/* One catalog, three entry points: header, overview, footer. */
body.v6 .ia-services{position:static;margin:0;padding:0;border:0;background:none;box-shadow:none}
body.v6 .ia-services>summary{list-style:none;display:flex;align-items:center;gap:8px;min-height:44px;padding:4px 0;font:inherit;cursor:pointer;color:var(--ink);border:0}
body.v6 .ia-services>summary::-webkit-details-marker{display:none}
body.v6 .ia-services>summary::after{display:none}
/* Quiet geometric disclosure: a fine plus resolves to a minus when expanded. */
body.v6 .ia-disclosure{display:block;width:16px;height:16px;flex:none;stroke:#52665b;stroke-width:1.5;stroke-linecap:round;transition:stroke .16s ease}
body.v6 .ia-disclosure-vertical{transform-origin:8px 8px;transition:transform .16s ease,opacity .16s ease}
body.v6 .ia-services[open] .ia-disclosure-vertical{transform:scaleY(0);opacity:0}
body.v6 .ia-services:is([open],.ia-current)>summary .ia-disclosure,body.v6 .ia-services>summary:is(:hover,:focus-visible) .ia-disclosure{stroke:#145c36}
body.v6 .ia-services:is([open],.ia-current)>summary{color:#145c36;font-weight:700;box-shadow:inset 0 -3px #ed981b}
body.v6 .ia-services>summary:focus-visible{outline:3px solid #b96508;outline-offset:5px}
body.v6 .ia-menu{position:absolute;top:100%;left:24px;right:24px;margin:0 auto;width:min(1100px,calc(100vw - 48px));max-height:calc(100dvh - 120px);overflow:auto;background:#faf7f0;border:1px solid #d9cfbb;border-top:4px solid #f5a623;box-shadow:0 24px 42px #0f1f2a26;padding:26px 30px;cursor:default}
body.v6 .ia-menu a{white-space:normal;min-height:44px;padding:10px 8px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#172831;border-radius:3px;line-height:1.4;font-size:15px;text-decoration:none;background:none;box-shadow:none}
body.v6 .ia-menu a:is(:hover,:focus-visible){background:#ffe6bd;color:#713e08;box-shadow:inset 3px 0 #ed981b}
body.v6 .ia-menu a[aria-current]{background:#e1ecdd;color:#145c36;font-weight:700}
body.v6 .ia-menu-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:18px;margin-bottom:20px;border-bottom:1px solid #d7cfbe}
body.v6 .ia-menu-top strong{font-size:22px;letter-spacing:-.03em;color:#142b32}
body.v6 .ia-menu-top a{background:#1d7644;color:#fff;padding:12px 18px;font-weight:650}
body.v6 .ia-menu-columns{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px}
body.v6 .ia-menu-group h2{font:700 15px/1.4 'Inter',sans-serif;color:#854707;margin:0 0 12px;padding:0 8px;letter-spacing:0}
body.v6 .ia-menu-bottom{display:flex;align-items:center;gap:18px;flex-wrap:wrap;border-top:1px solid #d7cfbe;margin-top:20px;padding-top:12px}
body.v6 .ia-menu-bottom>span{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:#536058}
body.v6 .ia-menu-bottom a{font-size:14px;text-decoration:underline;text-underline-offset:4px}
body.v6 .ia-directory-group{border-top:1px solid #c9cfc2;padding-top:32px;margin-top:40px}
body.v6 .ia-group-heading{display:flex;gap:20px;align-items:flex-start;margin-bottom:24px}
body.v6 .ia-group-heading>span{font-size:15px;line-height:1.6;font-weight:700;color:#8b4b07;background:#ffe4b7;padding:8px 12px;border-radius:3px}
body.v6 .ia-group-heading h2{font-size:clamp(26px,3vw,36px);color:#174d33;line-height:1.16;letter-spacing:-.025em;margin:0 0 12px}
body.v6 .ia-group-heading p{font-size:17px;line-height:1.6;color:#46545f;margin:0;max-width:65ch}
body.v6 .ia-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
body.v6 .ia-directory-group:nth-child(3) .ia-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
body.v6 .ia-directory-group:nth-child(4) .ia-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
body.v6 .ia-service-card{display:flex;flex-direction:column;min-width:0;gap:18px;border:2px solid var(--ia-border);border-top-width:5px;background:var(--ia-fill);padding:28px;text-decoration:none;border-radius:5px;transition:box-shadow .2s,border-color .2s}
.ia-tone-0{--ia-border:#357956;--ia-fill:#edf4e9}.ia-tone-1{--ia-border:#a56712;--ia-fill:#fff2da}.ia-tone-2{--ia-border:#286e94;--ia-fill:#eaf2f7}
body.v6 .ia-service-card h3{font-size:27px;line-height:1.18;letter-spacing:-.025em;color:#172831;margin:0}
body.v6 .ia-service-card>p{font-size:17px;line-height:1.6;color:#43545d;margin:0}
body.v6 .ia-explore{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:15px;font-weight:700;line-height:1.5;color:#155b35;text-decoration:underline;text-underline-offset:5px}
body.v6 .ia-service-card:is(:hover,:focus-visible){border-color:#ed981b;box-shadow:inset 0 0 26px #ff990025,0 0 25px #ff990043}
body.v6 .ia-scope-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
body.v6 .ia-scope-group{padding:28px;border:1px solid #c1cfc1;border-left:4px solid #28724b;background:#fffdf8;border-radius:4px;min-width:0}
body.v6 .ia-scope-group:nth-child(2n){border-left-color:#276c94}
body.v6 .ia-scope-group:nth-child(3n){border-left-color:#a56916}
body.v6 .ia-scope-group h3{font-size:23px;line-height:1.25;color:#172831;margin:0 0 16px}
body.v6 .ia-scope-group ul{padding-left:20px;margin:0}
body.v6 .ia-scope-group li{font-size:16px;line-height:1.7;color:#43545d;padding:5px 0}
body.v6 .ia-scope-grid>ul{padding:24px 24px 24px 44px;background:#fffdf8;border-left:4px solid #28724b;line-height:1.7}
@media(max-width:1100px){
 body.v6 header.site .nav-toggle{display:block;margin-left:auto}
 body.v6 header.site .nav-links{display:none}
 body.v6.nav-open header.site .nav-links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:#faf7f0;padding:12px 24px;max-height:calc(100dvh - 90px);overflow:auto;border-bottom:1px solid #d7cfbe}
 body.v6.nav-open .nav-links>a{display:flex;min-height:48px;padding:12px 0;border-bottom:1px solid #d7cfbe}
 body.v6 .ia-services>summary{min-height:48px;justify-content:space-between}
 body.v6 .ia-menu{position:static;transform:none;width:100%;max-height:none;overflow:visible;padding:22px 20px;box-shadow:none;margin:10px 0 16px}
 body.v6 .ia-menu-columns{gap:22px}
 html:not(.js):not(.nav-ready) body.v6 header.site .nav-toggle{display:none}
 html:not(.js):not(.nav-ready) body.v6 header.site .nav-in{flex-wrap:wrap}
 html:not(.js):not(.nav-ready) body.v6 header.site .nav-links{display:flex;position:static;order:4;flex-basis:100%;flex-wrap:wrap;gap:12px 24px}
 html:not(.js):not(.nav-ready) body.v6 .ia-services{width:100%}
}
@media(max-width:760px){
 body.v6 .ia-menu-columns,body.v6 .ia-cards,body.v6 .ia-directory-group:nth-child(n) .ia-cards,body.v6 .ia-scope-grid{grid-template-columns:1fr}
 body.v6 .ia-menu-top{align-items:flex-start;flex-direction:column;gap:12px}
 body.v6 .ia-menu-top strong{font-size:20px}
 body.v6 .ia-menu-bottom{gap:4px;align-items:stretch;flex-direction:column}
 body.v6 .ia-menu-group+.ia-menu-group{border-top:1px solid #d7cfbe;padding-top:20px}
 body.v6 .ia-service-card,body.v6 .ia-scope-group{padding:24px}
 body.v6 .ia-group-heading{gap:14px}
 body.v6 .ia-group-heading h2{font-size:28px}
}
@media(prefers-reduced-motion:reduce){body.v6 .ia-disclosure,body.v6 .ia-disclosure-vertical,body.v6 .ia-service-card{transition:none}}
/* An expanded no-JS menu must scroll with the page, not pin below the viewport. */
@media(max-width:1100px){html:not(.js):not(.nav-ready) body.v6 header.site{position:static}}
/* Compact header is shared, including pages that do not load Sprint 3 styles. */
@media(max-width:359px){body.v6 header.site .nav-in{padding-left:12px;padding-right:12px;gap:8px}body.v6 header.site .mark{gap:6px}body.v6 header.site .mark img{width:24px;height:24px}body.v6 header.site .mark-w{font-size:13px}body.v6 header.site .nav-toggle{font-size:11px;padding:7px}body.v6 header.site .nav-in>.btn{font-size:11px;padding:12px 10px}}

/* Search uses the header's available width rather than a circular icon button. */
body.v6 header.site .nav-search{display:inline-flex;justify-content:flex-start;gap:12px;height:44px;width:240px;min-width:160px;max-width:320px;flex:1 1 240px;padding:0 16px;border:1px solid #b7beb5;border-radius:7px;background:#fffdf7;color:#52625a;font:400 14px/1.3 Inter,sans-serif;text-align:left;box-shadow:inset 0 1px 2px #10212b04}
body.v6 header.site .nav-search svg{width:18px;height:18px;flex:none}
body.v6 header.site .nav-search-label{white-space:nowrap}
body.v6 header.site .nav-search:hover{border-color:#28734d;color:#145c36;background:#f5f8f1}
body.v6 header.site .nav-search:focus-visible{outline:2px solid #28734d;outline-offset:3px}
@media(min-width:1101px){body.v6 header.site .nav-in{max-width:1600px;padding-left:clamp(24px,3vw,56px);padding-right:clamp(24px,3vw,56px);gap:clamp(16px,1.6vw,28px)}body.v6 header.site .nav-links{flex:none;gap:clamp(16px,1.5vw,24px)}}
@media(max-width:1100px){body.v6 header.site .nav-in{flex-wrap:wrap;row-gap:12px}body.v6 header.site .nav-search{order:3;flex:1 0 100%;width:100%;min-width:0;max-width:none}body.v6.nav-open header.site .nav-links{max-height:calc(100dvh - 160px)}}
/* Section links must clear the taller, two-row sticky header. */
@media(max-width:1100px){html.js body.v6 main [id]{scroll-margin-top:192px!important}}