:root{
  --bg:#050b07;--bg2:#08130c;--panel:#0b1710;--panel2:#0e1d14;--green:#77f044;
  --green2:#a2ff75;--white:#f6f8f5;--muted:#9eaaa2;--line:rgba(255,255,255,.09);
  --danger:#ff5757;--warning:#ffbf47;--radius:18px;--shadow:0 28px 70px rgba(0,0,0,.35)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--white);font-family:Inter,Arial,Helvetica,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:linear-gradient(rgba(119,240,68,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(119,240,68,.025) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(#000,transparent 88%)}
button,input{font:inherit}
button{cursor:pointer}
.topbar{height:70px;border-bottom:1px solid var(--line);background:rgba(4,10,6,.85);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - 1240px)/2));position:relative;z-index:3}
.brand{color:var(--white);text-decoration:none;font-size:12px;letter-spacing:.18em;font-weight:700;display:flex;align-items:center;gap:10px}
.brand b{color:var(--green)}
.brand-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 20px var(--green)}
.top-tag{font-size:9px;letter-spacing:.18em;color:#718078}
main{width:min(1240px,calc(100% - 40px));margin:auto;position:relative;z-index:1}
.hero{min-height:345px;display:grid;grid-template-columns:1fr 260px;gap:70px;align-items:center;padding:64px 0 54px;border-bottom:1px solid var(--line);position:relative}
.hero:after{content:"";position:absolute;right:7%;top:16%;width:340px;height:340px;border:1px solid rgba(119,240,68,.08);border-radius:50%;box-shadow:0 0 110px rgba(119,240,68,.06)}
.hero-copy{position:relative;z-index:2}
.eyebrow{display:block;color:var(--green);font-size:11px;letter-spacing:.2em;font-weight:800;margin-bottom:18px}
.hero h1{font-family:Impact,"Arial Narrow",Arial,sans-serif;text-transform:uppercase;font-weight:800;font-size:clamp(46px,5.5vw,78px);letter-spacing:-.035em;line-height:.94;max-width:900px;margin:0}
.hero h1 em{font-style:normal;color:var(--green)}
.hero p{max-width:760px;color:#c2cbc5;font-size:18px;margin:22px 0 0}
.hero-badge{width:220px;height:220px;border:1px solid rgba(119,240,68,.42);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:radial-gradient(circle,rgba(119,240,68,.1),rgba(8,19,12,.78) 68%);box-shadow:0 0 70px rgba(119,240,68,.08);position:relative;z-index:2}
.hero-badge strong{font-size:43px;color:var(--green);line-height:1}
.hero-badge span{text-transform:uppercase;font-size:9px;letter-spacing:.12em;color:#bdc6c0;margin-top:9px}
.workspace{display:grid;grid-template-columns:430px 1fr;gap:18px;padding:32px 0 64px;align-items:start}
.input-panel,.results-panel{background:linear-gradient(145deg,rgba(14,30,20,.96),rgba(7,17,11,.96));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.input-panel{padding:26px;position:sticky;top:16px}
.panel-heading{display:flex;gap:14px;align-items:center;margin-bottom:24px}
.panel-heading>span{width:42px;height:42px;border:1px solid rgba(119,240,68,.3);border-radius:12px;display:grid;place-items:center;color:var(--green);font-size:11px}
.panel-heading p,.results-head p,.scenario-title p{color:var(--green);font-size:9px;letter-spacing:.16em;margin:0 0 3px;font-weight:800}
.panel-heading h2,.results-head h2,.scenario-title h3{margin:0;font-size:21px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.field{display:grid;gap:6px}
.field>span,.target-field>span{font-size:11px;color:#b8c2bc;font-weight:700}
.input-wrap{height:44px;background:#071009;border:1px solid rgba(255,255,255,.1);border-radius:8px;display:flex;align-items:center;overflow:hidden;transition:.2s}
.input-wrap:focus-within{border-color:rgba(119,240,68,.65);box-shadow:0 0 0 3px rgba(119,240,68,.07)}
.input-wrap b{padding:0 10px;color:#69776e;font-size:11px}
.input-wrap input{width:100%;height:100%;border:0;outline:0;background:transparent;color:var(--white);padding:0 10px;font-weight:750;min-width:0}
.input-wrap b+input{padding-left:0}
.input-wrap input+b{padding-left:0}
.target-field{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:16px 0 0;padding:15px;border:1px solid rgba(119,240,68,.15);border-radius:10px;background:rgba(119,240,68,.035)}
.target-field>span{display:grid}
.target-field small{font-weight:400;color:#6f7e74;margin-top:3px}
.input-wrap.compact{width:96px;flex:0 0 auto}
.scenario-inputs{border-top:1px solid var(--line);margin-top:22px;padding-top:20px}
.scenario-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:14px}
.scenario-title span{font-size:9px;color:#6f7e74}
.discount-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.discount-row label{display:flex;align-items:center;gap:8px}
.discount-row label>span{width:27px;height:27px;border-radius:50%;background:rgba(119,240,68,.08);color:var(--green);display:grid;place-items:center;font-size:10px;font-weight:900}
.discount-row .input-wrap{width:auto;flex:1}
.form-actions{display:flex;gap:9px;margin-top:22px}
.button{border:0;border-radius:9px;padding:14px 16px;font-size:11px;font-weight:900;letter-spacing:.03em}
.button.primary{flex:1;background:linear-gradient(135deg,var(--green2),#55d925);color:#061008;box-shadow:0 12px 28px rgba(83,222,39,.15)}
.button.primary:hover{transform:translateY(-1px)}
.button.primary span{float:right}
.button.ghost{background:transparent;color:#849188;border:1px solid var(--line)}
.privacy-note{font-size:9px;color:#67756c;margin:15px 0 0;text-align:center}
.privacy-note span{color:var(--green)}
.results-panel{padding:28px}
.results-head{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:20px}
.results-head h2{font-size:25px}
.export-actions{display:flex;gap:8px}
.export-actions button{border:1px solid rgba(119,240,68,.22);background:rgba(119,240,68,.035);color:#bdc7c0;padding:10px 12px;border-radius:8px;font-size:9px;font-weight:800;letter-spacing:.08em}
.export-actions button:hover{border-color:var(--green);color:var(--green)}
.summary-strip{display:grid;grid-template-columns:190px 190px 1fr;gap:18px;align-items:center;padding:22px 0}
.summary-strip>div{display:grid}
.summary-strip span{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:#7f8c83}
.summary-strip strong{font-size:27px;color:var(--green)}
.summary-strip p{font-size:12px;color:#9ba79f;margin:0;padding-left:18px;border-left:1px solid var(--line)}
.scenario-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.scenario-card{background:#071009;border:1px solid var(--line);border-radius:13px;padding:18px;min-height:390px;position:relative;overflow:hidden}
.scenario-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:#435047}
.scenario-card.healthy:before{background:var(--green)}
.scenario-card.warning:before{background:var(--warning)}
.scenario-card.danger:before{background:var(--danger)}
.scenario-top{display:flex;justify-content:space-between;align-items:start;gap:8px}
.scenario-letter{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#122117;color:var(--green);font-size:11px;font-weight:900}
.risk-pill{font-size:8px;font-weight:900;letter-spacing:.09em;padding:5px 7px;border-radius:99px;background:#17221b;color:#9daa9f}
.healthy .risk-pill{background:rgba(119,240,68,.1);color:var(--green)}
.warning .risk-pill{background:rgba(255,191,71,.1);color:var(--warning)}
.danger .risk-pill{background:rgba(255,87,87,.1);color:var(--danger)}
.scenario-discount{margin:18px 0 14px}
.scenario-discount span{display:block;font-size:9px;color:#78867d;text-transform:uppercase;letter-spacing:.1em}
.scenario-discount strong{font-size:33px}
.metric-list{display:grid;gap:11px;margin-top:18px}
.metric{display:flex;justify-content:space-between;gap:10px;padding-bottom:9px;border-bottom:1px solid rgba(255,255,255,.055)}
.metric span{font-size:10px;color:#7f8d84}
.metric strong{font-size:12px;text-align:right}
.metric.featured strong{color:var(--green)}
.danger .metric.featured strong{color:var(--danger)}
.warning .metric.featured strong{color:var(--warning)}
.scenario-note{font-size:10px;color:#758178;margin:15px 0 0;line-height:1.45}
.guidance-box{display:flex;gap:13px;margin-top:18px;padding:16px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.018)}
.guidance-icon{width:28px;height:28px;border:1px solid rgba(119,240,68,.3);color:var(--green);border-radius:50%;display:grid;place-items:center;font-weight:900;flex:0 0 auto}
.guidance-box strong{font-size:12px}.guidance-box p{font-size:10px;color:#849188;margin:4px 0 0}.guidance-box b{color:#bdc6c0}
.method{padding:30px 0 80px;border-top:1px solid var(--line)}
.method>span{font-size:9px;color:var(--green);letter-spacing:.18em;font-weight:800}
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:16px}
.method-grid>div{background:#071009;padding:24px;min-height:150px}
.method-grid b{color:var(--green);font-size:10px;display:block;margin-bottom:26px}
.method-grid strong{display:block;font-size:14px}.method-grid p{color:#7f8c83;font-size:11px;margin:7px 0 0}
footer{border-top:1px solid var(--line);padding:24px max(28px,calc((100vw - 1240px)/2));display:flex;justify-content:space-between;color:#5f6c63;font-size:9px;background:#030705}
@media(max-width:1050px){
  .workspace{grid-template-columns:1fr}.input-panel{position:static}.hero{grid-template-columns:1fr 190px}.hero-badge{width:180px;height:180px}
}
@media(max-width:760px){
  main{width:min(100% - 24px,1240px)}.topbar{padding:0 15px;height:62px}.top-tag{display:none}.brand{font-size:9px}
  .hero{grid-template-columns:1fr;padding:46px 0 36px}.hero h1{font-size:43px}.hero p{font-size:15px}.hero-badge{width:145px;height:145px;position:absolute;right:2px;bottom:-120px;opacity:.3}
  .workspace{padding-top:24px}.input-panel,.results-panel{padding:19px}.field-grid{grid-template-columns:1fr}.summary-strip{grid-template-columns:1fr 1fr}.summary-strip p{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);padding:12px 0 0}
  .scenario-cards{grid-template-columns:1fr}.scenario-card{min-height:0}.results-head{align-items:start;flex-direction:column}.export-actions{width:100%}.export-actions button{flex:1}
  .method-grid{grid-template-columns:1fr 1fr}.method-grid>div{min-height:130px}footer{display:grid;gap:7px;text-align:center}
}
@media(max-width:430px){
  .hero h1{font-size:37px}.discount-row{grid-template-columns:1fr}.discount-row label>span{width:32px;height:32px}.form-actions{flex-direction:column}.summary-strip{grid-template-columns:1fr}.summary-strip p{grid-column:auto}.method-grid{grid-template-columns:1fr}
}
@media print{
  @page{size:A4;margin:12mm}
  body{background:#fff;color:#111}.topbar,.hero,.input-panel,.method,footer,.export-actions,.guidance-box{display:none!important}
  main{width:100%}.workspace{display:block;padding:0}.results-panel{border:0;box-shadow:none;background:#fff;padding:0}.results-head{border-bottom:2px solid #111}.results-head p{color:#333}
  .summary-strip{border-bottom:1px solid #aaa}.summary-strip span,.summary-strip p{color:#444}.summary-strip strong{color:#111}
  .scenario-cards{gap:8px}.scenario-card{background:#fff;color:#111;border:1px solid #bbb;min-height:0;break-inside:avoid}.scenario-card:before{background:#333}
  .metric{border-color:#ddd}.metric span,.scenario-note{color:#444}.metric.featured strong,.healthy .metric.featured strong,.warning .metric.featured strong,.danger .metric.featured strong{color:#111}
  .risk-pill{color:#111!important;background:#eee!important}
}