/* Start:/calc/assets/calculator.css?179062665023998*/
.vs-calc{--vs-gold:#eebb63;--vs-dark:#202020;max-width:1380px;margin:0 auto;padding:42px 24px 72px;color:#202020;font-size:16px;line-height:1.6;font-family:MuseoSansCyrl,sans-serif}
.vs-calc *{box-sizing:border-box}.vs-calc [hidden]{display:none!important}.vs-calc h1{font-size:clamp(30px,4vw,48px);line-height:1.12;margin:12px 0 20px;font-weight:700;max-width:960px}.vs-calc h2{font-size:26px;line-height:1.25;margin:0 0 20px}.vs-calc h3{font-size:20px;margin:0 0 10px}.vs-calc p{margin:0 0 16px}.vs-calc a{color:#63430b;text-decoration:underline;text-underline-offset:3px}.vs-calc .vs-breadcrumbs{font-size:14px;margin-bottom:28px}.vs-calc .vs-lead{font-size:19px;max-width:800px;color:#555}
.vs-calc .vs-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px;align-items:start}.vs-calc .vs-panel{border:1px solid #ddd;background:#fafafa;padding:28px;border-radius:12px}.vs-calc .vs-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:20px}.vs-calc label{display:block;font-size:14px;font-weight:600;line-height:1.45}.vs-calc input:not([type=checkbox]):not(.input__input),.vs-calc select{display:block;width:100%;min-height:48px;border:1px solid #aaa;background:#fff;border-radius:6px;padding:10px 12px;font:inherit;color:#202020;margin-top:7px;appearance:auto}.vs-calc input[readonly]{background:#eee;color:#555}.vs-calc input[type=checkbox]{width:18px;height:18px;vertical-align:middle;margin-right:8px;appearance:auto}.vs-calc .vs-full{grid-column:1/-1}.vs-calc .vs-check{margin:18px 0}.vs-calc button,.vs-calc .vs-button{display:inline-block;background:var(--vs-gold);color:#202020;font:700 16px MuseoSansCyrl,sans-serif;padding:15px 22px;border:0;border-radius:6px;cursor:pointer;text-decoration:none;line-height:1.4}.vs-calc button:hover,.vs-calc .vs-button:hover{background:#e4ac45}.vs-calc :focus-visible:not(.input__input){outline:1px solid #936412;outline-offset:0}.vs-calc .vs-note{font-size:14px;color:#565656}.vs-calc .vs-error{color:#a51d14;font-weight:600;margin:15px 0}.vs-calc .vs-result{background:#202020;color:#fff;border-radius:12px;padding:28px;margin-bottom:20px}.vs-calc .vs-result dl{margin:0 0 20px}.vs-calc .vs-result-row{display:flex;gap:16px;justify-content:space-between;border-bottom:1px solid #555;padding:12px 0}.vs-calc dt{font-size:14px;color:#ddd;max-width:62%}.vs-calc dd{margin:0;text-align:right;font-weight:700;overflow-wrap:anywhere}.vs-calc .vs-result-row:first-child{display:block;padding-top:0}.vs-calc .vs-result-row:first-child dd{text-align:left;font-size:28px;color:#eebb63}.vs-calc .vs-result .vs-note{color:#ccc}.vs-calc .vs-section{margin-top:44px}.vs-calc .vs-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.vs-calc .vs-card{padding:22px;border:1px solid #ddd;border-radius:8px}.vs-calc .vs-scroll{overflow-x:auto}.vs-calc table{border-collapse:collapse;width:100%;font-size:14px}.vs-calc th,.vs-calc td{padding:12px;border-bottom:1px solid #ddd;text-align:left;white-space:nowrap}.vs-calc details{border-bottom:1px solid #ddd;padding:16px 0}.vs-calc summary{cursor:pointer;font-weight:700}.vs-calc details p{margin:12px 0 0}.vs-calc .vs-copy-status{font-size:14px;margin-top:10px}.vs-calc .vs-formula{background:#f5f1e8;padding:20px;border-left:3px solid var(--vs-gold)}
@media(max-width:760px){.vs-calc{padding:28px 16px 48px}.vs-calc .vs-layout,.vs-calc .vs-cards{grid-template-columns:1fr}.vs-calc .vs-panel,.vs-calc .vs-result{padding:20px}.vs-calc .vs-fields{gap:14px}.vs-calc h2{font-size:23px}}
@media(max-width:390px){.vs-calc .vs-fields{grid-template-columns:1fr}.vs-calc dd{font-size:14px}}

.vs-calc .vs-shell{display:grid;grid-template-columns:220px minmax(0,1fr);gap:32px;align-items:start}.vs-calc .vs-content{min-width:0}.vs-calc .vs-content h1{margin-top:0}.vs-calc .vs-sidebar{padding:20px 0;border-top:3px solid var(--vs-gold)}.vs-calc .vs-sidebar h2{font-size:18px;margin:0 0 16px}.vs-calc .vs-sidebar ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.vs-calc .vs-sidebar li{margin:0;padding:0}.vs-calc .vs-sidebar a{display:block;padding:13px 14px;border-radius:6px;line-height:1.45;color:#202020;text-decoration:none;background:#f4f4f4}.vs-calc .vs-sidebar a:hover{background:#f2e5cb}.vs-calc .vs-sidebar a[aria-current="page"]{background:var(--vs-dark);color:#fff}
@media(max-width:1100px){.vs-calc .vs-layout{grid-template-columns:1fr}.vs-calc .vs-shell{grid-template-columns:200px minmax(0,1fr);gap:24px}}
@media(max-width:760px){.vs-calc .vs-shell{grid-template-columns:1fr;gap:24px}.vs-calc .vs-sidebar{padding:16px 0 0}.vs-calc .vs-cards{grid-template-columns:1fr}}
.vs-calc .vs-shell{grid-template-columns:minmax(0,1fr) 220px;grid-template-areas:"content sidebar"}.vs-calc .vs-content{grid-area:content}.vs-calc .vs-sidebar{grid-area:sidebar}
.vs-calc .vs-select-field{display:flex;flex-direction:column;align-items:stretch;gap:10px}.vs-calc .vs-field-label{display:block}.vs-calc select.vs-native-select{display:block;width:100%;max-width:100%;margin:0;padding:12px;min-height:48px;background:#fff;appearance:auto;border:1px solid #aaa;border-radius:6px;font-family:inherit;line-height:1.45}
.vs-calc .vs-shapes{border:0;margin:0;padding:0;min-width:0}.vs-calc .vs-shapes legend{display:block;font-size:14px;font-weight:700;margin-bottom:12px;padding:0}.vs-calc .vs-shape-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.vs-calc .vs-shape{position:relative;cursor:pointer}.vs-calc .vs-shape input[type=radio]{position:absolute;width:1px;height:1px;min-height:0;padding:0;margin:0;border:0;clip:rect(0,0,0,0);overflow:hidden}.vs-calc .vs-shape span{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:120px;padding:12px 8px;border:2px solid #ddd;border-radius:8px;background:#fff;text-align:center}.vs-calc .vs-shape svg{display:block;width:86px;height:52px;fill:none;stroke:#6b6b6b;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}.vs-calc .vs-shape b{font-size:13px;font-weight:700}.vs-calc .vs-shape input:checked+span{border-color:#c68b27;background:#fff7e8}.vs-calc .vs-shape input:checked+span svg{stroke:#98620d}.vs-calc .vs-shape input:focus-visible+span{outline:1px solid #936412;outline-offset:0}.vs-calc .vs-shape:hover span{border-color:#c68b27}.vs-calc .vs-diagram-fill{fill:#eee;stroke:none}
@media(max-width:1100px){.vs-calc .vs-shell{grid-template-columns:minmax(0,1fr) 200px}}
@media(max-width:760px){.vs-calc .vs-shell{grid-template-columns:1fr;grid-template-areas:"sidebar" "content"}}
.vs-calc .vs-section{margin-top:48px;line-height:1.75}.vs-calc .vs-section h2{margin:0 0 24px;font-size:28px;font-weight:700;line-height:1.3}.vs-calc .vs-section h3{margin:30px 0 14px;font-size:21px;font-weight:700;line-height:1.4}.vs-calc .vs-section p{margin:0 0 20px}.vs-calc .vs-section .vs-formula{margin:24px 0 28px;padding:24px 28px;border-radius:0 8px 8px 0}.vs-calc .vs-section .vs-formula p:last-child{margin-bottom:0}.vs-calc .vs-section .vs-scroll{margin-bottom:22px}.vs-calc .vs-section .vs-card h3{margin-top:0}.vs-calc .vs-offer{font-size:13px;line-height:1.6;color:#5f5f5f;padding:16px 0;margin:12px 0 16px;border-top:1px solid #ddd}.vs-calc .vs-cost-toggle{padding-top:20px;border-top:1px solid #ddd;font-size:16px}.vs-calc .vs-cost-fields{margin:18px 0}.vs-calc .vs-result-details{margin:12px 0 24px;border-color:#555}.vs-calc .vs-result-details summary{font-size:14px;color:#eebb63}.vs-calc .vs-result-details dl{margin:14px 0}.vs-calc .vs-result-details .vs-result-row:first-child,.vs-calc [data-cost-result] .vs-result-row:first-child{display:flex;padding-top:12px}.vs-calc .vs-result-details .vs-result-row:first-child dd,.vs-calc [data-cost-result] .vs-result-row:first-child dd{font-size:16px;text-align:right;color:#fff}.vs-calc [data-cost-result] h3{color:#eebb63;margin-bottom:10px}.vs-calc [data-cost-result] .vs-result-row:last-child{border-bottom:0;padding-top:20px}.vs-calc [data-cost-result] .vs-result-row:last-child dd{color:#eebb63}.vs-calc .vs-shape b{line-height:1.35;max-width:165px}
@media(max-width:760px){.vs-calc .vs-section h2{font-size:24px}.vs-calc .vs-section .vs-formula{padding:20px}.vs-calc .vs-section{margin-top:36px}}

/* v5: header clearance, bounded floating navigation and enquiry form. */
.vs-calc{padding-top:calc(42px + var(--vs-header-space,0px))}.header~.vs-calc{--vs-header-space:116px}.vs-calc [data-result],.vs-calc [data-error]{scroll-margin-top:var(--vs-scroll-space,136px)}
.vs-calc .vs-sidebar{will-change:transform}.vs-calc input[type=hidden]{display:none!important}
.vs-calc .vs-enquiry{margin-top:28px;padding:24px;background:#fff5df;color:#202020;border:2px solid #eebb63;border-radius:10px}.vs-calc .vs-enquiry h3{font-size:23px;color:#202020;margin:0 0 12px}.vs-calc .vs-enquiry p{font-size:15px}.vs-calc .vs-enquiry .vs-fields{grid-template-columns:1fr}.vs-calc .vs-enquiry .vs-note{color:#565656;margin:12px 0 0}.vs-calc .vs-consent{display:flex;align-items:flex-start;gap:10px;font-size:13px;font-weight:400;margin:18px 0}.vs-calc .vs-consent input[type=checkbox]{position:static;opacity:1;display:block;flex:0 0 20px;width:20px;height:20px;margin:2px 0 0;appearance:auto}.vs-calc .vs-enquiry button{width:100%}
@media(min-width:768px) and (max-width:1100px){.vs-calc .vs-shell{grid-template-columns:minmax(0,1fr) 190px}}
@media(max-width:767px){.vs-calc{padding:calc(28px + var(--vs-header-space,0px)) 16px 48px}.vs-calc .vs-shell{grid-template-columns:1fr;grid-template-areas:"sidebar" "content"}.vs-calc .vs-layout{grid-template-columns:1fr}.vs-calc .vs-sidebar{transform:none!important}.vs-calc .vs-enquiry{padding:20px}}

/* v6: native template enquiry fields and quieter secondary actions. */
.vs-calc .vs-enquiry .input{margin:7px 0 0}.vs-calc .vs-enquiry .input__input{display:block}
.vs-calc .vs-result-details dl{margin-bottom:0}.vs-calc .vs-result-details .vs-result-row:last-child{border-bottom:0}
.vs-calc button[data-copy]{font-size:13px;font-weight:500;padding:9px 14px;background:transparent;color:#ddd;border:1px solid #777;border-radius:4px}.vs-calc button[data-copy]:hover{background:#353535;color:#fff;border-color:#aaa}
.vs-calc .vs-profile-toggle{font-size:14px;padding:10px 16px;margin:0 0 22px;background:#f4f4f4;border:1px solid #ccc;font-weight:500}.vs-calc .vs-profile-toggle:hover{background:#eee;border-color:#aaa}
/* Standalone preview fallback; deployed forms inherit the site's input rules. */
body[data-vs-preview] .vs-enquiry .input{position:relative;display:block}body[data-vs-preview] .vs-enquiry .input__input{height:55px;width:100%;background:#fff;border:1px solid #d1d1d1;border-radius:2px;padding:0 20px;font:400 16px MuseoSansCyrl,sans-serif;color:#141414;transition:all .3s}

/* v7: task-based interactive weight calculator. */
.vs-calc input:disabled{opacity:1;background:#eee;color:#555;cursor:default}
.vs-calc .vs-weight-modes{border:0;padding:0;margin:0;min-width:0}.vs-calc .vs-weight-modes legend,.vs-calc .vs-step-title{font-size:17px;font-weight:700;margin:0 0 14px}.vs-calc .vs-step-title{margin-top:26px}
.vs-calc .vs-mode-grid{display:grid;grid-template-columns:1fr;gap:8px}.vs-calc .vs-mode{position:relative;cursor:pointer}.vs-calc .vs-mode input[type=radio]{position:absolute;opacity:0;width:1px;height:1px;min-height:0;padding:0;margin:0}.vs-calc .vs-mode span{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #d5d5d5;border-radius:7px;padding:13px 15px;background:#fff}.vs-calc .vs-mode b{font-size:14px}.vs-calc .vs-mode small{font-size:12px;font-weight:400;color:#666;text-align:right}.vs-calc .vs-mode input:checked+span{background:#fff4dc;border-color:#b78327;box-shadow:inset 3px 0 #b78327}.vs-calc .vs-mode:hover span{border-color:#b78327}.vs-calc .vs-mode input:focus-visible+span{outline:1px solid #936412;outline-offset:0}
.vs-calc .vs-more-units{font-size:13px;padding:12px 0}.vs-calc .vs-more-units .vs-mode-grid{margin-top:12px}.vs-calc .vs-profile-facts{font-size:13px;color:#666;background:#f0f0f0;padding:12px;border-radius:6px}.vs-calc .vs-length-range{height:28px;min-height:28px!important;padding:0!important;border:0!important;accent-color:#b78327;background:transparent!important}.vs-calc .vs-presets{display:flex;gap:8px;margin-top:10px}.vs-calc .vs-presets button{font-size:13px;padding:6px 12px;font-weight:500;background:#eee}.vs-calc .vs-presets button[aria-pressed=true]{background:#eebb63}.vs-calc .vs-amount-label input{font-size:24px;font-weight:700}.vs-calc [data-amount-help]{margin-top:10px}.vs-calc .vs-live-note{font-size:13px;color:#5c6d46}.vs-calc .vs-weight-context{font-size:15px;color:#ddd}.vs-calc .vs-weight-equation{font-size:15px;padding:16px 0;color:#eebb63}.vs-calc .vs-batch-picture{display:flex;gap:5px;height:70px;padding:8px 0}.vs-calc .vs-batch-picture span{flex:1;max-width:35px;background:linear-gradient(90deg,#8a8a8a,#d4d4d4 35%,#7d7d7d 38%,#b6b6b6 70%,#707070);border:1px solid #bbb;transform:skewY(-8deg);border-radius:2px}.vs-calc[data-vs-calculator=weight] .vs-result-row:first-child dd{font-size:34px}.vs-calc[data-vs-calculator=weight] .vs-result-details .vs-result-row:first-child dd{font-size:16px}
@media(max-width:480px){.vs-calc .vs-mode span{align-items:flex-start;flex-direction:column;gap:3px}.vs-calc .vs-mode small{text-align:left}.vs-calc[data-vs-calculator=weight] .vs-result-row:first-child dd{font-size:28px}}

.vs-calc .vs-quick-result{padding:14px 16px;border-left:3px solid #c68b27;background:#fff4dc;font-weight:700}.vs-calc .vs-quick-result:empty{display:none}

/* v8: shared length presets and dimensioned plan diagrams. */
.vs-calc .vs-presets{flex-wrap:wrap}.vs-calc .vs-presets button{min-width:48px}.vs-calc .vs-presets button:hover{background:#f2dfb8}
.vs-calc .vs-shape span{min-height:166px;gap:8px;padding:12px 8px}.vs-calc .vs-shape svg{width:148px;max-width:100%;height:100px;stroke:#777;stroke-width:1.5}.vs-calc .vs-shape .vs-plan-ground{fill:#eee;stroke:none}.vs-calc .vs-shape .vs-plan-wall{stroke:#5b5b5b;stroke-width:3;stroke-linecap:square}.vs-calc .vs-shape .vs-plan-joint{stroke:#5b5b5b;stroke-width:1.5}.vs-calc .vs-shape .vs-plan-dim{stroke:#888;stroke-width:1}.vs-calc .vs-shape .vs-plan-open{stroke:#888;stroke-width:1.2}.vs-calc .vs-shape svg text{fill:#666;stroke:none;text-anchor:middle;font:500 12px MuseoSansCyrl,sans-serif}.vs-calc .vs-shape input:checked+span .vs-plan-ground{fill:#f4e4c5}.vs-calc .vs-shape input:checked+span .vs-plan-wall,.vs-calc .vs-shape input:checked+span .vs-plan-joint{stroke:#a66c10}.vs-calc .vs-shape input:checked+span svg text{fill:#805712}
@media(max-width:390px){.vs-calc .vs-shape span{min-height:155px}.vs-calc .vs-shape svg{height:85px}}

.vs-calc .vs-shape span{height:100%}

/* v9: contextual enquiries and mobile action. */
.vs-calc .vs-enquiry{margin:22px 0 26px;scroll-margin-top:var(--vs-scroll-space,136px)}.vs-calc .vs-lead-summary{padding:14px;background:#fff;border:1px solid #ebd8b4;border-radius:6px;overflow-wrap:anywhere}.vs-calc .vs-enquiry .vs-lead-status{font-size:14px;margin:16px 0 0;color:#6d4b17}.vs-calc .vs-enquiry .vs-lead-status:empty{display:none}.vs-calc .vs-enquiry .vs-lead-status.is-success{padding:14px;background:#e8f1df;color:#2b4b19;border-radius:6px}.vs-calc button:disabled{opacity:.6;cursor:default}.vs-calc .vs-before-help{font-size:14px;padding:16px 0}.vs-calc .vs-mobile-offer{display:none}
@media(max-width:767px){.vs-calc{padding-bottom:100px}.vs-calc .vs-mobile-offer{display:block;position:fixed;z-index:100;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #ddd;box-shadow:0 -3px 14px #0001}.vs-calc .vs-mobile-offer button{width:100%}}
/* v12: quantity takeoff and catalogue comparison use the shared controls. */
.vs-calc .vs-neutral{padding:9px 13px;font-size:13px;font-weight:500;color:#333;background:#eee;border:1px solid #ccc;border-radius:4px}.vs-calc .vs-neutral:hover{background:#e5e5e5;border-color:#a58241}.vs-calc .vs-neutral[aria-pressed=true]{background:#f8e9c9;border-color:#b78327}.vs-calc .vs-segment{display:flex;align-items:flex-end;gap:12px;margin:0 0 14px}.vs-calc .vs-segment label{flex:1;min-width:0}.vs-calc .vs-segment button{margin-bottom:4px}.vs-calc[data-calculator-kind=selection] .vs-layout{grid-template-columns:minmax(0,1fr)}.vs-calc[data-calculator-kind=selection] .vs-panel h3{margin:24px 0 16px}.vs-calc[data-calculator-kind=selection] .vs-panel>.vs-fields{max-width:100%}.vs-calc .vs-compare{margin:24px 0}.vs-calc .vs-compare table{min-width:1150px;font-size:13px}.vs-calc .vs-compare caption{text-align:left;font-size:17px;padding:12px 0;font-weight:700}.vs-calc .vs-compare th,.vs-calc .vs-compare td{padding:12px 10px}.vs-calc .vs-compare .is-selected{background:#fff0d4}.vs-calc [data-takeoff] table{color:#eee;min-width:420px}.vs-calc [data-takeoff] th{background:#333;color:#eee}.vs-calc [data-takeoff] td{background:transparent}.vs-calc .vs-compare .vs-scroll{max-height:620px;overflow:auto}.vs-calc .vs-compare thead th{position:sticky;top:0;z-index:1;background:#f1f1f1}.vs-calc .vs-compare tbody th{background:inherit}
.vs-calc .vs-layout>*{min-width:0}.vs-calc .vs-fields>*{min-width:0}.vs-calc .vs-scroll{max-width:100%}.vs-calc .vs-compare th:first-child{min-width:140px}.vs-calc .vs-compare th button{margin-top:8px}.vs-calc .vs-compare tbody th{position:sticky;left:0;z-index:1;background:#fafafa}.vs-calc .vs-compare tr.is-selected th{background:#fff0d4}

/* v13: shared locked catalogue fields and explicit two-profile comparison. */
.vs-calc .vs-locked{display:block;position:relative}.vs-calc .vs-locked input:disabled{background:#ededed!important;color:#595959;border-color:#ccc;padding-right:44px!important;cursor:not-allowed}.vs-calc .vs-locked svg{position:absolute;right:14px;top:50%;transform:translateY(-50%);width:19px;height:19px;fill:none;stroke:#777;stroke-width:1.7;pointer-events:none}.vs-calc input:focus-visible,.vs-calc select:focus-visible,.vs-calc textarea:focus-visible{outline-offset:0!important}
.vs-calc .vs-comparison-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0}.vs-calc .vs-comparison-card{border:1px solid #d8d8d8;border-radius:10px;padding:22px;background:#fff;min-width:0}.vs-calc .vs-comparison-card h3{margin:0 0 12px!important}.vs-calc .vs-comparison-card dl{margin:12px 0}.vs-calc .vs-comparison-card .vs-result-row{display:flex;border-color:#ddd;padding:10px 0}.vs-calc .vs-comparison-card dt{color:#555;max-width:65%}.vs-calc .vs-comparison-card dd{color:#222;font-size:16px!important;text-align:right!important}.vs-calc .vs-comparison-context{background:#fff3db;border-left:3px solid #c68b27;padding:16px}.vs-calc .vs-comparison-difference{font-size:17px;line-height:1.6;font-weight:600}.vs-calc .vs-comparison-card button{width:100%;margin-top:12px}.vs-calc .vs-comparison-card .vs-check-status{font-size:14px;background:#f2f2f2;padding:12px}.vs-calc .vs-selection-inputs{max-width:850px}.vs-calc .vs-selection-inputs>label{margin:18px 0}.vs-calc .vs-project-check{margin-bottom:24px}.vs-calc .vs-project-check .vs-fields{margin-top:18px}
@media(max-width:767px){.vs-calc .vs-comparison-grid{grid-template-columns:1fr}.vs-calc .vs-comparison-card{padding:18px}}
.vs-calc .vs-comparison-card .vs-result-row:first-child dd{color:#222}.vs-calc [data-compare]{scroll-margin-top:var(--vs-scroll-space,136px);margin-top:30px}.vs-calc .vs-comparison-card .vs-locked{margin:8px 0}.vs-calc .vs-comparison-card details .vs-fields{margin-top:18px}

/* v14: consistent inset arrow for all single selects. */
.vs-calc select.vs-native-select:not([multiple]){-webkit-appearance:none;appearance:none;padding-right:46px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23626262' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;background-size:12px 8px}.vs-calc select.vs-native-select:disabled{background-color:#ededed}.vs-calc .vs-related ul{margin:0;padding:0;list-style:none}.vs-calc .vs-related li{margin:0 0 12px}.vs-calc .vs-related a{line-height:1.45}.vs-calc .vs-calculator-links{margin-top:22px}.vs-calc .vs-section caption{text-align:left;font-weight:700;padding:0 0 12px}
@media(forced-colors:active){.vs-calc select.vs-native-select:not([multiple]){appearance:auto;background-image:none;padding-right:12px}}
.vs-calc .vs-cycle-chart{display:grid;gap:14px;margin-top:24px;max-height:300px;overflow:auto;padding:2px 8px 2px 2px}.vs-calc .vs-cycle-row{display:grid;gap:5px;font-size:14px}.vs-calc .vs-cycle-track{height:12px;background:#777;border-radius:3px;overflow:hidden;min-width:2px}.vs-calc .vs-cycle-track i{display:block;height:100%;background:#eebb63}.vs-calc .vs-cycle-row small{font-size:12px;color:#ddd}.vs-calc .vs-special-equation{margin-top:24px;padding:16px;background:#303030;border-left:2px solid #eebb63;line-height:1.6}.vs-calc [data-calculation-form]>h3{margin:24px 0 16px}.vs-calc [data-calculation-form]>h3:first-child{margin-top:0}.vs-calc [data-calculator-kind]{min-width:0}
.vs-calc[data-calculator-kind="turnover"] [data-calculation-form]>.vs-select-field,.vs-calc[data-calculator-kind="sealing"] [data-calculation-form]>.vs-select-field{margin-bottom:18px}.vs-calc [data-when="sealMethod:compound"]>label{margin:0 0 18px}.vs-calc [data-when="sealMethod:welding"]>.vs-select-field{margin-bottom:18px}

/* v19: shared alignment, mobile navigation and field-level validation. */
.vs-calc .vs-fields{align-items:end}
.vs-calc .vs-input-field{min-width:0}
.vs-calc .vs-input-field>.vs-field-label{display:block}
.vs-calc [data-when="economics:true"]>.vs-select-field{margin:0 0 22px}
.vs-calc .vs-panel p.vs-note{line-height:1.65;margin:14px 0 22px}
.vs-calc .vs-panel [data-when]>label:not(.vs-check){margin-bottom:18px}
.vs-calc .vs-panel .vs-fields>label{margin-bottom:0}
.vs-calc .vs-norm-note{background:#f4f0e7;border-left:3px solid #b98327;padding:16px 18px;margin:18px 0 22px;font-size:14px;line-height:1.65}
.vs-calc .vs-norm-note p{margin:10px 0 0}.vs-calc .vs-norm-note details{border:0;padding:12px 0 0}.vs-calc .vs-norm-note summary{font-size:13px}
.vs-calc .vs-nav-toggle{display:none}
.vs-calc .vs-inline-error{display:block;color:#ac2018;font-size:13px;font-weight:500;line-height:1.45;margin-top:8px}
.vs-calc input.vs-invalid,.vs-calc select.vs-invalid{border-color:#b42318!important;outline:1px solid #b42318!important;outline-offset:0;background-color:#fff7f6!important}
.vs-calc .vs-error-pulse{animation:vs-invalid-pulse .55s ease-in-out 3}
@keyframes vs-invalid-pulse{0%,100%{box-shadow:0 0 0 0 rgba(180,35,24,0)}50%{box-shadow:0 0 0 4px rgba(180,35,24,.22)}}
@media(prefers-reduced-motion:reduce){.vs-calc .vs-error-pulse{animation:none}}
@media(max-width:767px){
 .vs-calc.vs-ready .vs-sidebar{padding:0;border:0}
 .vs-calc.vs-ready .vs-sidebar h2{display:none}
 .vs-calc.vs-ready .vs-nav-toggle{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;text-align:left;background:#f4f4f4;border:1px solid #ccc;font-size:14px;font-weight:600;padding:14px 16px}
 .vs-calc.vs-ready .vs-nav-toggle svg{width:12px;height:8px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;transition:transform .2s}
 .vs-calc.vs-ready .vs-nav-toggle[aria-expanded=true] svg{transform:rotate(180deg)}
 .vs-calc.vs-ready .vs-sidebar:not([data-nav-open=true]) ul{display:none}
 .vs-calc.vs-ready .vs-sidebar ul{margin-top:10px}
}
.vs-calc .vs-fields{align-items:start}.vs-calc .vs-fields>.vs-select-field,.vs-calc .vs-fields>div>.vs-select-field{gap:7px}
.vs-calc .vs-panel .vs-fields>div>label{margin-bottom:0}

.vs-calc .vs-wall-types{margin-top:8px;margin-bottom:14px}.vs-calc .vs-wall-types small{font-size:12px;line-height:1.45;color:#666;max-width:210px}.vs-calc .vs-wall-types b{max-width:210px}

/* End */
/* /calc/assets/calculator.css?179062665023998 */