*{margin:0;padding:0;box-sizing:border-box;}
  [data-theme="dark"]{
    --yellow:#E6A817;--yellow-light:#F5D680;--yellow-dark:#C48A0A;
    --blue:#1B3A5C;
    --bg:#0B1120;--bg2:#060D1A;--card:#111827;--border:#1E2D45;
    --text:#E2E8F0;--muted:#64748B;--accent:#3B82F6;--green:#00C46A;
    --nav-bg:rgba(11,17,32,0.95);
    --hero-glow:rgba(230,168,23,0.1);
    --yellow-glow:rgba(230,168,23,0.1);--yellow-border:rgba(230,168,23,0.3);
    --green-glow:rgba(0,196,106,0.08);--green-border:rgba(0,196,106,0.25);
    --active-link:white;--service-hover:rgba(230,168,23,0.4);
    --logo-posta:#8BACC8;--logo-facile:#8BACC8;
  }
  [data-theme="light"]{
    --yellow:#D4960F;--yellow-light:#FDF0D0;--yellow-dark:#B07D0A;
    --blue:#1B3A5C;
    --bg:#F5F5F0;--bg2:#FFFFFF;--card:#FFFFFF;--border:#E2E0D8;
    --text:#1A1A1A;--muted:#6B7280;--accent:#2563EB;--green:#059652;
    --nav-bg:rgba(255,255,255,0.95);
    --hero-glow:rgba(230,168,23,0.06);
    --yellow-glow:rgba(230,168,23,0.06);--yellow-border:rgba(230,168,23,0.25);
    --green-glow:rgba(0,196,106,0.05);--green-border:rgba(0,196,106,0.2);
    --active-link:#1A1A1A;--service-hover:rgba(230,168,23,0.3);
    --logo-posta:#1B3A5C;--logo-facile:#1B3A5C;
  }
  body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;transition:background .3s,color .3s;}
  nav{display:flex;justify-content:space-between;align-items:center;padding:16px 60px;position:fixed;top:0;width:100%;z-index:200;background:var(--nav-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:all .3s;}
  .logo{cursor:pointer;display:flex;align-items:center;flex-shrink:0;}
  .logo-blue{fill:#1B3A5C;}
  [data-theme="dark"] .logo-blue{fill:#8BACC8;}
  .logo svg{height:38px;width:auto;}
  .nav-links{display:flex;gap:28px;font-size:14px;}
  .nav-links a{color:var(--muted);text-decoration:none;cursor:pointer;transition:color .2s;font-weight:500;}
  .nav-links a:hover,.nav-links a.active{color:var(--active-link);}
  .nav-right{display:flex;align-items:center;gap:14px;}
  .nav-login{color:var(--muted);font-size:14px;font-weight:500;cursor:pointer;text-decoration:none;transition:color .2s;}
  .nav-login:hover{color:var(--active-link);}
  .theme-toggle{width:44px;height:24px;background:var(--border);border-radius:12px;position:relative;cursor:pointer;transition:background .3s;border:none;padding:0;flex-shrink:0;}
  .theme-toggle::after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;background:var(--yellow);border-radius:50%;transition:transform .3s;box-shadow:0 1px 3px rgba(0,0,0,.3);}
  [data-theme="light"] .theme-toggle::after{transform:translateX(20px);}
  .theme-toggle .t-icon{position:absolute;top:50%;transform:translateY(-50%);font-size:11px;line-height:1;z-index:1;}
  .theme-toggle .t-moon{left:5px;}.theme-toggle .t-sun{right:4px;}
  .nav-cta{background:var(--yellow);color:#000;padding:9px 20px;border-radius:8px;font-weight:700;font-size:14px;border:none;cursor:pointer;transition:opacity .2s;}
  .nav-cta:hover{opacity:.85;}
  .page{display:none;min-height:100vh;padding-top:57px;}.page.active{display:block;}
  .hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:100px 20px 80px;position:relative;overflow:hidden;}
  .hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,var(--hero-glow) 0%,transparent 70%);pointer-events:none;}
  .hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--yellow-glow);border:1px solid var(--yellow-border);color:var(--yellow);padding:8px 16px;border-radius:100px;font-size:13px;font-weight:600;margin-bottom:32px;}
  .hero-badge::before{content:'●';animation:pulse 2s infinite;}
  @keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
  .hero h1{font-size:clamp(36px,6vw,68px);font-weight:900;line-height:1.1;max-width:800px;margin-bottom:20px;}
  .hero h1 span{color:var(--yellow);}
  .hero p{font-size:18px;color:var(--muted);max-width:540px;line-height:1.6;margin-bottom:48px;}
  .hero-btns{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;}
  .hero-ae-link{margin-top:32px;display:flex;flex-direction:column;align-items:center;gap:10px;}
  .hero-ae-divider{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:2px;}
  .hero-ae-cta{display:inline-flex;align-items:center;gap:10px;background:rgba(0,196,106,0.08);border:1px solid rgba(0,196,106,0.2);padding:10px 22px;border-radius:100px;font-size:14px;font-weight:600;color:var(--green);text-decoration:none;transition:all .2s;}
  .hero-ae-cta:hover{background:rgba(0,196,106,0.15);border-color:rgba(0,196,106,0.4);transform:translateY(-1px);}
  .btn-p{background:var(--yellow);color:#000;padding:16px 36px;border-radius:12px;font-weight:800;font-size:16px;border:none;cursor:pointer;transition:all .2s;text-decoration:none;}
  .btn-p:hover{opacity:.85;transform:translateY(-1px);}
  .btn-s{background:transparent;color:var(--text);padding:16px 36px;border-radius:12px;font-weight:700;font-size:16px;border:2px solid var(--border);cursor:pointer;transition:all .2s;text-decoration:none;}
  .btn-s:hover{border-color:var(--yellow);color:var(--yellow);}
  .stats{display:flex;justify-content:center;gap:60px;padding:60px 20px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-wrap:wrap;transition:border-color .3s;}
  .stat{text-align:center;}.stat-n{font-size:42px;font-weight:900;color:var(--yellow);}.stat-l{font-size:14px;color:var(--muted);margin-top:4px;}
  .services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;}
  .service-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;position:relative;transition:all .3s;cursor:pointer;overflow:hidden;}
  .service-card:hover{border-color:var(--service-hover);transform:translateY(-4px);}
  .service-card::after{content:'→';position:absolute;top:24px;right:24px;font-size:18px;color:var(--muted);transition:all .3s;}
  .service-card:hover::after{color:var(--yellow);transform:translateX(4px);}
  .service-icon{font-size:36px;margin-bottom:16px;display:block;}
  .service-card h3{font-size:17px;font-weight:700;margin-bottom:8px;}
  .service-card p{font-size:13px;color:var(--muted);line-height:1.6;}
  .service-tag{display:inline-block;background:var(--yellow-glow);color:var(--yellow);font-size:11px;font-weight:700;padding:4px 10px;border-radius:6px;margin-top:12px;}
  .steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
  .step-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;position:relative;transition:all .3s;}
  .step-n{font-size:48px;font-weight:900;color:rgba(230,168,23,0.15);position:absolute;top:16px;right:20px;}
  .step-icon{font-size:32px;margin-bottom:16px;}.step-card h3{font-size:18px;font-weight:700;margin-bottom:8px;}.step-card p{font-size:14px;color:var(--muted);line-height:1.6;}
  section{padding:80px 60px;max-width:1100px;margin:0 auto;}
  .section-label{font-size:12px;font-weight:700;color:var(--yellow);text-transform:uppercase;letter-spacing:3px;margin-bottom:12px;}
  .section-title{font-size:clamp(28px,3.5vw,42px);font-weight:900;margin-bottom:16px;}
  .section-sub{font-size:17px;color:var(--muted);max-width:500px;line-height:1.6;}
  .cta-block{margin:40px 60px 80px;background:linear-gradient(135deg,var(--yellow-glow),rgba(59,130,246,0.04));border:1px solid var(--yellow-border);border-radius:24px;padding:72px;text-align:center;transition:all .3s;}
  .cta-block h2{font-size:clamp(26px,3.5vw,44px);font-weight:900;margin-bottom:16px;}
  .cta-block p{font-size:17px;color:var(--muted);margin-bottom:36px;}
  .cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
  .testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;}
  .testi-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;transition:all .3s;}
  .stars{color:var(--yellow);font-size:16px;margin-bottom:12px;}
  .testi-text{font-size:15px;line-height:1.6;margin-bottom:20px;}
  .testi-author{display:flex;align-items:center;gap:12px;}
  .testi-av{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--yellow),var(--accent));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;color:#000;}
  .testi-name{font-weight:700;font-size:14px;}.testi-loc{font-size:13px;color:var(--muted);}
  .cross-brand-hero{margin:20px 60px 60px;background:linear-gradient(135deg,var(--green-glow),rgba(59,130,246,0.04));border:1px solid var(--green-border);border-radius:24px;padding:56px 64px;display:flex;align-items:center;gap:52px;transition:all .3s;position:relative;overflow:hidden;}
  .cross-brand-hero::before{content:'';position:absolute;right:-40px;top:-40px;width:200px;height:200px;background:radial-gradient(circle,rgba(0,196,106,0.08),transparent 70%);pointer-events:none;}
  .cross-brand-hero .cross-brand-text h3{font-size:26px;}
  .cross-brand{margin:40px 60px 80px;background:linear-gradient(135deg,var(--green-glow),rgba(59,130,246,0.03));border:1px solid var(--green-border);border-radius:24px;padding:48px 56px;display:flex;align-items:center;gap:48px;transition:all .3s;}
  .cross-brand-logo{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:12px;}
  .ae-logo{font-size:32px;font-weight:800;letter-spacing:-1px;}.ae-a{color:var(--muted);}.ae-e{color:var(--green);}.ae-rest{color:var(--green);font-weight:700;font-size:22px;}
  .cross-brand-badge{background:rgba(0,196,106,0.12);color:var(--green);font-size:11px;font-weight:700;padding:4px 12px;border-radius:100px;border:1px solid rgba(0,196,106,0.3);}
  .cross-brand-text{flex:1;}.cross-brand-text h3{font-size:22px;font-weight:800;margin-bottom:8px;}.cross-brand-text h3 span{color:var(--green);}
  .cross-brand-text p{font-size:15px;color:var(--muted);line-height:1.7;margin-bottom:20px;}
  .cross-brand-features{display:flex;gap:20px;flex-wrap:wrap;}
  .cb-feat{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text);}.cb-feat::before{content:'⚡';font-size:14px;}
  .btn-green{background:var(--green);color:#000;padding:12px 28px;border-radius:10px;font-weight:700;font-size:14px;border:none;cursor:pointer;transition:opacity .2s;text-decoration:none;display:inline-block;margin-top:16px;}.btn-green:hover{opacity:.85;}
  .hero-page{padding:140px 60px 70px;text-align:center;position:relative;overflow:hidden;}
  .hero-page::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 0%,var(--hero-glow) 0%,transparent 70%);pointer-events:none;}
  .hero-page h1{font-size:clamp(32px,4.5vw,56px);font-weight:900;line-height:1.1;max-width:650px;margin:0 auto 20px;}
  .hero-page h1 span{color:var(--yellow);}
  .hero-page p{font-size:17px;color:var(--muted);max-width:480px;margin:0 auto;line-height:1.7;}
  .card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px;transition:all .3s;}
  .card h3{font-size:15px;font-weight:700;margin-bottom:6px;}.card p{font-size:13px;color:var(--muted);line-height:1.6;}
  .manifesto-inner{background:linear-gradient(135deg,var(--yellow-glow),rgba(59,130,246,0.03));border:1px solid var(--yellow-border);border-radius:24px;padding:52px 60px;text-align:center;transition:all .3s;}
  .manifesto-text{font-size:clamp(18px,2.5vw,24px);font-weight:700;line-height:1.6;margin-bottom:20px;}
  .manifesto-sub{font-size:16px;color:var(--muted);line-height:1.7;max-width:600px;margin:0 auto;}
  .values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
  .value-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;display:flex;gap:20px;align-items:flex-start;transition:all .3s;}
  .value-card:hover{border-color:var(--service-hover);}
  .value-icon{font-size:32px;flex-shrink:0;width:52px;height:52px;background:var(--yellow-glow);border-radius:12px;display:flex;align-items:center;justify-content:center;}
  .value-card h3{font-size:16px;font-weight:700;margin-bottom:6px;}.value-card p{font-size:13px;color:var(--muted);line-height:1.7;}
  .numbers-bar{background:var(--card);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:52px 60px;transition:all .3s;}
  .numbers-inner{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center;}
  .num-n{font-size:44px;font-weight:900;color:var(--yellow);}.num-l{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.5;}
  .serv-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:64px;}
  .serv-detail.rev{direction:rtl;}.serv-detail.rev>*{direction:ltr;}
  .serv-detail h2{font-size:28px;font-weight:800;margin-bottom:12px;}.serv-detail h2 span{color:var(--yellow);}
  .serv-detail p{font-size:15px;color:var(--muted);line-height:1.7;margin-bottom:16px;}
  .serv-features{display:flex;flex-direction:column;gap:10px;}
  .serv-feat{display:flex;align-items:center;gap:10px;font-size:14px;}.serv-feat::before{content:'✓';color:var(--yellow);font-weight:700;}
  .partner-grid{display:flex;justify-content:center;align-items:center;gap:32px;flex-wrap:wrap;opacity:.5;margin-top:36px;}
  .partner-pill{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px 24px;font-size:13px;font-weight:700;letter-spacing:1px;transition:all .3s;}
  .faq-list{max-width:700px;margin:48px auto 0;}
  .faq-item{border-bottom:1px solid var(--border);padding:20px 0;transition:border-color .3s;}
  .faq-q{font-size:16px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:color .2s;}
  .faq-q:hover{color:var(--yellow);}
  .faq-q::after{content:'+';font-size:22px;color:var(--muted);transition:transform .3s;}
  .faq-item.open .faq-q::after{transform:rotate(45deg);color:var(--yellow);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:14px;color:var(--muted);line-height:1.7;}
  .faq-item.open .faq-a{max-height:200px;padding-top:12px;}
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:48px;}
  .contact-info{display:flex;flex-direction:column;gap:20px;}
  .ci-item{display:flex;gap:16px;align-items:flex-start;}
  .ci-icon{font-size:24px;width:48px;height:48px;background:var(--yellow-glow);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
  .ci-label{font-size:12px;color:var(--muted);margin-bottom:2px;}.ci-value{font-size:15px;font-weight:600;}
  .contact-form{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:32px;transition:all .3s;}
  .form-row{margin-bottom:16px;}.form-row label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--muted);}
  .form-row input,.form-row textarea,.form-row select{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:12px 14px;color:var(--text);font-size:14px;font-family:inherit;transition:border-color .2s;}
  .form-row input:focus,.form-row textarea:focus,.form-row select:focus{outline:none;border-color:var(--yellow);}
  .form-row textarea{resize:vertical;min-height:100px;}
  footer{border-top:1px solid var(--border);padding:40px 60px;transition:border-color .3s;}
  .footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;}
  .footer-brand p{font-size:13px;color:var(--muted);line-height:1.6;max-width:280px;}
  .footer-col h4{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;color:var(--text);}
  .footer-col a{display:block;font-size:13px;color:var(--muted);text-decoration:none;padding:4px 0;transition:color .2s;cursor:pointer;}
  .footer-col a:hover{color:var(--yellow);}
  .footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--border);font-size:12px;color:var(--muted);}
  .footer-bottom a{color:var(--muted);text-decoration:none;}

  /* AFFILIAZIONE */
  .affil-hero{padding:140px 60px 70px;text-align:center;position:relative;overflow:hidden;background:linear-gradient(180deg,rgba(230,168,23,0.06) 0%,transparent 60%);}
  .affil-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% 0%,var(--hero-glow) 0%,transparent 70%);pointer-events:none;}
  .affil-hero h1{font-size:clamp(32px,4.5vw,56px);font-weight:900;line-height:1.1;max-width:700px;margin:0 auto 20px;}
  .affil-hero h1 span{color:var(--yellow);}
  .affil-hero p{font-size:17px;color:var(--muted);max-width:520px;margin:0 auto;line-height:1.7;}
  .affil-badges{display:flex;gap:12px;justify-content:center;margin-top:24px;flex-wrap:wrap;}
  .affil-badge{background:var(--yellow-glow);border:1px solid var(--yellow-border);color:var(--yellow);padding:6px 16px;border-radius:100px;font-size:13px;font-weight:600;}
  .formule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:48px;}
  .formula-card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:36px;position:relative;transition:all .3s;}
  .formula-card:hover{border-color:var(--service-hover);transform:translateY(-3px);}
  .formula-card.featured{border-color:var(--yellow);border-width:2px;}
  .formula-card.featured::before{content:'Più richiesta';position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--yellow);color:#000;font-size:11px;font-weight:700;padding:4px 16px;border-radius:100px;}
  .formula-card h3{font-size:20px;font-weight:800;margin-bottom:6px;}
  .formula-card .formula-sub{font-size:14px;color:var(--muted);margin-bottom:20px;line-height:1.5;}
  .formula-card .formula-price{font-size:32px;font-weight:900;color:var(--yellow);margin-bottom:4px;}
  .formula-card .formula-price-sub{font-size:13px;color:var(--muted);margin-bottom:20px;}
  .formula-card ul{list-style:none;margin-bottom:24px;}
  .formula-card li{font-size:14px;color:var(--muted);padding:8px 0;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;}
  .formula-card li::before{content:'✓';color:var(--yellow);font-weight:700;}
  .vantaggi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;}
  .vantaggio-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;text-align:center;transition:all .3s;}
  .vantaggio-card:hover{border-color:var(--service-hover);}
  .vantaggio-card .v-icon{font-size:40px;margin-bottom:16px;}
  .vantaggio-card h3{font-size:16px;font-weight:700;margin-bottom:8px;}
  .vantaggio-card p{font-size:13px;color:var(--muted);line-height:1.6;}
  .steps-affil{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px;}
  .step-affil{text-align:center;position:relative;}
  .step-affil::after{content:'→';position:absolute;right:-14px;top:30px;font-size:24px;color:var(--muted);}
  .step-affil:last-child::after{display:none;}
  .step-affil .sa-num{width:48px;height:48px;border-radius:50%;background:var(--yellow);color:#000;font-size:20px;font-weight:900;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;}
  .step-affil h4{font-size:15px;font-weight:700;margin-bottom:6px;}
  .step-affil p{font-size:13px;color:var(--muted);line-height:1.5;}
  .affil-form-section{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:48px;align-items:start;}
  .affil-info{display:flex;flex-direction:column;gap:20px;}
  .affil-info-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px;display:flex;gap:16px;align-items:flex-start;}
  .affil-info-card .ai-icon{font-size:28px;flex-shrink:0;}
  .affil-info-card h4{font-size:15px;font-weight:700;margin-bottom:4px;}
  .affil-info-card p{font-size:13px;color:var(--muted);line-height:1.5;}
  @media(max-width:768px){nav{padding:12px 20px;}.nav-links{display:none;}section{padding:60px 20px;}.services-grid,.steps-grid,.testi-grid{grid-template-columns:1fr;}.serv-detail,.serv-detail.rev{grid-template-columns:1fr;direction:ltr;}.contact-grid{grid-template-columns:1fr;}.cross-brand-hero{flex-direction:column;margin:20px 20px 40px;padding:32px;}.cross-brand-hero .cross-brand-text h3{font-size:20px;}.cross-brand{flex-direction:column;margin:30px 20px 60px;padding:32px;}.cta-block{margin:30px 20px 60px;padding:48px 24px;}.footer-inner{grid-template-columns:1fr 1fr;}.values-grid{grid-template-columns:1fr;}.numbers-inner{grid-template-columns:repeat(2,1fr);}.formule-grid{grid-template-columns:1fr;}.vantaggi-grid{grid-template-columns:1fr;}.steps-affil{grid-template-columns:repeat(2,1fr);}.step-affil::after{display:none;}.affil-form-section{grid-template-columns:1fr;}}