@layer reset, base, layout, components, responsive;
@layer components {
.inquiry-intro{margin-bottom:28px}.inquiry-privacy{border-top:1px solid var(--line);margin-top:26px;padding-top:22px}.inquiry-privacy h3{font-size:1rem;margin-bottom:12px}.inquiry-privacy p{font-size:.86rem}.inquiry-privacy a,.preview-notice a{text-decoration:underline;text-underline-offset:3px}.inquiry-status{font-size:.95rem;color:#efb192;margin-top:20px;scroll-margin-top:120px}.inquiry-status:empty{display:none}.inquiry-status:focus{outline:2px solid var(--accent);outline-offset:5px}.form-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
}
@layer reset {
*{box-sizing:border-box}body,h1,h2,h3,h4,p,figure,blockquote{margin:0}button,input,textarea,select{font:inherit}img,svg{max-width:100%}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed}ul,ol{padding-left:1.3em}html{scroll-behavior:smooth;scroll-padding-top:115px}body{min-width:0}summary{cursor:pointer} 
}
@layer base {
:root{--bg:#000;--surface:#101010;--surface-2:#181817;--white:#f6f6f3;--muted:#aaa9a5;--line:#343432;--accent:#ed762b;--button:#b94710;--hover:#c74e10;--soft:#21160f;--font:Arial,Helvetica,sans-serif}
html{color-scheme:dark}body{background:var(--bg);color:var(--white);font:1.0625rem/1.65 var(--font);text-rendering:optimizeLegibility}h1,h2,h3{font-weight:500;line-height:1.08;text-wrap:balance}h1{font-size:clamp(3rem,5.7vw,5.4rem);letter-spacing:-.057em}h2{font-size:clamp(2rem,3.6vw,3.35rem);letter-spacing:-.044em;max-width:900px}h3{font-size:1.5rem;letter-spacing:-.025em}p+p{margin-top:1.15em}p{color:var(--muted)}a,button{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible,[tabindex="0"]:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:#b94710;color:#fff}.muted{color:#969590}.accent{color:var(--accent)}.lead{font-size:1.45rem;line-height:1.55;color:#e4e4df}.small{font-size:.9rem;line-height:1.65}.eyebrow{font-size:.76rem;line-height:1.5;letter-spacing:.16em;text-transform:uppercase;color:#c8c7c3;margin-bottom:26px;font-weight:500;display:flex;align-items:center;gap:17px}.eyebrow>span{color:var(--accent);border-right:1px solid #555;min-width:27px;padding-right:17px}.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;font-size:.94rem;border-bottom:1px solid #686864;padding:10px 0}.text-link:hover{color:var(--accent);border-color:var(--accent)}.text-link>span{font-size:1.25rem}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:23px;min-height:48px;padding:13px 20px;border:1px solid #555;border-radius:3px;font-size:.875rem;font-weight:600;line-height:1.45;transition:background .16s,border-color .16s}.button>span{font-size:1.15rem}.button.primary{background:var(--button);border-color:var(--button);color:white}.button.primary:hover{background:var(--hover);border-color:var(--hover)}.button.secondary:hover{background:#222}.button:disabled{background:#292927;border-color:#494946;color:#bbb}.skip-link{position:absolute;z-index:100;left:16px;top:-100px;background:white;color:black;padding:12px}.skip-link:focus{top:12px}.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}
}
@layer layout {
.wrap{width:min(1280px,calc(100% - 112px));margin:0 auto}.site-header{position:sticky;top:0;z-index:30;background:#000f;border-bottom:1px solid #292927}.header-inner{display:flex;justify-content:space-between;gap:35px;align-items:center;min-height:94px}.brand{display:inline-flex;align-items:center;flex-shrink:0;width:194px}.brand img{display:block;width:100%;height:auto}.site-header nav{display:flex;align-items:center;gap:27px}.site-header nav>a:not(.button){font-size:.83rem;white-space:nowrap;padding:12px 0;position:relative}.site-header nav>a:not(.button):hover{color:var(--accent)}[aria-current=page]:after{content:"";position:absolute;height:2px;background:var(--accent);bottom:4px;left:0;right:0}.menu-toggle{display:none}.home-hero{border-bottom:1px solid var(--line);padding-top:70px}.hero-grid{display:grid;grid-template-columns:1.07fr 1fr;align-items:center;gap:78px}.hero-copy h1{margin-bottom:28px}.hero-copy h1>span{color:#ababA6}.hero-copy>p:not(.eyebrow){font-size:1.2rem;color:#e0e0dc}.hero-copy>.hero-description{font-size:1rem!important;max-width:520px;color:var(--muted)!important;line-height:1.7}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:27px;margin-top:32px}.hero-foot{display:flex;justify-content:space-between;align-items:center;margin-top:70px;padding:23px 0;border-top:1px solid var(--line);font-size:.72rem;letter-spacing:.12em;color:var(--muted)}.hero-foot a{font-size:.8rem;letter-spacing:0}.hero-foot a span{margin-left:18px;color:var(--accent)}.section{padding:105px 0;border-bottom:1px solid var(--line)}.section h2{margin-bottom:42px}.section .split{display:grid;grid-template-columns:1fr 1fr;gap:90px}.section .split>div{max-width:600px}.section .split .lead{max-width:540px}.closing{padding:80px 0;background:#11100e}.closing-grid{display:flex;align-items:center;justify-content:space-between;gap:55px}.closing h2{max-width:740px}.closing p:not(.eyebrow){margin-top:20px;max-width:650px}.closing .button{flex-shrink:0}.site-footer{padding:55px 0 25px}.footer-top{display:flex;justify-content:space-between;gap:60px;padding-bottom:45px}.footer-brand{width:220px;margin-left:-8px}.footer-top p{font-size:.9rem;margin-top:16px}.footer-nav{display:grid;grid-template-columns:repeat(2,160px);column-gap:75px;row-gap:12px;align-content:start;padding-top:20px;font-size:.9rem}.footer-nav a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--line);padding-top:25px;display:flex;align-items:start;justify-content:space-between;gap:55px;font-size:.8rem;color:var(--muted)}.scope{max-width:810px}.footer-bottom>span{white-space:nowrap}
}
@layer components {
.architecture{width:100%;margin:0}.diagram-heading{display:flex;justify-content:space-between;gap:15px;font-size:.68rem;color:#adada7;letter-spacing:.14em;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:25px}.layer{background:#10100f;border:1px solid #42423d;padding:22px 24px;position:relative;border-radius:3px}.layer-label{display:flex;align-items:center;gap:13px}.layer h3{font-size:1.14rem;letter-spacing:-.02em}.layer-index{font-size:.76rem;color:#a8a7a1}.layer p{font-size:.85rem;margin-top:10px}.layer-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.layer-chips>span{font-size:.69rem;line-height:1.4;padding:6px 8px;border:1px solid #42423d;border-radius:2px;color:#c4c4bd}.layer-core{background:#21150c;border-color:#aa541b;padding-top:27px;padding-bottom:28px;box-shadow:inset 4px 0 0 #d56317}.layer-core h3{font-size:1.4rem}.layer-core .layer-index{color:var(--accent)}.core-tag{font-size:.64rem;letter-spacing:.12em;color:var(--accent);margin-left:auto}.core-functions{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:23px}.core-functions>span{color:#ddd5cb;font-size:.76rem;border-top:1px solid #755237;padding-top:12px;text-align:center}.connector{height:37px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:.67rem;letter-spacing:.06em;color:#b4b0a9}.connector>span{color:var(--accent);font-size:1.3rem}.architecture figcaption{font-size:.76rem;line-height:1.6;color:#93938c;margin-top:16px}.record-chain{display:flex;align-items:center;gap:22px;margin-top:50px}.record-chain>span{border-top:1px solid #8e8e85;padding-top:20px;flex:1;font-size:1rem}.record-chain small{display:block;color:#98988f;letter-spacing:.1em;font-size:.67rem;margin-bottom:8px}.record-chain i{color:var(--accent);font-style:normal}
}
@layer responsive {
@media(min-width:1600px){.home-hero{padding-top:90px}.hero-foot{margin-top:85px}}
@media(max-width:1190px){.wrap{width:calc(100% - 64px)}.site-header nav{gap:19px}.brand{width:162px}.site-header nav .button{padding:12px 14px;font-size:.8rem;gap:12px}.hero-grid{gap:40px}h1{font-size:clamp(3rem,6vw,4.6rem)}.layer{padding:18px}.section .split{gap:45px}}
@media(max-width:1020px){.menu-toggle{display:flex;align-items:center;gap:17px;background:transparent;color:white;border:1px solid #666;padding:10px 14px;min-height:44px;border-radius:3px;font-size:.88rem}.header-inner{min-height:82px}.site-header nav{display:none;position:absolute;top:100%;left:0;right:0;background:#101010;padding:22px 32px 30px;border-bottom:1px solid #555;max-height:calc(100dvh - 84px);overflow:auto}.site-header nav.is-open{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}.site-header nav>a:not(.button){font-size:1rem;padding:15px 0}.site-header nav>.button{justify-self:start;margin-top:10px}.hero-grid{gap:35px}.hero-copy h1{font-size:3.5rem}.home-hero{padding-top:55px}.layer h3{font-size:1rem}.layer-label{gap:8px}.core-tag{font-size:.56rem}.layer-core h3{font-size:1.2rem}.core-functions{grid-template-columns:repeat(2,1fr)}.section{padding:75px 0}.closing-grid{display:block}.closing .button{margin-top:30px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.brand{width:173px}.home-hero{padding-top:48px}.hero-grid{grid-template-columns:1fr;gap:58px}.hero-copy h1{font-size:clamp(3rem,9.8vw,4.6rem)}.hero-copy>p:not(.eyebrow){font-size:1.15rem}.hero-description{max-width:100%}.actions{gap:18px}.hero-foot{margin-top:42px;gap:20px}.hero-foot>span{font-size:.63rem}.hero-foot>a{font-size:.75rem}.architecture{max-width:600px}.layer{padding:22px}.layer h3{font-size:1.2rem}.layer-core h3{font-size:1.4rem}.core-tag{font-size:.64rem}.core-functions{grid-template-columns:repeat(4,1fr)}.section{padding:62px 0}.section h2{margin-bottom:30px}.section .split{grid-template-columns:1fr;gap:25px}.lead{font-size:1.2rem}.record-chain{display:grid;grid-template-columns:1fr;gap:10px;margin-top:30px}.record-chain>span{padding:15px 0 5px}.record-chain>i{display:none}.footer-top{display:block}.footer-nav{margin-top:25px;grid-template-columns:1fr 1fr;gap:14px 32px}.footer-bottom{display:block}.footer-bottom>span{display:block;margin-top:22px}.closing{padding:58px 0}.eyebrow{font-size:.7rem;margin-bottom:22px}.site-header nav.is-open{grid-template-columns:1fr}.core-functions>span{font-size:.7rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
}
@layer components {
.page-hero{padding:80px 0 65px;border-bottom:1px solid var(--line)}.page-hero h1{max-width:1040px;font-size:clamp(2.65rem,5.3vw,4.85rem)}.hero-intro{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;margin-top:32px;max-width:1130px}.hero-intro>p:only-child{max-width:850px;grid-column:1/-1}.hero-intro>p+p{margin-top:0;font-size:1rem}.page-hero>.wrap>.button{margin-top:30px}.reading{max-width:810px;margin-bottom:35px;font-size:1.15rem}.editorial-rows{border-top:1px solid var(--line);margin-top:25px}.editorial-row{display:grid;grid-template-columns:55px 1fr 1.3fr;gap:30px;padding:35px 0;border-bottom:1px solid var(--line)}.editorial-row:last-child{border-bottom:0}.editorial-row .number{font-size:.83rem;color:var(--accent)}.editorial-row h3{max-width:325px;font-size:1.65rem;line-height:1.2}.editorial-row p{font-size:1rem}.editorial-row .small{font-size:.88rem}.editorial-row strong,.callout strong,.assumptions strong{color:#e6e6df;font-weight:500}.row-label{font-size:.76rem!important;letter-spacing:.11em;color:var(--accent);display:block;margin-bottom:14px}.pairs{display:grid;grid-template-columns:1fr 1fr;gap:45px 70px}.pairs h3{margin-bottom:20px;line-height:1.2}.pairs p{max-width:560px}.pairs article{border-top:1px solid var(--line);padding-top:24px}.pairs.sovereignty-pair{gap:0}.sovereignty-pair article{padding:32px 40px 35px 0;border-top:1px solid #8b4f27}.sovereignty-pair article+article{padding-left:40px;border-left:1px solid var(--line)}.sovereignty-pair h3{color:#f08a45;font-size:1.9rem}.section-note{font-size:.95rem;max-width:920px;margin-top:28px!important}.section-note+.text-link{margin-top:22px}.tinted{background:#0d0d0c}.feature-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:center}.feature-grid .text-link{margin-top:24px;margin-bottom:20px}.sourcing-teaser{background:#171611;border:1px solid #4b3f30;border-radius:3px;padding:35px}.sourcing-teaser .eyebrow{font-size:.75rem}.big-number{font-size:5rem;line-height:1.1;font-weight:400;letter-spacing:-.065em}.big-number>span{display:block;font-size:.9rem;letter-spacing:0;color:#b6b3a8;margin-top:7px}.teaser-parts{display:flex;gap:20px;border-top:1px solid #544531;border-bottom:1px solid #544531;padding:20px 0;margin:26px 0}.teaser-parts>div{flex:1}.teaser-parts span{display:block;font-size:.85rem;color:#b2afa5}.teaser-parts strong{font-size:1.8rem;font-weight:500;letter-spacing:-.03em;color:var(--accent)}.platform-architecture{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:center}.architecture-reading h3{margin:30px 0 15px;font-size:1.4rem}.architecture-reading h3:first-child{margin-top:0}.relationship{display:flex;flex-direction:column;justify-content:center;padding:34px;border:1px solid #44443d;background:#141413}.relationship-parent{border:1px solid #8c562f;padding:25px;text-align:center;background:#21170f}.relationship-parent small{display:block;font-size:.75rem;color:var(--accent);letter-spacing:.1em}.relationship-parent strong{display:block;font-weight:500;font-size:1.4rem;margin-top:10px}.relationship-branches{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:40px;position:relative}.relationship-branches:before{content:"";position:absolute;top:-21px;height:21px;border-top:1px solid #92663e;left:22%;right:22%;border-left:1px solid #92663e;border-right:1px solid #92663e}.relationship-branches:after{content:"";position:absolute;left:50%;height:20px;top:-41px;border-left:1px solid #92663e}.relationship-branches>div{border:1px solid #555;padding:15px;text-align:center;font-size:.9rem}.relationship figcaption{margin-top:25px;font-size:.9rem;color:var(--muted)}.builder-flow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin:35px 0 15px}.builder-flow li{border-top:1px solid #666;padding:24px 10px 24px 0;font-size:1.35rem}.builder-flow li>span{display:block;font-size:.74rem;color:#a4a49d;letter-spacing:.08em;margin-bottom:16px}.builder-flow .approval{padding-left:20px;background:#25180e;border-color:var(--accent);border-left:3px solid var(--accent)}.builder-flow .approval>span{color:var(--accent)}.diagram-caption{margin-bottom:35px}.callout{border-left:2px solid var(--accent);padding:25px 30px;background:#191713;margin-top:38px}.callout h3{font-size:1.25rem;margin-bottom:12px;line-height:1.3}.callout p{font-size:1rem;max-width:990px}.faqs{max-width:1020px;border-top:1px solid var(--line)}.faqs details{border-bottom:1px solid var(--line);padding:23px 0}.faqs summary{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:1.15rem;list-style:none;line-height:1.5}.faqs summary::-webkit-details-marker{display:none}.faqs summary>span{font-size:1.6rem;color:var(--accent);flex-shrink:0}.faqs details[open] summary>span{transform:rotate(45deg)}.faqs details>p{padding-top:15px;max-width:870px;font-size:1rem}.question{font-size:clamp(1.4rem,2.5vw,2rem);color:#e8e6dd;border-left:2px solid var(--accent);padding-left:28px;max-width:1050px;line-height:1.45;margin-bottom:40px}.workflow-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:35px}.workflow-strip>div{border-top:1px solid #555;padding-top:20px}.workflow-strip span{color:var(--accent);font-size:.875rem}.workflow-strip h3{font-size:1.2rem;margin:14px 0}.workflow-strip p{font-size:.95rem}.calculator{border:1px solid #4a453d;background:#10100f;margin-top:50px;padding:36px;border-radius:3px}.calculator-top{display:grid;grid-template-columns:1.1fr 1fr;gap:45px;align-items:start}.calculator h3{font-size:1.8rem}.calculator-top .eyebrow{color:var(--accent);margin-bottom:12px}.calculator-top p{font-size:.95rem;margin-top:14px}.kit-controls label{display:block;font-size:.9rem;margin-bottom:8px}.kit-controls>div{display:flex;gap:13px;align-items:center}.kit-controls input{width:145px;min-width:0;font-size:1.55rem;color:white;background:#050505;border:1px solid #777;padding:10px 14px;border-radius:3px;font-variant-numeric:tabular-nums}.kit-controls input[aria-invalid=true]{border:2px solid #ee9965}.reset-button{border:0;border-bottom:1px solid #777;background:none;color:#ddd;padding:11px 0;font-size:.87rem}.reset-button:hover{color:var(--accent)}.kit-controls #kit-help{font-size:.8rem}.result-summary{font-size:.9rem;margin:28px 0 10px;color:#ccc8bf}#kit-error{color:#efb192;font-size:.875rem;margin-top:14px;min-height:1em}#kit-error:empty{display:none}.table-scroll{overflow:auto;width:100%;border-top:1px solid #535049;border-bottom:1px solid #535049}table{border-collapse:collapse;width:100%;font-size:.95rem;font-variant-numeric:tabular-nums;white-space:nowrap}caption{text-align:left;font-size:.82rem;color:#aaa69b;padding:13px 0}th,td{padding:16px 12px;text-align:right;border-bottom:1px solid #383631}th:first-child,td:first-child{text-align:left;padding-left:0}th:last-child,td:last-child{padding-right:0}thead th{font-size:.8rem;font-weight:500;color:#b2b0a7}tbody th{font-weight:500}tbody tr:last-child>*{border-bottom:0}.net-value{color:var(--accent);font-weight:600}.formulas{display:flex;justify-content:space-between;gap:35px;padding:22px 0 0}.formulas p{font-size:.85rem;margin:0}.formulas strong{color:#e5c9af;font-weight:500}.sourcing-chart{padding:30px 0;margin-top:15px}.chart-legend{display:flex;gap:35px;justify-content:flex-end;font-size:.8rem;margin-bottom:25px;color:#c4c1b7}.chart-legend>span:before{content:"";display:inline-block;width:12px;height:12px;margin-right:9px;background:#a6a39a}.chart-legend>span+span:before{background:var(--accent)}.chart-row{display:grid;grid-template-columns:100px 1fr;gap:18px;margin:22px 0;font-size:.9rem}.chart-row>span{align-self:center}.chart-row>div{padding-right:77px}.bar-line{position:relative;margin:5px 0;height:15px;display:flex;align-items:center;gap:9px;min-width:0}.bar-line>div{height:12px;flex-shrink:0}.gross-bar{background:#a6a39a}.net-bar{background:var(--accent)}.bar-line>span{font-size:.78rem;white-space:nowrap;color:#bdb9b0}.bar-line .chart-net{color:var(--accent)}.chart-axis{display:flex;justify-content:space-between;margin-left:118px;margin-right:77px;border-top:1px solid #4c493f;padding-top:8px;font-size:.74rem;color:#aaa69b}.sourcing-chart figcaption{color:#aaa69b;font-size:.82rem;margin-top:18px}.assumptions{border-top:1px solid #4c493f;padding-top:27px}.assumptions h4{font-size:1.05rem;font-weight:500}.assumptions ul{display:grid;grid-template-columns:1fr 1fr;gap:5px 35px;color:#aaa69b;font-size:.86rem;margin-top:12px;margin-bottom:20px}.assumptions p{font-size:.88rem}.stages{padding:0;list-style:none;max-width:1030px}.stages li{display:grid;grid-template-columns:100px 1fr;gap:35px;padding:0 0 45px;position:relative}.stages li>span{width:62px;height:62px;display:grid;place-items:center;border:1px solid #725039;background:#20160e;color:var(--accent);font-size:1.2rem;position:relative;z-index:1}.stages li:not(:last-child):before{content:"";position:absolute;left:30px;top:62px;bottom:0;width:1px;background:#514132}.stages h3{font-size:1.65rem;margin:7px 0 14px}.stages p{max-width:790px}.processing{display:grid;grid-template-columns:1fr 1fr;gap:55px}.processing h3{font-size:1.7rem;margin-top:15px}.boundary-diagram{border:1px solid #956038;background:#20180f;padding:24px 20px;margin:25px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.85rem}.boundary-diagram>span:nth-child(2){color:var(--accent);font-size:1.25rem}.boundary-diagram.external{border-style:dashed;background:#151413}.processing p{font-size:1rem}.three-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.three-columns article{padding-top:22px;border-top:1px solid #5d5d56}.three-columns h3{line-height:1.2;margin-bottom:20px}.three-columns p{font-size:1rem}.industry-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:start}.industry-terms{font-size:.83rem;color:var(--accent);padding-top:25px;margin-top:25px!important;border-top:1px solid #4d4b43}.industry-question{font-size:1.65rem;line-height:1.4;letter-spacing:-.025em;padding:33px;background:#191611;border-left:2px solid #ac591e}.industry-question>span{display:block;font-size:.75rem;letter-spacing:.12em;color:var(--accent);margin-bottom:20px}.industry-grid .small{margin-top:22px}.industry-grid .text-link{margin-top:15px}.mission{font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.4;letter-spacing:-.027em;max-width:1080px;color:#dfddd5}.guide-feature{display:grid;grid-template-columns:.9fr 1.2fr;gap:100px;align-items:center}.guide-cover{background:#000;border:1px solid #47443c;padding:34px;display:flex;flex-direction:column;gap:25px;max-width:380px;box-shadow:15px 15px 0 #14130f}.guide-cover img{max-width:190px;height:auto;margin-left:-10px}.guide-cover>span{font-size:.69rem;letter-spacing:.12em;color:#aaa69b;line-height:1.8}.guide-cover strong{font-size:2.7rem;line-height:1.08;letter-spacing:-.045em;font-weight:500;border-top:2px solid #aa4d15;padding-top:20px}.guide-feature h3{font-size:2rem;margin-bottom:22px}.guide-feature .button{margin:23px 0 16px}.guide-feature .text-link{margin-top:16px}.resource-meta{font-size:.85rem;color:var(--accent)}.glossary{margin:0;max-width:1110px}.glossary>div{display:grid;grid-template-columns:260px 1fr;gap:45px;padding:25px 0;border-top:1px solid var(--line)}.glossary dt{font-size:1.2rem}.glossary dd{margin:0;color:var(--muted)}.readiness-list{margin:35px 0}.readiness-list>div{display:grid;grid-template-columns:40px 200px 1fr;gap:22px;padding:17px 0;border-top:1px solid var(--line)}.readiness-list>div>span{color:var(--accent);font-size:.875rem}.readiness-list strong{font-size:1rem;font-weight:500}.readiness-list p{font-size:1rem}.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:100px}.contact-context h2{font-size:2.35rem}.contact-context>div{border-top:1px solid var(--line);padding-top:25px;margin-top:30px}.contact-context h3{font-size:1.25rem;margin-bottom:13px}.contact-context p{font-size:1rem}.preview-notice{border:1px solid #6b482c;background:#21170d;padding:20px 23px;margin-bottom:30px}.preview-notice strong{font-size:1rem;font-weight:500;color:#e8c8af}.preview-notice p{font-size:.88rem;margin-top:6px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:24px}.field.full{grid-column:1/-1}.field label{display:block;font-size:.875rem;margin-bottom:9px;line-height:1.5}.field input,.field textarea{display:block;width:100%;border:1px solid #64645d;background:#101010;color:var(--white);border-radius:3px;min-height:48px;padding:11px 13px;max-width:100%}.field textarea{resize:vertical;min-height:88px}.inquiry>.small{margin-top:22px}.inquiry>.button{margin-top:23px}.inquiry>.button:disabled{background:#3b2b20;border:1px solid #775235;color:#c9b9a9}
.diagram-heading{font-size:.75rem}.layer-index{font-size:.875rem}.layer-chips>span{font-size:.75rem}.core-tag{font-size:.75rem}.core-functions>span{font-size:.875rem}.connector{font-size:.75rem}.site-header nav>a:not(.button){font-size:.875rem}
}
@layer responsive {
@media(max-width:1190px){.feature-grid,.platform-architecture,.industry-grid,.contact-grid,.guide-feature{gap:45px}.calculator{padding:26px}.calculator-top{gap:30px}.hero-intro{gap:40px}.editorial-row{gap:25px;grid-template-columns:40px 1fr 1.15fr}.core-tag{font-size:.68rem}.layer-chips>span{font-size:.75rem}}
@media(max-width:1100px){.menu-toggle{display:flex;align-items:center;gap:17px;background:transparent;color:white;border:1px solid #666;padding:10px 14px;min-height:44px;border-radius:3px;font-size:.88rem}.header-inner{min-height:82px}.site-header nav{display:none;position:absolute;top:100%;left:0;right:0;background:#101010;padding:22px 32px 30px;border-bottom:1px solid #555;max-height:calc(100dvh - 84px);overflow:auto}.site-header nav.is-open{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}.site-header nav>a:not(.button){font-size:1rem;padding:15px 0}.site-header nav>.button{justify-self:start;margin-top:10px}.layer-label{flex-wrap:wrap}.layer-label .core-tag{font-size:.75rem}.calculator-top{grid-template-columns:1fr}.kit-controls>div{max-width:360px}.processing{gap:35px}.workflow-strip{grid-template-columns:1fr 1fr}.three-columns{gap:28px}.contact-grid{gap:40px;grid-template-columns:1fr 1.25fr}.contact-context h2{font-size:2rem}.builder-flow{gap:13px}.builder-flow li{font-size:1.2rem}}
@media(max-width:760px){.page-hero{padding:50px 0 45px}.page-hero h1{font-size:clamp(2.5rem,8.5vw,3.65rem)}.hero-intro{grid-template-columns:1fr;gap:22px;margin-top:25px}.hero-intro .lead{font-size:1.14rem}.editorial-row{grid-template-columns:30px 1fr;gap:15px;padding:28px 0}.editorial-row>div{grid-column:2}.editorial-row h3{font-size:1.4rem;max-width:100%}.pairs,.feature-grid,.platform-architecture,.industry-grid,.contact-grid,.guide-feature,.processing,.three-columns{grid-template-columns:1fr;gap:35px}.pairs h3{font-size:1.4rem}.pairs.sovereignty-pair{gap:20px}.sovereignty-pair article,.sovereignty-pair article+article{border-left:0;padding:25px 0}.sovereignty-pair h3{font-size:1.75rem}.sourcing-teaser{padding:25px}.big-number{font-size:4.2rem}.teaser-parts strong{font-size:1.5rem}.teaser-parts{gap:10px}.architecture-reading{padding-top:15px}.relationship{padding:25px}.relationship-branches{gap:15px}.relationship-branches>div{padding:10px;font-size:.85rem}.builder-flow{grid-template-columns:1fr;gap:10px}.builder-flow li{display:flex;gap:20px;align-items:center;font-size:1.2rem;padding:15px}.builder-flow li>span{margin:0;min-width:35px;font-size:.8rem}.callout{padding:22px}.faqs summary{font-size:1.05rem}.question{padding-left:20px;font-size:1.45rem}.workflow-strip{gap:20px}.workflow-strip h3{font-size:1.1rem}.workflow-strip p{font-size:.9rem}.calculator{padding:20px 15px;margin-left:0;margin-right:0}.calculator h3{font-size:1.6rem}.calculator-top{gap:25px}.kit-controls input{width:125px}.formulas{display:block}.formulas p+p{margin-top:10px}.chart-row{grid-template-columns:65px 1fr;gap:10px;font-size:.8rem}.chart-row>div{padding-right:54px}.chart-axis{margin-left:75px;margin-right:54px;font-size:.7rem}.bar-line>span{font-size:.75rem}.chart-legend{justify-content:start;gap:18px;font-size:.75rem;flex-wrap:wrap}.assumptions ul{grid-template-columns:1fr;gap:7px}.stages li{grid-template-columns:55px 1fr;gap:20px;padding-bottom:35px}.stages li>span{width:48px;height:48px;font-size:1rem}.stages li:not(:last-child):before{left:23px;top:48px}.stages h3{font-size:1.35rem}.stages p{font-size:1rem}.boundary-diagram{gap:12px;padding:18px 12px;font-size:.82rem}.industry-question{font-size:1.4rem;padding:25px}.guide-feature{gap:45px}.guide-cover{max-width:330px;margin-right:15px}.guide-feature h3{font-size:1.6rem}.glossary>div{grid-template-columns:1fr;gap:12px;padding:22px 0}.glossary dt{font-size:1.1rem}.readiness-list>div{grid-template-columns:30px 1fr;gap:8px 15px}.readiness-list p{grid-column:2}.fields{grid-template-columns:1fr}.contact-context h2{font-size:2.1rem}.contact-grid{gap:45px}.contact-context>div{margin-top:23px}.hero-copy .actions{align-items:start}.core-functions>span{font-size:.8rem}.site-header nav.is-open{grid-template-columns:1fr}}
@media(max-width:400px){.hero-copy h1{font-size:2.85rem;line-height:1.1}.layer{padding:17px 16px}.layer-label{gap:8px}.layer h3{font-size:1.09rem}.layer-core h3{font-size:1.25rem}.core-functions{grid-template-columns:repeat(2,1fr)}.layer-label .core-tag{font-size:.7rem}.diagram-heading{font-size:.7rem}.hero-foot{align-items:start}.hero-foot a{max-width:135px;text-align:right}.hero-foot>span{max-width:155px}.guide-cover strong{font-size:2.3rem}.kit-controls>div{gap:15px}.hero-copy .button{padding:13px 16px}.actions{gap:14px}}
}

/* SEO additions preserve the existing palette, system fonts, and responsive layout. */
.breadcrumbs{padding-top:24px;color:#bcbab2;font-size:.875rem}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px 12px;list-style:none;padding:0;margin:0}
.breadcrumbs li{display:flex;gap:12px;align-items:baseline}
.breadcrumbs li+li:before{content:"/";color:#888}
.breadcrumbs a{text-decoration:underline;text-underline-offset:3px}
.breadcrumbs [aria-current=page]:after{content:none}
.breadcrumbs+.page-hero{padding-top:36px}
.brand-slogan{font-size:1.25rem;color:#bcbab2;line-height:1.5;margin-top:20px;max-width:850px}
.brand-slogan br{display:none}
.brand-slogan br:after{content:" "}
.brand-slogan .muted,.brand-slogan span{color:inherit}
.hero-copy h1{font-size:clamp(2.65rem,4.1vw,3.7rem);line-height:1.1}
.hero-description a,.architecture-reading a,.split .lead a,.glossary dt a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.hero-copy>.brand-slogan{color:#bcbab2;font-size:1.25rem}
.guide-cover-image{display:block;width:100%;height:auto;max-width:380px;border:1px solid #47443c;box-shadow:15px 15px 0 #14130f}
@media(max-width:760px){.hero-copy h1{font-size:clamp(2.45rem,8.5vw,3.4rem)}.breadcrumbs{padding-top:20px}.breadcrumbs+.page-hero{padding-top:28px}}
/* Measurement controls use the existing OpenLock palette and typography. */
[hidden]{display:none!important}
.cookie-link{color:inherit;background:none;border:0;padding:0;text-align:left;font:inherit;cursor:pointer}
#cookie-settings{color:#eee;background:#101010;border:1px solid #725039;border-radius:6px;padding:28px;width:min(580px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;margin:auto}
#cookie-settings::backdrop{background:rgba(0,0,0,.7)}
#cookie-settings h2{font-size:1.65rem;margin:0 0 18px;line-height:1.25}
#cookie-settings p{font-size:1rem;line-height:1.5;margin:12px 0 18px;color:#bcbab2}
#cookie-settings a{color:#f08a45;text-decoration:underline}
.cookie-choice{display:flex;align-items:center;gap:12px;min-height:44px;font-size:1rem;cursor:pointer}
.cookie-choice input{width:20px;height:20px;accent-color:#f08a45}
.cookie-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cookie-actions .button{font-size:1rem;min-height:44px;flex:1;justify-content:center}
.privacy-copy{max-width:880px}.privacy-copy h2{font-size:1.7rem;margin:40px 0 20px}.privacy-copy p{margin:18px 0}.privacy-copy a{text-decoration:underline;color:#f08a45}

/* Long-form guides extend the existing dark and copper identity. */
.hero-copy .hero-status{font-size:.95rem;line-height:1.6;color:var(--muted);margin:20px 0}
.hero-copy .hero-status strong{color:var(--white)}
.guide-header{padding-top:48px;padding-bottom:36px;max-width:1060px}
.guide-header nav{font-size:.95rem;margin-bottom:44px;color:var(--muted)}
.guide-header nav a{text-decoration:underline;text-underline-offset:4px}
.guide-header h1{font-size:clamp(2.3rem,4.5vw,4.1rem);line-height:1.12;max-width:980px;margin:22px 0 24px;overflow-wrap:break-word}
.guide-content{max-width:1060px;padding-bottom:80px}
.guide-content>p,.guide-content>ul,.guide-content>ol{max-width:790px;font-size:1.06rem;line-height:1.8;margin-bottom:24px}
.guide-content>h2{font-size:clamp(1.65rem,2.5vw,2.2rem);line-height:1.25;letter-spacing:-.025em;margin:58px 0 24px;max-width:800px}
.guide-content a,.guide-list a{text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px}
.guide-content a:hover,.guide-list a:hover{color:var(--accent)}
.guide-content li{padding-left:7px;margin:12px 0}
.guide-content .guide-answer{font-size:1.3rem;line-height:1.65;color:var(--white);max-width:850px;padding:26px 0 30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.guide-notice{padding:22px;border-left:2px solid var(--accent);background:#191611}
.guide-table{margin:28px 0 36px}
.guide-table table{font-size:1rem;line-height:1.6;min-width:680px;width:100%;text-align:left}
.guide-table caption{font-size:.95rem;text-align:left;padding:0 0 16px;color:var(--muted)}
.guide-table th,.guide-table td{white-space:normal;vertical-align:top;padding:18px 15px}
.guide-table th:first-child{min-width:140px}
.guide-table:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
.guide-list{display:grid;grid-template-columns:1fr 1fr;gap:0 52px}
.guide-list article{padding:30px 0;border-top:1px solid var(--line)}
.guide-list h3{font-size:1.55rem;line-height:1.3;margin:0 0 18px}
.guide-list p{font-size:1rem;line-height:1.75;max-width:580px}
.guide-note{max-width:850px;margin:60px 0;padding:26px;border:1px solid var(--line)}
.guide-note h2{font-size:1.3rem;margin-bottom:18px}
.guide-note p{font-size:1rem;line-height:1.75;margin-bottom:14px}
.guide-related>h2{font-size:1.8rem;margin-bottom:32px}
@media(max-width:720px){.guide-list{grid-template-columns:1fr}.guide-header{padding-top:32px}.guide-header nav{margin-bottom:30px}.guide-content>p,.guide-content>ul,.guide-content>ol{font-size:1rem}.guide-content .guide-answer{font-size:1.15rem}.guide-note{padding:20px}.guide-table table{font-size:.95rem}}

/* Home section labels and unnumbered method rows. */
.home-page .hero-copy > .eyebrow,
.home-page .section > .wrap > .eyebrow,
.home-page .closing .eyebrow {
  color: var(--accent);
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.4;
}
.home-page .editorial-row { grid-template-columns: 1fr 1.3fr; }
.home-page .editorial-row h3 { color: var(--accent); font-weight: 700; font-size: 1.8rem; }
@media (max-width: 700px) {
  .home-page .editorial-row { grid-template-columns: 1fr; gap: 18px; }
  .home-page .editorial-row > div { grid-column: 1; }
}