/* OT service pages: a technical register, visible content, and no runtime effects. */
.ot-main{--ot-accent:var(--mint)}
.ot-main .section{padding-block:clamp(56px,6vw,96px)}
.ot-main p,.ot-entry p{color:var(--muted);font-size:16px;line-height:1.85;max-width:68ch}
.ot-main h1,.ot-main h2,.ot-entry h2{font-family:var(--sans);font-weight:500;letter-spacing:-.045em;text-wrap:balance}
.ot-main h2,.ot-entry h2{font-size:clamp(29px,3vw,45px);line-height:1.2}
.ot-main h3,.ot-entry h3{font:500 clamp(21px,2vw,29px)/1.3 var(--sans);letter-spacing:-.025em;text-wrap:balance}
.ot-main .eyebrow,.ot-entry .eyebrow{font:400 10px/1.8 var(--mono);letter-spacing:.08em;color:var(--mint)}
.ot-main .text-button,.ot-entry .text-button{display:inline-flex;align-items:center;gap:12px;min-height:44px;max-width:100%;white-space:normal;text-align:left;line-height:1.6}
.ot-main .button{white-space:normal;gap:18px;max-width:100%;text-align:left}
.ot-main .hero-actions{flex-wrap:wrap;gap:16px 28px;margin-top:30px}
.ot-main .ot-hero{padding-top:25px;padding-bottom:0}
.ot-main .breadcrumbs{flex-wrap:wrap;line-height:1.7;row-gap:6px}
.ot-hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr);gap:clamp(40px,6vw,100px);align-items:center;padding:64px 0 72px}
.ot-main .ot-hero h1{font-size:clamp(40px,4.6vw,68px);line-height:1.1;margin:24px 0 26px;max-width:19ch}
.ot-main .ot-hub h1{max-width:20ch}
.ot-main .ot-hero h1 span{display:block;color:var(--mint);margin-top:8px}
.ot-main .ot-lead{font-size:17px;max-width:60ch}
.ot-register{border-top:2px solid var(--mint);padding-top:20px;min-width:0}
.ot-register .ot-register-output{border-top:1px solid var(--line);padding-top:22px;font:12px/1.8 var(--mono);color:var(--mint)}
.ot-index{font:400 12px/1.7 var(--mono);color:var(--mint);font-variant-numeric:tabular-nums}
.ot-sector-link{display:grid;grid-template-columns:40px minmax(0,1fr) minmax(0,1fr) 25px;gap:24px;align-items:start;padding:32px 0;border-top:1px solid var(--line)}
.ot-sector-link>span:last-child{font-size:25px;line-height:1.4;color:var(--mint);justify-self:end}
.ot-sector-link h3{margin:0 0 10px}.ot-sector-link .eyebrow{font-size:10px}
.ot-sector-link:hover h3{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:7px}
.ot-sector-link:focus-visible{outline-offset:6px}
.ot-sector-links{border-bottom:1px solid var(--line)}
.ot-sector-links-compact{border:0;margin-top:22px}
.ot-sector-links-compact .ot-sector-link{grid-template-columns:30px minmax(0,1fr) 20px;gap:18px;padding:24px 0}
.ot-main .ot-sector-links-compact h2{font-size:24px;line-height:1.3;margin:0 0 10px;letter-spacing:-.025em;text-wrap:balance;overflow-wrap:anywhere}
.ot-section-head{display:grid;grid-template-columns:1fr 1fr;gap:6%;align-items:end;margin-bottom:38px}
.ot-section-head>.eyebrow{justify-self:end;text-align:right}
.ot-section-head h2{max-width:24ch}.ot-section-head>div>.eyebrow{margin-bottom:18px}
.ot-entry{border-block:1px solid var(--line);background:var(--surface)}
.ot-entry .ot-section-head>.text-button{justify-self:end}
.ot-main .ot-sector-section{border-top:1px solid var(--line)}
.ot-method{background:var(--surface);border-block:1px solid var(--line)}
.ot-method h2{max-width:26ch;margin-bottom:44px}
.ot-method ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;list-style:none;margin:0;padding:0}
.ot-method li{border-top:1px solid var(--line);padding-top:20px;min-width:0}
.ot-method h3{margin:22px 0 16px}.ot-method p{font-size:15px}
.ot-evidence,.ot-scope{display:grid;grid-template-columns:1fr 1fr;gap:6%;align-items:start}
.ot-evidence{border-block:1px solid var(--line);background:var(--surface)}
.ot-evidence h2{max-width:21ch;margin-top:20px}.ot-evidence .text-button{margin-top:24px}
.ot-questions{display:grid;grid-template-columns:1fr 1fr;gap:6%;align-items:start}
.ot-questions>h2{max-width:21ch}.ot-question{padding:26px 0;border-top:1px solid var(--line)}
.ot-question:first-child{padding-top:0;border:0}.ot-question h3{font-size:23px;margin-bottom:18px}
.ot-next{display:flex;align-items:center;justify-content:space-between;gap:7%;border-top:1px solid var(--mint)}
.ot-next>div{max-width:800px}.ot-next p{margin-top:22px;font-size:15px}.ot-next .button{flex:0 0 auto;max-width:330px}
.ot-scope-map{border:1px solid var(--line);padding:32px;background:linear-gradient(140deg,color-mix(in srgb,var(--mint) 7%,transparent),transparent 65%);min-width:0}
.ot-map-head{display:flex;gap:22px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:24px}
.ot-map-number{font:300 70px/1 var(--sans);letter-spacing:-.06em;color:var(--mint)}
.ot-scope-map ol{padding:0;list-style:none;margin:18px 0 0}
.ot-scope-map li{position:relative;display:flex;gap:18px;align-items:center;padding:18px 0;font-size:16px;line-height:1.65;border-bottom:1px solid var(--line)}
.ot-scope-map li>span{font:11px/1.6 var(--mono);color:var(--mint)}
.ot-map-output{display:flex;gap:20px;align-items:center;padding-top:24px;color:var(--mint)}
.ot-map-output>span{font-size:28px}.ot-map-output p{font-size:14px;color:var(--text)}
.ot-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;border-block:1px solid var(--line);gap:30px;padding:25px 0}
.ot-facts dt{font:10px/1.8 var(--mono);color:var(--muted);letter-spacing:.08em;margin-bottom:6px}
.ot-facts dd{font-size:14px;line-height:1.7;margin:0;color:var(--text)}
.ot-main .ot-deliverables{padding-top:0}
.ot-deliverable{display:grid;grid-template-columns:44px minmax(0,1fr) minmax(0,1.2fr);gap:4%;padding:30px 0;border-top:1px solid var(--line)}
.ot-deliverable:last-child{border-bottom:1px solid var(--line)}
.ot-regulation{display:grid;grid-template-columns:1fr 1.6fr;gap:7%;padding:30px 0;border-top:1px solid var(--line)}
.ot-regulation h3{font-size:22px}.ot-regulation .text-button{margin-top:14px}.ot-regulation p{font-size:15px}
.ot-related{border-top:1px solid var(--line)}.ot-related>h2{margin-bottom:32px}
.ot-home-link{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:28px max(5%,calc((100vw - 1560px)/2));border-bottom:1px solid var(--line)}
.ot-home-link .eyebrow{color:var(--mint)}.ot-home-link nav{display:flex;gap:26px;flex-wrap:wrap}.ot-home-link a{display:flex;align-items:center;min-height:44px;font-size:13px;gap:12px}
.ot-home-link a:hover{text-decoration:underline;text-underline-offset:5px}
@media(max-width:1050px){.ot-hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,.85fr);gap:35px}.ot-main .ot-hero h1{font-size:45px}.ot-scope-map{padding:24px}.ot-method ol{grid-template-columns:repeat(2,minmax(0,1fr))}.ot-home-link{align-items:flex-start;flex-direction:column;gap:10px}.ot-next{align-items:flex-start;flex-direction:column;gap:26px}}
@media(max-width:800px){.ot-hero-grid{grid-template-columns:1fr;padding:40px 0 45px;gap:40px}.ot-main .ot-hero h1{font-size:clamp(36px,6.5vw,52px);max-width:24ch}.ot-register,.ot-scope-map{max-width:650px;width:100%}.ot-section-head,.ot-evidence,.ot-scope,.ot-questions{grid-template-columns:1fr;gap:24px}.ot-section-head>.eyebrow{justify-self:start;text-align:left}.ot-entry .ot-section-head>.text-button{justify-self:start}.ot-section-head h2,.ot-questions>h2{max-width:28ch}.ot-sector-link{grid-template-columns:28px 1fr 22px;gap:12px 20px}.ot-sector-summary{grid-column:2;grid-row:2}.ot-sector-link>span:last-child{grid-column:3;grid-row:1}.ot-deliverable{grid-template-columns:30px 1fr;gap:16px 20px}.ot-deliverable>p{grid-column:2}.ot-regulation{grid-template-columns:1fr;gap:18px}.ot-questions>div{margin-top:12px}}
@media(max-width:550px){.ot-main p,.ot-main .ot-lead,.ot-entry p{font-size:15px}.ot-main h2,.ot-entry h2{font-size:30px}.ot-main .ot-hero h1{font-size:37px;letter-spacing:-.04em;max-width:100%}.ot-main .eyebrow,.ot-entry .eyebrow{font-size:10px}.ot-method ol{grid-template-columns:1fr;gap:28px}.ot-method h3{margin-top:14px}.ot-facts{grid-template-columns:1fr;gap:18px}.ot-facts>div{display:grid;grid-template-columns:1fr 1.3fr;gap:15px}.ot-facts dt{margin:0}.ot-facts dd{font-size:13px}.ot-main .hero-actions{align-items:flex-start;flex-direction:column}.ot-sector-link h3{font-size:24px}.ot-home-link nav{gap:8px 24px}.ot-home-link nav a{font-size:13px}.ot-scope-map{padding:24px}.ot-map-number{font-size:60px}.ot-questions .ot-question h3{font-size:22px}}