.calculator-section{border-top:1px solid var(--line)}
@media(max-width:800px){.calc-result-top{flex-wrap:wrap}.calc-model{max-width:100%;white-space:normal}}
.calc-intro{max-width:440px!important}.calc-shell{display:grid;grid-template-columns:1fr 1.08fr;border:1px solid #d6dde1;border-radius:4px;overflow:hidden;background:white}.calc-form{padding:38px;min-width:0}.calc-form h3{font-size:21px;font-weight:600;margin:0 0 8px;letter-spacing:-.4px}.calc-form-intro{font-size:14px;color:var(--muted);margin-bottom:25px}.calc-field{margin:0 0 22px}.calc-field label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}.calc-input-wrap{position:relative}.calc-input-wrap input{width:100%;padding:15px 65px 15px 17px;font-size:22px;font-family:'Manrope',sans-serif;border:1px solid #ccd5da;border-radius:3px;background:#fbfcfc;color:var(--ink);outline-offset:3px;line-height:1.3}.calc-input-wrap input:focus{outline:2px solid var(--orange);border-color:var(--orange)}.calc-input-wrap input[aria-invalid=true]{border-color:#b52b24}.calc-unit{position:absolute;right:18px;top:50%;transform:translateY(-50%);color:#66727a;font-size:14px;pointer-events:none}.calc-help{font-size:13px;line-height:1.5;color:var(--muted);margin:8px 0 0}.calc-error{font-size:13px;color:#a42720;margin:8px 0 0;line-height:1.5}.calc-controls{display:flex;gap:16px;align-items:center;margin-top:28px}.calc-submit{flex:1;font-size:15px}.calc-reset{border:0;background:none;font-size:14px;text-decoration:underline;text-underline-offset:4px;padding:12px}.calc-result{background:#20282d;color:#fff;padding:38px;min-width:0;display:flex;flex-direction:column}.calc-result-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.calc-kicker{font-size:12px;letter-spacing:1.2px;color:#c7d0d6;line-height:1.6}.calc-model{font-size:12px;white-space:nowrap;border:1px solid #647078;padding:6px 9px;color:#d4dce0}.calc-big{display:flex;gap:18px;align-items:baseline;flex-wrap:wrap;margin:20px 0 4px}.calc-number{font-family:'Manrope',sans-serif;font-size:82px;line-height:1.15;letter-spacing:-4px;font-weight:500;color:#ff9259}.calc-number-unit{font-size:20px;color:#d0d9de}.calc-layout-summary{font-size:14px;color:#bbc6cd;line-height:1.6;margin:7px 0 19px}.calc-metrics{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:22px 0;border-top:1px solid #475259;border-bottom:1px solid #475259}.calc-metric-label{display:block;font-size:13px;color:#bac5cd;margin-bottom:8px}.calc-metric-value{font-family:'Manrope',sans-serif;font-size:27px;letter-spacing:-.5px;line-height:1.4}.calc-result[data-state=constrained] .calc-number{color:#e5ebee}.calc-result[data-state=invalid] .calc-number{color:#abb6bd}.calc-state-message{font-size:14px;line-height:1.6;padding:13px 15px;border:1px solid #737d84;background:#2b343a;margin:18px 0 0;color:#f0d7c8}.calc-result-note{font-size:13px;line-height:1.6;color:#c4ced4;margin:18px 0 0}.calc-diagram{margin:22px 0 0}.calc-diagram-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;max-width:210px;flex-shrink:0;width:45%}.calc-cell{height:20px;background:#8297a3;border-radius:1px}.calc-cell.empty{background:transparent;border:1px dashed #9cabb4}.calc-diagram-inner{display:flex;align-items:center;gap:24px}.calc-diagram figcaption{font-size:12px;color:#bec9d0;line-height:1.7}.calc-diagram figcaption strong{display:block;color:#fff;font-size:14px;margin-bottom:5px;font-weight:500}.calc-legend{display:flex;gap:7px;align-items:center;margin-top:4px}.legend-filled,.legend-empty{width:9px;height:9px;display:inline-block;flex-shrink:0;background:#8297a3}.legend-empty{background:none;border:1px dashed #9cabb4}.calc-reference{margin-top:22px;border:1px solid #d6dde1;border-radius:3px;background:#f1f4f5}.calc-reference summary{padding:20px 24px;font-size:14px;font-weight:600;cursor:pointer;line-height:1.5}.calc-reference-content{padding:0 24px 24px}.calc-reference-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid #d6dde1;padding-top:21px;margin-bottom:20px}.calc-reference-grid dt{font-size:13px;color:var(--muted);line-height:1.5;margin-bottom:8px}.calc-reference-grid dd{font-size:17px;margin:0;font-weight:600}.calc-reference-content p{font-size:14px;color:#53606a;line-height:1.7;margin:12px 0}.calc-source{color:#854016;text-decoration:underline;text-underline-offset:3px}.calc-formula{display:block;font-family:monospace;font-size:14px;line-height:1.8;color:#25343e;background:white;padding:13px 16px;border-left:3px solid var(--orange);white-space:normal}.calc-disclaimer{margin-top:22px;font-size:14px;color:#56636c;line-height:1.7;max-width:1000px}.calc-pending-note{padding:13px 15px;background:#303b42;border:1px solid #626e76;font-size:14px;color:#ebf0f3;margin-top:18px}.calc-result[aria-busy=true] .calc-data{opacity:.45}.calculator-nav{color:#a44418!important}.calc-shell [hidden]{display:none!important}
@media(max-width:1100px){.calc-form,.calc-result{padding:28px}.calc-number{font-size:72px}.calc-diagram-inner{gap:17px}.desktop-nav{gap:20px;font-size:13px}}
@media(max-width:800px){.calc-shell{grid-template-columns:1fr}.calc-form,.calc-result{padding:27px 23px}.calc-number{font-size:70px}.calc-form-intro,.calc-field label{font-size:15px}.calc-help{font-size:14px}.calc-controls{gap:11px}.calc-submit{padding:17px;font-size:14px}.calc-reference summary{padding:19px}.calc-reference-content{padding:0 19px 20px}.calc-reference-grid{grid-template-columns:1fr 1fr;gap:21px}.calc-reference-content p,.calc-disclaimer{font-size:14px}.calc-result-note{font-size:14px}.calc-kicker{font-size:12px}.calc-metrics{gap:16px}.calc-diagram-grid{max-width:140px}.calc-layout-summary{font-size:15px}.calc-metric-value{font-size:25px}.calc-diagram figcaption{font-size:12px}.calc-metric-label{font-size:14px}}
@media(max-width:380px){.calc-result-top{flex-wrap:wrap}.calc-controls{flex-wrap:wrap}.calc-submit{min-width:100%}.calc-number{font-size:64px}.calc-diagram-inner{gap:12px}.calc-reference-grid{grid-template-columns:1fr}}

.calc-breakdown{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;background:#2b363d;border:1px solid #4c5b64;padding:20px;margin:22px 0}
.calc-breakdown .calc-metric-value{font-weight:550}
.calc-times{font-size:26px;color:#ff9259}
.calc-number{font-size:clamp(48px,5.5vw,82px);overflow-wrap:anywhere}
@media(max-width:800px){.calc-breakdown{gap:12px;padding:18px 15px}.calc-number{font-size:clamp(42px,12vw,70px)}}

.calc-floor-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.calc-floor-fields .calc-field{min-width:0}
.calc-input-wrap input[type=number]{padding-right:15px}
.calc-input-wrap input::placeholder{font-size:17px;color:#69767e;opacity:1}
@media(max-width:1100px){.calc-floor-fields{grid-template-columns:1fr;gap:0}}