@font-face{font-family:Figtree;src:url(/fonts/figtree.woff2)format("woff2");font-display:swap;font-weight:300 900}:root{color:var(--ink);background:var(--bg);font-synthesis:none;--bg:#0a2f23;--surface:#124431;--input:#1d563e;--lift:var(--input);--ink:#fff4dc;--muted:#d1d6bb;--control-border:#8da582;--line:color-mix(in srgb,var(--control-border) 38%,var(--surface));--action:#f47a3c;--action-hover:#ff955b;--action-ink:#211a10;--link:#f3be3d;--focus:#ffe09a;--error:#ffb2a1;--accent-support:#b83461;--on-accent-support:#fff4dc;--cloth:#fff4dc;--diagram-canvas:#0a2f23;--diagram-fabric:#1d563e;--diagram-cloth:#fff4dc;--diagram-dark:#0a2f23;--diagram-accent:#f47a3c;--diagram-secondary:#f3be3d;--diagram-ink:#fff4dc;--diagram-muted:#d1d6bb;--diagram-line:#8da582;--diagram-on-warm:#211a10;--section-space:40px;color-scheme:dark;font-variant-numeric:tabular-nums;scroll-behavior:auto;scrollbar-width:thin;scrollbar-color:transparent transparent;font-family:Figtree,system-ui,sans-serif;font-size:16px;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a{color:var(--link);text-underline-offset:4px}button,summary{cursor:pointer}button{color:inherit}svg{max-width:100%;display:block}img{display:block}::selection{background:var(--action);color:var(--action-ink)}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}input,select{caret-color:var(--focus)}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance}h1{letter-spacing:-.035em;font-size:clamp(1.9rem,3.2vw,2.75rem);font-weight:650;line-height:1.12}h2{letter-spacing:-.025em;font-size:1.4rem;font-weight:600;line-height:1.25}h3{letter-spacing:-.02em;font-size:1.2rem;font-weight:600}p{color:var(--muted)}button{background:0 0;border:0}select{cursor:pointer}.skip-link{opacity:0;pointer-events:none;z-index:99;background:var(--action);color:var(--action-ink);border-radius:8px;padding:12px 20px;position:fixed;top:-100px;left:16px}.skip-link:focus{opacity:1;pointer-events:auto;top:12px}.wordmark{letter-spacing:-.055em;align-items:center;gap:9px;font-size:1.75rem;font-weight:750;text-decoration:none;display:flex}.wordmark img{object-fit:contain}nav{align-items:center;gap:24px;display:flex}nav a,nav summary{align-items:center;min-height:44px;font-size:.95rem;font-weight:550;text-decoration:none;display:flex}.page-shell{max-width:1280px;margin:0 auto;padding:34px 40px 70px}.page-intro{margin-bottom:28px}.back-link{color:var(--muted);align-items:center;gap:12px;min-height:32px;margin-bottom:7px;font-size:.85rem;text-decoration:none;display:inline-flex}.back-link span{opacity:.5}.page-intro>p{max-width:68ch;margin-top:10px;font-size:1.08rem}.workspace{grid-template-columns:minmax(310px,390px) minmax(0,1fr);align-items:start;gap:24px;display:grid}.input-panel,.plan-panel{border:1px solid var(--line);border-radius:12px;overflow:hidden}.input-panel{background:var(--surface);padding:24px}.panel-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px;display:flex}.panel-heading h2{letter-spacing:-.015em;font-size:1.15rem}.text-button{text-underline-offset:4px;white-space:nowrap;min-height:44px;padding:0 3px;font-size:.86rem;font-weight:600;text-decoration:underline}.text-button:hover{color:var(--link)}.unit-control{justify-content:space-between;align-items:center;gap:16px;margin-bottom:8px;display:flex}.unit-control label{font-size:.92rem}.unit-control select{width:154px;min-height:44px;padding:7px 12px}.format-hint{color:var(--muted);margin-bottom:24px;font-size:.8rem;line-height:1.45}.fields{grid-template-columns:1fr 1fr;gap:20px 14px;display:grid}.field{min-width:0}.field-wide{grid-column:1/-1}.field>label{margin-bottom:7px;font-size:.88rem;font-weight:600;line-height:1.3;display:block}.input-wrap{position:relative}.input-wrap input{width:100%;padding:10px 39px 10px 12px}.input-wrap>span{color:var(--muted);pointer-events:none;font-size:.84rem;position:absolute;top:11px;right:12px}.input-wrap:has(span:first-of-type) input{padding-right:45px}input,select{background:var(--input);border:1px solid var(--control-border);color:var(--ink);border-radius:6px;max-width:100%;min-height:46px;font-size:1rem}input:hover,select:hover{border-color:var(--muted)}input[aria-invalid=true],select[aria-invalid=true]{border-color:var(--error);outline-color:var(--error)}.field select{width:100%;padding:9px 28px 9px 10px;font-size:.9rem}.field-hint{color:var(--muted);margin-top:7px;font-size:.76rem;line-height:1.45}.field-error{color:var(--error);margin-top:6px;font-size:.8rem;line-height:1.4}.checkbox-row{align-items:center;gap:10px;min-height:44px;font-size:.9rem;display:flex}.checkbox-row input{accent-color:var(--action);width:22px;min-height:22px;margin:0}.advanced{border-top:1px solid var(--line);margin-top:22px;padding-top:7px}.advanced>h3{margin:8px 0 0;font-size:.9rem;font-weight:600;line-height:1.5}.advanced .fields{padding:13px 0 10px}.form-message{color:var(--error);font-size:.84rem}.form-message:empty{display:none}.button{border-radius:999px;justify-content:center;align-items:center;gap:16px;min-height:48px;padding:11px 22px;font-size:1rem;font-weight:650;text-decoration:none;transition:background .15s;display:inline-flex}.primary{background:var(--action);color:var(--action-ink)}.primary:hover{background:var(--action-hover)}.calculate-button{justify-content:space-between;width:100%;margin-top:20px}.calculate-button:disabled{background:var(--muted);color:var(--bg);cursor:not-allowed}.secondary{border:1px solid var(--line);background:0 0;min-height:44px;padding:8px 17px;font-size:.88rem}.secondary:hover{background:var(--lift)}.plan-panel{background:var(--bg);padding:24px}.plan-state{color:var(--muted);white-space:nowrap;font-size:.75rem}.empty-canvas{background:var(--diagram-canvas);border-radius:8px;flex-direction:column;justify-content:center;padding:20px;display:flex}.empty-canvas .method-art{width:100%;height:auto;max-height:180px}.empty-canvas>p{text-align:center;color:var(--ink);margin-top:8px;font-size:1.15rem;font-weight:550;line-height:1.3}.empty-canvas>p span{color:var(--muted);font-size:.95rem;font-weight:400}.empty-note{margin:20px 0;font-size:.88rem;line-height:1.5}.glim-tip{border-top:1px solid var(--line);align-items:center;gap:13px;margin-top:20px;padding-top:20px;display:flex}.glim-tip img{object-fit:contain;flex:0 0 44px}.glim-tip p{max-width:62ch;font-size:.84rem;line-height:1.5}.stale-notice{border:1px solid var(--focus);color:var(--ink);background:var(--surface);border-radius:8px;margin-bottom:20px;padding:15px 17px;font-size:.92rem}.purchase{justify-content:space-between;align-items:end;gap:14px;padding:0 0 22px;display:flex}.purchase h3{color:var(--muted);margin-bottom:3px;font-size:.9rem;font-weight:500}.purchase-amount{letter-spacing:-.045em;color:var(--ink);font-size:clamp(2rem,3.7vw,3rem);font-weight:650;line-height:1.1}.purchase-amount small{letter-spacing:0;margin-left:5px;font-size:1.1rem;font-weight:500}.purchase p{margin-top:6px;font-size:.8rem}.purchase .metric-secondary{text-align:right;max-width:170px;font-size:.87rem}.cut-header{justify-content:space-between;align-items:center;gap:12px;margin:0 0 12px;display:flex}.cut-header h3{font-size:1.05rem}.diagram{background:var(--diagram-canvas);border-radius:8px;padding:8px}.diagram svg{width:100%;height:auto;max-height:300px}.diagram text{fill:var(--diagram-ink);font-family:Figtree,system-ui,sans-serif;font-size:17px;font-weight:500}.diagram .small{fill:var(--diagram-muted);font-size:14px;font-weight:400}.diagram-caption{color:var(--muted);margin-top:9px;font-size:.8rem}.cut-list{color:var(--ink);margin:15px 0 22px;padding-left:20px;font-size:.92rem}.cut-list li+li{margin-top:7px}.reason-section{border-top:1px solid var(--line);padding:18px 0}.reason-section h3,.result-details summary{margin-bottom:9px;font-size:.96rem;font-weight:600}.reason-section p{font-size:.87rem;line-height:1.5}.reason-section p+p{margin-top:7px}.result-details{border-top:1px solid var(--line);padding:5px 0 14px}.result-details summary{align-items:center;gap:10px;min-height:44px;margin:0;display:flex}.result-details summary:before{content:"+";color:var(--muted)}.result-details[open] summary:before{content:"−"}.result-details ul{color:var(--muted);margin:0;padding-left:20px;font-size:.84rem}.result-details li+li{margin-top:7px}.alternatives{margin:10px 0 15px;font-size:.85rem}.alternatives h4{margin:0 0 8px;font-size:.9rem}.alternative{border-top:1px solid var(--line);padding:10px 0}.alternative strong{color:var(--ink);font-weight:550}.alternative p{margin-top:4px}.result-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:15px;display:flex}.privacy-note,.save-status{margin-top:10px;font-size:.76rem}.saved-plan{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.saved-plan p{font-size:.82rem}.saved-plan .text-button{margin-right:8px;font-size:.78rem}.next-steps{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.next-steps h3{margin-bottom:10px;font-size:.94rem}.next-steps a{align-items:center;gap:7px;min-height:44px;margin-right:16px;font-size:.85rem;display:inline-flex}.method-section{border-top:1px solid var(--line);padding:var(--section-space) 0;grid-template-columns:1fr 1fr;gap:60px;margin-top:0;scroll-margin-top:24px;display:grid}.method-heading>p{margin-top:10px;font-size:.9rem}.method-figure{background:var(--diagram-canvas);border-radius:8px;margin-top:25px;padding:12px}.method-figure .method-art{width:100%;max-height:200px}.method-steps{counter-reset:steps;margin:4px 0 0;padding:0;list-style:none}.method-steps li{counter-increment:steps;color:var(--muted);padding-left:45px;font-size:.96rem;line-height:1.65;position:relative}.method-steps li+li{margin-top:24px}.method-steps li:before{content:counter(steps);border:1px solid var(--line);width:27px;height:27px;color:var(--ink);border-radius:50%;justify-content:center;align-items:center;font-size:.8rem;display:flex;position:absolute;top:0;left:0}.faq-section{padding:var(--section-space) 0;border-top:1px solid var(--line);grid-template-columns:1fr 1.5fr;gap:64px;display:grid}.faq{border-bottom:1px solid var(--line);padding:24px 0}.faq:first-child{padding-top:0}.faq h3{letter-spacing:-.015em;margin-bottom:10px;font-size:1.08rem;line-height:1.4}.faq p{max-width:65ch;font-size:1rem;line-height:1.65}.allowance-summary{color:var(--muted);margin:0 0 8px;font-size:.78rem;line-height:1.5}.allowance-summary span{color:var(--ink);font-weight:600}.related-section{border-top:1px solid var(--line);padding-top:var(--section-space)}.related-section h2{font-size:1.2rem}.related-links{grid-template-columns:repeat(4,1fr);gap:16px;margin-top:20px;display:grid}.related-links a{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:16px 0;font-size:.9rem;text-decoration:none;display:flex}.related-links a:hover{color:var(--link)}.home-shell{padding-top:55px}.home-intro{text-align:left;grid-template-columns:minmax(0,1fr) minmax(230px,320px);align-items:center;gap:64px;max-width:1080px;margin:0 auto;padding-bottom:52px;display:grid}.home-intro h1{font-size:clamp(3rem,4.9vw,3.75rem);font-weight:700;line-height:1.1}.home-hero-copy{min-width:0}.home-hero-copy>p{max-width:43ch;margin:22px 0 0;font-size:1.2rem;line-height:1.6}.home-hero-action{flex-direction:column;align-items:center;gap:12px;min-width:0;display:flex}.home-hero-action .hero-cta{width:100%}.hero-cta{gap:20px;max-width:100%;min-height:56px;padding:14px 28px;font-size:1.06rem}.hero-cta svg{flex-shrink:0}.home-hero-glim{pointer-events:none;justify-content:center;display:flex}.section-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:20px;display:flex}.section-heading>p{font-size:.88rem}.directory-list{gap:12px;display:grid}.directory-item{border:1px solid var(--line);background:0 0;border-radius:12px;grid-template-columns:160px minmax(0,1fr) 28px;align-items:center;gap:28px;padding:22px 24px;text-decoration:none;display:grid}.directory-art{--diagram-canvas:transparent;border-radius:6px;align-items:center;height:92px;display:flex;overflow:hidden}.directory-art .method-art{width:100%;height:auto}.directory-item h3{margin-bottom:5px}.directory-item p{font-size:.94rem;line-height:1.5}.directory-item>svg{color:var(--muted)}.home-measure{grid-template-columns:1fr 1.5fr;gap:65px;padding:60px 0 10px;display:grid}.home-measure p{max-width:65ch;font-size:.96rem;line-height:1.7}.home-measure p+p{margin-top:15px}.inline-link{align-items:center;gap:12px;min-height:44px;margin-top:14px;font-size:.92rem;display:inline-flex}@media (width<=1050px){.workspace{grid-template-columns:minmax(290px,350px) minmax(0,1fr);gap:18px}.input-panel,.plan-panel{padding:20px}.page-shell{padding-left:28px;padding-right:28px}.related-links{grid-template-columns:repeat(2,1fr)}.plan-state{font-size:.67rem}.method-section,.faq-section{gap:35px}}@media (width<=760px){.wordmark{font-size:1.55rem}.wordmark img{width:28px;height:28px}nav{gap:18px}.page-shell{padding:26px 20px 45px}.page-intro{margin-bottom:24px}.page-intro>p{font-size:1rem;line-height:1.6}.workspace{grid-template-columns:1fr;gap:22px}.input-panel,.plan-panel{padding:22px}.panel-heading{margin-bottom:16px}.panel-heading h2{font-size:1.15rem}.fields{gap:20px}.field>label{font-size:.94rem}.field-hint{font-size:.81rem}.format-hint{font-size:.83rem}.input-wrap input,select{min-height:48px}.field select{font-size:.95rem}.plan-panel{min-height:0}.plan-state{font-size:.75rem}.method-section{padding:var(--section-space) 0;grid-template-columns:1fr;gap:28px;margin-top:0}.method-heading h2{max-width:25ch}.method-figure{margin-top:20px}.method-steps li{font-size:.97rem}.faq-section{padding:var(--section-space) 0;grid-template-columns:1fr;gap:18px}.faq h3{font-size:1.04rem}.related-section{padding-top:var(--section-space)}.related-links{gap:10px 22px}.related-links a{font-size:.85rem}.home-shell{padding-top:38px}.page-shell.home-shell{padding-left:20px;padding-right:20px}.home-intro{text-align:center;padding-bottom:44px;display:block}.home-intro h1{font-size:clamp(2.25rem,6.2vw,2.5rem)}.home-hero-copy>p{margin:20px auto 24px;font-size:1.125rem}.hero-cta{width:100%}.section-heading{display:block}.section-heading>p{margin-top:9px}.directory-item{grid-template-columns:96px minmax(0,1fr) 18px;gap:17px;padding:20px 18px}.directory-art{height:76px}.directory-item h3{font-size:1.07rem;line-height:1.3}.directory-item p{font-size:.85rem}.home-measure{grid-template-columns:1fr;gap:18px;padding-top:40px}}@media (width<=380px){.page-shell{padding-left:15px;padding-right:15px}.input-panel,.plan-panel{padding:17px}.fields{gap:18px 11px}.field>label{font-size:.88rem}.field select{font-size:.85rem}.input-wrap input{padding-left:9px}.panel-heading{gap:7px}.plan-state{font-size:.65rem}.directory-item{grid-template-columns:64px minmax(0,1fr) 18px;gap:12px;padding:18px 12px}.directory-item p{font-size:.8rem}.directory-art{height:70px}.related-links{grid-template-columns:1fr}.purchase{display:block}.purchase .metric-secondary{text-align:left;max-width:none;margin-top:10px}nav{gap:13px}}@media (prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}@media print{body{color:#111;background:#fff}header,footer,.input-panel,.page-intro>.back-link,.glim-tip,.result-actions,.privacy-note,.next-steps,.related-section,.faq-section,.method-section{display:none!important}.page-shell{padding:0}.workspace{display:block}.plan-panel{background:#fff;border:0;padding:0}.plan-panel p,.plan-panel li,.plan-panel summary,.purchase h3{color:#222}.purchase-amount{color:#111}.diagram{break-inside:avoid;print-color-adjust:exact}.result-details,.result-details>ul{display:block}.plan-panel{overflow:visible}.page-intro h1{font-size:24px}}.diagram text{font-size:23px}.diagram .small{font-size:18px}@media (width<=760px){.diagram text{font-size:30px}.diagram .small{font-size:24px}.diagram-caption{font-size:.85rem;line-height:1.6}}.mode-fields{border:0;min-width:0;margin:0;padding:0}.mode-control{margin-bottom:22px}.mode-control>label{margin-bottom:8px;font-size:.9rem;font-weight:600;display:block}.mode-control select{width:100%;min-height:48px;padding:10px 12px}.mode-description{margin:0 0 20px;font-size:.88rem;line-height:1.5}.checkbox-row>label{cursor:pointer;font-size:.88rem}.mode-fields .allowance-summary{margin-top:10px}.plan-figure{margin:0 0 24px}.plan-figure>h4{margin:0 0 8px;font-size:1rem;font-weight:600;line-height:1.4}.diagram-dimensions{color:var(--ink);overflow-wrap:anywhere;margin-bottom:13px;font-size:1rem;line-height:1.55}.plan-figure .diagram-caption{margin-top:12px;font-size:.9rem;line-height:1.65}.purchase-section{padding:0 0 24px}.purchase-section>h3{margin-bottom:13px;font-size:1.05rem}.purchase-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;display:grid}.fabric-purchase>p{font-size:.86rem;line-height:1.5}.fabric-purchase>strong{letter-spacing:-.035em;color:var(--ink);margin:4px 0;font-size:2.65rem;font-weight:650;line-height:1.2;display:block}.fabric-purchase small{letter-spacing:0;font-size:1.15rem;font-weight:500}.per-fabric-note{margin-top:15px;font-size:.88rem;line-height:1.55}.result-overview{margin-bottom:24px}.result-overview h3{margin-bottom:9px;font-size:1.05rem}.overview-number{color:var(--ink);letter-spacing:-.025em;margin-bottom:12px;font-size:clamp(1.5rem,3vw,2.2rem);font-weight:600;line-height:1.3}.overview-number small{font-size:1rem}.result-overview>p:not(.overview-number){margin-top:10px;font-size:.92rem;line-height:1.65}.result-overview dl{gap:10px;margin:12px 0;display:grid}.result-overview dl>div{justify-content:space-between;gap:18px;display:flex}.result-overview dt{color:var(--muted);font-size:.86rem}.result-overview dd{text-align:right;color:var(--ink);margin:0;font-size:.92rem}.batch-summary{color:var(--ink);margin-bottom:20px;font-size:.95rem}.no-cuts{margin-bottom:20px;font-size:.94rem;line-height:1.6}.layout-options{border-top:1px solid var(--line);margin:22px 0;padding-top:20px}.layout-options>h3{margin-bottom:8px;font-size:1rem}.layout-options article{border-bottom:1px solid var(--line);padding:15px 0}.layout-options h4{margin:0 0 6px;font-size:.96rem;font-weight:600;line-height:1.45}.layout-options p{font-size:.9rem;line-height:1.6}.result-assumptions ul{color:var(--muted);margin:0;padding-left:19px;font-size:.88rem;line-height:1.65}.result-assumptions li+li{margin-top:9px}.next-steps>p{font-size:.9rem;line-height:1.6}.conversion-section{border-top:1px solid var(--line);padding:var(--section-space) 0;margin-top:var(--section-space);grid-template-columns:1fr 1.5fr;gap:55px;display:grid}.conversion-section>div>p{max-width:40ch;margin-top:12px;font-size:.95rem;line-height:1.7}.conversion-fields{grid-template-columns:1fr 1fr;gap:18px;display:grid}.conversion-fields .field:first-child,.conversion-fields .field:last-child{grid-column:1/-1}.conversion-fields input,.conversion-fields select{width:100%;padding:9px 12px}.conversion-section .field-error{margin-bottom:12px}.conversion-section .field-hint{font-size:.83rem}.conversion-section button:disabled{opacity:1;border-color:var(--control-border);color:var(--muted);cursor:not-allowed}.conversion-result{border-top:1px solid var(--line);margin-top:22px;padding-top:20px}.conversion-result h3{font-size:1rem}.conversion-value{color:var(--ink);margin:6px 0;font-size:1.8rem}.conversion-result dl{grid-template-columns:repeat(3,1fr);gap:15px;margin:18px 0;display:grid}.conversion-result dt{color:var(--muted);font-size:.8rem}.conversion-result dd{color:var(--ink);overflow-wrap:anywhere;margin:0;font-size:1rem}.conversion-result>p:not(.conversion-value){margin-top:12px;font-size:.88rem;line-height:1.6}#method>.method-section,.method-section+.method-section{margin-top:0}@media (width<=760px){.conversion-section{margin-top:var(--section-space);padding:var(--section-space) 0;grid-template-columns:1fr;gap:24px}.conversion-fields{grid-template-columns:1fr 1fr}.conversion-result dl{grid-template-columns:repeat(2,1fr)}.result-overview dl>div{display:block}.result-overview dd{text-align:left;margin-top:4px}.diagram-dimensions{font-size:1rem}.plan-figure .diagram-caption{font-size:.95rem}.result-assumptions ul{font-size:.94rem}.reason-section p,.cut-list{font-size:.96rem}}@media (width<=480px){.fields{grid-template-columns:1fr}.field>label{font-size:1rem}.field-hint{font-size:.9rem}.field select{font-size:1rem}.format-hint{font-size:.9rem}.diagram text{display:none}.plan-figure .diagram{padding:8px 0}.diagram-dimensions{font-size:1rem}.purchase-grid,.conversion-fields{grid-template-columns:1fr}.conversion-fields .field{grid-column:auto}.cut-header{flex-direction:column;align-items:start;gap:4px}.plan-state{white-space:normal}.related-links{grid-template-columns:1fr}.mode-control select{font-size:1rem}}@media print{.conversion-section{display:none!important}.plan-figure{break-inside:avoid}.fabric-purchase>strong,.diagram-dimensions,.overview-number,.result-overview dd{color:#111}.result-assumptions ul{color:#222}}.reason-section p,.cut-list,.result-assumptions ul,.layout-options p,.plan-figure .diagram-caption,.method-steps li{font-size:1rem}@media (width<=760px){:root{--section-space:32px}}.workspace>.input-panel{grid-area:1/1}.plan-welcome,.result-primary{grid-area:1/2}.workspace>[data-result],.calculated-result{display:contents}.workspace:has(>[data-result]:not([hidden]))>.plan-welcome{display:none}.result-notes{border-top:1px solid var(--line);grid-area:auto/1/auto/-1;padding-top:24px}.result-explanation{grid-template-columns:1fr 1fr;gap:40px;display:grid}.result-explanation>.reason-section{border:0;padding:0}.result-explanation h3{margin-bottom:12px;font-size:1.05rem}.result-notes .result-actions{margin-top:24px}.purchase-single .purchase-line{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:8px;display:flex}.purchase-line h3{margin:0;font-size:1.05rem;line-height:1.4}.purchase-line h3 span{color:var(--muted);margin-left:5px;font-weight:400}.purchase-line>strong{letter-spacing:-.035em;white-space:nowrap;font-size:2.65rem;font-weight:650;line-height:1.15}.purchase-line>strong small{letter-spacing:0;font-size:1.15rem;font-weight:500}.purchase-single{padding-bottom:22px}@media (width<=1023px){.workspace{grid-template-columns:1fr;gap:24px}.workspace>.input-panel,.plan-welcome,.result-primary,.result-notes{grid-area:auto/1}.result-explanation{grid-template-columns:1fr;gap:24px}}@media (width<=480px){.purchase-single .purchase-line{align-items:center;gap:10px}.purchase-line h3{max-width:45%}.purchase-line h3 span{margin-left:0;font-size:.9rem;display:block}.purchase-line>strong{font-size:2.2rem}}@media print{.plan-welcome{display:none!important}.workspace>[data-result],.calculated-result,.result-explanation{display:block}.result-explanation>.reason-section{padding:18px 0}.purchase-line>strong{color:#111}}.result-figures{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:24px;display:grid}.result-figures>.plan-figure{border:1px solid var(--line);border-radius:12px;min-width:0;margin:0;padding:20px}.result-figures>.plan-figure:last-of-type:nth-of-type(odd){grid-column:1/-1}@media (width<=1023px){.result-figures{grid-template-columns:1fr}}@media print{.result-figures{display:block}.result-figures>.plan-figure{border:0;margin-bottom:20px;padding:0}}@media (width>=1024px){.workspace:has([data-mode-fields=batting]:not([hidden])){grid-template-columns:1fr}.workspace:has([data-mode-fields=batting]:not([hidden]))>.input-panel,.workspace:has([data-mode-fields=batting]:not([hidden])) .plan-welcome,.workspace:has([data-mode-fields=batting]:not([hidden])) .result-primary{grid-area:auto/1}.workspace:has([data-mode-fields=batting]:not([hidden])) [data-form]{grid-template-columns:minmax(0,2fr) minmax(240px,1fr);column-gap:28px;display:grid}.workspace:has([data-mode-fields=batting]:not([hidden])) .mode-control{max-width:560px}.workspace:has([data-mode-fields=batting]:not([hidden])) .unit-control{place-self:end;width:100%;max-width:360px;margin-bottom:22px}.workspace:has([data-mode-fields=batting]:not([hidden])) .format-hint,.workspace:has([data-mode-fields=batting]:not([hidden])) .mode-fields,.workspace:has([data-mode-fields=batting]:not([hidden])) .form-message,.workspace:has([data-mode-fields=batting]:not([hidden])) .calculate-button,.workspace:has([data-mode-fields=batting]:not([hidden])) noscript{grid-column:1/-1}.workspace:has([data-mode-fields=batting]:not([hidden])) [data-mode-fields=batting] .fields{grid-template-columns:repeat(3,minmax(0,1fr))}.workspace:has([data-mode-fields=batting]:not([hidden])) .calculate-button{max-width:360px}}@media (width>=1280px){.workspace:has([data-mode-fields=batting]:not([hidden])) [data-mode-fields=batting] .fields{grid-template-columns:repeat(4,minmax(0,1fr))}}.result-choices{grid-column:1/-1}.result-choices>.layout-options{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:32px;margin:0;padding-top:24px;display:grid}.result-choices>.layout-options>h3{grid-column:1/-1}@media (width<=1023px){.result-choices>.layout-options{grid-template-columns:1fr}}@media print{.result-choices>.layout-options{display:block}}.faq-section{display:block}.faq-section>h2{margin-bottom:24px}.faq-section>div{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:24px 40px;display:grid}.faq-section .faq{border-bottom:0;border-top:1px solid var(--line);min-width:0;padding:24px 0 0}.faq-section .faq:nth-child(-n+2){border-top:0;padding-top:0}@media (width<=1023px){.faq-section>div{grid-template-columns:1fr}.faq-section .faq:nth-child(2){border-top:1px solid var(--line);padding-top:24px}}@media (width>=1024px){.workspace [data-field=basis]{grid-column:1/-1}}@media print{:root{--ink:#111;--muted:#222}.result-notes p,.result-notes li,.result-figures figcaption,.result-figures figcaption p,.result-choices p,.result-choices li,.result-choices dt,.result-choices dd,.result-choices h3,.result-choices h4{color:#222}}.measure-heading{align-items:center;gap:16px;display:flex}.measure-heading h2{margin-top:0}.glim-tip{padding-top:16px}.glim-tip>picture{align-self:center}.glim-tip p{font-size:.95rem}@media (width<=480px){.measure-heading{gap:12px}.glim-tip{align-items:flex-start;gap:10px}.glim-tip>picture{align-self:flex-start}}@media print{.measure-heading picture{display:none}}.wordmark,.directory-item{color:var(--ink)}.wordmark img{background:0 0;padding:0}.primary:focus-visible{box-shadow:0 0 0 3px var(--bg);outline:3px solid var(--focus);outline-offset:5px}.primary:active{background:var(--action-hover)}@media (width<=480px){.measure-heading{align-items:center;gap:8px}.measure-heading h2{font-size:1.25rem}}.glim-tip{flex-wrap:wrap;min-width:0;margin:0 0 22px;padding-top:16px}.glim-tip>picture{margin-inline:auto}.glim-tip p{overflow-wrap:break-word;flex:200px;min-width:0}.plan-welcome>.glim-tip{margin-bottom:0}.method-title-group,.faq-support{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.method-title-group>div,.faq-support>div{flex:220px;min-width:0}.method-title-group p{margin-top:10px;font-size:.9rem}@media print{.method-title-group>picture,.faq-support>picture{display:none}}.related-links a{border:1px solid #0000;border-bottom-color:var(--line);border-radius:8px;justify-content:flex-start;gap:14px;min-width:0;padding:14px 10px;font-size:1rem;font-weight:550;line-height:1.4}.related-links a>span{overflow-wrap:break-word;min-width:0}.related-links .tool-icon{flex:0 0 56px;width:56px;height:56px}.related-links a:hover{background:var(--surface);border-color:var(--control-border)}.related-links a:focus-visible{background:var(--surface);border-color:var(--focus);outline:3px solid var(--focus);outline-offset:3px}.related-links a:active{background:var(--input);border-color:var(--focus)}.result-primary .panel-heading h2{font-size:1.25rem;line-height:1.3}.result-layout-heading{min-width:0;margin:4px 0 16px}.result-layout-heading h3{margin-bottom:4px;font-size:1.05rem;line-height:1.4}.result-layout-heading p{color:var(--muted);font-size:.86rem;line-height:1.5}.result-figures>.result-layout-heading{grid-column:1/-1;margin:0 0 -8px}.copy-status{color:var(--muted);margin-top:10px;font-size:.9rem;line-height:1.5}.copy-status:empty{margin-top:0}.copy-fallback{border-top:1px solid var(--line);margin-top:14px;padding-top:18px}.copy-fallback label{margin-bottom:8px;font-size:1rem;font-weight:600;display:block}.copy-fallback textarea{box-sizing:border-box;resize:vertical;border:1px solid var(--control-border);background:var(--input);width:100%;max-width:100%;min-height:200px;max-height:420px;color:var(--ink);font:inherit;border-radius:8px;padding:12px;font-size:1rem;line-height:1.5;display:block}.copy-fallback textarea:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.copy-fallback p{margin-top:8px;font-size:.86rem;line-height:1.5}@media print{.copy-status,.copy-fallback{display:none!important}}[data-sticky-scope]{--section-safe-top:env(safe-area-inset-top,0px);--section-safe-bottom:env(safe-area-inset-bottom,0px)}[data-sticky-scope] [data-sticky-candidate]{align-self:start}[data-sticky-scope] [data-sticky-ready]{top:var(--section-sticky-top,16px);align-self:start;position:sticky}@media print{[data-sticky-scope] [data-sticky-ready]{position:static!important;top:auto!important}}@media (width>=761px) and (width<=1100px){.home-intro{grid-template-columns:minmax(0,1fr) minmax(230px,280px);gap:32px}}@media (width>=761px){.directory-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.directory-item{grid-template-columns:minmax(0,1fr) 24px;align-items:center;gap:18px;padding:22px 24px}.directory-art{grid-column:1/-1;width:144px;max-width:100%;height:88px}.directory-item:last-child:nth-child(odd){grid-column:1/-1;grid-template-columns:160px minmax(0,1fr) 28px;gap:28px}.directory-item:last-child:nth-child(odd) .directory-art{grid-column:auto;width:100%;height:92px}}.site-header{z-index:30;background:var(--bg);border-bottom:1px solid var(--line);position:relative}.header-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1280px;min-height:88px;margin-inline:auto;padding:12px 40px;display:flex}.site-header .wordmark,.site-footer .wordmark{width:fit-content;min-height:44px;color:var(--ink);letter-spacing:-.055em;flex-shrink:0;align-items:center;gap:10px;font-size:1.8rem;font-weight:750;text-decoration:none;display:inline-flex}.site-header .wordmark img{object-fit:contain;width:36px;height:36px}.header-nav{justify-content:center;align-items:center;gap:4px;margin-left:auto;display:flex}.header-nav .nav-pill,.site-menu>summary{min-height:44px;color:var(--ink);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:10px 16px;font-size:.95rem;font-weight:550;line-height:1.4;text-decoration:none;display:flex}.header-nav .nav-pill[aria-current=page],.header-nav .nav-pill:focus-visible,.header-nav .nav-pill:active,.site-menu>summary:focus-visible,.site-menu[open]>summary,.site-menu>summary:active{background:var(--ink);color:var(--bg);border-color:var(--ink)}.header-cta{flex-shrink:0;gap:14px;min-height:44px;padding:10px 19px;font-size:.94rem}.site-menu{display:none}.site-menu>summary{cursor:pointer;list-style:none}.site-menu>summary::-webkit-details-marker{display:none}.site-menu .menu-close,.site-menu[open] .menu-open{display:none}.site-menu[open] .menu-close{display:block}.site-menu-panel{top:calc(100% + 8px);background:var(--bg);border:1px solid var(--control-border);border-radius:20px;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start;gap:16px;max-width:1200px;margin-inline:auto;padding:20px;display:grid;position:absolute;inset-inline:40px;box-shadow:0 18px 48px #00000047}.site-menu:not([open])>.site-menu-panel{display:none}.site-menu-panel .menu-group{border:1px solid var(--line);background:var(--surface);border-radius:12px;align-content:start;align-items:start;gap:2px;min-width:0;padding:16px;display:grid}.menu-group h2,.footer-nav h2{color:var(--muted);letter-spacing:.13em;text-transform:uppercase;font-size:.76rem;font-weight:600;line-height:1.5}.menu-group h2{margin-bottom:10px;padding:0 12px}.site-menu-panel .menu-group>a{min-height:44px;color:var(--ink);overflow-wrap:anywhere;border:1px solid #0000;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;font-size:.95rem;font-weight:500;line-height:1.5;text-decoration:none;display:flex}.site-menu-panel .menu-group>a[aria-current=page],.site-menu-panel .menu-group>a:focus-visible,.site-menu-panel .menu-group>a:active{background:var(--ink);border-color:var(--ink);color:var(--bg)}.site-menu-panel .menu-group>.menu-cta{background:var(--action);color:var(--action-ink);border-radius:999px;margin-top:14px}.button.primary:focus-visible{background:var(--action-hover)}.button.primary:active:not(:disabled){background:var(--ink);color:var(--bg);box-shadow:inset 0 0 0 2px var(--action)}.button.secondary:focus-visible,.button.secondary:active:not(:disabled){background:var(--ink);border-color:var(--ink);color:var(--bg)}@media (hover:hover) and (pointer:fine){.button.secondary:hover:not(:disabled){background:var(--ink);border-color:var(--ink);color:var(--bg)}}.site-footer{border-top:1px solid var(--line);color:var(--muted);background:#08271e}.footer-inner{max-width:1280px;margin-inline:auto;padding:40px 40px 24px}.footer-top{grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));align-items:start;gap:36px;display:grid}.footer-brand{min-width:0}.footer-brand-copy{max-width:31ch}.site-footer .wordmark{margin-bottom:12px;font-size:2rem}.site-footer .wordmark img{object-fit:contain;width:40px;height:40px}.footer-brand-copy p{margin-top:8px;font-size:.96rem;line-height:1.65}.footer-brand-copy .footer-browser-note{color:var(--muted);font-size:.86rem}.footer-nav{min-width:0;padding-top:4px;display:block}.footer-nav h2{margin-bottom:12px}.footer-links{gap:2px;margin:0;padding:0;list-style:none;display:grid}.footer-links a{min-height:44px;color:var(--muted);overflow-wrap:anywhere;align-items:center;padding:9px 0;font-size:.95rem;font-weight:450;line-height:1.55;text-decoration:none;display:flex}.footer-links a:focus-visible,.footer-links a:active{color:var(--ink);text-underline-offset:5px;text-decoration:underline}.footer-bar{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px;margin-top:20px;padding-top:16px;display:flex}.footer-copyright{letter-spacing:.04em;flex-shrink:0;font-size:.8rem}.preferred-source-link{color:#f1f3f4;background:#1f1f1f;border:1px solid #5f6368;border-radius:999px;justify-content:center;align-items:center;gap:10px;max-width:100%;min-height:44px;padding:10px 16px;font-size:.88rem;font-weight:600;line-height:1.45;text-decoration:none;display:inline-flex}.preferred-source-link img{flex:0 0 22px;width:22px;height:22px}.preferred-source-link:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.preferred-source-link:active{background:#303134;border-color:#9aa0a6}.directory-item[data-spotlight]{isolation:isolate;color:var(--ink);position:relative}.directory-item[data-spotlight]:before{content:"";z-index:0;border-radius:inherit;pointer-events:none;opacity:0;background:radial-gradient(240px circle at var(--pointer-x,50%) var(--pointer-y,50%),#fff4dc17,transparent 75%);position:absolute;inset:0}.directory-item[data-spotlight]>*{z-index:1;position:relative}.directory-item[data-spotlight]:focus-visible{background:var(--surface);border-color:var(--focus);box-shadow:inset 4px 0 var(--focus);outline:3px solid var(--focus);outline-offset:4px}.directory-item[data-spotlight]:active{background:var(--input);border-color:var(--focus);box-shadow:inset 4px 0 var(--focus)}.directory-item[data-spotlight]:focus-visible h3,.directory-item[data-spotlight]:active h3{text-underline-offset:5px;text-decoration:underline}.directory-item[data-spotlight]:focus-visible>svg,.directory-item[data-spotlight]:active>svg{color:var(--link)}@media (hover:hover) and (pointer:fine){.header-nav .nav-pill:hover,.site-menu>summary:hover,.site-menu-panel .menu-group>a:hover{background:var(--ink);border-color:var(--ink);color:var(--bg)}.site-menu-panel .menu-group>.menu-cta:hover{background:var(--action-hover);color:var(--action-ink);border-color:#0000}.footer-links a:hover{color:var(--link);text-underline-offset:5px;text-decoration:underline}.preferred-source-link:hover{background:#303134;border-color:#9aa0a6}.directory-item[data-spotlight]:hover{background:var(--surface);border-color:var(--control-border);box-shadow:inset 4px 0 var(--link)}.directory-item[data-spotlight]:hover h3{text-underline-offset:5px;text-decoration:underline}.directory-item[data-spotlight]:hover>svg{color:var(--link)}}@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){.header-nav .nav-pill,.site-menu>summary,.site-menu-panel .menu-group>a,.preferred-source-link,.directory-item[data-spotlight]{transition:background-color .16s,border-color .16s,color .16s,box-shadow .16s}.directory-item[data-spotlight]:before{transition:opacity .16s}.directory-item[data-spotlight]:hover:before{opacity:1}.site-menu[open]>.site-menu-panel{animation:.16s ease-out site-menu-reveal}}@keyframes site-menu-reveal{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}:root:hover,:root:focus-within{scrollbar-color:var(--control-border) transparent}.site-scroll-region{scrollbar-width:thin;scrollbar-color:transparent transparent}.site-scroll-region:hover,.site-scroll-region:focus-within{scrollbar-color:var(--control-border) transparent}.site-scroll-region::-webkit-scrollbar{width:6px;height:6px}.site-scroll-region::-webkit-scrollbar-track{background:0 0}.site-scroll-region::-webkit-scrollbar-thumb{background:0 0;border-radius:999px}.site-scroll-region:hover::-webkit-scrollbar-thumb,.site-scroll-region:focus-within::-webkit-scrollbar-thumb{background:var(--control-border)}@media (width<=1100px){.header-inner{gap:16px;padding-inline:28px}.header-nav .nav-pill{padding-inline:12px}.footer-inner{padding-inline:28px}.footer-top{grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:28px}}@media (width<=950px){.site-header .header-nav,.site-header .header-cta{display:none}.header-inner{min-height:76px}.site-menu{display:block}.site-menu-panel{inset-inline:28px}.footer-top{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-brand{grid-column:1/-1}}@media (width<=760px){.header-inner{gap:16px;min-height:68px;padding:10px 20px}.site-header .wordmark{gap:8px;font-size:1.55rem}.site-header .wordmark img{width:30px;height:30px}.site-menu-panel{border-radius:16px;gap:12px;padding:12px;inset-inline:20px}.site-menu-panel .menu-group{padding:12px 8px}.footer-inner{padding:32px 20px 20px}.footer-top{gap:28px 24px}}@media (width<=600px){.site-menu-panel{grid-template-columns:1fr}.footer-top{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{display:block}.footer-brand-copy{max-width:34ch}}@media (width<=380px){.header-inner{gap:10px;padding-inline:15px}.site-header .wordmark{font-size:1.4rem}.site-menu>summary{padding-inline:13px}.footer-inner{padding-inline:15px}.footer-top{grid-template-columns:1fr;gap:24px}.footer-brand{grid-column:auto}.preferred-source-link{font-size:.84rem}}@media (hover:none){:root,.site-scroll-region{scrollbar-color:var(--control-border) transparent}.site-scroll-region::-webkit-scrollbar-thumb{background:var(--control-border)}}@media (forced-colors:active){.directory-item[data-spotlight]:before{display:none}.directory-item[data-spotlight]:focus-visible,.directory-item[data-spotlight]:active{border-color:highlight;outline-color:highlight}.header-nav .nav-pill,.site-menu>summary,.site-menu-panel .menu-group>a,.preferred-source-link{border-color:buttontext}.preferred-source-link{color:linktext;background:canvas}.preferred-source-link:focus-visible{outline-color:highlight}:root,.site-scroll-region{scrollbar-color:auto}.site-scroll-region::-webkit-scrollbar-thumb{background:canvastext}}@media print{.site-header,.site-footer{display:none!important}}:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number]){border:1px solid var(--control-border);background-color:var(--input);max-width:100%;color:var(--ink);box-shadow:inset 0 1px 0 color-mix(in srgb, var(--ink) 7%, transparent), 0 1px 2px color-mix(in srgb, var(--bg) 35%, transparent);border-radius:10px;font-size:1rem;line-height:1.5}:is([data-form],[data-converter-form]) select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10' viewBox='0 0 14 10'%3E%3Cpath d='m2 3 5 5 5-5' fill='none' stroke='%23FFF4DC' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 15px center;background-repeat:no-repeat;background-size:14px 10px;padding-block:10px;padding-inline:14px 44px}:is([data-form],[data-converter-form]) select option{background:var(--input);color:var(--ink)}:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number]):where(:hover:not(:disabled)){border-color:var(--ink);background-color:color-mix(in srgb, var(--input) 90%, var(--surface))}:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number]):focus-visible{border-color:var(--focus);outline:3px solid var(--focus);outline-offset:3px}:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number]):disabled{color:var(--muted);background-color:var(--surface);border-color:var(--control-border);box-shadow:none;cursor:not-allowed;opacity:1}:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number])[aria-invalid=true]{border-color:var(--error);outline-color:var(--error)}@media (forced-colors:active){:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number]){forced-color-adjust:auto;color:canvastext;box-shadow:none;background-color:canvas}:is([data-form],[data-converter-form]) select{-webkit-appearance:auto;appearance:auto;background-image:none}:is([data-form],[data-converter-form]) select option{color:canvastext;background:canvas}:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number]):focus-visible{outline-color:highlight}:is([data-form],[data-converter-form]) :is(select,input[type=text],input[type=number]):disabled{color:graytext;border-color:graytext}}
