:root{--b:#1269ad;--ink:#18323a;--muted:#65777e;--line:#dfe8ec;--soft:#eef6fb;--g:#18794e;--gs:#edf8f3;--a:#9a6700;--as:#fff8e8;--r:#b42318;--rs:#fff1f0}
.big-hero{padding:54px 0 34px;background:linear-gradient(180deg,#fff,#f9fcfe);border-bottom:1px solid #edf2f4}.big-breadcrumb{display:flex;gap:9px;margin-bottom:20px;font-size:13px;font-weight:750;color:#718188}.big-breadcrumb a{color:var(--b)}
.big-hero-row{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:end}.big-kicker,.big-step{display:block;color:var(--b);font-size:12px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.big-hero h1{margin:6px 0 14px;font-size:clamp(38px,5vw,60px);line-height:1.03;letter-spacing:-.045em;color:var(--ink)}.big-hero p{max-width:980px;margin:0;color:var(--muted);font-size:18px}
.big-mode-switch{display:grid;grid-template-columns:1fr 1fr;width:620px;padding:5px;border:1px solid #d8e3e8;border-radius:16px;background:#f5f8f9}.big-mode-btn{border:0;border-radius:11px;padding:13px 16px;background:transparent;color:#52686f;text-align:left;cursor:pointer}.big-mode-btn strong{display:block;font-size:15px}.big-mode-btn span{display:block;margin-top:2px;font-size:12px;color:#7b8b91}.big-mode-btn.is-active{background:#fff;color:var(--b);box-shadow:0 4px 14px rgba(21,49,59,.09)}
.big-tool-section{padding:38px 0 76px;background:#f8fbfc}.big-mode-panel[hidden]{display:none!important}.big-tool-grid{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(370px,.72fr);gap:22px;align-items:start}.big-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 10px 30px rgba(21,49,59,.045)}.big-wide-panel{margin-top:22px}.big-panel-head{display:flex;justify-content:space-between;gap:20px;margin-bottom:22px}.big-panel-head h2{margin:4px 0 0;font-size:23px}.big-live-badge,.big-table-note{padding:6px 9px;border-radius:999px;background:var(--soft);color:var(--b);font-size:11px;font-weight:800;white-space:nowrap}
.big-section-label{margin:25px 0 12px;padding-bottom:7px;border-bottom:1px solid #edf2f4;color:#4c646d;font-size:12px;font-weight:850;text-transform:uppercase}.big-field-row{display:grid;gap:14px}.big-field-row-4{grid-template-columns:repeat(4,1fr)}.big-gap-top{margin-top:14px}.big-field>span{display:block;margin-bottom:7px;color:#344e57;font-size:12px;font-weight:800}.big-field small{display:block;margin-top:5px;color:#71848b;font-size:11px;line-height:1.4}
.big-money-input,.big-percent-input,.big-score-input,.big-plain-input{display:flex;align-items:center;min-height:42px;border:1px solid #cbd9df;border-radius:10px;background:#fff;overflow:hidden}.big-money-input>span,.big-percent-input>span,.big-score-input>span,.big-plain-input>span{padding:0 9px;color:#65787f;font-size:11px;font-weight:750;background:#f7fafb;align-self:stretch;display:flex;align-items:center}.big-money-input>span:first-child{border-right:1px solid #e2e9ec}.big-percent-input>span:last-child,.big-score-input>span:last-child,.big-plain-input>span:last-child{border-left:1px solid #e2e9ec}.big-money-input input,.big-percent-input input,.big-score-input input,.big-plain-input input{width:100%;min-width:0;border:0;outline:0;padding:9px 10px;background:transparent;color:var(--ink);font-size:13px;font-weight:750}
.big-legend{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:9px;padding:12px 14px;border:1px solid #dfe9ed;border-radius:12px;background:#fbfdfe;color:#5e737b;font-size:11px}.big-legend strong{color:#314b54;margin-right:4px}.big-legend span{padding:4px 7px;border-radius:8px;background:#f3f7f9}.big-legend b{color:var(--b)}
.big-simple-head,.big-simple-row{display:grid;grid-template-columns:1.75fr .62fr .74fr;gap:10px;align-items:center}.big-simple-head,.big-advanced-head{padding:0 4px 6px;color:#72858c;font-size:10px;font-weight:850;text-transform:uppercase}.big-simple-row{padding:8px 0;border-bottom:1px solid #edf2f4}.big-simple-row strong,.big-advanced-row strong{display:block;color:#334e57;font-size:12px}.big-simple-row small,.big-advanced-row small{display:block;margin-top:2px;color:#7a8b91;font-size:10px;line-height:1.35}
.big-reference-box{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0 4px}.big-reference-box>div{padding:14px;border:1px solid #dce8ed;border-radius:12px;background:#fbfdfe}.big-reference-box span{display:block;color:#6c7e85;font-size:11px;font-weight:750}.big-reference-box strong{display:block;margin-top:4px;color:var(--b);font-size:20px}.big-reference-box small{display:block;margin-top:3px;color:#71848b;font-size:10px;line-height:1.4}
.big-advanced-head,.big-advanced-row{display:grid;grid-template-columns:1.55fr .5fr .8fr .8fr .76fr .65fr;gap:7px;align-items:center;min-width:1080px}.big-advanced-row{padding:7px 0;border-bottom:1px solid #edf2f4}.big-advanced-row .big-money-input,.big-advanced-row .big-score-input,.big-advanced-row .big-percent-input{min-height:38px}.big-advanced-row input{padding:7px 8px}
.big-formula-note{display:grid;grid-template-columns:auto 1fr;gap:11px;margin-top:20px;padding:14px 16px;border-radius:12px;background:var(--soft);color:#4f6f7e;font-size:13px}.big-formula-note strong{color:var(--b)}.big-action-row{display:flex;gap:10px;margin-top:20px}.big-btn{min-height:46px;border-radius:11px;padding:0 16px;font-weight:850;cursor:pointer}.big-btn-primary{border:1px solid var(--b);background:var(--b);color:#fff}.big-btn-secondary,.big-btn-advanced{border:1px solid var(--line);background:#fff;color:#435b63}.big-btn-advanced{width:100%;margin-top:16px;color:var(--b)}.big-print-btn{border:1px solid var(--line);border-radius:9px;background:#fff;padding:7px 11px;color:#536970;font-size:12px;font-weight:800}
.big-results-panel{position:sticky;top:106px}.big-primary-result{padding:23px;border:1px solid #d6eaf7;border-radius:16px;background:var(--soft)}.big-primary-result>span{display:block;color:#5c7885;font-size:13px;font-weight:750}.big-primary-result>strong{display:block;margin:5px 0 2px;color:var(--b);font-size:35px}.big-primary-result>small{color:#68808a}.big-primary-result.is-good{background:var(--gs);border-color:#cfe9dc}.big-primary-result.is-good>strong{color:var(--g)}.big-primary-result.is-warn{background:var(--as)}.big-primary-result.is-warn>strong{color:var(--a)}.big-primary-result.is-bad{background:var(--rs)}.big-primary-result.is-bad>strong{color:var(--r)}
.big-readiness-card{margin-top:14px;padding:17px;border:1px solid #d9e5ea;border-radius:13px;background:#fbfdfe}.big-readiness-card span{display:block;color:#6b7e85;font-size:12px;font-weight:750}.big-readiness-card strong{display:block;margin-top:4px;color:var(--b);font-size:23px}.big-readiness-card small{display:block;color:#71848b;font-size:11px}
.big-domain-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.big-domain{padding:12px;border:1px solid var(--line);border-radius:11px;background:#fbfdfe}.big-domain span{display:block;color:#708189;font-size:10px;font-weight:800;text-transform:uppercase}.big-domain strong{display:block;margin-top:4px;color:#27434c;font-size:16px}
.big-metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.big-metric{padding:14px;border:1px solid var(--line);border-radius:12px}.big-metric span{display:block;color:#6c7e85;font-size:11px;font-weight:750}.big-metric strong{display:block;margin-top:4px;font-size:15px;line-height:1.28;color:#213b43}
.big-strategy-box{margin-top:14px;padding:16px;border:1px solid var(--line);border-radius:13px;background:#fbfdfe}.big-strategy-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;font-size:12px;color:#61757c}.big-strategy-head strong{color:#344e57}.big-strategy-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.big-strategy-grid div{padding:10px;border:1px solid #e5edef;border-radius:10px;background:#fff}.big-strategy-grid span{display:block;color:#778a91;font-size:11px}.big-strategy-grid strong{display:block;margin-top:3px;color:#314b54;font-size:15px}
.big-takeaway{margin-top:14px;padding:15px 16px;border-left:4px solid var(--b);background:#f6fafc}.big-takeaway span{display:block;color:var(--b);font-size:11px;font-weight:850;text-transform:uppercase}.big-takeaway p{margin:5px 0 0;color:#4e666f;font-size:13px;line-height:1.5}
.big-table-wrap{overflow-x:auto;border:1px solid #e4ebee;border-radius:12px}.big-table{width:100%;border-collapse:collapse;min-width:1160px}.big-table th,.big-table td{padding:12px 13px;border-bottom:1px solid #e8eef0;text-align:right;font-size:12px}.big-table th{background:#f6f9fa;color:#60747c;font-weight:850}.big-table th:first-child,.big-table td:first-child{text-align:left}.big-table td strong{color:#29434c}.big-disclaimer p{margin:0 0 9px;color:#5f737b;font-size:13px;line-height:1.65}.big-source-note{font-size:12px!important;color:#75868d!important}
@media(max-width:1250px){.big-field-row-4{grid-template-columns:1fr 1fr}.big-input-panel{overflow-x:auto}}@media(max-width:980px){.big-hero-row{grid-template-columns:1fr}.big-mode-switch{width:min(100%,740px)}.big-tool-grid{grid-template-columns:1fr}.big-results-panel{position:static}}@media(max-width:760px){.big-field-row-4,.big-metric-grid,.big-domain-grid,.big-reference-box,.big-strategy-grid,.big-simple-row{grid-template-columns:1fr}.big-simple-head{display:none}.big-mode-switch{width:100%}.big-panel{padding:20px}.big-action-row{flex-direction:column}.big-btn{width:100%}}@media(max-width:430px){.big-mode-switch{grid-template-columns:1fr}}@media print{.site-header,.footer,.big-mode-switch,.big-input-panel,.big-print-btn,.big-btn-advanced{display:none!important}.big-tool-section{background:#fff}}