:root{--night:#08101f;--night-2:#101a2d;--panel:#151f33;--paper:#f4f6f8;--white:#fff;--ink:#111827;--muted:#697386;--line:#dce1e8;--blue:#3867ff;--lime:#c8ff36;--orange:#ff6b35;--radius:22px;--shadow:0 24px 70px #07101f29;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.05}h1{font-size:clamp(3rem,8vw,6.8rem)}h2{font-size:clamp(2.2rem,5vw,4.25rem)}h3{font-size:1.35rem}.container{width:min(var(--max),calc(100% - 2rem));margin-inline:auto}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:999;background:var(--lime);color:var(--night);padding:.7rem 1rem;font-weight:900;position:fixed;top:-5rem;left:1rem}.skip-link:focus{top:1rem}.kicker{text-transform:uppercase;letter-spacing:.16em;color:var(--blue);align-items:center;gap:.65rem;margin-bottom:1rem;font-size:.74rem;font-weight:900;display:inline-flex}.kicker:before{content:"";background:currentColor;width:28px;height:3px}.demo-banner{text-align:center;color:#3c2a00;background:#ffe6a5;padding:.55rem 1rem;font-size:.78rem;font-weight:800}.demo-note{background:#fff2c7;border-radius:10px;padding:.65rem .8rem;color:#8c5600!important}.topline{color:#cbd3e2;background:#050b16;padding:.55rem 0;font-size:.76rem}.topline .container{justify-content:space-between;gap:2rem;display:flex}.topline span{color:var(--lime);font-weight:800}.site-header{z-index:50;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);color:#fff;background:#08101ff0;border-bottom:1px solid #ffffff17;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:2rem;min-height:86px;display:flex}.brand{white-space:nowrap;align-items:center;gap:.75rem;display:inline-flex}.brand-mark{background:var(--lime);clip-path:polygon(50% 0,94% 18%,87% 72%,50% 100%,13% 72%,6% 18%);place-items:center;width:43px;height:48px;display:grid}.brand-mark i{border:4px solid var(--night);border-top-width:6px;border-radius:7px 7px 3px 3px;width:13px;height:21px}.brand>span:last-child{line-height:1;display:grid}.brand strong{letter-spacing:.06em;font-size:1.04rem}.brand small{letter-spacing:.34em;color:#aab5c8;margin-top:.35rem;font-size:.57rem}.nav-links{align-items:center;gap:1.7rem;font-size:.92rem;font-weight:750;display:flex}.nav-links>a:not(.nav-call):hover{color:var(--lime)}.nav-call{background:var(--lime);color:var(--night);border-radius:999px;padding:.75rem 1rem;font-weight:900}.menu-button{color:#fff;background:0 0;border:1px solid #526078;border-radius:999px;padding:.6rem 1rem;display:none}.hero{background:var(--night);color:#fff;padding:clamp(4rem,8vw,7.5rem) 0;position:relative;overflow:hidden}.hero:after{content:"";background:repeating-linear-gradient(105deg,#0000 0 60px,#c8ff3612 60px 62px);height:75%;position:absolute;inset:auto -5% -35% 38%;transform:rotate(-8deg)}.hero-glow{filter:blur(100px);background:#3867ff47;border-radius:50%;width:600px;height:600px;position:absolute;top:-250px;right:-200px}.hero-grid{z-index:1;grid-template-columns:1.15fr .85fr;align-items:center;gap:clamp(2rem,6vw,6rem);display:grid;position:relative}.hero h1{max-width:800px;margin:.3rem 0 1.6rem}.hero h1 em{color:var(--lime);font-style:normal}.hero-copy>p{color:#b9c3d5;max-width:720px;font-size:clamp(1.04rem,2vw,1.3rem)}.actions{flex-wrap:wrap;gap:.75rem;margin-top:1.8rem;display:flex}.actions-compact{margin-top:.8rem}.button{border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:.55rem;min-height:52px;padding:.75rem 1.15rem;font-weight:900;transition:transform .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--lime);color:var(--night)}.button-secondary{color:inherit;background:0 0;border-color:#a6b2c7}.button-accent{background:var(--blue);color:#fff;border:0}.hero-proof{color:#d3dae7;flex-wrap:wrap;gap:1rem 1.5rem;margin-top:2rem;font-size:.86rem;display:flex}.hero-visual{place-items:center;min-height:510px;display:grid;position:relative}.door{background:linear-gradient(145deg,#26324a,#10182a);border:8px solid #293751;border-radius:8px 8px 2px 2px;width:min(325px,78vw);height:475px;position:relative;overflow:hidden;box-shadow:45px 34px #0c1424,0 30px 90px #00000080}.door:before{content:"";border:1px solid #ffffff17;position:absolute;inset:22px}.door-light{background:linear-gradient(90deg,#c8ff362e,#0000);width:90px;height:340px;position:absolute;top:60px;left:0}.door-handle{background:var(--lime);border-radius:10px;width:64px;height:8px;position:absolute;top:52%;right:38px}.door-handle:after{content:"";background:var(--lime);border-radius:50%;width:13px;height:13px;position:absolute;top:24px;right:-4px}.shield{clip-path:polygon(50% 0,94% 18%,87% 72%,50% 100%,13% 72%,6% 18%);background:#3867ffd1;place-items:center;width:92px;height:108px;display:grid;position:absolute;top:35%;left:50%;transform:translate(-50%,-50%)}.shield span{border:7px solid #fff;border-radius:14px 14px 5px 5px;width:25px;height:38px}.response-card{color:var(--night);box-shadow:var(--shadow);background:#fff;border-radius:16px;padding:1.15rem 1.3rem;display:grid;position:absolute;bottom:18px;left:0;transform:rotate(-2deg)}.response-card small{text-transform:uppercase;letter-spacing:.12em;color:var(--blue);font-weight:900}.response-card span{color:var(--muted);font-size:.88rem}.stats{background:var(--lime);color:var(--night)}.stats-grid{grid-template-columns:repeat(4,1fr);display:grid}.stats-grid>div{border-right:1px solid #08101f33;align-items:center;gap:.9rem;padding:1.6rem;display:flex}.stats-grid>div:last-child{border-right:0}.stats strong{font-size:2.2rem;line-height:1}.stats span{font-size:.8rem;font-weight:800;line-height:1.25}.checker-card{background:var(--night);color:#fff;border-radius:var(--radius);box-shadow:var(--shadow);grid-template-columns:1fr 1.15fr;align-items:center;gap:.8rem 3rem;padding:clamp(2rem,5vw,4rem);display:grid}.checker-card .kicker,.contrast .kicker,.final-cta .kicker{color:var(--lime)}.checker-card h2{margin-bottom:.4rem;font-size:clamp(2rem,4vw,3.5rem)}.checker-card>p{color:#aeb9ca}.checker-form{grid-area:1/2/span 3;gap:.7rem;display:flex}.checker-form input{color:#fff;text-transform:uppercase;background:#111c31;border:1px solid #3e4a60;border-radius:999px;flex:1;min-width:0;padding:.9rem 1.1rem}.checker-result{background:#202c41;border-radius:14px;grid-column:2;padding:1rem;display:grid}.checker-result.success{color:#dfffb3;background:#183822}.section-heading{max-width:780px;margin-bottom:2.5rem}.section-heading h2{margin-bottom:1rem}.section-heading p{color:var(--muted);font-size:1.15rem}.service-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.service-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;flex-direction:column;min-height:300px;padding:1.6rem;transition:transform .2s,box-shadow .2s,border .2s;display:flex}.service-card:hover{box-shadow:var(--shadow);border-color:var(--blue);transform:translateY(-5px)}.card-number{color:var(--blue);margin-bottom:auto;font-family:ui-monospace,monospace;font-weight:900}.service-card h3{margin:2rem 0 .6rem}.service-card p{color:var(--muted)}.text-link{color:var(--blue);margin-top:1rem;font-weight:900;display:inline-block}.contrast{background:var(--night);color:#fff}.split{grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,8vw,7rem);display:grid}.contrast h2{max-width:520px}.principles article{border-top:1px solid #344057;grid-template-columns:52px 1fr;gap:1.2rem;padding:1.6rem 0;display:grid}.principles article>strong{color:var(--lime);font-family:ui-monospace,monospace}.principles h3{margin-bottom:.4rem}.principles p{color:#aeb8c9}.area-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.area-grid>a{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:1.6rem}.area-grid>a:hover{border-color:var(--blue)}.area-grid span,.postcode-row{color:var(--blue);font-family:ui-monospace,monospace;font-size:.8rem;font-weight:900}.area-grid h3{margin:.8rem 0}.area-grid p{color:var(--muted)}.center{text-align:center;margin-top:2rem}.final-cta{background:var(--blue);color:#fff;text-align:center}.final-cta .container{max-width:850px}.final-cta p{color:#dce4ff;font-size:1.15rem}.final-cta .actions{justify-content:center}.final-cta .button-primary{background:var(--lime)}.page-hero{background:var(--night);color:#fff;padding:clamp(4rem,8vw,7rem) 0}.page-hero .container{max-width:980px;margin-left:max(1rem,calc((100vw - var(--max))/2))}.page-hero h1{max-width:900px;margin:.5rem 0 1.3rem;font-size:clamp(3rem,7vw,6rem)}.page-hero p{color:#b9c3d5;max-width:780px;font-size:clamp(1.05rem,2vw,1.3rem)}.back-link{color:#aab6c8;margin-bottom:2rem;font-weight:800;display:block}.service-list,.area-list{gap:1rem;display:grid}.service-list article{border:1px solid var(--line);border-radius:var(--radius);background:#fff;grid-template-columns:1.2fr .8fr;gap:3rem;padding:clamp(1.6rem,4vw,3rem);display:grid}.service-list p,.service-list li{color:var(--muted)}.service-list ul,.detail-panel ul{margin:1rem 0;padding:0;list-style:none}.service-list li{border-bottom:1px solid var(--line);padding:.45rem 0}.area-list>a{border:1px solid var(--line);border-radius:var(--radius);background:#fff;justify-content:space-between;align-items:center;gap:2rem;padding:clamp(1.5rem,3vw,2.5rem);display:flex}.area-list>a:hover{border-color:var(--blue);box-shadow:var(--shadow)}.postcode-row{flex-wrap:wrap;gap:.5rem;display:flex}.postcode-row b{background:#edf1ff;border-radius:999px;padding:.28rem .55rem}.area-list h2{margin:.9rem 0 .5rem;font-size:clamp(1.8rem,4vw,3rem)}.area-list p{color:var(--muted);max-width:750px}.area-arrow{color:var(--blue);font-size:3rem}.detail-grid{grid-template-columns:1.1fr .9fr;align-items:start;gap:clamp(2rem,7vw,6rem);display:grid}.large-copy{font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.5}.detail-panel{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:2rem}.detail-panel li{border-bottom:1px solid var(--line);padding:.7rem 0}.detail-panel a:hover{color:var(--blue)}.faq-section{background:#e9edf3}.faq-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.faq-grid article{border-radius:var(--radius);background:#fff;padding:1.5rem}.faq-grid p{color:var(--muted)}.legal{max-width:860px;padding:5rem 1rem 8rem}.legal h1{font-size:clamp(2.8rem,6vw,5rem)}.legal h2{margin-top:2.5rem;font-size:1.6rem}.footer{color:#c7d0e0;background:#050b16;padding:5rem 0 6.5rem}.footer-grid{grid-template-columns:1.6fr 1fr 1fr;gap:4rem;display:grid}.footer-main p{max-width:520px}.footer h3{color:#fff;letter-spacing:0}.footer-grid>div:not(:first-child){flex-direction:column;gap:.5rem;display:flex}.footer a:hover{color:var(--lime)}.footer .brand{color:#fff;margin-bottom:1.2rem}.footer-bottom{border-top:1px solid #293348;justify-content:space-between;margin-top:3rem;padding-top:1.5rem;font-size:.85rem;display:flex}.mobile-actions{display:none}@media (max-width:900px){.topline .container{text-align:center;justify-content:center}.topline span{display:none}.menu-button{display:block}.nav-links{background:#0d1628;border-top:1px solid #2e3a51;flex-direction:column;align-items:stretch;padding:1rem;display:none;position:absolute;top:100%;left:0;right:0}.nav-links.nav-open{display:flex}.nav-links a{padding:.7rem}.nav-call{text-align:center}.hero-grid,.split,.detail-grid{grid-template-columns:1fr}.hero-visual{min-height:430px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stats-grid>div{border-bottom:1px solid #08101f33}.checker-card{grid-template-columns:1fr}.checker-form,.checker-result{grid-area:auto/1}.service-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.service-list article{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-main{grid-column:1/-1}}@media (max-width:620px){body{padding-bottom:66px}.nav{min-height:72px}.brand-mark{width:37px;height:42px}.hero{text-align:left}.hero-visual{min-height:390px}.door{width:260px;height:380px}.response-card{left:5px}.stats-grid,.service-grid,.area-grid,.faq-grid{grid-template-columns:1fr}.checker-form{flex-direction:column}.actions{grid-template-columns:1fr;display:grid}.hero-proof{display:grid}.footer-grid{grid-template-columns:1fr}.footer-main{grid-column:auto}.footer-bottom{gap:.5rem;display:grid}.mobile-actions{z-index:100;background:var(--lime);color:var(--night);grid-template-columns:1fr 1fr;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 25px #0003}.mobile-actions a{text-align:center;border-right:1px solid #0003;padding:1rem}.area-list>a{align-items:flex-start}.area-arrow{font-size:2rem}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.postcode-area-grid>a>span{flex-wrap:wrap;gap:.35rem .75rem;display:flex}.postcode-area-grid>a>span span{align-items:center;gap:.3rem;display:inline-flex}.postcode-area-grid>a>span b{color:var(--night)}.postcode-link-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.postcode-link-grid>a{border:1px solid var(--line);background:#fff;border-radius:18px;gap:.35rem;padding:1.35rem;display:grid}.postcode-link-grid>a:hover{border-color:var(--blue);box-shadow:var(--shadow)}.postcode-link-grid b{color:var(--blue);font-family:ui-monospace,monospace}.postcode-link-grid strong{font-size:1.2rem}.postcode-link-grid span{color:var(--muted);font-size:.82rem}.locality-section{background:#eef1f6}.locality-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.locality-grid>div{border:1px solid var(--line);background:#fff;border-radius:16px;padding:1.25rem;display:grid}.locality-grid strong{font-size:1.1rem}.locality-grid span{color:var(--muted);font-size:.84rem}.light-button{color:var(--ink);border-color:#778296;margin-top:1.4rem}.price-highlights{grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1rem;display:grid}.price-highlights article{background:var(--night);color:#fff;border-radius:var(--radius);gap:.45rem;padding:1.6rem;display:grid}.price-highlights article>span{text-transform:uppercase;letter-spacing:.12em;color:var(--lime);font-size:.75rem;font-weight:900}.price-highlights strong{font-size:clamp(2rem,4vw,3.4rem);line-height:1}.price-highlights p{color:#b8c2d4;margin:0}.pricing-promises{grid-template-columns:repeat(3,1fr);gap:1rem;margin:1rem 0 4rem;display:grid}.pricing-promises article{border:1px solid var(--line);background:#fff;border-radius:18px;padding:1.4rem}.pricing-promises h3{margin-bottom:.5rem}.pricing-promises p{color:var(--muted);margin:0}.pricing-section{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin-top:1.5rem;padding:clamp(1.25rem,3vw,2.5rem)}.pricing-section-heading{max-width:800px;margin-bottom:1.5rem}.pricing-section-heading h2{font-size:clamp(1.8rem,4vw,3rem)}.pricing-section-heading p{color:var(--muted)}.pricing-table-wrap{overflow-x:auto}.pricing-table{border-collapse:collapse;width:100%}.pricing-table th{text-align:left;background:var(--night);color:#fff;padding:1rem}.pricing-table th:last-child{width:28%}.pricing-table td{border-bottom:1px solid var(--line);vertical-align:top;padding:1rem}.pricing-table tbody tr:hover{background:#f6f8ff}.pricing-table td:last-child{gap:.2rem;display:grid}.pricing-table td span{color:var(--muted);font-size:.82rem}.pricing-principles-heading{margin-top:4rem}.postcode-row b{align-items:center;gap:.35rem;display:inline-flex}.postcode-row small{color:#566176;font-family:Inter,ui-sans-serif,system-ui;font-weight:700}@media (max-width:900px){.postcode-link-grid,.locality-grid,.price-highlights{grid-template-columns:repeat(2,1fr)}}@media (max-width:620px){.postcode-link-grid,.locality-grid,.price-highlights,.pricing-promises{grid-template-columns:1fr}.pricing-table thead{display:none}.pricing-table,.pricing-table tbody,.pricing-table tr,.pricing-table td{width:100%;display:block}.pricing-table tr{border-bottom:1px solid var(--line);padding:1rem 0}.pricing-table td{border:0;padding:.35rem 0}.pricing-table td:before{content:attr(data-label);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:.68rem;font-weight:900;display:block}.pricing-table td:last-child{display:grid}}.materials-layout{grid-template-columns:1.2fr .8fr;align-items:stretch;gap:1rem;display:grid}.material-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.material-grid article{border:1px solid var(--line);background:#fff;border-radius:18px;padding:1.45rem}.material-grid h3{margin-bottom:.6rem}.material-grid p,.manufacturer-panel p,.warranty-panel p,.best-for p,.process-grid p{color:var(--muted);margin-bottom:0}.warranty-panel{background:var(--night);color:#fff;border-radius:var(--radius);box-shadow:var(--shadow);grid-template-columns:auto 1fr;align-items:start;gap:1.3rem;padding:clamp(1.5rem,4vw,2.4rem);display:grid}.warranty-panel h3{margin-bottom:.75rem;font-size:clamp(1.5rem,3vw,2.2rem)}.warranty-panel p{color:#c3cddd}.warranty-panel small{color:#ffd486;margin-top:1rem;display:block}.warranty-number{border:3px solid var(--lime);width:74px;height:74px;color:var(--lime);border-radius:50%;place-items:center;font-size:2rem;font-weight:950;line-height:1;display:grid}.manufacturer-panel{border:1px solid var(--line);background:#fff;border-radius:18px;margin-top:1rem;padding:1.45rem}.manufacturer-list{flex-wrap:wrap;gap:.6rem;margin:1rem 0;display:flex}.manufacturer-list span{min-height:40px;color:var(--night);background:#f7f9fc;border:1px solid #aeb8c8;border-radius:999px;align-items:center;padding:.5rem .8rem;font-weight:900;display:inline-flex}.best-for{border-left:4px solid var(--blue);margin-top:1.5rem;padding:.25rem 0 .25rem 1rem}.best-for strong{margin-bottom:.25rem;display:block}.service-process{background:#fff}.process-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.process-grid article{border-top:4px solid var(--lime);background:var(--night);color:#fff;border-radius:0 0 18px 18px;padding:1.5rem}.process-grid strong{color:var(--lime);font-family:ui-monospace,monospace}.process-grid p{color:#c4cede;margin-top:1rem}.material-grid-page{grid-template-columns:repeat(4,1fr)}.materials-light-copy{color:#b9c3d5;font-size:1.15rem}.manufacturer-dark p{color:#b9c3d5}.manufacturer-dark .manufacturer-list span{color:#fff;background:#151f33;border-color:#465269}.warranty-detail{grid-template-columns:auto 1fr;align-items:start;gap:2rem;max-width:900px;display:grid}.warranty-detail .warranty-number{background:var(--night);width:100px;height:100px}.warranty-detail h2{margin-bottom:1rem}.warranty-detail>div>p{color:var(--muted);font-size:1.1rem}.materials-notes{background:#e9edf3}@media (max-width:900px){.materials-layout{grid-template-columns:1fr}.material-grid-page{grid-template-columns:repeat(2,1fr)}.process-grid{grid-template-columns:1fr}}@media (max-width:620px){.material-grid,.material-grid-page,.warranty-panel,.warranty-detail{grid-template-columns:1fr}}.manufacturer-logo-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:.7rem;margin:1.2rem 0;display:grid}.manufacturer-logo-grid>div{border:1px solid var(--line);background:#fff;border-radius:12px;place-items:center;min-height:92px;padding:.65rem;display:grid}.manufacturer-logo-grid img{object-fit:contain;width:100%;height:68px;display:block}.manufacturer-logo-grid-dark>div{border-color:#465269}@media (max-width:900px){.manufacturer-logo-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:620px){.manufacturer-logo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (prefers-reduced-motion:no-preference){.motion-enabled .reveal-on-scroll{opacity:0;transition:opacity .62s cubic-bezier(.22,1,.36,1),transform .62s cubic-bezier(.22,1,.36,1);transition-delay:calc(var(--reveal-order,0) * 55ms);will-change:opacity,transform;transform:translateY(22px)}.motion-enabled .reveal-on-scroll.is-visible{opacity:1;will-change:auto;transform:translate(0,0)}.hero-copy{animation:.72s cubic-bezier(.22,1,.36,1) both hero-copy-in}.hero-visual{animation:.82s cubic-bezier(.22,1,.36,1) 80ms both hero-visual-in}.hero-glow{animation:12s ease-in-out infinite alternate glow-drift}.door{animation:7s ease-in-out infinite door-breathe}.door-light{animation:5.5s ease-in-out infinite alternate door-light-shift}.response-card{animation:5s ease-in-out 1s infinite status-float}.brand-mark{transition:transform .35s cubic-bezier(.22,1,.36,1)}.brand:hover .brand-mark{transform:rotate(-4deg)translateY(-2px)}.service-card,.area-grid>a,.area-list>a,.material-grid article,.manufacturer-logo-grid>div{transition:transform .25s,border-color .25s,box-shadow .25s}.material-grid article:hover,.manufacturer-logo-grid>div:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 16px 36px #07101f1a}.manufacturer-logo-grid>div:hover img{transform:scale(1.04)}.manufacturer-logo-grid img{transition:transform .25s}}@keyframes hero-copy-in{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translate(0,0)}}@keyframes hero-visual-in{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0,0)}}@keyframes glow-drift{0%{transform:translate(-4%)scale(.96)}to{transform:translate(5%,6%)scale(1.06)}}@keyframes door-breathe{0%,to{transform:translate(0,0)}50%{transform:translateY(-7px)}}@keyframes door-light-shift{0%{opacity:.55;transform:translate(-8px)}to{opacity:1;transform:translate(12px)}}@keyframes status-float{0%,to{transform:rotate(-2deg)translate(0,0)}50%{transform:rotate(-1deg)translateY(-6px)}}@media (max-width:620px) and (prefers-reduced-motion:no-preference){.motion-enabled .reveal-on-scroll{transition-duration:.45s;transition-delay:0s;transform:translateY(12px)}.motion-enabled .reveal-on-scroll.is-visible{transform:none}.door{animation-duration:9s}.hero-glow{animation-duration:16s}.response-card{animation:none}}@media (prefers-reduced-motion:reduce){.hero-copy,.hero-visual,.hero-glow,.door,.door-light,.response-card{animation:none!important}.reveal-on-scroll{opacity:1!important;transform:none!important}}:root{--paper:#f7f8f6;--muted:#566174;--line:#dce1df;--radius:18px;--shadow:0 18px 45px #08101f14}body{font-family:Segoe UI,system-ui,sans-serif}h1,h2,h3{text-wrap:balance}h2{letter-spacing:-.04em;font-size:clamp(2rem,4.2vw,3.5rem);line-height:1.12}h3{letter-spacing:-.025em;line-height:1.22}p{line-height:1.7}.section{padding:clamp(3.5rem,7vw,6.5rem) 0}.container{width:min(var(--max),calc(100% - 3rem))}:focus-visible{outline-offset:5px;outline:3px solid #3867ff}.site-header :focus-visible,.contrast :focus-visible,.hero :focus-visible{outline-color:var(--lime)}[id]{scroll-margin-top:140px}.nav{gap:1.5rem;min-height:80px}.nav-links{gap:1.1rem;font-size:.86rem}.nav-links>a{align-items:center;min-height:44px;display:inline-flex}.nav-call{white-space:nowrap;font-size:.82rem}.hero{background:radial-gradient(ellipse at 80% 60%,#142542 0,transparent 55%),var(--night);padding:clamp(3rem,6vw,5.5rem) 0}.hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:3rem}.hero h1{letter-spacing:-.055em;font-size:clamp(3rem,5.7vw,5.2rem);line-height:1.04}.hero-copy>p{max-width:49ch;font-size:1.1rem}.hero .kicker{color:#d1dcf1}.hero-proof{gap:.65rem 1.1rem;font-size:.8rem}.hero-visual{min-height:460px}.door{width:280px;height:420px;box-shadow:25px 22px #0b1425,0 24px 70px #0005}.response-card{border:1px solid #e2e6ec;max-width:100%;animation:none;bottom:0;left:-10px;transform:none}.response-card small{font-size:.65rem}.response-card strong{font-size:1.2rem}.response-card span{font-size:.77rem}.button{border-radius:12px;min-height:54px;padding:.85rem 1.35rem;font-weight:750}.hero .button-secondary{background:#ffffff08;border-color:#61718b}.stats{background:#eef2e7;border-bottom:1px solid #d9e2cb}.stats-grid>div{border-color:#d3dcc7;gap:.5rem;padding:1.5rem 1.2rem;display:grid}.stats strong{letter-spacing:-.035em;font-size:clamp(1.3rem,2.3vw,1.85rem)}.stats span{color:#4a5746;font-size:.8rem;font-weight:600}.checker-section{padding-top:3rem;padding-bottom:1rem}.checker-card{box-shadow:none;grid-template-columns:1fr 1fr;padding:2rem 2.25rem}.checker-card h2{font-size:clamp(1.6rem,3vw,2.3rem)}.checker-form input{border-radius:12px}.section-heading{max-width:720px}.section-heading p{max-width:60ch;font-size:1.05rem}.kicker{letter-spacing:.12em;font-size:.7rem}.service-grid{gap:1.25rem}.service-card{min-height:270px;padding:1.75rem;box-shadow:0 2px 4px #08101f03}.service-symbol{color:#2852cb;background:#eef2ff;border-radius:14px;place-items:center;width:48px;height:48px;display:grid}.service-symbol svg{width:30px;height:30px}.service-card h3{margin:1.3rem 0 .65rem;font-size:1.35rem}.service-card p{margin-bottom:1rem;font-size:.95rem}.service-card .text-link{margin-top:auto;font-size:.86rem}.materials-section{background:#edf0ed}.materials-layout{grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:1.5rem}.material-grid article{background:0 0;border:0;border-top:1px solid #cbd3ce;border-radius:0;padding:1.35rem .5rem 1.35rem 0}.material-grid article:hover{box-shadow:none;transform:none}.material-grid p{font-size:.93rem}.warranty-panel{background:linear-gradient(145deg,#162940,var(--night));flex-direction:column;gap:1.5rem;padding:2rem;display:flex}.warranty-panel .kicker{color:var(--lime)}.warranty-number{border-width:2px;width:90px;height:90px;font-size:2.7rem}.warranty-panel h3{font-size:1.8rem}.manufacturer-panel{margin-top:2rem;padding:1.75rem}.manufacturer-panel>p{max-width:95ch;font-size:.8rem}.manufacturer-logo-grid>div{border:0;border-radius:6px}.manufacturer-logo-grid-dark{grid-template-columns:repeat(3,minmax(0,1fr))}.principles article{padding:1.5rem 0}.principles h3{font-size:1.25rem}.principles p{margin-bottom:0}.postcode-area-grid{gap:0 2rem}.postcode-area-grid>a{border:0;border-top:1px solid var(--line);background:0 0;border-radius:0;flex-direction:column;padding:1.7rem 0;display:flex}.postcode-area-grid>a h3{order:-1;margin:0 0 1rem;font-size:1.4rem}.postcode-area-grid>a p{margin:1rem 0 0;font-size:.93rem}.postcode-area-grid>a>span span{background:#edf0f6;border-radius:6px;padding:.35rem .55rem;font-family:Segoe UI,system-ui,sans-serif;font-size:.75rem;font-weight:600}.final-cta{background:radial-gradient(ellipse at 50% 140%,#24417c,transparent 80%),var(--night);border-top:1px solid #2c3c56}.final-cta h2{max-width:650px;margin-inline:auto}.final-cta p{max-width:57ch;margin-inline:auto}.page-hero h1{font-size:clamp(2.6rem,5.5vw,4.5rem)}.page-hero{padding:4rem 0}.faq-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}.footer{padding-top:3.5rem}.footer a{padding-block:.2rem}@media (prefers-reduced-motion:no-preference){.hero-glow,.door,.door-light{animation-duration:4s;animation-iteration-count:1}.response-card{animation:none}.motion-enabled .reveal-on-scroll:focus-within{opacity:1;transition:none;transform:none}}@media (max-width:1100px){.menu-button{min-height:44px;display:block}.nav-links{background:#0d1628;border-top:1px solid #2e3a51;flex-direction:column;align-items:stretch;max-height:calc(100dvh - 140px);padding:1rem 1.5rem;display:none;position:absolute;top:100%;left:0;right:0;overflow:auto}.nav-links.nav-open{display:flex}.nav-links a{padding:.6rem .8rem}.nav-call{justify-content:center}}@media (max-width:900px){.hero-grid{grid-template-columns:minmax(0,1fr)}.hero-visual{display:none}.hero-copy{max-width:720px}.hero h1{font-size:clamp(3rem,7vw,4.6rem)}.checker-card,.materials-layout{grid-template-columns:1fr}.checker-form,.checker-result{grid-area:auto/1}.warranty-panel{grid-template-columns:auto minmax(0,1fr);display:grid}}@media (max-width:620px){.container{width:calc(100% - 2.5rem)}.topline{padding:.45rem 0;font-size:.64rem}.nav{min-height:70px}.hero{padding:2.7rem 0 3rem}.hero h1{font-size:clamp(2.65rem,10.5vw,3.8rem)}.hero-copy>p{font-size:1rem}.hero-proof{flex-wrap:wrap;font-size:.72rem;display:flex}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-grid>div{padding:1rem .8rem}.stats strong{font-size:1.25rem}.stats span{font-size:.72rem}.stats-grid>div:nth-child(2n){border-right:0}.checker-card{padding:1.5rem}.section-heading{margin-bottom:1.8rem}.service-card{min-height:0;padding:1.4rem}.service-card h3{margin-top:1rem}.service-card .text-link{margin-top:.3rem}.warranty-panel{padding:1.6rem;display:flex}.manufacturer-panel{padding:1.25rem}.manufacturer-logo-grid{gap:.5rem}.manufacturer-logo-grid-dark{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-actions{padding-bottom:env(safe-area-inset-bottom);background:var(--night);color:#fff}.mobile-actions a:first-child{background:var(--lime);color:var(--night)}.mobile-actions a{border:0;min-height:56px;font-weight:750}body{padding-bottom:calc(60px + env(safe-area-inset-bottom))}.page-hero .container{margin-inline:auto}.page-hero{padding:3rem 0}.footer-grid{gap:2rem}}@media print{.reveal-on-scroll{opacity:1!important;transform:none!important}.mobile-actions{display:none}}.brand-logo{object-fit:contain;width:56px;height:56px}.footer-legal{gap:.16rem;max-width:680px;display:grid}.footer-legal small{color:#9facbf;font-size:.75rem;line-height:1.45}.feedback-action{box-shadow:none}.google-action span{display:none}.google-mark{flex:none;width:18px;height:18px}.footer-review-actions{justify-items:start;gap:.65rem;margin-top:1.25rem;display:grid}.footer-review-actions a{border-radius:9px;align-items:center;gap:.55rem;padding:.65rem .9rem;font-size:.86rem;font-weight:900;line-height:1;display:inline-flex}.footer-review-google{color:var(--night);background:#fff;border:1px solid #b7ccff}.footer-review-trustpilot{color:#fff;border:1px solid #1e3b43}.footer-review-trustpilot b{color:#00b67a;font-size:1.22rem;line-height:0}.footer-review-actions a:hover{color:var(--night);background:var(--lime);border-color:var(--lime)}.feedback-section{background:#eee8dc;padding:clamp(4rem,8vw,7rem) 0}.feedback-layout{grid-template-columns:minmax(0,.95fr) minmax(440px,.9fr);align-items:center;gap:clamp(2rem,7vw,7rem);display:grid}.feedback-copy h2{color:#102d31;max-width:620px;margin:.35rem 0 1.5rem;font-size:clamp(2.6rem,5.2vw,5.4rem)}.feedback-copy p{color:#496068;max-width:560px;font-size:1.15rem}.feedback-panel{background:#ffffff80;border:1px solid #102d311f;border-radius:22px;gap:.85rem;padding:1rem;display:grid;box-shadow:0 20px 42px #102d3117}.feedback-panel article{background:#ffffffad;border:1px solid #102d3121;border-radius:15px;justify-content:space-between;align-items:center;gap:1.25rem;padding:1.25rem 1.35rem;display:flex}.feedback-panel h3{letter-spacing:0;color:#102d31;margin:0 0 .3rem;font-size:1.05rem}.feedback-panel p{color:#496068;margin:0;font-size:.9rem}.feedback-action{white-space:nowrap;border-radius:11px;justify-content:center;align-items:center;gap:.5rem;min-height:48px;padding:.65rem 1rem;font-size:.9rem;font-weight:900;transition:transform .2s,box-shadow .2s;display:inline-flex}.feedback-action:hover{transform:translateY(-2px);box-shadow:0 8px 18px #102d3124}.google-action span{color:#4285f4;text-shadow:1px 0 #ea4335,-1px 0 #fbbc05;font-size:1.22rem;font-weight:950}.trustpilot-action{color:#102d31;background:#fff;border:1px solid #124c3f}.trustpilot-action b{color:#00b67a;font-size:1.35rem;line-height:1}@media (max-width:900px){.feedback-layout{grid-template-columns:1fr}.feedback-copy{max-width:640px}}@media (max-width:620px){.feedback-panel article{flex-direction:column;align-items:flex-start}.feedback-action{width:100%}}.cookie-consent{z-index:200;width:min(400px,100% - 2rem);color:var(--ink);background:#fff;border:1px solid #d8dce2;border-radius:12px;gap:1rem;padding:1.25rem;display:grid;position:fixed;bottom:1rem;left:1rem;box-shadow:0 12px 32px #050b1633}.cookie-consent strong{font-size:1rem}.cookie-consent p{color:var(--muted);margin:.4rem 0 0;font-size:.9rem;line-height:1.5}.cookie-policy-link,.cookie-settings{color:inherit;font:inherit;font-size:.82rem;text-decoration:underline}.cookie-actions{grid-template-columns:1fr 1fr;gap:.65rem;display:grid}.cookie-actions button{cursor:pointer;border-radius:8px;min-height:44px;padding:.65rem .75rem;font-weight:850}.cookie-reject{color:var(--ink);background:#fff;border:1px solid #b8c0ca}.cookie-accept{border:1px solid var(--night);background:var(--night);color:#fff}.cookie-settings{cursor:pointer;background:0 0;border:0;padding:0}@media (max-width:420px){.cookie-actions{grid-template-columns:1fr}}.feedback-section{background:var(--night-2);color:#fff}.feedback-copy .kicker{color:var(--lime)}.feedback-copy h2{color:#fff}.feedback-copy p{color:#c3cddd}.feedback-panel{box-shadow:none;background:#ffffff0d;border-color:#ffffff21}.feedback-panel article{background:#08101f8a;border-color:#ffffff1f}.feedback-panel h3{color:#fff}.feedback-panel p{color:#b8c4d5}.google-action{color:var(--night);background:#fff}.trustpilot-action{border-color:var(--lime);color:#fff;background:0 0}
