.calc-page{background:var(--paper);padding-top:80px}.calc-wrap{width:min(1180px,calc(100% - 2 * var(--gutter)));margin-inline:auto}.calc-intro{padding:clamp(14px,2.4vw,30px) 0 clamp(14px,2vw,22px)}.calc-intro .eyebrow{margin-bottom:10px}.calc-intro h1{margin:0 0 12px;font-size:clamp(1.7rem,3.8vw,2.8rem);line-height:1.08;max-width:none}.calc-lead{margin:0;max-width:80ch;font-size:clamp(1rem,1.6vw,1.15rem);color:var(--muted)}.calc-main{padding:8px 0 clamp(32px,5vw,64px)}.calc-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(20px,3vw,44px);align-items:start}.calc-visuals{display:grid;gap:14px;position:sticky;top:92px}.calc-figure{margin:0;padding:12px;background:var(--white);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.calc-figure svg{display:block;width:100%;height:auto}#calc-top{max-height:330px;margin-inline:auto}#calc-front{max-height:104px;margin-inline:auto}.calc-hint{margin:8px 4px 0;font-size:.9rem;color:var(--muted);text-align:center}.calc-panel>*{min-width:0}.calc-panel{display:grid;gap:18px;padding:clamp(16px,3vw,30px);background:var(--white);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.calc-control{margin:0;padding:0;border:0;min-width:0}.calc-control legend,.calc-control label{font-weight:800;color:var(--navy)}.calc-control legend{padding:0;margin-bottom:8px}.calc-sub{font-weight:500;font-size:.85rem;color:var(--muted);margin-left:4px}.calc-control-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:2px}.calc-control-head output{font-size:1.5rem;font-weight:800;color:var(--navy);letter-spacing:-.03em}.calc-help{margin:4px 0 0;font-size:.95rem;color:var(--muted)}.calc-help strong{color:var(--navy)}.calc-slider{position:relative;padding-inline:24px}#calc-side{--fill: 50%;-webkit-appearance:none;appearance:none;display:block;width:100%;height:40px;margin:0;background:transparent;cursor:pointer;touch-action:pan-y}#calc-side::-webkit-slider-runnable-track{height:10px;border-radius:99px;background:linear-gradient(to right,var(--mint) var(--fill),#dfe7e4 var(--fill))}#calc-side::-moz-range-track{height:10px;border-radius:99px;background:#dfe7e4}#calc-side::-moz-range-progress{height:10px;border-radius:99px;background:var(--mint)}#calc-side::-webkit-slider-thumb{-webkit-appearance:none;width:32px;height:32px;margin-top:-11px;border-radius:50%;background:var(--navy);border:4px solid var(--white);box-shadow:0 2px 10px #17324d66}#calc-side::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--navy);border:4px solid var(--white);box-shadow:0 2px 10px #17324d66}#calc-side:focus-visible{outline:none}#calc-side:focus-visible::-webkit-slider-thumb{outline:3px solid var(--focus);outline-offset:2px}#calc-side:focus-visible::-moz-range-thumb{outline:3px solid var(--focus);outline-offset:2px}.calc-stops{position:relative;height:52px;margin-top:2px}.calc-stop{position:absolute;top:0;left:calc(16px + (100% - 32px) * var(--p));transform:translate(-50%);display:grid;gap:0;justify-items:center;min-width:76px;min-height:48px;padding:4px 8px;border:2px solid transparent;border-radius:12px;background:transparent;color:var(--muted);font:inherit;cursor:pointer;transition:background .2s,border-color .2s,color .2s}.calc-stop strong{font-size:1.05rem;color:var(--navy);letter-spacing:-.02em}.calc-stop span{font-size:.72rem;white-space:nowrap}.calc-stop[aria-pressed=true]{background:#eaf7f0;border-color:var(--mint);color:#1f6a49}.calc-stop:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.calc-toggle{display:grid;grid-template-columns:1fr 1fr;gap:10px}.calc-toggle button{display:grid;gap:1px;min-height:58px;padding:8px 14px;border:2px solid var(--line);border-radius:14px;background:var(--paper);color:var(--navy);font:inherit;text-align:left;cursor:pointer;transition:border-color .2s,background .2s}.calc-toggle button strong{font-size:1.2rem;letter-spacing:-.03em}.calc-toggle button span{font-size:.82rem;color:var(--muted)}.calc-toggle button[aria-checked=true]{border-color:var(--mint);background:#eaf7f0}.calc-toggle button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.calc-result{display:grid;gap:12px;padding-top:16px;border-top:1px solid var(--line)}.calc-lines{display:grid;gap:6px}.calc-line{display:flex;justify-content:space-between;align-items:baseline;gap:12px;color:var(--navy);font-weight:600;font-size:.98rem}.calc-line small{display:block;font-weight:500;font-size:.8rem;color:var(--muted)}.calc-line>strong{flex:none;text-align:right}.calc-total{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;padding:14px 16px;border-radius:16px;background:var(--navy);color:var(--white)}.calc-total>div{display:grid;gap:0}.calc-total>div>span{font-size:13px;line-height:1.3;letter-spacing:0;text-transform:none;opacity:.85}.calc-total>div>strong{font-size:clamp(1.8rem,6vw,2.1rem);line-height:1.05;white-space:nowrap;letter-spacing:-.04em}.calc-cta{flex:1 1 190px;justify-content:center;white-space:nowrap}.calc-total .button.primary{background:var(--mint);border-color:var(--mint);color:#0f2a40}.calc-total .button.primary:hover{background:#5cd0a0;border-color:#5cd0a0}.calc-note{margin:0;font-size:.82rem;color:var(--muted)}.calc-why{padding:0 0 clamp(40px,7vw,88px)}.calc-why h2{margin:0 0 10px;font-size:clamp(1.5rem,3.4vw,2.3rem);color:var(--navy);letter-spacing:-.03em}.calc-why-lead{margin:0 0 20px;max-width:62ch;font-size:1.1rem;color:var(--muted)}.calc-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 22px;padding:0;list-style:none}.calc-points li{padding:16px 18px;background:var(--white);border:1px solid var(--line);border-radius:16px;color:var(--muted)}.calc-points strong{display:block;margin-bottom:4px;color:var(--navy)}.calc-courtesy{margin:0 0 18px;color:var(--ink)}.calc-courtesy a{color:var(--navy);font-weight:700}.calc-why details{background:var(--white);border:1px solid var(--line);border-radius:16px}.calc-why summary{min-height:44px;padding:16px 20px;cursor:pointer;font-weight:800;color:var(--navy)}.calc-why details[open] summary{padding-bottom:12px}.calc-why details p{margin:0;padding:0 20px 16px;max-width:70ch;color:var(--muted)}@media(max-width:880px){.calc-grid{grid-template-columns:minmax(0,1fr);gap:12px}.calc-visuals{position:static}.calc-points{grid-template-columns:minmax(0,1fr)}}@media(max-width:600px){.calc-page{padding-top:68px}.calc-intro{padding:14px 0 8px}.calc-intro .eyebrow,.calc-lead{display:none}.calc-intro h1{margin:0;font-size:1.2rem;line-height:1.15}.sticky-cta{display:none!important}body.has-sticky-cta{padding-bottom:0}.calc-main{padding-top:4px}.calc-visuals{grid-template-columns:minmax(0,1fr);gap:6px}.calc-figure{padding:4px 8px;border-radius:16px;box-shadow:none}#calc-top{max-height:252px}.calc-figure-front{display:none}.calc-panel{gap:12px;padding:12px;border-radius:16px;box-shadow:none}.calc-control-head label{display:grid;gap:0}.calc-sub{display:block;margin:0;font-size:.8rem}.calc-help{display:none}.calc-control legend{margin-bottom:6px}.calc-toggle button{min-height:50px;padding:6px 12px}.calc-toggle button strong{font-size:1.05rem}.calc-toggle button span{font-size:.74rem}.calc-result{gap:8px;padding-top:10px}.calc-line{font-size:.88rem}.calc-line small{display:none}.calc-lines{gap:3px}.calc-total{position:sticky;bottom:8px;z-index:5;padding:10px 12px;box-shadow:0 8px 24px #17324d4d}.calc-total{flex-wrap:wrap;gap:8px 10px}.calc-total>div>strong{font-size:1.3rem;white-space:nowrap}.calc-cta{white-space:nowrap}.calc-cta{min-height:46px;padding:12px 10px;font-size:15px;flex:1 1 150px;min-width:0}}@media(prefers-reduced-motion:reduce){.calc-stop,.calc-toggle button{transition:none}}.calc-why-save{margin:12px 0 0;padding:14px 16px;border-radius:14px;background:#eaf6f1;color:var(--navy);font-size:16px;line-height:1.5;max-width:62ch}.calc-nn{margin:0 0 20px;max-width:880px}.nn-pic{position:relative;border-radius:16px;overflow:hidden;background:#6a9a4a}.nn-stage{position:relative}.nn-pic img{display:block;width:100%;height:auto}.nn-x{position:absolute;width:17%;aspect-ratio:1;transform:translate(-50%,-50%);filter:drop-shadow(0 2px 4px rgba(0,0,0,.35))}.nn-chip{position:absolute;transform:translate(-50%);width:max-content;max-width:31%;padding:4px 7px;border-radius:10px;background:#fffffff2;color:var(--navy);font-weight:800;font-size:13px;line-height:1.2;text-align:center;box-shadow:0 2px 8px #00000040}.nn-head{margin:0;padding:12px 16px;background:var(--navy);color:#fff;font-weight:800;font-size:15px;line-height:1.3;text-align:center}.calc-nn .calc-why-save{margin-top:10px}@media(min-width:700px){.nn-chip{font-size:17px;padding:7px 14px}.nn-head{position:absolute;left:50%;bottom:4%;transform:translate(-50%);width:max-content;max-width:92%;border-radius:14px;font-size:22px;padding:10px 22px;box-shadow:0 4px 14px #00000059}.nn-chip{top:68%!important}.nn-chip.nn-chip-r{top:40%!important}}