/* Content hierarchy refinement; inherit the approved palette and typography. */
.brand-principle{padding:85px 0 80px;grid-template-columns:.28fr 1fr;gap:7vw}.brand-principle .manifesto__mark{font-size:64px;line-height:1.35;letter-spacing:.2em;align-self:center}.brand-principle .manifesto__text h2{font-size:clamp(38px,4.5vw,65px);line-height:1.3;margin-bottom:26px}.brand-principle .manifesto__text .eyebrow{margin-bottom:23px;font-size:10px}.brand-principle .manifesto__text>p:not(.eyebrow){font-size:14px;line-height:2;max-width:790px;margin-top:17px}
#fields.introduction{padding-top:65px;padding-bottom:40px}#fields h2{font-size:clamp(35px,4.5vw,65px);line-height:1.35}.problem-card .service-outcome{font-size:11px!important;color:var(--gold)!important;margin-top:0!important;margin-bottom:24px!important}.problem-grid{margin-bottom:35px}
.business-flow{margin-bottom:85px;border-block:1px solid var(--line)}.business-flow>summary{display:flex;justify-content:space-between;gap:25px;align-items:center;padding:23px 0;color:var(--muted);font-size:12px;list-style:none;cursor:pointer}.business-flow>summary::-webkit-details-marker{display:none}.business-flow>summary>span:last-child{color:var(--gold);font-size:22px}.business-flow[open]>summary>span:last-child{transform:rotate(45deg)}.business-flow .capability-overview{width:100%;padding:25px 0 35px}.business-flow .revision-heading h2{font-size:34px}.business-flow .revision-heading{margin-bottom:15px}.business-flow .revision-heading>p:last-child{font-size:12px}
.project-case{padding-bottom:20px}.project-case .practice-row{padding-top:32px;border-top:1px solid var(--line);gap:65px}.project-case .practice-label{font-size:9px}.project-case .practice-number{font-size:10px}.project-case .practice-row h3{font-size:26px;line-height:1.65;font-weight:500}.project-case .practice-row>div>p{font-size:12px}.project-case .practice-row>div>.practice-limit{font-size:10px;margin-top:20px}.project-case .system-story{padding:15px 0 45px;grid-template-columns:.65fr 1.35fr;gap:55px}.project-case .system-story__intro h2{font-size:30px}.project-case .system-story__intro>p:last-child{font-size:12px}.project-case .project-evidence{margin-top:0;margin-bottom:15px}.practice{padding-bottom:65px}
.difference{padding:15px 0 75px}.difference .revision-heading{margin-bottom:25px}.difference .revision-heading h2{font-size:clamp(36px,4.5vw,65px)}.proof-item{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;padding:38px 0;border-top:1px solid var(--line);align-items:center}.proof-visual{color:var(--muted2);width:100%;max-width:370px}.proof-visual svg{display:block;width:100%;height:auto;overflow:visible}.proof-copy .micro{font-size:9px;margin-bottom:12px}.proof-copy h3{font-size:25px;line-height:1.65;font-weight:500;letter-spacing:-.04em;margin-bottom:15px}.proof-copy>p:not(.micro){font-size:13px;color:var(--muted);line-height:2;max-width:700px}.proof-copy .proof-evidence{font-size:10px!important;color:var(--muted2)!important;border-left:1px solid var(--line);padding-left:12px;margin-top:18px}.proof-copy .text-link{margin-top:17px;font-size:11px}.proof-runner{fill:var(--gold);stroke:none;opacity:0}.proof-module{stroke:var(--gold)}.proof-verified{stroke:var(--teal);opacity:0}.proof-failure{stroke:#ef8c8c}
.proof-failure{opacity:0}.proof-verified{opacity:1}.proof-active .proof-runner{animation:proof-flow 8s ease both}.proof-active .proof-module{animation:proof-swap 7s var(--ease) both}.proof-active .proof-failure{animation:proof-fail 8s ease both}.proof-active .proof-verified{animation:proof-pass 8s ease both}
@keyframes proof-flow{0%,10%{opacity:0;transform:translateX(0)}25%{opacity:1}80%{opacity:1;transform:translateX(135px)}100%{opacity:0;transform:translateX(180px)}}
@keyframes proof-swap{0%,15%{opacity:.5;transform:translateY(-12px)}50%,100%{opacity:1;transform:translateY(0)}}
@keyframes proof-fail{0%,50%{opacity:1}70%,100%{opacity:0}}
@keyframes proof-pass{0%,55%{opacity:0}80%,100%{opacity:1}}
.engineering-library{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:0}.engineering-library>summary{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:37px 0 40px;cursor:pointer;list-style:none}.engineering-library>summary::-webkit-details-marker{display:none}.engineering-library>summary .eyebrow{font-size:9px;display:block;margin-bottom:15px}.engineering-library>summary h2{font-size:clamp(29px,3.3vw,44px);font-weight:500;line-height:1.5;margin:0 0 12px}.engineering-library>summary p{font-size:12px;color:var(--muted)}.library-plus{color:var(--gold);font-size:29px;flex:none}.engineering-library[open]>summary .library-plus{transform:rotate(45deg)}.engineering-library[open]>summary{border-bottom:1px solid var(--line)}.engineering-library .engineering-intro{padding-top:55px}.engineering-library .engineering-intro h2{font-size:40px}.engineering-library .engineering-intro>p:last-child{font-size:12px}
.business-flow>summary:focus-visible,.engineering-library>summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}.motion-paused .proof-visual *{animation-play-state:paused!important}
@media(max-width:1100px) and (min-width:761px){.project-case .practice-row{gap:40px}.project-case .system-story{gap:30px}.proof-item{gap:45px;grid-template-columns:.75fr 1.25fr}.proof-copy h3{font-size:23px}}
@media(max-width:760px){
 .brand-principle{padding:62px 0 55px;display:block}.brand-principle .manifesto__text h2{font-size:39px;margin-bottom:25px}.brand-principle .manifesto__text>p:not(.eyebrow){font-size:12px;line-height:2.05;margin-top:16px}.brand-principle .manifesto__text .eyebrow{font-size:9px;margin-bottom:19px}
 #fields.introduction{padding-top:50px;padding-bottom:30px}#fields h2{font-size:36px}.problem-card .service-outcome{font-size:11px!important;line-height:1.9}.business-flow{margin-bottom:62px}.business-flow>summary{font-size:11px;padding-block:19px}.business-flow .revision-heading h2{font-size:29px}.business-flow .capability-overview{padding-top:22px}
 .project-case{padding-bottom:9px}.project-case .practice-row{gap:22px;padding-top:26px}.project-case .practice-row h3{font-size:25px}.project-case .practice-row>div>p{font-size:12px}.project-case .system-story{padding-top:4px;padding-bottom:35px;display:block}.project-case .system-story__intro h2{font-size:27px}.project-case .system-story .workcell{margin-top:25px}.project-case .project-evidence{margin-bottom:13px}.practice{padding-bottom:50px}
 .difference{padding:0 0 50px}.difference .revision-heading h2{font-size:36px}.proof-item{display:block;padding:28px 0}.proof-visual{width:90%;max-width:300px;margin-bottom:19px}.proof-copy h3{font-size:23px;margin-bottom:13px}.proof-copy>p:not(.micro){font-size:12px}.proof-copy .proof-evidence{font-size:10px!important}.proof-copy .micro{margin-bottom:10px}
 .engineering-library>summary{padding:28px 0;gap:20px}.engineering-library>summary h2{font-size:27px;margin-bottom:10px}.engineering-library>summary p{font-size:11px;line-height:1.9}.engineering-library>summary .eyebrow{font-size:8px;margin-bottom:12px}.library-plus{font-size:25px}.engineering-library .engineering-intro{padding-top:35px}.engineering-library .engineering-intro h2{font-size:33px}
}
@media(prefers-reduced-motion:reduce){.proof-visual *{animation:none!important}.proof-failure{opacity:0}.proof-verified{opacity:1}}