:root{--bc-ink:#17211b;--bc-muted:#6d786f;--bc-green:#28583f;--bc-lime:#c7e86b;--bc-cream:#f5f7ef;--bc-line:#dfe7dc;--bc-white:#fff;--bc-shadow:0 18px 60px rgba(27,52,35,.10)}.bc-app{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--bc-ink);max-width:1200px;margin:0 auto;padding:0 22px 70px;line-height:1.5}.bc-hero{background:var(--bc-green);color:white;border-radius:28px;padding:76px clamp(28px,7vw,90px) 52px;margin:18px 0 26px;position:relative;overflow:hidden}.bc-hero:after{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(199,232,107,.25);border-radius:50%;right:-130px;top:-100px;box-shadow:0 0 0 34px rgba(199,232,107,.05),0 0 0 70px rgba(199,232,107,.04)}.bc-eyebrow,.bc-kicker{font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--bc-lime);margin-bottom:18px}.bc-hero h1{font-size:clamp(36px,5vw,68px);line-height:1.02;letter-spacing:-.055em;max-width:760px;margin:0 0 20px;font-weight:800}.bc-hero p{color:#dbe9dc;max-width:630px;font-size:17px;margin:0 0 28px}.bc-hero-actions,.bc-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.bc-button{appearance:none;border:0;border-radius:999px;padding:12px 18px;font-weight:750;text-decoration:none;cursor:pointer;display:inline-flex;gap:12px;align-items:center;justify-content:center;font-size:14px}.bc-button-primary{background:var(--bc-lime);color:#1c321f}.bc-button-primary:hover{background:#daf58b}.bc-button-quiet{color:#fff;background:transparent}.bc-button-outline{background:transparent;border:1px solid var(--bc-line);color:var(--bc-ink)}.bc-button-outline:hover{background:var(--bc-cream)}.bc-trust-row{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;color:#c8d9c9;margin-top:50px}.bc-tool-shell{display:grid;grid-template-columns:290px 1fr;border:1px solid var(--bc-line);border-radius:24px;overflow:hidden;box-shadow:var(--bc-shadow);background:#fff}.bc-sidebar{background:var(--bc-cream);padding:22px 14px}.bc-sidebar-heading{font-size:12px;font-weight:800;display:flex;justify-content:space-between;padding:4px 12px 14px;color:#445248}.bc-count{color:#91a096;font-weight:600}.bc-tool-link{width:100%;display:flex;gap:12px;text-align:left;align-items:center;border:0;background:transparent;padding:11px 12px;border-radius:13px;color:var(--bc-ink);cursor:pointer}.bc-tool-link:hover,.bc-tool-link.active{background:#fff;box-shadow:0 4px 16px rgba(32,63,42,.08)}.bc-tool-link.active{outline:1px solid #d4e5d2}.bc-tool-link strong,.bc-tool-link small{display:block}.bc-tool-link strong{font-size:13px}.bc-tool-link small{font-size:11px;color:var(--bc-muted);margin-top:2px}.bc-icon{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:#e2efd9;color:var(--bc-green);font-weight:800}.bc-sidebar-note{margin:24px 8px 4px;padding:15px;border:1px dashed #bdd0bd;border-radius:13px;font-size:11px;color:#6c786d}.bc-sidebar-note strong{color:var(--bc-green)}.bc-calculator-panel{padding:34px clamp(24px,5vw,58px) 38px}.bc-panel-top{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.bc-panel-top h2{font-size:32px;line-height:1.1;letter-spacing:-.04em;margin:0 0 8px}.bc-panel-top p{color:var(--bc-muted);margin:0;font-size:14px}.bc-badge{background:#eff7d5;color:#496329;border-radius:999px;padding:7px 11px;font-size:11px;font-weight:800;white-space:nowrap}.bc-form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:17px;margin:32px 0 22px}.bc-form-grid label{font-size:12px;font-weight:750;color:#4b5950}.bc-input-wrap{display:flex;align-items:center;margin-top:7px;border:1px solid var(--bc-line);border-radius:11px;background:#fff;overflow:hidden}.bc-input-wrap:focus-within{border-color:#83ae84;box-shadow:0 0 0 3px #e6f0e1}.bc-input-wrap input,.bc-input-wrap select{min-width:0;flex:1;border:0;padding:12px;background:transparent;color:var(--bc-ink);outline:none;font:inherit}.bc-input-wrap span{font-size:11px;color:#849087;padding:0 12px;border-left:1px solid var(--bc-line);white-space:nowrap}.bc-result{border-radius:16px;background:var(--bc-green);color:#fff;padding:20px 22px;margin:12px 0 18px}.bc-result-label{font-size:10px;letter-spacing:.14em;color:var(--bc-lime);font-weight:800}.bc-result-main{font-size:29px;font-weight:800;letter-spacing:-.04em;margin-top:4px}.bc-result-sub{color:#d3e2d5;font-size:13px;margin-top:4px}.bc-formula{margin-top:20px;font-size:12px;color:var(--bc-muted);background:var(--bc-cream);padding:12px 14px;border-radius:10px}.bc-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding:65px 20px 44px}.bc-benefits h3{font-size:18px;margin:10px 0 6px}.bc-benefits p{font-size:13px;color:var(--bc-muted);margin:0;max-width:270px}.bc-benefit-number{font-size:11px;font-weight:800;color:#729078;letter-spacing:.1em}.bc-disclaimer{border-top:1px solid var(--bc-line);padding:24px 4px;color:#768178;font-size:12px}.bc-disclaimer strong{color:#4a594d}@media(max-width:780px){.bc-app{padding:0 12px 45px}.bc-hero{border-radius:20px;padding:48px 24px 30px}.bc-tool-shell{display:block}.bc-sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;padding:14px}.bc-sidebar-heading,.bc-sidebar-note{grid-column:1/-1}.bc-tool-link{padding:10px 8px}.bc-tool-link small{display:none}.bc-sidebar-note{margin:12px 4px}.bc-calculator-panel{padding:28px 20px}.bc-panel-top h2{font-size:26px}.bc-form-grid{grid-template-columns:1fr}.bc-benefits{grid-template-columns:1fr;padding:42px 8px 25px;gap:22px}.bc-trust-row{gap:10px;flex-direction:column;margin-top:32px}.bc-print{display:none}}@media print{.bc-hero,.bc-sidebar,.bc-benefits,.bc-disclaimer,.bc-actions{display:none}.bc-tool-shell{border:0;box-shadow:none}.bc-calculator-panel{padding:0}.bc-result{color:#000;background:#eef4e8}}