.wrap[data-astro-cid-u4vs44dr]{max-width:1100px;margin:0 auto;padding:0 40px}.page-grid[data-astro-cid-u4vs44dr]{display:grid;grid-template-columns:1fr 280px;gap:40px;padding-bottom:72px;align-items:start}.hero-band[data-astro-cid-u4vs44dr]{background:#f8f9fb;border-bottom:1px solid #E4E7EE;padding:40px 40px 32px;position:relative;overflow:hidden}.band-inner[data-astro-cid-u4vs44dr]{max-width:820px;margin:0 auto;position:relative;z-index:1}.tool-h1[data-astro-cid-u4vs44dr]{font-size:32px;font-weight:900;color:#0d1117;letter-spacing:-.04em;line-height:1;margin:0 0 10px}.tool-h1[data-astro-cid-u4vs44dr] em[data-astro-cid-u4vs44dr]{font-style:normal;color:#0d1117;background:linear-gradient(transparent 58%,#3DDA85 58%,#3DDA85 94%,transparent 94%);padding:0 .06em;border-radius:2px}.tool-tagline[data-astro-cid-u4vs44dr]{font-size:15px;color:#4b5563;margin:0}.calc-card[data-astro-cid-u4vs44dr]{background:#fff;border:1px solid #E4E7EE;border-radius:14px;padding:28px 32px;margin-bottom:28px}.fld[data-astro-cid-u4vs44dr]{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.lbl[data-astro-cid-u4vs44dr]{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:#9ca3af}.data-input[data-astro-cid-u4vs44dr]{width:100%;padding:14px 16px;font-size:16px;font-weight:600;color:#0d1117;border:2px solid #E4E7EE;border-radius:10px;background:#f8f9fb;transition:border-color .15s;box-sizing:border-box;resize:vertical;font-family:SF Mono,Fira Code,Courier New,monospace;line-height:1.6}.data-input[data-astro-cid-u4vs44dr]:focus{outline:none;border-color:#3dda85;box-shadow:0 0 0 3px #3dda8526;background:#fff}.data-input[data-astro-cid-u4vs44dr]::placeholder{color:#cbd5e1;font-weight:400}.btn-row[data-astro-cid-u4vs44dr]{display:flex;gap:12px;margin-bottom:20px}.btn-solve[data-astro-cid-u4vs44dr]{flex:1;padding:14px;background:#3dda85;color:#fff;border:none;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;transition:background .12s}.btn-solve[data-astro-cid-u4vs44dr]:hover{background:#3d6b4c}.btn-reset-light[data-astro-cid-u4vs44dr]{background:#f8f9fb;border:1px solid #E4E7EE;color:#4b5563;padding:14px 24px}.btn-reset-light[data-astro-cid-u4vs44dr]:hover{background:#edf0f5}.result[data-astro-cid-u4vs44dr]{background:#0d1117;border-radius:14px;overflow:hidden;background-image:radial-gradient(ellipse at 100% 0%,rgba(61,218,133,.15) 0%,transparent 60%)}.result-top[data-astro-cid-u4vs44dr]{padding:24px 28px;display:flex;align-items:flex-end;justify-content:space-between;gap:16px}.res-lbl[data-astro-cid-u4vs44dr]{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:#ffffff9e;margin-bottom:6px}.res-val[data-astro-cid-u4vs44dr]{font-size:48px;font-weight:900;color:#fff;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums}.res-actions[data-astro-cid-u4vs44dr]{flex-shrink:0}.btn-act[data-astro-cid-u4vs44dr]{padding:10px 20px;font-size:13px;font-weight:700;border-radius:8px;cursor:pointer;transition:all .12s;white-space:nowrap}.btn-reset[data-astro-cid-u4vs44dr]{background:transparent;border:1px solid rgba(255,255,255,.15);color:#ffffffad}.btn-reset[data-astro-cid-u4vs44dr]:hover{border-color:#ffffffad;color:#ffffffb3}.res-breakdown[data-astro-cid-u4vs44dr]{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.07)}.rb-c[data-astro-cid-u4vs44dr]{padding:16px 20px;border-right:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07)}.rb-c[data-astro-cid-u4vs44dr]:nth-child(4n){border-right:none}.rb-c-lbl[data-astro-cid-u4vs44dr]{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#fff9;margin-bottom:6px}.rb-c-val[data-astro-cid-u4vs44dr]{font-size:18px;font-weight:900;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.v-white[data-astro-cid-u4vs44dr]{color:#fff}.v-green[data-astro-cid-u4vs44dr]{color:#3dda85}.v-rose[data-astro-cid-u4vs44dr]{color:#e8c0b8}.steps-section[data-astro-cid-u4vs44dr]{padding:20px 28px;border-top:1px solid rgba(255,255,255,.07)}.steps-title[data-astro-cid-u4vs44dr]{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:#ffffff9e;margin-bottom:12px}.step[data-astro-cid-u4vs44dr]{display:flex;gap:16px;align-items:baseline;margin-bottom:10px}.step-label[data-astro-cid-u4vs44dr]{font-size:11px;font-weight:700;color:#ffffff9e;min-width:170px;text-align:right}.step-val[data-astro-cid-u4vs44dr]{font-size:14px;font-weight:600;color:#ffffffd9;font-family:SF Mono,Fira Code,Courier New,monospace}.empty-state[data-astro-cid-u4vs44dr]{text-align:center;padding:28px;font-size:13.5px;color:#9ca3af;border:1.5px dashed #E4E7EE;border-radius:12px}.content-block[data-astro-cid-u4vs44dr]{margin-bottom:36px;padding-top:36px;border-top:1px solid #E4E7EE}.content-block[data-astro-cid-u4vs44dr] h2[data-astro-cid-u4vs44dr]{font-size:18px;font-weight:700;color:#0d1117;letter-spacing:-.02em;margin:0 0 6px}.content-block[data-astro-cid-u4vs44dr]>p[data-astro-cid-u4vs44dr]{font-size:14px;color:#4b5563;line-height:1.7;margin:0 0 16px}.formula-box[data-astro-cid-u4vs44dr]{font-size:18px;font-weight:800;color:#0d1117;font-family:SF Mono,Fira Code,Courier New,monospace;background:#eafef0;border:1px solid #3DDA85;border-radius:10px;padding:18px 24px;text-align:center;margin-bottom:20px;line-height:1.8}.info-grid[data-astro-cid-u4vs44dr]{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.info-card[data-astro-cid-u4vs44dr]{border:1px solid #E4E7EE;border-radius:10px;padding:18px}.info-card[data-astro-cid-u4vs44dr] strong[data-astro-cid-u4vs44dr]{font-size:14px;font-weight:700;color:#0d1117;display:block;margin-bottom:8px}.info-card[data-astro-cid-u4vs44dr] p[data-astro-cid-u4vs44dr]{font-size:13px;color:#4b5563;margin:0;line-height:1.65}.faq[data-astro-cid-u4vs44dr]{border:1px solid #E4E7EE;border-radius:10px;overflow:hidden}.faq-item[data-astro-cid-u4vs44dr]{border-bottom:1px solid #EDF0F5}.faq-item[data-astro-cid-u4vs44dr]:last-child{border-bottom:none}.faq-item[data-astro-cid-u4vs44dr] summary[data-astro-cid-u4vs44dr]{padding:15px 20px;font-size:14px;font-weight:600;color:#0d1117;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;transition:background .12s}.faq-item[data-astro-cid-u4vs44dr] summary[data-astro-cid-u4vs44dr]::-webkit-details-marker{display:none}.faq-item[data-astro-cid-u4vs44dr] summary[data-astro-cid-u4vs44dr]:after{content:"+";font-size:18px;color:#9ca3af;font-weight:400;flex-shrink:0}.faq-item[data-astro-cid-u4vs44dr][open] summary[data-astro-cid-u4vs44dr]{background:#f8f9fb}.faq-item[data-astro-cid-u4vs44dr][open] summary[data-astro-cid-u4vs44dr]:after{content:"−"}.faq-item[data-astro-cid-u4vs44dr] p[data-astro-cid-u4vs44dr]{padding:0 20px 16px;font-size:13.5px;color:#4b5563;line-height:1.7;margin:0}.sidebar-sticky[data-astro-cid-u4vs44dr]{position:sticky;top:80px;display:flex;flex-direction:column;gap:22px}.sb-nav[data-astro-cid-u4vs44dr] h3[data-astro-cid-u4vs44dr]{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:#9ca3af;margin:0 0 9px}.sb-nav[data-astro-cid-u4vs44dr] ul[data-astro-cid-u4vs44dr]{list-style:none;padding:0;margin:0;border:1px solid #E4E7EE;border-radius:8px;overflow:hidden}.sb-nav[data-astro-cid-u4vs44dr] li[data-astro-cid-u4vs44dr] a[data-astro-cid-u4vs44dr]{display:block;padding:10px 14px;font-size:13.5px;font-weight:500;color:#4b5563;border-bottom:1px solid #EDF0F5;transition:background .12s,color .12s}.sb-nav[data-astro-cid-u4vs44dr] li[data-astro-cid-u4vs44dr]:last-child a[data-astro-cid-u4vs44dr]{border-bottom:none}.sb-nav[data-astro-cid-u4vs44dr] li[data-astro-cid-u4vs44dr] a[data-astro-cid-u4vs44dr]:hover{background:#edf0f5;color:#3dda85}.sb-nav[data-astro-cid-u4vs44dr] li[data-astro-cid-u4vs44dr] a[data-astro-cid-u4vs44dr].active{background:#eafef0;color:#3dda85;font-weight:650}@media(max-width:900px){.page-grid[data-astro-cid-u4vs44dr]{grid-template-columns:1fr}.sidebar[data-astro-cid-u4vs44dr]{display:none}.info-grid[data-astro-cid-u4vs44dr]{grid-template-columns:1fr}.wrap[data-astro-cid-u4vs44dr]{padding:0 20px}.res-breakdown[data-astro-cid-u4vs44dr]{grid-template-columns:repeat(2,1fr)}.rb-c[data-astro-cid-u4vs44dr]:nth-child(4n){border-right:1px solid rgba(255,255,255,.07)}.rb-c[data-astro-cid-u4vs44dr]:nth-child(2n){border-right:none}.step[data-astro-cid-u4vs44dr]{flex-direction:column;gap:4px}.step-label[data-astro-cid-u4vs44dr]{text-align:left;min-width:unset}}