:root{--paper:#f7f6f4;--paper-bright:#fff;--ink:#171717;--ink-soft:#4f4f4f;--gray-100:#f0f0f0;--gray-300:#d3d3d3;--gray-500:#8a8a8a;--line:#c9c9c9;--signal:#e7ff3c;--signal-dark:#bdcf00;--font-display:"Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;--font-body:Inter, "Noto Sans JP", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;--text-body:clamp(1rem, .94rem + .22vw, 1.08rem);--text-small:.78rem;--text-lead:clamp(1.15rem, 1rem + .45vw, 1.45rem);--text-h1:clamp(2.6rem, 1.5rem + 5vw, 6.8rem);--text-h2:clamp(2rem, 1.4rem + 2.8vw, 4rem);--text-h3:clamp(1.2rem, 1.05rem + .7vw, 1.7rem);--leading-body:1.85;--leading-tight:1.18;--container:min(90vw, 76rem);--reading:min(92vw, 46rem);--space-section:clamp(4.5rem, 10vw, 10rem);--space-block:clamp(1.5rem, 1rem + 2.2vw, 3.5rem);--radius:2px;--shadow:0 14px 40px #17171714;--ease-out:cubic-bezier(.22, 1, .36, 1)}@media (prefers-color-scheme:dark){:root{--paper:#151515;--paper-bright:#202020;--ink:#f4f4f2;--ink-soft:#b7b7b7;--gray-100:#272727;--gray-300:#464646;--gray-500:#9d9d9d;--line:#555;--signal:#e7ff3c;--signal-dark:#d9ef24}}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:var(--text-body);line-height:var(--leading-body);-webkit-font-smoothing:antialiased;margin:0}body::selection{background:var(--signal);color:var(--ink)}a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid var(--signal-dark);outline-offset:4px}img,svg{max-width:100%;display:block}h1,h2,h3,p,ul,ol,figure{margin-block-start:0}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.035em;font-weight:500;line-height:var(--leading-tight)}h1{font-size:var(--text-h1)}h2{font-size:var(--text-h2)}h3{font-size:var(--text-h3)}p{max-width:68ch}ul,ol{padding-inline-start:1.25em}.skip-link{z-index:20;background:var(--ink);color:var(--paper);padding:.65rem .8rem;position:fixed;top:.75rem;left:.75rem;transform:translateY(-150%)}.skip-link:focus{transform:none}.shell{width:var(--container);margin-inline:auto}.reading-width{width:var(--reading);margin-inline:auto}.eyebrow,.meta,.nav-label,.data-label,.status-label{font-size:var(--text-small);letter-spacing:.11em;text-transform:uppercase;font-weight:700;line-height:1.4}.eyebrow{align-items:center;gap:.55rem;display:inline-flex}.eyebrow:before{background:var(--signal);content:"";width:.55rem;height:.55rem}.muted{color:var(--ink-soft)}.rule{border:0;border-top:1px solid var(--line)}.reveal{opacity:0;transition:opacity .6s var(--ease-out), transform .6s var(--ease-out);transform:translateY(14px)}.reveal.is-visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.reveal{opacity:1;transform:none}}.site-header{border-bottom:1px solid var(--line)}.header-inner{justify-content:space-between;align-items:center;gap:1.5rem;min-height:4.5rem;display:flex}.brand{color:inherit;letter-spacing:.08em;align-items:baseline;gap:.7rem;font-weight:800;text-decoration:none;display:inline-flex}.brand span{color:var(--ink-soft);letter-spacing:.12em;font-size:.7rem;font-weight:600}.site-nav{align-items:center;gap:clamp(.8rem,2.4vw,2.4rem);display:flex}.site-nav a{font-size:.82rem;text-decoration:none}.site-nav a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--signal-dark);text-underline-offset:.4em;text-decoration-thickness:3px}.button{border:1px solid var(--ink);border-radius:var(--radius);background:var(--ink);min-height:3rem;color:var(--paper);justify-content:center;align-items:center;padding:.65rem 1rem;font-size:.86rem;font-weight:700;text-decoration:none;transition:background .18s,color .18s,transform .18s;display:inline-flex}.button:hover{background:var(--signal);color:#171717;text-decoration:none;transform:translateY(-2px)}.button.secondary{color:var(--ink);background:0 0}.button.secondary:hover{background:var(--gray-100)}.button-row{flex-wrap:wrap;gap:.75rem;margin-top:2rem;display:flex}.signal-mark{background:var(--signal);color:#171717;letter-spacing:.08em;align-items:center;gap:.45rem;padding:.3rem .45rem;font-size:.72rem;font-weight:800;line-height:1;display:inline-flex}.hero{grid-template-columns:minmax(0,1.35fr) minmax(18rem,.65fr);align-items:end;gap:clamp(2rem,7vw,8rem);padding-block:clamp(4rem,11vw,10rem);display:grid}.hero h1{max-width:10em;margin:1.2rem 0 1.8rem}.hero-lead{max-width:36rem;color:var(--ink-soft);font-size:var(--text-lead);margin:0;line-height:1.65}.lab-status{border:1px solid var(--ink);background:var(--paper-bright);box-shadow:10px 10px 0 var(--signal);padding:1.5rem}.lab-status h2{font-family:var(--font-body);letter-spacing:-.02em;margin:.85rem 0 1.2rem;font-size:1.15rem;font-weight:800}.status-list{gap:.8rem;margin:0;padding:0;list-style:none;display:grid}.status-list li{border-top:1px solid var(--line);justify-content:space-between;gap:1rem;padding-top:.65rem;font-size:.86rem;display:flex}.status-list strong{text-align:right;font-weight:700}.section{padding-block:var(--space-section)}.section-header{border-top:1px solid var(--ink);justify-content:space-between;align-items:end;gap:2rem;margin-bottom:clamp(2rem,5vw,4rem);padding-top:1rem;display:flex}.section-header h2{max-width:12ch;margin:.8rem 0 0}.section-header p{max-width:30rem;color:var(--ink-soft);margin:0}.grid-3{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;display:grid}.grid-3>*{background:var(--paper-bright);min-height:15rem;padding:clamp(1.2rem,3vw,2rem)}.grid-3 h3{margin:2.5rem 0 .8rem}.grid-3 p{color:var(--ink-soft);margin-bottom:0;font-size:.95rem}.index-number{color:var(--gray-500);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.76rem}.featured-article{grid-template-columns:.75fr 1.25fr;align-items:start;gap:clamp(2rem,7vw,7rem);display:grid}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(2rem,5vw,5rem);display:grid}.article-card{border-top:1px solid var(--ink);padding-top:1rem}.article-card h3{margin:1.1rem 0 1rem}.article-card h3 a{text-decoration:none}.article-card h3 a:hover{text-decoration:underline}.article-card p{color:var(--ink-soft);margin-bottom:1.4rem}.article-meta{color:var(--ink-soft);flex-wrap:wrap;gap:.6rem 1rem;font-size:.78rem;display:flex}.tag{border:1px solid var(--line);color:var(--ink);padding:.25rem .45rem;font-size:.72rem;font-weight:700;display:inline-block}.method-list{border-top:1px solid var(--ink);gap:0;margin:0;padding:0;list-style:none;display:grid}.method-list li{border-bottom:1px solid var(--line);grid-template-columns:8rem 1fr;gap:1rem;padding-block:1.25rem;display:grid}.method-list strong{font-family:var(--font-display);font-size:1.35rem;font-weight:500}.method-list span{color:var(--ink-soft)}.decision-intro{grid-template-columns:1.2fr .8fr;align-items:end;gap:clamp(2rem,8vw,8rem);display:grid}.decision-layout{padding-bottom:var(--space-section);grid-template-columns:minmax(0,1.25fr) minmax(18rem,.75fr);align-items:start;gap:clamp(2rem,6vw,6rem);display:grid}.choice-form{border-top:1px solid var(--ink)}.choice-form-header{padding-block:1.25rem 2rem}.choice-form-header h2{font-size:var(--text-h3);margin:.8rem 0}.choice-form-header p{color:var(--ink-soft);margin:0;font-size:.86rem}.choice-step{border:0;border-top:1px solid var(--line);gap:.7rem;margin:0;padding:1.5rem 0;display:grid}.choice-step legend{width:100%;color:var(--ink);font-family:var(--font-display);margin-bottom:.8rem;font-size:1.2rem;font-weight:500}.choice-step legend span{min-width:2.4rem;color:var(--gray-500);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem;display:inline-block}.choice-step label{border:1px solid var(--line);background:var(--paper-bright);color:var(--ink-soft);cursor:pointer;align-items:flex-start;gap:.7rem;padding:.8rem 1rem;font-size:.92rem;display:flex}.choice-step label:has(input:checked){border-color:var(--ink);box-shadow:inset 5px 0 0 var(--signal);color:var(--ink)}.choice-step input{accent-color:var(--signal-dark);flex:none;margin-top:.35rem}.choice-form>.button{margin-top:1.5rem}.route-result{border:1px solid var(--ink);background:var(--paper-bright);box-shadow:10px 10px 0 var(--signal);padding:clamp(1.3rem,3vw,2rem);scroll-margin-top:1.5rem;position:sticky;top:1.5rem}.route-result h2{font-size:var(--text-h3);margin:1rem 0}.route-result p,.route-result li{color:var(--ink-soft);font-size:.9rem}.route-result ul{margin-block:1.2rem}.route-result>a{font-size:.86rem;font-weight:700}.route-key{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid}.route-key article{background:var(--paper-bright);min-height:13rem;padding:clamp(1.2rem,3vw,2rem)}.route-key article>span{color:var(--gray-500);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.route-key h3{margin:2rem 0 .7rem}.route-key p{color:var(--ink-soft);margin:0;font-size:.9rem}.transparency{border-block:1px solid var(--ink);grid-template-columns:.7fr 1.3fr;gap:clamp(2rem,6vw,6rem);padding-block:2rem;display:grid}.transparency h2{margin:0;font-size:clamp(1.7rem,1.3rem + 1.4vw,2.6rem)}.transparency p{color:var(--ink-soft);margin:0}.page-intro{padding-block:clamp(4rem,10vw,8rem) 3rem}.page-intro h1{max-width:12ch;margin:1.2rem 0}.page-intro h1.wide-title{text-wrap:balance;max-width:18ch}.title-line{display:block}.page-intro p{max-width:42rem;color:var(--ink-soft);font-size:var(--text-lead);margin:0}.prose{padding-bottom:var(--space-section)}.prose h2{font-size:var(--text-h3);margin-top:3.5rem}.prose h3{margin-top:2rem}.prose p,.prose li{color:var(--ink-soft)}.prose strong{color:var(--ink)}.prose blockquote{border-left:4px solid var(--signal-dark);color:var(--ink);font-family:var(--font-display);margin:2rem 0;padding:.5rem 1.2rem;font-size:1.25rem}.notice{border:1px solid var(--ink);background:var(--signal);color:#171717;margin-block:2rem 3rem;padding:1rem 1.2rem}.notice p{color:inherit;margin:0}.notice strong{color:#171717}.article-figure{margin:2.5rem 0 3.5rem}.article-figure img{border:1px solid var(--line);background:var(--paper-bright);width:100%;height:auto;display:block}.article-figure figcaption{border-bottom:1px solid var(--line);color:var(--gray-500);padding:.8rem 0;font-size:.75rem;line-height:1.7}.article-figure figcaption a{margin-left:.35rem}.article-figure-dark img{border-color:var(--gray-700);background:#171717}.article-figure-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;margin-block:2.5rem 3.5rem;display:grid}.article-figure-grid .article-figure{margin:0}.article-summary{border-block:1px solid var(--ink);grid-template-columns:minmax(9rem,.45fr) minmax(0,1.55fr);gap:1.5rem;margin-block:2rem 3.5rem;padding-block:1rem;display:grid}.article-summary>span{color:var(--gray-500);letter-spacing:.05em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.article-summary ul{flex-wrap:wrap;gap:.5rem 1.2rem;margin:0;padding:0;list-style:none;display:flex}.article-summary a{color:var(--ink);text-underline-offset:.25em;font-size:.82rem;font-weight:750}.decision-strip{border:1px solid var(--ink);background:var(--ink);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-block:2rem 3rem;display:grid}.decision-strip>div{background:var(--paper-bright);flex-direction:column;justify-content:space-between;min-width:0;min-height:9rem;padding:1rem;display:flex}.decision-strip span,.decision-strip small{color:var(--gray-500);font-size:.7rem}.decision-strip strong{color:var(--ink);font-family:var(--font-display);font-size:clamp(1.25rem,1rem + .8vw,1.8rem);font-weight:500;line-height:1.05}.purchase-checklist{border-top:1px solid var(--ink);margin-block:1.5rem 3rem;padding:0;list-style:none}.purchase-checklist li{border-bottom:1px solid var(--line);grid-template-columns:7rem 1fr;gap:1rem;padding-block:1rem;display:grid}.compact-callout{margin-block:3rem 4rem}.compact-callout h2{font-size:clamp(1.8rem,1.3rem + 2vw,3rem)}.final-offer .offer-card{min-height:16rem}.offer-grid{border:1px solid var(--ink);background:var(--ink);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-block:2rem 3rem;display:grid}.offer-grid-single{grid-template-columns:1fr}.offer-card{background:var(--paper-bright);flex-direction:column;align-items:flex-start;min-height:19rem;padding:clamp(1.25rem,3vw,2rem);display:flex}.offer-card h3{color:var(--ink);font-size:var(--text-h3);margin:2rem 0 .8rem}.offer-card p{flex:1;margin-top:0}.offer-card small{color:var(--ink-soft);margin-top:.9rem;font-size:.72rem;display:block}.offer-label{color:var(--gray-500);letter-spacing:.05em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.offer-card[data-offer-state=affiliate]{box-shadow:inset 0 4px 0 var(--signal)}.comparison{border-collapse:collapse;width:100%;margin-block:2rem 3rem;font-size:.9rem}.comparison th,.comparison td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:.8rem}.comparison th{background:var(--gray-100);color:var(--ink);font-weight:800}.comparison td{color:var(--ink-soft)}.cost-calculator{border:1px solid var(--ink);background:var(--paper-bright);margin-block:2rem 3rem}.cost-calculator-header{border-bottom:1px solid var(--ink);grid-template-columns:1fr 1fr;gap:2rem;padding:clamp(1.25rem,3vw,2rem);display:grid}.cost-calculator-header h3{margin:.7rem 0 0}.cost-calculator-header p{color:var(--ink-soft);margin:0;font-size:.86rem}.cost-inputs{background:var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid}.cost-inputs label{background:var(--paper-bright);gap:.5rem;padding:1rem;display:grid}.cost-inputs label:first-child,.cost-inputs label:last-child{grid-column:1/-1}.cost-inputs label span{color:var(--ink-soft);font-size:.76rem;font-weight:700}.cost-inputs label small{color:var(--gray-500);font-size:.7rem;line-height:1.45}.cost-inputs input,.cost-inputs select{border:1px solid var(--line);background:var(--paper);width:100%;min-height:2.8rem;color:var(--ink);font:inherit;border-radius:0;padding:.55rem .7rem}.cost-inputs input:focus-visible,.cost-inputs select:focus-visible{outline:3px solid var(--signal-dark);outline-offset:1px}.cost-inputs input[aria-invalid=true]{border-color:#c24131;box-shadow:inset 4px 0 #c24131}.cost-plan-note{border-top:1px solid var(--line);color:var(--ink-soft);margin:0;padding:.8rem 1rem;font-size:.76rem}.cost-results{border-top:1px solid var(--ink);grid-template-columns:repeat(3,minmax(0,1fr));margin:0;display:grid}.cost-results div{padding:1rem}.cost-results div+div{border-left:1px solid var(--line)}.cost-results dt{color:var(--ink-soft);font-size:.72rem;font-weight:700}.cost-results dd{color:var(--ink);font-family:var(--font-display);margin:.5rem 0 0;font-size:clamp(1.25rem,1rem + 1vw,2rem)}.cost-results .cost-total{background:var(--signal)}.cost-results .cost-total dt,.cost-results .cost-total dd{color:#171717}.cost-calculator>.form-note{margin:0;padding:1rem;font-size:.76rem}.roi-inputs label:first-child{grid-column:auto}.roi-calculator[data-decision-case=standardize-first] .cost-total,.roi-calculator[data-decision-case=invalid] .cost-total{background:#f1d8d2}.roi-fieldset{border:0;margin:0;padding:0}.roi-fieldset legend{border-bottom:1px solid var(--line);width:100%;color:var(--ink-soft);padding:.8rem 1rem;font-size:.72rem;font-weight:800}.roi-base-results{grid-template-columns:repeat(3,minmax(0,1fr))}.roi-scenario-wrap{border-top:1px solid var(--ink);overflow-x:auto}.roi-scenarios{border-collapse:collapse;border:0;width:100%;margin:0}.roi-scenarios th,.roi-scenarios td{border-width:0 1px 1px 0;min-width:8rem}.roi-scenarios th:first-child{min-width:9rem}.roi-case-note{font-weight:700}.roi-actions{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:.8rem 1.2rem;padding:1rem;display:flex}.roi-actions>a:not(.button){font-size:.78rem;font-weight:700}.footer{border-top:1px solid var(--ink);padding-block:2rem 3rem}.footer-inner{justify-content:space-between;gap:2rem;display:flex}.footer p{color:var(--ink-soft);margin:0;font-size:.8rem}.footer-links{flex-wrap:wrap;gap:.8rem 1.2rem;margin:0;padding:0;font-size:.8rem;list-style:none;display:flex}.form-note{border-top:1px solid var(--line);color:var(--ink-soft);padding-top:1rem}.service-callout,.service-final{border-block:1px solid var(--ink);grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,7vw,7rem);padding-block:clamp(2rem,5vw,4rem);display:grid}.service-callout h2,.service-final h2{margin:1rem 0 0;font-size:clamp(2rem,1.4rem + 2.8vw,4rem)}.service-callout p,.service-final p{color:var(--ink-soft);margin-bottom:1.5rem}.service-hero{grid-template-columns:minmax(0,1.3fr) minmax(18rem,.7fr);align-items:end;gap:clamp(2rem,7vw,8rem);padding-block:clamp(4rem,11vw,9rem);display:grid}.service-hero h1{max-width:11ch;margin:1.2rem 0 1.8rem}.service-caption,.service-legal-note{color:var(--ink-soft);margin:1rem 0 0;font-size:.76rem}.service-brief{border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:clamp(1.3rem,3vw,2rem)}.service-brief dl{margin:1.2rem 0 0}.service-brief dl>div{border-top:1px solid var(--gray-500);grid-template-columns:6rem 1fr;gap:1rem;padding-block:.8rem;display:grid}.service-brief dt{color:var(--gray-300);font-size:.72rem}.service-brief dd{color:var(--paper);margin:0;font-weight:700}.service-fit-grid h3{max-width:12ch}.service-plan-grid{border:1px solid var(--ink);background:var(--ink);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid}.service-plan-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.service-plan-grid-3 .service-plan-head{min-height:24rem}.implementation-offer-grid .service-plan-head{min-height:25rem}.implementation-offer-grid .service-plan-head h3{max-width:18ch}.implementation-guardrails{background:var(--paper)}.buyer-hero{grid-template-columns:minmax(0,1.08fr) minmax(20rem,.92fr);align-items:end;gap:clamp(3rem,8vw,8rem);min-height:calc(100svh - 5rem);padding-block:clamp(5rem,11vw,10rem) clamp(4rem,8vw,7rem);display:grid}.buyer-hero h1{max-width:10ch;margin:1.2rem 0 2rem}.buyer-hero .hero-lead{max-width:42rem}.buyer-contract{border-top:.5rem solid var(--signal);background:var(--ink);color:var(--paper-bright);padding:clamp(1.5rem,4vw,2.5rem)}.buyer-contract-head{border-bottom:1px solid var(--gray-700);justify-content:space-between;align-items:baseline;gap:1rem;padding-bottom:1.4rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;display:flex}.buyer-contract-head span{color:var(--gray-400);letter-spacing:.08em;font-size:.72rem}.buyer-contract-head strong{font-family:var(--font-display);font-size:clamp(1.8rem,3vw,3rem);font-weight:400}.buyer-contract dl{margin:0}.buyer-contract dl div{border-bottom:1px solid var(--gray-700);grid-template-columns:1fr auto;gap:1rem;padding-block:1.1rem;display:grid}.buyer-contract dt,.buyer-contract>p{color:var(--gray-400)}.buyer-contract dd{margin:0;font-weight:700}.buyer-contract>p{margin:1.25rem 0 0;font-size:.78rem}.buyer-scope-ledger{border-block:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));display:grid}.buyer-scope-ledger article{border-right:1px solid var(--line);min-width:0;padding:2rem 1.5rem 2.5rem}.buyer-scope-ledger article:last-child{border-right:0}.buyer-scope-ledger span,.buyer-choice-grid>article>span{color:var(--gray-500);letter-spacing:.08em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.buyer-scope-ledger h3{margin-block:3rem 1rem;font-size:clamp(1.5rem,2vw,2.2rem)}.buyer-scope-ledger p{color:var(--ink-soft);margin:0}.buyer-proof-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:clamp(3rem,8vw,8rem);display:grid}.buyer-proof-grid h2,.buyer-choice h2{margin-block:1rem 1.5rem}.buyer-proof-grid>div:first-child>p{max-width:38rem;color:var(--ink-soft)}.buyer-choice{border-top:1px solid var(--ink);padding-top:clamp(2.5rem,5vw,4rem)}.buyer-choice-grid{border:1px solid var(--ink);grid-template-columns:repeat(2,minmax(0,1fr));margin-top:3rem;display:grid}.buyer-choice-grid article{border-right:1px solid var(--ink);flex-direction:column;min-height:27rem;padding:clamp(1.5rem,4vw,3rem);display:flex}.buyer-choice-grid article:last-child{border-right:0}.buyer-choice-grid h3{margin-block:3rem 1rem;font-size:clamp(1.7rem,3vw,2.8rem)}.buyer-choice-grid p{color:var(--ink-soft)}.buyer-choice-grid strong{font-family:var(--font-display);margin-block:auto 2rem;font-size:clamp(2rem,4vw,3.6rem);font-weight:400;display:block}@media (width<=900px){.buyer-hero,.buyer-proof-grid{grid-template-columns:1fr}.buyer-hero{min-height:auto}.buyer-scope-ledger{grid-template-columns:repeat(2,minmax(0,1fr))}.buyer-scope-ledger article:nth-child(2){border-right:0}.buyer-scope-ledger article:nth-child(-n+2){border-bottom:1px solid var(--line)}}@media (width<=640px){.buyer-scope-ledger,.buyer-choice-grid{grid-template-columns:1fr}.buyer-scope-ledger article,.buyer-scope-ledger article:nth-child(2),.buyer-choice-grid article{border-right:0;border-bottom:1px solid var(--line)}.buyer-scope-ledger article:last-child,.buyer-choice-grid article:last-child{border-bottom:0}.buyer-contract-head{flex-direction:column;align-items:flex-start}.buyer-choice-grid article{min-height:25rem}}.service-plan{background:var(--paper-bright);flex-direction:column;min-width:0;display:flex}.featured-plan{box-shadow:inset 0 .45rem 0 var(--signal)}.service-plan-head,.service-plan-body{padding:clamp(1.4rem,3vw,2.4rem)}.service-plan-head{border-bottom:1px solid var(--line);min-height:21rem}.service-plan-head h3{max-width:13ch;margin:2rem 0 1rem}.service-plan-head>p:last-child,.service-plan-body li,.service-plan-body>p{color:var(--ink-soft)}.service-price{align-items:baseline;gap:.55rem;margin:0 0 1rem;display:flex}.service-price strong{color:var(--ink);font-family:var(--font-display);letter-spacing:-.04em;font-size:clamp(2rem,1.4rem + 2.3vw,4rem);font-weight:500}.service-price span{color:var(--ink-soft);font-size:.72rem}.service-plan-body{flex-direction:column;flex:1;align-items:flex-start;display:flex}.service-plan-body h4{letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.76rem}.service-plan-body ul{flex:1;margin-block:1.2rem 2rem}.service-plan-body .button{margin-top:1rem}.service-process{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:0;padding:0;list-style:none;display:grid}.service-process li{background:var(--paper-bright);min-height:14rem;padding:clamp(1.2rem,3vw,2rem)}.service-process span{color:var(--gray-500);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.service-process strong{font-family:var(--font-display);font-size:var(--text-h3);margin-top:2.5rem;font-weight:500;display:block}.service-process p{color:var(--ink-soft);margin:.6rem 0 0;font-size:.86rem}.consultation-brief{border:1px solid var(--ink);background:var(--paper-bright);box-shadow:10px 10px 0 var(--signal);margin-block:1.5rem 3rem;padding:clamp(1.3rem,4vw,2.5rem)}.consultation-brief h3{margin:.8rem 0;font-size:clamp(1.6rem,1.25rem + 1.2vw,2.5rem)}.consultation-brief>div>p{max-width:38rem;margin:0}.consultation-brief ol{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-block:2rem;padding:0;list-style:none;display:grid}.consultation-brief li{background:var(--paper);color:var(--ink);grid-template-columns:2.5rem minmax(0,1fr);gap:.7rem;padding:.8rem;font-size:.84rem;display:grid}.consultation-brief li span{color:var(--gray-500);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.consultation-mail-button{width:100%}.consultation-brief .service-caption{margin-bottom:0}.diagnostic-hero{grid-template-columns:minmax(0,1.25fr) minmax(19rem,.75fr);align-items:end;gap:clamp(2rem,7vw,8rem);padding-block:clamp(4rem,10vw,8rem);display:grid}.diagnostic-hero h1{max-width:12ch;font-family:var(--font-body);letter-spacing:-.075em;margin:1.2rem 0 1.8rem;font-size:clamp(3rem,2rem + 4.8vw,6.5rem);font-weight:780}.diagnostic-ticket{border:1px solid var(--ink);background:var(--paper-bright);box-shadow:10px 10px 0 var(--signal);padding:clamp(1.3rem,3vw,2rem)}.diagnostic-price{margin:1.2rem 0 1.5rem}.diagnostic-price strong,.diagnostic-price span{display:block}.diagnostic-price strong{font-family:var(--font-body);letter-spacing:-.06em;font-size:clamp(2rem,1.4rem + 2vw,3.5rem);font-weight:800;line-height:1}.diagnostic-price span{color:var(--ink-soft);margin-top:.6rem;font-size:.72rem}.diagnostic-ticket dl{margin:0}.diagnostic-ticket dl>div{border-top:1px solid var(--line);grid-template-columns:6rem minmax(0,1fr);gap:1rem;padding-block:.75rem;display:grid}.diagnostic-ticket dt{color:var(--gray-500);text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem}.diagnostic-ticket dd{margin:0;font-size:.86rem;font-weight:700}.diagnostic-ledger{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;display:grid}.diagnostic-ledger article{background:var(--paper-bright);min-height:17rem;padding:clamp(1.25rem,3vw,2rem)}.diagnostic-ledger span,.proof-console-head,.proof-console dl span{letter-spacing:.06em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.diagnostic-ledger span{color:var(--gray-500)}.diagnostic-ledger h3{font-family:var(--font-body);letter-spacing:-.04em;margin:3rem 0 .8rem;font-weight:750}.diagnostic-ledger p{color:var(--ink-soft);margin-bottom:0;font-size:.9rem}.diagnostic-boundary,.diagnostic-fit{border-block:1px solid var(--ink);grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,7vw,7rem);padding-block:clamp(2.5rem,6vw,5rem);display:grid}.diagnostic-boundary h2,.diagnostic-fit h2{font-family:var(--font-body);letter-spacing:-.06em;margin:1rem 0 1.5rem;font-weight:780}.diagnostic-boundary p{color:var(--ink-soft)}.diagnostic-boundary-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem 2rem;display:grid}.diagnostic-boundary-list h3{border-top:1px solid var(--line);font-family:var(--font-body);letter-spacing:.04em;text-transform:uppercase;margin:0;padding-top:1rem;font-size:.86rem;font-weight:800}.diagnostic-boundary-list ul{color:var(--ink-soft);margin:0;padding-left:1.1rem;font-size:.9rem}.proof-console{border:1px solid var(--ink);background:var(--ink);color:var(--paper);overflow:hidden}.proof-console-head{border-bottom:1px solid var(--gray-500);justify-content:space-between;gap:1rem;padding:1rem 1.25rem;display:flex}.proof-console-head strong,.proof-console dl span{color:var(--signal)}.proof-console dl{margin:0}.proof-console dl>div{border-bottom:1px solid var(--gray-500);grid-template-columns:minmax(7rem,.7fr) minmax(0,1.3fr) 4rem;gap:1rem;padding:.8rem 1.25rem;display:grid}.proof-console dt,.proof-console dd{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem}.proof-console dt{color:var(--gray-300)}.proof-console-links{flex-wrap:wrap;gap:.8rem 1.4rem;padding:1.1rem 1.25rem;font-size:.78rem;display:flex}.diagnostic-process strong,.diagnostic-fit h2,.diagnostic-final h2{font-family:var(--font-body);font-weight:760}.diagnostic-fit ul{gap:0;margin:0;padding:0;list-style:none;display:grid}.diagnostic-fit li{border-top:1px solid var(--line);color:var(--ink-soft);padding-block:1rem}.diagnostic-fit li:last-child{border-bottom:1px solid var(--line)}.legal-disclosure dl{margin:0 0 var(--space-section);border-top:1px solid var(--ink)}.legal-disclosure dl>div{border-bottom:1px solid var(--line);grid-template-columns:minmax(10rem,.7fr) minmax(0,1.3fr);gap:2rem;padding-block:1.25rem;display:grid}.legal-disclosure dt{color:var(--ink);font-weight:700}.legal-disclosure dd{color:var(--ink-soft);margin:0}.notes-intro{grid-template-columns:1.25fr .75fr;align-items:end;gap:clamp(2rem,8vw,8rem);display:grid}.notes-tally{border-block:1px solid var(--ink);grid-template-columns:repeat(3,1fr);display:grid}.notes-tally span{color:var(--ink-soft);letter-spacing:.05em;padding-block:1rem;font-size:.72rem}.notes-tally strong{color:var(--ink);font-family:var(--font-display);font-size:2rem;font-weight:500;display:block}.notes-ledger{border-top:1px solid var(--ink)}.ledger-row{border-bottom:1px solid var(--line);grid-template-columns:8rem minmax(0,1fr) 9rem;align-items:center;gap:clamp(1rem,4vw,4rem);padding-block:clamp(1.5rem,4vw,2.6rem);text-decoration:none;display:grid}.ledger-row:hover .ledger-copy strong{text-decoration:underline;text-decoration-color:var(--signal-dark);text-underline-offset:.2em;text-decoration-thickness:3px}.ledger-code,.ledger-state{color:var(--ink-soft);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem}.ledger-copy strong,.ledger-copy small,.ledger-state b{display:block}.ledger-copy strong{font-family:var(--font-display);font-size:var(--text-h3);font-weight:500}.ledger-copy small{color:var(--ink-soft);margin-top:.45rem;font-size:.86rem}.ledger-state{text-align:right}.ledger-state b{color:var(--ink);font-family:var(--font-body);margin-bottom:.4rem;font-size:.75rem}.protocol-intro{grid-template-columns:minmax(0,1.4fr) minmax(17rem,.6fr);align-items:end;gap:clamp(2rem,7vw,7rem);display:grid}.protocol-state{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding-block:1.2rem}.protocol-state strong{font-family:var(--font-display);font-size:var(--text-h3);margin-top:1rem;font-weight:500;display:block}.protocol-state p{color:var(--ink-soft);margin:.5rem 0 0;font-size:.82rem}.protocol-seal{border:1px solid var(--ink);background:var(--ink);color:var(--paper);padding:clamp(1.4rem,4vw,3rem);position:relative;overflow:hidden}.protocol-seal:before{background:var(--signal);content:"";height:.4rem;position:absolute;inset:0 0 auto}.protocol-seal-copy h2{margin:2rem 0 .5rem;font-size:clamp(1.8rem,1.3rem + 2vw,3.4rem)}.protocol-seal-copy p{color:var(--gray-300);margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.78rem}.protocol-metrics{border-block:1px solid var(--gray-500);grid-template-columns:repeat(3,minmax(0,1fr));margin:clamp(2rem,5vw,4rem) 0 0;display:grid}.protocol-metrics div{padding:1.2rem 0}.protocol-metrics div+div{border-left:1px solid var(--gray-500);padding-left:clamp(1rem,3vw,2rem)}.protocol-metrics dt,.protocol-fingerprint span{color:var(--paper);letter-spacing:.05em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem}.protocol-status-grid article>span,.protocol-steps li>span,.evidence-downloads a>span{color:var(--ink-soft);letter-spacing:.05em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem}.protocol-metrics dd{font-family:var(--font-display);margin:.45rem 0 0;font-size:clamp(2rem,1.4rem + 2.2vw,4rem)}.protocol-metrics div>span{color:var(--gray-300);font-size:.75rem}.protocol-fingerprint{grid-template-columns:8rem minmax(0,1fr);gap:1rem;padding-top:1.2rem;display:grid}.protocol-fingerprint code{overflow-wrap:anywhere;color:var(--paper);font-size:.72rem}.protocol-fingerprint small{color:var(--gray-300);grid-column:2;font-size:.7rem}.protocol-status-grid,.protocol-steps,.evidence-downloads{border:1px solid var(--line);background:var(--line);grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0;padding:0;display:grid}.protocol-status-grid article,.protocol-steps li,.evidence-downloads a{background:var(--paper-bright);min-width:0;padding:clamp(1.2rem,3vw,2rem)}.protocol-status-grid h3,.protocol-steps h3{margin:2rem 0 .7rem}.protocol-status-grid p,.protocol-steps p{color:var(--ink-soft);margin:0;font-size:.86rem}.protocol-status-grid strong{color:var(--ink)}.protocol-steps{grid-template-columns:repeat(4,minmax(0,1fr));list-style:none}.evidence-downloads{grid-template-columns:repeat(2,minmax(0,1fr))}.evidence-downloads a{gap:.5rem;min-height:9rem;text-decoration:none;display:grid}.evidence-downloads a:hover{box-shadow:inset .4rem 0 0 var(--signal-dark)}.evidence-downloads strong{font-family:var(--font-display);font-size:var(--text-h3);margin-top:auto;font-weight:500}.evidence-downloads small{color:var(--ink-soft);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.protocol-limits{padding-bottom:var(--space-section)}@media (width<=760px){.header-inner{flex-direction:column;align-items:flex-start;padding-block:1rem}.site-nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem 1rem;width:100%;display:grid}.site-nav a{min-width:0;font-size:.76rem}.hero,.service-hero,.diagnostic-hero,.service-callout,.service-final,.diagnostic-boundary,.diagnostic-fit,.featured-article,.transparency,.decision-intro,.decision-layout,.protocol-intro{grid-template-columns:1fr}.hero{padding-block:4rem 6rem}.hero h1{max-width:10em}.hero-lead{max-width:30rem}.lab-status{max-width:30rem;margin-inline:.5rem}.section-header{flex-direction:column;align-items:flex-start;gap:1rem}.grid-3,.article-grid,.offer-grid,.article-figure-grid,.article-summary,.purchase-checklist li{grid-template-columns:1fr}.article-summary{gap:.8rem}.decision-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.service-plan-grid,.service-plan-grid-3,.service-process,.diagnostic-ledger{grid-template-columns:1fr}.diagnostic-ledger article{min-height:auto}.diagnostic-ledger h3{margin-top:1.8rem}.diagnostic-boundary-list{grid-template-columns:1fr}.proof-console dl>div{grid-template-columns:minmax(6.5rem,.8fr) minmax(0,1.2fr) 3.5rem;gap:.5rem}.service-plan-head,.service-process li{min-height:auto}.consultation-brief{box-shadow:6px 6px 0 var(--signal)}.consultation-brief ol{grid-template-columns:1fr}.legal-disclosure dl>div{grid-template-columns:1fr;gap:.35rem}.cost-calculator-header,.cost-results,.roi-inputs{grid-template-columns:1fr}.roi-inputs label:last-child{grid-column:auto}.roi-base-results{grid-template-columns:1fr}.cost-results div+div{border-top:1px solid var(--line);border-left:0}.roi-results div:nth-child(4){border-top:1px solid var(--line)}.grid-3>*{min-height:auto}.method-list li{grid-template-columns:1fr;gap:.35rem}.comparison{white-space:normal;display:block;overflow-x:auto}.comparison th,.comparison td{min-width:8.5rem}.comparison th:first-child,.comparison td:first-child{min-width:7rem}.footer-inner{flex-direction:column;align-items:flex-start}.notes-intro{grid-template-columns:1fr}.ledger-row{grid-template-columns:1fr;gap:.55rem}.ledger-state{text-align:left}.route-result{position:static}.protocol-status-grid,.protocol-steps,.evidence-downloads,.protocol-metrics{grid-template-columns:1fr}.protocol-metrics div+div{border-top:1px solid var(--gray-500);border-left:0;padding-left:0}.protocol-fingerprint{grid-template-columns:1fr}.protocol-fingerprint small{grid-column:auto}}@media (width<=480px){.diagnostic-hero h1{overflow-wrap:anywhere;font-size:clamp(2.6rem,13.5vw,3.7rem)}.diagnostic-ticket{box-shadow:6px 6px 0 var(--signal)}.proof-console dl>div{grid-template-columns:1fr max-content}.proof-console dd{grid-area:2/1/auto/-1}.proof-console dl span{grid-area:1/2}.page-intro h1.wide-title{overflow-wrap:anywhere;font-size:clamp(2.45rem,12.5vw,3.35rem)}.page-intro h1.wide-title .title-line:last-child{white-space:nowrap;font-size:.78em}.article-meta{grid-template-columns:max-content minmax(0,1fr);display:grid}.article-meta>:last-child{grid-column:1/-1}.decision-strip strong{overflow-wrap:anywhere;font-size:clamp(1.15rem,5.2vw,1.45rem)}.cost-inputs{grid-template-columns:1fr}.cost-inputs label:first-child,.cost-inputs label:last-child{grid-column:auto}.route-key{grid-template-columns:1fr}}
