:root{--nero:#0D0D0D;--verde:#00C896;--verde-light:rgba(0,200,150,0.10);--verde-dark:#00875A;--bianco:#FFFFFF;--grigio-bg:#F8F8F8;--grigio-surface:#F2F2F2;--grigio-border:#E8E8E8;--grigio-testo:#888888;--grigio-hint:#BBBBBB;--rosso-err:#E63946;--font-primary:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;--shadow-sm:0 1px 2px rgba(0,0,0,0.04);--shadow-md:0 4px 12px rgba(0,0,0,0.06);--shadow-lg:0 12px 32px rgba(0,0,0,0.10);--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-primary);font-size:16px;line-height:1.65;color:var(--nero);background:var(--bianco);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img, svg, video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none;transition:color .15s ease}a:hover{color:var(--verde-dark)}h1, h2, h3, h4, h5{font-weight:900;letter-spacing:-0.02em;line-height:1.15;color:var(--nero)}h1{font-size:clamp(2rem, 5vw, 3.5rem);letter-spacing:-0.03em}h2{font-size:clamp(1.5rem, 3.2vw, 2.25rem)}h3{font-size:clamp(1.15rem, 2vw, 1.4rem)}h4{font-size:1.1rem}p{margin:0 0 1em}strong{font-weight:700}ul, ol{padding-left:1.4em;margin:0 0 1em}li{margin-bottom:0.3em}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.container-narrow{max-width:820px;margin:0 auto;padding:0 20px}.accent-bar{width:32px;height:3px;background:var(--verde);border-radius:2px;margin-bottom:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;font-family:inherit;font-weight:800;font-size:1rem;border:1.5px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:transform .1s ease, box-shadow .2s ease, background .15s ease;text-decoration:none;min-height:48px;white-space:nowrap}.btn-primary{background:var(--verde);color:var(--nero);border-color:var(--verde)}.btn-primary:hover{background:var(--verde-dark);color:var(--bianco);border-color:var(--verde-dark)}.btn-primary:active{transform:translateY(1px)}.btn-secondary{background:transparent;color:var(--nero);border-color:var(--nero)}.btn-secondary:hover{background:var(--nero);color:var(--bianco)}.btn-ghost{background:var(--verde-light);color:var(--verde-dark);border-color:transparent}.btn-ghost:hover{background:var(--verde);color:var(--nero)}.btn-block{width:100%}.btn-sm{padding:10px 18px;font-size:0.9rem;min-height:40px}.btn-lg{padding:18px 36px;font-size:1.1rem;min-height:56px}.card{background:var(--bianco);border:0.5px solid var(--grigio-border);border-radius:var(--radius-lg);padding:24px;transition:box-shadow .2s ease, transform .1s ease}.card-hover:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}input, select, textarea{font-family:inherit;font-size:16px;padding:12px 16px;background:var(--grigio-surface);border:0.5px solid var(--grigio-border);border-radius:var(--radius-md);width:100%;color:var(--nero);transition:border-color .15s ease, background .15s ease}input:focus, select:focus, textarea:focus{outline:none;border-color:var(--verde);background:var(--bianco);box-shadow:0 0 0 3px var(--verde-light)}textarea{resize:vertical;min-height:100px}label{font-weight:600;font-size:0.95rem;display:block;margin-bottom:6px}.field{margin-bottom:18px}.field-hint{color:var(--grigio-testo);font-size:0.85rem;margin-top:4px}.field-error{color:var(--rosso-err);font-size:0.85rem;margin-top:4px;display:none}.field.has-error input, .field.has-error select, .field.has-error textarea{border-color:var(--rosso-err)}.field.has-error .field-error{display:block}.opt-group{display:grid;grid-template-columns:repeat(auto-fit, minmax(140px, 1fr));gap:10px}.opt{display:block;padding:14px 16px;background:var(--grigio-surface);border:1.5px solid var(--grigio-border);border-radius:var(--radius-md);cursor:pointer;font-weight:600;text-align:center;transition:all .15s ease}.opt input{position:absolute;opacity:0;pointer-events:none}.opt:has(input:checked), .opt.checked{background:var(--verde-light);border-color:var(--verde);color:var(--verde-dark)}.header{position:sticky;top:0;z-index:100;background:var(--bianco);border-bottom:0.5px solid var(--grigio-border);padding:14px 0}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.header-nav{display:flex;align-items:center;gap:28px}.header-nav a{font-weight:600;font-size:0.95rem}.header-nav a.active{color:var(--verde-dark)}.header-cta{}.nav-mobile-toggle{display:none;background:transparent;border:0;cursor:pointer;padding:8px}.nav-mobile-toggle svg{width:24px;height:24px}.logo{display:inline-block;line-height:1;letter-spacing:-0.04em;font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;text-decoration:none}.logo-r1,.logo-r2{display:block;font-weight:900;font-size:38px;color:#0D0D0D;position:relative}.logo-dot{display:inline-block;width:10px;height:10px;background-color:#00C896;border-radius:50%;position:relative;top:-20px;margin-left:3px}.logo-com{font-weight:300;color:#BBBBBB}.logo-header .logo-r1,.logo-header .logo-r2{font-size:20px}.logo-header .logo-dot{width:6px;height:6px;top:-12px;margin-left:2px}.logo-mobile .logo-r1,.logo-mobile .logo-r2{font-size:14px}.logo-mobile .logo-dot{width:4px;height:4px;top:-8px;margin-left:2px}.logo-footer .logo-r1,.logo-footer .logo-r2{color:#FFFFFF;font-size:20px}.logo-footer .logo-com{color:#444444}.logo-footer .logo-dot{width:6px;height:6px;top:-12px}.logo-xl .logo-r1,.logo-xl .logo-r2{font-size:52px}.logo-xl .logo-dot{width:13px;height:13px;top:-28px;margin-left:4px}.hero{padding:clamp(60px, 9vw, 120px) 0 clamp(40px, 7vw, 80px);background:linear-gradient(180deg, var(--bianco) 0%, var(--grigio-bg) 100%)}.hero h1{max-width:14em;margin-bottom:20px}.hero-sub{font-size:clamp(1.1rem, 2vw, 1.3rem);color:var(--grigio-testo);max-width:40em;margin-bottom:32px}.hero-cta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:32px}.hero-microcopy{color:var(--grigio-testo);font-size:0.9rem}.hero-microcopy::before{content:"●";color:var(--verde);margin-right:8px;font-size:0.7em;vertical-align:middle}.stats-strip{display:grid;grid-template-columns:repeat(auto-fit, minmax(140px, 1fr));gap:24px;padding:32px 0;border-top:0.5px solid var(--grigio-border);border-bottom:0.5px solid var(--grigio-border);margin-top:40px}.stat{text-align:left}.stat-number{font-size:clamp(1.6rem, 3vw, 2.2rem);font-weight:900;line-height:1;color:var(--nero)}.stat-number .unit{color:var(--verde)}.stat-label{color:var(--grigio-testo);font-size:0.9rem;margin-top:6px}.section{padding:clamp(48px, 8vw, 100px) 0}.section-alt{background:var(--grigio-bg)}.section-dark{background:var(--nero);color:var(--bianco)}.section-dark h1, .section-dark h2, .section-dark h3{color:var(--bianco)}.section-dark p{color:rgba(255,255,255,0.8)}.section-head{margin-bottom:40px;max-width:42em}.section-head h2{margin-bottom:12px}.section-head p{color:var(--grigio-testo);font-size:1.1rem}.steps{display:grid;grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));gap:24px}.step{position:relative;padding-left:60px}.step-num{position:absolute;left:0;top:0;width:44px;height:44px;background:var(--verde);color:var(--nero);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.2rem}.step h3{margin-bottom:8px}.features-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));gap:20px}.feature{padding:24px}.feature-icon{width:40px;height:40px;background:var(--verde-light);color:var(--verde-dark);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.4rem;font-weight:900}.feature h3{margin-bottom:8px;font-size:1.1rem}.feature p{color:var(--grigio-testo);font-size:0.95rem;margin:0}.brand-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(140px, 1fr));gap:8px}.brand-tile{background:var(--bianco);border:0.5px solid var(--grigio-border);padding:20px 12px;text-align:center;border-radius:var(--radius-md);font-weight:700;font-size:0.95rem;transition:all .15s ease}.brand-tile:hover{background:var(--verde-light);border-color:var(--verde);color:var(--verde-dark)}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:20px}.review .stars{color:var(--verde);margin-bottom:8px;font-size:1.1rem}.review-text{margin:12px 0}.review-author{font-size:0.9rem;color:var(--grigio-testo)}.review-author strong{color:var(--nero)}.guide-card{transition:all .15s ease}.guide-card .cat{display:inline-block;background:var(--verde-light);color:var(--verde-dark);padding:4px 10px;border-radius:100px;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:12px}.guide-card h3{font-size:1.15rem;line-height:1.3;margin-bottom:8px}.guide-card .meta{color:var(--grigio-hint);font-size:0.85rem}.cta-banner{background:var(--nero);color:var(--bianco);padding:60px 0;text-align:center}.cta-banner h2{color:var(--bianco);margin-bottom:16px}.cta-banner p{color:rgba(255,255,255,0.7);margin-bottom:28px;font-size:1.1rem}.footer{background:var(--nero);color:rgba(255,255,255,0.7);padding:60px 0 30px;font-size:0.9rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}.footer h4{color:var(--bianco);font-size:0.95rem;margin-bottom:16px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase}.footer ul{list-style:none;padding:0}.footer li{margin-bottom:8px}.footer a{color:rgba(255,255,255,0.7)}.footer a:hover{color:var(--verde)}.footer-bottom{border-top:0.5px solid rgba(255,255,255,0.15);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:0.8rem;color:rgba(255,255,255,0.5)}.faq{max-width:820px;margin:0 auto}.faq-item{border-bottom:0.5px solid var(--grigio-border);padding:20px 0}.faq-domanda{font-size:1.1rem;margin-bottom:10px;font-weight:700}.faq-risposta{color:var(--grigio-testo);margin:0}.form-wizard{max-width:720px;margin:0 auto}.wizard-progress{display:flex;gap:6px;margin-bottom:40px}.wizard-progress .dot{flex:1;height:4px;background:var(--grigio-border);border-radius:2px;transition:background .2s ease}.wizard-progress .dot.active{background:var(--verde)}.wizard-progress .dot.done{background:var(--verde-dark)}.wizard-step{display:none}.wizard-step.active{display:block;animation:fadeIn .25s ease}.wizard-actions{display:flex;justify-content:space-between;margin-top:32px;gap:12px}@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.breadcrumb{font-size:0.85rem;color:var(--grigio-testo);margin-bottom:20px;padding-top:20px}.breadcrumb a{color:var(--grigio-testo)}.breadcrumb a:hover{color:var(--verde-dark)}.breadcrumb .sep{margin:0 8px;color:var(--grigio-hint)}table{width:100%;border-collapse:collapse;margin:20px 0;font-size:0.95rem}th, td{text-align:left;padding:12px 14px;border-bottom:0.5px solid var(--grigio-border)}th{font-weight:700;background:var(--grigio-bg);color:var(--nero)}tr:hover td{background:var(--grigio-bg)}.content-block h2{margin:40px 0 16px}.content-block h3{margin:28px 0 12px}.content-block p, .content-block li{font-size:1.02rem;line-height:1.75}.content-block ul, .content-block ol{margin:0 0 1.5em 1.4em}.related-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));gap:10px}.related-tile{padding:14px 18px;background:var(--grigio-surface);border-radius:var(--radius-md);font-weight:600;font-size:0.92rem;transition:all .15s ease}.related-tile:hover{background:var(--verde-light);color:var(--verde-dark)}.info-box{background:var(--verde-light);border-left:3px solid var(--verde);padding:16px 20px;border-radius:var(--radius-sm);margin:20px 0}.text-center{text-align:center}.text-muted{color:var(--grigio-testo)}.mt-0{margin-top:0 !important}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}.mb-0{margin-bottom:0 !important}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.mb-4{margin-bottom:32px}.hidden{display:none !important}@media (max-width:820px){.nav-mobile-toggle{display:inline-flex}.header-nav{position:fixed;top:62px;left:0;right:0;bottom:0;background:var(--bianco);flex-direction:column;align-items:stretch;padding:20px;gap:4px;transform:translateX(100%);transition:transform .25s ease}.header-nav.open{transform:translateX(0)}.header-nav a{padding:14px 0;border-bottom:0.5px solid var(--grigio-border);font-size:1.05rem}.header-nav .btn{margin-top:12px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.wizard-actions{flex-direction:column-reverse}.wizard-actions .btn{width:100%}.btn{width:100%;justify-content:center}.hero-cta-row .btn{max-width:none}}@media (max-width:520px){.footer-grid{grid-template-columns:1fr}.opt-group{grid-template-columns:repeat(2, 1fr)}}.cookie-banner{position:fixed;bottom:16px;left:16px;right:16px;max-width:520px;background:var(--nero);color:var(--bianco);padding:24px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:1000;font-size:0.9rem;line-height:1.5;display:none}.cookie-banner.show{display:block;animation:slideUp .3s ease}.cookie-banner h3{color:var(--bianco);font-size:1rem;margin-bottom:8px}.cookie-banner p{color:rgba(255,255,255,0.85);margin-bottom:16px;font-size:0.85rem}.cookie-banner a{color:var(--verde);text-decoration:underline}.cookie-actions{display:flex;gap:8px;flex-wrap:wrap}.cookie-actions .btn{flex:1;padding:10px 14px;min-height:40px;font-size:0.85rem}.cookie-actions .btn-primary{flex:2}@keyframes slideUp{from{transform:translateY(110%)}to{transform:translateY(0)}}@media print{.header, .footer, .cta-banner, .cookie-banner, .btn{display:none !important}body{color:#000}}