:is(.paint-reference,.calculator-reference){--ink:#24332b;--muted:#58665d;--line:#d7dfd7;background:#f5f6f3;font-family:Segoe UI,Arial,sans-serif}:is(.paint-reference,.calculator-reference) .site-header{backdrop-filter:none;background:#f5f6f3}:is(.paint-reference,.calculator-reference) .page-hero,:is(.paint-reference,.calculator-reference) .section,:is(.paint-reference,.calculator-reference)>footer{max-width:1100px}:is(.paint-reference,.calculator-reference) .page-hero{padding-top:32px;padding-bottom:28px}:is(.paint-reference,.calculator-reference) .breadcrumbs{margin-bottom:24px}:is(.paint-reference,.calculator-reference) .eyebrow{color:#0d5e40;letter-spacing:.08em;margin-bottom:8px}:is(.paint-reference,.calculator-reference) .page-hero h1{letter-spacing:-.035em;max-width:none;font-size:clamp(28px,3.2vw,40px);line-height:1.15}:is(.paint-reference,.calculator-reference) .page-hero>p:last-child{max-width:720px;margin-top:12px;font-size:16px;line-height:1.6}:is(.paint-reference,.calculator-reference) .paint-workspace{border-top:0;grid-template-columns:minmax(0,1.2fr) minmax(0,.85fr);align-items:start;gap:0;padding-top:0;padding-bottom:36px;display:grid}:is(.paint-reference,.calculator-reference) .paint-inputs{border:1px solid var(--line);background:#fff;border-radius:6px 0 0 6px;padding:26px 30px;display:block}:is(.paint-reference,.calculator-reference) .paint-panel-heading{justify-content:space-between;align-items:center;gap:16px;margin-bottom:26px;display:flex}:is(.paint-reference,.calculator-reference) .paint-index{color:#58665d;letter-spacing:.09em;margin:0 0 8px;font-size:11px;font-weight:700}:is(.paint-reference,.calculator-reference) .paint-panel-heading h2{letter-spacing:-.025em;margin:0;font-size:22px;line-height:1.2}:is(.paint-reference,.calculator-reference) .calculator-clear{color:#58665d;background:#fff;border-radius:4px;min-height:44px;padding:8px 12px;font-weight:600}:is(.paint-reference,.calculator-reference) .paint-fieldset{border:0;min-width:0;margin:0 0 24px;padding:0}:is(.paint-reference,.calculator-reference) .paint-fieldset+.paint-fieldset{border-top:1px solid var(--line);padding-top:22px}:is(.paint-reference,.calculator-reference) .paint-fieldset legend{color:var(--ink);padding:0;font-size:16px;font-weight:700}:is(.paint-reference,.calculator-reference) .paint-group-note{color:var(--muted);margin:8px 0 16px;font-size:13px;line-height:1.5}:is(.paint-reference,.calculator-reference) .paint-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px;display:grid}:is(.paint-reference,.calculator-reference) .paint-fieldset:last-of-type .paint-field-grid{grid-template-columns:1fr;max-width:340px}:is(.paint-reference,.calculator-reference) .calculator-form label{color:#435349;gap:7px;font-size:13px;font-weight:600;line-height:1.45}:is(.paint-reference,.calculator-reference) .calculator-form input{font-variant-numeric:tabular-nums;background:#fbfcfa;border-color:#bdc9bf;border-radius:4px;min-height:46px;padding:10px 12px;font-size:18px;font-weight:500}:is(.paint-reference,.calculator-reference) .calculator-form input:hover{border-color:#7e9484}:is(.paint-reference,.calculator-reference) .calculator-form input:focus{outline-offset:2px;background:#fff;border-color:#15835b;outline:3px solid #bde0cd}:is(.paint-reference,.calculator-reference) .paint-input-note{border-top:1px solid var(--line);color:var(--muted);margin:0;padding-top:16px;font-size:13px}:is(.paint-reference,.calculator-reference) .paint-output{min-width:0;padding:26px 28px}:is(.paint-reference,.calculator-reference) .paint-output .paint-panel-heading{margin-bottom:12px}:is(.paint-reference,.calculator-reference) .paint-live-note{color:var(--muted);margin:0 0 22px;font-size:13px}:is(.paint-reference,.calculator-reference) .result-card{min-height:0;color:var(--ink);box-shadow:none;background:#edf4ed;border:1px solid #c5d8c9;border-radius:5px;padding:22px}:is(.paint-reference,.calculator-reference) .result-card h4{color:#385645;margin-bottom:12px;font-size:14px;font-weight:600}:is(.paint-reference,.calculator-reference) .result-main{color:#0d5e40;letter-spacing:-.03em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:0 0 22px;font-size:28px;line-height:1.2}:is(.paint-reference,.calculator-reference) .result-row{border-color:#cbdccc;align-items:baseline;padding:11px 0;font-size:14px}:is(.paint-reference,.calculator-reference) .result-row span{color:#435a4c}:is(.paint-reference,.calculator-reference) .result-row b{color:#243f2e;font-variant-numeric:tabular-nums;font-weight:650}:is(.paint-reference,.calculator-reference) .result-note{color:#4d6253;padding-top:18px;font-size:12px;line-height:1.6}:is(.paint-reference,.calculator-reference) .result-card.is-error{background:#fff3ef;border-color:#dcb5a8}:is(.paint-reference,.calculator-reference) .result-card.is-error :is(h4,.result-main,.result-note){color:#8a3122}:is(.paint-reference,.calculator-reference) .result-card.is-empty{border-color:var(--line);background:#fff}:is(.paint-reference,.calculator-reference) .paint-room-diagram{border-top:1px solid var(--line);margin:24px 0 0;padding-top:20px}:is(.paint-reference,.calculator-reference) .paint-room-diagram svg{width:100%;max-width:360px;height:auto;margin:0 auto 10px;display:block}:is(.paint-reference,.calculator-reference) .paint-room-diagram figcaption{color:var(--muted);font-size:12px;line-height:1.6}:is(.paint-reference,.calculator-reference) .compact:not(.paint-workspace){padding-top:28px;padding-bottom:28px}:is(.paint-reference,.calculator-reference) .section:not(.paint-workspace) h2{letter-spacing:-.025em;margin-bottom:18px;font-size:24px}:is(.paint-reference,.calculator-reference) .formula-grid{gap:28px}:is(.paint-reference,.calculator-reference) .formula-grid article,:is(.paint-reference,.calculator-reference) .example-card{box-shadow:none;background:0 0;border:0;border-radius:0;padding:0}:is(.paint-reference,.calculator-reference) .formula-grid code{color:#284b36;overflow-wrap:anywhere;background:#eaf0e9;border-radius:4px;padding:14px}:is(.paint-reference,.calculator-reference) .example-card p{max-width:860px}:is(.paint-reference,.calculator-reference) .faq-section details{border:0;border-bottom:1px solid var(--line);background:0 0;border-radius:0;padding:16px 0}:is(.paint-reference,.calculator-reference) .faq-section summary{min-height:28px;font-size:15px}:is(.paint-reference,.calculator-reference) .related-grid{display:block}:is(.paint-reference,.calculator-reference) .related-card{border:0;border-bottom:1px solid var(--line);min-height:0;box-shadow:none;background:0 0;border-radius:0;grid-template-columns:180px minmax(0,1fr);align-items:baseline;gap:20px;padding:16px 0;display:grid}:is(.paint-reference,.calculator-reference) .related-card .category-badge{display:none}:is(.paint-reference,.calculator-reference) .related-card strong{font-size:16px}:is(.paint-reference,.calculator-reference) .related-card>span:last-child{color:var(--muted);font-size:14px}:is(.paint-reference,.calculator-reference) .related-card:hover{box-shadow:none;transform:none}@media (width<=760px){:is(.paint-reference,.calculator-reference) .paint-workspace{grid-template-columns:minmax(0,1fr)}:is(.paint-reference,.calculator-reference) .paint-inputs{border-radius:5px;padding:24px}:is(.paint-reference,.calculator-reference) .paint-output{padding:28px 0 0}:is(.paint-reference,.calculator-reference) .paint-room-diagram{grid-template-columns:minmax(0,180px) minmax(0,1fr);align-items:center;gap:16px;display:grid}:is(.paint-reference,.calculator-reference) .formula-grid{grid-template-columns:1fr}}@media (width<=420px){:is(.paint-reference,.calculator-reference) .page-hero{padding-top:24px}:is(.paint-reference,.calculator-reference) .paint-inputs{padding:20px 16px}:is(.paint-reference,.calculator-reference) .paint-panel-heading{gap:10px}:is(.paint-reference,.calculator-reference) .paint-panel-heading h2{font-size:20px}:is(.paint-reference,.calculator-reference) .paint-field-grid{gap:16px 12px}:is(.paint-reference,.calculator-reference) .result-card{padding:20px 16px}:is(.paint-reference,.calculator-reference) .related-card{grid-template-columns:1fr;gap:4px}:is(.paint-reference,.calculator-reference) .paint-room-diagram{grid-template-columns:1fr}:is(.paint-reference,.calculator-reference) .paint-room-diagram svg{max-width:270px}}.roof-section-builder[data-astro-cid-aa6vym42] .section-heading[data-astro-cid-aa6vym42]{max-width:850px;margin-bottom:20px}.roof-section-builder[data-astro-cid-aa6vym42] .section-heading[data-astro-cid-aa6vym42] p[data-astro-cid-aa6vym42]:last-child{color:var(--muted)}.roof-section-layout[data-astro-cid-aa6vym42]{grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);align-items:start;gap:20px;display:grid}.roof-section-form[data-astro-cid-aa6vym42]{grid-template-columns:1fr}.roof-section-list[data-astro-cid-aa6vym42]{gap:12px;display:grid}.roof-section-row[data-astro-cid-aa6vym42]{border:1px solid var(--line);border-radius:12px;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:0;margin:0;padding:16px;display:grid}.roof-section-row[data-astro-cid-aa6vym42] legend[data-astro-cid-aa6vym42]{color:var(--green-dark);padding:0 6px;font-weight:800}.roof-section-row[data-astro-cid-aa6vym42] label[data-astro-cid-aa6vym42],.roof-section-manual-lines[data-astro-cid-aa6vym42] label[data-astro-cid-aa6vym42]{color:var(--muted);gap:6px;font-size:13px;font-weight:600;display:grid}.roof-section-row[data-astro-cid-aa6vym42] input[data-astro-cid-aa6vym42],.roof-section-row[data-astro-cid-aa6vym42] select[data-astro-cid-aa6vym42],.roof-section-manual-lines[data-astro-cid-aa6vym42] input[data-astro-cid-aa6vym42]{border:1px solid var(--line);width:100%;min-width:0;color:var(--ink);font:inherit;background:#fff;border-radius:9px;padding:11px 12px}.roof-section-remove[data-astro-cid-aa6vym42]{color:#9b3c35;font:inherit;cursor:pointer;background:0 0;border:0;justify-self:start;font-size:13px;font-weight:700}.roof-section-actions[data-astro-cid-aa6vym42]{display:flex}.roof-section-manual-lines[data-astro-cid-aa6vym42]{border-top:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding-top:12px;display:grid}.roof-section-warning[data-astro-cid-aa6vym42]{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.roof-section-result[data-astro-cid-aa6vym42]{position:sticky;top:16px}@media (width<=800px){.roof-section-layout[data-astro-cid-aa6vym42]{grid-template-columns:1fr}.roof-section-result[data-astro-cid-aa6vym42]{position:static}}@media (width<=540px){.roof-section-row[data-astro-cid-aa6vym42],.roof-section-manual-lines[data-astro-cid-aa6vym42]{grid-template-columns:1fr}}.stair-diagram-section[data-astro-cid-dw5ptd2k] .section-heading[data-astro-cid-dw5ptd2k]{max-width:820px;margin-bottom:18px}.stair-diagram-section[data-astro-cid-dw5ptd2k] .section-heading[data-astro-cid-dw5ptd2k] p[data-astro-cid-dw5ptd2k]:last-child{color:var(--muted)}.stair-diagram[data-astro-cid-dw5ptd2k]{border:1px solid var(--line);background:linear-gradient(145deg,#fff,#f3f7f3);border-radius:14px;margin:0;padding:18px}.stair-diagram[data-astro-cid-dw5ptd2k] svg[data-astro-cid-dw5ptd2k]{width:100%;height:auto;display:block}.stair-diagram[data-astro-cid-dw5ptd2k] .is-hidden[data-astro-cid-dw5ptd2k]{display:none}.stair-diagram-measurements[data-astro-cid-dw5ptd2k]{background:#fff;border:1px solid #cbd8ce;border-radius:10px;margin-top:14px;padding:14px 16px}.stair-diagram-measurements[data-astro-cid-dw5ptd2k] h3[data-astro-cid-dw5ptd2k]{color:#24543f;margin:0 0 10px;font-size:15px}.stair-diagram-measurements-grid[data-astro-cid-dw5ptd2k]{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px;display:grid}.stair-diagram-measurements-grid>div{border-bottom:1px solid #e5ece6;flex-direction:column;gap:4px;min-width:0;padding:10px 0;display:flex}.stair-diagram-measurements-grid span{color:#526057;font-size:13px;line-height:1.35}.stair-diagram-measurements-grid strong{color:#26352c;overflow-wrap:anywhere;font-size:15px;line-height:1.35}.stair-diagram-measurements-grid p{color:#26352c;grid-column:1/-1;margin:0;padding:10px 0}.stair-svg-title[data-astro-cid-dw5ptd2k]{fill:#24543f;font:800 18px system-ui,sans-serif}.stair-svg-label[data-astro-cid-dw5ptd2k]{fill:#52665a;font:600 12px system-ui,sans-serif}.stair-flight[data-astro-cid-dw5ptd2k]{fill:#e6f2e9;stroke:#24543f;stroke-width:2px}.stair-landing[data-astro-cid-dw5ptd2k]{fill:#f8e9cc;stroke:#9b6c24;stroke-width:2px}.stair-direction[data-astro-cid-dw5ptd2k]{fill:none;stroke:#24543f;stroke-width:3px;stroke-dasharray:5 4}.stair-section-line[data-astro-cid-dw5ptd2k]{fill:none;stroke:#24543f;stroke-width:4px;stroke-linejoin:round}.stair-level[data-astro-cid-dw5ptd2k]{fill:none;stroke:#728075;stroke-width:2px;stroke-dasharray:6 4}.stair-landing-section[data-astro-cid-dw5ptd2k]{fill:#f8e9cc;stroke:#9b6c24;stroke-width:2px}.stair-diagram[data-astro-cid-dw5ptd2k] figcaption[data-astro-cid-dw5ptd2k]{color:var(--muted);margin-top:10px;font-size:12px;line-height:1.45}@media (width<=600px){.stair-diagram[data-astro-cid-dw5ptd2k]{padding:10px}.stair-svg-title[data-astro-cid-dw5ptd2k]{font-size:16px}.stair-svg-label[data-astro-cid-dw5ptd2k]{font-size:11px}.stair-diagram-measurements-grid[data-astro-cid-dw5ptd2k]{grid-template-columns:minmax(0,1fr)}}
