; z-index: 1001; }
            .nav-links { position: fixed; left: -100%; top: 0; width: 80%; height: 100vh; background: #000; flex-direction: column; padding-top: 80px; transition: 0.3s; border-right: 1px solid #222; align-items: center; justify-content: flex-start; z-index: 999; }
            .nav-links.active { left: 0; }
            .lang-switch { border-left: none; margin-top: 30px; padding-left: 0; }
        }

        /* ARTICLE HERO */
        .article-hero { 
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('/img/business-class.webp'); 
            background-size: cover; 
            background-position: center;
            height: 50vh; 
            min-height: 400px;
            display: flex; 
            align-items: center; 
            justify-content: center; 
            text-align: center;
            border-bottom: 1px solid #222;
        }
        .article-hero h1 { color: #fff; font-size: clamp(2.3rem,6vw,4.2rem); text-shadow: 0 2px 10px rgba(0,0,0,0.8); }

        /* CONTENT AREA */
        .content-area { padding: 60px 0; font-size: 1.15rem; color: #ccc; }
        .content-area h2 { margin-top: 40px; margin-bottom: 20px; color: #fff; font-weight: bold; font-size: 1.8rem; }
        .content-area strong { color: #fff; }
        
        /* Liste Bullet Points */
        .content-area ul { margin-bottom: 20px; padding-left: 20px; list-style: none; }
        .content-area ul li { margin-bottom: 10px; position: relative; padding-left: 25px; }
        .content-area ul li:before { 
            content: "•"; 
            color: var(--gold); 
            font-weight: bold; 
            font-size: 1.5rem; 
            position: absolute; 
            left: 0; 
            top: -5px; 
        }

        /* CTA BOX */
        .cta-box { 
            background: #111; padding: 30px; 
            border-left: 4px solid var(--gold); 
            border-radius: 5px; margin: 40px 0; 
            text-align: center; position: relative; z-index: 10;
        }
        .cta-box h3 { color: var(--gold); margin-bottom: 10px; }
        .btn-gold-fill { 
            background-color: var(--gold); color: #000; 
            padding: 12px 30px; text-transform: uppercase; 
            font-weight: 700; border-radius: 50px;
            display: inline-block; margin-top: 15px; 
            transition: 0.3s; cursor: pointer;
        }
        .btn-gold-fill:hover { background-color: #fff; color: #000; text-decoration: none; }
        .breadcrumb-custom a { color: var(--gold); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

        /* FOOTER */
        footer { background: #050505; border-top: 1px solid #222; padding: 60px 0 20px; color: #777; font-size: 0.95rem; text-align: center; }
        .footer-col h3,.footer-col h4 { color: var(--gold); margin-bottom: 20px; text-transform: uppercase; font-size: 1.1rem; }
        .footer-col ul { list-style: none; padding: 0; }
        .copyright { margin-top: 40px; border-top: 1px solid #222; padding-top: 20px; font-size: 0.8rem; }
        
        /* WHATSAPP STICKY */
        .whatsapp-sticky {
            position: fixed; bottom: 25px; right: 25px; background-color: var(--whatsapp); color: white;
            padding: 12px 25px; border-radius: 50px; display: flex; align-items: center; gap: 12px;
            text-decoration: none; box-shadow: 0 4px 15px rgba(0,0,0,0.4); z-index: 9999;
            font-weight: 700; font-size: 16px; transition: transform 0.3s; border: 2px solid white;
        }
        .whatsapp-sticky:hover { transform: scale(1.05); text-decoration: none; color: white; }
        .whatsapp-sticky svg { width: 24px; height: 24px; fill: white; flex-shrink: 0; }
        @media (max-width: 768px) { .whatsapp-sticky span { display: none !important; } .whatsapp-sticky { padding: 15px; border-radius: 50%; } }
    
        .faq-section { margin-top: 40px; }
        .faq-item { background: #0a0a0a; border: 1px solid #222; padding: 20px; margin-bottom: 10px; border-radius: 4px; }
        .faq-question { color: #c5a059; font-weight: 700; display: block; margin-bottom: 8px; }