/* Preserve the frozen approved hub rules against the inherited #grades-directory stylesheet.
   Rule bodies are copied unchanged from grades-approved-v1/grades.css; only the scope selector gains the existing directory article ID. */
main[data-grades-approved="v1"] #grades-directory{--gg-navy:#092d47;--gg-blue:#184d6c;--gg-ivory:#f7f5ef;--gg-muted:#577081;--gg-line:#cad1d0;--gg-pale:#dce8ed;margin:0;padding:0;background:var(--gg-ivory);color:var(--gg-navy);font:400 17px/1.55 "Grades Body",Arial,sans-serif;isolation:isolate}
main[data-grades-approved="v1"] #grades-directory *,main[data-grades-approved="v1"] #grades-directory *::before,main[data-grades-approved="v1"] #grades-directory *::after{box-sizing:border-box}
main[data-grades-approved="v1"] #grades-directory :where(h1,h2,h3,p,figure,dl,dd,ul,ol){margin:0}
main[data-grades-approved="v1"] #grades-directory :where(h1,h2,h3){font-family:"Grades Display",Georgia,serif;font-weight:500;font-style:normal;letter-spacing:-.02em;text-wrap:balance;color:inherit}
main[data-grades-approved="v1"] #grades-directory h1{font-size:clamp(56px,7vw,100px);line-height:1}
main[data-grades-approved="v1"] #grades-directory h2{font-size:clamp(36px,4.45vw,64px);line-height:1.08}
main[data-grades-approved="v1"] #grades-directory h3{font-size:clamp(28px,2.95vw,42px);line-height:1.14}
main[data-grades-approved="v1"] #grades-directory :where(a,button,summary){touch-action:manipulation}
main[data-grades-approved="v1"] #grades-directory :where(a,button,summary):focus-visible{outline:3px solid currentColor;outline-offset:5px}
main[data-grades-approved="v1"] #grades-directory a{color:inherit}
main[data-grades-approved="v1"] #grades-directory a:hover{text-decoration-thickness:2px}
main[data-grades-approved="v1"] #grades-directory [id]{scroll-margin-top:120px}
main[data-grades-approved="v1"] #grades-directory .gg-wrap{width:min(100% - 10%,1296px);margin-inline:auto}
main[data-grades-approved="v1"] #grades-directory .gg-section{padding-block:64px}
main[data-grades-approved="v1"] #grades-directory .gg-label{font:400 12px/1.6 "Grades Mono",monospace;letter-spacing:.02em;text-transform:uppercase}
main[data-grades-approved="v1"] #grades-directory .gg-muted{color:var(--gg-muted)}
main[data-grades-approved="v1"] #grades-directory .gg-note{font-size:16px;line-height:1.55;color:var(--gg-muted)}
main[data-grades-approved="v1"] #grades-directory .gg-link{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:44px;padding-block:10px;border-bottom:1px solid currentColor;font-size:16px;text-decoration:none}
main[data-grades-approved="v1"] #grades-directory .gg-link::after{content:"→";font-size:22px;font-family:Arial,sans-serif;flex:none}
main[data-grades-approved="v1"] #grades-directory .gg-link:hover{color:var(--gg-blue)}
main[data-grades-approved="v1"] #grades-directory .gg-button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:16px 30px;background:var(--gg-ivory);color:var(--gg-navy);border:1px solid var(--gg-ivory);font-size:16px;font-weight:500;text-align:center;text-decoration:none}
main[data-grades-approved="v1"] #grades-directory .gg-button:hover{background:#fff}
main[data-grades-approved="v1"] #grades-directory .gg-hero{position:relative;min-height:504px;background:var(--gg-navy);color:var(--gg-ivory);display:grid;align-items:center;overflow:hidden}
main[data-grades-approved="v1"] #grades-directory .gg-hero.gg-hub-hero{min-height:600px}
main[data-grades-approved="v1"] #grades-directory .gg-art{position:absolute;inset:0;margin:0}
main[data-grades-approved="v1"] #grades-directory .gg-art img{height:100%;width:100%;object-fit:cover;object-position:65% 50%;display:block}
main[data-grades-approved="v1"] #grades-directory .gg-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,45,71,.98) 0%,rgba(9,45,71,.89) 29%,rgba(9,45,71,.56) 53%,rgba(9,45,71,.04) 82%)}
main[data-grades-approved="v1"] #grades-directory .gg-art figcaption{position:absolute;z-index:1;right:5%;bottom:20px;max-width:90%;padding:4px 9px;background:rgba(9,45,71,.8);color:#fff;font:400 12px/1.5 "Grades Mono",monospace}
main[data-grades-approved="v1"] #grades-directory .gg-hero-copy{position:relative;z-index:2;padding-block:56px 108px}
main[data-grades-approved="v1"] #grades-directory .gg-breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:30px;font:400 12px/1.6 "Grades Mono",monospace;text-transform:uppercase}
main[data-grades-approved="v1"] #grades-directory .gg-breadcrumbs a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
main[data-grades-approved="v1"] #grades-directory .gg-hero .gg-label{margin-bottom:30px;color:var(--gg-pale)}
main[data-grades-approved="v1"] #grades-directory .gg-descriptor{font:500 clamp(28px,3.3vw,46px)/1.15 "Grades Display",Georgia,serif;max-width:26ch;margin-top:18px;text-wrap:balance}
main[data-grades-approved="v1"] #grades-directory .gg-intro{max-width:660px;margin-top:28px;color:var(--gg-pale);font-size:18px;line-height:1.6}
main[data-grades-approved="v1"] #grades-directory .gg-hub-hero h1{max-width:5ch}
main[data-grades-approved="v1"] #grades-directory .gg-hub-hero .gg-intro{max-width:27ch}
main[data-grades-approved="v1"] #grades-directory .gg-facts{background:var(--gg-navy);color:var(--gg-ivory);padding-block:26px 18px}
main[data-grades-approved="v1"] #grades-directory .gg-facts-grid{display:grid;grid-template-columns:1fr 1fr 1.6fr auto;align-items:start;gap:28px}
main[data-grades-approved="v1"] #grades-directory .gg-facts dt{font:400 12px/1.6 "Grades Mono",monospace;color:var(--gg-pale);margin-bottom:12px;text-transform:uppercase}
main[data-grades-approved="v1"] #grades-directory .gg-facts dd{font-size:17px;line-height:1.5}
main[data-grades-approved="v1"] #grades-directory .gg-facts .gg-note{margin-top:18px;color:var(--gg-pale);font-size:16px}
main[data-grades-approved="v1"] #grades-directory .gg-jumps{display:flex;gap:24px 48px;flex-wrap:wrap;padding-block:24px}
main[data-grades-approved="v1"] #grades-directory .gg-jumps .gg-link{flex:1 1 160px}
main[data-grades-approved="v1"] #grades-directory .gg-supply .gg-label,main[data-grades-approved="v1"] #grades-directory .gg-technical-head .gg-label{margin-bottom:24px;color:var(--gg-muted)}
main[data-grades-approved="v1"] #grades-directory .gg-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:40px}
main[data-grades-approved="v1"] #grades-directory .gg-three article{border-top:1px solid var(--gg-line);padding-top:22px;display:flex;flex-direction:column;align-items:start}
main[data-grades-approved="v1"] #grades-directory .gg-three h3{margin-top:20px}
main[data-grades-approved="v1"] #grades-directory .gg-three p:not(.gg-label){margin-top:18px;font-size:17px}
main[data-grades-approved="v1"] #grades-directory .gg-three p.gg-note{margin-top:auto;padding-top:48px;font-size:16px}
main[data-grades-approved="v1"] #grades-directory .gg-why{background:var(--gg-navy);color:var(--gg-ivory)}
main[data-grades-approved="v1"] #grades-directory .gg-why-grid{display:grid;grid-template-columns:minmax(0,.54fr) minmax(0,1fr);gap:64px}
main[data-grades-approved="v1"] #grades-directory .gg-why h2{margin-top:36px;font-size:clamp(40px,4.4vw,64px);white-space:pre-line}
main[data-grades-approved="v1"] #grades-directory .gg-why-intro{margin-top:48px;max-width:31ch;font-size:19px;color:var(--gg-pale)}
main[data-grades-approved="v1"] #grades-directory .gg-why-items{display:grid;gap:24px}
main[data-grades-approved="v1"] #grades-directory .gg-why h3{font-size:32px}
main[data-grades-approved="v1"] #grades-directory .gg-why-items p{margin-top:8px;color:var(--gg-pale)}
main[data-grades-approved="v1"] #grades-directory .gg-why .gg-link{max-width:355px;margin-top:22px;color:var(--gg-pale)}
main[data-grades-approved="v1"] #grades-directory .gg-why .gg-link:hover{color:white}
main[data-grades-approved="v1"] #grades-directory .gg-technical-head h2{font-size:44px;margin-bottom:18px}
main[data-grades-approved="v1"] #grades-directory .gg-technical-head .gg-three{margin-bottom:40px}
main[data-grades-approved="v1"] #grades-directory .gg-technical-head .gg-three h3{font-size:28px;margin:0}
main[data-grades-approved="v1"] #grades-directory .gg-technical{margin-top:28px;border-block:1px solid var(--gg-line)}
main[data-grades-approved="v1"] #grades-directory .gg-technical>summary{padding:24px 4px;cursor:pointer;min-height:64px;font-size:19px;font-weight:500}
main[data-grades-approved="v1"] #grades-directory .gg-native{padding-bottom:32px}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(section,article,.source-port-container,.supply-stage__inner,.source-port-section,.container){background:transparent;color:var(--gg-navy);width:100%;max-width:none;padding:0;margin:0;transform:none;opacity:1}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(section,.source-route-passport__head,.supply-stage__header){margin-top:32px}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(h2,h3){font-family:"Grades Display",Georgia,serif;font-size:32px;font-weight:500;line-height:1.2;color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(p,dt,dd,li,td,th,summary,small,strong,a,span){font-size:16px;line-height:1.6;letter-spacing:normal;color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(p,dd,li,td){color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(p,ul,ol,dl){margin-block:12px}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(a,summary){min-height:44px}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(.source-route-passport__grid,.source-grade-decisions__grid,.source-port-guides__grid,.product-supply-summary__grid){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-route-passport__steps{display:flex;flex-wrap:wrap;gap:20px;list-style:none;padding:0}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-route-passport__steps li{flex:1 1 160px}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-route-passport__steps :where(small,strong){display:block}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-route-passport__pairs div{padding-block:8px;border-bottom:1px solid var(--gg-line)}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-route-passport__pairs dt{font-weight:500}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-route-passport__chemistry{border:1px solid var(--gg-line);padding:16px;margin-top:20px}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-route-passport__chemistry summary{cursor:pointer}
main[data-grades-approved="v1"] #grades-directory .gg-native .supply-stage__table :where(th,td){font-size:16px}
main[data-grades-approved="v1"] #grades-directory .gg-native .supply-stage__table thead th{color:white}
main[data-grades-approved="v1"] #grades-directory .gg-native :where(.source-port-button,.source-route-passport__text-link){border:1px solid var(--gg-navy);background:var(--gg-ivory);color:var(--gg-navy);padding:12px 16px;text-decoration:none}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-port-inquiry{border-top:1px solid var(--gg-line);padding-top:24px}
main[data-grades-approved="v1"] #grades-directory .gg-native-intro{border-bottom:1px solid var(--gg-line);padding-bottom:24px}
main[data-grades-approved="v1"] #grades-directory .gg-evidence{display:grid;grid-template-columns:1fr 1fr;gap:96px;padding-top:12px}
main[data-grades-approved="v1"] #grades-directory .gg-evidence h2{font-size:42px;margin-block:24px 12px}
main[data-grades-approved="v1"] #grades-directory .gg-evidence .gg-note{margin-top:24px}
main[data-grades-approved="v1"] #grades-directory .gg-faq{padding-top:24px}
main[data-grades-approved="v1"] #grades-directory .gg-faq :where(.source-port-section,.source-port-container){width:100%;max-width:none;padding:0;background:transparent;color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-faq .source-port-label{display:none}
main[data-grades-approved="v1"] #grades-directory .gg-faq h2{font-size:42px;margin-bottom:28px}
main[data-grades-approved="v1"] #grades-directory .gg-faq details{border:0;border-top:1px solid var(--gg-line);border-radius:0;background:transparent;padding:0;color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-faq summary{cursor:pointer;min-height:56px;padding:18px 40px 18px 0;font:500 17px/1.5 "Grades Body",Arial,sans-serif;color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-faq summary::after{color:var(--gg-navy);border-color:var(--gg-line);border-radius:0;right:0}
main[data-grades-approved="v1"] #grades-directory .gg-faq details p{padding:0 0 22px;font:400 17px/1.65 "Grades Body",Arial,sans-serif;color:var(--gg-muted);max-width:none}
main[data-grades-approved="v1"] #grades-directory .gg-enquiry{background:var(--gg-navy);color:var(--gg-ivory);padding-block:40px}
main[data-grades-approved="v1"] #grades-directory .gg-enquiry .gg-wrap{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
main[data-grades-approved="v1"] #grades-directory .gg-enquiry h2{font-size:44px}
main[data-grades-approved="v1"] #grades-directory .gg-enquiry p{color:var(--gg-pale);margin-top:20px}
main[data-grades-approved="v1"] #grades-directory .gg-directory-heading{font-size:42px;margin-bottom:20px}
main[data-grades-approved="v1"] #grades-directory .gg-grade-nav{display:flex;gap:12px 36px;flex-wrap:wrap;margin-bottom:36px}
main[data-grades-approved="v1"] #grades-directory .gg-grade-nav a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;border-bottom:1px solid transparent}
main[data-grades-approved="v1"] #grades-directory .gg-grade-nav a:hover{border-bottom-color:currentColor}
main[data-grades-approved="v1"] #grades-directory .gg-separate-route{margin-bottom:32px;font-size:16px;color:var(--gg-muted)}
main[data-grades-approved="v1"] #grades-directory .gg-separate-route a{display:inline-flex;align-items:center;min-height:44px;color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-feature{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1fr);gap:48px;align-items:center}
main[data-grades-approved="v1"] #grades-directory .gg-figure img{display:block;width:100%;height:auto;aspect-ratio:1.72;object-fit:cover}
main[data-grades-approved="v1"] #grades-directory .gg-figure figcaption{background:var(--gg-navy);color:var(--gg-ivory);padding:7px 12px;font:400 12px/1.5 "Grades Mono",monospace}
main[data-grades-approved="v1"] #grades-directory .gg-feature h3{font-size:64px;margin-block:22px 10px}
main[data-grades-approved="v1"] #grades-directory .gg-feature dl{border-top:1px solid var(--gg-line);margin-block:20px}
main[data-grades-approved="v1"] #grades-directory .gg-feature dl>div{display:grid;grid-template-columns:1fr 2fr;gap:16px;padding-block:12px}
main[data-grades-approved="v1"] #grades-directory .gg-feature dt{color:var(--gg-muted);font-size:16px}
main[data-grades-approved="v1"] #grades-directory .gg-feature dd{font-size:16px}
main[data-grades-approved="v1"] #grades-directory .gg-feature-links{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-bottom:16px}
main[data-grades-approved="v1"] #grades-directory .gg-card-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:64px;padding-block:40px}
main[data-grades-approved="v1"] #grades-directory .gg-grade-card{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:24px;align-items:start}
main[data-grades-approved="v1"] #grades-directory .gg-grade-card h3{font-size:44px;margin-block:12px 8px}
main[data-grades-approved="v1"] #grades-directory .gg-grade-card .gg-link{margin-top:12px;max-width:235px}
main[data-grades-approved="v1"] #grades-directory .gg-grade-card .gg-figure img{aspect-ratio:1.8}
main[data-grades-approved="v1"] #grades-directory .gg-band{position:relative;min-height:384px;display:grid;align-items:center;color:var(--gg-ivory);background:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory .gg-band-copy{position:relative;z-index:2;padding-block:48px 80px}
main[data-grades-approved="v1"] #grades-directory .gg-band h3{font-size:64px;margin-top:30px}
main[data-grades-approved="v1"] #grades-directory .gg-band p{margin-top:16px;color:var(--gg-pale)}
main[data-grades-approved="v1"] #grades-directory .gg-band .gg-link{max-width:240px;margin-top:20px}
main[data-grades-approved="v1"] #grades-directory .gg-table-wrap{overflow-x:auto;margin-top:24px}
main[data-grades-approved="v1"] #grades-directory .gg-comparison{width:100%;border-collapse:collapse;font-size:16px;text-align:left}
main[data-grades-approved="v1"] #grades-directory .gg-comparison caption{text-align:left;margin-bottom:18px;color:var(--gg-muted)}
main[data-grades-approved="v1"] #grades-directory .gg-comparison :where(th,td){padding:20px 24px 20px 0;border-bottom:1px solid var(--gg-line);vertical-align:top;min-width:150px}
main[data-grades-approved="v1"] #grades-directory .gg-comparison thead th{font-weight:500;color:var(--gg-muted)}
main[data-grades-approved="v1"] #grades-directory .gg-comparison a{display:inline-flex;align-items:center;min-height:44px}
main[data-grades-approved="v1"] #grades-directory .gg-overview-native{padding-block:32px}
main[data-grades-approved="v1"] #grades-directory .gg-overview-native :where(.buying-routes-grid,.enquiry-details){display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
main[data-grades-approved="v1"] #grades-directory .gg-overview-native :where(h2,h3){margin-block:22px 12px}
main[data-grades-approved="v1"] #grades-directory .gg-overview-native .buying-route-card{display:block;padding-block:20px;border-bottom:1px solid var(--gg-line)}
main[data-grades-approved="v1"] #grades-directory .gg-overview-native .buying-route-arrow{width:24px;height:24px;margin-top:12px}
main[data-grades-approved="v1"] #grades-directory .gg-overview-native .detail-number{display:none}
main[data-grades-approved="v1"] #grades-directory .gg-overview-native .custom-action-row{margin-top:24px}
main[data-grades-approved="v1"] #grades-directory #grades-directory .gg-overview-native :where(section,article,.container,.custom-inner,.enquiry-guide,.custom-action-row){background:transparent;color:var(--gg-navy);max-width:none;width:100%;padding-inline:0}
main[data-grades-approved="v1"] #grades-directory #grades-directory .gg-overview-native :where(p,dt,dd,strong,h2,h3,a){color:var(--gg-navy)}
main[data-grades-approved="v1"] #grades-directory #grades-directory .gg-overview-native .button{display:inline-flex;align-items:center;min-height:48px;background:var(--gg-navy);color:var(--gg-ivory);padding:12px 20px}
main[data-grades-approved="v1"] #grades-directory .gg-native .source-grade-handoff nav a{background:transparent;color:var(--gg-navy);border-color:var(--gg-line);font-size:16px;min-height:44px}
main[data-grades-approved="v1"] #grades-directory .gg-siblings .source-port-source-close{background:var(--gg-ivory);padding:0}
main[data-grades-approved="v1"] #grades-directory .gg-siblings .source-port-siblings{background:transparent;color:var(--gg-navy);width:min(90%,1296px);margin-inline:auto;padding-block:32px;border:none}
main[data-grades-approved="v1"] #grades-directory .gg-siblings a{color:var(--gg-navy);min-height:44px}
main[data-grades-approved="v1"] #grades-directory .gg-siblings .source-port-siblings :where(span,strong){color:var(--gg-navy);font-family:"Grades Body",Arial,sans-serif;font-size:16px}
@media(max-width:1050px){main[data-grades-approved="v1"] #grades-directory .gg-facts-grid{grid-template-columns:1fr 1fr}main[data-grades-approved="v1"] #grades-directory .gg-facts .gg-button{justify-self:start}main[data-grades-approved="v1"] #grades-directory .gg-why-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:40px}main[data-grades-approved="v1"] #grades-directory .gg-feature{gap:32px}main[data-grades-approved="v1"] #grades-directory .gg-card-pair{gap:32px}main[data-grades-approved="v1"] #grades-directory .gg-grade-card{grid-template-columns:1fr}main[data-grades-approved="v1"] #grades-directory .gg-evidence{gap:48px}}
@media(max-width:760px){main[data-grades-approved="v1"] #grades-directory .gg-wrap{width:calc(100% - 48px)}main[data-grades-approved="v1"] #grades-directory .gg-section{padding-block:44px}main[data-grades-approved="v1"] #grades-directory .gg-hero,main[data-grades-approved="v1"] #grades-directory .gg-hero.gg-hub-hero{min-height:450px}main[data-grades-approved="v1"] #grades-directory .gg-hero-copy{padding-block:24px 112px}main[data-grades-approved="v1"] #grades-directory .gg-breadcrumbs{margin-bottom:24px}main[data-grades-approved="v1"] #grades-directory .gg-hero .gg-label{margin-bottom:24px}main[data-grades-approved="v1"] #grades-directory .gg-art::after{background:linear-gradient(90deg,rgba(9,45,71,.96),rgba(9,45,71,.65))}main[data-grades-approved="v1"] #grades-directory .gg-art figcaption{left:24px;right:24px;bottom:16px;max-width:none;width:fit-content}main[data-grades-approved="v1"] #grades-directory h1{font-size:clamp(48px,13.8vw,70px);overflow-wrap:anywhere}main[data-grades-approved="v1"] #grades-directory .gg-facts-grid{gap:24px}main[data-grades-approved="v1"] #grades-directory .gg-facts-grid dl:nth-child(3){grid-column:1/-1}main[data-grades-approved="v1"] #grades-directory .gg-facts .gg-button{grid-column:1/-1;width:100%}main[data-grades-approved="v1"] #grades-directory .gg-jumps{gap:8px 24px}main[data-grades-approved="v1"] #grades-directory .gg-jumps .gg-link{flex-basis:calc(50% - 12px);font-size:16px}main[data-grades-approved="v1"] #grades-directory .gg-three,main[data-grades-approved="v1"] #grades-directory .gg-why-grid,main[data-grades-approved="v1"] #grades-directory .gg-evidence,main[data-grades-approved="v1"] #grades-directory .gg-feature,main[data-grades-approved="v1"] #grades-directory .gg-card-pair,main[data-grades-approved="v1"] #grades-directory .gg-native :where(.source-route-passport__grid,.source-grade-decisions__grid,.source-port-guides__grid,.product-supply-summary__grid),main[data-grades-approved="v1"] #grades-directory .gg-overview-native :where(.buying-routes-grid,.enquiry-details){grid-template-columns:1fr;gap:32px}main[data-grades-approved="v1"] #grades-directory .gg-three p.gg-note{padding-top:24px}main[data-grades-approved="v1"] #grades-directory .gg-why h2{margin-top:28px}main[data-grades-approved="v1"] #grades-directory .gg-why-intro{margin-top:24px}main[data-grades-approved="v1"] #grades-directory .gg-why-items{gap:32px}main[data-grades-approved="v1"] #grades-directory .gg-feature h3,main[data-grades-approved="v1"] #grades-directory .gg-band h3{font-size:52px}main[data-grades-approved="v1"] #grades-directory .gg-feature-links{gap:24px}main[data-grades-approved="v1"] #grades-directory .gg-grade-card{grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:20px}main[data-grades-approved="v1"] #grades-directory .gg-grade-card h3{font-size:38px}main[data-grades-approved="v1"] #grades-directory .gg-grade-card .gg-label{font-size:11px}main[data-grades-approved="v1"] #grades-directory .gg-grade-card .gg-figure img{aspect-ratio:1;object-fit:cover}main[data-grades-approved="v1"] #grades-directory .gg-enquiry .gg-wrap{grid-template-columns:1fr}main[data-grades-approved="v1"] #grades-directory .gg-enquiry .gg-button{justify-self:start}main[data-grades-approved="v1"] #grades-directory .gg-comparison{min-width:850px}main[data-grades-approved="v1"] #grades-directory .gg-siblings .source-port-siblings{display:flex;flex-wrap:wrap;gap:24px}main[data-grades-approved="v1"] #grades-directory .gg-siblings .source-port-siblings>div{order:3;width:100%}main[data-grades-approved="v1"] #grades-directory .gg-technical>summary{font-size:17px}}
@media(max-width:360px){main[data-grades-approved="v1"] #grades-directory .gg-wrap{width:calc(100% - 36px)}main[data-grades-approved="v1"] #grades-directory .gg-grade-card{grid-template-columns:1fr}main[data-grades-approved="v1"] #grades-directory .gg-feature-links{grid-template-columns:1fr;gap:8px}main[data-grades-approved="v1"] #grades-directory .gg-feature dl>div{grid-template-columns:1fr;gap:4px}main[data-grades-approved="v1"] #grades-directory .gg-jumps .gg-link{flex-basis:100%}}
@media(prefers-reduced-motion:reduce){main[data-grades-approved="v1"] #grades-directory *,main[data-grades-approved="v1"] #grades-directory *::before,main[data-grades-approved="v1"] #grades-directory *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{main[data-grades-approved="v1"] #grades-directory details>*{display:block!important}main[data-grades-approved="v1"] #grades-directory .gg-table-wrap{overflow:visible}main[data-grades-approved="v1"] #grades-directory .gg-comparison{min-width:0}main[data-grades-approved="v1"] #grades-directory .gg-art{display:none}main[data-grades-approved="v1"] #grades-directory .gg-hero{min-height:0}}

/* Keep the approved grade hero hierarchy legible within the native shell. */
body[data-reading-inner] main[data-grades-approved="v1"] .gg-hero h1 {
  font-size: clamp(56px, 7vw, 100px) !important;
  line-height: 1 !important;
  letter-spacing: -.02em !important;
}
main[data-grades-approved="v1"] .gg-hero .gg-descriptor {
  color: var(--gg-ivory);
}
@media (max-width: 760px) {
  body[data-reading-inner] main[data-grades-approved="v1"] .gg-hero h1 {
    font-size: clamp(48px, 13.8vw, 70px) !important;
  }
}

main[data-grades-approved="v1"] #grades-directory .gg-hub-hero h1 { max-width: 100%; }

/* Native specification rows retain their number, label and value columns.
   A flex-card parent otherwise shrinks the value column to zero on desktop. */
body.relationship-detail-body main[data-grades-approved="v1"] .gg-native .source-route-passport__steps {
  display: block;
}