.vtm-surface{max-width:1200px;margin:0 auto;padding:48px 24px 64px;min-height:420px;color:#192632;font-family:Lato,Arial,sans-serif;box-sizing:border-box}
.vtm-surface__label{color:#E01860;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin:0 0 16px}
.vtm-surface h1{font-size:32px;line-height:1.2;margin:0 0 24px;font-weight:700}
.vtm-surface p{font-size:16px;line-height:1.45;color:#44596A;max-width:760px}
.vtm-surface__mount{margin-top:32px;padding:32px;background:#F7F8F9;border:1px solid #D9E2EA;border-radius:10px;min-height:120px;box-sizing:border-box}
.vtm-surface__mount p{margin:0}
@media(max-width:600px){.vtm-surface{padding:32px 20px 48px}.vtm-surface h1{font-size:26px}.vtm-surface__mount{padding:24px}}

#surface-calculator-root{margin-top:24px}#surface-calculator-root .vtm-calc__grid{grid-template-columns:repeat(2,minmax(0,1fr))}#surface-calculator-root label{min-width:0}#surface-calculator-root .vtm-addon input{appearance:auto;width:18px;height:18px;flex-shrink:0}#surface-calculator-root .vtm-calc__form-row>label{flex:1}#surface-calculator-root .vtm-input{width:100%;box-sizing:border-box}#surface-calculator-root [hidden]{display:none!important}#surface-calculator-root .vtm-calc__submit{margin-top:20px}#surface-calculator-root :focus-visible{outline:2px solid #E01860;outline-offset:3px}@media(max-width:600px){#surface-calculator-root .vtm-calc__grid{grid-template-columns:minmax(0,1fr)}#surface-calculator-root .vtm-calc__form-row{flex-direction:column}}

#surface-calculator-root input[type=checkbox]{appearance:auto!important;display:inline-block!important;position:static!important;opacity:1!important;visibility:visible!important;width:18px!important;height:18px!important;margin:0 8px 0 0;clip:auto!important;clip-path:none!important}#surface-calculator-root .vtm-addon:has(input:checked){border-color:#E01860;background:#fff1f6}

/* Optional design upload, scoped to the surface calculator. */
.vtm-surface-upload{min-width:0;max-width:100%}
.vtm-surface-upload input[type=file]{display:block;width:100%;max-width:100%;min-width:0;box-sizing:border-box}
.vtm-surface-upload p{overflow-wrap:anywhere}
.vtm-surface-upload button{font:inherit;cursor:pointer;max-width:100%}
.vtm-surface-upload [hidden]{display:none}

/* Three steps; preserve the existing calculator controls and brand. */
#surface-calculator-root .surface-progress{display:flex;gap:12px;list-style:none;padding:0;margin:16px 0 24px;flex-wrap:wrap}
#surface-calculator-root .surface-progress li{padding:10px 12px;border-bottom:2px solid #D9E2EA;color:#44596A}
#surface-calculator-root .surface-progress [aria-current=step]{border-color:#E01860;color:#192632;font-weight:700;background:#FDEFF4}
#surface-calculator-root h2{font-size:22px;line-height:1.2;margin:0 0 24px}
#surface-calculator-root .surface-navigation{display:flex;gap:12px;margin-top:24px}
#surface-calculator-root .surface-navigation button{font:inherit;min-height:50px;padding:12px 24px;border:1px solid #D4DDE3;border-radius:6px;background:#fff;color:#192632;cursor:pointer}
#surface-calculator-root #surfaceNext{background:#E01860;border-color:#E01860;color:#fff}
#surface-calculator-root #surfaceNext:hover{background:#B8124D}
#surface-calculator-root button:disabled{opacity:.6;cursor:wait}
#surface-calculator-root .surface-step-error{color:#B8124D}
#surface-calculator-root [aria-invalid=true]{outline:2px solid #B8124D;outline-offset:2px}
#surface-calculator-root #surfaceSummary{overflow-wrap:anywhere}
@media(max-width:600px){#surface-calculator-root .surface-progress{gap:4px}#surface-calculator-root .surface-progress li{font-size:14px;padding:8px 6px}#surface-calculator-root .surface-navigation button{flex:1}#surface-calculator-root .vtm-addon{min-height:44px}}

#surface-calculator-root .surface-progress li::before{content:none}
#surface-calculator-root h2{scroll-margin-top:160px}
@media(max-width:600px){#surface-calculator-root h2{scroll-margin-top:160px}}

/* Label spacing: optional file and contact fields only. */
#surface-calculator-root .vtm-surface-upload>label{display:block;margin-bottom:12px}
#surface-calculator-root #surfaceFileHelp{margin-top:10px}
#surface-calculator-root .vtm-calc__form-row>label{display:flex;flex-direction:column;gap:12px}

/* Step 3: geometry relative to the contact form, in normal flow. */
#surface-calculator-root #surfaceLeadForm{display:flex;flex-direction:column;gap:0;min-width:0}
#surfaceLeadForm .vtm-calc__form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px;margin:0;padding:0;min-width:0}
#surfaceLeadForm .vtm-calc__form-row+.vtm-calc__form-row{margin-top:16px}
#surface-calculator-root #surfaceLeadForm .vtm-calc__form-row>label{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;min-width:0;line-height:20px}
#surfaceLeadForm .vtm-input{height:48px;min-height:48px;max-height:48px;width:100%;max-width:100%;min-width:0;margin:0;box-sizing:border-box;position:static}
#surfaceLeadForm>label{display:block;margin:16px 0 0;padding:0;line-height:20px}
#surface-calculator-root #surfaceLeadForm .vtm-calc__submit{margin:20px 0 0}
@media(max-width:600px){#surfaceLeadForm .vtm-calc__form-row{grid-template-columns:minmax(0,1fr)}}

/* Live total: one price node outside all hidden step panels. */
#surface-calculator-root .surface-live-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,340px);gap:24px;align-items:start}
#surface-calculator-root .surface-live-panels{min-width:0}
#surface-calculator-root .surface-live-total{min-width:0;margin:0;overflow-wrap:anywhere}
#surface-calculator-root .surface-live-total .vtm-calc__result-price{min-height:48px;font-variant-numeric:tabular-nums}
@media(max-width:900px){#surface-calculator-root .surface-live-layout{grid-template-columns:minmax(0,1fr)} }

/* Optional full-width comment uses the existing contact field style. */
#surface-calculator-root #surfaceLeadForm .surface-comment{display:flex;flex-direction:column;gap:8px;min-width:0}
#surfaceLeadForm #surfaceComment{height:112px;min-height:112px;max-height:none;resize:vertical;font:inherit}

/* Keep native breadcrumbs available on narrow calculator screens. */
.vtm-surface .breadcrumbs{display:block}
.vtm-surface .breadcrumbs .section-wrapper{width:100%;padding-left:0;padding-right:0;box-sizing:border-box}