html[data-zatek-seo] .zcalc{container-type:inline-size;margin-bottom:48px;padding:30px;border:1px solid #d8d8d8;background:#f4f4f4;min-width:0;color:#111}
html[data-zatek-seo] .zcalc h2{font:400 clamp(29px,3vw,38px)/1.2 Georgia,'Times New Roman',serif;letter-spacing:-.025em;margin:0 0 16px;text-wrap:balance}
html[data-zatek-seo] .zcalc-intro{color:#525252;margin:0 0 28px;font-size:16px}
html[data-zatek-seo] .zcalc-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
html[data-zatek-seo] .zcalc-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 24px}
html[data-zatek-seo] .zcalc-field{min-width:0}
html[data-zatek-seo] .zcalc-field label{display:block;font-size:13px;font-weight:600;margin:0 0 9px;line-height:1.6}
html[data-zatek-seo] .zcalc-field :is(input,select){display:block;width:100%;min-width:0;min-height:50px;border:1px solid #aaa;border-radius:0;background:#fff;color:#111;padding:12px 13px;font:400 17px/1.3 Inter,Arial,sans-serif;color-scheme:light}
html[data-zatek-seo] .zcalc-field [aria-invalid=true]{border:2px solid #111;padding:11px 12px}
html[data-zatek-seo] .zcalc-hint{font-size:12px;line-height:1.6;color:#525252;margin:8px 0 0}
html[data-zatek-seo] .zcalc-error{color:#111;font-size:13px;font-weight:600;line-height:1.5;margin:6px 0 0}
html[data-zatek-seo] .zcalc-error:empty{display:none}
html[data-zatek-seo] .zcalc-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:24px}
html[data-zatek-seo] .zcalc-actions button{cursor:pointer;font-family:Inter,Arial,sans-serif}
html[data-zatek-seo] .zcalc-reset{min-height:48px;padding:12px 16px;color:#111;background:transparent;border:1px solid #aaa;border-radius:0;font-size:13px}
html[data-zatek-seo] .zcalc-reset:hover{border-color:#111;background:#fff}
html[data-zatek-seo] .zcalc-status{color:#525252;font-size:13px;margin:14px 0 0}
html[data-zatek-seo] .zcalc-status:empty{display:none}
html[data-zatek-seo] .zcalc-status[data-state=error]{color:#111;font-weight:600}
html[data-zatek-seo] .zcalc-result{border-top:1px solid #d8d8d8;padding-top:24px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums;min-width:0}
html[data-zatek-seo] .zcalc-result>p{color:#525252;margin:0;font-size:14px}
html[data-zatek-seo] .zcalc-result-label{font-size:11px;letter-spacing:.06em;font-weight:600}
html[data-zatek-seo] .zcalc-equation{border-left:2px solid #111;padding:8px 0 8px 16px;margin:20px 0 24px}
html[data-zatek-seo] .zcalc-equation span{color:#525252;font-size:12px}
html[data-zatek-seo] .zcalc-equation p{margin:6px 0 0;font:400 clamp(18px,2vw,24px)/1.5 Georgia,'Times New Roman',serif}
html[data-zatek-seo] .zcalc-totals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0}
html[data-zatek-seo] .zcalc-totals dt{font-size:12px;line-height:1.6;color:#525252;margin-bottom:8px}
html[data-zatek-seo] .zcalc-totals dd{font:400 clamp(24px,2.4vw,32px)/1.2 Georgia,'Times New Roman',serif;margin:0;overflow-wrap:anywhere}
html[data-zatek-seo] .zcalc-assumption{font-size:12px;line-height:1.7;color:#525252;margin:24px 0 0}
html[data-zatek-seo] .zcalc-method{border-top:1px solid #d8d8d8;margin-top:30px;padding-top:26px}
html[data-zatek-seo] .zcalc-method h3{font:400 26px/1.25 Georgia,'Times New Roman',serif;letter-spacing:-.02em;margin:0 0 18px}
html[data-zatek-seo] .zcalc-method-formulas{padding-left:20px;margin:18px 0 22px}
html[data-zatek-seo] .zcalc-method-formulas li{font-size:14px;line-height:1.7;margin-block:10px;padding-left:3px;color:#111}
html[data-zatek-seo] .zcalc-method p{font-size:12px;line-height:1.75;color:#525252;margin:0 0 12px}
@container(min-width:740px){
html[data-zatek-seo] .zcalc-layout{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px}
html[data-zatek-seo] .zcalc-result{border-top:0;border-left:1px solid #d8d8d8;padding:0 0 0 28px}
html[data-zatek-seo] .zcalc-totals{grid-template-columns:1fr}
}
@media(max-width:600px){
html[data-zatek-seo] .zcalc{padding:24px 18px}
html[data-zatek-seo] .zcalc-fields{grid-template-columns:minmax(0,1fr);gap:20px}
html[data-zatek-seo] .zcalc-totals{grid-template-columns:minmax(0,1fr);gap:20px}
html[data-zatek-seo] .zcalc-totals>div{display:grid;grid-template-columns:minmax(0,1fr);gap:4px}
html[data-zatek-seo] .zcalc-totals dt{margin:0}
html[data-zatek-seo] .zcalc-actions{align-items:stretch}
html[data-zatek-seo] .zcalc-actions button{flex:1 1 150px}
}

@media(max-width:900px){
html[data-zatek-seo] body.seo-tool-page .zcalc{padding:24px;margin-bottom:40px}
html[data-zatek-seo] body.seo-tool-page .zcalc h2{font-size:29px;margin-bottom:10px}
html[data-zatek-seo] body.seo-tool-page .zcalc-intro{font-size:15px;line-height:1.6;margin-bottom:20px}
}
@media(max-width:600px){
html[data-zatek-seo] body.seo-tool-page .zcalc{padding:22px 18px}
html[data-zatek-seo] body.seo-tool-page .zcalc h2{font-size:27px}
html[data-zatek-seo] body.seo-tool-page .zcalc-intro{font-size:14px;margin-bottom:18px}
}