.calculator-header{border-bottom:1px solid var(--line)}.calculator-header>.text-link{grid-column:9/-1;justify-self:end}.project-calculator{max-width:1600px;padding:24px var(--page-gutter) 64px;margin:0 auto}.project-calculator [hidden]{display:none!important}.project-calculator input,.project-calculator select,.project-calculator textarea{color:var(--ink);background:var(--paper);border-radius:0;font-family:inherit}.project-calculator :is(input,select,textarea,button,a):focus-visible{outline:2px solid var(--royal-blue);outline-offset:4px}.project-calculator [aria-disabled=true]{opacity:.5;cursor:not-allowed}.calculator-languages{justify-content:flex-end;gap:16px;font-size:12px;display:flex}.calculator-languages a{align-items:center;min-height:44px;display:grid}.calculator-languages a[aria-current]{text-underline-offset:6px;text-decoration:underline}.calculator-hero{margin:24px 0 48px}.calculator-hero h1{max-width:15ch;font-size:var(--type-display);font-weight:var(--weight-display);letter-spacing:var(--tracking-display);margin:24px 0;line-height:.95}.calculator-hero>p:last-child{max-width:48ch;letter-spacing:var(--tracking-lead);font-size:clamp(20px,2.4vw,28px);line-height:1.25}.calculator-workspace{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start;gap:clamp(32px,5vw,80px);display:grid}.calculator-form{gap:36px;display:grid}.calculator-form fieldset{border:0;min-width:0;margin:0;padding:0}.calculator-form legend{letter-spacing:var(--tracking-meta);margin-bottom:20px;font-size:11px}.calculator-service{border-top:1px solid var(--line);cursor:pointer;align-items:center;gap:16px;min-height:76px;padding:16px 0;display:flex}.calculator-service:last-child{border-bottom:1px solid var(--line)}.calculator-service input,.calculator-extra-choice input{width:20px;height:20px;accent-color:var(--ink);flex-shrink:0;margin:0}.calculator-service>span{grid-template-columns:20px 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strong{margin-top:8px;font-size:19px;font-weight:500;display:block}.project-calculator .calculator-hint{font-size:13px;line-height:1.5}.calculator-factors{gap:20px;margin:24px 0 16px;display:grid}.calculator-factors label{font-size:15px}.calculator-factors select{border:1px solid var(--line);width:100%;min-height:48px;margin-top:10px;padding:12px 32px 12px 12px;font-size:15px;display:block}.calculator-extra{border-bottom:1px solid var(--line);padding:20px 0}.calculator-extra-choice{cursor:pointer;align-items:start;gap:16px;display:flex}.calculator-extra-choice input{margin-top:3px}.calculator-extra-choice strong{letter-spacing:-.025em;font-size:19px;font-weight:500;display:block}.calculator-extra-choice small{margin-top:8px;font-size:14px;display:block}.calculator-extra-choice em{margin-top:8px;font-size:13px;font-style:normal;line-height:1.5;display:block}.calculator-extra-choice:has(input:checked) strong{color:var(--royal-blue)}.calculator-extra-count{grid-template-columns:1fr 90px;align-items:center;gap:16px;margin-top:16px;padding-left:36px;display:grid}.calculator-extra-count label{font-size:14px}.calculator-extra-count input{border:1px solid var(--line);width:100%;min-width:0;min-height:48px;padding:8px;font-size:22px}.calculator-error{color:#b22222;scroll-margin:24px}.calculator-error:empty{display:none}.calculator-result{border:1px solid var(--ink);background:var(--paper);padding:28px;scroll-margin-top:24px;position:sticky;top:24px}.calculator-result .eyebrow{margin:0;font-size:11px}.calculator-selection{margin:20px 0 12px}.calculator-result .calculator-total{letter-spacing:-.05em;overflow-wrap:anywhere;font-variant-numeric:tabular-nums;margin:0 0 16px;font-size:clamp(25px,2.9vw,44px);font-weight:500;line-height:1.1}.calculator-result .calculator-midpoint{margin:0;font-size:14px}.calculator-result .calculator-instant{margin:12px 0 24px;font-size:12px}.calculator-subtotals{border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:12px;padding:20px 0;font-size:14px;display:grid}.calculator-subtotals>div{flex-wrap:wrap;justify-content:space-between;gap:8px;display:flex}.calculator-subtotals dd{margin:0}.calculator-result h2{letter-spacing:var(--tracking-meta);text-transform:uppercase;margin-top:24px;font-size:11px;font-weight:500}.calculator-result ul{margin:16px 0 24px;padding:0;list-style:none}.calculator-result li{border-top:1px solid var(--line);gap:8px;padding:12px 0;font-size:14px;display:grid}.calculator-result li small{margin-top:6px;font-size:12px;display:block}.calculator-result li strong{font-weight:500}.calculator-action{border:2px solid var(--ink);background:var(--paper);min-height:52px;color:var(--ink);-webkit-text-fill-color:var(--ink);justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;font-size:14px;font-weight:650;line-height:1.3;display:flex}.calculator-action .link-arrow{flex-shrink:0}.calculator-action:hover{box-shadow:inset 0 0 0 1px var(--ink)}.calculator-result>.calculator-hint{margin:16px 0}.calculator-exclusions{font-size:13px}.calculator-exclusions summary,.calculator-brief summary{cursor:pointer;min-height:44px;padding:12px 0}.calculator-enquiry{border-top:1px solid var(--ink);grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);margin-top:48px;padding-top:32px;scroll-margin-top:24px;display:grid}.calculator-enquiry h2{letter-spacing:-.045em;margin:20px 0;font-size:clamp(32px,4vw,52px);font-weight:500;line-height:1}.calculator-enquiry .calculator-action{margin:24px 0 16px}.calculator-brief{font-size:13px}.calculator-brief textarea{border:1px solid var(--line);resize:vertical;width:100%;min-height:160px;padding:12px;font-size:13px;line-height:1.5;display:block}.calculator-copy{min-height:48px;color:var(--ink);-webkit-text-fill-color:var(--ink);cursor:pointer;margin-top:12px;font-family:inherit}.calculator-copy:disabled{opacity:.5;cursor:not-allowed}.calculator-copy-status:empty{display:none}.calculator-next ol{gap:20px;margin:24px 0;padding-left:20px;font-size:17px;display:grid}.calculator-next a{align-items:center;gap:12px;min-height:44px;font-size:16px;display:inline-flex}.calculator-sources{border-top:1px solid var(--line);margin-top:48px;padding-top:20px;font-size:13px;line-height:1.5}.calculator-sources summary{cursor:pointer;min-height:44px}.calculator-sources p{max-width:85ch;margin:16px 0}.calculator-sources ul{flex-wrap:wrap;gap:16px 28px;padding:0;list-style:none;display:flex}.calculator-sources a{border-bottom:1px solid var(--line);align-items:center;gap:8px;min-height:44px;display:inline-flex}.calculator-sources small{overflow-wrap:anywhere;margin-top:16px;display:block}.calculator-mobile-budget{display:none}@media (width<=900px){.calculator-workspace,.calculator-enquiry{grid-template-columns:1fr;gap:32px}.calculator-result{position:static}.calculator-mobile-budget{z-index:45;padding:12px var(--page-gutter) calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--ink);background:var(--paper);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;display:grid;position:fixed;inset:auto 0 0}.calculator-mobile-total{align-content:center;gap:6px;min-height:48px;display:grid}.calculator-mobile-total>span{text-transform:uppercase;letter-spacing:var(--tracking-meta);font-size:10px}.calculator-mobile-total strong{font-variant-numeric:tabular-nums;font-size:15px;font-weight:500;line-height:1.2}.calculator-mobile-budget .calculator-action{min-height:48px;padding:12px;font-size:12px}body:has(.project-calculator){padding-bottom:calc(120px + env(safe-area-inset-bottom))}.calculator-form{gap:28px}.calculator-enquiry .calculator-next{border-top:1px solid var(--line);padding-top:24px}}@media (width<=720px){.calculator-header{flex-wrap:wrap;justify-content:space-between;gap:16px;display:flex}.calculator-header>.text-link{font-size:10px}.calculator-hero{margin-top:16px;margin-bottom:32px}.calculator-hero h1{font-size:clamp(38px,11vw,68px)}.calculator-result{padding:20px}}