.calculator-page{max-width:1240px;margin:0 auto;padding:54px max(4vw,24px) 96px}.calculator-intro{max-width:900px}.calculator-intro .breadcrumbs{margin-bottom:42px}.calculator-intro h1{max-width:900px;margin:0 0 20px;font-size:clamp(2.7rem,6vw,5.7rem);line-height:.95;letter-spacing:-.08em}.calculator-lede{max-width:780px;color:#61706c;font-size:clamp(1.05rem,1.7vw,1.25rem);line-height:1.55}.calculator-privacy{display:flex;align-items:center;gap:9px;margin-top:24px;color:#61706c;font:500 11px var(--mono)}.calculator-shell{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px;margin-top:54px}.calculator-inputs,.calculator-results,.calculator-actions,.calculator-faq{border:1px solid var(--line);border-radius:18px;background:var(--white);box-shadow:var(--shadow)}.calculator-inputs{display:grid;grid-template-columns:1fr 1fr;gap:17px;padding:28px}.calculator-form-head{grid-column:1/-1;padding-bottom:5px;border-bottom:1px solid var(--line)}.calculator-form-head h2{margin:15px 0 8px;font-size:clamp(1.8rem,3vw,2.65rem);line-height:1;letter-spacing:-.06em}.defaults-note{margin:0;color:var(--ink-2);font-size:12px;font-weight:800}.calculator-field{min-width:0}.calculator-field label,.helper-grid label{display:block;color:#52625e;font:700 11px var(--mono);line-height:1.35}.calculator-field small{display:block;margin-top:7px;color:#7b8985;font-size:11px;line-height:1.4}.calculator-field input,.calculator-field select{width:100%;height:46px;margin-top:7px;padding:10px 11px;border:1px solid rgba(23,48,40,.17);border-radius:10px;background:#fbfdfc;color:var(--ink);font:600 15px var(--body);outline:0}.calculator-field input:focus,.calculator-field select:focus,.helper-grid input:focus{border-color:var(--ink-2);box-shadow:0 0 0 3px #0b4f3d1f}.input-prefix,.input-suffix{position:relative;display:flex;align-items:center;margin-top:7px}.input-prefix span,.input-suffix span{position:absolute;z-index:1;color:#71807b;font-weight:800}.input-prefix span{left:12px}.input-prefix input{margin-top:0;padding-left:28px}.input-suffix span{right:12px}.input-suffix input{margin-top:0;padding-right:32px}.cost-helper{grid-column:1/-1;min-width:0;margin-top:2px;padding:12px 0 0;border-top:1px solid var(--line)}.cost-helper summary{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:11px 15px;border:1px solid rgba(11,79,61,.2);border-radius:11px;background:#f1f7f4;color:var(--ink-2);font-size:14px;font-weight:800;line-height:1.25;cursor:pointer;list-style:none}.cost-helper summary::-webkit-details-marker{display:none}.cost-helper summary:after{content:"+";display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--ink-2);color:var(--white);font:800 18px/1 var(--body)}.cost-helper[open] summary{background:#e6f2ed}.cost-helper[open] summary:after{content:"−"}.helper-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.helper-grid input{width:100%;height:42px;margin-top:5px;padding:7px;border:1px solid rgba(23,48,40,.17);border-radius:8px;font:600 13px var(--body)}.text-button{margin-top:10px;padding:0;border:0;background:none;color:var(--ink-2);font:800 11px var(--mono);cursor:pointer}.helper-total{margin-left:10px;color:#65746f;font:600 11px var(--mono)}.calculator-results{padding:28px;background:#f8faf9}.results-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.results-caption{max-width:220px;margin:0;color:#75827f;font-size:11px;line-height:1.4;text-align:right}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.result-card{min-height:145px;padding:17px;border:1px solid var(--line);border-radius:14px;background:var(--white);box-shadow:0 5px 14px #17302809}.result-card strong{display:block;margin-top:12px;color:var(--ink-2);font-size:clamp(1.6rem,3.2vw,2.5rem);letter-spacing:-.07em}.result-card>span:not(.result-label){display:block;color:#6f7d79;font-size:11px}.result-label{display:block;color:#60706b;font:700 10px var(--mono);text-transform:uppercase;letter-spacing:.04em}.result-card small{display:block;margin-top:12px;color:#7b8985;font:500 10px var(--mono)}.leakage-result strong{color:#a85c38}.hours-result strong{color:#3b8f72}.plan-card{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:12px;padding:18px;border:1px solid rgba(11,79,61,.18);border-radius:14px;background:#e6f2ed}.plan-card strong{display:block;margin-top:7px;font-size:18px}.plan-price{color:var(--ink-2);font-size:26px;font-weight:900;letter-spacing:-.05em;text-align:right}.plan-price small{font:500 10px var(--mono)}.plan-card p{grid-column:1/-1;margin:0;color:#61706c;font-size:11px}.assumption-panel,.leakage-breakdown,.calculation-panel{margin-top:12px;padding:19px;border:1px solid var(--line);border-radius:14px;background:var(--white)}.panel-title{display:flex;justify-content:space-between;gap:15px;align-items:baseline}.panel-title h2,.calculation-panel h2{margin:0;font-size:16px;letter-spacing:-.04em}.panel-title p{margin:0;color:#7b8985;font-size:11px}.assumption-panel label{display:grid;grid-template-columns:1fr auto;gap:5px 14px;margin-top:16px;color:#53635f;font-size:12px}.assumption-panel output{color:var(--ink-2);font:800 11px var(--mono)}.assumption-panel input{grid-column:1/-1;width:100%;accent-color:var(--ink-2)}.bar-chart{display:flex;height:22px;margin-top:18px;overflow:hidden;border-radius:6px;background:#eef2f0}.bar-chart span{display:block;min-width:2px}.bar-failed{background:#dc966b}.bar-extras{background:#e9c06d}.bar-admin{background:#6fb79f}.chart-legend{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px;color:#65746f;font-size:10px;line-height:1.35}.chart-legend span{display:flex;flex-direction:column;gap:4px}.chart-legend i{display:inline-block;width:9px;height:9px;margin-right:5px;border-radius:3px}.legend-failed{background:#dc966b}.legend-extras{background:#e9c06d}.legend-admin{background:#6fb79f}.chart-legend b{color:var(--ink);font-size:11px}.plan-impact{margin-top:12px;padding:16px 18px;border-radius:14px;background:var(--ink-2);color:var(--white)}.plan-impact p{margin:0;color:#d5e4de;font-size:12px;line-height:1.5}.plan-impact p+p{margin-top:4px;color:#b9d0c7}.plan-impact strong{color:var(--lime)}.calculation-panel h2{margin-bottom:12px}.calculation-panel p{margin:8px 0;color:#65746f;font-size:11px;line-height:1.5}.calculation-panel code{padding:1px 4px;border-radius:4px;background:#eef3f0;color:var(--ink-2);font:600 10px var(--mono)}.calculator-disclaimer{margin:16px 2px 0;color:#74827e;font-size:10px;line-height:1.5}.calculator-actions{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:18px;padding:28px;background:var(--ink-2);color:var(--white)}.calculator-actions h2,.calculator-faq h2{max-width:540px;margin:14px 0 10px;font-size:clamp(1.9rem,3vw,3rem);line-height:1;letter-spacing:-.06em}.calculator-actions>div>p{max-width:530px;margin:0;color:#bad0c7;font-size:13px;line-height:1.6}.action-buttons{display:flex;flex-wrap:wrap;align-content:center;gap:10px}.button-outline-dark{border:1px solid rgba(255,255,255,.35);color:var(--white);background:transparent}.button-outline-dark:hover{background:#ffffff1a}.share-status{grid-column:1/-1;margin:0;color:var(--lime);font:600 11px var(--mono)}.contact-note{grid-column:1/-1;margin:0;color:#a9c1b8;font-size:12px}.contact-note a{color:var(--white);font-weight:800}.calculator-faq{margin-top:18px;padding:28px;background:var(--paper-2)}.calculator-faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}.calculator-faq-grid details{padding:17px;border:1px solid var(--line);border-radius:12px;background:var(--white)}.calculator-faq-grid summary{font-size:14px}.calculator-faq-grid p{margin:12px 0 0;color:#65746f;font-size:12px;line-height:1.55}.quick-calculator{background:var(--paper-2)}.quick-calculator-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:42px;align-items:center}.quick-calculator h2{max-width:580px;margin:14px 0;font-size:clamp(2rem,4vw,4rem);line-height:.98;letter-spacing:-.07em}.quick-calculator-copy>p{max-width:500px;color:#61706c}.quick-calculator-card{padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--white);box-shadow:var(--shadow)}.quick-inputs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.quick-inputs label{color:#5e6d68;font:700 10px var(--mono)}.quick-inputs input{width:100%;height:44px;margin-top:6px;padding:8px;border:1px solid var(--line);border-radius:9px;font-weight:800}.quick-result{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-top:18px;padding-top:17px;border-top:1px solid var(--line)}.quick-result strong{display:block;color:var(--ink-2);font-size:28px;letter-spacing:-.06em}.quick-result span{color:#73817d;font-size:11px}.quick-calculator-card .button{white-space:nowrap}@media (max-width:920px){.calculator-shell{grid-template-columns:1fr}.calculator-inputs{grid-template-columns:repeat(2,1fr)}.calculator-results{order:-1}.quick-calculator-layout{grid-template-columns:1fr;gap:24px}.calculator-actions,.calculator-faq-grid{grid-template-columns:1fr}}@media (max-width:560px){.calculator-page{padding:38px 18px 72px}.calculator-inputs{grid-template-columns:1fr;padding:20px}.calculator-form-head{grid-column:auto}.calculator-results{padding:20px}.result-grid{grid-template-columns:1fr}.result-card{min-height:0}.results-head{display:block}.results-caption{margin-top:10px;text-align:left}.helper-grid{grid-template-columns:1fr}.plan-card{align-items:flex-start;flex-wrap:wrap}.plan-price{margin-left:auto}.chart-legend{grid-template-columns:1fr}.calculator-actions,.calculator-faq{padding:20px}.action-buttons{align-content:start;display:grid;grid-template-columns:1fr}.action-buttons .button{width:100%;justify-content:center}.quick-calculator-layout{gap:18px}.quick-calculator-card{padding:18px}.quick-inputs{grid-template-columns:1fr}.quick-result{align-items:start;flex-direction:column}.quick-calculator-card .button{width:100%;justify-content:center}}