@charset "UTF-8";
:root{--ink:#143d3b;--paper:#f7f5f0;--accent:#b94420;--text:#243331;--muted:#5b6964;--line:#d8ded6;--sage:#e8eeea;--white:#fff;--radius:22px;color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--paper);font-size:16px;line-height:1.6}
*{box-sizing:border-box}body{margin:0}img{max-width:100%;display:block}a{color:inherit;text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a,input,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a,button,input,summary,textarea,select{outline-offset:5px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent)}[hidden]{display:none!important}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.12;letter-spacing:-.045em;color:var(--ink)}h1{font-size:clamp(2.7rem,5vw,4.8rem);font-weight:780}h2{font-size:clamp(2rem,3.3vw,3.5rem);font-weight:730}h3{font-size:1.35rem;letter-spacing:-.025em}em{font-style:normal;color:var(--accent)}p+p{margin-top:16px}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.narrow{max-width:800px}.section{padding:88px 0}.overline,.eyebrow{font-weight:700;font-size:.73rem;letter-spacing:.12em;line-height:1.5}.overline{display:block;margin-bottom:18px}.small{font-size:.84rem;color:var(--muted)}.skip{position:fixed;left:12px;top:-80px;background:#fff;padding:12px;z-index:200}.skip:focus{top:8px}.header{background:rgba(247,245,240,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.header-row{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:12px}.logo{width:250px;height:auto}.header-call{font-weight:750;text-decoration:none;display:flex;gap:12px;align-items:center;min-height:48px}.header-call>span:first-child{display:grid;place-items:center;background:var(--ink);color:white;width:40px;height:40px;border-radius:50%;font-size:22px}.mobile{display:none}.hero{padding:52px 0 64px}.hero-grid{display:grid;grid-template-columns:1.03fr 1fr;gap:48px;align-items:center}.eyebrow{display:flex;align-items:center;gap:8px;letter-spacing:.035em;color:var(--ink)}.dot{width:7px;height:7px;background:#35774d;border-radius:50%}.area{font-size:.83rem;color:var(--muted);margin:12px 0 22px}.hero-lead{font-size:1.07rem;margin-top:24px}.promise{display:flex;gap:16px;align-items:center;border-block:1px solid var(--line);padding:18px 0;margin-top:25px}.promise-number{font-size:2.8rem;line-height:1;color:var(--accent);font-weight:750;white-space:nowrap}.promise-number span{font-size:1rem;margin-left:4px}.promise p{font-size:.86rem;line-height:1.5}.hero-actions{display:grid;gap:10px;margin-top:22px}.button{display:inline-flex;gap:16px;align-items:center;justify-content:center;text-decoration:none;border:1px solid transparent;min-height:52px;padding:13px 20px;border-radius:12px;font-weight:720;font-size:.94rem;line-height:1.35}.primary{background:var(--accent);color:white}.primary:hover{background:#943619}.secondary{border-color:#b4c4ba;background:transparent;color:var(--ink)}.secondary:hover{background:var(--sage)}.light{background:var(--paper);color:var(--ink)}.full{width:100%}.hero-note{margin-top:14px}.team-hero{border-radius:28px;overflow:hidden;background:var(--ink);box-shadow:0 18px 60px #143d3b15;transform:rotate(1deg)}.team-hero img{width:100%;height:auto;aspect-ratio:1.333;object-fit:cover;object-position:center}.team-hero figcaption{padding:25px 28px;color:white;display:flex;align-items:center;justify-content:space-between;gap:12px}.team-hero .overline{color:#d1e1d7;font-size:.6rem;margin-bottom:9px}.team-hero strong{font-size:1.85rem;letter-spacing:-.03em}.team-hero strong span{font-family:Georgia,serif;font-weight:400;color:#edac82}.team-hero p{font-size:.75rem;margin-top:5px;color:#dce5dc}.team-mark{font:italic 3rem Georgia,serif;color:#edac82;line-height:.8}.team-mark span{display:block;font-size:1.5rem}.assurances{background:var(--ink);color:var(--paper)}.assurance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;padding-block:23px;font-size:.84rem}.assurance-grid span{display:flex;gap:14px;align-items:center}.assurance-grid b{font-size:.65rem;color:#edac82}.callback{background:#e8eeea}.callback-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:72px;align-items:center}.callback h2{font-size:clamp(2rem,3vw,3.1rem)}.callback p{margin-top:22px}.form-card{padding:30px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 40px #143d3b07}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}label{display:block;font-size:.83rem;font-weight:650;margin-bottom:7px}input:not([type=radio]):not([type=checkbox]),select,textarea{width:100%;border:1px solid #b7c3b9;background:#fff;border-radius:8px;padding:12px;min-height:48px;color:var(--text);font-size:16px}input::placeholder,textarea::placeholder{color:#65746b;font-size:.9rem}textarea{resize:vertical}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.service-choice{padding:0;border:0;margin:21px 0 16px;display:flex;flex-wrap:wrap;gap:7px}.service-choice legend{font-size:.83rem;font-weight:650;margin-bottom:10px}.service-choice label{flex:1;margin:0;position:relative;cursor:pointer}.service-choice input{position:absolute;opacity:0}.service-choice span{display:block;padding:10px 7px;border:1px solid var(--line);border-radius:8px;text-align:center;font-size:.78rem}.service-choice input:checked+span{background:var(--ink);border-color:var(--ink);color:white}.service-choice input:focus-visible+span{outline:3px solid var(--accent);outline-offset:3px}.extra{font-size:.84rem}.extra summary{cursor:pointer;min-height:44px;display:flex;align-items:center;gap:6px}.extra summary:before{content:'+';font-size:1.2rem}.extra summary span{font-size:.74rem;color:var(--muted)}.extra[open] summary:before{content:'−'}.extra label{margin-top:12px}.privacy-note{font-size:.75rem;color:var(--muted);line-height:1.5;margin-bottom:16px}.callback .privacy-note{margin-top:14px}.form-status{font-size:.83rem!important;line-height:1.45;margin-top:10px!important}.error,.field-error{color:#9a301a}.field-error{font-size:.8rem}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:35px}.section-heading>p{max-width:340px;font-size:.93rem;color:var(--muted)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column}.service-card img,.gas-art{height:auto;aspect-ratio:1.6;width:100%;object-fit:cover}.service-card img{object-position:center}.service-card>div:not(.gas-art){padding:24px;display:flex;flex-direction:column;flex:1}.service-index{font-size:.64rem;font-weight:700;letter-spacing:.13em;margin-bottom:16px;color:var(--muted)}.service-card h3{font-size:1.45rem}.service-card p{font-size:.88rem;margin:15px 0 24px;color:var(--muted)}.service-card a{font-size:.86rem;font-weight:700;text-decoration:none;margin-top:auto;border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between}.gas-art{background:var(--ink);display:grid;place-items:center}.gas-art svg{height:90%;max-width:85%;fill:none;stroke:#e4eadf;stroke-width:2}.gas-art .flame{fill:#edac82;stroke:none}.image-note{margin-top:12px;font-size:.7rem}.process{border-top:1px solid var(--line);background:#fff}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;margin-top:45px}.steps article>span{display:grid;place-items:center;border:1px solid #cad6cc;color:var(--accent);width:44px;height:44px;border-radius:50%;font-size:1.15rem;margin-bottom:20px}.steps p{font-size:.94rem;color:var(--muted);margin-top:15px}.about{background:#eee9df}.about-grid{display:grid;grid-template-columns:.7fr 1fr;gap:70px;align-items:center}.family-number{font-family:Georgia,serif;font-size:14rem;line-height:.85;color:var(--accent);display:flex;align-items:center;gap:26px}.family-number span{font:500 1rem/1.5 -apple-system,sans-serif;color:var(--ink)}.about p{margin-top:24px}.credential{font-size:.8rem;border-top:1px solid #cfcfc2;padding-top:20px}.zone-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.zones p{margin-top:20px;max-width:480px}.zone-list{display:flex;flex-wrap:wrap;gap:10px}.zone-list>span{padding:10px 17px;background:var(--sage);border-radius:100px;font-size:.9rem}.zone-list .button{width:100%;margin-top:18px}.faq{padding-top:24px}.faq h2{margin-bottom:30px}.faq details{padding:20px 0;border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:650;font-size:1.02rem;padding-right:20px}.faq details p{margin-top:16px;color:var(--muted);font-size:.92rem}.safety{font-size:.76rem;color:var(--muted);margin-top:32px;padding-left:15px;border-left:2px solid #a2afa5}.closing{background:var(--ink);color:white;padding:70px 0;text-align:center}.closing h2{color:white;font-size:clamp(2.4rem,4.5vw,4.4rem)}.closing .overline{color:#e6b897}.closing .button{margin-top:30px}.closing p{margin-top:15px;font-size:1rem}.footer{padding:48px 0 36px;background:#fff}.footer p{font-size:.73rem;color:var(--muted);margin-top:20px;line-height:1.8;overflow-wrap:anywhere}.footer nav{display:flex;gap:22px;flex-wrap:wrap;font-size:.8rem;margin-top:20px;align-items:center}.text-button{border:0;background:transparent;color:inherit;text-decoration:underline;padding:0;min-height:44px}.footer .credits{border-top:1px solid var(--line);padding-top:16px;font-size:.65rem}.sticky{display:none}dialog{border:1px solid var(--line);border-radius:20px;padding:28px;max-width:540px;width:calc(100% - 32px);max-height:85vh;overflow:auto;box-shadow:0 20px 100px #0003}dialog::backdrop{background:#102b2966}dialog h2{font-size:1.7rem;margin-bottom:18px}dialog p{font-size:.9rem}.cookie-option{display:flex;align-items:center;gap:12px;padding:12px 0;font-size:.9rem}.cookie-option input{width:20px;height:20px}.cookie-buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.cookie-buttons .button{flex:1;font-size:.82rem}.legal{padding:55px 0 80px}.legal h1{font-size:2.5rem}.legal h2{font-size:1.35rem;margin:30px 0 12px}.legal p,.legal li{font-size:.94rem}.legal p{margin-top:16px}.legal ul{padding-left:22px}.legal table{width:100%;font-size:.8rem;border-collapse:collapse}.legal th,.legal td{padding:12px 8px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}.success-card{padding:42px;margin:60px auto;background:white;border:1px solid var(--line);border-radius:24px;max-width:650px}.success-card h1{font-size:2.6rem}.success-card p{margin-top:22px}.success-card .button{margin-top:24px}
@media(max-width:960px){.wrap{width:calc(100% - 40px)}.hero-grid{gap:25px}.hero h1{font-size:3rem}.callback-grid{gap:28px}.family-number{font-size:10rem;gap:10px}.family-number span{font-size:.8rem}.about-grid,.zone-grid{gap:35px}.section-heading{align-items:start}.service-grid{gap:12px}.service-card>div:not(.gas-art){padding:18px}.service-choice span{font-size:.7rem}}
@media(max-width:700px){.wrap{width:calc(100% - 36px)}.section{padding:52px 0}.header-row{min-height:70px}.logo{width:208px}.header-call{gap:5px;font-size:.83rem}.header-call>span:first-child{width:30px;height:30px;font-size:17px}.desktop{display:none}.mobile{display:inline}.hero{padding:25px 0 32px}.hero-grid{display:flex;flex-direction:column;gap:22px}.hero-copy{display:contents}.eyebrow{order:0;font-size:.66rem;align-self:flex-start}.area{order:1;font-size:.73rem;margin:-15px 0 -10px;align-self:flex-start;max-width:330px}.hero h1{order:2;font-size:clamp(2.6rem,10vw,3.4rem);width:100%;line-height:1.04}.hero-lead{order:4;font-size:.9rem;align-self:flex-start;margin:-9px 0 0}.team-hero{order:3;transform:none;width:100%;display:grid;grid-template-columns:43% 57%;border-radius:15px;box-shadow:none}.team-hero picture{height:130px}.team-hero img{height:100%;width:100%;object-fit:cover;aspect-ratio:auto}.team-hero figcaption{padding:12px}.team-hero .overline{font-size:.45rem;margin-bottom:6px;letter-spacing:.09em}.team-hero strong{font-size:1.4rem}.team-hero p{font-size:.63rem;line-height:1.4}.team-mark{display:none}.promise{order:5;align-self:stretch;margin:-5px 0 0;padding:12px 0;gap:12px}.promise-number{font-size:2.4rem}.promise p{font-size:.78rem}.hero-actions{order:6;width:100%;margin:-7px 0 0;grid-template-columns:1fr}.hero-actions .secondary{display:none}.hero-note{order:7;margin:-11px 0 0;font-size:.72rem;align-self:flex-start}.assurance-grid{grid-template-columns:1fr;gap:9px;padding-block:18px;font-size:.76rem}.callback-grid,.about-grid,.zone-grid{grid-template-columns:1fr;gap:24px}.callback h2{font-size:2rem}.callback p{margin-top:16px}.form-card{padding:21px 17px}.form-row{grid-template-columns:1fr;gap:15px}.service-choice span{font-size:.7rem}.section-heading{display:block;margin-bottom:24px}.section-heading>p{margin-top:20px;font-size:.87rem}.service-grid{grid-template-columns:1fr;gap:20px}.service-card{display:grid;grid-template-columns:33% 67%;border-radius:16px}.service-card picture,.service-card .gas-art{height:100%;aspect-ratio:auto;min-height:220px}.service-card img{height:100%;aspect-ratio:auto;object-fit:cover}.service-card h3{font-size:1.25rem}.service-card>div:not(.gas-art){padding:18px}.service-card p{font-size:.8rem;margin:10px 0 16px}.service-index{font-size:.53rem;margin-bottom:10px}.service-card a{font-size:.76rem}.steps{grid-template-columns:1fr;gap:26px;margin-top:30px}.steps article{padding-left:62px;position:relative}.steps article>span{position:absolute;left:0;top:0}.steps p{font-size:.88rem;margin-top:9px}.family-number{font-size:6rem;gap:20px;align-items:center}.family-number span{font-size:.9rem}.about h2{font-size:2.1rem}.about p{font-size:.93rem;margin-top:18px}.zones h2{font-size:2.1rem}.zones p{font-size:.92rem}.zone-list{gap:8px}.zone-list>span{font-size:.78rem;padding:8px 12px}.faq{padding-top:10px}.faq summary{font-size:.94rem}.closing{padding:50px 0}.footer{padding:35px 0 calc(90px + env(safe-area-inset-bottom))}.footer nav{gap:18px}.sticky{display:grid;grid-template-columns:1.2fr 1fr;position:fixed;bottom:0;left:0;right:0;gap:9px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:rgba(247,245,240,.98);z-index:40}.sticky .button{min-height:48px;padding:10px;font-size:.88rem}body:has(dialog[open]) .sticky{visibility:hidden}.success-card{margin:30px 18px;padding:28px}.success-card h1{font-size:2.1rem}.legal h1{font-size:2.1rem}.legal table{font-size:.72rem}.legal th,.legal td{padding:8px 4px}.legal{padding-bottom:40px}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}.button{transition:background .15s}}section[id],main[id]{scroll-margin-top:95px}

.success-inline{scroll-margin-top:105px}.success-inline .button{margin-top:20px}

.email-field{margin-top:16px}.email-field label span{font-weight:400;color:#586964}.brands{background:#fff}.brands h2{margin-bottom:16px}.brand-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:14px;margin:30px 0 18px}.brand-tile{height:92px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #e3e8e5;border-radius:12px;padding:16px}.brand-tile svg{display:block;width:100%;height:52px;filter:grayscale(1)}.brand-note{color:#586964}@media(max-width:1000px){.brand-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:600px){.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.brand-tile{height:78px;padding:14px}.brand-tile svg{height:44px}}

/* Palette luminosa e azioni ad alto contrasto */
:root{--ink:#142f46;--paper:#fff;--accent:#c2410c;--text:#243747;--muted:#4d6070;--line:#dbe4eb;--sage:#edf5fa}
.header{background:rgba(255,255,255,.98)}.logo{width:320px;height:auto}.footer> .wrap>img{width:320px;height:auto}.header-call{color:var(--ink)}.header-call>span:first-child{background:var(--accent);box-shadow:0 0 0 4px #fff0e8}.phone-icon{flex-shrink:0;display:block}.hero{background:linear-gradient(125deg,#fff 55%,#eef7fc)}.hero h1 em,em{color:var(--accent)}.primary{background:var(--accent);border-color:#a83508;box-shadow:0 4px 0 #923109,0 8px 18px #c2410c20}.primary:hover{background:#a93609}.primary:active{box-shadow:0 1px 0 #923109;transform:translateY(2px)}.button{gap:11px;font-size:1rem;min-height:54px}.secondary{background:white;border-color:#aabcc9}.team-hero{background:var(--ink);transform:none;box-shadow:0 14px 38px #142f4612}.team-hero .overline,.team-hero p{color:#f0f6fb}.assurances{background:#edf5fa;color:var(--ink);border-block:1px solid #dbe8f0}.assurance-grid b{color:var(--accent)}.callback{background:#f1f7fb}.about{background:#f1f7fb}.services{background:white}.gas-art{background:#e6f1f8}.gas-art svg{stroke:var(--ink)}.gas-art .flame{fill:var(--accent)}.closing{background:#142f46}.closing .light{color:white;background:var(--accent);border:1px solid #e36731;box-shadow:0 4px 0 #923109,0 0 0 5px #ffffff12}.sticky{background:rgba(255,255,255,.98)}.brand-note,.email-field label span{color:var(--muted)}.privacy-note{font-size:.8125rem}.service-card p{font-size:.94rem}.area{font-size:.9rem}
@media(max-width:700px){.logo{width:246px;max-width:100%;height:auto}.header-row>a:first-child{min-width:0}.header-call{flex-shrink:0;min-width:44px;justify-content:center}.header-call .mobile{display:none}.header-call>span:first-child{width:40px;height:40px}.hero-lead{font-size:1rem;line-height:1.55}.area{font-size:.8125rem}.eyebrow{font-size:.75rem}.promise p{font-size:.875rem}.hero-note{font-size:.8125rem;line-height:1.5}.assurance-grid{font-size:.875rem}.team-hero .overline{font-size:.55rem}.team-hero p{font-size:.75rem}.team-hero strong{font-size:1.35rem}.team-hero picture{height:146px}.team-hero figcaption{padding:11px}.service-card p{font-size:.9375rem}.service-card a{font-size:.875rem}.service-index{font-size:.625rem}.service-choice span{font-size:.8125rem}.steps p,.zones p,.about p,.faq details p{font-size:1rem}.form-card label,.service-choice legend{font-size:.875rem}.sticky .button{min-height:50px;font-size:.94rem}.sticky{padding-bottom:calc(14px + env(safe-area-inset-bottom))}.footer nav{font-size:.875rem}.footer .wrap>img{max-width:100%}.team-hero{grid-template-columns:40% 60%}}
@media(max-width:360px){.logo{width:220px}.header-row{gap:8px}.team-hero strong{font-size:1.12rem}.team-hero p{font-size:.7rem}.service-card{grid-template-columns:28% 72%}.service-choice span{font-size:.75rem}.hero h1{font-size:2.5rem}}

/* Aree distinte: bianco, blu intenso e separatori leggeri */
.hero{background:#fff}.assurances{background:#fff;border-top:1px solid var(--line);border-bottom:0}.assurance-grid{padding-block:26px}.assurance-grid>span+span{border-left:1px solid var(--line);padding-left:24px}
.callback{background:#173f60;color:#fff;position:relative}.callback h2,.callback h2 em{color:#fff}.callback .overline{color:#dbeaf5}.callback-grid>div>p,.callback-grid>div>.small{color:#e6eff6}.callback-grid>div>.small a{color:#fff;text-decoration-thickness:2px}.callback .form-card{color:var(--text);border-color:#fff;box-shadow:0 16px 38px #071b3020}.callback .form-card .privacy-note{color:var(--muted)}.callback .form-card .form-status{color:var(--text)}.callback .form-card .form-status.error{color:#9a301a}
.brands{padding-bottom:64px}.services{position:relative;padding-top:64px;background:#fafbfc;border-block:1px solid #e6ebef}.service-card{box-shadow:0 5px 20px #142f4605}.gas-art{background:#f1f3f5}.process{border-top:0}.steps article+article{border-left:1px solid var(--line);padding-left:30px}
.about{background:#fff;padding-top:8px;padding-bottom:72px}.about-grid{background:#173f60;color:#fff;border-radius:28px;padding:56px;gap:56px}.about h2,.about .family-number span{color:#fff}.about .overline,.about p{color:#e6eff6}.about .family-number{color:#fff}.about .credential{border-color:#ffffff30;color:#e6eff6}
.zones{border-top:1px solid var(--line);padding-top:72px}.zone-list>span{background:#f4f6f8;border:1px solid #e2e7ec}.faq{padding-top:48px;padding-bottom:80px}.faq>.wrap{border-top:1px solid var(--line);padding-top:48px}.closing{background:#173f60;position:relative}.closing .overline{color:#e6eff6}.closing:before{content:'';display:block;width:48px;height:4px;background:#f18c58;border-radius:4px;margin:0 auto 28px}.team-hero{background:#173f60}
@media(max-width:700px){.assurance-grid{padding-block:22px;gap:12px}.assurance-grid>span+span{border-left:0;padding-left:0}.callback{padding-block:44px 48px}.brands{padding-block:48px}.services{padding-block:48px}.steps article+article{border-left:0;padding-left:62px}.about{padding-top:0;padding-bottom:48px}.about-grid{padding:30px 24px;border-radius:20px;gap:25px}.about .family-number{font-size:5rem}.zones{padding-top:48px}.faq{padding-top:0;padding-bottom:48px}.faq>.wrap{padding-top:40px}.closing{padding-block:44px 48px}}

.callback .cost-note{border-top:1px solid #ffffff35;padding-top:22px;margin-top:28px;font-size:.94rem;line-height:1.6}.cost-note strong{display:inline-block;color:#fff;margin-bottom:8px}

/* WhatsApp riconoscibile, chiamata sempre primaria */
.button[data-channel="whatsapp"]{background:#075e54;border-color:#075e54;color:#fff;box-shadow:none}.button[data-channel="whatsapp"]:hover{background:#064c44;border-color:#064c44}.button[data-channel="whatsapp"]:focus-visible{outline:3px solid #075e54;outline-offset:4px}
