:root{--ink:#183c3c;--teal:#17696a;--lime:#dae8a2;--paper:#fbfaf6;--muted:#627474}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6}a{color:inherit}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #bb8436;outline-offset:4px}.wrap{max-width:1280px;margin:auto;padding-left:48px;padding-right:48px}.preview{text-align:center;background:#e8eee7;color:#4c6057;font-size:11px;padding:7px;letter-spacing:.7px}header{height:98px;display:flex;align-items:center;justify-content:space-between}.logo{width:135px;height:auto;mix-blend-mode:multiply}nav{display:flex;align-items:center;gap:32px;font-size:13px}nav a{text-decoration:none}.nav-cta{border-bottom:1px solid;padding:9px 0}.nav-cta span{margin-left:18px}.hero{display:grid;grid-template-columns:1.03fr 1fr;gap:45px;padding-top:30px;padding-bottom:64px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;margin:0 0 22px}h1,h2,h3,p{margin-top:0}h1{font-family:Georgia,serif;font-size:clamp(40px,4.4vw,62px);line-height:1.07;letter-spacing:-2.5px;font-weight:400;margin-bottom:27px}em{font-weight:400;color:var(--teal)}.lead{font-size:16px;max-width:490px;color:#526764;margin-bottom:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;background:var(--teal);color:white;padding:17px 22px;text-decoration:none;border:0;border-radius:4px;font-size:14px;font-weight:600;cursor:pointer}.button:hover{background:#104e50}.micro{font-size:11px;color:var(--muted);margin:13px 0 0}.hero-foot{display:flex;gap:18px;border-top:1px solid #dce2d9;margin-top:30px;padding-top:20px;font-size:10px}.hero-foot span:before{content:'✓';margin-right:5px}.hero-photo{height:535px;position:relative;border-radius:130px 6px 6px 6px;overflow:hidden}.hero-photo>img{width:100%;height:100%;object-fit:cover;object-position:45%}.photo-label{position:absolute;bottom:24px;left:24px;right:24px;padding:18px 22px;background:rgba(251,250,246,.93);backdrop-filter:blur(8px)}.photo-label span{display:block;font-size:9px;letter-spacing:1.5px}.photo-label strong{display:block;font:25px Georgia,serif;margin-top:5px}.promise{background:var(--ink);color:white;padding:45px 0}.promise-inner{display:grid;grid-template-columns:.7fr 1.3fr 1fr;gap:45px;align-items:center}.promise-inner>p:first-child{font-size:10px;letter-spacing:2px;color:var(--lime);max-width:170px}.promise h2{font:34px/1.2 Georgia,serif;margin:0}.promise p{margin:0;font-size:13px;color:#d8e3df}.section{padding-top:88px;padding-bottom:88px}h2{font:42px/1.13 Georgia,serif;letter-spacing:-1px;margin-bottom:22px}.section-head{display:grid;grid-template-columns:1.5fr 1fr;gap:80px;margin-bottom:42px}.section-head>p{color:var(--muted);font-size:15px;padding-top:40px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.steps article{border-top:1px solid #bacac0;padding-top:20px}.steps b{font:26px Georgia,serif;color:#829688}.steps h3{font-size:17px;line-height:1.3;margin:18px 0 12px}.steps p{font-size:13px;color:var(--muted)}.product{display:grid;grid-template-columns:1fr 1fr;gap:65px;padding-bottom:88px;align-items:center}.product-photo{height:430px;background:#efeee8;overflow:hidden;border-radius:5px}.product-photo img{width:100%;height:100%;object-fit:cover}.product-copy h2{font-size:36px}.product-copy p,.product-copy li{font-size:14px;color:var(--muted)}ul{list-style:none;padding:0}li{border-top:1px solid #dce2d9;padding:13px 0}li strong{color:var(--ink)}.text-link{font-size:12px;text-underline-offset:5px}.consult{background:#eaf0e7}.quiz-layout{display:grid;grid-template-columns:.85fr 1fr;gap:90px;align-items:start}.quiz-intro{padding-top:30px}.quiz-intro h2{font-size:63px}.quiz-intro>p{max-width:350px}.assurance{border-left:2px solid #8fa66d;padding-left:20px;margin-top:32px;max-width:340px}.assurance p{font-size:13px;color:var(--muted);margin-top:8px}.quiz-card{background:white;padding:35px;border-radius:8px;box-shadow:0 14px 40px #183c3c0a}.progress-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;color:var(--muted)}.progress{height:3px;background:#edf0e9;margin:14px 0 25px}.progress i{display:block;width:33.333%;height:100%;background:var(--teal);transition:width .3s}fieldset{border:0;padding:0;margin:0;min-width:0}legend{font:26px/1.25 Georgia,serif;margin-bottom:20px}.choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px}.choices label{position:relative;cursor:pointer}.choices input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}.choices span{display:block;border:1px solid #dbe3da;border-radius:4px;padding:13px 12px;font-size:12px}.choices input:checked+span{border-color:var(--teal);background:#edf5ee;box-shadow:inset 0 0 0 1px var(--teal)}.choices input:focus-visible+span{outline:3px solid #bb8436}.single{grid-template-columns:1fr}.field{display:block;font-size:12px;font-weight:600;margin-bottom:16px}.field input,.field select,.field textarea{display:block;width:100%;margin-top:7px;border:1px solid #d3ded6;background:#fff;padding:11px 12px;border-radius:4px;color:var(--ink);font-size:14px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field small{font-size:10px;font-weight:400;color:var(--muted)}.hint{font-size:11px;color:var(--muted)}.privacy{font-size:11px;display:flex;align-items:start;gap:8px}.privacy input{margin-top:4px}.quiz-actions{display:flex;gap:16px;justify-content:space-between;margin-top:22px}.quiz-actions .button{flex:1}.back{border:0;background:none;color:var(--ink);cursor:pointer;font-size:12px}.error{font-size:12px;color:#a33425}.demo-note{font-size:10px;color:#79847c;margin:18px 0 0}.faq{display:grid;grid-template-columns:1fr 1.4fr;gap:70px}.faq>div>p:not(.eyebrow){font-size:14px;color:var(--muted)}details{border-bottom:1px solid #d4dfd4;padding:19px 0}summary{cursor:pointer;font-size:15px;font-weight:600}details p{font-size:13px;color:var(--muted);margin:14px 0 0}.closing{display:flex;justify-content:space-between;align-items:center;padding-top:35px;padding-bottom:40px;border-top:1px solid #d4dfd4}.closing p{font:28px/1.35 Georgia,serif;margin:0}.closing strong{font-weight:400;color:var(--teal)}footer{border-top:1px solid #d4dfd4;display:flex;align-items:center;justify-content:space-between;padding-top:30px;padding-bottom:35px;font-size:10px;color:var(--muted)}footer .logo{width:95px}footer p{margin:0}[hidden]{display:none!important}#result p{font-size:14px}#result h3{font:30px Georgia,serif}
@media(max-width:900px){.wrap{padding-left:26px;padding-right:26px}.hero{gap:25px}h1{font-size:46px}.hero-photo{height:510px}.hero-foot{flex-wrap:wrap;gap:8px 16px}.promise-inner{gap:25px;grid-template-columns:1fr 1.5fr}.promise-inner>p:first-child{display:none}.steps{grid-template-columns:1fr 1fr}.quiz-layout{gap:35px;grid-template-columns:.8fr 1fr}.quiz-card{padding:26px}.product{gap:30px}.section-head{gap:30px}}
@media(max-width:620px){header{height:78px}.logo{width:110px}nav>a:not(.nav-cta){display:none}.preview{font-size:9px}.hero{grid-template-columns:1fr;padding-top:16px;padding-bottom:35px;gap:26px}h1{font-size:46px;letter-spacing:-1.8px}.lead{font-size:15px}.hero-photo{height:320px;border-radius:70px 4px 4px 4px}.hero-photo>img{object-position:center 58%}.hero-foot{margin-top:22px}.button{font-size:13px;padding:16px 18px}.hero-copy>.button{width:100%;gap:12px}.photo-label{bottom:15px;left:15px;right:15px;padding:12px 16px}.photo-label strong{font-size:23px}.promise-inner{grid-template-columns:1fr;gap:18px}.promise{padding:34px 0}.promise h2{font-size:32px}.section{padding-top:54px;padding-bottom:54px}h2{font-size:35px}.section-head{grid-template-columns:1fr;gap:0;margin-bottom:24px}.section-head>p{padding-top:0}.steps{gap:24px 20px}.steps h3{font-size:15px}.steps p{font-size:12px}.product{grid-template-columns:1fr;padding-bottom:54px;gap:30px}.product-photo{height:290px}.product-copy h2{font-size:34px}.quiz-layout{grid-template-columns:1fr;gap:25px}.quiz-intro{padding-top:0}.quiz-intro h2{font-size:45px}.quiz-intro h2 br{display:none}.quiz-intro>p{max-width:none}.assurance{margin-top:20px;max-width:none}.quiz-card{padding:24px 20px}.faq{grid-template-columns:1fr;gap:10px}.faq h2 br{display:none}.closing{display:block}.closing p{font-size:26px;margin-bottom:22px}.closing .button{width:100%}footer{flex-wrap:wrap;gap:20px}footer p{order:3;width:100%}.field-grid{grid-template-columns:1fr;gap:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.progress i{transition:none}}
/* Revisione leggibilità: dimensioni comode su desktop e telefono. */
body{font-size:18px;line-height:1.65;color:#183c3c}.wrap{max-width:1360px}.preview{font-size:13px;letter-spacing:.2px;padding:10px 16px}header{height:105px}nav{font-size:16px;gap:28px}.logo{width:150px}.eyebrow{font-size:13px;letter-spacing:1.5px;line-height:1.5;margin-bottom:18px}h1{font-size:clamp(46px,4.4vw,64px);line-height:1.12;letter-spacing:-1.8px}.lead{font-size:20px;line-height:1.6;color:#3e5854;max-width:540px}.hero{grid-template-columns:1.12fr 1fr;gap:40px}.hero-photo{height:600px}.button{font-size:18px;line-height:1.4;min-height:58px;padding:18px 24px}.micro{font-size:15px;line-height:1.6;color:#435b56;margin-top:17px}.hero-foot{font-size:14px;line-height:1.5;gap:12px 20px;flex-wrap:wrap}.photo-label span{font-size:12px;line-height:1.5}.photo-label strong{font-size:29px}.promise-inner{grid-template-columns:.65fr 1.2fr 1.2fr;gap:32px}.promise-inner>p:first-child{font-size:13px;line-height:1.7}.promise h2{font-size:36px}.promise p{font-size:18px;line-height:1.65;color:#ecf1ed}.section{padding-top:80px;padding-bottom:80px}h2{font-size:44px;line-height:1.18;letter-spacing:-.9px}.section-head{gap:55px}.section-head>p{font-size:19px;color:#435b56;padding-top:30px}.steps{gap:30px}.steps h3{font-size:22px;line-height:1.3}.steps p{font-size:18px;line-height:1.65;color:#435b56}.steps b{font-size:30px}.product-copy h2{font-size:40px}.product-copy p,.product-copy li{font-size:18px;line-height:1.65;color:#435b56}.product{gap:50px}.product-photo{height:510px}.text-link{font-size:17px;line-height:1.65}.quiz-layout{grid-template-columns:.85fr 1.15fr;gap:65px}.quiz-intro>p{max-width:400px;font-size:19px}.quiz-intro>.micro{font-size:16px}.assurance{max-width:400px}.assurance strong{font-size:20px}.assurance p{font-size:18px;color:#435b56}.quiz-card{padding:36px}.progress-top{font-size:13px;line-height:1.5;letter-spacing:.5px;gap:12px;color:#435b56}.progress{height:5px;margin:18px 0 28px}legend{font-size:31px;line-height:1.25;margin-bottom:24px}.choices{gap:12px}.choices span{font-size:17px;line-height:1.45;padding:17px 15px;min-height:60px;display:flex;align-items:center}.field{font-size:17px;line-height:1.5;margin-bottom:22px}.field input,.field select,.field textarea{font-size:18px;line-height:1.5;padding:13px 14px;min-height:54px;border-color:#a8b9ae}.field small{font-size:14px}.field-grid{grid-template-columns:1fr}.hint{font-size:15px;line-height:1.6;color:#435b56}.privacy{font-size:15px;line-height:1.6;gap:12px}.privacy input{width:21px;height:21px;flex-shrink:0}.back{font-size:16px;min-height:48px;padding:8px}.error{font-size:16px}.demo-note{font-size:14px;line-height:1.6;color:#4d6256}.faq{gap:60px;grid-template-columns:.8fr 1.4fr}.faq>div>p:not(.eyebrow){font-size:18px;color:#435b56}summary{font-size:20px;line-height:1.5;padding:3px 0}details{padding:23px 0}details p{font-size:18px;line-height:1.65;color:#435b56}.closing p{font-size:33px;line-height:1.4}footer{font-size:14px;line-height:1.7;gap:24px;padding-top:35px;padding-bottom:35px}footer .logo{width:115px}#result p{font-size:18px;line-height:1.65}#result h3{font-size:34px}.field input::placeholder,.field textarea::placeholder{color:#62756b;opacity:1}
@media(max-width:1050px){.hero{grid-template-columns:1fr 1fr;gap:28px}.hero-photo{height:630px}.hero .button{font-size:17px;gap:14px}.promise-inner{grid-template-columns:1fr 1.25fr}.promise-inner>p:first-child{display:none}.steps{grid-template-columns:1fr 1fr;gap:30px 40px}.quiz-layout{grid-template-columns:.8fr 1.2fr;gap:32px}.quiz-card{padding:28px}.product{gap:30px}.choices{grid-template-columns:1fr}.section-head{gap:30px}}
@media(max-width:760px){.wrap{padding-left:24px;padding-right:24px}header{height:85px}.logo{width:125px}nav>a:not(.nav-cta){display:none}nav{font-size:16px}.hero{grid-template-columns:1fr;padding-top:20px;gap:30px}.hero-photo{height:390px}.hero-copy{max-width:620px}h1{font-size:50px;line-height:1.1}.lead{font-size:20px;max-width:none}.hero .button{font-size:18px;width:100%}.promise-inner{grid-template-columns:1fr;gap:20px}.section-head{grid-template-columns:1fr;gap:0}.section-head>p{padding-top:0}.product{grid-template-columns:1fr;gap:30px}.product-photo{height:360px}.quiz-layout{grid-template-columns:1fr;gap:30px}.quiz-intro{padding-top:0}.quiz-intro h2{font-size:48px}.quiz-intro h2 br{display:none}.quiz-intro>p,.assurance{max-width:none}.choices{grid-template-columns:1fr 1fr}.single{grid-template-columns:1fr}.faq{grid-template-columns:1fr;gap:10px}.faq h2 br{display:none}.closing{display:block}.closing p{margin-bottom:25px}.closing .button{width:100%}footer{flex-wrap:wrap}footer p{width:100%;order:3}}
@media(max-width:480px){.wrap{padding-left:20px;padding-right:20px}.preview{font-size:12px;line-height:1.5}h1{font-size:43px;letter-spacing:-1.3px}.eyebrow{font-size:12px;letter-spacing:1.2px}h2,.product-copy h2{font-size:36px}.hero-photo{height:320px}.hero-foot{font-size:15px;display:grid;gap:10px}.micro{font-size:15px}.section{padding-top:55px;padding-bottom:55px}.steps{grid-template-columns:1fr;gap:20px}.steps article{padding-top:18px}.steps h3{font-size:23px;margin-top:12px}.steps p{font-size:18px}.product-photo{height:300px}.quiz-card{padding:25px 20px}.quiz-intro h2{font-size:43px}.choices{grid-template-columns:1fr}.choices span{font-size:18px}.progress-top{font-size:12px;letter-spacing:0}legend{font-size:29px}.quiz-actions{gap:8px}.quiz-actions .button{font-size:17px;padding:16px 12px;gap:8px}.back{padding:8px 4px}.closing p{font-size:29px}summary{font-size:19px}footer{font-size:14px}.photo-label span{font-size:11px}.photo-label strong{font-size:26px}}
/* Revisione servizio e percorso contatti */
header .logo{width:205px}.hero .eyebrow{font-size:16px;letter-spacing:1.3px}.hero-subtitle{display:block;font-size:15px;letter-spacing:0;font-weight:400;margin-top:9px;text-transform:none;color:#435b56}.hero-photo{overflow:visible;height:auto;border-radius:0}.hero-photo>img{height:auto;aspect-ratio:1.08;object-fit:cover;border-radius:90px 5px 5px 5px}.photo-label{position:static;background:none;padding:18px 0 0;backdrop-filter:none}.photo-label strong{font-size:24px}.promise-inner{grid-template-columns:1fr 1fr;gap:60px}.service-layout{display:grid;grid-template-columns:1.7fr .65fr;gap:45px;align-items:stretch}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.service-grid article{border-top:2px solid #adc5b0;padding:22px 0 5px}.service-grid b{font-size:13px;letter-spacing:1px;color:var(--teal)}.service-grid h3{font:29px/1.2 Georgia,serif;margin:16px 0}.service-grid p{font-size:18px;color:#435b56}.technician{margin:0;background:#eaf0e7;border-radius:6px;overflow:hidden}.technician img{width:100%;height:85%;object-fit:cover;object-position:center}.technician figcaption{padding:18px;font-size:15px}.grilles{display:grid;grid-template-columns:1.2fr .8fr;gap:85px;align-items:center;padding-top:20px;padding-bottom:85px}.grilles p{color:#435b56;font-size:19px}.grilles figure{margin:0}.grilles img{width:100%;max-height:510px;object-fit:cover;border-radius:5px}.grilles figcaption{font-size:14px;color:#435b56;padding-top:12px}.role-choice{margin-bottom:28px}.button:disabled{opacity:.65;cursor:wait}.quiz-card #result{border-left:3px solid var(--teal);padding-left:22px}.installer-only[hidden]{display:none!important}
@media(max-width:900px){.service-layout{grid-template-columns:1fr}.technician{display:grid;grid-template-columns:1fr 1fr;align-items:center}.technician img{height:300px;object-fit:contain;background:#eaf0e7}.grilles{gap:35px}.promise-inner{gap:30px}}
@media(max-width:760px){header .logo{width:165px}.hero .eyebrow{font-size:14px}.hero-photo>img{aspect-ratio:1.4;object-position:center}.promise-inner,.grilles{grid-template-columns:1fr}.grilles{padding-bottom:55px;gap:25px}.grilles img{max-height:450px;object-fit:contain;background:#eaf0e7}.service-grid{gap:25px}.hero h1{font-size:48px}.hero-subtitle{font-size:15px}.photo-label{padding-top:13px}}
@media(max-width:480px){header .logo{width:145px}.nav-cta{font-size:14px}.service-grid{grid-template-columns:1fr}.technician img{height:240px}.technician figcaption{font-size:16px}.hero h1{font-size:43px}.hero-photo>img{border-radius:45px 4px 4px 4px}.hero .eyebrow{letter-spacing:.6px}.service-grid h3{font-size:28px}}