/* [CSS identico al precedente - mantengo lo stesso styling per coerenza] */
        :root {
            --primary: #097bc0;
            --primary-dark: #0a5a8a;
            --secondary: #2b4a72;
            --accent: #4fc3f7;
            --light: #fafbfc;
            --white: #ffffff;
            --text-dark: #1a2332;
            --text-light: #64748b;
            --border: #e2e8f0;
            --success: #10b981;
            --warning: #f59e0b;
            --gradient: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
            --radius: 12px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: var(--light);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        .skip-link {
            position: absolute;
            top: -40px;
            left: 6px;
            background: var(--primary);
            color: white;
            padding: 8px;
            text-decoration: none;
            border-radius: 0 0 8px 8px;
            z-index: 10000;
        }

        .skip-link:focus {
            top: 0;
        }

        .nav-header {
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            padding: clamp(0.8rem, 2vw, 1rem) clamp(1rem, 3vw, 2rem);
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow);
        }

        .nav-header img {
            height: clamp(35px, 8vw, 50px);
            width: auto;
            transition: var(--transition);
        }

        .nav-header .back-link {
            color: var(--text-dark);
            text-decoration: none;
            font-weight: 500;
            padding: clamp(0.6rem, 1.5vw, 0.75rem) clamp(1rem, 2.5vw, 1.25rem);
            border-radius: 25px;
            background: var(--gradient);
            color: white;
            transition: var(--transition);
            font-size: clamp(0.85rem, 1.8vw, 0.9rem);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-header .back-link:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: clamp(1.2rem, 3vw, 1.5rem);
            cursor: pointer;
            color: var(--text-dark);
            padding: 0.5rem;
        }

        nav {
            display: flex;
            gap: clamp(1rem, 3vw, 2rem);
        }

        nav a {
            color: var(--text-dark);
            text-decoration: none;
            font-weight: 500;
            position: relative;
            transition: var(--transition);
            font-size: clamp(0.9rem, 2vw, 1rem);
            padding: 0.5rem 0;
        }

        nav a:hover {
            color: var(--primary);
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: width 0.3s ease;
        }

        nav a:hover::after {
            width: 100%;
        }

        .page-header {
            background: var(--gradient);
            color: var(--white);
            text-align: center;
            padding: clamp(120px, 25vw, 140px) clamp(1rem, 4vw, 2rem) clamp(60px, 12vw, 80px);
            margin-bottom: 0;
        }

        .page-header h1 {
            color: var(--white);
            font-size: clamp(2.5rem, 6vw, 3rem);
            font-family: 'Playfair Display', serif;
            margin-bottom: clamp(0.8rem, 2vw, 1rem);
            font-weight: 700;
        }

        .page-header .subtitle {
            font-size: clamp(1.1rem, 2.5vw, 1.2rem);
            opacity: 0.9;
            margin-bottom: clamp(0.8rem, 2vw, 1rem);
        }

        .last-update {
            background: rgba(255, 255, 255, 0.2);
            padding: clamp(0.4rem, 1vw, 0.5rem) clamp(1rem, 2.5vw, 1.5rem);
            border-radius: 25px;
            display: inline-block;
            font-weight: 500;
            margin-top: clamp(0.8rem, 2vw, 1rem);
            font-size: clamp(0.9rem, 1.8vw, 1rem);
        }

        .content-section {
            background: var(--white);
        }

        .section {
            max-width: clamp(320px, 90vw, 1200px);
            margin: 0 auto;
            padding: clamp(40px, 8vw, 60px) clamp(1rem, 4vw, 2rem);
        }

        .light-section {
            background-color: var(--light);
            margin: 0;
        }

        .light-section .section {
            padding: clamp(20px, 5vw, 40px) clamp(1rem, 4vw, 2rem);
        }

        h1, h2, h3, h4 {
            font-family: 'Playfair Display', serif;
            color: var(--primary);
            line-height: 1.3;
        }

        h2 {
            font-size: clamp(1.6rem, 4vw, 1.8rem);
            margin-bottom: clamp(1rem, 3vw, 1.5rem);
            margin-top: clamp(2rem, 5vw, 2.5rem);
            padding-bottom: clamp(0.4rem, 1vw, 0.5rem);
            border-bottom: 2px solid var(--primary);
            font-weight: 600;
        }

        h3 {
            font-size: clamp(1.2rem, 3vw, 1.3rem);
            margin: clamp(1.2rem, 3vw, 1.5rem) 0 clamp(0.8rem, 2vw, 1rem) 0;
            color: var(--secondary);
            font-weight: 600;
        }

        h4 {
            font-size: clamp(1rem, 2.2vw, 1.1rem);
            margin: clamp(0.8rem, 2vw, 1rem) 0 clamp(0.4rem, 1vw, 0.5rem) 0;
            color: var(--secondary);
            font-weight: 600;
        }

        p {
            margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
            font-size: clamp(0.95rem, 2vw, 1rem);
            text-align: justify;
            line-height: 1.7;
        }

        ul, ol {
            margin: clamp(0.8rem, 2vw, 1rem) 0 clamp(1rem, 2.5vw, 1.5rem) clamp(1.2rem, 3vw, 1.5rem);
        }

        li {
            margin-bottom: clamp(0.4rem, 1vw, 0.5rem);
            font-size: clamp(0.95rem, 2vw, 1rem);
            line-height: 1.6;
        }

        .cta-button {
            display: inline-block;
            margin: clamp(0.4rem, 1vw, 0.5rem);
            padding: clamp(0.8rem, 2vw, 1rem) clamp(1.5rem, 3vw, 2rem);
            background: var(--gradient);
            color: var(--white);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
            box-shadow: var(--shadow);
            border: none;
            cursor: pointer;
            font-family: 'Inter', sans-serif;
            font-size: clamp(0.9rem, 2vw, 1rem);
        }

        .cta-button:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .cta-button.secondary {
            background: var(--secondary);
        }

        .cta-button.secondary:hover {
            background: var(--text-dark);
        }

        .center {
            text-align: center;
        }

        .highlight-box {
            background: linear-gradient(135deg, rgba(9, 123, 192, 0.1), rgba(43, 74, 114, 0.1));
            border: 2px solid var(--primary);
            border-radius: var(--radius);
            padding: clamp(1.2rem, 3vw, 1.5rem);
            margin: clamp(1.2rem, 3vw, 1.5rem) 0;
            position: relative;
        }

        .highlight-box::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 5px;
            height: 100%;
            background: var(--primary);
            border-radius: 5px 0 0 5px;
        }

        .contact-info {
            background: var(--light);
            padding: clamp(1.2rem, 3vw, 1.5rem);
            border-radius: var(--radius);
            margin: clamp(1.2rem, 3vw, 1.5rem) 0;
            border-left: 5px solid var(--primary);
        }

        .warning-box {
            background: #fef3c7;
            border: 2px solid var(--warning);
            padding: clamp(1.2rem, 3vw, 1.5rem);
            border-radius: var(--radius);
            margin: clamp(1.2rem, 3vw, 1.5rem) 0;
            box-shadow: var(--shadow);
        }

        .warning-box strong {
            color: #92400e;
        }

        .security-box {
            background: #f0fdf4;
            border: 2px solid var(--success);
            padding: clamp(1.2rem, 3vw, 1.5rem);
            border-radius: var(--radius);
            margin: clamp(1.2rem, 3vw, 1.5rem) 0;
            box-shadow: var(--shadow);
        }

        .security-box strong {
            color: #059669;
        }

        .table-responsive {
            overflow-x: auto;
            margin: clamp(1.2rem, 3vw, 1.5rem) 0;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        th, td {
            padding: clamp(0.8rem, 2vw, 1rem);
            text-align: left;
            border-bottom: 1px solid var(--border);
            font-size: clamp(0.9rem, 1.8vw, 1rem);
        }

        th {
            background: var(--primary);
            color: var(--white);
            font-weight: 600;
        }

        tr:hover {
            background-color: var(--light);
        }

        footer {
            background: var(--text-dark);
            color: white;
            padding: clamp(2rem, 5vw, 3rem) clamp(1rem, 3vw, 1.5rem) clamp(1rem, 2vw, 1rem);
        }

        .footer-content {
            max-width: clamp(320px, 90vw, 1200px);
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(clamp(220px, 40vw, 250px), 1fr));
            gap: clamp(1.5rem, 4vw, 2rem);
        }

        .footer-section h3 {
            margin-bottom: clamp(0.8rem, 2vw, 1rem);
            color: var(--accent);
            font-size: clamp(1.1rem, 2.5vw, 1.2rem);
            font-family: 'Inter', sans-serif;
        }

        .footer-section p {
            margin-bottom: clamp(0.8rem, 2vw, 1rem);
            font-size: clamp(0.9rem, 2vw, 1rem);
            opacity: 0.9;
            line-height: 1.6;
            text-align: left;
        }

        .footer-section ul {
            list-style: none;
            padding-left: 0;
            margin: 0;
        }

        .footer-section li {
            margin-bottom: clamp(0.3rem, 1vw, 0.5rem);
        }

        .footer-section a {
            color: white;
            text-decoration: none;
            opacity: 0.8;
            transition: var(--transition);
            font-size: clamp(0.9rem, 2vw, 1rem);
            display: block;
            line-height: 1.5;
        }

        .footer-section a:hover {
            opacity: 1;
            color: var(--accent);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            margin-top: clamp(1.5rem, 4vw, 2rem);
            padding-top: clamp(0.8rem, 2vw, 1rem);
            text-align: center;
            opacity: 0.6;
            font-size: clamp(0.8rem, 1.8vw, 0.9rem);
        }

        .footer-bottom p {
            margin: 0.2rem 0;
            text-align: center;
        }

        .btn-top {
            position: fixed;
            bottom: clamp(20px, 4vw, 30px);
            right: clamp(20px, 4vw, 30px);
            width: clamp(45px, 10vw, 50px);
            height: clamp(45px, 10vw, 50px);
            background: var(--primary);
            border: none;
            border-radius: 50%;
            color: white;
            font-size: clamp(18px, 4vw, 20px);
            cursor: pointer;
            opacity: 0;
            transform: translateY(100px);
            transition: var(--transition);
            box-shadow: var(--shadow);
            z-index: 999;
        }

        .btn-top.show {
            opacity: 1;
            transform: translateY(0);
        }

        .btn-top:hover {
            background: var(--primary-dark);
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

       
            .section {
                padding: clamp(30px, 6vw, 40px) clamp(1rem, 3vw, 1.5rem);
            }

            .light-section .section {
                padding: clamp(20px, 4vw, 30px) clamp(1rem, 3vw, 1.5rem);
            }

            .highlight-box, .contact-info {
                margin: clamp(1rem, 2.5vw, 1.2rem) 0;
                padding: clamp(1rem, 2.5vw, 1.2rem);
            }

            table {
                font-size: clamp(0.8rem, 1.6vw, 0.9rem);
            }

            th, td {
                padding: clamp(0.6rem, 1.5vw, 0.8rem);
            }
        }

        @media screen and (max-width: 480px) {
            .page-header h1 {
                font-size: clamp(1.8rem, 4.5vw, 2rem);
            }

            .cta-button {
                padding: clamp(0.7rem, 1.8vw, 0.8rem) clamp(1.2rem, 2.5vw, 1.5rem);
                font-size: clamp(0.85rem, 1.8vw, 0.9rem);
                margin: clamp(0.3rem, 0.8vw, 0.4rem);
                display: block;
                text-align: center;
                max-width: 280px;
                margin-left: auto;
                margin-right: auto;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: clamp(1rem, 3vw, 1.5rem);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .fade-in {
            animation: fadeInUp 0.6s ease-out;
        }

        .section {
            opacity: 0;
            animation: fadeInUp 0.6s ease-out forwards;
        }

        .section:nth-child(1) { animation-delay: 0.1s; }
        .section:nth-child(2) { animation-delay: 0.2s; }
        .section:nth-child(3) { animation-delay: 0.3s; }
        .section:nth-child(4) { animation-delay: 0.4s; }
        .section:nth-child(5) { animation-delay: 0.5s; }
        .main-content {
            min-height: 100vh;
            padding-top: clamp(70px, 15vw, 80px);
        }

        .page-header {
            background: var(--gradient);
            color: white;
            padding: clamp(3rem, 8vw, 5rem) clamp(1rem, 3vw, 1.5rem);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
            opacity: 0.3;
        }
      
      
       @media (max-width: 768px) {
    /* Nascondi pulsante desktop */
    /* ✅ Mostra e stilizza Area Soci mobile */
         
         .hide-desktop {
    display: none !important;
  }
    }