.kk-tools-hub,.kk-calculator-page{font-family:var(--kk-font,'Manrope',sans-serif);color:var(--kk-text,#17211d)}
.kk-tools-shell,.kk-calculator-page{width:min(1180px,calc(100% - 48px));margin:0 auto}
.kk-tools-hub{padding:88px 0;background:#e8ede7}
.kk-tools-teaser{border-top:1px solid rgba(18,61,50,.08);border-bottom:1px solid rgba(18,61,50,.08)}
.kk-tools-full{min-height:calc(100vh - 78px);padding-top:72px}
.kk-tools-heading{max-width:710px;margin-bottom:38px}
.kk-tools-heading h1,.kk-tools-heading h2{font-size:clamp(34px,4vw,50px);margin:8px 0 16px;letter-spacing:-.035em}
.kk-tools-heading p{font-size:18px;line-height:1.65;color:var(--kk-text-soft,#66706a);margin:0}
.kk-tools-kicker{color:var(--kk-green,#315c49);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.kk-tools-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.kk-tool-card{display:flex;min-height:282px;flex-direction:column;padding:25px 22px;background:#fff;border:1px solid rgba(18,61,50,.09);border-radius:18px;color:var(--kk-text,#17211d)!important;text-decoration:none!important;box-shadow:0 1px 2px rgba(18,61,50,.04);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.kk-tool-card:hover,.kk-tool-card:focus-visible{transform:translateY(-4px);border-color:rgba(18,61,50,.28);box-shadow:0 14px 30px rgba(18,61,50,.1)}
.kk-tool-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:#edf2eb;color:var(--kk-green-dark,#123d32);font-size:22px;font-weight:800;margin-bottom:22px}
.kk-tool-card h3{font-size:19px;margin:0 0 10px;line-height:1.25}
.kk-tool-card p{font-size:13px;line-height:1.6;color:var(--kk-text-soft,#66706a);margin:0 0 16px}
.kk-tool-link{margin-top:auto;font-size:14px;font-weight:800;color:var(--kk-green,#315c49)}
.kk-tools-all{display:inline-flex;margin-top:28px;padding:13px 22px;border-radius:999px;background:var(--kk-green-dark,#123d32);color:#fff!important;font-weight:800;text-decoration:none!important}
.kk-tools-method{margin-top:34px;padding:22px 24px;border-left:4px solid var(--kk-gold,#c89b3c);background:rgba(255,255,255,.62);border-radius:0 14px 14px 0;line-height:1.65}

.kk-tools-page .site-content{max-width:none!important;padding:0!important}
.kk-tools-page .inside-article{padding:0!important;background:transparent!important}
.kk-tools-page .inside-article>.entry-content{margin:0!important;max-width:none!important}
.kk-tools-page .inside-article>.entry-header{display:none}
.kk-calculator-page{padding:34px 0 88px}
.kk-tools-breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:13px;color:var(--kk-text-soft,#66706a);margin-bottom:45px}
.kk-tools-breadcrumb a{font-weight:700;text-decoration:none}
.kk-calculator-hero{max-width:840px;margin-bottom:42px}
.kk-calculator-hero h1{font-size:clamp(38px,5vw,58px);margin:9px 0 18px;letter-spacing:-.04em}
.kk-calculator-hero p{max-width:750px;color:var(--kk-text-soft,#66706a);font-size:18px;line-height:1.7}
.kk-calculator-layout{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:24px;align-items:start}
.kk-calculator,.kk-result{border:1px solid rgba(18,61,50,.1);border-radius:22px;background:#fff;box-shadow:0 10px 36px rgba(18,61,50,.07)}
.kk-calculator{padding:30px}
.kk-form-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:25px}
.kk-form-head h2{font-size:24px;margin:0}.kk-form-head span{font-size:12px;color:var(--kk-text-soft,#66706a)}
.kk-fields{display:grid;gap:17px}.kk-fields-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.kk-field,.kk-load-row label{display:flex;flex-direction:column;gap:7px;margin:0;font-size:13px;font-style:normal;font-weight:750;color:var(--kk-text,#17211d)}
.kk-field em{min-height:0;font-size:11px;color:#a12a2a;font-style:normal}
.kk-input-wrap{position:relative;display:block}
.kk-field input,.kk-load-row input{width:100%;height:48px;border:1px solid #ced6d0;border-radius:10px;background:#fbfcfa;padding:9px 48px 9px 12px;color:var(--kk-text,#17211d);font:700 15px var(--kk-font,'Manrope',sans-serif);box-sizing:border-box}
.kk-load-row input[name="device"],.kk-load-row input[name="quantity"]{padding-right:12px}
.kk-field input:focus,.kk-load-row input:focus{border-color:var(--kk-green,#315c49);box-shadow:0 0 0 3px rgba(49,92,73,.13);outline:0}
.kk-field input[aria-invalid="true"],.kk-load-row input:invalid:focus{border-color:#a12a2a}
.kk-input-wrap small{position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--kk-text-soft,#66706a);font-size:12px;font-weight:700;pointer-events:none}
.kk-check{display:flex;gap:10px;align-items:flex-start;margin:8px 0 20px;font-size:13px;font-weight:650}.kk-check input{margin-top:5px;accent-color:var(--kk-green-dark,#123d32)}
.kk-loads{padding:0;border:0;margin:26px 0 20px}.kk-loads legend{font-size:14px;font-weight:800;margin-bottom:10px}
.kk-load-list{display:grid;gap:10px}
.kk-load-row{display:grid;grid-template-columns:1.3fr repeat(4,.72fr) 34px;gap:9px;align-items:end;padding:14px;background:#f1f3ef;border-radius:13px}
.kk-loads[data-kind="inverter"] .kk-load-row{grid-template-columns:1.4fr .8fr .8fr 34px}
.kk-remove-load{height:38px;width:34px;margin-bottom:5px;border:0;border-radius:8px;background:#fff;color:#902b2b;font-size:22px;cursor:pointer}.kk-remove-load:disabled{opacity:.35;cursor:not-allowed}
.kk-add-load{margin-top:11px;padding:8px 0;border:0;background:none;color:var(--kk-green,#315c49);font-weight:800;cursor:pointer}
.kk-inline-note{margin:4px 0 20px;padding:13px 15px;background:#f2efe5;border-radius:10px;color:#5a5547;font-size:12px;line-height:1.6}
.kk-form-error,.kk-noscript{padding:12px 14px;margin:12px 0;background:#fff0ef;color:#8b2222;border-radius:10px;font-size:13px;font-weight:650}.kk-form-error:focus{outline:2px solid #8b2222}
.kk-calculate{display:flex;width:100%;justify-content:center;align-items:center;gap:9px;border:0;border-radius:12px;background:var(--kk-green-dark,#123d32);color:#fff;padding:15px 20px;font:800 15px var(--kk-font,'Manrope',sans-serif);cursor:pointer;transition:background .15s ease,transform .15s ease}.kk-calculate:hover{background:var(--kk-green,#315c49);transform:translateY(-1px)}
.kk-result{position:sticky;top:102px;min-height:430px;overflow:hidden}
.kk-result [hidden]{display:none!important}
.kk-result-empty{display:grid;min-height:430px;place-content:center;text-align:center;padding:35px}.kk-result-empty>span{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 20px;border-radius:18px;background:#edf2eb;color:var(--kk-green,#315c49);font-size:28px;font-weight:800}.kk-result-empty h2{font-size:23px;margin:0 0 10px}.kk-result-empty p{max-width:300px;color:var(--kk-text-soft,#66706a);font-size:14px;margin:0}
.kk-result-content{padding:34px}.kk-result-label{display:inline-block;color:var(--kk-green,#315c49);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.kk-result-content>h2{font-size:36px;margin:9px 0 27px;color:var(--kk-green-dark,#123d32)}
.kk-result.is-negative .kk-result-content>h2{color:#9b2929}
.kk-result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.kk-result-stats div{padding:13px 11px;background:#f1f3ef;border-radius:10px}.kk-result-stats span{display:block;color:var(--kk-text-soft,#66706a);font-size:10px;line-height:1.35}.kk-result-stats strong{display:block;margin-top:5px;font-size:16px}
.kk-result-formula{margin-top:20px;padding:14px;border-radius:10px;background:#173e35;color:#fff;font:600 12px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}
.kk-result-warning{margin:17px 0 0;color:var(--kk-text-soft,#66706a);font-size:12px;line-height:1.65}
.kk-tool-explainer{max-width:830px;margin:74px 0 0}.kk-tool-explainer h2{font-size:34px;margin:9px 0 17px}.kk-tool-explainer>p{font-size:17px;line-height:1.8}.kk-tool-explainer code{background:#e5e9e3;padding:2px 6px;border-radius:5px;color:#183c32}
.kk-tool-guidance{max-width:830px;margin:52px 0 0;padding:30px;background:#fff;border:1px solid rgba(18,61,50,.1);border-radius:18px;box-shadow:0 8px 25px rgba(18,61,50,.06)}.kk-tool-guidance h2{font-size:29px;margin:0 0 16px}.kk-tool-guidance h3{font-size:20px;margin:28px 0 9px}.kk-tool-guidance p{font-size:16px;line-height:1.75;color:var(--kk-text-soft,#53635c)}
.kk-safety{margin-top:27px;padding:22px 24px;border:1px solid #dfc887;background:#faf4e2;border-radius:14px}.kk-safety strong{font-size:14px}.kk-safety p{margin:5px 0 0;font-size:14px;line-height:1.7}
.kk-tool-related{margin-top:60px;padding-top:34px;border-top:1px solid rgba(18,61,50,.13)}.kk-tool-related h2{font-size:25px}.kk-tool-related>div{display:flex;gap:10px;flex-wrap:wrap}.kk-tool-related a{padding:12px 15px;border:1px solid rgba(18,61,50,.15);border-radius:10px;background:#fff;text-decoration:none;font-weight:750;font-size:13px}
.kk-editor-box{display:grid;grid-template-columns:60px 1fr;gap:20px;margin:48px 0 10px;padding:25px;border:1px solid rgba(18,61,50,.13);border-radius:16px;background:#f4f3ec}.kk-editor-mark{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--kk-green-dark,#123d32);color:#fff;font-size:14px;font-weight:800}.kk-editor-label{font-size:10px;letter-spacing:.11em;text-transform:uppercase;color:var(--kk-text-soft,#66706a);font-weight:800}.kk-editor-box h2{font-size:19px;margin:3px 0 7px}.kk-editor-box p{font-size:13px;line-height:1.65;margin:0;color:var(--kk-text-soft,#66706a)}.kk-editor-meta,.kk-editor-links{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:11px;font-size:11px}.kk-editor-links a{font-weight:750}

@media(max-width:1050px){.kk-tools-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.kk-calculator-layout{grid-template-columns:1fr}.kk-result{position:static;min-height:0}.kk-result-empty{min-height:280px}}
@media(max-width:760px){.kk-tools-shell,.kk-calculator-page{width:min(100% - 32px,1180px)}.kk-tools-hub{padding:62px 0}.kk-tools-grid{grid-template-columns:1fr 1fr}.kk-tool-card{min-height:245px}.kk-calculator-page{padding-top:22px}.kk-tools-breadcrumb{margin-bottom:30px}.kk-calculator-hero h1{font-size:37px}.kk-calculator{padding:21px}.kk-fields-2{grid-template-columns:1fr}.kk-load-row,.kk-loads[data-kind="inverter"] .kk-load-row{grid-template-columns:1fr 1fr}.kk-load-row label:first-child{grid-column:1/-1}.kk-remove-load{grid-column:2;justify-self:end}.kk-result-stats{grid-template-columns:1fr}.kk-editor-box{grid-template-columns:1fr}.kk-editor-mark{width:50px;height:50px}}
@media(max-width:490px){.kk-tools-grid{grid-template-columns:1fr}.kk-tool-card{min-height:0}.kk-tools-heading p,.kk-calculator-hero p{font-size:16px}.kk-calculator-hero h1{font-size:33px}.kk-form-head{align-items:flex-start;flex-direction:column}.kk-load-row,.kk-loads[data-kind="inverter"] .kk-load-row{grid-template-columns:1fr}.kk-load-row label:first-child{grid-column:auto}.kk-remove-load{grid-column:auto}.kk-result-content{padding:24px}.kk-result-content>h2{font-size:30px}}
.kk-tool-guidance .kk-table-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:18px 0}.kk-tool-guidance table{width:100%;min-width:540px;border-collapse:collapse;font-size:14px}.kk-tool-guidance th,.kk-tool-guidance td{padding:10px 12px;border-bottom:1px solid rgba(18,61,50,.1);text-align:left;vertical-align:top}.kk-tool-guidance th{background:#f5f3ea;font-weight:700}@media(max-width:640px){.kk-tool-guidance{padding:20px 16px}.kk-tool-guidance h2{font-size:24px}}