:root{--navy:#182D49;--blue:#55ACD8;--orange:#E27A45;--cloud:#F5F7F8;--accessible:#236B8E;--slate:#536477;--line:#d9e0e5;font-family:Arial,Helvetica,sans-serif;color:var(--navy);background:#fff;color-scheme:light;font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}p{line-height:1.7;color:var(--slate);margin:0 0 18px}h1,h2,h3{margin:0;font-weight:500}h2{font-size:clamp(36px,4.5vw,66px);line-height:1.06;letter-spacing:-.045em}h2 em{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.05em}h3{font-size:24px;letter-spacing:-.025em}img{max-width:100%}:focus-visible{outline:3px solid var(--accessible);outline-offset:5px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip{position:fixed;left:20px;top:-70px;background:white;padding:16px;z-index:100}.skip:focus{top:10px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;background:var(--navy);color:white;border:1px solid var(--navy);padding:19px 23px;border-radius:4px;font-size:15px;font-weight:600;line-height:1.2;transition:background .2s,transform .2s}.button:hover{background:#244464;transform:translateY(-2px)}.button span{font-size:22px}.button.small{padding:13px 17px;font-size:14px;gap:20px}.button.light{background:white;color:var(--navy);border-color:white}.text-link{display:inline-flex;gap:24px;border:0;border-bottom:1px solid currentColor;padding:0 0 8px;background:none;font-size:15px;font-weight:600;color:var(--accessible);line-height:1.4}.text-link:hover{color:var(--navy)}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--accessible);line-height:1.5}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;letter-spacing:-1.2px;font-size:25px;font-weight:700}.brand b{color:var(--blue)}.brand img{object-fit:contain;flex-shrink:0}.hero{position:relative;background:#eceeed;overflow:hidden}.hero-location{position:absolute;top:27px;left:4%;z-index:2;font-size:12px;letter-spacing:.14em;font-weight:700}.tiny-cross{color:var(--accessible);font-size:20px;padding-right:10px}.hero-bottom{position:absolute;bottom:25px;left:4%;right:4%;display:flex;gap:25px;align-items:flex-end;justify-content:space-between}.hero-bottom .eyebrow{font-size:10px;margin-bottom:8px}.hero-bottom p:last-child{font-size:18px;color:var(--navy);line-height:1.4;margin:0}.explore{font-size:13px;display:flex;align-items:center;gap:25px;padding-bottom:12px}.explore span{font-size:24px}.reassurance{display:flex;justify-content:center;gap:8%;padding:25px 24px;background:var(--navy);color:white;font-size:14px}.reassurance>span>span{color:var(--blue);padding-right:9px}.section{max-width:1360px;margin:auto;padding:100px 5%}.section-tag{display:flex;justify-content:space-between;gap:20px;letter-spacing:.12em;font-size:11px;font-weight:700;color:var(--slate);margin-bottom:42px}.intro-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:8%;align-items:start}.intro-grid>div{max-width:470px;padding-top:5px}.lead{font-size:22px;line-height:1.4;color:var(--navy)}.intro-grid .text-link{margin-top:10px}.season-layout{display:grid;grid-template-columns:1.2fr 1fr;margin-top:60px;min-height:470px}.room-image{position:relative;min-height:430px;overflow:hidden;background:#e2e6e9}.room-image img{width:100%;height:100%;object-fit:cover;position:absolute}.image-note{position:absolute;bottom:20px;left:20px;padding:8px 12px;background:#ffffffed;font-size:12px;color:var(--navy)}.season-copy{padding:40px;background:#eaf4f9;display:flex;flex-direction:column;transition:background .35s}.season-copy[data-season=warm]{background:#fbede4}.season-selector{display:flex;gap:8px;margin-bottom:48px}.season-selector button{display:flex;justify-content:space-between;gap:25px;padding:12px 16px;border:1px solid #b7d1de;background:transparent;border-radius:3px;color:var(--navy);font-size:14px}.season-selector button.active{background:var(--navy);border-color:var(--navy);color:white}.season-content h3{font-size:39px;margin:14px 0 24px}.season-content .eyebrow{font-size:10px}.season-foot{margin-top:auto;border-top:1px solid #182d4926;padding-top:22px;font-size:10px;letter-spacing:.14em}.vat-band{background:var(--navy);color:white;display:flex;align-items:center;justify-content:center;gap:6%;padding:65px 6%}.vat-number{font-size:clamp(90px,13vw,180px);line-height:1;letter-spacing:-.09em;color:var(--blue);font-weight:600}.vat-number span{font-size:.45em;letter-spacing:-.06em}.vat-band h2{font-size:34px;letter-spacing:-.025em}.vat-band p{color:#d3e0e9;font-size:14px;margin:18px 0}.vat-band .eyebrow{color:#8bc8e6;font-size:11px}.vat-band .text-link{color:white;font-size:13px}.choice-row{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:55px;border-top:1px solid var(--line)}.choice-row>div{padding-top:28px}.number{display:block;color:var(--accessible);font-size:13px;margin-bottom:28px}.choice-row h3{font-size:22px;margin-bottom:14px}.choice-row p{font-size:15px}.installation{background:var(--cloud);max-width:none;padding-left:max(5%,calc((100vw - 1224px)/2));padding-right:max(5%,calc((100vw - 1224px)/2))}.install-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:60px}.certification{display:flex;align-items:center;gap:18px;max-width:330px}.certification p{font-size:14px;margin:0}.certification strong{color:var(--navy);font-weight:600}.steps{list-style:none;padding:0;margin:0;border-top:1px solid #cbd5dd}.steps li{display:grid;grid-template-columns:90px 1fr 30px;gap:24px;padding:30px 0;border-bottom:1px solid #cbd5dd}.step-number{font-family:Georgia,serif;font-size:36px;font-style:italic;color:var(--accessible)}.steps h3{font-size:26px;margin-bottom:9px}.steps p{max-width:640px;margin:0;font-size:16px}.steps li>span:last-child{font-size:25px;color:var(--accessible)}.local-story{text-align:center;max-width:860px}.local-story h2{font-size:48px;margin:24px 0}.local-story>p:not(.eyebrow){font-size:19px;margin-bottom:28px}.booking{background:var(--navy);color:white;max-width:none;display:grid;grid-template-columns:1fr 1.1fr;gap:8%;padding-left:max(5%,calc((100vw - 1224px)/2));padding-right:max(5%,calc((100vw - 1224px)/2))}.booking .eyebrow{color:#8bc8e6}.booking h2{font-size:clamp(48px,6vw,78px);margin:26px 0}.booking h2 em{color:#8bc8e6}.booking-copy>p:not(.eyebrow){color:#d0dde7;max-width:360px}.email-link{display:inline-block;color:white;border-bottom:1px solid #8d9eaf;padding:8px 0;font-size:18px;overflow-wrap:anywhere}.booking .booking-note{font-size:13px;line-height:1.9;margin-top:35px;color:#aec3d2}.booking form{background:white;padding:36px;color:var(--navy);border-radius:5px}.form-heading{display:flex;justify-content:space-between;gap:20px;margin-bottom:30px}.form-heading h3{font-size:24px}.form-heading>span{font-size:28px;color:var(--accessible)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.booking label{display:block;font-size:14px;line-height:1.5;margin-bottom:18px}.optional{font-size:12px;color:var(--slate)}input,textarea{display:block;width:100%;min-width:0;padding:13px 12px;margin-top:8px;border:1px solid #bdcbd5;border-radius:3px;color:var(--navy);background:#fff;line-height:1.5;font-size:16px}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#6d7b87;font-size:14px}.form-note{font-size:12px;line-height:1.6}.submit{width:100%;margin-top:6px}.map-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin-bottom:40px}.map-heading p{max-width:390px;margin:0;font-size:16px}.map-card{margin:0;border:1px solid var(--line);border-radius:6px;overflow:hidden}.map-scroll{overflow-x:auto;overscroll-behavior-x:contain}.service-map{width:100%;min-width:960px;aspect-ratio:5/3;position:relative}.service-map>svg,.service-map>img{display:block;width:100%;height:auto}.map-card figcaption{display:flex;justify-content:space-between;gap:20px;padding:18px 22px;font-size:13px;color:var(--slate)}.mobile-map-hint{display:none;font-size:14px;margin-top:15px}.faq{border-top:1px solid var(--line);display:grid;grid-template-columns:.8fr 1.2fr;gap:8%;padding-top:75px}.faq .text-link{margin-top:28px}.questions details{border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:25px 0;font-size:18px;line-height:1.4}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:26px;font-weight:400;color:var(--accessible)}details[open] summary:after{content:'−'}details p{font-size:15px;padding-right:25px}details>a{display:inline-block;color:var(--accessible);text-decoration:underline;font-size:14px;margin-bottom:25px}.closing{text-align:center;padding:50px 24px;background:#eaf4f9}.closing p{font-size:14px;margin-bottom:16px}.closing>a{font-size:clamp(24px,3.5vw,44px);letter-spacing:-.035em}.closing>a>span{padding-left:25px;color:var(--accessible)}footer{padding:45px 5% 25px}footer>p{font-size:14px;margin:18px 0 35px}footer>div{display:flex;gap:30px;padding-top:22px;border-top:1px solid var(--line);font-size:12px;color:var(--slate)}footer>div>span{margin-right:auto}
@media(min-width:1600px){.hero-bottom{bottom:35px}}
@media(max-width:1000px){.brand{font-size:22px}.brand img{width:50px}.section{padding:70px 5%}.hero-bottom p:last-child{font-size:15px}.explore{display:none}.hero-bottom .button{padding:15px}.season-copy{padding:30px}.season-selector{margin-bottom:30px}.vat-band{gap:30px;flex-wrap:wrap;justify-content:flex-start}.vat-number{font-size:105px}.vat-band>.button{margin-left:auto}.booking{gap:5%}.booking form{padding:25px}.form-grid{grid-template-columns:1fr;gap:0}.map-heading{align-items:start}.map-heading p{max-width:300px}.mobile-map-hint{display:block}.map-hint{display:none}}
@media(max-width:720px){html{scroll-padding-top:85px}.brand{font-size:23px}.brand img{width:48px}.hero-location{top:24px;left:20px;font-size:10px}.hero-bottom{position:relative;left:auto;right:auto;bottom:auto;padding:0 20px 30px;flex-direction:column;align-items:stretch;gap:22px}.hero-bottom p:last-child{font-size:20px}.hero-bottom p:last-child br{display:none}.hero-bottom .eyebrow{font-size:10px}.hero-bottom .button{justify-content:space-between;padding:19px 22px}.reassurance{gap:14px;flex-wrap:wrap;padding:22px 16px;font-size:12px}.section{padding:60px 22px}.section-tag{font-size:10px;margin-bottom:30px}.section-tag>span:last-child:not(:first-child){display:none}.intro-grid{grid-template-columns:1fr;gap:28px}.intro-grid h2{font-size:42px}.lead{font-size:20px}.season-layout{grid-template-columns:1fr;margin-top:35px}.room-image{min-height:260px}.season-copy{padding:30px 25px}.season-content h3{font-size:34px}.season-foot{margin-top:18px}.vat-band{padding:45px 22px;gap:22px}.vat-number{font-size:100px}.vat-band h2{font-size:29px}.vat-band>.button{margin-left:0}.choice-row{grid-template-columns:1fr;gap:0;margin-top:35px}.choice-row>div{padding:25px 0;border-bottom:1px solid var(--line)}.number{margin-bottom:12px}.choice-row p{margin:0}.install-heading{flex-direction:column;align-items:start;gap:28px;margin-bottom:30px}.install-heading h2{font-size:42px}.steps li{grid-template-columns:42px 1fr;gap:18px;padding:25px 0}.steps li>span:last-child{display:none}.steps h3{font-size:23px}.steps p{font-size:15px}.local-story h2{font-size:39px}.local-story>p:not(.eyebrow){font-size:17px}.booking{grid-template-columns:1fr;gap:35px}.booking h2{font-size:58px}.booking-copy>p:not(.eyebrow){max-width:none}.booking form{padding:25px 20px}.booking .booking-note{margin-top:20px}.map-heading{flex-direction:column;gap:25px;margin-bottom:25px}.map-heading h2{font-size:42px}.map-heading p{max-width:none}.map-card{margin-left:-8px;margin-right:-8px}.faq{grid-template-columns:1fr;gap:30px}.faq h2{font-size:44px}summary{font-size:17px}.closing>a>span{padding-left:8px}footer{padding:35px 22px 24px}footer>div{flex-wrap:wrap;gap:18px}footer>div>span{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Service-led typography: keep the established logo separate from page type. */
body{font-family:'Segoe UI','Helvetica Neue',Arial,sans-serif;font-size:17px;line-height:1.65}h2{font-family:inherit;font-size:clamp(32px,3.5vw,48px);font-weight:600;letter-spacing:-.025em;line-height:1.14}h2 em{font-family:inherit;font-style:normal;font-weight:inherit;letter-spacing:inherit}h3{font-weight:600;letter-spacing:-.015em}.eyebrow,.section-tag,.season-foot{letter-spacing:.025em;text-transform:none;font-size:13px;font-weight:600}.section-tag>span:empty{display:none}.section{padding-top:80px;padding-bottom:80px}.number{display:none}.step-number{font-family:inherit;font-style:normal;font-size:24px}.steps li>span:last-child,.form-heading>span,.tiny-cross{display:none}.local-story{text-align:left;max-width:1360px;border-top:1px solid var(--line)}.local-story>p:not(.eyebrow){max-width:720px}.local-story h2{font-size:38px}.booking h2{font-size:clamp(36px,4vw,54px)}.booking form,.map-card{border-radius:2px}.intro-grid h2,.install-heading h2,.map-heading h2,.faq h2{font-size:clamp(32px,3.5vw,48px)}.button{border-radius:2px}.image-note{font-size:11px}.hero{overflow:visible}.hero-location{font-size:11px;letter-spacing:.05em}.hero-bottom{position:absolute;bottom:24px;left:4%;right:4%;padding:0;transition:opacity .15s}.hero-bottom .eyebrow{font-size:11px;letter-spacing:.04em}.hero-reveal{position:absolute;bottom:25px;left:4%;padding:18px 24px;background:#fffffff2;opacity:0;pointer-events:none;max-width:90%}.hero-reveal h2{font-size:32px}.hero-reveal p{margin:8px 0 0}.hero-pin.sequence-away .hero-bottom,.hero-pin.sequence-away .hero-location{opacity:0;pointer-events:none}.hero-static{height:auto}
@media(max-width:720px){.hero-bottom{bottom:26px;left:20px;right:20px;gap:16px}.hero-bottom p:last-child{font-size:17px}.hero-reveal{left:20px;bottom:28px;padding:16px}.hero-reveal h2{font-size:26px}.section{padding-top:52px;padding-bottom:52px}.local-story h2{font-size:32px}.hero-static{height:auto}}
@media(prefers-reduced-motion:reduce){.hero{height:auto}}

@media(max-width:720px){.hero-bottom p:last-child{font-size:17px}.hero-location{font-weight:500}}

/* Survey and service area remain visible together. */
.booking{background:#fff;color:var(--navy);grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;padding-left:4%;padding-right:4%;align-items:start;border-top:1px solid var(--line)}.booking .eyebrow{color:var(--accessible)}.booking-copy>p:not(.eyebrow){color:var(--slate);max-width:520px}.booking .email-link{color:var(--accessible);font-size:16px}.booking .booking-note{color:var(--slate);margin:18px 0 30px}.booking h2{font-size:42px;margin:15px 0 24px}.booking form{border:1px solid var(--line);padding:28px;background:#fff}.booking .form-grid{grid-template-columns:1fr 1fr;gap:16px}.survey-map{position:sticky;top:112px;background:var(--cloud);padding:30px 20px!important;min-width:0;max-width:none;margin:0}.survey-map .section-tag{margin-bottom:18px}.survey-map .section-tag>span:last-child{display:none}.survey-map .map-heading{display:block;margin-bottom:22px}.survey-map h2{font-size:30px;margin:0 0 16px}.survey-map .map-heading p{max-width:none;font-size:15px;color:var(--slate)}.survey-map .service-map{min-width:0}.survey-map .map-card{background:white;margin:0}.survey-map .map-card figcaption{padding:14px 10px;font-size:12px;flex-wrap:wrap;gap:6px}.survey-map .mobile-map-hint{display:none}.local-story{padding-top:55px;padding-bottom:55px}.local-story h2{font-size:36px}.local-story>p:not(.eyebrow){font-size:18px}
@media(max-width:1100px){.booking{gap:24px}.booking .form-grid{grid-template-columns:1fr;gap:0}.survey-map{padding:22px 12px!important}.survey-map h2{font-size:27px}}
@media(max-width:800px){.booking{display:flex;flex-direction:column;padding-left:22px;padding-right:22px;gap:25px}.survey-enquiry{display:contents}.booking-copy{order:1}.survey-map{order:2;position:static;width:100%}.booking form{order:3;width:100%;padding:24px 20px}.booking h2{font-size:36px}.survey-map h2{font-size:26px}.survey-map .service-map{min-width:0;width:100%}.survey-map .mobile-map-hint{display:block}.survey-map .map-hint{display:none}}
@media(prefers-reduced-motion:reduce){.hero{height:auto}}.hero-bottom .button{background:transparent;color:var(--navy);border-color:var(--navy)}.hero-bottom .button:hover{background:#ffffff70}.hero-location{top:108px}.hero-bottom{bottom:30px}
/* Shared heading above equally tall survey panels. */
.booking{align-items:stretch;row-gap:28px}.survey-heading{grid-column:1/-1}.survey-heading h2{margin:0}.survey-enquiry{display:contents}.booking form{height:100%;display:flex;flex-direction:column}.booking form .submit{margin-top:auto}.survey-map{position:static;top:auto;height:100%;display:flex;flex-direction:column}.survey-map .map-card{display:flex;flex-direction:column;flex:1}.survey-map .map-scroll{display:flex;align-items:center;flex:1}.survey-map .map-heading p{font-size:14px}.survey-map .section-tag{margin-bottom:14px}
@media(max-width:800px){.survey-heading{order:0}.booking form{height:auto}.survey-map{height:auto}.survey-map .map-scroll{display:block}.survey-map .map-card{display:block}.hero-location{top:94px}.survey-heading h2{font-size:34px}}



/* September feedback: restrained ending, shared heading, sourced seasonal note. */
.survey-heading{text-align:center}.hero-reveal{background:transparent;padding:0;pointer-events:auto;max-width:90%}.hero-reveal[inert]{pointer-events:none}.hero-reveal .button{box-shadow:0 2px 12px #182d491a}.summer-note{margin-top:34px;padding:4px 0 4px 22px;border-left:3px solid var(--orange);max-width:700px}.summer-note>strong{font-size:19px;font-weight:600}.summer-note p{margin:6px 0 8px;font-size:16px}.summer-note a{font-size:12px;color:var(--accessible);text-decoration:underline;text-underline-offset:3px}.lens-light{opacity:0;transition:opacity .18s ease}.lens-light.active{opacity:1}@media(prefers-reduced-motion:reduce){.lens-light{transition:none}}

/* Consistent content grid and spacing. */
:root{--content-inset:max(28px,calc((100vw - 1200px)/2));--section-space:72px}
.section{max-width:none;padding:var(--section-space) var(--content-inset)}
.section-tag{margin-bottom:28px}.intro-grid{grid-template-columns:1fr 1fr;gap:64px}.intro-grid>div{max-width:540px;padding-top:0}.intro-grid h2{max-width:540px}
.season-layout{margin-top:40px;grid-template-columns:1.1fr 1fr;min-height:0}.room-image{min-height:410px}.season-copy{padding:32px}.season-selector{margin-bottom:28px}.season-content h3{margin:10px 0 18px}.season-foot{padding-top:18px;margin-top:18px}
.summer-note{margin-top:32px;max-width:700px}.choice-row{margin-top:36px;gap:32px}.choice-row>div{padding-top:24px}.choice-row p:last-child{margin-bottom:0}
.install-heading{margin-bottom:36px}.steps li{padding:24px 0;grid-template-columns:64px 1fr;gap:24px}.steps h3{font-size:24px}
.local-story{padding-top:var(--section-space);padding-bottom:var(--section-space)}.local-story h2{font-size:clamp(32px,3.5vw,48px);margin-bottom:18px}.local-story>p:not(.eyebrow){max-width:760px}.local-story .text-link{margin-top:4px}
.booking{column-gap:32px;row-gap:32px;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}.survey-heading h2{margin:0}.booking form{padding:28px}.survey-map{padding:28px 20px!important}.survey-map .section-tag{margin-bottom:14px}.survey-map h2{font-size:28px}
.faq{gap:64px}.vat-band{padding:52px var(--content-inset);gap:48px}.vat-band h2{font-size:32px}.reassurance{padding:22px 24px}
.lens-light.active{opacity:.7}
@media(max-width:1100px){.intro-grid{gap:36px}.booking{column-gap:24px}.faq{gap:36px}.vat-band{gap:28px}.vat-band h2{font-size:28px}.season-copy{padding:26px}}
@media(max-width:800px){:root{--content-inset:22px;--section-space:48px}.intro-grid{grid-template-columns:1fr;gap:24px}.intro-grid h2{font-size:34px}.section-tag{margin-bottom:22px}.season-layout{grid-template-columns:1fr;margin-top:30px}.room-image{min-height:280px}.season-copy{padding:26px 22px}.season-selector{margin-bottom:24px}.season-content h3{font-size:32px}.choice-row{grid-template-columns:1fr;gap:22px;margin-top:28px}.choice-row>div{padding-top:18px}.install-heading{gap:24px;margin-bottom:28px}.steps li{grid-template-columns:38px 1fr;gap:16px;padding:22px 0}.steps h3{font-size:22px}.local-story{padding-top:40px;padding-bottom:40px}.local-story h2{font-size:32px}.booking{gap:24px}.booking form{padding:24px 20px}.survey-map{padding:24px 16px!important}.faq{grid-template-columns:1fr;gap:28px}.vat-band{padding:40px 22px;gap:24px;flex-wrap:wrap;justify-content:flex-start}.vat-number{font-size:100px}.vat-band h2{font-size:28px}.summer-note{padding-left:16px;margin-top:26px}.summer-note p{font-size:15px}}

/* Let the map's background fill the shared-height panel without white bands. */
.survey-map .map-card,.survey-map .map-scroll{background:transparent;border:0;box-shadow:none}.survey-map .map-scroll{flex:0 0 auto}.survey-map .map-card{flex:0 0 auto;margin-top:auto;margin-bottom:auto}

/* Installation and mobile refinement. */
.install-heading{align-items:center;gap:40px;margin-bottom:32px}.install-heading h2{max-width:660px}.certification{flex-shrink:0}.certification img{display:none}.certification p{margin:0;font-size:14px;line-height:1.5}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;border-top:1px solid var(--line);padding-top:28px}.steps li{display:block;padding:0 28px 0 0;border-bottom:0;border-right:1px solid var(--line)}.steps li:last-child{border-right:0;padding-right:0}.steps .step-number{display:block;font-size:16px;margin-bottom:16px;color:var(--accessible)}.steps h3{font-size:23px;margin-bottom:12px}.steps p{line-height:1.65}
@media(max-width:800px){.install-heading{align-items:flex-start;flex-direction:column;gap:16px;margin-bottom:24px}.install-heading h2{font-size:34px;max-width:none;line-height:1.2}.steps{display:block;padding-top:0;border-top:0}.steps li,.steps li:last-child{display:grid;grid-template-columns:28px 1fr;gap:16px;border:0;border-top:1px solid var(--line);padding:22px 0}.steps .step-number{margin:3px 0 0}.steps h3{font-size:21px;margin-bottom:8px}.hero-bottom{left:22px;right:22px;bottom:26px;display:flex;flex-direction:column;align-items:stretch;gap:16px}.hero-bottom>div{max-width:100%}.hero-bottom p:last-child{font-size:16px;line-height:1.45}.hero-bottom .eyebrow{font-size:10px;line-height:1.5}.hero-bottom .button{width:100%;padding:16px 18px;min-height:52px}.hero-bottom .explore{padding:0;justify-content:center;font-size:12px}.hero-reveal{left:22px;right:22px;bottom:30px;max-width:none;padding:0}.hero-reveal .button{width:100%;min-height:52px}.reassurance{gap:12px;padding:18px 22px;flex-wrap:wrap;justify-content:flex-start;font-size:12px}.room-image{min-height:230px}.season-selector button{min-height:44px}.booking input,.booking textarea{font-size:16px}.booking .submit{min-height:52px}.survey-map h2{font-size:26px}.section{padding-top:44px;padding-bottom:44px}.closing{padding:36px 22px}.closing>a{font-size:28px}footer{padding:30px 22px}}
@media(max-height:650px) and (max-width:800px){.hero-bottom .eyebrow,.hero-bottom .explore{display:none}.hero-bottom{gap:10px}.hero-bottom p:last-child{font-size:14px}}
@media(prefers-reduced-motion:reduce){.hero{height:auto}}

.keep-together{white-space:nowrap}@media(max-width:800px){.hero-bottom{gap:12px}.hero-bottom .explore{display:none}}@media(prefers-reduced-motion:reduce){.hero{height:auto}}


/* Full-bleed portrait hero, stable while Safari browser bars move. */
@media(max-width:800px){.hero-bottom,.hero-reveal{z-index:5}.hero-bottom{padding:16px;background:linear-gradient(135deg,#f5f7f8ed,#f5f7f8bd);border-radius:3px}.hero-bottom .eyebrow{display:none}}@media(prefers-reduced-motion:reduce){.hero{height:auto}}


/* Pass 2: compose the portrait crop around the unit, not a cut-off wall wordmark. */
@media(max-width:800px) and (orientation:portrait){.hero-bottom{background:linear-gradient(135deg,#f5f7f8ef,#f5f7f8cf);padding:16px}.hero-bottom>div p:last-child{font-size:14px}.hero-bottom .explore{display:none}.hero-reveal{bottom:max(24px,env(safe-area-inset-bottom));}}

/* Pass 4: phone safe areas and unobscured menu/form controls. */
@media(max-width:800px){.hero-bottom{bottom:max(24px,env(safe-area-inset-bottom))}.booking label{line-height:1.5}.booking input,.booking textarea{min-height:48px}.faq summary{min-height:52px;padding-top:16px;padding-bottom:16px}}

/* Pass 5: compact, consistent mobile navigation touch target. */
@media(max-width:800px){.hero-reveal .button{min-height:48px}}

/* Feedback 5: final-room hold, one initial booking action, seasonal airflow. */
.certification img{display:block;width:76px;height:auto}.certification{display:flex;align-items:center;gap:16px}.hero-bottom .explore{display:flex}.room-image #season-airflow{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.room-image{touch-action:pan-y}@media(max-width:800px){.hero-bottom .explore{display:flex;justify-content:center}.hero-bottom{background:transparent}.certification img{width:64px}}@media(prefers-reduced-motion:reduce){.hero{height:auto}}
/* Final hero scroll length: 262svh desktop, 242svh mobile. */
.hero{height:262svh}@media(max-width:800px){.hero{height:242svh}}@media(prefers-reduced-motion:reduce){.hero{height:auto}}


/* Shared notes: connected VAT mark and clear company identity. */
.vat-number{display:inline-flex;align-items:baseline;white-space:nowrap;letter-spacing:0;gap:0}.vat-number span{margin-left:0;letter-spacing:0}.company-details{font-style:normal;display:flex;flex-direction:column;gap:8px;margin:0 0 26px;font-size:15px;line-height:1.5}.company-details strong{font-weight:600}.company-details a{width:fit-content;color:var(--accessible);text-decoration:underline;text-underline-offset:3px}


/* Compact company footer; preserve requested address line breaks. */
#company-details{padding:32px var(--content-inset,5%) 20px}#company-details .footer-main{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px 40px;padding:0;border:0;color:var(--slate);font-size:13px;line-height:1.55}#company-details .footer-brand p{margin:12px 0 0;font-size:13px}#company-details .footer-company{display:flex;flex-direction:column;gap:6px;min-width:0}#company-details .footer-company strong{color:var(--navy);font-weight:600}#company-details .footer-company a{overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:3px}#company-details .footer-address{font-style:normal;margin:0;font-size:13px;line-height:1.55}#company-details .footer-address>span{color:var(--navy)}#company-details .footer-legal{margin-top:22px;padding-top:14px;font-size:12px;gap:16px}@media(max-width:800px){#company-details .footer-main{grid-template-columns:1fr 1fr;gap:22px 18px}#company-details .footer-brand{grid-column:1/-1}#company-details .footer-legal{justify-content:space-between}#company-details .footer-legal>span{width:auto;margin:0}}

.summer-years{display:flex;gap:48px;margin:18px 0 10px}.summer-years>div{display:flex;flex-direction:column;gap:5px}.summer-years span{font-size:13px;color:var(--slate)}.summer-years b{font-size:30px;line-height:1.2;color:var(--navy);font-weight:500}.summer-note .summer-basis{font-size:12px;line-height:1.5;margin-bottom:14px}.summer-sources{display:flex;gap:10px 24px;flex-wrap:wrap}

/* Full-width summer context band, balanced with the comfort content. */
#comfort .summer-note{max-width:none;margin:40px calc(-1 * var(--content-inset)) 0;padding:32px var(--content-inset);border:0;background:var(--cloud);display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}.summer-intro h3{font-size:27px;line-height:1.2;margin:0 0 14px;letter-spacing:-.025em}.summer-intro p{font-size:15px;line-height:1.65;margin:0 0 10px}.summer-intro p:last-child{margin-bottom:0}.summer-data{min-width:0}.summer-data .summer-years{margin:0 0 14px;gap:0;display:grid;grid-template-columns:1fr 1fr}.summer-data .summer-years>div{gap:8px}.summer-data .summer-years>div+div{border-left:1px solid var(--line);padding-left:24px}.summer-data .summer-years b{font-size:38px}.summer-data .summer-basis{margin:0 0 14px}.summer-data .summer-sources{gap:8px 20px}#comfort .season-layout{margin-top:40px}@media(max-width:800px){#comfort .summer-note{grid-template-columns:1fr;gap:24px;margin-top:28px;padding-top:28px;padding-bottom:28px}.summer-intro h3{font-size:25px}.summer-data .summer-years b{font-size:34px}#comfort .season-layout{margin-top:28px}}

/* Service agreements: continue the installation story with a lighter, three-part detail grid. */
.maintenance{background:#fff;border-top:1px solid var(--line)}.maintenance .number{display:block;margin-bottom:16px;font-size:13px;font-weight:600}.maintenance .intro-grid>div{max-width:570px}.maintenance .text-link{margin-top:8px}.survey-heading p{margin:12px 0 0;max-width:650px;font-size:15px}


/* Direct enquiry form and confirmation. */
.form-honey{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.form-note a{text-decoration:underline;text-underline-offset:2px}.enquiry-confirmation{min-height:100svh;display:grid;place-items:center;padding:32px 22px;background:var(--cloud)}.enquiry-confirmation main{max-width:620px}.enquiry-confirmation .brand{margin-bottom:48px}.enquiry-confirmation h1{font-size:clamp(32px,5vw,48px);line-height:1.15;font-weight:600;margin-bottom:24px}.enquiry-confirmation .button{margin-top:20px}

.survey-heading{text-align:center}.survey-heading p{margin-left:auto;margin-right:auto}

/* Map layers share the original geographic coordinate system. */
.service-map>.map-particles,.service-map>.map-annotations{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.service-map>.map-particles{z-index:1}.service-map>.map-annotations{z-index:2}
#survey-form{scroll-margin-top:20px}
@media(max-width:800px){
 .reassurance{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;align-items:start;font-size:13px;line-height:1.45}
 .reassurance>span{display:flex;align-items:baseline}.reassurance>span>span{flex:none;padding-right:8px}
 .survey-map .service-map{min-width:0;width:100%}.survey-map .mobile-map-hint{display:block;font-size:13px;margin-top:12px}
 .map-scroll{touch-action:pan-x pan-y}
}

/* Portrait keeps the wordmark and unit together; the hero still fills the screen. */
@media(max-width:800px) and (orientation:portrait){
 .hero-bottom{bottom:max(24px,env(safe-area-inset-bottom));left:22px;right:22px;padding:0}
}

/* Shared hero layers; preserve the approved composition with one portrait rule. */
.hero-pin{position:sticky;top:0;height:100svh;overflow:hidden;background:#e9e6e0}
.hero-window{position:relative;display:block;height:100%;margin:0}
.stage{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:max(100vw,calc(177.7778svh + 2px));height:auto;aspect-ratio:16/9}
.stage>picture,.stage>canvas,.stage>svg{position:absolute;inset:0;width:100%;height:100%}
.stage>picture{display:block;pointer-events:none}.stage>picture>#background{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.stage>canvas{opacity:0;pointer-events:none}.stage>svg{pointer-events:none;filter:none}
.stage>#hero-airflow{opacity:1;z-index:1}.stage>#lettering{z-index:2}.stage>#lens-highlights,.stage>#wall-lens-highlights{z-index:3}
.hero-static .hero-pin{position:relative}
@media(max-width:800px){
 .hero-pin{background:#bcbdbb}
 .stage{width:max(100vw,56.25svh);aspect-ratio:9/16;left:0;top:50%;transform:translateY(-50%);-webkit-mask-image:none;mask-image:none}
 .hero-window{background:#bcbdbb}
 /* The portrait renders contain the branding; keep the scene clear until the existing final CTA. */
 .stage>#lettering,.stage>#lens-highlights,.stage>#wall-lens-highlights,.hero-bottom{display:none!important}
}
@media(prefers-reduced-motion:reduce){.hero-pin{position:relative}}
/* Navigation collapses before its links can wrap. */
.nav{position:fixed;inset:0 0 auto;z-index:20;height:88px;padding:0 4%;display:flex;align-items:center;justify-content:space-between;gap:24px;background:transparent;border:0;transition:background .2s}
.nav.past-hero{background:#fff;border-bottom:1px solid var(--line)}
.nav nav{display:flex;align-items:center;gap:24px;font-size:14px;white-space:nowrap}
.nav nav>a:not(.button):hover{color:var(--accessible)}
.nav .button{background:transparent;color:var(--navy);border-color:var(--navy)}
.nav .button:hover{background:#ffffff70}
.nav:not(.past-hero) nav>a[href="#survey-form"]{display:none}
.menu-toggle{display:none}
@media(min-width:961px) and (max-width:1100px){.nav{padding:0 22px;gap:16px}.nav nav{gap:16px;font-size:13px}.nav .brand{font-size:22px}.nav .brand img{width:46px}.nav .button.small{padding:12px;gap:12px;font-size:13px}}
@media(max-width:960px){
 .nav{height:calc(74px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 20px 0;gap:16px}
 .nav .brand{font-size:20px;gap:7px}.nav .brand img{width:46px;height:auto}
 .menu-toggle{display:flex;align-items:center;justify-content:center;gap:13px;min-width:64px;height:44px;padding:0 10px;border:0;border-radius:4px;background:#f5f7f8de;color:var(--navy);font-size:14px}
 .menu-toggle span{font-size:22px}.nav.past-hero .menu-toggle{background:transparent}
 .nav nav{display:none;position:absolute;top:100%;left:0;right:0;padding:20px;background:#fff;box-shadow:0 16px 24px #182d4912;white-space:normal}
 .nav nav.open{display:flex;flex-direction:column;align-items:stretch;gap:12px;max-height:calc(100svh - 90px - env(safe-area-inset-top));overflow-y:auto}
 .nav nav>a:not(.button){font-size:16px;padding:10px 0}
 .nav:not(.past-hero) nav.open>a[href="#survey-form"]{display:inline-flex}
}
/* Keep the key visible while the map itself pans. */
.map-card{position:relative}.map-card>.map-legend{position:absolute;left:12px;top:12px;width:clamp(76px,18vw,154px);height:auto;z-index:3;pointer-events:none}
@media(max-width:800px){
 #manufacturers,#installation,#maintenance{padding-top:32px;padding-bottom:32px}
 #manufacturers .choice-row,#maintenance .choice-row{gap:14px;margin-top:24px}
 #manufacturers .choice-row>div,#maintenance .choice-row>div{padding:12px 0}
 #installation .steps li{padding:16px 0}
 #installation .install-heading{margin-bottom:24px}
}

@media(max-width:520px){#company-details .footer-main{grid-template-columns:1fr}#company-details .footer-company,#company-details .footer-address{grid-column:1/-1}#company-details .footer-company a{overflow-wrap:break-word}}

.installation-title{min-width:0}.installation-title>p{margin:14px 0 0;font-size:17px;line-height:1.6}

/* Mobile opening: one brand mark, an immediate enquiry route, and accurate VAT context. */
.mobile-hero-intro{display:none}
@media(max-width:800px){
 .nav:not(.past-hero)>.brand{visibility:hidden;pointer-events:none}
 .mobile-hero-intro{display:flex;flex-direction:column;gap:14px;position:absolute;z-index:6;left:0;right:0;bottom:0;padding:52px 22px max(24px,env(safe-area-inset-bottom));background:linear-gradient(transparent,#f5f7f8ed 28%,#f5f7f8 100%)}
 .mobile-hero-intro[hidden]{display:none}
 .mobile-hero-hook{color:var(--navy);font-size:clamp(25px,7vw,32px);font-weight:600;letter-spacing:-.035em;line-height:1.12;margin:0}
 .mobile-hero-intro .button{width:100%;min-height:52px}
 .mobile-hero-vat{font-size:12px;line-height:1.5;color:var(--navy);margin:0}
 .mobile-hero-vat span{font-size:12px;color:var(--slate);text-decoration:underline;text-underline-offset:3px}
}

@media(max-width:800px){.mobile-hero-hook sup{font-size:16px;vertical-align:super}.mobile-hero-hook>span{font-size:20px;letter-spacing:-.02em}.mobile-hero-intro .button{gap:12px;font-size:14px}}

.mobile-final-offer{display:none}
@media(max-width:800px){.hero-reveal{left:0;right:0;bottom:0;max-width:none;padding:52px 22px max(24px,env(safe-area-inset-bottom));background:linear-gradient(transparent,#f5f7f8ed 28%,#f5f7f8 100%)}.mobile-final-offer{display:block}.hero-reveal .mobile-hero-hook{margin:0 0 14px;line-height:1.12}.hero-reveal .mobile-hero-vat{margin:14px 0 0;font-size:12px}}

@media(min-width:801px){
 .mobile-hero-intro{display:flex;flex-direction:column;gap:14px;position:absolute;z-index:6;left:4%;bottom:25px;width:410px;padding:24px;background:#f5f7f8ed;border-radius:4px}
 .mobile-hero-intro[hidden]{display:none}
 .mobile-hero-hook{color:var(--navy);font-size:32px;font-weight:600;line-height:1.15;margin:0}
 .mobile-hero-hook sup{font-size:16px;vertical-align:super}
 .mobile-hero-hook>span{font-size:20px}
 .mobile-hero-intro .button{font-size:14px;gap:14px}
 .mobile-hero-vat{font-size:12px;line-height:1.5;color:var(--navy);margin:0}
 .mobile-final-offer{display:block}
 .hero-reveal{width:410px;padding:24px;background:#f5f7f8ed;border-radius:4px}
 .hero-reveal .mobile-hero-hook{margin:0 0 14px;line-height:1.15}
 .hero-reveal .mobile-hero-vat{margin:14px 0 0;font-size:12px}
 .hero-reveal .button{width:100%}
}

@media(max-width:800px){.mobile-hero-intro,.hero-reveal{text-align:center;padding:0 22px;background:transparent}.mobile-hero-intro{top:38%;bottom:auto}.hero-reveal{top:auto;bottom:max(24px,env(safe-area-inset-bottom))}.mobile-hero-intro .button,.hero-reveal .button{justify-content:center;gap:14px;text-align:center}}
/* Closing CTA: keep the supporting line, headline and arrow comfortably separated. */
.closing{display:flex;flex-direction:column;align-items:center;gap:26px;padding:64px 24px}
.closing p{margin:0;font-size:16px;line-height:1.55}
.closing>a{display:inline-flex;align-items:center;justify-content:center;gap:clamp(18px,3vw,42px);font-size:clamp(24px,3.5vw,44px);line-height:1.15;letter-spacing:0;word-spacing:.08em;text-wrap:balance}
.closing>a>span{padding-left:0;flex:0 0 auto;color:var(--accessible)}
@media(max-width:800px){.closing{gap:20px;padding:44px 22px}.closing p{font-size:14px}.closing>a{gap:14px;font-size:28px;line-height:1.2}}