.ith-tools-middle{--ink:#17271e;--green:#244f37;--lime:#c5e5a4;--muted:#748076;--line:#dfe5dc;--paper:#f7f8f3}
.ith-tools-middle *{box-sizing:border-box}
.ith-tools-middle{scroll-behavior:smooth;scroll-padding-top:24px}
.ith-tools-middle{margin:0;background:var(--paper);color:var(--ink);font:15px 'DM Sans',sans-serif}
.ith-tools-middle button,.ith-tools-middle input,.ith-tools-middle select{font:inherit}
.ith-tools-middle button,.ith-tools-middle a,.ith-tools-middle input,.ith-tools-middle select,.ith-tools-middle summary{-webkit-tap-highlight-color:transparent}
.ith-tools-middle button,.ith-tools-middle a,.ith-tools-middle summary{cursor:pointer}
.ith-tools-middle a{color:inherit}
.ith-tools-middle button:focus-visible,.ith-tools-middle a:focus-visible,.ith-tools-middle summary:focus-visible{outline:3px solid #80a858;outline-offset:3px}
.ith-tools-middle button{transition:background .15s}
.ith-tools-middle button:hover{filter:brightness(.96)}
.ith-tools-middle .preview{background:#dae6d2;font-size:10px;letter-spacing:1.4px;font-weight:700;padding:9px 5%;display:flex;justify-content:space-between}
.ith-tools-middle .preview span{letter-spacing:.2px;font-weight:400}
.ith-tools-middle header{height:94px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5%;gap:24px}
.ith-tools-middle .brand{display:flex;align-items:center;text-decoration:none;font-size:15px;font-weight:800;letter-spacing:-.5px}
.ith-tools-middle .brand small{display:block;font-size:9px;letter-spacing:.3px;font-weight:400;margin-top:3px}
.ith-tools-middle .green{color:#568344}
.ith-tools-middle .mark{display:grid;place-items:center;background:var(--green);color:var(--lime);width:38px;height:38px;border-radius:50%;font-size:28px;margin-right:9px}
.ith-tools-middle nav{display:flex;gap:30px}
.ith-tools-middle nav a{text-decoration:none;font-size:13px;color:var(--muted)}
.ith-tools-middle nav a.active{color:var(--ink);font-weight:700}
.ith-tools-middle .header-note{font-size:9px;letter-spacing:1.5px;color:var(--muted)}
.ith-tools-middle main{max-width:1152px;margin:auto;padding:0 36px}
.ith-tools-middle .breadcrumb{font-size:11px;color:var(--muted);margin:30px 0 43px}
.ith-tools-middle .breadcrumb span{margin:0 10px;color:#acb6a9}
.ith-tools-middle .intro{display:flex;justify-content:space-between;align-items:center;gap:40px;margin-bottom:48px}
.ith-tools-middle .eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:700;color:#57744c}
.ith-tools-middle h1,.ith-tools-middle h2{font-family:Manrope,sans-serif;letter-spacing:-1.8px}
.ith-tools-middle h1{font-size:48px;line-height:1.15;font-weight:600;margin:17px 0}
.ith-tools-middle h1>span{color:#6b934d}
.ith-tools-middle .intro>div>p{max-width:540px;font-size:14px;line-height:1.8;color:#6d786e}
.ith-tools-middle .intro-note{border-left:1px solid var(--line);padding-left:40px;min-width:225px}
.ith-tools-middle .intro-note strong{display:block;font-size:13px;margin-top:16px}
.ith-tools-middle .intro-note p{font-size:12px!important}
.ith-tools-middle .tiny-icon{font-size:40px;color:#62874b}
.ith-tools-middle .tool-bar{display:flex;justify-content:space-between;align-items:center;padding:18px 0;border-top:1px solid var(--line);font-size:13px;font-weight:600}
.ith-tools-middle .tool-bar b{color:#75946b;margin-right:14px;font-size:11px}
.ith-tools-middle .badge{border:1px solid #cddac5;border-radius:30px;padding:5px 12px;font-size:9px;letter-spacing:1px;color:#567444}
.ith-tools-middle .workspace{display:grid;grid-template-columns:1.15fr 1fr;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:white}
.ith-tools-middle .workspace form{padding:32px 36px}
.ith-tools-middle .section-title{display:flex;align-items:center;justify-content:space-between;gap:15px}
.ith-tools-middle .section-title h2{font-size:20px;letter-spacing:-.7px;margin:0}
.ith-tools-middle .text-button{border:0;background:none;color:var(--muted);font-size:11px;padding:8px}
.ith-tools-middle .muted{color:var(--muted);font-size:12px;margin-top:8px}
.ith-tools-middle .step-label{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;margin:26px 0 16px}
.ith-tools-middle .step-label span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;border:1px solid #d2deca;color:#63804e;font-size:10px}
.ith-tools-middle .grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ith-tools-middle label{display:block;font-size:11px;font-weight:600;color:#4e5e50}
.ith-tools-middle input,.ith-tools-middle select{width:100%;min-width:0;border:1px solid #dce2d7;border-radius:8px;background:#fff;color:var(--ink);padding:12px 13px;height:47px;margin-top:8px;font-size:14px;outline:none}
.ith-tools-middle input:focus,.ith-tools-middle select:focus{border-color:#6b934d;box-shadow:0 0 0 3px #edf3e7}
.ith-tools-middle input[aria-invalid=true]{border-color:#a13e30}
.ith-tools-middle .input-wrap{position:relative}
.ith-tools-middle .input-wrap input{padding-right:62px}
.ith-tools-middle .input-wrap>span{position:absolute;right:13px;top:24px;font-size:10px;color:#7b8778;pointer-events:none}
.ith-tools-middle .risk-label{display:flex;justify-content:space-between;margin:22px 0 9px}
.ith-tools-middle .risk-label span{font-weight:400;color:var(--muted);font-size:10px}
.ith-tools-middle .segmented{display:flex;gap:3px;background:#f0f3ec;padding:3px;border-radius:7px;width:fit-content}
.ith-tools-middle .segmented button{font-size:10px;padding:7px 14px;border:0;border-radius:5px;background:transparent;color:var(--muted)}
.ith-tools-middle .segmented button[aria-pressed=true]{background:white;color:var(--green);font-weight:700}
.ith-tools-middle .risk-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:end}
.ith-tools-middle .presets{display:flex;gap:6px}
.ith-tools-middle .presets button{height:47px;flex:1;background:#fff;border:1px solid #dce2d7;border-radius:7px;font-size:11px;color:#5b6d57}
.ith-tools-middle .presets button.selected{background:#edf4e6;border-color:#abc796;color:var(--green)}
.ith-tools-middle .help{font-size:10px;font-weight:400;color:var(--muted);line-height:1.6}
.ith-tools-middle .workspace details{margin:24px 0 18px;border-top:1px solid var(--line);padding-top:16px}
.ith-tools-middle .workspace summary{font-size:11px;font-weight:600;color:#52644d}
.ith-tools-middle .workspace summary span{font-size:10px;font-weight:400;float:right;color:var(--muted)}
.ith-tools-middle details .grid{margin-top:16px}
.ith-tools-middle .calculate{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;background:var(--green);color:white;border-radius:8px;padding:16px 18px;font-size:12px;font-weight:600;margin-top:22px}
.ith-tools-middle .calculate span{font-size:17px}
.ith-tools-middle .privacy{font-size:9px;text-align:center;color:#8c9787;margin:12px 0 0}
.ith-tools-middle #ith-tool-error{font-size:12px;background:#fff1eb;border-radius:6px;padding:12px;color:#8e3826;line-height:1.6}
.ith-tools-middle .results{background:#142d21;color:#eff5eb;padding:32px 34px;display:flex;flex-direction:column}
.ith-tools-middle .result-heading{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.5px;color:#a3b79d}
.ith-tools-middle .result-heading span:last-child{letter-spacing:.6px;color:#b5dba1;font-size:8px;border:1px solid #48633e;padding:4px 7px;border-radius:4px}
.ith-tools-middle .result-label{font-size:12px;color:#b5c5af;margin-top:34px}
.ith-tools-middle .hero-result{display:flex;align-items:baseline;gap:13px}
.ith-tools-middle .hero-result strong{font-family:Manrope,sans-serif;font-size:76px;letter-spacing:-4px;font-weight:500;line-height:1.15;color:var(--lime)}
.ith-tools-middle .hero-result>span{font-size:12px;color:#b4c6ac}
.ith-tools-middle .units{font-size:11px;color:#a6ba9f;margin:9px 0 30px}
.ith-tools-middle .risk-visual{border-top:1px solid #3b5140;padding-top:20px}
.ith-tools-middle .risk-visual>div:first-child{display:flex;justify-content:space-between;font-size:11px;align-items:center}
.ith-tools-middle .risk-visual strong{font-size:19px;font-weight:500}
.ith-tools-middle .track{height:5px;background:#3b5140;border-radius:4px;margin:14px 0 8px;overflow:hidden}
.ith-tools-middle .track span{display:block;height:100%;background:var(--lime);width:100%}
.ith-tools-middle .risk-visual small{font-size:10px;color:#a6ba9f}
.ith-tools-middle dl{margin:25px 0 0}
.ith-tools-middle dl>div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid #344b3a;padding:14px 0;font-size:11px}
.ith-tools-middle dt{color:#b2c2ab}
.ith-tools-middle dd{margin:0;font-weight:500}
.ith-tools-middle .result-tip{display:flex;align-items:flex-start;gap:12px;background:#203c2b;border-radius:8px;padding:13px;margin:22px 0}
.ith-tools-middle .result-tip>span{color:#b8d998;font-size:22px}
.ith-tools-middle .result-tip p{font-size:10px;line-height:1.7;color:#bfceb9;margin:0}
.ith-tools-middle #ith-tool-copy{display:flex;justify-content:space-between;align-items:center;padding:12px 15px;border:1px solid #566f4e;border-radius:7px;background:transparent;color:#d8e9ce;width:100%;font-size:11px}
.ith-tools-middle #ith-tool-copy-status{font-size:10px;color:#c5e5a4;display:block;min-height:16px;margin-top:7px}
.ith-tools-middle .result-disclaimer{font-size:9px;color:#9bad94;line-height:1.7;margin-top:auto;padding-top:20px;margin-bottom:0}
.ith-tools-middle .explain{display:grid;grid-template-columns:1fr 1.15fr;gap:75px;margin:70px 0;padding-bottom:50px;border-bottom:1px solid var(--line)}
.ith-tools-middle .explain h2,.ith-tools-middle .faq h2{font-size:28px;line-height:1.25;letter-spacing:-1px;font-weight:600;margin:14px 0}
.ith-tools-middle .explain p{font-size:12px;line-height:1.8;color:var(--muted);max-width:310px}
.ith-tools-middle .explain a{font-size:10px;text-underline-offset:4px;color:#526d47}
.ith-tools-middle .formula{align-self:center;border-left:2px solid #aac68d;background:#eef2e9;padding:26px 28px}
.ith-tools-middle .formula>span{font-size:9px;font-weight:700;letter-spacing:1.4px;color:#6f8263}
.ith-tools-middle .formula p{max-width:none;color:var(--ink);font-family:Manrope,sans-serif;font-size:18px;font-weight:500;line-height:1.6}
.ith-tools-middle .formula b{color:#72925d}
.ith-tools-middle .formula hr{border:0;border-top:1px solid #d4dfca;margin:20px 0}
.ith-tools-middle .formula>div{font-size:14px;font-weight:600}
.ith-tools-middle .formula small{display:block;font-size:10px;line-height:1.7;color:var(--muted);margin-top:12px}
.ith-tools-middle .faq{display:grid;grid-template-columns:1fr 1.15fr;gap:75px;margin-bottom:70px}
.ith-tools-middle .faq details{border-bottom:1px solid var(--line);padding:18px 0}
.ith-tools-middle .faq details:first-child{padding-top:0}
.ith-tools-middle .faq summary{font-size:12px;font-weight:600;line-height:1.6}
.ith-tools-middle .faq p{font-size:12px;line-height:1.8;color:var(--muted)}
.ith-tools-middle footer{border-top:1px solid var(--line);padding:30px 0 40px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.ith-tools-middle footer .brand{font-size:11px}
.ith-tools-middle footer p,.ith-tools-middle footer>span{font-size:10px;color:var(--muted)}
.ith-tools-middle [hidden]{display:none!important}
@media(max-width:800px){.ith-tools-middle .header-note,.ith-tools-middle .intro-note{display:none}
.ith-tools-middle header{height:80px}
.ith-tools-middle .workspace form{padding:25px}
.ith-tools-middle .results{padding:28px}
.ith-tools-middle .hero-result strong{font-size:62px}
.ith-tools-middle .explain,.ith-tools-middle .faq{gap:30px}
.ith-tools-middle main{padding:0 24px}
.ith-tools-middle h1{font-size:42px}
}
@media(max-width:620px){.ith-tools-middle .preview{font-size:8px;padding:8px 18px}
.ith-tools-middle .preview span{font-size:8px;letter-spacing:0}
.ith-tools-middle header{padding:0 18px;height:72px}
.ith-tools-middle header .brand{font-size:12px}
.ith-tools-middle .mark{height:30px;width:30px;font-size:24px}
.ith-tools-middle nav{gap:0}
.ith-tools-middle nav a{display:none}
.ith-tools-middle nav .active{display:block;font-size:11px}
.ith-tools-middle main{padding:0 18px}
.ith-tools-middle .breadcrumb{font-size:9px;margin:24px 0 32px}
.ith-tools-middle .breadcrumb span{margin:0 5px}
.ith-tools-middle .intro{margin-bottom:25px}
.ith-tools-middle h1{font-size:35px;letter-spacing:-1.5px}
.ith-tools-middle .intro>div>p{font-size:12px}
.ith-tools-middle .eyebrow{font-size:8px}
.ith-tools-middle .workspace{grid-template-columns:1fr;border-radius:12px}
.ith-tools-middle .workspace form{padding:22px 20px}
.ith-tools-middle .results{padding:26px 24px}
.ith-tools-middle .tool-bar{font-size:11px}
.ith-tools-middle .grid,.ith-tools-middle .risk-row{gap:12px}
.ith-tools-middle .presets{gap:4px}
.ith-tools-middle .presets button{font-size:10px}
.ith-tools-middle .segmented button{min-height:36px}
.ith-tools-middle .text-button{min-height:44px}
.ith-tools-middle .hero-result strong{font-size:72px}
.ith-tools-middle .result-label{margin-top:26px}
.ith-tools-middle .explain,.ith-tools-middle .faq{grid-template-columns:1fr;gap:22px;margin:40px 0}
.ith-tools-middle .explain{padding-bottom:35px}
.ith-tools-middle .explain h2 br{display:none}
.ith-tools-middle .explain h2,.ith-tools-middle .faq h2{font-size:25px}
.ith-tools-middle .explain p{max-width:none}
.ith-tools-middle .formula{padding:22px}
.ith-tools-middle .faq summary{min-height:32px}
.ith-tools-middle .workspace summary span{float:none;display:block;margin-top:5px;margin-left:15px}
.ith-tools-middle footer{flex-wrap:wrap;gap:10px;padding-bottom:25px}
.ith-tools-middle footer p{width:100%;order:3;margin:0}
.ith-tools-middle .hero-result{flex-wrap:wrap}
.ith-tools-middle input,.ith-tools-middle select{font-size:16px}
.ith-tools-middle .risk-label{gap:5px}
.ith-tools-middle .risk-label span{font-size:9px}
}
@media(prefers-reduced-motion:reduce){.ith-tools-middle{scroll-behavior:auto}
.ith-tools-middle button{transition:none}
}
.ith-tools-middle textarea{width:100%;margin-top:8px;padding:12px;border:1px solid #dce2d7;border-radius:8px;resize:vertical;font:13px/1.7 'DM Sans',sans-serif;color:var(--ink);background:white;min-height:100px}
.ith-tools-middle textarea:focus{outline:2px solid #6b934d}
.ith-tools-middle .full{grid-column:1/-1}
.ith-tools-middle .tool-fields{margin-top:24px;row-gap:22px}
.ith-tools-middle .rate-help{display:block;font-size:10px;line-height:1.6;color:#748076;margin-top:6px;font-weight:400}
.ith-tools-middle .notice-note{font-size:11px;line-height:1.8;background:#edf2e8;border-left:2px solid #9bb780;padding:12px 14px;margin-top:22px;color:#52644a}
.ith-tools-middle #ith-tool-tool-hero{font-size:clamp(32px,4vw,62px);letter-spacing:-2px;overflow-wrap:anywhere}
.ith-tools-middle #ith-tool-tool-error{padding:12px;background:#fff1eb;color:#8e3826;font-size:12px;line-height:1.6}
.ith-tools-middle #ith-tool-tool-copy{display:flex;justify-content:space-between;padding:13px;border:1px solid #566f4e;border-radius:7px;background:transparent;color:#d8e9ce;width:100%;font-size:11px}
.ith-tools-middle #ith-tool-tool-copy-status{display:block;min-height:22px;font-size:10px;margin-top:8px}
.ith-tools-middle .session-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #dfe5dc;padding:22px 0}
.ith-tools-middle .session-row strong{font-size:14px}
.ith-tools-middle .session-row small{display:block;font-size:10px;color:#748076;margin-top:8px}
.ith-tools-middle .session-state{font-size:9px;background:#edf0e9;padding:6px 8px;border-radius:5px;white-space:nowrap}
.ith-tools-middle .session-state.on{background:#dbecc9;color:#244f37}
.ith-tools-middle .related{margin:50px 0}
.ith-tools-middle .related h2{font-size:22px;letter-spacing:-.5px}
.ith-tools-middle .related-links{display:flex;gap:12px;flex-wrap:wrap}
.ith-tools-middle .related a{border:1px solid #dfe5dc;border-radius:8px;padding:14px;font-size:12px;text-decoration:none;background:white}
.ith-tools-middle .hub-intro{padding:40px 0}
.ith-tools-middle .hub-intro h1{max-width:750px}
.ith-tools-middle .tool-group{margin-bottom:40px}
.ith-tools-middle .tool-group>h2{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:#6c8361;margin-bottom:18px}
.ith-tools-middle .tool-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ith-tools-middle .tool-card{padding:25px;border:1px solid #dfe5dc;border-radius:12px;background:white;text-decoration:none;min-height:180px;display:flex;flex-direction:column}
.ith-tools-middle .tool-card:hover{border-color:#83a567;background:#f0f6ea}
.ith-tools-middle .tool-card>span{font-size:10px;color:#6f8b5e}
.ith-tools-middle .tool-card h3{font-family:Manrope,sans-serif;font-size:19px;margin:16px 0 8px;letter-spacing:-.5px}
.ith-tools-middle .tool-card p{font-size:12px;color:#748076;line-height:1.7;margin:0 0 16px}
.ith-tools-middle .tool-card b{margin-top:auto;color:#50743f;font-size:14px}
.ith-tools-middle .tool-card.featured{background:#142d21;color:#eff5eb}
.ith-tools-middle .featured p,.ith-tools-middle .featured>span{color:#b2c9a8}
.ith-tools-middle .featured b{color:#c5e5a4}
.ith-tools-middle .suite-switch{font-size:11px;text-decoration:none;border:1px solid #dfe5dc;padding:9px 13px;border-radius:20px}
.ith-tools-middle .workspace{min-width:0}
.ith-tools-middle .results dl dd{overflow-wrap:anywhere;text-align:right}
.ith-tools-middle input[readonly]{background:#f0f3ec;color:#748076}
.ith-tools-middle .results #ith-tool-tool-invalid{color:#b2c9a8;font-size:13px;line-height:1.8}
@media(max-width:800px){.ith-tools-middle .tool-cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){.ith-tools-middle .tool-cards{grid-template-columns:1fr}
.ith-tools-middle .tool-card{min-height:160px}
.ith-tools-middle .hub-intro{padding:20px 0}
.ith-tools-middle .suite-switch{font-size:10px}
.ith-tools-middle #ith-tool-tool-hero{font-size:44px}
.ith-tools-middle .grid.tool-fields{grid-template-columns:1fr}
.ith-tools-middle .session-row{gap:6px}
}

.ith-tools-middle{--ink:#17271e;--green:#244f37;--lime:#c5e5a4;--muted:#748076;--line:#dfe5dc;--paper:#f7f8f3;max-width:1152px;margin:24px auto;padding:24px;background:var(--paper);color:var(--ink);font:15px/1.5 system-ui,sans-serif;isolation:isolate;}
.ith-tools-middle .ith-tool-title{font-size:48px;line-height:1.15;font-weight:600;margin:17px 0;letter-spacing:-1.8px;}
.ith-tools-middle h2,.ith-tools-middle h3{color:inherit;}
.ith-tools-middle .workspace label{margin:0;}
.ith-tools-middle .workspace input,.ith-tools-middle .workspace select{max-width:100%;}
@media(max-width:620px){.ith-tools-middle{padding:18px 12px;margin:16px auto}.ith-tools-middle .ith-tool-title{font-size:35px;letter-spacing:-1.5px}}