.chi-sono{background-color:#333;color:#fff;min-height:100vh}.chi-breadcrumb{padding:20px 40px;font-size:.9rem;color:#aaa}.chi-breadcrumb a{color:#f90;text-decoration:none}.chi-breadcrumb a:hover{text-decoration:underline}.chi-hero{text-align:center;padding:80px 20px 60px;background:linear-gradient(135deg,#333,#1a1a1a)}.chi-hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;margin-bottom:20px;color:#f90}.chi-hero-sub{font-size:clamp(1rem,2vw,1.25rem);max-width:700px;margin:0 auto 16px;color:#ccc;line-height:1.6}.chi-hero-location{font-size:.95rem;color:#999}.chi-storia{padding:60px 20px;max-width:800px;margin:0 auto}.chi-storia h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;margin-bottom:24px;color:#f90}.chi-storia p{font-size:1.05rem;line-height:1.8;color:#ddd;margin-bottom:20px}.chi-approach{padding:60px 20px;background:#2a2a2a}.chi-approach h2{text-align:center;font-size:clamp(1.5rem,3vw,2rem);font-weight:700;margin-bottom:40px;color:#f90}.chi-approach-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;max-width:1000px;margin:0 auto}.chi-approach-item{text-align:center;padding:20px}.chi-approach-item i{font-size:2rem;color:#f90;margin-bottom:16px;display:block}.chi-approach-item h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}.chi-approach-item p{font-size:.95rem;color:#bbb;line-height:1.6}.chi-services{padding:60px 20px}.chi-services h2{text-align:center;font-size:clamp(1.5rem,3vw,2rem);font-weight:700;margin-bottom:40px;color:#f90}.chi-services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;max-width:1000px;margin:0 auto}.chi-service-card{background:#2a2a2a;border:1px solid #444;border-radius:12px;padding:30px;text-decoration:none;color:#fff;transition:border-color .3s,transform .2s;display:flex;flex-direction:column}.chi-service-card:hover{border-color:#f90;transform:translateY(-4px);color:#fff}.chi-service-card h3{font-size:1.15rem;font-weight:700;margin-bottom:12px}.chi-service-card p{font-size:.95rem;color:#bbb;line-height:1.6;flex:1}.chi-card-arrow{color:#f90;font-weight:600;font-size:.9rem;margin-top:16px}.chi-dove{padding:60px 20px;max-width:800px;margin:0 auto}.chi-dove h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;margin-bottom:24px;color:#f90}.chi-dove p{font-size:1.05rem;line-height:1.8;color:#ddd;margin-bottom:16px}.chi-dove a{color:#f90;text-decoration:none}.chi-dove a:hover{text-decoration:underline}.chi-cta{padding:60px 20px;background:#2a2a2a;text-align:center}.chi-cta h2{font-size:clamp(1.4rem,3vw,1.8rem);font-weight:700;margin-bottom:16px;color:#f90}.chi-cta p{color:#ccc;max-width:600px;margin:0 auto 24px;line-height:1.6}.chi-cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.chi-cta-btn{display:inline-block;background:#f90;color:#fff;padding:14px 32px;border-radius:8px;font-weight:600;font-size:1.05rem;text-decoration:none;transition:background .3s,transform .2s}.chi-cta-btn:hover{background:#e68a00;transform:translateY(-2px);color:#fff}.chi-cta-whatsapp{background:#25d366}.chi-cta-whatsapp:hover{background:#1da851}.chi-footer-nav{padding:30px 20px;border-top:1px solid #444}.chi-back-link{color:#f90;text-decoration:none;font-weight:500}.chi-back-link:hover{text-decoration:underline;color:#f90}