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1fr;gap:20px;max-width:960px;padding:46px 0 36px}.tool-title-icon{background:var(--soft-blue);width:54px;height:54px;color:var(--coral);box-shadow:none;border-radius:15px;font-family:inherit;font-size:24px}.tool-title-block .eyebrow{margin-bottom:12px}.tool-title-block h1{letter-spacing:-.045em;font-family:inherit;font-size:clamp(36px,5vw,54px);font-weight:750;line-height:1.08}.tool-title-block>div>p:not(.eyebrow){max-width:760px;margin-top:16px;font-size:14px;line-height:1.7}.tool-badges{margin-top:17px}.tool-badges span{color:#475467;background:#fff;border-color:#d0d5dd;border-radius:7px;padding:6px 9px}.tool-badges span:first-child{color:var(--success);background:#ecfdf3;border-color:#b7e4d0}.calculator-shell{background:#fff;border:1px solid #dfe3eb;border-radius:20px;grid-template-columns:1.03fr .97fr;overflow:hidden;box-shadow:0 18px 48px #10182814}.calculator-form{padding:36px 38px 30px}.calculator-panel-head{border-bottom:1px solid var(--line);padding-bottom:22px}.panel-kicker{color:var(--coral);font-size:9px}.calculator-panel-head h2{font-family:inherit;font-size:24px;font-weight:720}.reset-button{background:#fff;border:1px solid #d0d5dd;border-radius:7px;padding:7px 9px}.field-list{gap:0 18px}.calculator-field{gap:7px;padding:18px 0}.field-label{color:#344054;font-size:11px}.field-control{background:#f9fafb;border-color:#d0d5dd;border-radius:9px;overflow:hidden}.field-control:focus-within{border-color:#8ca3ff;box-shadow:0 0 0 3px #335cff1a}.field-control input,.field-control select{height:46px;font-family:inherit;font-size:16px;font-weight:600}.field-control select{font-size:12px}.local-note span{color:var(--success)}.calculator-output{background:#101828;padding:38px}.calculator-output .panel-kicker{color:#a9bfff}.result-label{color:#a9bfff;margin-top:36px}.result-value{font-variant-numeric:tabular-nums;font-family:inherit;font-size:clamp(38px,4.8vw,58px);font-weight:730}.result-value small{color:#a9bfff;font-family:inherit}.result-summary{color:#b4bdcc}.result-rows{border-top-color:#344054}.result-rows div{border-bottom-color:#293649}.result-rows dt{color:#98a2b3}.result-rows dd{font-family:inherit;font-weight:650}.scenario-section,.method-section{gap:54px}.scenario-section h2,.quality-heading h2,.method-heading h2{font-family:inherit;font-weight:720}.scenario-grid{border-top:0;gap:8px}.scenario-grid a{background:#fff;border-radius:11px;min-height:96px;border:1px solid var(--line)!important}.scenario-grid a:hover,.scenario-grid a.active{background:var(--soft-blue);box-shadow:none;border-color:#b7c5ff!important}.scenario-grid strong{font-family:inherit;font-weight:650}.quality-section{background:var(--soft-blue);border-color:#dbe3ff;border-radius:18px;gap:54px;padding:42px}.quality-content{border-top-color:#b7c5ff}.quality-content article{border-bottom-color:#d5ddf6}.quality-assumptions{background:#d5ddf6;border-color:#d5ddf6}.method-section{padding:84px 0 58px}.method-content{border-top-color:var(--ink)}.method-content article{grid-template-columns:38px 120px 1fr}.method-content article>span{color:var(--coral);font-family:var(--font-geist-mono),monospace}.model-context-grid>span{background:#fff;border-radius:7px}.tool-caveat{background:#fffaeb;border-left-color:#f79009;border-radius:10px}.tool-pagination a{background:#fff;border-radius:12px}.tool-pagination strong{font-family:inherit;font-weight:650}html[dir=rtl] .hero-search,html[dir=rtl] .filter-row button{text-align:right}html[dir=rtl] .hero-metrics div+div{border-left:0;border-right:1px solid var(--line)}html[dir=rtl] .catalog-meta{text-align:left}html[dir=rtl] .catalog-card{grid-template-columns:20px 1fr 38px}@media (width<=1080px){.tool-grid{grid-template-columns:repeat(2,1fr)}.catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:18px}.catalog-grid{grid-template-columns:1fr}.principles,.newsletter{margin-left:20px;margin-right:20px}}@media (width<=820px){.site-header{padding:0 22px}.hero{padding:70px 22px 42px}.hero h1{font-size:clamp(44px,10vw,64px)}.tools-section,.categories{padding-left:22px;padding-right:22px}.tools-heading,.category-heading{flex-direction:column;align-items:flex-start;gap:18px}.catalog-layout{display:block}.catalog-sidebar{max-height:none;margin-bottom:16px;padding:12px;position:static;overflow:visible}.catalog-sidebar>p{padding:0 3px}.filter-row{flex-direction:row;padding-bottom:2px;overflow-x:auto}.filter-row button{white-space:nowrap;flex:none;gap:8px;width:auto}.catalog-search-row{grid-template-columns:1fr}.catalog-meta{text-align:left;justify-content:space-between;display:flex}.light-heading{grid-template-columns:1fr;gap:12px}.principles{padding:42px 32px}.calculator-shell{grid-template-columns:1fr}}@media (width<=640px){.context-bar-inner{padding:7px 16px}.site-header{height:64px;padding:0 16px}.brand{font-size:17px}.brand-mark{width:30px;height:30px}.header-cta{padding:9px 11px}.hero{padding:50px 16px 34px}.hero h1{font-size:42px}.hero-lede{margin:20px auto 25px;font-size:15px}.hero-search{border-radius:13px;min-height:58px;padding:0 14px}.hero-search input{font-size:14px}.hero-search kbd{display:none}.hero-actions{flex-direction:column;align-items:center;gap:16px}.trust-row{gap:10px 15px}.hero-metrics{margin-top:40px}.hero-metrics div{padding:16px 8px}.hero-metrics strong{font-size:18px}.tools-section,.categories{padding:56px 16px}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:238px}.catalog-search-row{padding:12px}.catalog-grid{grid-template-columns:1fr}.catalog-card{min-height:140px;padding:15px}.principles{border-radius:18px;margin:40px 12px;padding:36px 20px}.principle-grid{grid-template-columns:1fr}.principle-grid article,.principle-grid article+article{min-height:auto}.newsletter{border-radius:18px;margin:0 12px 22px;padding:58px 20px}.tool-page-inner{padding:0 16px 58px}.tool-title-block{grid-template-columns:46px 1fr;gap:14px;padding:36px 0 28px}.tool-title-icon{border-radius:12px;width:44px;height:44px;font-size:20px}.tool-title-block h1{font-size:34px}.tool-title-block>div>p:not(.eyebrow){font-size:13px}.calculator-form,.calculator-output{padding:26px 20px}.calculator-shell{border-radius:15px}.field-list{grid-template-columns:1fr}.quality-section{padding:28px 20px}.method-content article{grid-template-columns:28px 1fr}.model-context-grid{grid-column:2;grid-template-columns:1fr}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}