.tool-page{padding:112px 0 88px}.tool-page [hidden]{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.tool-crumbs{display:flex;gap:8px;margin-bottom:20px;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3)}.tool-crumbs a{color:var(--text-2);text-decoration:none}.tool-hero{max-width:760px;margin-bottom:40px}.tool-hero .tool-eyebrow{margin:0 0 12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3)}.tool-hero h1{margin:0 0 16px;font-size:clamp(34px,4.6vw,54px);font-weight:600;line-height:1.04;letter-spacing:-.04em}.tool-hero p{margin:0;font-size:18px;line-height:1.6;color:var(--text-2)}.tool-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}.tool-panel{padding:28px;background:#fff;border-radius:14px;box-shadow:var(--home-surface-shadow)}.tool-panel h2{margin:0 0 6px;font-size:20px;font-weight:600;letter-spacing:-.02em}.tool-note{margin:0 0 22px;font-size:13.5px;line-height:1.55;color:var(--text-2)}.tool-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px 16px}.tool-field label{display:block;margin-bottom:6px;font-size:14px;font-weight:600}.tool-input{display:flex;align-items:center;gap:8px;padding:0 12px;background:#fff;border:1px solid #b7b7b0;border-radius:8px}.tool-input:focus-within{outline:2px solid var(--text);outline-offset:2px}.tool-input input{flex:1;min-width:0;min-height:46px;border:0;background:transparent;font:inherit;font-size:17px;font-weight:500;color:var(--text);font-variant-numeric:tabular-nums;outline:none}.tool-input span{flex:0 0 auto;font-size:12px;color:var(--text-3)}.tool-help{margin:6px 0 0;font-size:12.5px;line-height:1.45;color:var(--text-2)}.tool-error{margin:4px 0 0;font-size:12.5px;color:#b42318}.tool-error:empty{display:none}.tool-actions{display:flex;align-items:center;gap:16px;margin-top:24px}.tool-reset{padding:0;border:0;background:none;font:inherit;font-size:14px;color:var(--text-2);text-decoration:underline;text-underline-offset:3px;cursor:pointer}.tool-status{margin:12px 0 0;font-size:13px;color:var(--text-3)}.tool-results{display:grid;gap:16px}.tool-headline{padding:28px;color:#fff;background:#111214;border-radius:14px}.tool-headline .label{margin:0 0 6px;font-size:13px;font-weight:600;color:#ffffff9e}.tool-headline .value{margin:0 0 8px;font-size:clamp(36px,4vw,48px);font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.tool-headline .detail{margin:0;font-size:14px;line-height:1.55;color:#ffffffb3}.tool-verdict{margin-top:16px!important;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);color:#fff!important;font-weight:500}.tool-lines{margin:0;padding:8px 24px;background:#fff;border-radius:14px;box-shadow:var(--home-surface-shadow)}.tool-lines div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--border-soft);font-size:15px}.tool-lines div:last-child{border-bottom:0}.tool-lines dt{color:var(--text-2)}.tool-lines dd{margin:0;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}.tool-lines .total{font-weight:600}.tool-lines .total dt{color:var(--text)}.tool-flag{margin:0;padding:14px 16px;font-size:14px;line-height:1.5;background:#fff7e6;border-radius:10px;color:#6b4a00}.tool-invalid{padding:20px;background:var(--bg-subtle);border-radius:12px;font-size:14px;color:var(--text-2)}.tool-section{max-width:860px;margin-top:72px}.tool-section h2{margin:0 0 16px;font-size:26px;font-weight:600;letter-spacing:-.025em}.tool-section p{font-size:16px;line-height:1.65;color:#3a3b3d}.tool-formulas,.tool-faq{margin:0;border-top:1px solid var(--border)}.tool-formulas div,.tool-faq div{display:grid;grid-template-columns:240px 1fr;gap:24px;padding:16px 0;border-bottom:1px solid var(--border)}.tool-formulas dt,.tool-faq dt{font-weight:600}.tool-formulas dd,.tool-faq dd{margin:0;line-height:1.6;color:#3a3b3d}.tool-related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tool-related a{display:block;padding:20px;color:inherit;text-decoration:none;background:#fff;border-radius:12px;box-shadow:var(--home-surface-shadow)}.tool-related a:hover{box-shadow:var(--home-surface-shadow-hover)}.tool-related strong{display:block;margin-bottom:6px;font-size:16px}.tool-related span{font-size:14px;line-height:1.5;color:var(--text-2)}@media(max-width:900px){.tool-grid,.tool-related{grid-template-columns:1fr}.tool-formulas div,.tool-faq div{grid-template-columns:1fr;gap:6px}}@media(max-width:520px){.tool-page{padding-top:92px}.tool-fields{grid-template-columns:1fr}.tool-panel{padding:20px}}