:root{color-scheme:dark;--bg:#081016;--panel:#101e26;--ink:#ecf4f5;--muted:#acbdc7;--line:#2b414e;--accent:#70e2d0;--lime:#d4f28b;font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink)}a{color:inherit;text-underline-offset:5px}button,input,textarea,select{font:inherit}button,a,select,textarea{touch-action:manipulation}a:focus-visible,button:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button{cursor:pointer}button:disabled{cursor:default}h1,h2,h3,p,figure{margin:0}p+p{margin-top:16px}h1,h2,h3{line-height:1.14;letter-spacing:-.035em}h2{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:560}h3{font-size:1.25rem;font-weight:600}strong{font-weight:650}main,.site-header,footer{width:min(1320px,calc(100% - 80px));margin-inline:auto}.site-header{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:96px;border-bottom:1px solid var(--line)}.brand{font-size:1.125rem;font-weight:750;letter-spacing:.13em;text-decoration:none;white-space:nowrap}.brand span{font-weight:400;letter-spacing:0;color:var(--muted)}.site-header nav{display:flex;gap:32px;flex-wrap:wrap;font-size:.9375rem}.site-header nav a{color:var(--muted);text-decoration:none}.site-header nav a[aria-current]{color:var(--ink)}.site-header nav a:hover{color:var(--accent)}.eyebrow{color:var(--accent);font-size:.8125rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;margin-bottom:20px}.index-intro{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;padding:55px 0 45px}h1{font-size:clamp(3rem,5.5vw,5rem);font-weight:550;line-height:1.02;letter-spacing:-.055em}h1 em{font-style:normal;color:var(--accent)}.lead{font-size:1.125rem;color:var(--muted);line-height:1.65;max-width:650px;margin-top:24px}.text-link{font-size:.9375rem;display:inline-block;margin-top:20px;color:var(--accent)}.concept-art{position:relative;background:var(--panel);overflow:hidden}.concept-art img{display:block;width:100%;height:100%;object-fit:cover}.concept-art figcaption{position:absolute;bottom:0;right:0;padding:6px 12px;font-size:.75rem;background:#081016df;color:#d7e7e9}.index-art{height:320px;border-radius:3px}.portfolio-toolbar{padding:21px 0;border-block:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;font-size:.875rem}.portfolio-toolbar p strong{color:var(--lime);font-size:1rem}.portfolio-toolbar p span{color:var(--muted);margin-left:7px}.filters{display:flex;flex-wrap:wrap;gap:6px}.filters button{border:1px solid transparent;background:none;color:var(--muted);font-size:.875rem;padding:7px 11px;border-radius:3px;min-height:40px}.filters button:hover{border-color:var(--line);color:var(--ink)}.filters button[aria-pressed=true]{background:var(--lime);color:var(--bg)}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:26px 0 65px}.project-card{display:flex;flex-direction:column;gap:24px;min-height:295px;border:1px solid var(--line);padding:24px 25px;text-decoration:none;border-radius:3px;background:linear-gradient(130deg,#12232c,#0b151c);transition:border-color .15s,transform .15s}.project-card:hover{border-color:var(--accent);transform:translateY(-3px)}.project-card[hidden]{display:none}.card-top,.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.project-number{font:500 1.7rem/1.2 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:-.08em;color:var(--lime)}.stage{font-size:.75rem;color:var(--muted);border:1px solid var(--line);padding:3px 7px;border-radius:3px}.project-card .category{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px;color:var(--muted)}.project-card h2{font-size:1.95rem;margin-bottom:14px}.project-card p:not(.category){font-size:1rem;line-height:1.55;color:var(--muted)}.card-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:16px;font-size:.875rem;color:var(--accent)}.card-bottom span:last-child{font-size:1.3rem}.foundation{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;padding:48px 0;border-block:1px solid var(--line)}.foundation p:not(.eyebrow){color:var(--muted)}.foundation strong{color:var(--ink)}.foundation a{color:var(--accent)}.starting-line{padding:60px 0;display:grid;grid-template-columns:1fr 1fr;gap:50px}.starting-line ol{list-style:none;counter-reset:step;margin:0;padding:0}.starting-line li{counter-increment:step;position:relative;padding:0 0 24px 45px}.starting-line li:before{content:"0" counter(step);position:absolute;left:0;top:0;color:var(--accent);font-family:ui-monospace,monospace}.starting-line li strong,.starting-line li span{display:block}.starting-line li span{color:var(--muted);margin-top:5px}.review-note{padding:30px;background:var(--panel);display:flex;align-items:flex-start;gap:28px;margin-bottom:70px;border:1px solid var(--line);border-left:3px solid var(--accent)}.review-note h2{font-size:1.5rem;margin-bottom:12px}.review-note p{color:var(--muted);max-width:880px}footer{border-top:1px solid var(--line);padding:32px 0 38px;display:flex;justify-content:space-between;gap:24px;color:var(--muted);font-size:.875rem}footer p{margin-top:8px}footer .brand{color:var(--ink)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:13px;color:var(--muted);font-size:.875rem;padding-top:28px}.breadcrumbs a{color:var(--accent)}.proposal-heading{padding:42px 0 38px}.proposal-id{display:flex;gap:18px;align-items:center;margin-bottom:27px;color:var(--muted);font-size:.8125rem;line-height:1.5}.proposal-id .project-number{font-size:2.2rem;border-right:1px solid var(--line);padding-right:19px}.proposal-id strong{font-weight:500;color:var(--accent)}.proposal-heading h1{font-size:clamp(3.6rem,8vw,7rem)}.tagline{font-size:clamp(1.35rem,3vw,2.1rem);line-height:1.3;letter-spacing:-.03em;margin-top:20px;color:var(--accent)}.proposal-heading .lead{margin-top:17px;max-width:850px}.detail-art{height:400px;margin-bottom:36px}.proposal-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:80px}.proposal-body{max-width:850px}.proposal-body section{padding:34px 0;border-bottom:1px solid var(--line)}.proposal-body section:last-child{border-bottom:0}.proposal-body section h2{margin-bottom:20px}.proposal-body section p{color:var(--muted)}.proposal-body .eyebrow{color:var(--accent)}.proposal-body .today{border-left:3px solid var(--lime);padding:25px 30px;background:var(--panel);margin:24px 0 0}.proposal-body .today .eyebrow{color:var(--lime)}.proposal-body .today p:last-child{color:var(--ink)}.baseline h2{font-size:1.5rem}.sources{margin-top:24px;padding-left:17px;border-left:1px solid var(--line)}.sources a{font-size:.875rem;color:var(--accent)}.sources span{display:block;font-size:.8125rem;margin-top:5px}.questions{padding-left:23px;margin:0;color:var(--muted)}.questions li{padding:0 0 13px 6px}.questions li::marker{color:var(--lime);font-family:ui-monospace,monospace}.proposal-aside{padding-top:35px}.aside-card{padding:24px;border:1px solid var(--line);background:var(--panel);border-radius:3px}.aside-card .eyebrow{margin-bottom:12px}.aside-card>p:not(.eyebrow){color:var(--muted)}.aside-card hr{border:0;border-top:1px solid var(--line);margin:24px 0}.aside-card ul{list-style:none;padding:0;margin:0}.aside-card li{padding:7px 0}.aside-card li a{text-decoration:none}.aside-card li a:hover{color:var(--accent)}.aside-card li span{color:var(--lime);font-family:ui-monospace,monospace;margin-right:5px}.aside-note{font-size:.8125rem;line-height:1.55;margin-top:20px}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:16px;font-size:.9375rem;line-height:1.4;font-weight:600;min-height:49px;padding:13px 19px;text-align:center;text-decoration:none;border:1px solid var(--accent);background:var(--accent);color:var(--bg);border-radius:3px}.primary-button:hover{background:#a8f5e9}.secondary-button{background:transparent;color:var(--muted);border-color:var(--line)}.proposal-aside>.primary-button,.proposal-aside>.secondary-button{display:flex;margin-top:14px}.milestone{display:flex;gap:24px;padding:25px 0;border-top:1px solid var(--line)}.milestone>span{font:500 1.15rem/1.4 ui-monospace,monospace;color:var(--lime)}.milestone h3{margin-bottom:12px}.milestone .evidence{font-size:.9375rem}.milestone strong{color:var(--ink)}.text-button{background:none;border:0;color:var(--accent);padding:8px 0;text-decoration:underline;text-underline-offset:4px}.next-project{display:flex;justify-content:space-between;gap:28px;padding:36px 0 56px}.next-project a{text-decoration:none;display:flex;flex-direction:column;gap:8px}.next-project a:last-child{text-align:right}.next-project span{color:var(--muted);font-size:.8125rem}.next-project strong{font-size:1.35rem;color:var(--accent)}.composition,.throughput{margin-top:26px;border:1px solid var(--line);padding:24px;background:var(--panel)}.composition figcaption{font-size:.875rem;color:var(--muted);margin-bottom:18px}.composition figcaption strong{color:var(--ink)}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9375rem}th,td{border:1px solid var(--line);text-align:center;padding:9px}th{font-weight:500;color:var(--muted)}td{font-family:ui-monospace,monospace;color:var(--accent)}td.neutral{background:#204033;color:var(--lime)}.composition>p,.throughput p{font-size:.875rem;margin-top:16px}.throughput p.formula{font:500 clamp(1.5rem,3vw,2rem)/1.3 ui-monospace,monospace;color:var(--lime);margin-bottom:16px}.archive-intro{padding:45px 0}.archive-intro>p{max-width:850px;margin-top:22px;color:var(--muted)}.archive-intro nav{display:flex;flex-wrap:wrap;gap:12px 25px;margin-top:25px}.archive-intro a{color:var(--accent)}.project-archive .proposal{border-top:3px solid var(--accent);padding-top:20px;margin-top:55px}.project-archive .proposal-layout{grid-template-columns:1fr}.project-archive .proposal-aside{padding-top:0;max-width:850px}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip:focus{position:fixed;top:12px;left:12px;z-index:10;background:var(--accent);color:var(--bg);padding:10px}
@media(min-width:1100px){.proposal-aside .aside-card{position:sticky;top:24px}.proposal-aside:has(.aside-card){align-self:start}}@media(max-width:1050px){main,.site-header,footer{width:calc(100% - 48px)}.index-intro{gap:30px}.index-art{height:290px}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.proposal-layout{gap:32px;grid-template-columns:minmax(0,1fr) 245px}.foundation{gap:40px}.stage{font-size:.75rem}}@media(max-width:730px){main,.site-header,footer{width:calc(100% - 36px)}.site-header{min-height:82px;gap:15px;align-items:center}.site-header nav{gap:12px;font-size:.8125rem}.brand{font-size:1rem}.index-intro{grid-template-columns:1fr;padding-top:36px;gap:28px}.index-intro h1{font-size:clamp(3rem,10vw,4.8rem)}.index-art{height:250px}.portfolio-toolbar{gap:12px}.filters{gap:3px}.filters button{padding-inline:8px}.project-grid{gap:12px;margin-bottom:40px}.project-card{padding:20px;min-height:305px;gap:20px}.card-top{align-items:flex-start;flex-direction:column;gap:11px}.project-card h2{font-size:1.6rem}.foundation,.starting-line,.proposal-layout{grid-template-columns:1fr;gap:25px}.foundation{padding:35px 0}.starting-line{padding:40px 0}.review-note{padding:23px;gap:20px;margin-bottom:40px}.review-note>.project-number{display:none}.proposal-heading{padding-top:34px}.proposal-heading h1{font-size:clamp(3rem,13vw,5.6rem)}.detail-art{height:290px;margin-bottom:10px}.proposal-aside{padding-top:0}.proposal-layout{gap:20px}.proposal-body{max-width:none}.proposal-body .today{padding:22px}.milestone{gap:16px}.milestone h3{font-size:1.25rem}.next-project{padding-bottom:38px}footer{flex-wrap:wrap;padding-block:25px;gap:20px}footer>div:first-child{width:100%}footer p{margin:0}}@media(max-width:430px){.site-header{flex-wrap:wrap;padding:16px 0;gap:10px}.site-header nav{gap:20px}.project-grid{grid-template-columns:1fr}.project-card{min-height:260px}.card-top{flex-direction:row;align-items:center}.project-card h2{font-size:1.95rem}.detail-art{height:230px}.concept-art figcaption{font-size:.75rem}.next-project strong{font-size:1.15rem}.composition{padding:14px}th,td{padding:7px}.primary-button{width:100%}.proposal-body .today{padding:20px}.eyebrow{letter-spacing:.08em}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.project-card{transition:none}.project-card:hover{transform:none}}@media print{.site-header,.filters,.next-project,footer,.proposal-aside>.primary-button,.proposal-aside>.secondary-button{display:none}body{background:white;color:black}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}a,p,.lead,.proposal-body section p{color:inherit!important}.project-card,.aside-card,.today{background:none!important;break-inside:avoid}.proposal-layout{grid-template-columns:1fr}.concept-art{break-inside:avoid}main{width:100%}}

.engineering-notes{margin-top:32px}.engineering-notes h3{margin:30px 0 16px;line-height:1.3}.engineering-notes .table-scroll{margin:22px 0}.engineering-notes table caption{text-align:left;font-size:.875rem;color:var(--muted);padding-bottom:12px}.engineering-notes .engineering-table{min-width:580px}.engineering-notes .engineering-table th,.engineering-notes .engineering-table td{text-align:left;vertical-align:top;line-height:1.55;padding:13px;font-size:.9375rem}.engineering-notes .engineering-table td{font-family:inherit;color:var(--muted)}.engineering-notes .engineering-table th{color:var(--ink)}.engineering-notes .engineering-table tbody th{width:24%;color:var(--accent)}.engineering-notes .formula{font-size:clamp(1.2rem,3vw,1.65rem);overflow-wrap:anywhere}.meta-project-note{padding:30px;border:1px solid var(--accent);border-left:4px solid var(--lime);margin:0 0 45px;background:var(--panel)}.meta-project-note h2{margin-bottom:16px}.meta-project-note>p:not(.eyebrow){max-width:920px;color:var(--muted)}.shared-heat-link{display:block;margin-top:24px;padding-top:20px;border-top:1px solid var(--line);color:var(--accent);font-size:.875rem}.stage{font-size:.875rem}.project-card[data-category="Planetary systems"]{border-color:var(--accent)}.proposal-body{min-width:0}@media(max-width:730px){.meta-project-note{padding:23px}.stage{max-width:200px;line-height:1.4}}

.stroke-plots{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:26px 0}.stroke-plots figure{margin:0;padding:16px;background:var(--panel);border:1px solid var(--line);min-width:0}.stroke-plots svg{display:block;width:100%;height:auto;max-width:330px;margin:auto}.stroke-plots figcaption{font-size:1rem;line-height:1.6;color:var(--muted);margin-top:12px}.stroke-plots strong{color:var(--ink)}.lattice-swimming{padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:34px}@media(max-width:560px){.stroke-plots{grid-template-columns:1fr}}@media print{.stroke-plots{break-inside:avoid}.stroke-plots figure{background:#081016!important}.stroke-plots figcaption,.stroke-plots strong{color:#eef5f6!important}}
/* Project identities and photographic studies */
.project-mark{display:block;width:100%;height:100%;overflow:visible;flex:none}
.project-card{padding:0;overflow:hidden;gap:0;background:#101c24}
.card-image{position:relative;aspect-ratio:3/2;background:#152630;overflow:hidden}
.card-image>img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.project-card:hover .card-image>img{transform:scale(1.025)}
.card-image::after{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(transparent,#071017b8);pointer-events:none}
.card-mark{position:absolute;left:20px;bottom:18px;width:58px;height:58px;z-index:1;background:#081016df;border:1px solid #ffffff36;padding:9px;color:var(--project-accent)}
.card-image-label{position:absolute;right:17px;bottom:19px;z-index:1;font-size:.75rem;color:white;letter-spacing:.025em}
.card-content{display:flex;flex:1;flex-direction:column;gap:22px;padding:23px 25px 21px}
.card-content>.card-bottom{margin-top:auto;padding-top:6px}.card-content .card-top{min-height:37px}
.card-content .project-number{font-size:1.375rem;color:var(--project-accent)}
.card-content .category{font-size:.875rem!important;letter-spacing:.055em;margin-bottom:9px}
.card-content h2{font-size:2rem;margin-bottom:13px}.card-content .stage{font-size:.8125rem;line-height:1.4}
.card-content .card-bottom{font-size:.875rem;color:var(--project-accent)}
.proposal-title{display:flex;align-items:center;gap:30px}.proposal-title h1{overflow-wrap:anywhere}
.proposal-mark{display:block;width:96px;height:96px;flex:none;color:var(--project-accent)}
.proposal .tagline{color:var(--project-accent)}
.project-gallery{margin:0 0 35px}.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.gallery-image{position:relative;min-width:0;overflow:hidden;background:#13222b;aspect-ratio:3/2}
.gallery-primary,.gallery-feature{grid-column:1/-1;aspect-ratio:3/2}.gallery-image>img{display:block;width:100%;height:100%;object-fit:cover}
.gallery-image figcaption{position:absolute;inset:auto 0 0;padding:48px 20px 19px;background:linear-gradient(transparent,rgba(3,9,13,.87));line-height:1.4;color:white}
.gallery-image figcaption>span{display:block;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:#e0e9eb;margin-bottom:6px}
.gallery-image figcaption>strong{display:block;font-size:1rem;font-weight:500;letter-spacing:-.01em}
.gallery-primary figcaption{padding:70px 30px 27px}.gallery-primary figcaption>strong{font-size:clamp(1.4rem,2.5vw,2.1rem);font-weight:450}
.gallery-disclosure{font-size:.8125rem;color:var(--muted);text-align:right;padding-top:10px}
.project-archive .project-gallery{max-width:1200px}
@media(min-width:1100px){.project-card .card-content{min-height:295px}}
@media(max-width:1050px){.gallery-image figcaption{padding:35px 15px 14px}.gallery-primary figcaption{padding:50px 24px 22px}}
@media(max-width:730px){.project-card{padding:0;min-height:0}.card-content{padding:20px;gap:17px}.card-content .card-top{flex-direction:column;align-items:flex-start;gap:10px}.card-content h2{font-size:1.6rem}.card-mark{width:47px;height:47px;left:13px;bottom:13px;padding:7px}.card-image-label{right:11px;bottom:15px;font-size:.75rem}.proposal-title{gap:17px}.proposal-mark{width:67px;height:67px}.proposal-title h1{font-size:clamp(2.5rem,9vw,4rem)}.gallery-grid{grid-template-columns:1fr;gap:12px}.gallery-primary,.gallery-feature{grid-column:1/-1;aspect-ratio:3/2}.gallery-image:not(.gallery-primary){aspect-ratio:3/2}.gallery-image figcaption>span{font-size:.75rem;letter-spacing:.02em}.gallery-image figcaption>strong{font-size:.875rem}.gallery-primary figcaption>strong{font-size:1.5rem}.gallery-image:not(.gallery-primary) figcaption{padding:50px 12px 12px}.gallery-disclosure{text-align:left}.proposal-heading .lead{font-size:1rem}}
@media(max-width:430px){.card-content h2{font-size:2rem}.card-content .card-top{flex-direction:row;align-items:center}.card-mark{width:58px;height:58px;left:18px;bottom:18px;padding:9px}.card-image-label{right:18px;bottom:21px}.proposal-title{gap:13px}.proposal-mark{width:52px;height:52px}.proposal-title h1{font-size:clamp(2.5rem,10vw,3.5rem)}.gallery-primary figcaption{padding:50px 18px 17px}.gallery-image figcaption>span{font-size:.75rem}.gallery-image:not(.gallery-primary) figcaption>strong{font-size:.875rem}}
@media(prefers-reduced-motion:reduce){.card-image>img{transition:none}.project-card:hover .card-image>img{transform:none}}
@media print{.gallery-grid{break-inside:avoid}.gallery-image figcaption{color:white!important}.card-mark{color:#081016;background:white}.proposal-mark{color:#081016}}

.work-cycle{padding:44px 0;border-top:1px solid var(--line,#29404d)}.work-cycle>p{max-width:920px}.work-cycle h2{font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.15}.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0}.work-grid article,.work-checkpoint{border:1px solid var(--line,#29404d);padding:24px;background:#102129}.work-cycle table{border-collapse:collapse;width:100%;min-width:650px;margin:24px 0;font-size:.95rem}.work-cycle th,.work-cycle td{text-align:left;vertical-align:top;padding:14px;border-bottom:1px solid var(--line,#29404d)}.work-cycle td{color:#b9cbd3}.work-note{font-size:.95rem;color:#b9cbd3}.work-checkpoint h2{font-size:1.4rem}.work-cycle .primary-button{display:inline-flex;margin-right:18px;margin-bottom:12px}@media(max-width:700px){.work-grid{grid-template-columns:1fr}.work-checkpoint{padding:20px}}
/* rat net: scoped engineering report and field-service gallery. */
.rn-link-diagram{display:block;width:100%;height:auto}.card-image>.rn-link-diagram{height:100%}.rn-architecture{border:1px solid var(--line);background:var(--panel);margin-bottom:16px}.rn-architecture .rn-link-diagram{max-height:520px}.rn-architecture figcaption{padding:14px 22px;color:var(--muted);font-size:.875rem}.rn-overview{margin-bottom:38px}.rn-report{max-width:1100px;margin:auto;--amber:#e8bb75}.rn-report .hero{padding:10px 0 0}.rn-report .subtitle{font-size:1.4rem;color:var(--ink)}.rn-report .lead{max-width:850px}.rn-report .meta,.rn-report .caption{font-size:.875rem;color:var(--muted)}.rn-report p{margin:16px 0}.rn-report section{border-top:1px solid var(--line);padding:40px 0 12px;margin-top:32px}.rn-report h2{margin:10px 0 25px}.rn-report h3{font-size:1.3rem;line-height:1.35;margin:32px 0 14px}.rn-report h4{margin:24px 0 10px}.rn-report .section-no{font:12px/1.5 ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.rn-report .metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:30px 0}.rn-report .metric{padding:20px;border:1px solid var(--line);background:var(--panel)}.rn-report .metric strong{display:block;font:24px/1.3 ui-monospace,monospace;color:var(--accent)}.rn-report .metric span{font-size:12px;color:var(--muted)}.rn-report nav{display:flex;flex-wrap:wrap;gap:12px 24px;margin:26px 0;font-size:.875rem}.rn-report a{color:var(--accent)}.rn-report .note{border-left:3px solid var(--amber);padding:14px 20px;background:#181e24;margin:24px 0}.rn-report .note strong{color:var(--amber)}.rn-report .table-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--line)}.rn-report table{font-size:14px;line-height:1.5;min-width:580px}.rn-report th,.rn-report td{padding:12px 14px;text-align:left;vertical-align:top;white-space:normal;font-family:inherit;color:var(--ink)}.rn-report th{background:#172632;color:var(--accent);font-weight:600}.rn-report td.num,.rn-report th.num{text-align:right;white-space:nowrap}.rn-report tbody tr:nth-child(even){background:#0e171f}.rn-report .total td{font-weight:700;color:var(--accent)}.rn-report .eq{font:18px/1.8 "Cambria Math",Cambria,Georgia,serif;padding:16px 20px;margin:18px 0;background:var(--panel);border-left:2px solid var(--accent);overflow-x:auto}.rn-report .eq small{display:block;font:12px/1.6 system-ui,sans-serif;color:var(--muted);margin-top:8px}.rn-report .frac{display:inline-flex;vertical-align:middle;flex-direction:column;text-align:center;line-height:1.4;margin:0 .2em}.rn-report .frac>span:first-child{border-bottom:1px solid;padding:0 .2em}.rn-report .frac>span:last-child{padding:0 .2em}.rn-report li{margin:8px 0}.rn-report code{font:13px ui-monospace,monospace;color:#c7e9e5}.rn-report pre{overflow:auto;background:#071016;border:1px solid var(--line);padding:20px;font:12px/1.65 ui-monospace,monospace}.rn-report details{margin:20px 0}.rn-report summary{cursor:pointer;color:var(--accent)}.rn-report .diagram{padding:18px;background:#0e1821;border:1px solid var(--line);overflow-x:auto}.rn-report .diagram svg{width:100%;height:auto;display:block;min-width:630px}.rn-report .diagram text{font-family:system-ui,sans-serif}.rn-report .refs{font-size:.875rem;overflow-wrap:anywhere}.rn-report .refs li{margin:14px 0}.rn-report .tag{font:11px ui-monospace,monospace;color:var(--amber)}.rn-report sup a{text-decoration:none;font:11px system-ui,sans-serif}.rn-next-step{max-width:1100px;margin:48px auto;border-top:1px solid var(--line);padding-top:36px}.rn-next-step h2{margin-bottom:20px}.rn-next-step>p{margin:16px 0}.rn-milestones{margin:42px 0}.rn-milestones h3{margin-bottom:12px}.rn-milestones .milestone p+p{margin-top:12px}.rn-report .nowrap{white-space:nowrap}@media(max-width:730px){.rn-report .metrics{grid-template-columns:1fr}.rn-staff-gallery{grid-template-columns:1fr}.rn-report .eq{font-size:16px}.rn-report .diagram{padding:10px}.rn-report section{padding-top:30px}.rn-link-diagram{min-width:0}.rn-architecture figcaption{padding:12px 16px}}@media print{.rn-report .table-wrap{overflow:visible}.rn-report table{min-width:0;font-size:9pt}.rn-report .eq,.rn-report .note,.rn-report .metric{break-inside:avoid}.rn-report details{display:none}.rn-report td{color:inherit}.rn-report .diagram svg{min-width:0}.rn-overview{break-inside:avoid}}

/* Katzenblitz Gyroencabulator: scoped additions to the existing proposal system. */
.kg-diagram{display:block;width:100%;height:auto;max-height:410px}.card-image>.kg-diagram{height:100%;background:#101e26}.project-card[href$="/katzenblitz-gyroencabulator"] h2{overflow-wrap:anywhere}
#katzenblitz-gyroencabulator .proposal-title h1{font-size:clamp(2.25rem,6vw,5.5rem);overflow-wrap:anywhere;min-width:0}
.kg-overview{margin-bottom:30px}.kg-status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:24px}.kg-status{border:1px solid var(--line);border-top:3px solid var(--kg-tone);padding:20px;background:var(--panel)}.kg-established{--kg-tone:#70e2d0}.kg-hypothesis{--kg-tone:#dfbaff}.kg-engineering{--kg-tone:#f0c58b}.kg-open{--kg-tone:#8bd8f0}.kg-status strong{display:block;color:var(--kg-tone);font-size:1rem;line-height:1.35}.kg-status p{margin-top:10px;font-size:1rem;color:var(--muted)}
.kg-architecture{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:28px;border:1px solid var(--line);background:var(--panel)}.kg-architecture figure{min-width:0}.kg-architecture figcaption{font-size:.875rem;color:var(--muted);text-align:center}.kg-key{list-style:none;padding:0;margin:20px auto 0;max-width:440px;color:var(--muted);font-size:.875rem}.kg-key li{display:flex;align-items:center;gap:10px;margin-top:7px}.kg-swatch{display:inline-block;flex:0 0 9px;height:9px;background:var(--kg-tone)}.kg-pad{--kg-tone:#b8c8d0}.kg-flow{list-style:none;counter-reset:energy;display:grid;gap:17px;margin:0;padding:0}.kg-flow li{counter-increment:energy;border-left:2px solid var(--kg-tone);padding-left:18px;position:relative}.kg-flow li strong{display:block;font-size:1.1rem;color:var(--kg-tone);line-height:1.4}.kg-flow li strong:before{content:"0" counter(energy) " / ";font-family:ui-monospace,monospace;font-size:.875rem}.kg-flow span{display:block;font-size:1rem;color:var(--muted);margin-top:6px}
.kg-question{border-left:3px solid #8bd8f0;padding:28px 32px;margin-top:24px;background:#11262c}.kg-question h2{font-size:clamp(1.45rem,2.5vw,2.1rem);line-height:1.32;letter-spacing:-.025em}.kg-question p:last-child{margin-top:18px;color:var(--muted);max-width:1000px}.kg-question .eyebrow{color:#8bd8f0}
.kg-plan{margin-top:30px}.kg-plan h3{margin:35px 0 16px}.kg-plan p{overflow-wrap:anywhere}.kg-plan strong{color:var(--ink)}.kg-targets{background:var(--panel);border:1px solid var(--line);padding:24px;margin:26px 0}.kg-targets dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0 0 24px}.kg-targets dt{font-size:.875rem;color:var(--muted)}.kg-targets dd{font:500 1.25rem/1.4 ui-monospace,monospace;margin:10px 0 0;color:#f0c58b}.kg-targets small{display:block;color:var(--muted);font:400 .875rem/1.5 system-ui,sans-serif;margin-top:5px}.kg-path-comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}.kg-path-comparison p{padding:18px;border:1px solid var(--line);margin:0}.kg-equation{font:500 1.05rem/1.85 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--lime);padding:18px 20px;background:var(--panel);border-left:2px solid var(--line);margin:18px 0;overflow-wrap:anywhere}.kg-conditional{border:1px dashed #dfbaff;padding:22px;margin:24px 0}.kg-conditional>strong{color:#dfbaff}.kg-conditional .kg-equation{font-size:1rem}.kg-analysis{border-bottom:1px solid var(--line);padding:18px 0}.kg-analysis summary{cursor:pointer;color:var(--ink);font-size:1rem;font-weight:600;line-height:1.5}.kg-analysis summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.kg-analysis[open]{padding-bottom:25px}.kg-principles{padding-left:22px;color:var(--muted)}.kg-principles li{margin:10px 0}.kg-branch{background:var(--panel);border:1px solid var(--line);padding:26px;margin-top:32px}.kg-branch h3{margin-top:0}
@media(max-width:1000px){.kg-status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kg-architecture{gap:24px;padding:24px}.kg-targets dl{grid-template-columns:1fr}}
@media(max-width:700px){.kg-architecture{grid-template-columns:1fr;padding:18px;gap:28px}.kg-status-grid{grid-template-columns:1fr}.kg-status{padding:17px}.kg-question{padding:22px 20px}.kg-path-comparison{grid-template-columns:1fr}.kg-targets,.kg-conditional,.kg-branch{padding:20px}.kg-equation{padding:15px;font-size:1rem}.kg-targets dl{gap:16px}.kg-key{font-size:.875rem}}
@media print{.kg-status-grid,.kg-architecture{break-inside:avoid}.kg-diagram{max-height:330px}}
/* Earth-Data-Ring extends the existing project design; scoped to project I. */
.edr-overview{display:grid;grid-template-columns:1fr 1.15fr;gap:36px;padding:30px;background:var(--panel);border:1px solid var(--line);align-items:center}.edr-overview h2{margin-bottom:18px}.edr-overview p:not(.eyebrow){color:var(--muted)}.edr-overview figure{min-width:0}.edr-diagram-scroll{overflow-x:auto;max-width:100%;overscroll-behavior-inline:contain}.edr-diagram{width:100%;min-width:620px;height:auto;display:block}.card-image .edr-diagram{min-width:0;width:100%;height:100%;object-fit:cover}.edr-overview figcaption,.edr-figure figcaption{font-size:.875rem;color:var(--muted);line-height:1.5;margin-top:12px}.edr-legend{display:flex;flex-wrap:wrap;gap:12px 26px;margin:20px 0 30px;font-size:.875rem;color:var(--muted)}.edr-legend span{display:flex;gap:9px;align-items:center}.edr-legend i{display:inline-block;width:28px}.edr-wire{border-top:4px double #70e2d0}.edr-rf{border-top:3px dashed #f0c58b}.edr-data{border-top:3px dotted #b9c8ff}.edr-body,.edr-layout>*{min-width:0}.edr-body strong{color:var(--ink)}.edr-body h3{margin:22px 0 14px}.edr-figure{margin:28px 0;padding:16px;border:1px solid var(--line);background:var(--panel)}.edr-equation{font:1rem/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;background:var(--panel);padding:18px;border-left:2px solid var(--accent);margin:22px 0;color:var(--lime)!important}.edr-table{width:100%;min-width:570px;font-size:.9375rem;border-collapse:collapse}.edr-table caption{text-align:left;color:var(--ink);padding:16px 0;font-weight:600}.edr-table th,.edr-table td{text-align:left;white-space:normal;vertical-align:top;padding:12px;border-bottom:1px solid var(--line);line-height:1.55}.edr-table th{font-weight:550;color:var(--ink)}.edr-table td{color:var(--muted)}.edr-body .table-scroll{max-width:100%;margin:22px 0;overflow-x:auto}.edr-body .table-scroll:focus-visible{outline:2px solid var(--accent)}.edr-analysis{padding:24px 0;border-top:1px solid var(--line)}.edr-analysis summary{font-size:1.2rem;font-weight:600;line-height:1.4;cursor:pointer;color:var(--ink);margin-bottom:18px}.edr-analysis summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.edr-toc{display:grid;gap:10px;font-size:.9375rem}.edr-ref{color:var(--accent);white-space:nowrap}.edr-sources{padding-left:25px}.edr-sources li{padding:10px 0 15px;scroll-margin-top:30px}.edr-sources a{color:var(--accent);font-size:1rem}.edr-sources li p{font-size:.9375rem;margin-top:7px}#earth-data-ring .proposal-title{min-width:0}#earth-data-ring h1{overflow-wrap:anywhere}#earth-data-ring .eyebrow{font-size:.875rem}
@media(max-width:1050px){.edr-overview{grid-template-columns:1fr}.edr-layout{gap:30px}}
@media(max-width:700px){.edr-overview{padding:20px;gap:22px}.edr-layout{grid-template-columns:minmax(0,1fr)}.edr-layout .proposal-aside{grid-row:1;padding-top:10px}.edr-toc{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.edr-figure{padding:10px}.edr-equation{font-size:.9375rem;padding:14px}#earth-data-ring .proposal-heading h1{font-size:clamp(2.8rem,11vw,4.4rem)}}
@media print{.edr-diagram{min-width:0}.edr-table{min-width:0}.edr-overview{display:block}.edr-layout{display:block}.edr-diagram-scroll,.edr-body .table-scroll{overflow:visible}.edr-analysis{break-inside:auto}}
:root{--feedback-border:#30444c}
.visitor-feedback{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:clamp(24px,5vw,64px);margin:64px 0;padding:32px;border:1px solid var(--feedback-border);border-radius:12px;background:#101e26;scroll-margin-top:24px}
.visitor-feedback h2{margin:8px 0 16px;font-size:clamp(24px,3vw,36px);line-height:1.15}.visitor-feedback p{color:#acbdc7;line-height:1.6}.visitor-feedback .feedback-note{font-size:14px}.visitor-feedback form,.visitor-feedback fieldset,.feedback-contact>div{min-width:0}.visitor-feedback fieldset{padding:0;margin:0;border:0}.visitor-feedback label{display:block;margin:0 0 8px;font-size:14px;font-weight:650}.visitor-feedback label span{font-weight:400;color:#acbdc7}.visitor-feedback input,.visitor-feedback select,.visitor-feedback textarea{box-sizing:border-box;width:100%;min-width:0;margin:0 0 18px;padding:12px;border:1px solid #587079;border-radius:6px;background:#081016;color:#ecf4f5;font:inherit;font-size:16px}.visitor-feedback textarea{resize:vertical;min-height:120px}.visitor-feedback :focus-visible,.feedback-page :focus-visible{outline:2px solid #70e2d0;outline-offset:4px}.feedback-contact{display:grid;grid-template-columns:1fr 1fr;gap:16px}.visitor-feedback .primary-button{margin:0;cursor:pointer}.visitor-feedback button:disabled{opacity:.6;cursor:wait}.feedback-status{min-height:1.5em;font-size:14px;overflow-wrap:anywhere}.feedback-status[data-error]{color:#ffb8ad}.feedback-trap{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.feedback-page{padding-block:40px}.feedback-page>h1{font-size:clamp(32px,5vw,56px)}.feedback-page .visitor-feedback{margin-top:24px}.feedback-messages{display:grid;gap:24px;margin-block:32px}.feedback-message{padding:24px;background:#101e26;border:1px solid var(--feedback-border);border-radius:10px;overflow-wrap:anywhere}.feedback-message header{display:block}.feedback-message h2{font-size:24px;margin:8px 0}.feedback-message-text{white-space:pre-wrap;line-height:1.7}.feedback-message button{cursor:pointer;font:inherit}.feedback-pagination{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between}
@media(max-width:730px){.visitor-feedback{grid-template-columns:minmax(0,1fr);padding:24px;gap:20px;margin-block:40px}.feedback-page{padding-block:24px}}
@media(max-width:430px){.visitor-feedback{padding:18px}.feedback-contact{grid-template-columns:minmax(0,1fr);gap:0}.feedback-message{padding:18px}}

@media print{.visitor-feedback{display:none}}

.continuum-diagram{display:block;width:100%;height:auto}.card-image>.continuum-diagram{height:100%}.continuum-overview{max-width:850px;margin:0 auto 30px}.continuum-overview figcaption{padding:12px 18px;color:var(--muted)}
/* GAIA 6B: scoped planetary integration laboratory. */
.gaia-diagram{display:block;width:100%;height:auto}.card-image>.gaia-diagram{height:100%}.gaia-overview{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center;background:#0b1921;border:1px solid var(--line);padding:30px;margin-bottom:45px}.gaia-overview h2{font-size:clamp(2rem,3.5vw,3.3rem);margin-bottom:24px}.gaia-overview p{color:var(--muted)}.gaia-overview a,.gaia-body a{color:var(--accent)}.gaia-overview figure{min-width:0}.gaia-overview figcaption{font-size:.8rem;color:var(--muted);margin-top:12px}.gaia-tag{display:inline-block;font-size:.76rem;color:#d4f28b;border:1px solid #48603d;padding:7px 10px;margin-top:24px}.gaia-overview canvas{display:block;width:100%;height:auto;aspect-ratio:4/3;touch-action:none;cursor:grab}.gaia-globe-tools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:.75rem}.gaia-globe-tools label{flex:1;min-width:90px}.gaia-globe-tools input{display:block;width:100%;accent-color:var(--accent)}.gaia-globe-tools button,.gaia-body button{border:1px solid #48626f;background:#10232c;color:var(--ink);border-radius:5px;padding:10px 13px;min-height:44px;font-size:.875rem}.gaia-body button:hover,.gaia-presets button[aria-pressed=true]{border-color:var(--accent);background:#1d3e42;color:#d7fff1}.gaia-body{max-width:1160px;margin:auto}.gaia-body>section{margin:55px 0;border-top:1px solid var(--line);padding-top:34px}.gaia-body h2{margin-bottom:24px}.gaia-body h3{margin-bottom:16px}.gaia-body p{color:var(--muted)}.gaia-section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin:18px 0 20px}.gaia-section-head>div{min-width:0}.gaia-section-head button{flex-shrink:0}.gaia-section-head .eyebrow{margin-bottom:12px}.gaia-presets{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 14px}.gaia-note{padding:15px 18px;border-left:2px solid var(--accent);background:#11242d;font-size:.9rem;margin:18px 0}.gaia-lab-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:28px 0}.gaia-lab fieldset{min-width:0;border:1px solid var(--line);padding:20px 24px 24px;border-radius:6px}.gaia-lab legend{font-size:1.1rem;color:var(--accent);padding:0 10px}.gaia-field{display:grid;grid-template-columns:minmax(0,1fr) minmax(105px,40%);gap:15px;align-items:center;margin:15px 0;font-size:.9rem;line-height:1.5}.gaia-field small{display:block;color:var(--muted);font-size:.76rem}.gaia-field input{min-width:0;width:100%;background:#071017;color:var(--ink);border:1px solid #48626f;border-radius:4px;padding:10px;font-size:16px}.gaia-body :focus-visible,.gaia-overview :focus-visible{outline:2px solid var(--accent);outline-offset:3px}.gaia-help{font-size:.83rem;line-height:1.7;margin-top:15px!important}.gaia-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);margin:26px 0}.gaia-metric{padding:20px;border:1px solid #203541;min-width:0;background:#0d1b24}.gaia-metric>span{display:block;font-size:.78rem;color:var(--muted)}.gaia-metric strong{display:block;font-size:clamp(1.1rem,2.3vw,1.9rem);line-height:1.2;margin:10px 0;color:var(--accent);overflow-wrap:anywhere;letter-spacing:-.03em}.gaia-metric small{font-size:.72rem;line-height:1.4;color:var(--muted);display:block}.gaia-heat-results{display:grid;grid-template-columns:1.15fr 1fr;gap:35px;margin:35px 0 55px}.gaia-bar-row{margin:18px 0}.gaia-bar-row>div:first-child{display:flex;justify-content:space-between;gap:18px;font-size:.8rem;margin-bottom:8px}.gaia-bar-row strong{text-align:right;font-variant-numeric:tabular-nums}.gaia-bar-track{height:9px;background:#20303a}.gaia-bar-track i{display:block;height:100%;min-width:0}.gaia-result-box{padding:24px;background:#12242b;border:1px solid #3b555c}.gaia-result-box>p{color:#eab274}.gaia-result-box dl{display:grid;grid-template-columns:1fr 1fr;font-size:.85rem;gap:12px;margin-top:22px}.gaia-result-box dd{margin:0;text-align:right;overflow-wrap:anywhere}.gaia-result-box 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