:root{--dlr-sky:#90b7d0;--dlr-paper:#f3f6f9}
.wa-contact{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom,0px));z-index:55;display:flex;align-items:center;gap:12px;max-width:calc(100vw - 32px);color:#344354;text-decoration:none;border-radius:14px}.wa-contact-copy{display:flex;flex-direction:column;gap:2px;padding:8px 11px;background:rgba(255,255,255,.94);border:1px solid #edf0f3;border-radius:8px;box-shadow:0 2px 8px rgba(17,48,80,.04);font-size:14px;line-height:1.3}.wa-contact-copy strong{font-weight:600;color:#405266}.wa-contact-icon{display:grid;place-items:center;flex-shrink:0;width:66px;height:66px;border-radius:50%;background:#25b647;color:#fff;box-shadow:0 9px 24px rgba(17,72,33,.22);transition:background .2s}.wa-contact-icon svg{width:40px;height:40px;display:block}.wa-contact:hover .wa-contact-icon{background:#199e39}.wa-contact:focus-visible{outline:3px solid var(--navy);outline-offset:5px}body>.footer{padding-bottom:120px}
@media(max-width:600px){.wa-contact{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));gap:9px}.wa-contact-copy{font-size:14px;padding:7px 9px}.wa-contact-icon{width:54px;height:54px}.wa-contact-icon svg{width:34px;height:34px}}
@media(prefers-reduced-motion:reduce){.wa-contact-icon{transition:none}}
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin:0 0 26px}.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}
.usage-page,.tool-page{background:var(--dlr-paper);padding:28px 0 64px}.usage-hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:56px}.usage-visual{aspect-ratio:1;background-image:url('/assets/181b20caa234b465f3dc.png');background-size:300% 200%;border-radius:24px;border:1px solid var(--line)}.usage-heading h1{font-size:clamp(36px,4.3vw,58px);line-height:1.08;margin:14px 0 22px;color:var(--navy)}.usage-heading p{font-size:17px;line-height:1.75;color:var(--muted)}.usage-heading .usage-lead{font-size:21px;line-height:1.6;color:var(--ink)}.usage-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.usage-tags span{padding:8px 12px;border:1px solid #ccdce7;border-radius:30px;color:var(--navy);font-size:14px;background:#fff}.usage-caption{color:var(--muted);font-size:14px;margin-top:12px}.usage-visual-wrap{margin:0}.usage-products{margin-top:58px}.usage-products h2{font-size:clamp(28px,3vw,38px);margin:0 0 12px}.usage-products>p{color:var(--muted);line-height:1.7;margin:0 0 28px}.usage-product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.usage-product-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}.usage-product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.usage-product-card img{width:100%;height:240px;object-fit:contain;padding:20px;background:#fff}.usage-product-copy{padding:22px;display:flex;flex-direction:column;flex:1}.usage-product-copy h3{font-size:21px;margin:10px 0}.usage-product-copy p{font-size:15px;line-height:1.6;color:var(--muted);margin:0 0 14px}.usage-product-copy .product-size{font-size:14px;color:var(--navy)}.usage-product-copy .text-link{margin-top:auto}.text-link{color:var(--navy);font-weight:700;text-decoration:underline;text-underline-offset:4px}.usage-cut-cta,.home-tool-cta{display:flex;align-items:center;justify-content:space-between;gap:28px;background:var(--navy);color:#fff;border-radius:24px;padding:32px 38px;margin-top:42px}.usage-cut-cta h2,.home-tool-cta h3{font-size:28px;margin:0 0 10px;line-height:1.2}.usage-cut-cta p,.home-tool-cta p{color:#d6e5ef;line-height:1.6;margin:0}.usage-cut-cta .btn,.home-tool-cta .btn{background:#fff;color:var(--navy);flex-shrink:0;border-color:#fff}.home-tool-cta{margin-bottom:10px}.clean-use-card>a{display:block;height:100%}.clean-use-card>a>div:not(.clean-use-image){padding:20px 22px}.clean-use-card a:focus-visible{outline:3px solid #315d86;outline-offset:-4px}.clean-use-card .usage-link-label{font-size:14px;color:var(--navy);font-weight:700;display:inline-block;margin-top:10px}
.tool-container{width:min(1290px,calc(100% - 42px))}.tool-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px}.tool-heading h1{font-size:clamp(30px,3.5vw,46px);line-height:1.15;margin:10px 0 12px;color:var(--navy)}.tool-heading p{color:var(--muted);font-size:17px;line-height:1.6;margin:0}.tool-mark{font-family:Manrope,Arial,sans-serif;color:var(--navy);font-size:36px;font-weight:800;line-height:1;letter-spacing:-.06em;text-align:right}.tool-mark span{display:block;font-size:10px;letter-spacing:.13em;font-weight:700;margin-top:8px;white-space:nowrap}
.cut-controls #sheet-variant{margin-bottom:4px}.cut-controls .sheet-dimensions input[readonly]{background:#edf3f8;color:#173a63;font-weight:700;cursor:default}.sheet-unit-label{display:flex;align-items:center;min-height:46px;padding:10px 12px;color:#526679}.cut-controls .sheet-help{font-size:13px;line-height:1.5;color:#637589;margin:9px 0 0}
.cut-workspace{display:grid;grid-template-columns:minmax(310px,.82fr) minmax(0,1.4fr);gap:28px;align-items:start}.cut-controls{background:#fff;border:1px solid var(--line);padding:28px;border-radius:24px;display:block}.cut-controls fieldset{border:0;padding:0;margin:0 0 24px;min-width:0}.cut-controls legend{font-size:19px;font-weight:800;font-family:Manrope,Arial,sans-serif;margin-bottom:18px;padding:0;color:var(--navy)}.step-number{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;font-family:'DM Sans',sans-serif;font-size:13px;border:1px solid #cbdce8;border-radius:50%;margin-right:9px;color:var(--blue)}.cut-controls label,.field-label{display:block;font-size:14px;font-weight:700;color:#526679;margin-bottom:7px}.cut-controls input:not([type=radio]),.cut-controls select{width:100%;min-width:0;min-height:46px;padding:10px 12px;background:#f8fafc;color:var(--ink);border:1px solid #cedae4;border-radius:10px;font-size:16px}.cut-controls input:focus,.cut-controls select:focus{outline:2px solid #6893b6;outline-offset:2px}.dimension-fields{display:grid;grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr) 78px;gap:9px;align-items:end;margin-top:15px}.dimension-fields>span{align-self:end;padding-bottom:13px;color:#8193a3;text-align:center}.dimension-fields select{padding:10px 6px}.field-label{margin-top:17px}.mode-options{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:6px}.mode-options label{margin:0;position:relative}.mode-options input{position:absolute;opacity:0;width:1px;height:1px}.mode-options span{display:flex;align-items:center;justify-content:center;text-align:center;padding:11px 5px;border:1px solid #cedae4;border-radius:10px;font-size:13px;min-height:44px;cursor:pointer}.mode-options input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}.mode-options input:focus-visible+span{outline:3px solid #90b7d0;outline-offset:2px}.cut-adjustments{border-top:1px solid var(--line);padding-top:18px}.cut-adjustments summary{font-size:15px;font-weight:700;cursor:pointer;color:var(--navy)}.adjustment-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}.cut-adjustments p{font-size:14px;color:var(--muted);line-height:1.5}.cut-buttons{display:flex;gap:8px;margin-top:24px;flex-wrap:wrap}.cut-buttons .btn{font-size:14px;padding:12px 16px;flex:1;justify-content:center}.cut-error{background:#fff0ed;border:1px solid #ecc4bc;color:#963c2b;font-size:15px;line-height:1.5;padding:12px;border-radius:10px;margin-bottom:0}
.cut-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}.cut-metric{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 16px;min-height:125px;display:flex;flex-direction:column}.cut-metric>span{font-size:13px;font-weight:700;color:#637589;line-height:1.4}.cut-metric strong{font-family:Manrope,Arial,sans-serif;font-size:clamp(25px,2.5vw,35px);line-height:1.3;margin-top:10px;color:var(--navy);overflow-wrap:anywhere}.cut-metric small{font-size:12px;color:var(--muted);margin-top:5px}.primary-metric{background:var(--navy);border-color:var(--navy)}.primary-metric>span{color:#d5e5f1}.primary-metric strong{color:#fff}.waste-metric strong{color:#976d3a}.cut-plan{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden}.plan-heading{display:flex;justify-content:space-between;gap:12px;padding:24px 26px 16px}.plan-heading h2{font-size:23px;letter-spacing:-.035em;margin:0 0 7px}.plan-heading p{font-size:14px;color:var(--muted);margin:0;line-height:1.5}.plan-badge{font-size:10px;letter-spacing:.12em;font-weight:800;color:#6c8294;align-self:flex-start;background:#edf3f7;border-radius:5px;padding:7px}.cut-diagram{padding:10px 16px;min-height:280px;background:linear-gradient(0deg,#fff,#f9fbfd);display:flex;align-items:center;justify-content:center}.cut-diagram svg{width:100%;height:auto;max-height:540px;display:block;font-family:'DM Sans',Arial,sans-serif}.plan-legend{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;font-size:13px;color:#526679;padding:12px 14px 20px}.plan-legend span{display:flex;align-items:center;gap:7px}.plan-legend i{display:inline-block;width:13px;height:13px;border-radius:3px}.legend-normal{background:#173a63}.legend-rotated{background:#90b7d0}.legend-waste{background:repeating-linear-gradient(45deg,#eff2f5,#eff2f5 3px,#cbd4dd 3px,#cbd4dd 4px);border:1px solid #cbd4dd}.cut-instructions{font-size:14px;line-height:1.6;color:#526679;padding:16px 24px;margin:0;border-top:1px solid var(--line);background:#fbfcfd}.cut-note{font-size:13px;line-height:1.65;color:var(--muted);margin:16px 4px 0}.cut-help{padding:30px 0 0;max-width:800px}.cut-help h2{font-size:25px;margin:0 0 10px}.cut-help p{font-size:16px;line-height:1.7;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1100px){.usage-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cut-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.cut-metric{min-height:105px}.usage-hero{gap:30px}.tool-mark{display:none}.navlinks{gap:18px;font-size:13px}}
@media(max-width:800px){.cut-workspace{grid-template-columns:1fr}.cut-controls{padding:24px}.cut-results{min-width:0}.cut-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.cut-metric{padding:15px 10px}.cut-metric strong{font-size:25px}.usage-hero{grid-template-columns:1fr}.usage-visual-wrap{max-width:520px;width:100%;margin:auto}.usage-heading h1{font-size:40px}.usage-cut-cta,.home-tool-cta{flex-direction:column;align-items:flex-start;padding:28px}.usage-cut-cta .btn,.home-tool-cta .btn{white-space:normal}.usage-products{margin-top:36px}}
@media(max-width:480px){.tool-container{width:calc(100% - 28px)}.tool-heading h1{font-size:30px}.cut-controls{padding:20px}.cut-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.cut-metric strong{font-size:30px}.dimension-fields{grid-template-columns:minmax(0,1fr) 10px minmax(0,1fr) 70px;gap:6px}.cut-controls input:not([type=radio]){padding:10px 8px}.usage-product-grid{gap:12px}.usage-product-card img{height:175px;padding:12px}.usage-product-copy{padding:16px}.usage-product-copy h3{font-size:18px}.usage-product-copy p{font-size:14px}.plan-heading{padding:20px 18px 14px}.plan-badge{display:none}.usage-heading h1{font-size:34px}.usage-cut-cta h2,.home-tool-cta h3{font-size:25px}}
@media(prefers-reduced-motion:reduce){.usage-product-card{transition:none}.usage-product-card:hover{transform:none}}
@media(max-width:400px){.dimension-fields{grid-template-columns:minmax(0,1fr) 12px minmax(0,1fr)}.dimension-fields>div:last-child{grid-column:1/-1;display:flex;align-items:center;gap:12px}.dimension-fields>div:last-child label{margin:0}.dimension-fields>div:last-child select{width:auto;min-width:100px}.usage-product-grid{grid-template-columns:1fr}.usage-product-card img{height:250px}}