._badge_1cr1p_1{border:1px solid var(--hpc-color-border);border-radius:var(--hpc-radius-pill);min-height:24px;color:var(--hpc-color-text-secondary);letter-spacing:.04em;white-space:nowrap;align-items:center;padding:3px 9px;font-size:11px;font-weight:600;line-height:1;display:inline-flex}._badgeLive_1cr1p_16{background:var(--hpc-color-success-soft);color:var(--hpc-color-success);border-color:#b7ddcf}._badgeComingSoon_1cr1p_22{background:var(--hpc-color-surface-soft)}._primaryButton_1cr1p_26{min-height:var(--hpc-control-height);justify-content:center;align-items:center;gap:var(--hpc-space-2);border:1px solid var(--hpc-color-brand);border-radius:var(--hpc-radius-control);background:var(--hpc-color-brand);color:#fff;cursor:pointer;font:inherit;font-size:var(--hpc-text-sm);padding:0 var(--hpc-space-5);font-weight:600;transition:background-color .14s,border-color .14s;display:inline-flex}._primaryButton_1cr1p_26:hover{background:var(--hpc-color-brand-hover);border-color:var(--hpc-color-brand-hover)}._primaryButton_1cr1p_26:active{background:var(--hpc-color-brand-active);border-color:var(--hpc-color-brand-active)}._primaryButton_1cr1p_26:focus-visible{outline:2px solid var(--hpc-color-focus);outline-offset:2px}._unitToggle_1cr1p_48{border:1px solid var(--hpc-color-border);border-radius:var(--hpc-radius-control);background:var(--hpc-color-surface-soft);grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;padding:3px;display:grid}._unitOption_1cr1p_58{min-height:36px;padding:0 var(--hpc-space-3);color:var(--hpc-color-text-secondary);cursor:pointer;font-size:var(--hpc-text-xs);text-align:center;border-radius:4px;justify-content:center;align-items:center;font-weight:600;display:flex;position:relative}._unitOption_1cr1p_58 input{opacity:0;width:1px;height:1px;position:absolute}._unitOption_1cr1p_58:has(input:checked){background:var(--hpc-color-brand);color:#fff}._unitOption_1cr1p_58:has(input:focus-visible){outline:2px solid var(--hpc-color-focus);outline-offset:1px}._icon_1cr1p_83{border-radius:var(--hpc-radius-icon);background:var(--hpc-color-brand-soft);width:32px;height:32px;color:var(--hpc-color-brand);letter-spacing:.04em;justify-content:center;align-items:center;font-size:11px;font-weight:700;display:inline-flex}._iconSmall_1cr1p_97{border-radius:50%;width:20px;height:20px;font-size:8px}@media (prefers-reduced-motion:reduce){._primaryButton_1cr1p_26{transition:none}}._page_uujkc_1{background:var(--hpc-color-page);min-height:100vh;color:var(--hpc-color-text);font-family:var(--hpc-font-body);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}._container_uujkc_9{max-width:var(--hpc-page-max-width);margin:0 auto;padding:0 16px 56px}._hero_uujkc_10{border:1px solid var(--hpc-color-border);border-radius:var(--hpc-radius-card);background:linear-gradient(108deg,#f6faff 0%,#edf5ff 62%,#dfeeff 100%);min-height:250px;margin:16px 0 24px;display:grid;position:relative;overflow:hidden}._heroCopy_uujkc_11{z-index:1;max-width:670px;padding:30px 20px 28px;position:relative}._heroKicker_uujkc_12,._sectionKicker_uujkc_12,._panelKicker_uujkc_12{color:var(--hpc-color-brand);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:700}._hero_uujkc_10 h1{color:var(--hpc-color-text);letter-spacing:-.04em;margin:8px 0 10px;font-size:clamp(32px,5vw,40px);font-weight:700;line-height:1.2}._heroIntro_uujkc_14{max-width:640px;color:var(--hpc-color-text-secondary);font-size:16px;line-height:1.55}._heroBenefits_uujkc_15{flex-wrap:wrap;gap:14px 20px;margin-top:22px;display:flex}._heroBenefits_uujkc_15 span{color:var(--hpc-color-text-secondary);align-items:center;gap:7px;font-size:12px;font-weight:600;display:inline-flex}._heroVisual_uujkc_17{background:var(--hpc-color-brand-soft);width:39%;position:absolute;inset:0 0 0 auto;overflow:hidden}._heroVisual_uujkc_17:after{content:"";pointer-events:none;background:linear-gradient(90deg,#eaf3ff 0%,#eaf3ff2e 48%,#eaf3ff00 100%);position:absolute;inset:0}._heroImage_uujkc_19{object-fit:cover;object-position:right center;opacity:.92}._heroFlooring_uujkc_20{background-color:#e5f1ff}._heroTile_uujkc_21{background-color:#edf3f7}._heroDrywall_uujkc_22{background-color:#eef2f5}._heroWallpaper_uujkc_23{background-color:#edf3f5}._heroCeilingPaint_uujkc_24{background-color:#f0f3f4}._heroBaseboard_uujkc_25{background-color:#f1f0ed}._heroPaint_uujkc_26{background-color:#e9f3ff}._workspace_uujkc_28{align-items:start;gap:20px;display:grid}._inputPanel_uujkc_29,._shoppingPanel_uujkc_29,._infoCard_uujkc_29{border:1px solid var(--hpc-color-border);border-radius:var(--hpc-radius-card);background:var(--hpc-color-surface);min-width:0}._inputPanel_uujkc_29{padding:20px 16px}._summaryColumn_uujkc_31{min-width:0}._formHeading_uujkc_32,._resultHeading_uujkc_32,._cardHeading_uujkc_32,._relatedHeading_uujkc_32{justify-content:space-between;align-items:center;gap:12px;display:flex}._formHeading_uujkc_32{margin-bottom:20px}._formHeading_uujkc_32 h2,._resultHeading_uujkc_32 h2,._shoppingPanel_uujkc_29 h2,._relatedHeading_uujkc_32 h2{letter-spacing:-.025em;margin-top:4px;font-size:20px;font-weight:700;line-height:1.35}._formHint_uujkc_35{color:var(--hpc-color-text-secondary);font-size:11px}._unitSettings_uujkc_36{border-bottom:1px solid var(--hpc-color-border);padding-bottom:20px}._unitField_uujkc_37{max-width:420px}._field_uujkc_38{min-width:0}._field_uujkc_38>label,._field_uujkc_38>._fieldLabel_uujkc_39{color:var(--hpc-color-text);margin-bottom:7px;font-size:13px;font-weight:600;line-height:1.45;display:block}._control_uujkc_40{align-items:stretch;min-width:0;display:flex}._control_uujkc_40 input,._control_uujkc_40 select{width:100%;min-width:0;min-height:var(--hpc-control-height);border:1px solid var(--hpc-color-control-border);border-radius:var(--hpc-radius-control);background:var(--hpc-color-surface);color:var(--hpc-color-text);font:inherit;padding:8px 10px;font-size:16px;line-height:1.5;transition:border-color .14s,box-shadow .14s}._control_uujkc_40 input:focus,._control_uujkc_40 select:focus{z-index:1;outline:2px solid var(--hpc-color-focus);outline-offset:1px;border-color:var(--hpc-color-brand)}._control_uujkc_40 input[aria-invalid=true],._control_uujkc_40 select[aria-invalid=true]{border-color:var(--hpc-color-danger);background:var(--hpc-color-danger-soft)}._control_uujkc_40 input{font-variant-numeric:tabular-nums}._unit_uujkc_36{border:1px solid var(--hpc-color-control-border);border-left-color:var(--hpc-color-border);border-radius:0 var(--hpc-radius-control) var(--hpc-radius-control) 0;background:var(--hpc-color-surface-soft);min-width:58px;color:var(--hpc-color-text-secondary);text-align:center;justify-content:center;align-items:center;margin-left:-1px;padding:0 8px;font-size:11px;line-height:1.2;display:inline-flex}._help_uujkc_46,._fieldError_uujkc_46,._liveHint_uujkc_46,._resultNote_uujkc_46{font-size:12px;line-height:var(--hpc-leading-loose);margin:6px 0 0}._help_uujkc_46,._liveHint_uujkc_46{color:var(--hpc-color-text-secondary)}._fieldError_uujkc_46{color:var(--hpc-color-danger)}._fieldset_uujkc_49{border:0;min-width:0;margin:24px 0 0;padding:0}._fieldset_uujkc_49 legend,._advanced_uujkc_50 summary{color:var(--hpc-color-text);font-size:14px;font-weight:700;line-height:1.45}._groupDescription_uujkc_51{color:var(--hpc-color-text-secondary);margin:6px 0 16px;font-size:12px;line-height:1.6}._fields_uujkc_49{gap:18px 16px;display:grid}._advanced_uujkc_50{border-top:1px solid var(--hpc-color-border);margin-top:24px;padding-top:14px}._advanced_uujkc_50 summary{cursor:pointer;min-height:40px;padding:9px 0}:is(._advanced_uujkc_50 summary:focus-visible,._faqCard_uujkc_55 summary:focus-visible){outline:2px solid var(--hpc-color-focus);outline-offset:3px}._submitButton_uujkc_56{width:100%;margin-top:24px}._liveHint_uujkc_46{border-top:1px solid var(--hpc-color-border);margin-top:16px;padding-top:14px}._resultPanel_uujkc_59{border-radius:var(--hpc-radius-card);background:var(--hpc-color-success-soft);border:1px solid #cfe0f3;padding:20px 16px;scroll-margin-top:16px}._resultHeading_uujkc_32{align-items:flex-start;padding-bottom:17px}._metrics_uujkc_61{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}._metric_uujkc_61,._metricFeatured_uujkc_62{border-radius:var(--hpc-radius-control);background:#ffffffdb;border:1px solid #d7e5f5;min-width:0;padding:13px 12px}._metricFeatured_uujkc_62{background:var(--hpc-color-surface-soft);border-color:#b8d4fa}._metricLabel_uujkc_64{min-width:0;color:var(--hpc-color-text-secondary);align-items:center;gap:7px;font-size:11px;font-weight:600;line-height:1.35;display:flex}._metric_uujkc_61 strong{overflow-wrap:anywhere;color:var(--hpc-color-text);letter-spacing:-.03em;margin-top:8px;font-size:20px;font-weight:700;line-height:1.25;display:block}._metricFeatured_uujkc_62 strong{font-size:24px}._metric_uujkc_61 p{color:var(--hpc-color-text-secondary);margin-top:7px;font-size:10px;line-height:1.55}._errorSummary_uujkc_68{color:var(--hpc-color-text);border-top:1px solid #cfe0f3;padding:20px 0 3px;font-size:13px;line-height:1.65}._errorSummary_uujkc_68>p:first-child{margin-bottom:5px;font-size:18px;font-weight:700}._errorSummary_uujkc_68 ul{color:var(--hpc-color-danger);margin:12px 0 0;padding-left:17px;font-size:12px;list-style:outside}._resultNote_uujkc_46{color:var(--hpc-color-text-secondary);border-top:1px solid #cfe0f3;margin-top:16px;padding-top:14px}._shoppingPanel_uujkc_29{margin-top:20px;padding:20px 16px}._cardHeading_uujkc_32{justify-content:flex-start}._cardHeading_uujkc_32 h2,._cardHeading_uujkc_32 h3{color:var(--hpc-color-text);font-size:16px;font-weight:700;line-height:1.45}._shoppingPanel_uujkc_29 ._cardHeading_uujkc_32{margin-bottom:18px}._shoppingPanel_uujkc_29 ul{gap:0;display:grid}._shoppingPanel_uujkc_29 li{border-top:1px solid var(--hpc-color-border);align-items:flex-start;gap:10px;padding:12px 0;display:flex}._listMarker_uujkc_78{width:18px;height:18px;color:var(--hpc-color-brand);border:1px solid #8bb9f6;border-radius:4px;flex:0 0 18px;justify-content:center;align-items:center;font-size:11px;line-height:1;display:inline-flex}._shoppingPanel_uujkc_29 h3{color:var(--hpc-color-text);font-size:13px;font-weight:700;line-height:1.3}._shoppingPanel_uujkc_29 li p,._infoCard_uujkc_29>p,._infoCard_uujkc_29 p{color:var(--hpc-color-text-secondary);margin-top:4px;font-size:12px;line-height:1.65}._guide_uujkc_82{border-top:1px solid var(--hpc-color-border);margin-top:40px;padding-top:32px}._guideTitle_uujkc_83{color:var(--hpc-color-text);letter-spacing:-.035em;margin:5px 0 17px;font-size:24px;font-weight:700;line-height:1.3}._steps_uujkc_84{gap:12px;display:grid}._infoCard_uujkc_29{height:100%;padding:16px}._steps_uujkc_84 ._infoCard_uujkc_29{border-top:3px solid #c9defa}._infoCard_uujkc_29 ._cardHeading_uujkc_32{margin-bottom:10px}._infoCard_uujkc_29 ._cardHeading_uujkc_32 h2,._infoCard_uujkc_29 ._cardHeading_uujkc_32 h3{color:var(--hpc-color-text)}._guideGrid_uujkc_89{gap:12px;margin-top:18px;display:grid}._formulas_uujkc_90{gap:13px;display:grid}._formulas_uujkc_90 dt{color:var(--hpc-color-text);font-size:12px;font-weight:700;line-height:1.4}._formulas_uujkc_90 dd{color:var(--hpc-color-text-secondary);margin-top:2px;font-size:12px;line-height:1.55}._exampleCard_uujkc_93{background:var(--hpc-color-brand-soft)}._exampleCard_uujkc_93 ol{color:var(--hpc-color-text-secondary);margin:12px 0;padding-left:18px;font-size:12px;line-height:1.75;list-style:decimal}._exampleCard_uujkc_93 ._exampleConclusion_uujkc_95{color:var(--hpc-color-text);border-top:1px solid #c6d9f2;margin-top:12px;padding-top:11px;font-weight:700}._faqCard_uujkc_55 details{border-top:1px solid var(--hpc-color-border)}._faqCard_uujkc_55 summary{cursor:pointer;min-height:43px;color:var(--hpc-color-text);padding:13px 16px 12px 0;font-size:12px;font-weight:600;line-height:1.45}._faqCard_uujkc_55 details p{max-width:720px;padding:0 0 13px}._related_uujkc_32{border-top:1px solid var(--hpc-color-border);margin-top:34px;padding-top:24px}._relatedHeading_uujkc_32{align-items:end}._relatedHeading_uujkc_32 h2{margin-top:4px}._relatedRule_uujkc_102{background:var(--hpc-color-border);flex:1;height:1px;margin:0 0 6px 18px}._relatedGrid_uujkc_103{gap:10px;margin-top:16px;display:grid}._relatedCard_uujkc_104{border:1px solid var(--hpc-color-border);border-radius:var(--hpc-radius-card);background:var(--hpc-color-surface);align-items:flex-start;gap:10px;padding:14px;display:flex}._relatedCard_uujkc_104 h3{color:var(--hpc-color-text);font-size:13px;font-weight:700}._relatedCard_uujkc_104 h3 a{color:inherit;text-decoration:none}._relatedCard_uujkc_104 h3 a:hover{color:var(--hpc-color-brand)}._relatedCard_uujkc_104 p{color:var(--hpc-color-text-secondary);margin-top:4px;font-size:11px;line-height:1.55}._relatedCard_uujkc_104 .badge{margin-top:8px}._methodologyNote_uujkc_111{border-top:1px solid var(--hpc-color-border);color:var(--hpc-color-text-secondary);justify-content:space-between;align-items:center;gap:16px;margin-top:24px;padding-top:20px;font-size:12px;line-height:1.6;display:flex}._methodologyNote_uujkc_111 a{color:var(--hpc-color-brand);font-weight:700;text-decoration:none}._methodologyNote_uujkc_111 a:hover{text-underline-offset:4px;text-decoration:underline}@media (min-width:400px){._container_uujkc_9{padding-left:20px;padding-right:20px}._fields_uujkc_49{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:640px){._container_uujkc_9{padding-left:24px;padding-right:24px}._heroCopy_uujkc_11{padding:36px 28px}._inputPanel_uujkc_29,._resultPanel_uujkc_59,._shoppingPanel_uujkc_29{padding:22px 20px}._relatedGrid_uujkc_103{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:768px){._guide_uujkc_82{margin-top:48px;padding-top:36px}._steps_uujkc_84,._guideGrid_uujkc_89{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:1024px){._container_uujkc_9{padding-left:32px;padding-right:32px}._workspace_uujkc_28{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:20px}._hero_uujkc_10{min-height:270px;margin-top:18px}._heroVisual_uujkc_17{width:42%}._metrics_uujkc_61{grid-template-columns:repeat(2,minmax(0,1fr))}._relatedGrid_uujkc_103{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:1200px){._fields_uujkc_49{grid-template-columns:repeat(3,minmax(0,1fr))}._inputPanel_uujkc_29{padding:24px 20px}._metrics_uujkc_61{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:639px){._heroVisual_uujkc_17{display:none}._methodologyNote_uujkc_111{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){._control_uujkc_40 input,._control_uujkc_40 select{transition:none}}