@font-face{font-family:Inter;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2")}@font-face{font-family:"IBM Plex Serif";font-style:normal;font-display:swap;font-weight:400;src:url(/assets/ibm-plex-serif-latin-400-normal-BIGslYFI.woff2) format("woff2")}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1d242b;background:#f7f7f5;font-synthesis:none;--ink: #1d242b;--muted: #59636b;--accent: #c4471c;--orange: #df5a2a;--line: rgba(29, 36, 43, .14);--paper: #f7f7f5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}input:focus-visible,select:focus-visible{outline-offset:1px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500}p{line-height:1.7}em{font-family:"IBM Plex Serif",Georgia,serif;font-style:normal}strong{font-weight:600}[hidden]{display:none!important}.container{width:min(1184px,calc(100% - 80px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-100px;left:16px;background:var(--ink);color:#fff;padding:14px 20px;z-index:20}.skip-link:focus{top:12px}.site-header{border-bottom:1px solid var(--line)}.header-inner{min-height:100px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:14px;font-size:17px;font-weight:600;letter-spacing:-.4px}.brand small{display:block;margin-top:5px;font-size:9px;letter-spacing:2px;font-weight:500;color:var(--muted)}.brand-symbol{font-size:45px;font-family:Georgia,serif;line-height:1;font-weight:700;letter-spacing:-8px;margin-right:8px}.brand-symbol span{color:var(--accent)}nav{display:flex;align-items:center;gap:32px}.nav-link{font-size:13px;font-weight:500}.nav-link span{color:var(--accent);margin-left:8px}.nav-link:hover{color:var(--accent)}.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:600;line-height:1.6;color:var(--muted)}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:8px;vertical-align:1px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:26px;padding:14px 22px;font-size:13px;font-weight:500;border:1px solid transparent;border-radius:5px;transition:background .15s,color .15s}.button span{font-size:19px;line-height:1}.primary{background:var(--accent);color:#fff}.primary:hover{background:#b94119}.secondary{background:transparent;border-color:var(--line);color:var(--ink)}.secondary:hover:not(:disabled){background:#eceeec}.secondary:disabled{opacity:.55}.inverse{background:var(--paper);color:var(--ink)}.inverse:hover{background:#e7e8e4}.quiet{font-size:12px;color:var(--muted)}.lead{font-size:17px;line-height:1.8;color:var(--muted)}.catalog-hero{display:grid;grid-template-columns:1.13fr 1fr;gap:70px;padding-block:84px 90px;align-items:center}.hero-copy h1{font-size:clamp(38px,4.6vw,58px);line-height:1.16;letter-spacing:-2.3px;margin-top:24px}.hero-copy h1 em{color:var(--accent);font-size:.96em;letter-spacing:-1.5px}.hero-copy .lead{max-width:430px;margin-block:25px 28px}.hero-note{margin-top:16px}.hero-blueprint{background-color:var(--ink);background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:24px 24px;border-radius:8px;color:#fff;padding:30px 32px;box-shadow:0 16px 34px #1d242b14}.blueprint-top{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.5px;color:#bbc0c4;padding-bottom:24px}.blueprint-node{display:flex;gap:18px;align-items:center;border:1px solid rgba(255,255,255,.18);padding:15px 18px;background:#1d242bb3;border-radius:4px}.node-index{font-size:11px;color:#df5a2a}.blueprint-node small{display:block;font-size:8px;letter-spacing:1.2px;color:#bdc2c6;margin-bottom:7px}.blueprint-node strong{font-size:24px;font-weight:500;line-height:1.2}.blueprint-node strong span{font-size:13px;color:#d9dcde;margin-left:6px}.blueprint-connector{height:18px;border-left:1px solid rgba(255,255,255,.3);margin-left:31px}.blueprint-result{margin-top:23px;padding-top:23px;border-top:1px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:space-between}.blueprint-result small{font-size:8px;letter-spacing:1.1px;color:#bdc2c6;display:block}.blueprint-result strong{font-size:56px;font-weight:500}.blueprint-result strong span{font-size:20px;color:#eee}.result-arrow{width:42px;height:42px;border-radius:50%;background:var(--orange);display:grid;place-items:center;font-size:24px}.blueprint-footnote{font-size:9px;color:#bfc4c7;margin-top:12px}.tools-section{padding-block:64px;background:#eceeec;border-block:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:30px}.section-heading h2{font-size:30px;letter-spacing:-1px;margin-top:9px;line-height:1.3}.section-count{font-size:11px;color:var(--muted);white-space:nowrap;line-height:2}.tool-list{display:grid;gap:16px}.tool-card{display:grid;grid-template-columns:50px 1fr 245px;gap:20px;border:1px solid var(--line);border-radius:7px;background:#f7f7f5;padding:28px 30px}.tool-card.available{background:#fff;border-color:#c4471c59}.tool-number{font-family:Georgia,serif;font-size:30px;color:#6b747a;line-height:1.3}.available .tool-number{color:var(--accent)}.tool-card h3{font-size:22px;letter-spacing:-.5px;margin-top:7px}.tool-problem{font-size:14px;margin-top:12px}.tool-description{font-size:13px;color:var(--muted);margin-top:5px;max-width:570px}.tool-action{display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:18px}.availability{font-size:8px;letter-spacing:1px;font-weight:600;color:var(--muted)}.availability.available{color:#087a55}.tool-action .button{font-size:12px;padding-inline:18px;gap:18px}.tool-card.planned{padding-block:24px}.planned h3{font-size:20px}.planned .tool-description{font-size:12px}.planned .tool-problem{margin-top:8px}.method-section{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding-block:84px}.method-section h2{font-size:33px;line-height:1.35;letter-spacing:-1px;margin-top:18px}.method-list{padding:0;margin:0;list-style:none;display:grid;gap:28px}.method-list li{display:flex;gap:25px}.method-list li>span{color:var(--accent);font-size:11px;padding-top:5px}.method-list h3{font-size:17px;margin-bottom:6px}.method-list p{font-size:14px;color:var(--muted)}.contact-panel{display:flex;justify-content:space-between;align-items:center;gap:44px;background:var(--ink);color:#fff;padding:44px;border-radius:7px}.contact-panel .eyebrow{color:#c8ced2}.contact-panel h2{font-size:31px;letter-spacing:-.6px;line-height:1.3;margin-top:12px}.contact-panel p:not(.eyebrow){max-width:540px;color:#c8ced2;font-size:14px;margin-top:14px}.contact-panel .button{flex-shrink:0}.site-footer{display:flex;justify-content:space-between;gap:20px;padding-block:32px;font-size:11px;color:var(--muted)}.site-footer p{font-size:11px}.site-footer p span{margin-inline:7px}.site-footer a:hover{color:var(--accent)}.breadcrumb{justify-content:start;gap:12px;font-size:11px;color:var(--muted);padding-top:26px;flex-wrap:wrap}.breadcrumb a:hover{text-decoration:underline}.tool-heading{padding-block:34px 36px}.tag{display:inline-block;border:1px solid var(--line);border-radius:3px;letter-spacing:1px;padding:3px 7px;margin-left:12px;font-size:8px;vertical-align:1px}.tool-heading h1{font-size:44px;letter-spacing:-1.8px;line-height:1.2;margin-block:16px}.accent{color:var(--accent)}.tool-heading .lead{font-size:15px}.mobile-break{display:none}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.form-panel{background:#fff;border:1px solid var(--line);border-radius:7px;padding:28px 30px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:24px}.panel-heading h2,.result-top h2{font-size:17px;font-weight:500;letter-spacing:-.4px}.step-number{font-size:10px;letter-spacing:.8px;color:var(--accent);margin-right:10px}.text-button{border:0;background:none;color:var(--accent);font-size:11px;padding:8px 0;text-decoration:underline;text-underline-offset:3px}.mode-selector{padding:0;border:0;margin:0 0 25px}.mode-selector legend{font-size:12px;font-weight:500;margin-bottom:10px}.mode-options{display:flex;background:#f2f3f1;padding:4px;border:1px solid var(--line);border-radius:5px;gap:4px}.mode-options label{flex:1;cursor:pointer;position:relative;min-width:0}.mode-options input{position:absolute;opacity:0;width:100%;height:100%;margin:0;left:0;top:0;cursor:pointer}.mode-options span{display:block;font-size:12px;text-align:center;padding:11px 6px;border-radius:3px;color:var(--muted)}.mode-options input:checked+span{background:#fff;box-shadow:0 1px 4px #1d242b14;color:var(--ink)}.mode-options input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}.field{margin-bottom:20px;min-width:0}.field label{display:flex;gap:6px;align-items:baseline;font-size:12px;font-weight:500;margin-bottom:8px}.optional{font-size:10px;color:var(--muted);font-weight:400;margin-left:auto}.field input,.field select{width:100%;min-height:45px;border:1px solid #cbd0d0;border-radius:4px;padding:11px 12px;background:#fff;color:var(--ink);font-size:14px;min-width:0}.field input[aria-invalid=true]{border-color:#b42318}.field-row{display:grid;grid-template-columns:1fr 105px;gap:14px}.field-hint{font-size:10px;color:var(--muted);margin-top:6px;line-height:1.6}.field-error{font-size:11px;color:#b42318;margin-top:5px}.field-error:empty{display:none}.input-with-suffix{position:relative}.input-with-suffix input{padding-right:130px}.input-with-suffix span{position:absolute;right:12px;top:15px;font-size:11px;color:var(--muted);pointer-events:none}.numeric-hint{font-size:10px;color:var(--muted);margin-block:0 20px}.calculate-button{width:100%;justify-content:space-between}.result-column{min-width:0}.result-panel{padding:28px 30px;background:var(--ink);color:#fff;border-radius:7px;min-width:0}.result-top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.16)}.result-top .step-number{color:#f18459}.result-badge{font-size:8px;letter-spacing:1px;color:#d1d6d8;border:1px solid rgba(255,255,255,.22);border-radius:3px;padding:5px 7px}.result-service{font-size:12px;color:#c8ced2;margin-top:12px;overflow-wrap:anywhere}.primary-metric{display:flex;align-items:baseline;gap:16px;margin-block:8px 15px;flex-wrap:wrap}.primary-metric strong{font-size:88px;font-weight:500;letter-spacing:-4px;line-height:1.12;overflow-wrap:anywhere;max-width:100%}.primary-metric span{font-size:17px;color:#f8f8f5}.result-explanation{font-size:12px;line-height:1.8;color:#c8ced2}.secondary-metrics{display:grid;grid-template-columns:1fr 1fr;gap:23px;margin-top:26px;padding-block:23px;border-block:1px solid rgba(255,255,255,.16)}.secondary-metrics>div:last-child{grid-column:span 2}.secondary-metrics span{display:block;font-size:10px;color:#c8ced2;margin-bottom:7px}.secondary-metrics strong{font-size:21px;line-height:1.2;font-weight:500;overflow-wrap:anywhere}.capacity-note{display:flex;gap:11px;padding-block:19px}.capacity-note>span{color:#f18459;font-size:18px}.capacity-note p{font-size:11px;color:#c8ced2}.calculation-details{border-top:1px solid rgba(255,255,255,.16);padding-top:18px}.calculation-details summary{cursor:pointer;font-size:11px;display:flex;justify-content:space-between;gap:12px;list-style:none}.calculation-details summary::-webkit-details-marker{display:none}.calculation-details summary span{font-size:17px;color:#f18459}.calculation-details[open] summary span{transform:rotate(45deg)}#calculation-memory{margin-top:16px}#calculation-memory p{font-size:11px;color:#d6dcdf;margin-top:8px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.scenario-state{font-size:11px;line-height:1.6;min-height:4.8em;margin-top:16px;color:#c8ced2}.scenario-state[data-state=pending],.scenario-state[data-state=invalid]{color:#ffc7ae}.save-button{width:100%;justify-content:space-between;margin-top:16px}.save-hint{text-align:center;margin-top:9px;font-size:10px}.assumptions{margin-top:25px;border-left:2px solid var(--orange);padding-left:17px}.assumptions h3{font-size:12px;font-weight:600}.assumptions p{font-size:11px;color:var(--muted);margin-top:7px}.assumptions a{font-size:10px;color:var(--accent);display:inline-block;margin-top:12px;text-decoration:underline;text-underline-offset:3px}.comparison-section{margin-top:60px;padding-top:34px;border-top:1px solid var(--line)}.comparison-section h2{font-size:26px}.comparison-empty{background:#eceeec;border:1px dashed #c8cecc;border-radius:5px;padding:30px;display:flex;align-items:center;gap:25px}.comparison-empty>span{font-size:30px;color:var(--muted)}.comparison-empty p{font-size:13px}.comparison-empty p span{font-size:11px;color:var(--muted)}.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.scenario-card{padding:22px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:5px;min-width:0}.scenario-top{display:flex;justify-content:space-between;align-items:center}.scenario-top h3{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}.remove-scenario{display:grid;place-items:center;min-width:32px;min-height:32px;border:1px solid var(--line);border-radius:4px;background:transparent;font-size:20px;color:var(--muted)}.remove-scenario:hover{color:var(--accent);background:#f7f7f5}.scenario-service{font-size:12px;margin-top:12px;overflow-wrap:anywhere}.scenario-metric{font-size:27px;letter-spacing:-.7px;margin-top:20px;line-height:1.2;overflow-wrap:anywhere}.scenario-duration{font-size:11px;color:var(--muted);margin-top:8px}.scenario-card dl{margin:20px 0 0;padding-top:14px;border-top:1px solid var(--line)}.scenario-card dl div{margin-top:9px}.scenario-card dt{font-size:9px;color:var(--muted)}.scenario-card dd{font-size:12px;margin:4px 0 0;overflow-wrap:anywhere}.scenario-composition{font-size:10px;color:var(--muted);margin-top:17px;padding-top:12px;border-top:1px solid var(--line);overflow-wrap:anywhere}.explanation-section{display:grid;grid-template-columns:.85fr 1fr;gap:90px;margin-block:70px;padding-top:50px;border-top:1px solid var(--line)}.explanation-section h2{font-size:32px;letter-spacing:-1px;line-height:1.3;margin-top:16px}.explanation-section h2 em{color:var(--accent)}.explanation-section>div>p:not(.eyebrow){font-size:13px;color:var(--muted);margin-top:20px;max-width:350px}.explanation-body{display:grid;gap:26px}.explanation-body h3{font-size:15px;margin-bottom:10px}.explanation-body p{font-size:12px;color:var(--muted)}.explanation-body .formula{background:#eceeec;padding:12px 14px;color:var(--ink);font-size:12px;margin-bottom:10px;border-radius:4px}.tool-contact{margin-bottom:0}.tool-contact h2{font-size:27px}.related-links{display:flex;gap:20px;flex-wrap:wrap;margin-block:24px;font-size:13px;color:var(--accent)}.related-links a{text-decoration:underline}.notice{border:1px solid var(--line);background:#fff;padding:20px;margin-bottom:20px;font-size:14px}.not-found{min-height:90vh;display:flex;flex-direction:column;align-items:start;justify-content:center;gap:30px}.not-found h1{font-size:52px;line-height:1.2;letter-spacing:-2px}.not-found .lead{max-width:560px}@media(min-width:1450px){.container{width:min(1240px,calc(100% - 100px))}.catalog-hero{gap:110px}}@media(max-width:1000px){.container{width:calc(100% - 48px)}.catalog-hero{gap:32px;padding-block:60px}.hero-copy h1{font-size:43px}.hero-blueprint{padding:24px}.tool-card{grid-template-columns:35px 1fr 205px;padding:24px;gap:16px}.tool-action .button{font-size:11px;gap:12px}.method-section{gap:50px}.contact-panel{padding:32px;gap:28px}.contact-panel .button{font-size:12px;gap:15px;padding-inline:16px}.contact-panel h2{font-size:27px}.form-panel,.result-panel{padding:24px}.workspace{gap:18px}.explanation-section{gap:50px}.scenario-card{padding:18px}.scenario-metric{font-size:24px}}@media(max-width:760px){.container{width:calc(100% - 36px)}.header-inner{min-height:82px;gap:12px}.brand{font-size:14px;gap:11px}.brand small{font-size:8px;letter-spacing:1.5px}.brand-symbol{font-size:36px}.header-inner nav{gap:12px}.nav-link{font-size:11px}.header-inner nav a:first-child:not(:only-child){display:none}.catalog-hero{grid-template-columns:1fr;gap:38px;padding-block:48px}.hero-copy h1{font-size:43px;letter-spacing:-1.7px}.hero-copy .lead{font-size:16px;max-width:100%}.hero-blueprint{max-width:520px;width:100%;padding:25px}.blueprint-top{font-size:8px}.tools-section{padding-block:40px}.section-heading h2{font-size:26px}.section-count{font-size:9px}.section-heading{gap:12px}.tool-card{grid-template-columns:30px 1fr;padding:24px 20px;gap:14px}.tool-action{grid-column:2;align-items:start;gap:12px;margin-top:6px}.tool-card h3{font-size:21px}.tool-card .eyebrow{font-size:9px}.tool-number{font-size:26px}.tool-action .button{font-size:12px}.planned .tool-action{flex-direction:row;align-items:center;gap:14px}.planned .tool-action .quiet{font-size:10px}.method-section{grid-template-columns:1fr;gap:35px;padding-block:50px}.method-section h2{font-size:30px}.contact-panel{flex-direction:column;align-items:start;padding:28px;gap:26px}.contact-panel h2{font-size:27px}.contact-panel p:not(.eyebrow){font-size:13px}.site-footer{padding-block:28px;flex-wrap:wrap;font-size:10px;gap:12px}.site-footer p{font-size:10px}.breadcrumb{font-size:10px;padding-top:20px;gap:8px}.tool-heading{padding-block:26px 30px}.tool-heading h1{font-size:36px;letter-spacing:-1.3px}.tool-heading .lead{font-size:14px}.tool-heading .lead br{display:none}.tag{font-size:7px;margin-left:7px}.workspace{grid-template-columns:1fr;gap:20px}.form-panel{padding:24px 22px}.field label{font-size:12px}.result-panel{padding:26px}.result-top h2{font-size:17px}.primary-metric strong{font-size:82px}.assumptions{margin-top:22px}.comparison-section{margin-top:40px;padding-top:30px}.comparison-section .section-heading h2{font-size:25px}.comparison-empty{padding:24px 20px;gap:16px;align-items:start}.comparison-empty p{font-size:12px}.comparison-empty p br{display:none}.scenario-grid{grid-template-columns:1fr;gap:14px}.scenario-card{padding:22px}.scenario-metric{font-size:29px}.scenario-card dl{display:grid;grid-template-columns:1fr 1fr;gap:10px}.scenario-card dl div:last-child{grid-column:span 2}.explanation-section{grid-template-columns:1fr;gap:32px;margin-block:48px;padding-top:35px}.explanation-section h2{font-size:30px}.explanation-section>div>p:not(.eyebrow){max-width:none}.explanation-body{gap:25px}.explanation-body p{font-size:13px}.tool-contact h2{font-size:25px}.not-found h1{font-size:40px}}@media(max-width:380px){.brand{font-size:12px}.brand-symbol{font-size:32px}.nav-link{font-size:10px}.hero-copy h1{font-size:38px}.blueprint-node strong span{font-size:11px}.tool-heading h1{font-size:32px}.mobile-break{display:block}.panel-heading h2{font-size:15px}.tag{margin-left:0;display:block;width:fit-content;margin-top:8px}.section-heading h2{font-size:23px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
