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26px;line-height:1.6;position:relative}.article-layout article li:before{content:"";background:var(--lime);border-radius:50%;width:7px;height:7px;position:absolute;top:22px;left:2px}.conversion-insight{border:1px solid var(--line);background:var(--surface-soft);border-radius:16px;padding:30px}.conversion-insight .source-note{margin-top:24px;font-size:13px}.conversion-insight .source-note a{color:var(--accent-text);text-underline-offset:3px;font-weight:750;text-decoration:underline}.about-page h1{font-size:clamp(50px,6vw,76px)}.not-found{text-align:center;background:var(--cream);flex-direction:column;justify-content:center;align-items:center;min-height:68vh;padding:80px 24px;display:flex}.not-found h1{font-size:clamp(52px,7vw,92px)}.not-found>p:not(.eyebrow){color:var(--muted);font-size:18px}.not-found>div{align-items:center;gap:24px;margin-top:28px;display:flex}.not-found>div>a:last-child{font-size:14px;font-weight:700}:root[data-theme=dark] 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var(--line);background:var(--surface);max-width:1124px;box-shadow:0 24px 75px var(--shadow);border-radius:24px;margin:0 auto 82px;padding:30px}._calculatorHeading_nlgtb_60{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:22px;display:flex}._calculatorHeading_nlgtb_60 h2{font:550 clamp(30px, 4vw, 44px)/1.08 var(--font-display);letter-spacing:-1px;margin:0}._liveBadge_nlgtb_75{background:var(--surface-soft);color:var(--accent-text);border-radius:999px;flex:none;padding:8px 12px;font-size:11px;font-weight:800}._ingredientField_nlgtb_85{max-width:540px;margin:24px 0 14px;display:block}._ingredientField_nlgtb_85>span,._inputGrid_nlgtb_92 label>span{color:var(--muted);letter-spacing:1.4px;text-transform:uppercase;margin-bottom:8px;font-size:11px;font-weight:800;display:block}._ingredientField_nlgtb_85 select{border:1px solid var(--line);background:var(--paper);width:100%;min-height:54px;color:var(--ink);font:750 16px var(--font-sans);border-radius:12px;padding:0 46px 0 15px}._ingredientField_nlgtb_85 select:focus-visible,._presets_nlgtb_114 button:focus-visible,._resultBar_nlgtb_115 button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}._assumptionCard_nlgtb_120{border-left:4px solid var(--lime);background:var(--surface-soft);border-radius:0 12px 12px 0;grid-template-columns:minmax(150px,.7fr) minmax(150px,.7fr) minmax(240px,1.5fr);align-items:center;gap:18px;padding:17px 19px;display:grid}._assumptionCard_nlgtb_120 span{color:var(--muted);letter-spacing:1px;text-transform:uppercase;margin-bottom:5px;font-size:10px;font-weight:800;display:block}._assumptionCard_nlgtb_120 strong{font-size:16px}._assumptionCard_nlgtb_120 p{color:var(--muted);margin:0;font-size:13px;line-height:1.55}._presets_nlgtb_114{flex-wrap:wrap;gap:8px;margin:20px 0;display:flex}._presets_nlgtb_114 button{border:1px solid var(--line);background:var(--surface);min-height:42px;color:var(--ink);font:750 12px 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a{color:var(--accent-text);text-underline-offset:3px;font-weight:750;text-decoration:underline}._sources_nlgtb_402{margin:22px 0;padding-left:22px}._sources_nlgtb_402 li{margin:12px 0;padding-left:7px}._sourceNote_nlgtb_412{border-left:4px solid var(--lime);background:var(--surface-soft);padding:18px 20px;color:var(--ink)!important;font-size:14px!important;line-height:1.65!important}._formula_nlgtb_421{border-left:4px solid var(--lime);background:var(--surface-soft);color:var(--ink);overflow-wrap:anywhere;margin:24px 0;padding:22px;font-size:clamp(17px,2.4vw,22px);font-weight:750}._referenceTable_nlgtb_321{margin:24px 0}._referenceTable_nlgtb_321 table{min-width:760px}._referenceTable_nlgtb_321 tbody th,._referenceTable_nlgtb_321 tbody td{color:var(--muted);vertical-align:top;font-size:13px;line-height:1.5}._referenceTable_nlgtb_321 tbody th{color:var(--ink)}._referenceTable_nlgtb_321 tbody td:nth-child(2),._referenceTable_nlgtb_321 tbody 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b{color:var(--accent-text)}._tipCard_nlgtb_512{background:var(--surface-soft);border-radius:14px;margin-top:28px;padding:20px}._tipCard_nlgtb_512>span{color:var(--accent-text);letter-spacing:1.4px;text-transform:uppercase;font-size:10px;font-weight:850}._tipCard_nlgtb_512 p{color:var(--muted);font-size:13px;line-height:1.6}._tipCard_nlgtb_512 a{color:var(--ink);text-underline-offset:3px;font-size:12px;font-weight:800;text-decoration:underline}._srOnly_nlgtb_541{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}:root[data-theme=dark] ._ingredientField_nlgtb_85 select,:root[data-theme=dark] ._inputShell_nlgtb_194,:root[data-theme=dark] ._calculator_nlgtb_50{background:var(--surface)}@media (width<=850px){._assumptionCard_nlgtb_120{grid-template-columns:1fr 1fr}._assumptionCard_nlgtb_120 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var(--line);background:var(--surface-soft);place-items:center;min-width:62px;height:100%;padding:0 13px;font-size:13px;display:grid}._equals_cbnx7_381{color:var(--muted);font:500 28px var(--font-display);text-align:center;padding-bottom:25px}._error_cbnx7_395{min-height:21px;color:var(--muted);margin:10px 2px 0;font-size:12px}[aria-invalid=true]{color:#a13c2d}._results_cbnx7_417{grid-template-columns:repeat(4,1fr);gap:10px;margin-top:24px;display:grid}._results_cbnx7_417 article{border:1px solid var(--line);background:var(--surface-soft);border-radius:15px;min-width:0;padding:18px}._results_cbnx7_417 span,._results_cbnx7_417 small{color:var(--muted);letter-spacing:1px;text-transform:uppercase;font-size:10px;font-weight:800;display:block}._results_cbnx7_417 strong{overflow-wrap:anywhere;color:var(--ink);margin:12px 0 6px;font-size:clamp(22px,3vw,32px);display:block}._actions_cbnx7_483{align-items:center;gap:14px;margin-top:18px;display:flex}._actions_cbnx7_483 button,._actions_cbnx7_483 a{border-radius:999px;justify-content:center;align-items:center;min-height:44px;padding:10px 17px;font-size:12px;font-weight:800;display:inline-flex}._actions_cbnx7_483 button{border:1px solid var(--green);background:var(--green);color:#fff;cursor:pointer}._actions_cbnx7_483 button:disabled{cursor:not-allowed;opacity:.55}._actions_cbnx7_483 a{border:1px solid var(--line);color:var(--ink)}._contentGrid_cbnx7_555{grid-template-columns:minmax(0,1fr) 300px;gap:70px;max-width:1124px;margin:0 auto;padding:0 28px 110px;display:grid}._article_cbnx7_573 section{margin-bottom:64px}._article_cbnx7_573 h2,._sidebar_cbnx7_583 h2{font:550 36px/1.08 var(--font-display);letter-spacing:-1px;margin:0 0 20px}._article_cbnx7_573 p,._article_cbnx7_573 li{color:var(--muted);font-size:16px;line-height:1.8}._article_cbnx7_573 ol{padding-left:22px}._article_cbnx7_573 li{margin:8px 0;padding-left:8px}._formula_cbnx7_627{border-left:4px solid var(--lime);background:var(--surface-soft);color:var(--ink);overflow-wrap:anywhere;margin:24px 0;padding:22px;font-size:clamp(17px,2.4vw,22px);font-weight:750}._article_cbnx7_573 details{border-bottom:1px solid var(--line);padding:19px 0}._article_cbnx7_573 summary{cursor:pointer;font-weight:750}._sidebar_cbnx7_583{border-top:3px solid var(--green);align-self:start;padding-top:22px;position:sticky;top:110px}._sidebar_cbnx7_583 h2{font-size:25px}._sidebar_cbnx7_583>a{border-bottom:1px solid var(--line);justify-content:space-between;gap:12px;padding:15px 0;font-size:13px;font-weight:750;display:flex}._sidebar_cbnx7_583>a b{color:var(--accent-text)}._sourceCard_cbnx7_721{background:var(--surface-soft);border-radius:14px;margin-top:28px;padding:20px}._sourceCard_cbnx7_721>span{color:var(--accent-text);letter-spacing:1.4px;text-transform:uppercase;font-size:10px;font-weight:850}._sourceCard_cbnx7_721 p{color:var(--muted);font-size:13px;line-height:1.6}._sourceCard_cbnx7_721 a{color:var(--ink);text-underline-offset:3px;font-size:12px;font-weight:800;text-decoration:underline}:root[data-theme=dark] ._inputShell_cbnx7_305,:root[data-theme=dark] ._calculator_cbnx7_99{background:var(--surface)}@media (width<=850px){._inputGrid_cbnx7_215{grid-template-columns:1fr}._equals_cbnx7_381{padding:0}._results_cbnx7_417{grid-template-columns:1fr 1fr}._contentGrid_cbnx7_555{grid-template-columns:1fr;gap:24px}._sidebar_cbnx7_583{position:static}}@media (width<=560px){._hero_cbnx7_41{padding:52px 20px 34px}._calculator_cbnx7_99{border-radius:18px;margin:0 12px 64px;padding:20px}._calculatorHeading_cbnx7_119{display:block}._liveBadge_cbnx7_149{margin-top:14px;display:inline-flex}._imperialGroup_cbnx7_229,._results_cbnx7_417{grid-template-columns:1fr}._actions_cbnx7_483{flex-direction:column;align-items:stretch}._contentGrid_cbnx7_555{padding:0 20px 90px}}._hub_10g21_1{grid-template-columns:minmax(0,1fr) 310px;gap:80px;max-width:1180px;margin:0 auto;padding:82px 30px 120px;display:grid}._content_10g21_10 section+section{margin-top:58px}._content_10g21_10 h2{font:550 clamp(30px, 4vw, 42px)/1.08 var(--font-display);letter-spacing:-1.2px;margin:0 0 20px}._content_10g21_10 p{color:var(--muted);line-height:1.85}._list_10g21_17{gap:10px;margin:24px 0 0;padding:0;list-style:none;display:grid}._list_10g21_17 li{border:1px solid var(--line);color:var(--muted);border-radius:12px;padding:14px 16px 14px 42px;position:relative}._list_10g21_17 li:before{content:"✓";color:var(--accent-text);font-weight:900;position:absolute;left:16px}._converterGrid_10g21_21{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}._converterGrid_10g21_21 a{border-right:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1fr auto;gap:6px 15px;min-height:92px;padding:18px;display:grid}._converterGrid_10g21_21 a:nth-child(2n){border-right:0}._converterGrid_10g21_21 a:hover{background:var(--surface-soft)}._converterGrid_10g21_21 strong{line-height:1.35}._converterGrid_10g21_21 small{color:var(--muted)}._converterGrid_10g21_21 span{color:var(--accent-text);grid-area:1/2/3;align-self:center}._aside_10g21_29{border-top:3px solid var(--green);align-self:start;position:sticky;top:110px}._aside_10g21_29 h2{font:550 25px/1.15 var(--font-display);letter-spacing:-.5px;margin:22px 0 12px}._aside_10g21_29 p{color:var(--muted);font-size:14px;line-height:1.7}._aside_10g21_29 a{border-bottom:1px solid var(--line);justify-content:space-between;gap:15px;padding:15px 0;font-size:13px;font-weight:750;display:flex}._aside_10g21_29 a span{color:var(--accent-text)}@media (width<=820px){._hub_10g21_1{grid-template-columns:1fr;gap:42px;padding-top:62px}._aside_10g21_29{position:static}}@media (width<=580px){._hub_10g21_1{padding:52px 20px 90px}._converterGrid_10g21_21{grid-template-columns:1fr}._converterGrid_10g21_21 a{border-right:0}}