@import url('/assets/page-fonts.css');
:root{--paper:#f5f3eb;--ink:#151916;--green:#347440;--green-soft:#b0dfa0;--line:#cbd0c1;--muted:#5b635c;--page:clamp(20px,4.5vw,72px)}
.shared-header,.shared-footer,.landing{box-sizing:border-box;font-family:'Roboto Condensed',Arial,sans-serif;color:var(--ink)}
.shared-header *,.shared-footer *,.landing *{box-sizing:border-box}
.shared-header{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px;padding:10px var(--page);border-bottom:1px solid var(--line);background:#f5f3ebf5;backdrop-filter:blur(12px)}
.shared-header .logo,.shared-footer .logo{font:700 32px/1 'Oswald',sans-serif;letter-spacing:-1px;color:#34823e;text-decoration:none;white-space:nowrap}
.shared-header>.button{min-height:42px;padding:8px 24px;font-size:17px;border:1px solid #609655;background:var(--green-soft);color:#17291a;display:inline-flex;align-items:center;text-decoration:none;font-weight:600}
.shared-header .ai-network{margin-left:auto}.shared-header .ai-network summary{font-size:16px}
.shared-footer{max-width:1600px;margin:auto;padding:56px var(--page) 24px;border-top:1px solid var(--line);background:var(--paper)}
.footer-intro{display:flex;justify-content:space-between;align-items:baseline;gap:24px;padding-bottom:34px}.footer-intro p{max-width:290px;margin:0;color:var(--muted);font-size:16px}
.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.footer-grid h2{font:600 16px/1.4 'Roboto Condensed',sans-serif;text-transform:uppercase;letter-spacing:.09em;margin:0 0 16px}.footer-grid nav{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.footer-grid a{font-size:17px;line-height:1.4;text-decoration:none}.footer-grid a:hover{color:var(--green);text-decoration:underline;text-underline-offset:4px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:14px;color:var(--muted)}
.skip-link{position:fixed;top:-80px;left:20px;z-index:100;background:#17291a;color:white;padding:14px}.skip-link:focus{top:10px}
body:has(.landing){margin:0;min-width:320px;background:var(--paper);font-family:'Roboto Condensed',Arial,sans-serif;color:var(--ink)}
html{scroll-behavior:smooth;scroll-padding-top:95px}.landing{max-width:1600px;margin:72px auto 0}.landing a{color:inherit}.landing p{line-height:1.65}.landing h1,.landing h2,.landing h3{font-family:'Oswald',Arial,sans-serif;font-weight:600;line-height:1.12}.landing h1{font-size:clamp(42px,4.9vw,78px);letter-spacing:-.035em;margin:22px 0}.landing h2{font-size:clamp(32px,3.2vw,50px);letter-spacing:-.025em;margin:10px 0 22px}.landing h3{font-size:27px;margin:28px 0 16px}.landing .kicker{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:#466246;font-weight:700}.landing .button{display:inline-flex;min-height:52px;padding:12px 30px;align-items:center;justify-content:center;background:var(--green-soft);border:1px solid #609655;color:#17291a;text-decoration:none;font:600 19px 'Roboto Condensed',sans-serif;transition:background .15s,transform .15s}.landing .button:hover,.shared-header>.button:hover{background:#97d181}.landing .button:active{transform:translateY(1px)}
.breadcrumbs{padding:24px var(--page) 0;font-size:14px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}.breadcrumbs a{text-underline-offset:3px}
.landing-hero{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:4vw;padding:38px var(--page) 62px;min-height:580px}.hero-copy>p{font-size:20px;max-width:570px;color:#4c574e;margin:0 0 28px}.hero-art{margin:0;position:relative;transform:rotate(1deg)}.hero-art img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border:1px solid #d6d5c9;box-shadow:8px 12px 0 #dddccc70}.hero-art figcaption{font-size:12px;text-transform:uppercase;letter-spacing:.15em;margin-top:16px;color:var(--muted);display:flex;justify-content:space-between}.hero-art:before{content:'';position:absolute;top:-12px;left:38%;width:110px;height:28px;background:#c3c4a288;transform:rotate(-5deg);z-index:1}.hero-meta{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:14px;color:var(--muted);margin-top:22px}.hero-meta span:before{content:'↗';margin-right:6px;color:var(--green)}
.jump-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;gap:30px;flex-wrap:wrap;padding:20px var(--page);font-size:16px;background:#eeeee2}.jump-strip a{text-decoration:none}.jump-strip a:hover{text-decoration:underline}
.tool-section{padding:70px var(--page)}.section-heading{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end;margin-bottom:28px}.section-heading .section-aside{font-size:14px;color:var(--muted);max-width:160px;text-align:right;line-height:1.5}.tool-shell{border:1px solid #bdc5b3;background:#fafaf4;box-shadow:7px 8px 0 #dfdfd0;padding:clamp(18px,3vw,40px)}.tool-controls{padding-bottom:12px}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(195px,1fr));gap:18px;margin:18px 0}.field{display:flex;flex-direction:column;gap:8px;margin:0 0 14px;font-size:16px;line-height:1.3}.field input,.field select,.field textarea,.edit-table input,.edit-table select{width:100%;min-width:0;min-height:46px;padding:10px 12px;border:1px solid #afb9a5;border-radius:0;background:#fff;color:#18251b;font:inherit}.field textarea{font:15px/1.65 Consolas,monospace;resize:vertical;max-height:600px}.field select{white-space:normal;text-overflow:ellipsis}.tool-shell button{font-family:inherit;cursor:pointer}.text-action{border:0;border-bottom:1px solid currentColor;color:#2e6c3d;background:none;padding:7px 0;font-size:16px;margin:10px 14px 8px 0;text-align:left}.text-action:hover{color:#142e19}.text-action:disabled{opacity:.45;cursor:not-allowed}.remove-row{font-size:24px;min-width:34px;border:0;margin:0}.tool-note{font-size:15px;color:#596250;margin:12px 0 22px;max-width:980px}.tool-error{border-left:4px solid #a24630;padding:14px 18px;background:#f6e7df;color:#813421;font-size:17px}.tool-error[hidden]{display:none}.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;border:1px solid #c6d0bb;background:#c6d0bb;margin:22px 0}.metric{background:#edf1e3;padding:24px}.metric span{display:block;color:#516346;font-size:15px;margin-bottom:10px}.metric strong{font:500 clamp(25px,2.6vw,36px)/1.15 'Oswald',sans-serif;overflow-wrap:anywhere}.table-scroll{overflow-x:auto;max-width:100%;margin:20px 0;scrollbar-color:#728468 #e5e9de;scrollbar-width:thin}.tool-shell table{width:100%;border-collapse:collapse;font-size:15px;text-align:left}.tool-shell caption{text-align:left;color:var(--muted);padding:0 0 12px;font-size:14px}.tool-shell th{background:#e9eddf;font-weight:600;white-space:nowrap}.tool-shell th,.tool-shell td{padding:13px;border:1px solid #cbd2c2}.tool-shell td{font-variant-numeric:tabular-nums}.tool-shell .edit-table td{padding:5px;min-width:130px}.tool-shell .edit-table td:last-child{min-width:45px}.edit-table input{font-size:15px;border-color:transparent;background:transparent;padding:9px}.edit-table input:hover,.edit-table input:focus{border-color:#678c5d;background:#fff}.tool-toolbar{border-top:1px solid var(--line);padding-top:15px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:24px}.tool-toolbar span{font-size:13px;line-height:1.5;max-width:290px;color:var(--muted)}.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.scenario-grid fieldset{border:1px solid var(--line);padding:20px;min-width:0}.scenario-grid legend{font:500 22px 'Oswald',sans-serif;padding:0 8px}.result-details summary{padding:15px;background:#e9eddf;cursor:pointer}.result-details .table-scroll{max-height:460px}.formula-code{overflow:auto;padding:22px;border-left:3px solid var(--green);background:#edf1e3;font-size:17px;line-height:1.6}.content-section{padding:65px var(--page);border-top:1px solid var(--line)}.editorial-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px 65px}.editorial-grid article{border-top:1px solid #a3b098;padding-top:22px}.article-index{font:500 14px 'Oswald',sans-serif;color:var(--green)}.editorial-grid h2{font-size:32px;margin:18px 0}.editorial-grid p{font-size:18px;color:#4f5a50;margin:0}.example-block{margin-top:50px;background:#e6ecd9;padding:28px 32px;border-left:4px solid #547c42}.example-block h3{margin:0 0 10px}.example-block p{margin:0;font-size:18px}.sources{font-size:14px;margin-top:30px;line-height:1.65}.sources ul{padding-left:20px}.sources a{text-underline-offset:3px}.faq-section{display:grid;grid-template-columns:.7fr 1fr;gap:70px;padding:65px var(--page);border-top:1px solid var(--line)}.faq-section .faq-list{max-width:none;margin:0}.faq-section details{border-bottom:1px solid var(--line)}.faq-section details:first-child{border-top:1px solid var(--line)}.faq-section summary{padding:22px 30px 22px 0;font-size:20px;line-height:1.4;cursor:pointer}.faq-section details p{margin:0 0 22px;font-size:17px;color:#53604f}.related-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.related-links a{padding:10px 14px;border:1px solid var(--line);font-size:15px;text-decoration:none}.end-cta{margin:25px var(--page) 70px;padding:45px clamp(24px,4vw,56px);display:flex;align-items:center;justify-content:space-between;gap:35px;background:#233c29;color:#f5f3eb;position:relative}.end-cta:before{content:'+';position:absolute;right:12px;top:4px;color:#82927d;font-size:20px}.end-cta h2{margin:0;max-width:800px}.end-cta p{margin-bottom:0;color:#c9d8c1}.end-cta .button{flex-shrink:0}.bar-row{display:grid;grid-template-columns:minmax(80px,1fr) 2fr minmax(90px,1fr);gap:14px;align-items:center;margin:17px 0;font-size:15px}.bar-track{position:relative;height:24px;background:#e8ecdf}.bar{position:absolute;height:100%;background:#638d48}.zero{position:absolute;top:-4px;height:32px;width:1px;background:#5a6854;z-index:1}.bar-row b{text-align:right;font-weight:500}.donut-wrap{display:flex;align-items:center;gap:35px;flex-wrap:wrap}.donut-wrap svg{width:min(280px,100%);font:500 23px 'Oswald',sans-serif}.donut-wrap ul{padding:0;list-style:none;flex:1;min-width:200px}.donut-wrap li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.donut-wrap li i{width:12px;height:12px;flex-shrink:0}.donut-wrap li b{margin-left:auto;font-size:14px}.line-chart{width:100%;min-width:480px;font-family:inherit}.chart-scroll{overflow-x:auto}.timeline{margin:25px 0}.timeline>div{display:grid;grid-template-columns:190px 1fr;align-items:center;gap:16px;margin:15px 0}.timeline small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.track{height:20px;background:#e6ecdc}.track i{display:block;height:100%;background:#6a944f}.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}
:focus-visible{outline:3px solid #347440;outline-offset:3px}.landing [id]{scroll-margin-top:95px}
/* Static home retains original visuals without a hydration pass replacing shared navigation. */
[data-reveal]{opacity:1!important;transform:none!important}.faq-answer[aria-hidden=true]{display:none}.faq-answer[aria-hidden=false]{display:block;max-height:none!important;opacity:1!important}
@media(min-width:1600px){.shared-header{padding-left:max(72px,calc((100vw - 1456px)/2));padding-right:max(72px,calc((100vw - 1456px)/2))}}
@media(max-width:900px){.landing-hero{gap:35px;min-height:auto}.landing h1{font-size:clamp(38px,5.5vw,55px)}.hero-copy>p{font-size:18px}.scenario-grid{grid-template-columns:1fr}.faq-section{gap:35px;grid-template-columns:.65fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.shared-header{gap:15px}.shared-header>.button{padding:8px 18px}.editorial-grid{gap:30px}.section-heading .section-aside{display:none}}
@media(max-width:620px){.shared-header{min-height:64px;padding:10px 18px;gap:12px}.shared-header .logo{font-size:26px}.shared-header>.button{font-size:14px;min-height:38px;padding:8px 13px}.shared-header .ai-network summary>span{display:none}.shared-header .ai-network summary{padding:8px!important;min-width:38px}.shared-header .ai-network-chevron{display:none}.landing{margin-top:64px}.breadcrumbs{font-size:12px;padding-top:18px}.landing-hero{grid-template-columns:1fr;padding-top:26px;padding-bottom:35px;gap:32px}.landing h1{font-size:43px;line-height:1.06}.hero-art{margin:0 4px}.hero-meta{font-size:12px}.jump-strip{gap:16px;font-size:14px;padding-top:16px;padding-bottom:16px}.tool-section,.content-section{padding-top:42px;padding-bottom:42px}.tool-shell{box-shadow:4px 5px 0 #dfdfd0}.landing h2{font-size:33px}.editorial-grid,.faq-section{grid-template-columns:1fr}.editorial-grid{gap:30px}.editorial-grid h2{font-size:28px}.editorial-grid p{font-size:17px}.faq-section{padding-top:42px;padding-bottom:42px;gap:10px}.faq-section summary{font-size:18px}.end-cta{flex-direction:column;align-items:flex-start;margin-top:0;margin-bottom:42px}.end-cta h2{font-size:35px}.footer-intro{align-items:flex-start;flex-direction:column}.footer-grid{gap:30px 18px}.footer-grid a{font-size:15px}.footer-grid h2{font-size:13px}.footer-bottom{flex-direction:column;gap:8px}.tool-toolbar{flex-direction:column;align-items:flex-start;gap:6px}.tool-toolbar span{max-width:none}.metric{padding:17px}.metrics{grid-template-columns:1fr}.field-grid{grid-template-columns:1fr}.bar-row{grid-template-columns:85px 1fr 70px;font-size:13px;gap:8px}.timeline>div{grid-template-columns:130px 1fr}.timeline small{font-size:10px}.example-block{padding:22px}.section-heading{margin-bottom:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
.table-scroll{position:relative}.landing-hero>*{min-width:0}