:root {
            --blu-notte: #0a1628;
            --blu-notte-chiaro: #1b263b;
            --blu-accent: #2c5080;
            --rosso-cta: #e74c3c;
            --verde-success: #27ae60;
            --arancio-warning: #f39c12;
            --grigio-chiaro: #f8f9fa;
            --grigio-medio: #e9ecef;
            --grigio-border: #dee2e6;
            --grigio-testo: #6c757d;
            --nero: #212529;
            --bianco: #ffffff;
            --ombra-card: 0 5px 20px rgba(0,0,0,0.08);
            --ombra-hover: 0 10px 30px rgba(0,0,0,0.12);
            --ombra-focus: 0 0 0 4px rgba(44,80,128,0.2);
            --transizione-veloce: 0.3s ease;
            --transizione-media: 0.5s ease;
            --border-radius: 8px;
            --border-radius-large: 15px;
            --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
            --safe-area-inset-top: env(safe-area-inset-top);
            --safe-area-inset-bottom: env(safe-area-inset-bottom);
            --safe-area-inset-left: env(safe-area-inset-left);
            --safe-area-inset-right: env(safe-area-inset-right);
        }
        
        *, *::before, *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            -moz-text-size-adjust: 100%;
            -ms-text-size-adjust: 100%;
            text-size-adjust: 100%;
            -webkit-tap-highlight-color: transparent;
            font-size: 16px;
            overflow-x: hidden;
        }
        
        body {
            font-family: var(--font-system);
            font-size: 1rem;
            line-height: 1.6;
            color: var(--nero);
            background-color: var(--bianco);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            text-rendering: optimizeLegibility;
            font-feature-settings: "kern" 1;
            font-kerning: normal;
            overflow-x: hidden;
            padding-top: calc(60px + var(--safe-area-inset-top));
            position: relative;
            min-height: 100vh;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 1rem;
            color: var(--blu-notte);
        }
        
        h1 { font-size: clamp(1.8rem, 5vw, 3rem); }
        h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
        h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
        h4 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
        h5 { font-size: clamp(1rem, 2vw, 1.2rem); }
        h6 { font-size: 1rem; }
        
        p {
            margin-bottom: 1rem;
            line-height: 1.7;
        }
        
        a {
            color: var(--blu-accent);
            text-decoration: none;
            transition: var(--transizione-veloce);
        }
        
        a:hover {
            color: var(--blu-notte);
            text-decoration: underline;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0,0,0,0);
            white-space: nowrap;
            border: 0;
        }
        
        .skip-to-content {
            position: absolute;
            top: calc(-40px - var(--safe-area-inset-top));
            left: 0;
            background: var(--blu-notte);
            color: var(--bianco);
            padding: 0.5rem 1rem;
            text-decoration: none;
            z-index: 10000;
            border-radius: 0 0 var(--border-radius) 0;
            font-weight: 600;
            transition: var(--transizione-veloce);
        }
        
        .skip-to-content:focus {
            top: var(--safe-area-inset-top);
        }
        
        :focus {
            outline: 3px solid var(--blu-accent);
            outline-offset: 2px;
        }
        
        :focus:not(:focus-visible) {
            outline: none;
        }
        
        :focus-visible {
            outline: 3px solid var(--blu-accent);
            outline-offset: 2px;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1rem;
        }
        
        @media (min-width: 576px) {
            .container {
                padding: 0 1.5rem;
            }
        }
        
        @media (min-width: 1400px) {
            .container {
                max-width: 1320px;
            }
        }
        
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255,255,255,0.98);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
            z-index: 1000;
            transition: var(--transizione-veloce);
            padding-top: var(--safe-area-inset-top);
        }
        
        header.scrolled {
            box-shadow: 0 4px 20px rgba(0,0,0,0.12);
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.75rem 0;
            min-height: 60px;
        }
        
        .logo {
            flex-shrink: 0;
        }
        
        .logo a {
            display: inline-block;
        }
        
        .logo img {
            height: 40px;
            width: auto;
            transition: transform var(--transizione-veloce);
        }
        
        .logo:hover img {
            transform: scale(1.05);
        }
        
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 0;
            margin: 0;
            padding: 0;
            align-items: center;
            flex: 1;
            justify-content: center;
            max-width: 800px;
        }
        
        .nav-menu li {
            flex-shrink: 1;
        }
        
        .nav-menu a {
            color: var(--nero);
            font-weight: 500;
            padding: 0.4rem 0.5rem;
            transition: var(--transizione-veloce);
            position: relative;
            font-size: 0.82rem;
            white-space: nowrap;
            display: block;
            text-decoration: none;
        }
        
        @media (min-width: 1200px) {
            .nav-menu a {
                font-size: 0.88rem;
                padding: 0.5rem 0.65rem;
            }
        }
        
        @media (max-width: 1199px) and (min-width: 992px) {
            .nav-menu a {
                font-size: 0.8rem;
                padding: 0.4rem 0.5rem;
            }
        }
        
        @media (max-width: 991px) and (min-width: 769px) {
            .nav-menu a {
                font-size: 0.76rem;
                padding: 0.35rem 0.4rem;
            }
        }
        
        .nav-menu a:hover {
            color: var(--blu-notte);
            text-decoration: none;
        }
        
        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--blu-notte), var(--blu-accent));
            transform: translateX(-50%);
            transition: width var(--transizione-veloce);
        }
        
        .nav-menu a:hover::after,
        .nav-menu a.active::after {
            width: 80%;
        }
        
        .dove-siamo-btn {
            background: linear-gradient(135deg, var(--blu-notte), var(--blu-accent));
            color: var(--bianco) !important;
            padding: 0.5rem 1rem;
            border-radius: 25px;
            text-decoration: none;
            transition: var(--transizione-veloce);
            font-weight: 600;
            font-size: 0.85rem;
            white-space: nowrap;
            box-shadow: 0 4px 15px rgba(10,22,40,0.2);
            margin-left: 1rem;
            flex-shrink: 0;
        }
        
        .dove-siamo-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(10,22,40,0.3);
            text-decoration: none;
        }
        
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--blu-notte);
            padding: 0.5rem;
            z-index: 1001;
            transition: var(--transizione-veloce);
        }
        
        .mobile-menu-toggle:hover {
            opacity: 0.7;
        }
        
        .menu-overlay {
            display: none;
            position: fixed;
            top: 60px;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            z-index: 998;
            opacity: 0;
            transition: opacity var(--transizione-veloce);
        }
        
        .menu-overlay.active {
            display: block;
            opacity: 1;
        }
        
        .hero {
            background: linear-gradient(135deg, var(--blu-notte) 0%, var(--blu-accent) 100%);
            color: var(--bianco);
            padding: 5rem 0 4rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
            animation: rotate 30s linear infinite;
        }
        
        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        .hero h1 {
            color: var(--bianco);
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        }
        
        .hero p {
            font-size: clamp(1rem, 2.5vw, 1.3rem);
            margin-bottom: 2rem;
            position: relative;
            z-index: 1;
            opacity: 0.95;
        }
        
        .hero-cta-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1rem;
            max-width: 800px;
            margin: 2rem auto;
            position: relative;
            z-index: 1;
        }
        
        .cta-button {
            display: inline-flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background: var(--bianco);
            color: var(--blu-notte);
            padding: 1rem 1.5rem;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transizione-veloce);
            position: relative;
            overflow: hidden;
            min-height: 70px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }
        
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            text-decoration: none;
        }
        
        .cta-button small {
            font-size: 0.75rem;
            font-weight: normal;
            opacity: 0.8;
            margin-top: 2px;
        }
        
        .cta-button.secondary {
            background: transparent;
            color: var(--bianco);
            border: 2px solid var(--bianco);
        }
        
        .cta-button.secondary:hover {
            background: var(--bianco);
            color: var(--blu-notte);
        }
        
        .cta-button.whatsapp {
            background: #25D366;
            color: var(--bianco);
            border: none;
        }
        
        .cta-button.whatsapp:hover {
            background: #128C7E;
        }
        
        .studio-status-container {
            margin-top: 2rem;
            padding: 1rem;
            background: rgba(255,255,255,0.1);
            border-radius: var(--border-radius);
            display: inline-block;
        }
        
        #studio-status {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 15px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-left: 0.5rem;
        }
        
        section {
            padding: 4rem 0;
            position: relative;
        }
        
        .section-title {
            text-align: center;
            color: var(--blu-notte);
            margin-bottom: 3rem;
            position: relative;
            font-weight: 700;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(to right, var(--blu-notte), var(--blu-accent));
            border-radius: 2px;
        }
        
        .about-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .about-card {
            background: linear-gradient(145deg, var(--bianco), var(--grigio-chiaro));
            padding: 2rem;
            border-radius: var(--border-radius-large);
            text-align: center;
            transition: var(--transizione-veloce);
            box-shadow: var(--ombra-card);
            position: relative;
            overflow: hidden;
        }
        
        .about-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--ombra-hover);
        }
        
        .about-card img {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            margin: 0 auto 1rem;
            object-fit: cover;
            border: 5px solid var(--bianco);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .about-card h3 {
            color: var(--blu-notte);
            margin-bottom: 1rem;
            font-size: 1.4rem;
        }
        
        .about-card p {
            color: var(--grigio-testo);
            line-height: 1.6;
        }
        
        .about-card a {
            color: var(--blu-accent);
            font-weight: 600;
            transition: var(--transizione-veloce);
            text-decoration: none;
        }
        
        .about-card a:hover {
            color: var(--blu-notte);
            text-decoration: underline;
        }
        
        .publications-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 1.5rem;
        }
        
        .publication-card {
            background: var(--bianco);
            padding: 1.5rem;
            border-radius: var(--border-radius);
            box-shadow: var(--ombra-card);
            transition: var(--transizione-veloce);
            border: 1px solid transparent;
            position: relative;
            overflow: hidden;
        }
        
        .publication-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--ombra-hover);
            border-color: var(--blu-accent);
        }
        
        .publication-card h4 {
            color: var(--blu-notte);
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
        }
        
        .publication-card p {
            font-size: 0.9rem;
            margin-bottom: 1rem;
            color: var(--grigio-testo);
            line-height: 1.5;
        }
        
        .publication-card a {
            color: var(--blu-accent);
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: var(--transizione-veloce);
        }
        
        .publication-card a:hover {
            color: var(--blu-notte);
            gap: 10px;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        
        .service-card {
            background: var(--bianco);
            padding: 2rem;
            border-radius: var(--border-radius-large);
            box-shadow: var(--ombra-card);
            text-align: center;
            transition: var(--transizione-veloce);
            position: relative;
            overflow: hidden;
        }
        
        .service-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--ombra-hover);
        }
        
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--blu-notte), var(--blu-accent));
            transform: scaleX(0);
            transition: transform var(--transizione-veloce);
        }
        
        .service-card:hover::before {
            transform: scaleX(1);
        }
        
        .service-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            display: inline-block;
        }
        
        .service-card h3 {
            color: var(--blu-notte);
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }
        
        .service-card p {
            color: var(--grigio-testo);
            margin-bottom: 1rem;
        }
        
        .service-card .price-info {
            margin-top: 1rem;
            padding-top: 1rem;
            border-top: 1px solid var(--grigio-border);
        }
        
        .service-card .price-info .price-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
        }
        
        .service-card .price-info .price {
            color: var(--blu-accent);
            font-weight: 600;
        }
        
        .service-card .book-now {
            display: block;
            text-align: center;
            background: var(--blu-notte);
            color: var(--bianco);
            padding: 0.75rem;
            border-radius: var(--border-radius);
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 600;
            transition: var(--transizione-veloce);
            margin-top: 1rem;
            cursor: pointer;
        }
        
        .service-card .book-now:hover {
            background: var(--blu-accent);
            transform: translateX(5px);
            text-decoration: none;
        }
        
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .testimonial-card {
            background: var(--bianco);
            padding: 2rem;
            border-radius: var(--border-radius-large);
            box-shadow: var(--ombra-card);
            position: relative;
            transition: var(--transizione-veloce);
        }
        
        .testimonial-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--ombra-hover);
        }
        
        .testimonial-card::before {
            content: '"';
            position: absolute;
            top: 1rem;
            left: 1rem;
            font-size: 4rem;
            color: var(--blu-accent);
            opacity: 0.2;
            font-family: Georgia, serif;
        }
        
        .stars {
            color: #ffc107;
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }
        
        .testimonial-text {
            font-style: italic;
            margin-bottom: 1rem;
            color: var(--grigio-testo);
            line-height: 1.6;
            position: relative;
            z-index: 1;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            background: var(--blu-accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bianco);
            font-weight: 600;
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        
        .author-info strong {
            display: block;
            color: var(--blu-notte);
        }
        
        .author-info small {
            color: var(--grigio-testo);
            font-size: 0.85rem;
        }
        
        .books-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .book-card {
            background: var(--bianco);
            border-radius: var(--border-radius-large);
            overflow: hidden;
            box-shadow: var(--ombra-card);
            transition: var(--transizione-veloce);
            position: relative;
            cursor: pointer;
        }
        
        .book-card:hover {
            transform: translateY(-5px) scale(1.02);
            box-shadow: var(--ombra-hover);
        }
        
        .book-card a.book-link {
            text-decoration: none;
            color: inherit;
            display: block;
        }
        
        .book-card img {
            width: 100%;
            height: 400px;
            object-fit: contain;
            background: var(--grigio-chiaro);
            padding: 20px;
            transition: transform var(--transizione-veloce);
            cursor: pointer;
        }
        
        .book-card:hover img {
            transform: scale(1.05);
        }
        
        .book-info {
            padding: 1.5rem;
        }
        
        .book-info h3 {
            color: var(--blu-notte);
            margin-bottom: 0.5rem;
            font-size: 1.3rem;
        }
        
        .book-info h3 a {
            color: var(--blu-notte);
            text-decoration: none;
        }
        
        .book-info h3 a:hover {
            color: var(--blu-accent);
        }
        
        .book-badge {
            background: var(--rosso-cta);
            color: var(--bianco);
            padding: 0.25rem 0.75rem;
            border-radius: 15px;
            font-size: 0.8rem;
            display: inline-block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        
        .book-info .price {
            font-size: 1.2rem;
            color: var(--verde-success);
            font-weight: 600;
            margin: 0.5rem 0;
        }
        
        .purchase-links {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
            margin-top: 1rem;
        }
        
        .purchase-links a {
            padding: 0.4rem 0.8rem;
            border-radius: 20px;
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 600;
            transition: var(--transizione-veloce);
            border: 2px solid;
        }
        
        .amazon-btn {
            background: #FF9900;
            color: var(--bianco);
            border-color: #FF9900;
        }
        
        .amazon-btn:hover {
            background: var(--bianco);
            color: #FF9900;
        }
        
        .ibs-btn {
            background: #00539F;
            color: var(--bianco);
            border-color: #00539F;
        }
        
        .ibs-btn:hover {
            background: var(--bianco);
            color: #00539F;
        }
        
        .francoangeli-btn {
            background: #dc3545;
            color: var(--bianco);
            border-color: #dc3545;
        }
        
        .francoangeli-btn:hover {
            background: var(--bianco);
            color: #dc3545;
        }
        
        .video-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
        }
        
        .video-card {
            background: var(--bianco);
            border-radius: var(--border-radius-large);
            overflow: hidden;
            box-shadow: var(--ombra-card);
            transition: var(--transizione-veloce);
        }
        
        .video-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--ombra-hover);
        }
        
        .video-wrapper {
            position: relative;
            padding-bottom: 56.25%;
            height: 0;
            background: var(--grigio-chiaro);
        }
        
        .video-wrapper iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
        }
        
        .video-info {
            padding: 1.5rem;
        }
        
        .video-info h3 {
            color: var(--blu-notte);
            margin-bottom: 0.5rem;
            font-size: 1.2rem;
        }
        
        .contact-section {
            background: linear-gradient(135deg, var(--grigio-chiaro) 0%, var(--bianco) 100%);
        }
        
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
        }
        
        .contact-info h3 {
            color: var(--blu-notte);
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }
        
        .contact-info p {
            margin: 0.5rem 0;
            line-height: 1.8;
        }
        
        .contact-info a {
            color: var(--blu-accent);
            text-decoration: none;
            transition: var(--transizione-veloce);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        
        .contact-info a:hover {
            color: var(--blu-notte);
            gap: 10px;
        }
        
        .contact-form {
            background: var(--bianco);
            padding: 2rem;
            border-radius: var(--border-radius-large);
            box-shadow: var(--ombra-card);
        }
        
        .contact-form h3 {
            color: var(--blu-notte);
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
        }
        
        .progress-container {
            display: flex;
            justify-content: space-between;
            margin-bottom: 2rem;
            position: relative;
        }
        
        .progress-container::before {
            content: '';
            position: absolute;
            top: 15px;
            left: 30px;
            right: 30px;
            height: 2px;
            background: var(--grigio-border);
            z-index: 0;
        }
        
        .progress-step {
            flex: 1;
            text-align: center;
            position: relative;
            z-index: 1;
        }
        
        .step-circle {
            width: 30px;
            height: 30px;
            background: #ccc;
            color: var(--bianco);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 0.5rem;
            font-weight: 600;
            transition: var(--transizione-veloce);
        }
        
        .step-circle.active {
            background: var(--blu-notte);
            transform: scale(1.1);
        }
        
        .step-circle.completed {
            background: var(--verde-success);
        }
        
        .step-label {
            font-size: 0.85rem;
            color: var(--grigio-testo);
        }
        
        .form-step {
            display: none;
        }
        
        .form-step.active {
            display: block;
            animation: slideIn 0.3s ease;
        }
        
        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateX(20px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        .contact-form input,
        .contact-form textarea,
        .contact-form select {
            width: 100%;
            padding: 1rem;
            margin-bottom: 1rem;
            border: 2px solid var(--grigio-border);
            border-radius: var(--border-radius);
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transizione-veloce);
            background: var(--bianco);
        }
        
        .contact-form input:focus,
        .contact-form textarea:focus,
        .contact-form select:focus {
            outline: none;
            border-color: var(--blu-accent);
            box-shadow: var(--ombra-focus);
        }
        
        .contact-form label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--blu-notte);
        }
        
        .radio-group,
        .checkbox-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin: 1rem 0;
        }
        
        .radio-label,
        .checkbox-label {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
            padding: 0.5rem;
            border-radius: var(--border-radius);
            transition: var(--transizione-veloce);
        }
        
        .radio-label:hover,
        .checkbox-label:hover {
            background: var(--grigio-chiaro);
        }
        
        .form-buttons {
            display: flex;
            justify-content: space-between;
            margin-top: 2rem;
            gap: 1rem;
        }
        
        .form-btn {
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            cursor: pointer;
            font-weight: 600;
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transizione-veloce);
            min-width: 120px;
        }
        
        .form-btn.prev {
            background: #ccc;
            color: var(--bianco);
        }
        
        .form-btn.prev:hover:not(:disabled) {
            background: #999;
            transform: translateX(-5px);
        }
        
        .form-btn.next {
            background: var(--blu-notte);
            color: var(--bianco);
            margin-left: auto;
        }
        
        .form-btn.next:hover:not(:disabled) {
            background: var(--blu-accent);
            transform: translateX(5px);
        }
        
        .form-btn.submit {
            background: var(--verde-success);
            color: var(--bianco);
            margin-left: auto;
        }
        
        .form-btn.submit:hover:not(:disabled) {
            background: #229954;
            transform: translateY(-2px);
        }
        
        .form-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        .map-container {
            margin-top: 3rem;
            border-radius: var(--border-radius-large);
            overflow: hidden;
            box-shadow: var(--ombra-card);
            height: 400px;
        }
        
        .map-container iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        
        footer {
            background: linear-gradient(135deg, var(--blu-notte) 0%, var(--blu-notte-chiaro) 100%);
            color: var(--bianco);
            padding: 3rem 0 1rem;
            position: relative;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        
        .footer-column h4 {
            margin-bottom: 1rem;
            color: var(--bianco);
            font-size: 1.2rem;
        }
        
        .footer-column p {
            opacity: 0.9;
            margin: 0.5rem 0;
            line-height: 1.6;
        }
        
        .footer-column a {
            color: var(--bianco);
            text-decoration: none;
            display: block;
            margin: 0.5rem 0;
            transition: var(--transizione-veloce);
            opacity: 0.9;
            padding: 0.2rem 0;
        }
        
        .footer-column a:hover {
            opacity: 1;
            transform: translateX(5px);
            text-decoration: underline;
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        
        .footer-bottom a {
            color: var(--bianco);
            text-decoration: none;
            transition: var(--transizione-veloce);
        }
        
        .footer-bottom a:hover {
            text-decoration: underline;
        }
        
        .privacy-bar {
            background: rgba(10,22,40,0.95);
            color: var(--bianco);
            padding: 0.8rem 0;
            text-align: center;
            font-size: 0.95rem;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        
        .privacy-bar a {
            color: var(--bianco);
            text-decoration: underline;
            margin: 0 10px;
            transition: var(--transizione-veloce);
        }
        
        .privacy-bar a:hover {
            color: var(--blu-accent);
        }
        
        .floating-buttons {
            position: fixed;
            bottom: calc(20px + var(--safe-area-inset-bottom));
            right: calc(20px + var(--safe-area-inset-right));
            z-index: 1000;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        
        .floating-btn {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            box-shadow: 0 5px 20px rgba(0,0,0,0.3);
            transition: var(--transizione-veloce);
            position: relative;
            overflow: hidden;
        }
        
        .floating-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(0,0,0,0.4);
        }
        
        .floating-btn.whatsapp {
            background: #25D366;
            color: var(--bianco);
        }
        
        .floating-btn.phone {
            background: var(--blu-notte);
            color: var(--bianco);
        }
        
        .floating-btn.scroll-top {
            background: rgba(255,255,255,0.9);
            border: 2px solid var(--blu-notte);
            color: var(--blu-notte);
            display: none;
            cursor: pointer;
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .fade-in {
            animation: fadeIn 0.6s ease-out;
        }
        
        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
            20%, 40%, 60%, 80% { transform: translateX(5px); }
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        @media (max-width: 768px) {
            html {
                scroll-behavior: auto !important;
            }
            
            body {
                padding-bottom: var(--safe-area-inset-bottom);
                position: relative;
                height: 100%;
                overflow-x: hidden;
                -webkit-overflow-scrolling: touch;
            }
            
            input[type="text"],
            input[type="email"],
            input[type="tel"],
            textarea,
            select {
                font-size: 16px !important;
            }
            
            .nav-menu {
                position: fixed;
                left: -100%;
                top: calc(60px + var(--safe-area-inset-top));
                flex-direction: column;
                background: var(--bianco);
                width: 100%;
                text-align: center;
                transition: left var(--transizione-veloce);
                box-shadow: 0 10px 27px rgba(0,0,0,0.05);
                padding: 2rem 0;
                max-height: calc(100vh - 60px - var(--safe-area-inset-top));
                overflow-y: auto;
                z-index: 999;
                -webkit-overflow-scrolling: touch;
                justify-content: flex-start;
                max-width: 100%;
            }
            
            .nav-menu.active {
                left: 0;
            }
            
            .nav-menu li {
                margin: 0.5rem 0;
                width: 100%;
            }
            
            .nav-menu a {
                display: block;
                padding: 0.8rem;
                font-size: 1.1rem;
                width: 100%;
            }
            
            .nav-menu a::after {
                display: none;
            }
            
            .mobile-menu-toggle {
                display: block;
            }
            
            .dove-siamo-btn {
                display: none;
            }
            
            .mobile-only {
                display: block !important;
            }
            
            .hero {
                padding: 3rem 0 2.5rem;
            }
            
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .hero-cta-grid {
                grid-template-columns: 1fr;
                max-width: 280px;
            }
            
            section {
                padding: 3rem 0;
            }
            
            .section-title {
                font-size: 1.6rem;
                margin-bottom: 2rem;
            }
            
            .about-grid,
            .publications-grid,
            .services-grid,
            .books-grid,
            .video-grid,
            .testimonials-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            
            .contact-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .contact-form {
                padding: 1.5rem;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .book-card img {
                height: 300px;
            }
            
            .floating-buttons {
                bottom: calc(15px + var(--safe-area-inset-bottom));
                right: calc(15px + var(--safe-area-inset-right));
            }
            
            .floating-btn {
                width: 50px;
                height: 50px;
            }
            
            .map-container {
                height: 300px;
            }
        }
        
        @media (min-width: 769px) {
            .mobile-only {
                display: none !important;
            }
        }
        
        @media print {
            header, footer, .floating-buttons, .menu-overlay {
                display: none;
            }
            
            body {
                padding-top: 0;
            }
            
            .hero {
                background: none;
                color: black;
            }
            
            section {
                page-break-inside: avoid;
            }
        }
        
        @media (prefers-contrast: high) {
            :root {
                --blu-notte: #000;
                --blu-accent: #0066cc;
                --rosso-cta: #cc0000;
                --verde-success: #008000;
            }
        }
        
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }