:root{--ink:#303b3e;--paper:#f7f6f2;--muted:#626967;--line:#d2d4ce;--accent:#354950}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.55;padding-bottom:90px}.wrap{width:min(1380px,calc(100% - 80px));margin-inline:auto}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:28px;border-bottom:1px solid var(--line)}.header img{max-width:218px;height:auto}.header nav{display:flex;flex-wrap:wrap;gap:24px}a{color:inherit;text-underline-offset:4px}h1,h2,h3{line-height:1.08;font-weight:400;letter-spacing:-.04em}h1{font-size:clamp(40px,4.5vw,70px);margin:12px 0 24px}h2{font-size:clamp(30px,3vw,46px)}h3{font-size:25px}.eyebrow{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.lead{font-size:20px;line-height:1.5;max-width:720px}.help{font-size:13px;color:var(--muted)}.crumb{display:flex;flex-wrap:wrap;gap:10px;padding-block:28px;font-size:13px;color:var(--muted)}.product{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);gap:64px;padding-block:12px 70px}.gallery{min-width:0;position:sticky;top:20px;align-self:start}.view-controls{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}button,select,input,textarea{font:inherit}button,.button{border:1px solid var(--ink);background:var(--ink);color:white;padding:13px 18px;border-radius:0;cursor:pointer;text-decoration:none;display:inline-block;font-size:14px}.view-controls button{background:transparent;color:var(--ink);padding:10px 14px}.button:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #8caaac;outline-offset:3px}#viewport{height:560px;position:relative;background:#eae8e2;overflow:hidden}#viewport canvas{width:100%;height:100%;display:block;touch-action:none}#fallback{height:100%;max-width:100%;position:absolute;inset:0;margin:auto}.model-label{font-size:13px;margin:12px 0}.configuration h1{font-size:clamp(38px,4vw,60px)}.quote-price{padding:22px 0;border-block:1px solid var(--line);margin:25px 0}.quote-price strong{display:block;font-size:25px;font-weight:400}.quote-price span{font-size:13px;color:var(--muted)}label{display:block;font-size:14px;margin-top:16px}select,input:not([type=radio]):not([type=checkbox]):not([type=hidden]),textarea{width:100%;padding:13px;background:transparent;border:1px solid #9bA3a1;border-radius:0;color:inherit;margin-top:6px}select{margin-bottom:10px}fieldset{border:0;margin:24px 0;padding:0;min-width:0}legend{font-size:14px}.finishes{display:flex;gap:8px;flex-wrap:wrap}.finishes label{display:flex;align-items:center;gap:8px;border:1px solid var(--line);padding:10px;font-size:12px}.finishes input{margin:0}.finishes i{width:22px;height:22px;border:1px solid #7b8585;display:inline-block}.range-status{font-size:13px;border-left:2px solid #9baaaa;padding-left:14px;margin-block:24px}.section-links{display:flex;gap:16px;font-size:12px;flex-wrap:wrap}#load-status{font-size:13px;color:var(--muted)}[hidden]{display:none!important}.measure,.enquiry{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-block:70px;border-top:1px solid var(--line)}.measure-diagram{align-self:center;background:#eae8e2;padding:28px}.measure-diagram svg{width:100%;height:auto}.measure-diagram p{font-size:13px}.specifications{padding-block:60px;border-top:1px solid var(--line)}dl{display:grid;grid-template-columns:260px minmax(0,1fr);gap:0;margin:30px 0}dt,dd{padding:16px 0;border-bottom:1px solid var(--line);margin:0}dt{color:var(--muted);padding-right:24px}.stages{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;padding-block:40px 70px}.questions{max-width:1000px;padding-block:40px 70px}.questions details{border-bottom:1px solid var(--line);padding:22px 0}.questions summary{cursor:pointer;font-size:19px}.enquiry-form{min-width:0}.enquiry-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:15px}.enquiry-form h2{font-size:30px}.enquiry-form [type=submit]{margin-top:20px}.enquiry-form .note{font-size:12px;color:var(--muted)}.enquiry-form .sr-only{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.attachment-row{display:flex;gap:8px;flex-wrap:wrap;margin-block:12px}.attachment-row button{padding:5px 8px;font-size:12px}.enquiry-form .check-label{display:flex;gap:8px}.advice{display:flex;justify-content:space-between;gap:40px;align-items:center;padding-block:60px;border-top:1px solid var(--line)}.sticky-quote{position:fixed;bottom:0;left:0;right:0;z-index:20;background:var(--paper);border-top:1px solid var(--line);padding:14px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px}.sticky-quote strong,.sticky-quote span{display:block;font-size:13px;font-weight:400}.sticky-quote span{color:var(--muted)}.footer{padding-block:65px;border-top:1px solid var(--line)}.footer img{max-width:218px;height:auto}.footer-top,.footer-bottom{display:flex;gap:40px;justify-content:space-between}.footer-links{display:flex;flex-wrap:wrap;gap:20px}.footer-origin{padding-block:30px}.footer-bottom .legal,.footer>.legal{font-size:12px;color:var(--muted)}.footer .appearance-control{display:none}.range-intro{padding-block:70px 45px}.pattern-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px 26px;padding-bottom:70px}.design-card{text-decoration:none;min-width:0}.pattern-preview{height:340px;background:#eae8e2;padding:20px}.pattern-preview img{height:100%;width:100%;object-fit:contain}.design-card h2{font-size:25px;margin:16px 0 5px}.design-card p{font-size:13px;margin:0}.design-card span{font-size:13px;display:block;margin-top:14px}.range-intro .range-status{max-width:800px}@media(max-width:1050px){.product{gap:32px;grid-template-columns:1fr 1fr}.wrap{width:calc(100% - 48px)}#viewport{height:490px}.pattern-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){body{padding-bottom:94px}.wrap{width:calc(100% - 36px)}.header{padding-block:20px;align-items:flex-start}.header img{width:165px}.header nav{justify-content:flex-end;gap:8px 14px;font-size:12px}.header nav a:nth-child(2){display:none}.crumb{padding-block:20px;font-size:11px}.product{grid-template-columns:1fr;gap:24px;padding-bottom:40px}.gallery{position:static}#viewport{height:430px}.configuration h1{font-size:43px}.measure,.enquiry{grid-template-columns:1fr;gap:28px;padding-block:42px}.stages{grid-template-columns:1fr;gap:16px;padding-block:25px 40px}dl{grid-template-columns:1fr}dt{padding-bottom:0;border:0;font-size:12px}dd{padding-top:4px}.advice{display:block;padding-block:35px}.sticky-quote{padding:12px 18px;gap:12px}.sticky-quote .button{padding:11px 14px;white-space:nowrap}.sticky-quote strong{max-width:205px}.footer-top,.footer-bottom{display:block}.footer-links{padding-block:25px;gap:12px}.enquiry-form .row2{grid-template-columns:1fr}.pattern-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 15px}.pattern-preview{height:280px;padding:14px}.design-card h2{font-size:22px}.range-intro{padding-block:35px}.range-intro h1{font-size:44px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.enquiry-form input.sr-only{width:1px!important;max-width:1px;left:0;top:0;clip:rect(0,0,0,0);padding:0!important;margin:0!important}

/* Complete-balustrade purchasing flow, R23. */
.product-heading{padding:5px 0 30px}.product-heading h1{max-width:1050px;margin:12px 0 14px;font-size:clamp(36px,4.2vw,62px)}.product-heading>p:not(.eyebrow){margin:8px 0;max-width:850px}.scope-note{font-size:12px;color:var(--muted)}.product{grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:50px}.quote-price{margin:0 0 26px;padding-top:0;border-top:0}.gallery{top:20px}#viewport{height:min(580px,65vh);min-height:360px}.view-controls{display:grid;grid-template-columns:repeat(4,1fr);margin:12px 0 0;gap:6px}.view-controls button{font-size:12px;padding:12px 5px;min-height:44px}.view-controls button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.secondary-views{display:flex;gap:14px;margin-top:10px}.secondary-views button{background:none;color:var(--muted);border:0;padding:3px 0;text-decoration:underline;font-size:12px}.model-label{margin-bottom:5px}#pattern-detail{width:100%;height:100%;object-fit:contain;position:absolute;inset:0;background:#eae8e2;padding:20px}.included-preview{display:flex;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:14px;font-size:11px;color:var(--muted)}.config-step{border-bottom:1px solid var(--line);padding-bottom:24px;margin:0 0 24px}.config-step legend,fieldset>legend{font-size:16px;margin-bottom:14px;font-weight:500;width:100%}legend b{display:inline-flex;width:25px;height:25px;align-items:center;justify-content:center;border:1px solid var(--line);margin-right:8px;font-size:12px}legend span{font-size:12px;color:var(--muted);margin-left:8px}.layout-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.layout-card{background:transparent;color:var(--ink);padding:10px 5px;border:1px solid var(--line);min-width:0}.layout-card svg{width:100%;max-width:95px;height:48px;display:block;margin:auto}.layout-card svg path{fill:none;stroke:currentColor;stroke-width:3}.layout-card strong{display:block;font-size:12px;font-weight:500}.layout-card span{display:block;font-size:10px;line-height:1.35;color:var(--muted);margin-top:5px}.layout-card[aria-pressed=true],.pattern-choice[aria-pressed=true]{border:2px solid var(--ink);background:#e8e9e3}.dimension-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.dimension-inputs label{margin:0;font-size:12px}.dimension-inputs input{min-width:0}.pattern-choices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.pattern-choice{background:none;color:var(--ink);border:1px solid var(--line);padding:6px;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:space-between}.pattern-choice img{height:66px;width:100%;object-fit:contain;background:#eae8e2}.pattern-choice span{font-size:10px;line-height:1.3;margin-top:6px;overflow-wrap:anywhere}.repeat-options{margin-top:20px;font-size:12px}.repeat-options summary{cursor:pointer;padding:8px 0}.repeat-options summary span{float:right;color:var(--muted)}.order-summary{padding:24px;background:#e9ebe5;margin-top:26px}.order-summary .eyebrow{margin-top:0}.order-summary #selection-summary{font-size:18px;line-height:1.45}.order-summary #measurement-summary{font-size:13px}.order-summary .primary{display:block;text-align:center}.included{border-top:1px solid var(--line);padding-block:65px}.included-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:50px}.included-grid article>span{font-size:12px;color:var(--muted)}.included-grid h3{margin-top:15px}.included-grid p{font-size:15px}.sticky-quote strong{font-size:13px;max-width:850px}.sticky-quote .button{white-space:nowrap}.enquiry-form .optional-project-fields{display:none}.enquiry-form form{scroll-margin-top:25px}.form-project-note{font-size:12px;color:var(--muted)}
@media(max-width:1050px){.product{gap:28px;grid-template-columns:minmax(0,1fr) minmax(340px,1fr)}.layout-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.layout-card svg{height:38px}.layout-card span{font-size:11px}}
@media(max-width:760px){.product-heading{padding-block:0 20px}.product-heading h1{font-size:37px}.product-heading>p{font-size:15px}.product-heading .scope-note{font-size:11px}.product{display:flex;flex-direction:column;gap:24px}.gallery{position:static;order:0}.configuration{order:1}#viewport{height:360px;min-height:0}.view-controls button{font-size:11px;padding:10px 3px}.included-preview{gap:7px 14px}.layout-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.layout-card svg{height:35px}.layout-card span{display:none}.layout-card strong{font-size:11px}.pattern-choice img{height:70px}.order-summary{padding:20px}.included{padding-block:40px}.included-grid{grid-template-columns:1fr;gap:20px}.included-grid h3{margin-block:8px}.included-grid p{margin-block:8px}.sticky-quote strong{font-size:11px;max-width:180px;line-height:1.4}.sticky-quote .button{font-size:12px;padding:12px 10px}.sticky-quote{gap:10px}.configuration .quote-price{padding-bottom:20px}.product-heading .eyebrow{font-size:10px} }

.order-summary a.button.primary,.sticky-quote a.button{background:var(--ink);color:var(--paper);border-color:var(--ink)}.quote-extras{margin:20px 0}.quote-extras summary{cursor:pointer;font-size:13px}.enquiry-form .row2:has(>#enquiry-phone){grid-template-columns:1fr}

/* R24: responsive model framing and deliberate zoom/touch controls. */
#viewport canvas{touch-action:pan-y}#viewport.touch-active canvas{touch-action:none}#viewport canvas:focus-visible{outline:3px solid #829a9c;outline-offset:-4px}#viewer-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#eae8e2eF;padding:24px;text-align:center;font-size:14px;z-index:4}.viewer-tools{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-top:10px}.viewer-tools button{min-height:42px;background:transparent;color:var(--ink);padding:8px 13px;font-size:12px}.viewer-tools #zoom-in,.viewer-tools #zoom-out{font-size:20px;min-width:42px;padding:3px 10px}.viewer-tools #touch-toggle{display:none}.gallery #viewport{height:clamp(360px,55vh,580px)}@media(max-width:760px),(pointer:coarse){.viewer-tools #touch-toggle{display:block}.viewer-tools #touch-toggle[aria-pressed=true]{background:var(--ink);color:var(--paper)}}@media(max-width:760px){.gallery #viewport{height:340px}.viewer-tools{gap:5px}.viewer-tools button{padding:8px;font-size:11px}.viewer-tools #fit-model{flex:1}.viewer-tools #touch-toggle{flex-basis:100%}.gallery{max-width:100%}}