.elementor-4154 .elementor-element.elementor-element-3ac59b9{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}/* Start custom CSS *//* Every body.elementor-page-4154 is confined to this landing page. No Elementor kit is disabled globally. */
.costso-duct-estimating-root {
    --costso-new-home-orange: #f36035;
    --costso-new-home-orange-dark: #d94b23;
    --costso-new-home-navy: #0e3b65;
    --costso-new-home-navy-dark: #082a49;
    --costso-new-home-blue-soft: #eaf1f7;
    --costso-new-home-ink: #132231;
    --costso-new-home-muted: #5f6d78;
    --costso-new-home-line: #dbe2e8;
    --costso-new-home-paper: #f5f3ee;
    --costso-new-home-white: #ffffff;
    --costso-new-home-font: 'Barlow', Arial, sans-serif;
    --costso-duct-estimating-amber: #ff9e36;
    --costso-duct-estimating-text: var(--costso-new-home-ink);
    --costso-duct-estimating-body: var(--costso-new-home-muted);
    --costso-duct-estimating-border: var(--costso-new-home-line);
    --costso-duct-estimating-anchor-offset: 110px;
    position: relative;
    isolation: isolate;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    background: var(--costso-new-home-white);
    color: var(--costso-duct-estimating-text) !important;
    font-family: var(--costso-new-home-font) !important;
    font-size: 17px !important;
    font-weight: 400 !important;
    line-height: 1.65 !important;
    letter-spacing: 0 !important;
    text-align: left !important;
    text-transform: none !important;
    direction: ltr;
    overflow-wrap: break-word;
    -webkit-font-smoothing: antialiased;
}
.costso-duct-estimating-root *,
.costso-duct-estimating-root *::before,
.costso-duct-estimating-root *::after { box-sizing: border-box; }
.costso-duct-estimating-root [hidden] { display: none !important; }
.costso-duct-estimating-root :where(h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote,fieldset) { margin: 0; padding: 0; }
.costso-duct-estimating-root :where(h1,h2,h3,h4,p,a,li,span,small,strong,label,legend,summary,dt,dd,th,td,cite,figcaption) { font-family: var(--costso-new-home-font) !important; }
.costso-duct-estimating-root :where(h1,h2,h3,h4) { color: var(--costso-duct-estimating-text) !important; font-style: normal !important; text-transform: none !important; text-decoration: none !important; }
.costso-duct-estimating-root :where(p,li,td,dd) { color: var(--costso-duct-estimating-body) !important; font-size: 17px !important; font-weight: 400 !important; line-height: 1.65 !important; letter-spacing: 0 !important; }
.costso-duct-estimating-root p { margin: 0 0 18px !important; }
.costso-duct-estimating-root p:last-child { margin-bottom: 0 !important; }
.costso-duct-estimating-root strong { font-weight: 600 !important; color: var(--costso-duct-estimating-text) !important; }
.costso-duct-estimating-root a { color: var(--costso-duct-estimating-text) !important; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; font-weight: 600; transition: color .2s, background-color .2s, border-color .2s, transform .2s; }
.costso-duct-estimating-root a:hover { color: #b33b19 !important; }
.costso-duct-estimating-root :where(a,button,input,textarea,select,summary,[tabindex]):focus-visible { outline: 3px solid #bd421f !important; outline-offset: 4px !important; }
.costso-duct-estimating-root :where(input,textarea,select,button) { font-family: var(--costso-new-home-font) !important; }
.costso-duct-estimating-root button { cursor: pointer; }
.costso-duct-estimating-root :where(section,[id]) { scroll-margin-top: var(--costso-duct-estimating-anchor-offset); }
.costso-duct-estimating-root .costso-duct-estimating-wrap { width: min(1200px, calc(100% - 80px)); margin: 0 auto; }
.costso-duct-estimating-root .costso-duct-estimating-section { padding: 100px 0; }
.costso-duct-estimating-root .costso-duct-estimating-paper { background: var(--costso-new-home-paper); }
.costso-duct-estimating-root .costso-duct-estimating-h1 { margin: 0 0 22px !important; font-size: clamp(52px, 5.9vw, 84px) !important; font-weight: 600 !important; line-height: .99 !important; letter-spacing: -.045em !important; }
.costso-duct-estimating-root .costso-duct-estimating-h2 { margin: 0 0 24px !important; font-size: clamp(34px, 3.65vw, 51px) !important; font-weight: 500 !important; line-height: 1.08 !important; letter-spacing: -.035em !important; }
.costso-duct-estimating-root .costso-duct-estimating-h3 { margin: 0 0 15px !important; font-size: 25px !important; font-weight: 600 !important; line-height: 1.2 !important; letter-spacing: -.02em !important; }
.costso-duct-estimating-root .costso-duct-estimating-h2 > span { color: #61717e !important; }
.costso-duct-estimating-root .costso-duct-estimating-kicker { margin: 0 0 20px !important; color: #a63b1f !important; font-size: 11px !important; line-height: 1.5 !important; font-weight: 700 !important; letter-spacing: .14em !important; }
.costso-duct-estimating-root .costso-duct-estimating-tag { display: inline-flex; margin-bottom: 18px; color: #92401e; font-size: 10px !important; line-height: 1.5 !important; letter-spacing: .11em !important; font-weight: 700 !important; }
.costso-duct-estimating-root .costso-duct-estimating-intro { color: var(--costso-duct-estimating-text) !important; font-size: 19px !important; line-height: 1.55 !important; }
.costso-duct-estimating-root .costso-duct-estimating-fineprint { font-size: 13px !important; line-height: 1.6 !important; }
.costso-duct-estimating-root .costso-duct-estimating-button { position: relative; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 55px; padding: 16px 23px !important; border: 1px solid transparent !important; border-radius: 5px !important; background: var(--costso-new-home-orange) !important; color: #08233a !important; box-shadow: none !important; font-size: 16px !important; font-weight: 700 !important; line-height: 1.4 !important; letter-spacing: 0 !important; text-align: left !important; text-decoration: none !important; text-transform: none !important; transition: background-color .2s, transform .2s, box-shadow .2s; }
.costso-duct-estimating-root .costso-duct-estimating-button span { font-size: 21px; line-height: 1; transition: transform .2s; }
.costso-duct-estimating-root .costso-duct-estimating-button:hover { background: var(--costso-duct-estimating-amber) !important; color: #08233a !important; transform: translateY(-2px); box-shadow: 0 7px 20px #082a4912 !important; }
.costso-duct-estimating-root .costso-duct-estimating-button:hover span { transform: translate(2px,-2px); }
.costso-duct-estimating-root .costso-duct-estimating-text-link { display: inline-flex; align-items: center; gap: 14px; font-size: 14px !important; font-weight: 600 !important; line-height: 1.5 !important; text-decoration: none !important; border-bottom: 1px solid currentColor; padding-bottom: 4px; }
.costso-duct-estimating-root .costso-duct-estimating-small-button { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 9px 0 !important; border: 0 !important; border-bottom: 1px solid currentColor !important; border-radius: 0 !important; background: transparent !important; box-shadow: none !important; color: var(--costso-duct-estimating-text) !important; font-size: 13px !important; font-weight: 600 !important; line-height: 1.5 !important; text-transform: none !important; letter-spacing: 0 !important; transition: color .2s; }
.costso-duct-estimating-root .costso-duct-estimating-small-button:hover { color: #ad3e1f !important; }
.costso-duct-estimating-root .costso-duct-estimating-skip { position: absolute; left: 20px; top: -150px; z-index: 5; padding: 12px 20px; background: #fff; color: #082a49 !important; }
.costso-duct-estimating-root .costso-duct-estimating-skip:focus { top: 10px; }
.costso-duct-estimating-root .costso-duct-estimating-sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }

/* Hero: vector artwork, no blocking media requests. */
.costso-duct-estimating-root .costso-duct-estimating-hero { --costso-duct-estimating-text: #fff; --costso-duct-estimating-body: #c1d1df; background: var(--costso-new-home-navy-dark); padding: 30px 0 66px; }
.costso-duct-estimating-root .costso-duct-estimating-topline { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 23px; border-bottom: 1px solid #ffffff24; }
.costso-duct-estimating-root .costso-duct-estimating-eyebrow { font-size: 10px; color: #d4e1ed; letter-spacing: .14em; font-weight: 600; }
.costso-duct-estimating-root .costso-duct-estimating-location { color: #9ab3c8; font-size: 11px; }
.costso-duct-estimating-root .costso-duct-estimating-hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; align-items: center; gap: 40px; padding-top: 55px; }
.costso-duct-estimating-root .costso-duct-estimating-hero .costso-duct-estimating-kicker { color: #ffae8e !important; }
.costso-duct-estimating-root .costso-duct-estimating-dot { color: var(--costso-new-home-orange); }
.costso-duct-estimating-root .costso-duct-estimating-hero-line { color: #fff !important; font-size: clamp(24px, 2.5vw, 35px) !important; line-height: 1.22 !important; letter-spacing: -.025em !important; font-weight: 400 !important; margin-bottom: 24px !important; }
.costso-duct-estimating-root .costso-duct-estimating-hero-line span { color: #9db7cd; }
.costso-duct-estimating-root .costso-duct-estimating-lead { max-width: 585px; font-size: 17px !important; line-height: 1.7 !important; }
.costso-duct-estimating-root .costso-duct-estimating-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 28px; }
.costso-duct-estimating-root .costso-duct-estimating-hero .costso-duct-estimating-text-link { color: #e6eef6 !important; }
.costso-duct-estimating-root .costso-duct-estimating-hero-points { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none !important; margin: 28px 0 0 !important; padding: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-hero-points li { font-size: 12px !important; color: #9db7cd !important; }
.costso-duct-estimating-root .costso-duct-estimating-hero-points li::before { content: '+'; color: #ff9e36; padding-right: 8px; }
.costso-duct-estimating-root .costso-duct-estimating-drawing { min-width: 0; padding: 23px 0 0; border-top: 1px solid #9db7cd60; border-bottom: 1px solid #9db7cd60; }
.costso-duct-estimating-root .costso-duct-estimating-drawing-head { display: flex; justify-content: space-between; align-items: center; color: #9db7cd; font-size: 9px; letter-spacing: .16em; }
.costso-duct-estimating-root .costso-duct-estimating-live-dot { width: 6px; height: 6px; border-radius: 50%; background: #ff9e36; animation: costso-duct-estimating-pulse 3s ease-in-out infinite; }
.costso-duct-estimating-root .costso-duct-estimating-duct-svg { display: block; width: 100%; height: auto; margin: 18px 0 8px; overflow: visible; }
.costso-duct-estimating-root .costso-duct-estimating-svg-grid { color: #96b6d1; opacity: .1; }
.costso-duct-estimating-root .costso-duct-estimating-air-path { animation: costso-duct-estimating-flow 9s linear infinite; }
.costso-duct-estimating-root .costso-duct-estimating-drawing-caption { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding: 0 0 22px; color: #d5e3ee; }
.costso-duct-estimating-root .costso-duct-estimating-drawing-caption > span { font-size: 22px; line-height: 1.3; letter-spacing: -.02em; }
.costso-duct-estimating-root .costso-duct-estimating-drawing-caption small { font-size: 10px; line-height: 1.6; color: #9db7cd; text-align: right; }

/* Anchor navigation stays in normal flow to avoid theme-header overlap. */
.costso-duct-estimating-root .costso-duct-estimating-jumpnav { background: #fff; border-bottom: 1px solid var(--costso-new-home-line); }
.costso-duct-estimating-root .costso-duct-estimating-jumpnav-inner { display: flex; align-items: center; gap: 32px; min-height: 72px; overflow-x: auto; scrollbar-width: thin; }
.costso-duct-estimating-root .costso-duct-estimating-jumpnav span { margin-right: auto; font-size: 9px; font-weight: 700; letter-spacing: .12em; white-space: nowrap; color: #647581; }
.costso-duct-estimating-root .costso-duct-estimating-jumpnav a { flex-shrink: 0; padding: 22px 0; font-size: 12px !important; text-decoration: none !important; white-space: nowrap; }
.costso-duct-estimating-root .costso-duct-estimating-enquire-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 100px; align-items: start; }
.costso-duct-estimating-root .costso-duct-estimating-enquire-grid > *,
.costso-duct-estimating-root .costso-duct-estimating-section-head > *,
.costso-duct-estimating-root .costso-duct-estimating-example-grid > *,
.costso-duct-estimating-root .costso-duct-estimating-calculator > *,
.costso-duct-estimating-root .costso-duct-estimating-brief-builder > * { min-width: 0; }
.costso-duct-estimating-root .costso-duct-estimating-number-list { list-style: none !important; padding: 0 !important; margin: 30px 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-number-list li { display: flex; align-items: baseline; gap: 22px; padding: 17px 0; border-top: 1px solid var(--costso-new-home-line); }
.costso-duct-estimating-root .costso-duct-estimating-number-list li > span { color: #a63b1f; font-size: 12px; font-weight: 600; }
.costso-duct-estimating-root .costso-duct-estimating-number-list p { font-size: 14px !important; margin: 3px 0 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-contact { font-size: 14px !important; }
.costso-duct-estimating-root .costso-duct-estimating-contact a { margin-left: 8px; white-space: nowrap; }
.costso-duct-estimating-root .costso-duct-estimating-form-card { padding: 35px; background: #f8f9fa; border: 1px solid #e3e8ec; border-radius: 9px; box-shadow: 0 15px 40px #082a4907; }
.costso-duct-estimating-root .costso-duct-estimating-form-heading p { font-size: 14px !important; }
.costso-duct-estimating-root .costso-duct-estimating-form-heading .costso-duct-estimating-tag { margin-bottom: 13px; }
.costso-duct-estimating-root .costso-duct-estimating-form { margin: 24px 0 18px; }
.costso-duct-estimating-root .costso-duct-estimating-form-fallback { display: inline-flex; gap: 15px; margin-top: 16px; font-size: 12px !important; }

/* Elementor form: scoped overrides preserve the native AJAX submission and validation. */
.costso-duct-estimating-root .costso-duct-estimating-form :where(.elementor,.elementor-element,.elementor-widget-container,.e-con-inner) { width: 100% !important; max-width: 100% !important; min-width: 0 !important; padding: 0 !important; margin: 0 !important; gap: 0 !important; background: transparent !important; border: 0 !important; box-shadow: none !important; --container-widget-width: 100%; --container-widget-flex-grow: 1; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-form { width: 100% !important; margin: 0 !important; padding: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-form-fields-wrapper { display: grid !important; grid-template-columns: minmax(0,1fr) !important; gap: 16px !important; width: 100% !important; margin: 0 !important; padding: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-group { display: block !important; width: 100% !important; max-width: 100% !important; flex-basis: 100% !important; margin: 0 !important; padding: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-type-hidden,
.costso-duct-estimating-root .costso-duct-estimating-form input[type="hidden"] { display: none !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-label { position: static !important; display: block !important; width: auto !important; height: auto !important; padding: 0 !important; margin: 0 0 7px !important; overflow: visible !important; clip: auto !important; clip-path: none !important; white-space: normal !important; color: #293d4d !important; font-size: 12px !important; line-height: 1.5 !important; font-weight: 600 !important; letter-spacing: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-label::after { display: none !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-textual { display: block !important; width: 100% !important; max-width: 100% !important; min-height: 49px !important; padding: 12px 14px !important; margin: 0 !important; border: 1px solid #c7d2dc !important; border-radius: 4px !important; background: #fff !important; color: #132231 !important; box-shadow: none !important; font-size: 15px !important; line-height: 1.55 !important; font-weight: 400 !important; letter-spacing: 0 !important; transition: border-color .2s, box-shadow .2s; }
.costso-duct-estimating-root .costso-duct-estimating-form textarea.elementor-field-textual { min-height: 112px !important; height: auto !important; resize: vertical; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-textual::placeholder { color: #6b7781 !important; opacity: 1; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-textual:focus { border-color: #0e3b65 !important; box-shadow: 0 0 0 3px #0e3b6510 !important; outline-offset: 2px !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-button { display: flex !important; align-items: center !important; justify-content: center !important; gap: 10px; width: 100% !important; min-height: 55px !important; margin: 4px 0 0 !important; padding: 15px 18px !important; border: 1px solid transparent !important; border-radius: 4px !important; background: #f36035 !important; color: #08233a !important; box-shadow: none !important; font-size: 16px !important; line-height: 1.5 !important; font-weight: 700 !important; letter-spacing: 0 !important; text-transform: none !important; text-decoration: none !important; transition: background-color .2s, transform .2s; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-button:hover { background: #ff9e36 !important; transform: translateY(-1px); }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-button :where(span,i) { color: inherit !important; font-size: inherit !important; line-height: inherit !important; font-weight: inherit !important; letter-spacing: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-button:disabled { cursor: wait; opacity: .65; transform: none; }
.costso-duct-estimating-root .costso-duct-estimating-form :where(.elementor-message,.elementor-help-inline) { margin: 12px 0 0 !important; font-size: 13px !important; line-height: 1.6 !important; font-weight: 500 !important; }
.costso-duct-estimating-root .costso-duct-estimating-form :where(.elementor-message-danger,.elementor-help-inline) { color: #b42318 !important; }
.costso-duct-estimating-root .costso-duct-estimating-form .elementor-message-success { color: #17643e !important; }
.costso-duct-estimating-root .costso-duct-estimating-form :where([aria-invalid="true"],.elementor-error) { border-color: #b42318 !important; }

/* Service details and technical example. */
.costso-duct-estimating-root .costso-duct-estimating-section-head { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: end; margin-bottom: 45px; }
.costso-duct-estimating-root .costso-duct-estimating-section-head .costso-duct-estimating-h2 { margin-bottom: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-section-head > p { margin: 0 !important; max-width: 480px; }
.costso-duct-estimating-root .costso-duct-estimating-scope-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border-top: 1px solid #cdd5da; border-bottom: 1px solid #cdd5da; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card { padding: 30px 30px 32px; border-right: 1px solid #cdd5da; transition: background-color .25s; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card:first-child { padding-left: 0; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card:last-child { border-right: 0; padding-right: 0; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card:hover { background: #ffffff50; }
.costso-duct-estimating-root .costso-duct-estimating-card-index { display: block; margin-bottom: 28px; font-size: 10px; letter-spacing: .1em; color: #687883; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card p { font-size: 15px !important; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card ul { list-style: none !important; padding: 0 !important; margin: 20px 0 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card li { position: relative; padding-left: 17px; margin: 0 0 10px; font-size: 13px !important; }
.costso-duct-estimating-root .costso-duct-estimating-scope-card li::before { content: ''; position: absolute; top: .7em; left: 0; width: 5px; height: 1px; background: #a63b1f; }
.costso-duct-estimating-root .costso-duct-estimating-scope-note { margin: 27px 0 18px; font-size: 14px; color: #5f6d78; line-height: 1.7; }
.costso-duct-estimating-root .costso-duct-estimating-related { max-width: 1000px; font-size: 14px !important; }
.costso-duct-estimating-root .costso-duct-estimating-example-grid { display: grid; grid-template-columns: 1fr 1.12fr; gap: 50px; }
.costso-duct-estimating-root .costso-duct-estimating-example { background: var(--costso-new-home-blue-soft); padding: 34px; border-radius: 7px; }
.costso-duct-estimating-root .costso-duct-estimating-example .costso-duct-estimating-tag { color: #405c73; }
.costso-duct-estimating-root .costso-duct-estimating-example > p { font-size: 15px !important; }
.costso-duct-estimating-root .costso-duct-estimating-equation { display: flex; justify-content: space-between; gap: 18px; align-items: center; margin: 28px 0; padding: 22px 0; border-top: 1px solid #c5d4e0; border-bottom: 1px solid #c5d4e0; }
.costso-duct-estimating-root .costso-duct-estimating-equation > span { font-size: 12px; color: #516a80; }
.costso-duct-estimating-root .costso-duct-estimating-equation strong { display: block; font-size: clamp(27px, 2.8vw, 40px); font-weight: 500 !important; line-height: 1.25; letter-spacing: -.035em; }
.costso-duct-estimating-root .costso-duct-estimating-example .costso-duct-estimating-fineprint { font-size: 12px !important; }
.costso-duct-estimating-root .costso-duct-estimating-table-panel { padding: 12px 0; }
.costso-duct-estimating-root .costso-duct-estimating-table-scroll { overflow-x: auto; scrollbar-width: thin; }
.costso-duct-estimating-root .costso-duct-estimating-table { width: 100% !important; border-collapse: collapse !important; border: 0 !important; margin: 0 !important; background: transparent !important; table-layout: fixed; }
.costso-duct-estimating-root .costso-duct-estimating-table caption { text-align: left; color: #5f6d78; font-size: 12px; padding: 0 0 14px; }
.costso-duct-estimating-root .costso-duct-estimating-table :where(th,td) { border: 0 !important; border-bottom: 1px solid #dbe2e8 !important; background: transparent !important; padding: 13px 10px !important; vertical-align: top; text-align: left !important; font-size: 13px !important; line-height: 1.6 !important; }
.costso-duct-estimating-root .costso-duct-estimating-table th { color: #132231 !important; font-weight: 600 !important; }
.costso-duct-estimating-root .costso-duct-estimating-table th:first-child { width: 28%; padding-left: 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-table thead th { font-size: 10px !important; letter-spacing: .07em !important; text-transform: uppercase !important; }
.costso-duct-estimating-root .costso-duct-estimating-reference-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 80px; padding-top: 65px; margin-top: 60px; border-top: 1px solid var(--costso-new-home-line); }
.costso-duct-estimating-root .costso-duct-estimating-reference-copy p { font-size: 14px !important; }
.costso-duct-estimating-root sup { font-size: 10px; margin-left: 3px; }
.costso-duct-estimating-root .costso-duct-estimating-quote { padding: 4px 0 4px 26px !important; border: 0 !important; border-left: 2px solid #f36035 !important; background: transparent !important; box-shadow: none !important; quotes: none; }
.costso-duct-estimating-root .costso-duct-estimating-quote::before,
.costso-duct-estimating-root .costso-duct-estimating-quote::after { content: none !important; }
.costso-duct-estimating-root .costso-duct-estimating-quote > p { color: #0e3b65 !important; font-size: 22px !important; line-height: 1.45 !important; letter-spacing: -.015em !important; font-style: normal !important; }
.costso-duct-estimating-root .costso-duct-estimating-quote cite { display: block; font-size: 11px; font-style: normal !important; line-height: 1.6; }
.costso-duct-estimating-root .costso-duct-estimating-quote footer > span { display: block; margin-top: 13px; font-size: 12px; color: #5f6d78; line-height: 1.6; }

/* Interactive tools. */
.costso-duct-estimating-root .costso-duct-estimating-dark { --costso-duct-estimating-text: #edf4fa; --costso-duct-estimating-body: #bbcfdf; --costso-duct-estimating-border: #ffffff2b; background: #082a49; }
.costso-duct-estimating-root .costso-duct-estimating-dark .costso-duct-estimating-kicker { color: #ffb295 !important; }
.costso-duct-estimating-root .costso-duct-estimating-dark .costso-duct-estimating-h2 > span { color: #9db7cd !important; }
.costso-duct-estimating-root .costso-duct-estimating-dark .costso-duct-estimating-tag { color: #ffc38c; }
.costso-duct-estimating-root .costso-duct-estimating-dark :where(a,button,input,textarea,select,summary,[tabindex]):focus-visible,
.costso-duct-estimating-root .costso-duct-estimating-hero :where(a,button):focus-visible,
.costso-duct-estimating-root .costso-duct-estimating-final :where(a,button):focus-visible { outline-color: #ffbe84 !important; }
.costso-duct-estimating-root .costso-duct-estimating-calculator { display: grid; grid-template-columns: 1.32fr 1fr; border: 1px solid #49647c; border-radius: 8px; overflow: hidden; margin: 0; }
.costso-duct-estimating-root .costso-duct-estimating-calculator-inputs { padding: 32px; }
.costso-duct-estimating-root .costso-duct-estimating-tool-top { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
.costso-duct-estimating-root .costso-duct-estimating-tool-top .costso-duct-estimating-h3 { font-size: 21px !important; }
.costso-duct-estimating-root .costso-duct-estimating-tool-top .costso-duct-estimating-small-button { padding-top: 0 !important; font-size: 11px !important; }
.costso-duct-estimating-root .costso-duct-estimating-input-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; margin: 24px 0; }
.costso-duct-estimating-root .costso-duct-estimating-label { display: flex; flex-direction: column; gap: 8px; margin: 0 !important; color: var(--costso-duct-estimating-text) !important; font-size: 12px !important; font-weight: 500 !important; line-height: 1.6 !important; }
.costso-duct-estimating-root .costso-duct-estimating-input { display: block; width: 100% !important; min-width: 0; min-height: 48px !important; margin: 0 !important; padding: 11px 12px !important; border: 1px solid #bdcad5 !important; border-radius: 4px !important; background: #fff !important; color: #132231 !important; font-size: 15px !important; line-height: 1.5 !important; font-weight: 400 !important; box-shadow: none !important; letter-spacing: 0 !important; }
.costso-duct-estimating-root select.costso-duct-estimating-input { padding-right: 28px !important; appearance: auto; background-image: none !important; }
.costso-duct-estimating-root .costso-duct-estimating-input::placeholder { color: #667681 !important; opacity: 1; }
.costso-duct-estimating-root .costso-duct-estimating-input:focus { border-color: #0e3b65 !important; }
.costso-duct-estimating-root .costso-duct-estimating-dark .costso-duct-estimating-input { border-color: #55738b !important; background: #103856 !important; color: #fff !important; color-scheme: dark; }
.costso-duct-estimating-root .costso-duct-estimating-dark .costso-duct-estimating-input::placeholder { color: #9db7cd !important; }
.costso-duct-estimating-root .costso-duct-estimating-calculator-result { padding: 36px; background: #041f36; border-left: 1px solid #49647c; }
.costso-duct-estimating-root .costso-duct-estimating-calculator-result > .costso-duct-estimating-tag { margin-bottom: 28px; }
.costso-duct-estimating-root .costso-duct-estimating-calculator-result .costso-duct-estimating-h3 { font-size: 30px !important; font-weight: 400 !important; line-height: 1.2 !important; }
.costso-duct-estimating-root .costso-duct-estimating-calculator-result p { font-size: 15px !important; }
.costso-duct-estimating-root .costso-duct-estimating-calculator-result .costso-duct-estimating-fineprint { font-size: 12px !important; margin-top: 20px !important; }
.costso-duct-estimating-root .costso-duct-estimating-results { margin: 0; }
.costso-duct-estimating-root .costso-duct-estimating-results > div { border-bottom: 1px solid #ffffff29; padding: 18px 0; }
.costso-duct-estimating-root .costso-duct-estimating-results dt { font-size: 12px; color: #b0c8db; line-height: 1.6; }
.costso-duct-estimating-root .costso-duct-estimating-results dd { color: #fff !important; font-size: 31px !important; font-weight: 500 !important; line-height: 1.4 !important; letter-spacing: -.03em !important; margin: 5px 0 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-result-difference dd { color: #ffbc7c !important; font-size: 43px !important; }
.costso-duct-estimating-root .costso-duct-estimating-formula { border-top: 1px solid #ffffff29; margin-top: 25px; padding-top: 17px; }
.costso-duct-estimating-root .costso-duct-estimating-formula summary { color: #d5e4f0; cursor: pointer; font-size: 12px; padding: 5px 0; }
.costso-duct-estimating-root .costso-duct-estimating-formula p { font-size: 12px !important; margin: 15px 0 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-brief-builder { display: grid; grid-template-columns: 1.2fr 1fr; border-top: 1px solid #cdd5da; margin: 0; }
.costso-duct-estimating-root .costso-duct-estimating-brief-fields { padding: 8px 40px 0 0; }
.costso-duct-estimating-root .costso-duct-estimating-full-width { grid-column: 1/-1; }
.costso-duct-estimating-root .costso-duct-estimating-fieldset { min-width: 0; border: 0; padding: 0; margin: 26px 0 !important; }
.costso-duct-estimating-root .costso-duct-estimating-fieldset legend { width: 100%; padding: 0 !important; margin-bottom: 14px; font-size: 13px !important; font-weight: 600 !important; color: #132231 !important; }
.costso-duct-estimating-root .costso-duct-estimating-checkbox-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px 20px; }
.costso-duct-estimating-root .costso-duct-estimating-check { display: flex; align-items: start; gap: 9px; min-height: 44px; padding: 5px 0; cursor: pointer; color: #405361 !important; font-size: 13px !important; font-weight: 400 !important; line-height: 1.55 !important; }
.costso-duct-estimating-root .costso-duct-estimating-check input { flex: 0 0 17px; width: 17px !important; height: 17px !important; margin: 2px 0 0 !important; padding: 0 !important; accent-color: #0e3b65; appearance: auto; border-radius: 2px; }
.costso-duct-estimating-root .costso-duct-estimating-brief-output { margin-top: 32px; padding: 29px; background: #fff; border: 1px solid #dbe2e8; border-radius: 6px; }
.costso-duct-estimating-root .costso-duct-estimating-brief-output > p { font-size: 14px !important; }
.costso-duct-estimating-root .costso-duct-estimating-brief-text { width: 100% !important; min-height: 245px !important; padding: 14px !important; margin: 5px 0 0 !important; border: 1px solid #c7d2dc !important; border-radius: 4px !important; background: #f8f9fa !important; color: #405361 !important; font-size: 13px !important; line-height: 1.65 !important; font-weight: 400 !important; resize: vertical; box-shadow: none !important; }
.costso-duct-estimating-root .costso-duct-estimating-tool-status { min-height: 22px; margin: 8px 0 !important; font-size: 12px !important; }
.costso-duct-estimating-root .costso-duct-estimating-brief-actions { display: flex; flex-wrap: wrap; gap: 8px 25px; margin-bottom: 18px; }
.costso-duct-estimating-root .costso-duct-estimating-brief-output .costso-duct-estimating-fineprint { font-size: 12px !important; }
.costso-duct-estimating-root .costso-duct-estimating-download-link { display: none !important; }

/* Handover, FAQs and closing CTA. */
.costso-duct-estimating-root .costso-duct-estimating-handover-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 100px; }
.costso-duct-estimating-root .costso-duct-estimating-exception { display: flex; gap: 24px; padding: 24px 0; border-top: 1px solid #dbe2e8; }
.costso-duct-estimating-root .costso-duct-estimating-exception:first-child { padding-top: 4px; border-top: 0; }
.costso-duct-estimating-root .costso-duct-estimating-exception > span { color: #a63b1f; font-size: 12px; margin-top: 3px; }
.costso-duct-estimating-root .costso-duct-estimating-exception .costso-duct-estimating-h3 { font-size: 21px !important; margin-bottom: 10px !important; }
.costso-duct-estimating-root .costso-duct-estimating-exception p { font-size: 14px !important; }
.costso-duct-estimating-root .costso-duct-estimating-faq-section { border-top: 1px solid #dbe2e8; }
.costso-duct-estimating-root .costso-duct-estimating-faq-grid { display: grid; grid-template-columns: .75fr 1.4fr; gap: 90px; }
.costso-duct-estimating-root .costso-duct-estimating-faq { border-top: 1px solid #dbe2e8; }
.costso-duct-estimating-root .costso-duct-estimating-faq:last-child { border-bottom: 1px solid #dbe2e8; }
.costso-duct-estimating-root .costso-duct-estimating-faq summary { position: relative; display: block; padding: 22px 40px 22px 0; color: #132231 !important; font-size: 18px !important; font-weight: 500 !important; line-height: 1.5 !important; cursor: pointer; list-style: none; }
.costso-duct-estimating-root .costso-duct-estimating-faq summary::-webkit-details-marker { display: none; }
.costso-duct-estimating-root .costso-duct-estimating-faq summary::after { content: '+'; position: absolute; right: 4px; top: 19px; color: #a63b1f; font-size: 24px; font-weight: 400; }
.costso-duct-estimating-root .costso-duct-estimating-faq[open] summary::after { content: '−'; }
.costso-duct-estimating-root .costso-duct-estimating-faq > div { padding: 0 32px 23px 0; }
.costso-duct-estimating-root .costso-duct-estimating-faq p { font-size: 15px !important; }
.costso-duct-estimating-root .costso-duct-estimating-final { --costso-duct-estimating-text: #fff; --costso-duct-estimating-body: #c1d1df; padding: 75px 0; background: #0e3b65; }
.costso-duct-estimating-root .costso-duct-estimating-final-grid { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 80px; }
.costso-duct-estimating-root .costso-duct-estimating-final .costso-duct-estimating-kicker { color: #ffb295 !important; }
.costso-duct-estimating-root .costso-duct-estimating-final .costso-duct-estimating-h2 > span { color: #a4bfd6 !important; }
.costso-duct-estimating-root .costso-duct-estimating-final p:last-child { max-width: 535px; font-size: 15px !important; }
.costso-duct-estimating-root .costso-duct-estimating-final-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; justify-self: end; }
.costso-duct-estimating-root .costso-duct-estimating-final-actions .costso-duct-estimating-text-link { color: #e4eef7 !important; font-size: 12px !important; }
.costso-duct-estimating-root .costso-duct-estimating-enter { animation: costso-duct-estimating-reveal .6s cubic-bezier(.2,.7,.2,1) both; }
@keyframes costso-duct-estimating-flow { to { stroke-dashoffset: -140; } }
@keyframes costso-duct-estimating-pulse { 0%,100% { opacity: .45; } 50% { opacity: 1; } }
@keyframes costso-duct-estimating-reveal { from { opacity: .4; transform: translateY(13px); } to { opacity: 1; transform: translateY(0); } }

@media (min-width: 1500px) {
    .costso-duct-estimating-root .costso-duct-estimating-hero { padding-bottom: 80px; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-grid { padding-top: 70px; }
}
@media (max-width: 1100px) {
    .costso-duct-estimating-root .costso-duct-estimating-wrap { width: calc(100% - 56px); }
    .costso-duct-estimating-root .costso-duct-estimating-hero-grid { gap: 30px; }
    .costso-duct-estimating-root .costso-duct-estimating-enquire-grid { gap: 50px; }
    .costso-duct-estimating-root .costso-duct-estimating-section-head { gap: 40px; }
    .costso-duct-estimating-root .costso-duct-estimating-scope-card { padding-left: 22px; padding-right: 22px; }
    .costso-duct-estimating-root .costso-duct-estimating-example-grid { gap: 30px; }
    .costso-duct-estimating-root .costso-duct-estimating-reference-grid { gap: 45px; }
    .costso-duct-estimating-root .costso-duct-estimating-handover-grid { gap: 55px; }
    .costso-duct-estimating-root .costso-duct-estimating-faq-grid { gap: 50px; }
    .costso-duct-estimating-root .costso-duct-estimating-calculator-inputs,
    .costso-duct-estimating-root .costso-duct-estimating-calculator-result { padding: 25px; }
    .costso-duct-estimating-root .costso-duct-estimating-input-grid { gap: 18px 15px; }
}
@media (max-width: 850px) {
    .costso-duct-estimating-root .costso-duct-estimating-section { padding: 72px 0; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-grid { grid-template-columns: 1fr; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-copy { max-width: 680px; }
    .costso-duct-estimating-root .costso-duct-estimating-h1 { font-size: clamp(55px,9vw,80px) !important; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-line { font-size: 31px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-drawing { max-width: 600px; width: 100%; margin: 10px auto 0; }
    .costso-duct-estimating-root .costso-duct-estimating-duct-svg { max-height: 310px; }
    .costso-duct-estimating-root .costso-duct-estimating-jumpnav-inner { gap: 25px; }
    .costso-duct-estimating-root .costso-duct-estimating-jumpnav span { display: none; }
    .costso-duct-estimating-root .costso-duct-estimating-enquire-grid,
    .costso-duct-estimating-root .costso-duct-estimating-example-grid,
    .costso-duct-estimating-root .costso-duct-estimating-reference-grid,
    .costso-duct-estimating-root .costso-duct-estimating-handover-grid,
    .costso-duct-estimating-root .costso-duct-estimating-faq-grid { grid-template-columns: 1fr; gap: 35px; }
    .costso-duct-estimating-root .costso-duct-estimating-enquire-grid > div:first-child { max-width: 680px; }
    .costso-duct-estimating-root .costso-duct-estimating-form-card { max-width: 680px; width: 100%; }
    .costso-duct-estimating-root .costso-duct-estimating-section-head { grid-template-columns: 1fr; gap: 22px; margin-bottom: 33px; }
    .costso-duct-estimating-root .costso-duct-estimating-section-head > p { max-width: 680px; }
    .costso-duct-estimating-root .costso-duct-estimating-scope-grid { grid-template-columns: 1fr; }
    .costso-duct-estimating-root .costso-duct-estimating-scope-card,
    .costso-duct-estimating-root .costso-duct-estimating-scope-card:first-child,
    .costso-duct-estimating-root .costso-duct-estimating-scope-card:last-child { padding: 27px 0; border-right: 0; border-bottom: 1px solid #cdd5da; }
    .costso-duct-estimating-root .costso-duct-estimating-scope-card:last-child { border-bottom: 0; }
    .costso-duct-estimating-root .costso-duct-estimating-card-index { margin-bottom: 14px; }
    .costso-duct-estimating-root .costso-duct-estimating-scope-card ul { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 25px; }
    .costso-duct-estimating-root .costso-duct-estimating-reference-grid { padding-top: 40px; margin-top: 35px; }
    .costso-duct-estimating-root .costso-duct-estimating-calculator { grid-template-columns: 1fr; }
    .costso-duct-estimating-root .costso-duct-estimating-calculator-result { border-left: 0; border-top: 1px solid #49647c; }
    .costso-duct-estimating-root .costso-duct-estimating-brief-builder { grid-template-columns: 1fr; }
    .costso-duct-estimating-root .costso-duct-estimating-brief-fields { padding-right: 0; }
    .costso-duct-estimating-root .costso-duct-estimating-brief-output { margin-top: 30px; }
    .costso-duct-estimating-root .costso-duct-estimating-final-grid { grid-template-columns: 1fr; gap: 30px; }
    .costso-duct-estimating-root .costso-duct-estimating-final-actions { justify-self: start; }
}
@media (max-width: 520px) {
    .costso-duct-estimating-root .costso-duct-estimating-wrap { width: calc(100% - 36px); }
    .costso-duct-estimating-root .costso-duct-estimating-section { padding: 56px 0; }
    .costso-duct-estimating-root .costso-duct-estimating-hero { padding: 22px 0 34px; }
    .costso-duct-estimating-root .costso-duct-estimating-topline { padding-bottom: 18px; }
    .costso-duct-estimating-root .costso-duct-estimating-eyebrow { font-size: 8px; }
    .costso-duct-estimating-root .costso-duct-estimating-location { display: none; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-grid { padding-top: 32px; gap: 30px; }
    .costso-duct-estimating-root .costso-duct-estimating-h1 { font-size: clamp(49px,12.5vw,65px) !important; line-height: 1 !important; }
    .costso-duct-estimating-root .costso-duct-estimating-h2 { font-size: 34px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-line { font-size: 26px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-lead { font-size: 16px !important; line-height: 1.65 !important; }
    .costso-duct-estimating-root .costso-duct-estimating-kicker { font-size: 10px !important; letter-spacing: .1em !important; }
    .costso-duct-estimating-root .costso-duct-estimating-actions { align-items: stretch; flex-direction: column; gap: 18px; margin-top: 23px; }
    .costso-duct-estimating-root .costso-duct-estimating-actions .costso-duct-estimating-text-link { align-self: flex-start; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-points { gap: 6px 12px; margin-top: 24px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-hero-points li { font-size: 10px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-drawing { padding-top: 17px; }
    .costso-duct-estimating-root .costso-duct-estimating-drawing-caption > span { font-size: 18px; }
    .costso-duct-estimating-root .costso-duct-estimating-drawing-caption small { font-size: 9px; }
    .costso-duct-estimating-root .costso-duct-estimating-jumpnav-inner { min-height: 62px; gap: 24px; }
    .costso-duct-estimating-root .costso-duct-estimating-jumpnav a { padding: 18px 0; font-size: 11px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-form-card { padding: 24px 20px; }
    .costso-duct-estimating-root .costso-duct-estimating-scope-card ul { display: block; }
    .costso-duct-estimating-root .costso-duct-estimating-example { padding: 25px; }
    .costso-duct-estimating-root .costso-duct-estimating-equation strong { font-size: 32px; }
    .costso-duct-estimating-root .costso-duct-estimating-quote { padding-left: 20px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-quote > p { font-size: 20px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-calculator-inputs,
    .costso-duct-estimating-root .costso-duct-estimating-calculator-result { padding: 23px 18px; }
    .costso-duct-estimating-root .costso-duct-estimating-tool-top { flex-direction: column; gap: 0; }
    .costso-duct-estimating-root .costso-duct-estimating-input-grid { grid-template-columns: 1fr; gap: 16px; }
    .costso-duct-estimating-root .costso-duct-estimating-label { font-size: 13px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-input,
    .costso-duct-estimating-root .costso-duct-estimating-form .elementor-field-textual { font-size: 16px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-checkbox-grid { grid-template-columns: 1fr; gap: 4px; }
    .costso-duct-estimating-root .costso-duct-estimating-brief-output { padding: 24px 18px; }
    .costso-duct-estimating-root .costso-duct-estimating-button { width: 100%; padding: 15px 18px !important; font-size: 15px !important; gap: 12px; }
    .costso-duct-estimating-root .costso-duct-estimating-exception { gap: 15px; }
    .costso-duct-estimating-root .costso-duct-estimating-faq summary { font-size: 17px !important; }
    .costso-duct-estimating-root .costso-duct-estimating-final { padding: 55px 0; }
    .costso-duct-estimating-root .costso-duct-estimating-final-actions { width: 100%; align-items: stretch; }
    .costso-duct-estimating-root .costso-duct-estimating-final-actions .costso-duct-estimating-text-link { align-self: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
    .costso-duct-estimating-root *,
    .costso-duct-estimating-root *::before,
    .costso-duct-estimating-root *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
    .costso-duct-estimating-root .costso-duct-estimating-jumpnav,
    .costso-duct-estimating-root .costso-duct-estimating-actions,
    .costso-duct-estimating-root .costso-duct-estimating-form-card,
    .costso-duct-estimating-root .costso-duct-estimating-final-actions { display: none !important; }
    .costso-duct-estimating-root .costso-duct-estimating-wrap { width: 100%; }
    .costso-duct-estimating-root .costso-duct-estimating-section { padding: 30px 0; }
    .costso-duct-estimating-root .costso-duct-estimating-hero,
    .costso-duct-estimating-root .costso-duct-estimating-dark,
    .costso-duct-estimating-root .costso-duct-estimating-final { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}

#wpj-jtoc{
    display: none;
}/* End custom CSS */