:root{--blue:#0a14f5;--navy:#000a50;--ink:#21292f;--muted:#505a69;--paper:#f1f4f8;--line:#bac4d2;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:var(--ink);font-size:16px}*{box-sizing:border-box}body{margin:0;background:white}html{scroll-behavior:smooth;scroll-padding-top:24px}::selection{background:#c9d9ff;color:var(--navy)}button,input,select{font:inherit}a{color:var(--blue);text-underline-offset:4px}button,a,input,select{transition:background-color .16s,color .16s,border-color .16s}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #e07d00;outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button:hover:not(:disabled){filter:brightness(.94)}input,select{width:100%;min-width:0;min-height:46px;background:white;color:var(--ink);border:1px solid #8897aa;border-radius:3px;padding:10px;font-variant-numeric:tabular-nums;caret-color:var(--blue)}input:invalid:not(:placeholder-shown){border-color:#a93420}label{display:grid;gap:8px;font-size:14px;font-weight:600;align-content:start}.wrap{width:min(1280px,calc(100% - 80px));margin-inline:auto}.review-banner{background:#e9edf4;text-align:center;font-size:13px;padding:9px 20px;line-height:1.5}.skip{position:absolute;left:10px;top:-80px;background:white;padding:12px;z-index:10}.skip:focus{top:5px}header{background:var(--navy);color:white}.header{display:flex;align-items:center;gap:50px;min-height:100px}.header img{display:block;max-width:195px}.header nav{display:flex;gap:28px;margin-left:auto}.header a{color:white;text-decoration:none;font-size:15px}.header .phone{font-weight:700;white-space:nowrap}.hero{display:flex;align-items:center;justify-content:space-between;gap:50px;padding-block:45px 38px}.hero h1{font-size:clamp(36px,4vw,56px);line-height:1.05;color:var(--navy);font-weight:700;margin:0 0 18px;letter-spacing:-.03em}.hero p{font-size:18px;line-height:1.6;max-width:730px;margin:0}.hero .button{flex:none}.button{display:inline-flex;gap:15px;align-items:center;justify-content:center;background:var(--blue);color:white;text-decoration:none;border:1px solid var(--blue);border-radius:3px;padding:14px 22px;font-weight:700;font-size:15px;min-height:48px}.button.secondary{background:white;color:var(--blue)}.button.light{background:white;border-color:white;color:var(--navy)}h2{font-size:32px;line-height:1.15;color:var(--navy);letter-spacing:-.02em;margin:0 0 16px}p{line-height:1.6}.planner{background:var(--paper);padding:30px;margin-bottom:64px;scroll-margin-top:24px}.tool-heading{display:grid;grid-template-columns:1fr 1.25fr;gap:45px;padding-bottom:24px;align-items:start}.tool-heading p{margin:0;font-size:16px}.planner-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,1fr);gap:30px}.planner form{background:white;padding:24px;min-width:0}.load-toolbar{display:flex;justify-content:space-between;gap:20px}.text-button{border:0;background:transparent;color:var(--blue);padding:8px 0;text-decoration:underline;text-underline-offset:4px;font-size:15px}.help{font-size:14px;line-height:1.55;color:var(--muted);margin:12px 0 20px}.example-note{padding:12px;background:#fff5d6;color:#604100;font-size:14px}.load-row{display:grid;grid-template-columns:minmax(100px,1.6fr) .65fr 1fr .8fr 1fr;gap:10px;padding:20px 0;border-top:1px solid #d9dfe7}.load-row .remove{grid-column:1/-1;justify-self:end;font-size:13px;background:none;border:0;text-decoration:underline;color:#9c3024;padding:2px}.settings{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.result-panel{background:var(--navy);color:white;padding:28px;align-self:start;position:sticky;top:24px}.result-panel h3{font-size:22px;margin:0 0 24px}.result-panel h4{font-size:15px;font-weight:500;color:#cad5ff;margin:22px 0 8px}.result-panel .result-number{font-size:42px;line-height:1.1;letter-spacing:-.025em;font-variant-numeric:tabular-nums;font-weight:600}.result-number small{font-size:18px;font-weight:400}.result-secondary{margin:8px 0;color:#d2dcff;font-size:15px}.result-note{font-size:14px;color:#cbd6ff;line-height:1.65;margin-top:26px}.result-explanation{font-size:14px}.result-panel .notice{background:#15246c;padding:14px;font-size:14px}.exports{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}.exports button{border:1px solid #99a8dd;background:transparent;color:white;border-radius:3px;padding:10px 12px;font-size:14px}.exports button:hover:not(:disabled){background:#1a2a80}#export-status{font-size:13px}.error{color:#a12c1e;font-size:14px}.range{margin-bottom:70px}.range-intro{max-width:85ch;color:var(--muted);font-size:16px}.products{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:35px}.product img{width:100%;height:auto;object-fit:contain;background:var(--paper)}.product h3{font-size:21px;color:var(--navy);line-height:1.25;margin:20px 0 12px}.product p{font-size:15px;color:var(--muted)}.product a{font-size:15px;font-weight:600}.method{display:grid;grid-template-columns:1fr 1.65fr;gap:100px;padding-block:40px 70px;border-top:1px solid var(--line)}.method>div>p{margin-top:0}.source-links{display:grid;gap:16px;font-size:14px}.method details{border-top:1px solid var(--line);padding:20px 0}.method summary{font-weight:700;cursor:pointer;line-height:1.5}.method details p{color:var(--muted)}.contact{background:var(--blue);color:white;padding:48px 0}.contact .wrap{display:flex;align-items:center;justify-content:space-between;gap:50px}.contact h2{color:white;font-size:30px;max-width:700px;margin:0}.contact a{flex:none}footer{display:flex;justify-content:space-between;gap:40px;padding-block:32px;font-size:13px;color:var(--muted)}footer p{margin:0}.result-panel p,.help{overflow-wrap:anywhere}[hidden]{display:none!important}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.header{gap:25px}.header nav{gap:18px}.header .phone{display:none}.hero{display:block}.hero .button{margin-top:24px}.planner{padding:24px}.planner-grid{grid-template-columns:1.3fr 1fr;gap:20px}.load-row{grid-template-columns:repeat(4,1fr)}.load-row label:first-child{grid-column:1/-1}.planner form{padding:20px}.tool-heading{display:block}.tool-heading p{max-width:80ch}.products{grid-template-columns:1fr 1fr}.method{gap:45px}.result-panel{padding:22px}.result-panel .result-number{font-size:34px}}
@media(max-width:680px){.wrap{width:calc(100% - 32px)}.review-banner{font-size:12px;padding:8px 16px}.header{min-height:84px;display:flex;flex-wrap:wrap;gap:12px;padding-block:18px}.header img{width:155px;height:auto}.header nav{width:100%;margin:0;gap:20px}.header nav a{font-size:13px}.hero{padding-block:30px}.hero h1{font-size:42px}.hero p{font-size:16px}.hero .button{margin-top:20px}.planner{width:100%;padding:25px 16px;margin-bottom:40px}.tool-heading{padding-bottom:18px}.tool-heading h2{font-size:28px}.tool-heading p{font-size:15px}.planner-grid{grid-template-columns:1fr}.planner form{padding:18px}.load-row{grid-template-columns:1fr 1fr}.load-row label:first-child{grid-column:1/-1}.settings{gap:15px}.result-panel{position:static;padding:25px}.products{gap:22px 16px}.product h3{font-size:18px}.product p{font-size:14px}.range{margin-bottom:35px}.range h2,.method h2{font-size:28px}.method{display:block;padding-block:30px}.method>div+div{margin-top:30px}.contact{padding:35px 0}.contact .wrap{display:block}.contact h2{font-size:27px}.contact .button{margin-top:25px}footer{display:block}footer p{margin-top:12px}.result-panel .result-number{font-size:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{header,.review-banner,.exports,.contact,footer,.range,.method,.load-toolbar,#add,.button{display:none!important}.wrap{width:100%}.planner{padding:0}.result-panel{position:static;background:#fff;color:#000}.result-panel *{color:#000!important}.planner-grid{grid-template-columns:1fr 1fr}}
/* Preserve the existing generator landing page enquiry journey. */
.breadcrumb{display:flex;gap:14px;align-items:center;padding-block:22px;font-size:13px}.breadcrumb a{text-decoration:none}.enquiry-hero{background:var(--navy);color:white;position:relative;overflow:hidden;margin-bottom:64px}.enquiry-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:70px;padding-block:60px;position:relative}.enquiry-grid:before{content:'';position:absolute;inset:0 46% 0 -25%;background:url('/assets/hero-circles.svg') center/cover no-repeat;opacity:.55;pointer-events:none}.enquiry-intro{align-self:center;position:relative}.enquiry-intro h1{color:white;font-size:46px;line-height:1.1;letter-spacing:-.025em;margin:0 0 42px}.enquiry-intro p{font-size:17px;line-height:1.55;margin:0 0 24px}.enquiry-intro .enquiry-help{margin-top:26px}.enquiry-help strong{font-size:19px}.enquiry-intro .button{margin-top:6px}.quote-form{background:#fff;color:var(--ink);padding:32px;border-radius:12px;position:relative;min-width:0}.quote-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 16px}.quote-fields label{display:block;font-size:14px}.quote-fields input,.quote-fields select,.quote-fields textarea{margin-top:9px;border-color:#d7dce3;font-size:14px;min-height:42px}.quote-fields label>span[aria-hidden]{color:#b52525}.quote-fields input:invalid{border-color:#d7dce3}.quote-full{grid-column:1/-1}.quote-fields textarea{display:block;width:100%;resize:vertical;font:inherit;line-height:1.5;padding:12px;border:1px solid #d7dce3;border-radius:3px;min-height:110px}.quote-fields small{display:block;font-size:12px;color:var(--muted);margin-top:6px;font-weight:400}.mailing>strong{font-size:16px}.quote-fields .checkbox-label{display:flex;align-items:flex-start;gap:10px;font-size:13px;font-weight:400;line-height:1.5;margin-top:12px}.checkbox-label input{min-height:0;width:17px;height:17px;flex:0 0 17px;margin:2px 0 0;accent-color:var(--blue)}.quote-submit{width:100%;margin-top:25px}.quote-legal{font-size:12px;line-height:1.5;margin-bottom:0}.form-preview-notice{font-size:12px;line-height:1.5;background:#eef2f8;color:#47566b;padding:10px 12px;margin:0 0 22px}.quote-form #quote-result{background:#eef2f8;color:var(--navy);padding:12px;font-size:14px}.quote-fields textarea:focus-visible{outline:3px solid #e07d00;outline-offset:4px}
@media(max-width:1050px){.header{gap:22px}.header nav{gap:14px}.header nav a{font-size:13px}.enquiry-grid{gap:35px;padding-block:40px}.enquiry-intro h1{font-size:40px}.quote-form{padding:24px}.quote-fields{gap:18px 12px}}
@media(max-width:760px){.enquiry-grid{grid-template-columns:1fr;gap:30px;padding-block:36px}.enquiry-intro h1{margin-bottom:24px}.enquiry-intro p{font-size:16px}.enquiry-grid:before{inset:0 0 60% -30%}.enquiry-hero{margin-bottom:0}.quote-form{padding:22px}.header nav{flex-wrap:wrap;gap:12px 20px}.header nav a{font-size:13px}}
@media(max-width:430px){.quote-fields{grid-template-columns:1fr}.quote-full{grid-column:auto}.quote-form{padding:20px}.enquiry-intro h1{font-size:36px}.breadcrumb{font-size:12px}}
@media print{.enquiry-hero,.breadcrumb{display:none!important}}