.system-estimator{max-width:1180px;margin:auto;padding:30px 24px 70px;color:#163744;font:15px/1.65 Arial,sans-serif}.system-estimator *{box-sizing:border-box}.system-estimator a{color:#096d83;text-underline-offset:3px}.estimate-top{display:flex;justify-content:space-between;font-size:13px}.estimate-heading{max-width:800px;margin:42px 0 24px}.system-estimator .eyebrow,.system-estimator .step-label{font-size:11px;font-weight:700;letter-spacing:1.6px;margin:0 0 12px;color:#357d83}.estimate-heading h1{font:400 clamp(34px,5vw,53px)/1.12 Georgia,serif;margin:0 0 20px;letter-spacing:-1px}.estimate-heading>p:last-child{font-size:18px;color:#546d77;max-width:670px}.proposal-note{background:#f4f1e9;padding:12px 16px;border-left:3px solid #ba9560;font-size:12px;margin:0 0 28px;color:#645039}.estimate-layout{display:grid;grid-template-columns:310px minmax(0,1fr);gap:30px;align-items:start}.estimate-inputs{background:#f2f7f6;border:1px solid #d8e5e0;border-radius:12px;padding:24px;position:sticky;top:100px}.system-estimator h2{font:400 28px/1.2 Georgia,serif;margin:0 0 18px}.estimate-inputs h2{font-size:25px}.estimate-inputs label{display:grid;font-size:13px;font-weight:600;gap:7px;margin:18px 0 8px}.estimate-inputs input,.estimate-inputs select{width:100%;min-height:46px;font:15px Arial,sans-serif;padding:10px;border:1px solid #b9ccca;border-radius:6px;background:#fff;color:#163744}.system-estimator small{display:block;font-size:12px;font-weight:400;color:#5d727b;line-height:1.6}.system-estimator summary{cursor:pointer;font-size:13px;font-weight:600;min-height:44px;padding:14px 0}.estimate-inputs details{border-top:1px solid #cfdeda;margin-top:20px}.estimate-results{display:grid;gap:32px;min-width:0}.system-recommendation{background:#163f48;color:#fff;padding:28px;border-radius:12px}.system-recommendation .step-label{color:#a8d6ce}.system-recommendation h2{font-size:34px}.system-recommendation small{color:#cee2df}.demand-numbers{display:flex;gap:40px;margin:20px 0}.demand-numbers span{font-size:12px;color:#cee2df}.demand-numbers strong{display:block;font-size:25px;font-weight:500;color:#fff}.section-intro{color:#5d727b;margin-top:-8px}.component-options{display:grid;gap:12px}.component-option{border:1px solid #d6e0e4;border-radius:9px;padding:18px}.component-option.chosen{border-color:#508e86;background:#f8fcfa}.component-choice{display:flex;align-items:flex-start;gap:12px;cursor:pointer}.component-choice strong{font-size:16px}.component-choice small{margin-top:5px}.system-estimator input[type=checkbox]{accent-color:#166a60;width:19px;height:19px;flex-shrink:0;margin:3px 0 0}.component-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:15px 0 0 31px;font-size:15px}.component-bottom a{font-size:12px}.allowance{padding:13px;background:#faf5e9;border-radius:6px;font-size:12px}.check-line{display:flex;gap:12px;align-items:start;font-size:14px;margin-top:20px;cursor:pointer;min-height:35px}.package-summary{border:1px solid #b7d2c9;background:#f0f8f3;border-radius:12px;padding:28px}.price-breakdown{margin:24px 0}.price-breakdown>div{display:flex;justify-content:space-between;gap:20px;margin:10px 0;font-size:14px}.price-breakdown dd{margin:0;white-space:nowrap;font-variant-numeric:tabular-nums}.price-breakdown .separate-price{border-top:1px solid #c8dcd1;padding-top:16px;margin-top:16px}.saving-line{color:#216e49;font-weight:700}.package-total{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:24px 0;font-size:13px}.package-total strong{display:block;font-size:34px;line-height:1.4;font-weight:500}.package-total strong small{display:inline;font-size:13px}.savings-badge{background:#dcefe1;color:#1e6644;padding:12px;border-radius:7px;font-weight:700}.savings-badge small{font-size:10px}.system-estimator .estimate-cta{display:block;background:#164f48;color:#fff;text-align:center;border-radius:7px;padding:15px;text-decoration:none;font-weight:600;font-size:15px;margin:20px 0 10px;min-height:48px}.fine-print{font-size:12px;color:#5d727b}.salt-budget{border:1px solid #d8e3e6;border-radius:12px;padding:28px}.salt-metrics{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}.salt-metrics>div{background:#f2f6f8;padding:16px;border-radius:7px}.salt-metrics strong{font-size:22px;display:block;line-height:1.4}.salt-metrics span{font-size:11px;color:#5d727b}.care-plan{background:#f3f7ec;padding:16px;border-radius:7px;font-size:13px}.estimate-alert{background:#fff2cf!important;color:#654814!important;border-left:3px solid #c49734;padding:15px;border-radius:5px;font-size:14px}.softener-comparison{margin-top:50px;border-top:1px solid #d9e4e5;padding-top:35px}.difference-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.difference-grid article{background:#f2f7f6;border-radius:10px;padding:25px}.difference-grid article:first-child{border-top:3px solid #317e6c}.difference-grid h3{font:400 25px/1.2 Georgia,serif;margin:10px 0}.difference-grid p{font-size:14px}.softener-comparison>p{font-size:13px;color:#5d727b}.estimate-method{border-top:1px solid #d8e2e4;margin-top:24px;font-size:13px}.estimate-method li{margin:8px 0}.system-estimator :focus-visible{outline:3px solid #0081b5;outline-offset:4px}.system-estimator a,.system-estimator p{overflow-wrap:anywhere}.system-estimator h1,.system-estimator h2,.system-estimator h3{color:#163744;border:0;padding-top:0}.system-estimator .system-recommendation h2{color:#fff}.system-estimator h2[id]{scroll-margin-top:110px}.estimate-quick{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px;padding-top:20px;margin-top:20px;border-top:1px solid #598087}.estimate-quick strong{font-size:24px;font-weight:500}.system-estimator .estimate-quick a{background:#d8eee5;color:#124f43;border-radius:5px;padding:10px 13px;font-size:12px;text-decoration:none}.system-estimator .difference-jump{color:#c8e5dc;display:block;font-size:12px;margin-top:18px}@media(max-width:800px){.system-estimator{padding:22px 17px 45px}.estimate-layout{grid-template-columns:1fr;gap:24px}.estimate-inputs{position:static}.estimate-heading{margin-top:28px}.estimate-heading>p:last-child{font-size:16px}.estimate-results{gap:24px}.difference-grid{grid-template-columns:1fr}.system-recommendation,.package-summary,.salt-budget{padding:22px}.component-bottom{align-items:flex-start}.salt-metrics{gap:10px}.salt-metrics>div{padding:12px}.salt-metrics strong{font-size:20px}.package-total{align-items:flex-start;flex-wrap:wrap}.package-total strong{font-size:31px}.demand-numbers{gap:28px}.estimate-inputs{padding:22px}.system-estimator h2{font-size:26px}}