:root{--ink:#181b1b;--paper:#f6f7f5;--orange:#f47b42;--teal:#00b5bb;--line:#d5d9d6;--muted:#5f6764}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 'Exo',sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #00a7ac;outline-offset:5px}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:500}em{font-style:normal}header{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:17px 5%;background:var(--ink);color:white}.brand img{width:132px;height:64px;object-fit:contain}header nav{display:flex;gap:30px;font-size:14px}header nav a{padding:12px 0;border-bottom:1px solid transparent}header nav a:hover,header nav 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0;max-width:350px}.energy-stage{height:560px;position:relative;--active:#f47b42}.energy-stage[data-energy=evening]{--active:#72d3cb}.energy-stage[data-energy=night]{--active:#95b9ff}#flow{position:absolute;inset:0;width:100%;height:100%}.energy-centre{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);text-align:center;display:flex;flex-direction:column;gap:8px;min-width:160px;pointer-events:none}.energy-centre>span:first-child{font-size:12px;letter-spacing:.15em;color:#c4cecb}.energy-centre strong{font-size:24px;line-height:1.2;font-weight:400}.home-line{width:30px;height:2px;background:var(--active);margin:8px auto}.energy-node{position:absolute;padding:12px 0;background:#151919d9;min-width:140px;border-top:1px solid var(--active)}.energy-node span{font-size:12px;letter-spacing:.1em;color:var(--active);display:block}.energy-node strong{font-size:14px;font-weight:400;display:block;margin-top:4px;color:#dae2de}.solar{top:0;left:15%}.battery{bottom:45px;right:0}.grid{bottom:25px;left:1%}.motion{position:absolute;right:0;top:0;background:none;border:0;color:#b9c7c3;font-size:12px;padding:12px}.work-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:30px}figure{margin:0}.work figure img{width:100%;object-fit:cover}.work-primary img{height:790px;object-position:center 68%}.work-secondary{display:grid;gap:28px}.work-secondary img{height:310px;object-position:center 58%}.work figcaption{padding:22px 0 0}.work figcaption span{font-size:12px;letter-spacing:.12em;color:var(--muted)}.work figcaption h3{font-size:25px;line-height:1.2;margin:10px 0}.work figcaption p{color:var(--muted);margin:0}.journey{border-top:1px solid var(--line)}.journey-layout{display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:start}.journey-photo{position:relative}.journey-photo 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0}.service-pair p{color:var(--muted)}.product-photo{height:420px;background:#e8edeb;display:flex;align-items:center;justify-content:center;padding:40px}.product-photo img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.product-grid h3{font-size:28px;margin:24px 0 14px}.product-grid p{max-width:450px;color:var(--muted)}.about-main{display:grid;grid-template-columns:1.05fr 1fr;gap:8%;align-items:center}.about-main>img{height:540px;width:100%;object-fit:cover}.about-main p:not(.eyebrow){color:var(--muted);margin-top:25px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding-top:0}.principles article{border-top:1px solid var(--line);padding-top:25px}.principles span{color:#ac4315}.principles h3{font-size:23px;margin:20px 0}.principles p{color:var(--muted)}.contact-layout{display:grid;grid-template-columns:1.2fr 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@media(max-width:1000px){header nav{gap:16px}.nav-cta{display:none}.hero-heading{gap:25px}.hero-copy{max-width:285px}.hero-copy p{font-size:17px}.hero-photo{height:370px}.hero-bottom{gap:20px}.hero-bottom span:nth-child(3){display:none}.energy-layout{grid-template-columns:1fr 1.15fr;gap:20px}.energy-stage{height:480px}.energy-node{min-width:120px}.energy-node strong{font-size:12px}.energy-centre strong{font-size:20px}.work-primary img{height:690px}.work-secondary img{height:270px}.journey-layout{gap:5%}.journey-steps h3{font-size:21px}.journey-photo img{height:440px}.about-strip{gap:7%}.about-strip>img{height:440px}.section-head>p{font-size:15px;max-width:300px}.closing{align-items:center}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.hero-photo>video{width:100%;height:100%;object-fit:cover;object-position:center 45%;display:block}.video-control{position:absolute;right:28px;top:24px;z-index:2;border:1px solid #ffffff70;background:#181b1bcc;color:white;padding:10px 15px;min-height:44px;font-size:13px}.video-control:hover{background:#181b1b}@media(max-width:700px){.hero-photo>video{object-position:44% center}.video-control{right:20px;top:18px}}
/* Colour and measured motion */
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/* Full-width architectural animation, with the photo gallery kept in its grid. */
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/* The gallery shares image baselines; captions no longer set the photo heights. */
.work-grid{grid-template-columns:1.25fr .75fr;grid-template-rows:310px auto 310px auto;gap:22px 30px;align-items:start}.work-grid>figure{display:contents}.work-grid>.work-primary>img{grid-column:1;grid-row:1/4;width:100%;height:100%;object-fit:cover}.work-grid>.work-primary>figcaption{grid-column:1;grid-row:4;padding-top:0}.work-grid>figure:nth-child(2)>img{grid-column:2;grid-row:1;height:100%;width:100%;object-fit:cover;object-position:center 58%}.work-grid>figure:nth-child(2)>figcaption{grid-column:2;grid-row:2;padding-top:0}.work-grid>figure:nth-child(3)>img{grid-column:2;grid-row:3;height:100%;width:100%;object-fit:cover}.work-grid>figure:nth-child(3)>figcaption{grid-column:2;grid-row:4;padding-top:0}.credential-strip{display:flex;align-items:center;gap:30px;padding:24px 6%;border-bottom:1px solid var(--line);background:white}.credential-strip img{width:155px;height:auto}.credential-strip p{margin:0;font-size:16px;font-weight:500}.credential-strip p span{font-size:14px;color:var(--muted);font-weight:400}.credential-strip>a{margin-left:auto;font-size:14px;border-bottom:1px solid var(--line)}.certification-panel{display:grid;grid-template-columns:.65fr 1.35fr;gap:8%;align-items:start;border-top:1px solid var(--line)}.certification-marks{display:flex;align-items:center;flex-direction:column;gap:40px;background:white;padding:30px}.certification-marks>img{width:100%;height:auto}.certification-marks>.mcs-mark{width:100px;max-height:150px;object-fit:contain}.certification-panel h2{font-size:clamp(36px,4vw,58px)}.certification-panel h2+p{margin-top:25px}.certification-benefits{margin:30px 0}.certification-benefits article{border-top:1px solid var(--line);padding:20px 0 0}.certification-benefits h3{font-size:20px;margin-bottom:10px}.certification-benefits p{color:var(--muted)}.certification-panel .fine a{text-decoration:underline}.app-control{max-width:none;background:#172322;color:#f6f7f5;display:grid;grid-template-columns:1.1fr 1fr;gap:7%;align-items:center}.app-control figure img{width:100%;height:620px;object-fit:cover}.app-control figcaption{font-size:12px;color:#b3c8c0;margin-top:12px}.app-control .eyebrow{color:var(--orange)}.app-control h2 em{color:#7fe6d2}.app-control h2+p{margin-top:26px;color:#c3d3cd}.control-features article{display:flex;gap:20px;border-top:1px solid #ffffff25;padding:20px 0 0}.control-features article>span{color:var(--orange);font-size:14px}.control-features h3{font-size:21px;margin-bottom:8px}.control-features p{color:#c3d3cd}.app-control .fine{color:#b3c8c0}.app-control .line-link{color:#ffad7f}@media(max-width:1000px){.work-grid{grid-template-rows:270px auto 270px auto}.app-control{gap:5%}.app-control figure img{height:560px}}@media(max-width:700px){.work-grid{display:flex;flex-direction:column;gap:35px}.work-grid>figure{display:block;width:100%}.work-grid>.work-primary>img{height:460px}.work-grid>figure:nth-child(2)>img,.work-grid>figure:nth-child(3)>img{height:320px}.work-grid>figure>figcaption{padding-top:18px!important}.credential-strip{flex-wrap:wrap;gap:15px}.credential-strip img{width:125px}.credential-strip p{font-size:14px}.credential-strip>a{margin-left:0;width:100%}.certification-panel,.app-control{grid-template-columns:1fr;gap:35px}.certification-marks{flex-direction:row;gap:25px}.certification-marks>img{width:65%;height:auto}.certification-marks>.mcs-mark{width:55px}.app-control figure img{height:auto}.certification-panel h2{font-size:38px}}

/* Guided enquiry: generous reading measure and clear, optional choices. */
.enquiry{display:grid;grid-template-columns:.75fr 1.25fr;gap:7%;padding-bottom:70px;align-items:start}.enquiry aside{position:sticky;top:120px}.enquiry aside h2{font-size:clamp(28px,3.3vw,46px)}.enquiry aside p,.enquiry .sub{font-size:16px;line-height:1.6;color:#525958}.enquiry ol{padding-left:22px;line-height:2.5;margin:28px 0}.enquiry li.current{color:#b84210;font-weight:700}.helper{border-top:1px solid #ddd;padding-top:22px}.helper span{font-weight:600}.form-card{min-width:0;border:1px solid #ddd;border-radius:18px;padding:32px;background:#fff}.form-top{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.1em;gap:12px}.progress{height:3px;background:#eee;margin:18px 0 28px}.progress i{display:block;height:100%;background:#f47b42;transition:width .25s}.form-card h3{font-size:25px;line-height:1.25;margin:0 0 16px}.field{margin:18px 0}.field label{display:block;font-size:15px;font-weight:600;margin-bottom:8px}.field input,.field select,.field textarea{width:100%;box-sizing:border-box;border:1px solid #afb7b4;border-radius:7px;padding:13px;background:white;color:#171919;font:inherit;font-size:16px}.field small{display:block;font-size:13px;line-height:1.5;margin-top:6px;color:#565e5b}.form-card .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.choice{display:flex;gap:10px;align-items:center;padding:12px;border:1px solid #ddd;border-radius:7px;font-size:15px}.choice input{accent-color:#d65b22}.choices{display:grid;gap:8px}.form-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:24px}.form-actions button,.upload-actions button,.success button{cursor:pointer;font:inherit}.plain{border:0;background:none;padding:12px}.demo-note{font-size:12px;color:#68706e;line-height:1.5;margin-top:20px}#error{color:#a52518;font-size:15px}#summary dl{font-size:14px}#summary dl div{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-bottom:1px solid #eee;padding:8px 0}#summary dd{margin:0;overflow-wrap:anywhere}.form-card details{margin-top:20px;padding:16px;background:#f5f6f3}.direct-contact{display:flex;flex-wrap:wrap;gap:20px;padding-bottom:30px}.direct-contact a{text-decoration:underline}.verification-area{font-size:14px;margin-top:20px}.verification-area button{padding:10px}.enquiry [hidden]{display:none!important}@media(max-width:760px){.enquiry{grid-template-columns:1fr;gap:24px}.enquiry aside{position:static}.enquiry ol{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:13px}.enquiry .helper{display:none}.form-card{padding:20px}.form-card .row{grid-template-columns:1fr;gap:0}.direct-contact{font-size:15px}.enquiry aside h2{font-size:32px}}

/* Orange + aubergine colour study. Logo artwork stays original. */
:root{--ink:#302333;--paper:#fff;--line:#ded7e0;--muted:#655d67;--teal:#8c639d;--plum:#382638;--lilac:#efe8f2}header,footer,.energy-section,.app-control{background:var(--plum)}.about-strip{background:var(--lilac)}.closing{background:#f47b42}.roof-interlude{background:radial-gradient(ellipse at 50% 50%,#613b43 0%,#302333 68%)}.button:hover{background:#563d5e}.energy-stage{background:#241b29}.certification-marks{padding:20px 0}.certification-marks>img{width:100%;max-width:360px}.simple-enquiry{padding-top:0;grid-template-columns:1fr 1fr;gap:8%}.simple-enquiry aside{position:static}.simple-enquiry .field:first-child{margin-top:0}.simple-enquiry .form-card{background:#f7f2f8;border-color:#dfd1e4}.simple-enquiry .button{width:100%}.contact-privacy{font-size:14px;line-height:1.6;color:#655d67;margin:24px 0}.simple-enquiry input:focus-visible{outline:2px solid #805889;outline-offset:3px}.simple-enquiry #error{color:#56375e}@media(max-width:760px){.simple-enquiry{grid-template-columns:1fr;gap:24px}.certification-marks>img{width:100%;max-width:320px}}

/* Open energy labels and a photo-led second half. */
.energy-node{background:transparent!important;border:0!important;box-shadow:none!important;backdrop-filter:none;padding:8px 0}.energy-node strong{font-size:14px;text-shadow:0 1px 5px #241b29}.energy-node span{font-size:13px}.video-control{border-radius:50%;width:46px;height:46px;padding:0;min-height:46px;font-size:25px;display:grid;place-items:center;background:#30233399}.work.wrap{max-width:none;padding:90px 0 0}.work>.section-head{padding:0 6%;max-width:1600px;margin:0 auto 45px}.project-slider{background:#302333;color:#fff}.project-tabs{display:flex;padding:0 6%;border-bottom:1px solid #ffffff30}.project-tabs button{flex:1;text-align:left;padding:22px 18px;border:0;border-bottom:3px solid transparent;background:none;color:#c9b8ce;font-size:14px;display:flex;gap:22px;align-items:center}.project-tabs button span{font-size:20px;color:white}.project-tabs button[aria-pressed=true]{border-color:#f47b42;color:#f47b42}.project-window{height:clamp(380px,47vw,690px);position:relative;overflow:hidden}.project-window>img{width:100%;height:100%;object-fit:cover;object-position:50% 63%;touch-action:pan-y}.project-window:after{content:'';position:absolute;inset:65% 0 0;background:linear-gradient(transparent,#0007);pointer-events:none}.project-folio{position:absolute;left:6%;bottom:28px;z-index:2;font-size:16px;letter-spacing:.14em}.project-arrows{position:absolute;bottom:22px;right:6%;display:flex;gap:10px;z-index:2}.project-arrows button{width:54px;height:54px;border-radius:50%;border:1px solid white;background:#30233390;color:white;font-size:25px}.project-arrows button:hover{background:#f47b42;color:#302333}.project-description{display:grid;grid-template-columns:1.05fr 1fr .8fr;align-items:start;gap:40px;padding:36px 6% 45px}.project-description h3{font-size:clamp(28px,3vw,43px);line-height:1.1;letter-spacing:-.03em;margin:0}.project-description p{font-size:16px;color:#dfd3e3;margin:0}.project-description a{font-size:15px;color:#ffb18d}.project-shutters{position:absolute;inset:0;display:flex;pointer-events:none;z-index:3}.project-shutters i{flex:1;background:#f47b42;transform:scaleY(0);transform-origin:top}.project-reveal .project-shutters i{animation:shutterOpen .65s cubic-bezier(.22,.7,.2,1) both}.project-shutters i:nth-child(2){animation-delay:.06s}.project-shutters i:nth-child(3){animation-delay:.12s}.project-shutters i:nth-child(4){animation-delay:.18s}@keyframes shutterOpen{from{transform:scaleY(1)}to{transform:scaleY(0)}}.journey.wrap{padding-top:90px;padding-bottom:90px}.journey-photo{border-radius:0}.journey-steps button[aria-expanded=true]{border-left:4px solid #f47b42;padding-left:20px}.about-strip.wrap{max-width:none;padding:65px 6%;grid-template-columns:1fr 1fr}.about-strip>img{height:480px;object-fit:cover}.certification-panel.wrap{padding:65px 6%;grid-template-columns:.5fr 1.5fr;gap:6%}.certification-panel h2{font-size:clamp(32px,3.7vw,52px)}.certification-benefits{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}.certification-benefits h3{font-size:19px}.certification-benefits p{font-size:15px}.closing-finale{padding:80px 6%;min-height:450px;align-items:flex-end;position:relative;overflow:hidden}.closing-finale h2{font-size:clamp(60px,8.8vw,138px);line-height:.98;letter-spacing:-.05em;max-width:1100px;margin:0}.closing-finale .button{flex-shrink:0;min-width:225px;margin-bottom:10px}.closing-finale .eyebrow{font-size:14px}.closing-finale:before{content:'';position:absolute;width:45vw;height:45vw;border:1px solid #30233328;border-radius:50%;right:-22vw;top:-20vw;pointer-events:none}@media(max-width:800px){.project-tabs{padding:0 4%}.project-tabs button{padding:16px 8px;gap:5px;flex-direction:column;align-items:flex-start;font-size:12px}.project-tabs button span{font-size:15px}.project-window{height:440px}.project-description{grid-template-columns:1fr;gap:18px;padding:28px 6%}.project-description h3{font-size:34px}.about-strip.wrap{grid-template-columns:1fr}.about-strip>img{height:340px}.certification-panel.wrap{grid-template-columns:1fr;gap:25px}.certification-benefits{grid-template-columns:1fr;gap:10px}.certification-benefits p{font-size:16px}.closing-finale{min-height:0;padding:55px 6%;display:block}.closing-finale .button{margin-top:35px}.closing-finale h2{font-size:clamp(55px,10vw,80px)}.project-arrows button{width:46px;height:46px}}@media(prefers-reduced-motion:reduce){.project-reveal .project-shutters i{animation:none;transform:scaleY(0)}}

/* Petrol-green colour study; original logo artwork retained. */
:root{--ink:#163c39;--orange:#79d6bd;--paper:#fff;--line:#d1dfda;--muted:#53665f;--teal:#79d6bd;--plum:#142e2c;--lilac:#e9f3ed}.hero,.closing,.closing-finale{background:#24665b;color:#fff}.hero-heading h1 em,.closing em{color:#a8eed4}.hero .button{background:#112e2b;color:#fff}.hero-bottom{border-color:#ffffff40}.hero-bottom a{color:#fff}.hero-top,.hero-bottom{color:#e1f2eb}.project-slider{background:#142e2c}.project-tabs button[aria-pressed=true]{border-color:#8ee0c3;color:#8ee0c3}.project-tabs button{color:#c1d9cf}.project-shutters i{background:#79d6bd}.project-arrows button:hover{background:#79d6bd;color:#142e2c}.project-description a{color:#a8eed4}.project-description p{color:#d8e8df}.energy-stage{background:#102623}.button:hover{background:#28564e}.about-strip{background:#e9f3ed}.simple-enquiry .form-card{background:#f0f7f3;border-color:#cedfd5}.contact-privacy{color:#53665f}.simple-enquiry input:focus-visible{outline-color:#24665b}.simple-enquiry #error{color:#24665b}.journey-steps button[aria-expanded=true]{border-left-color:#24665b}.energy-section h2 em{color:#a8cabe}.closing-finale:before{border-color:#a8eed440}a:focus-visible,button:focus-visible,summary:focus-visible{outline-color:#78bca4}

/* Official Eva’s Energy identity: supplied September 2026. */
:root{--ink:#414042;--orange:#00C4B4;--paper:#fff;--line:#d6dfde;--muted:#62686a;--teal:#00A899;--plum:#00453F;--lilac:#edf8f7;--brand-cyan:#05C3DD}.hero,.closing,.closing-finale{background:linear-gradient(115deg,#05C3DD,#00A899);color:#003d38}.hero-heading h1 em,.closing em{color:#fff}.hero .button{background:#00453F}.hero-top,.hero-bottom{color:#003d38}.hero-bottom a{color:#003d38}.project-slider{background:#00453F}.project-tabs button[aria-pressed=true]{border-color:#00C4B4;color:#00C4B4}.project-shutters i{background:#00C4B4}.project-description a{color:#6deade}.project-arrows button:hover{background:#00C4B4;color:#00453F}.energy-stage{background:#003a36}.energy-section h2 em{color:#00C4B4}.about-strip{background:#edf8f7}.simple-enquiry .form-card{background:#f2faf9;border-color:#d4e7e4}.button:hover{background:#006b61}.journey-steps button[aria-expanded=true]{border-left-color:#00A899}.simple-enquiry #error{color:#00453F}.simple-enquiry input:focus-visible{outline-color:#00A899}.project-window{height:clamp(280px,30vw,420px)}.project-slider{max-width:1240px;margin:0 auto}.project-description{padding:28px 4%;gap:28px}.project-tabs{padding:0 3%}.project-description h3{font-size:30px}.work.wrap{padding-bottom:55px}.certification-marks>.current-mcs{width:130px;height:165px;object-fit:contain}.certification-marks{align-items:center;justify-content:center}.closing-finale:before{border-color:#00453f30}a:focus-visible,button:focus-visible,summary:focus-visible{outline-color:#00857A}@media(max-width:700px){.project-window{height:270px}.project-description h3{font-size:27px}.project-slider{margin:0 5%}.project-tabs button span{font-size:14px}.certification-marks>.current-mcs{width:105px;height:134px}}

.privacy-link{display:inline-block;margin-top:12px;text-decoration:underline;text-underline-offset:4px}.privacy-notice{font-size:14px;line-height:1.7;color:#bccccc;max-width:700px}.privacy-notice a{color:inherit;text-decoration:underline;text-underline-offset:4px}