/* ADS 43.9 — Reactor Systems compact layout */
.section-wrap,
main.wrap{padding-top:20px!important;padding-bottom:34px!important}
.section-wrap>p:first-child,
main.wrap>p:first-child{margin:0 0 10px}
.hero-cover.section-hero{min-height:360px!important;margin-top:10px!important}
.hero-cover-copy{max-width:900px!important;padding:34px 40px 32px!important}
.hero-cover-copy h1{font-size:clamp(48px,4vw,66px)!important;margin:10px 0 14px!important}
.hero-cover-copy p{font-size:1.08rem!important;line-height:1.48!important;margin-bottom:14px!important}
.hero-cover-copy .chips{margin-top:8px}
.hero-cover-copy .hero-actions{margin-top:10px}
.hero-cover-copy .status-strip{margin-top:14px;padding:11px 14px}
.feature,
.panel,
.related-network,
.page-pager{margin-top:14px!important}
.feature{gap:20px!important;padding:20px!important}
.feature h2,
.panel h2{font-size:clamp(28px,2.5vw,38px)!important}
.panel,
.related-network{padding:21px!important}
.nr-class-grid,
.topic-link-grid,
.mini-grid,
.related-node-grid{gap:10px!important;margin-top:12px!important}
.nr-class-grid article{min-height:0!important;padding:15px!important}
.nr-class-grid h3{font-size:22px!important}
.consistent-mini-grid .mini-card{min-height:0!important;padding:15px!important}
.topic-link-card{min-height:164px!important;padding:15px!important}
.topic-link-card h3{font-size:21px!important}
.topic-link-card p{margin:.25rem 0 .65rem!important}
.nr-integration-strip{gap:8px!important;margin-top:12px!important}
.nr-integration-strip span{min-height:48px!important}
.related-node{min-height:105px!important;padding:14px!important}
.page-pager{gap:10px!important}
.pager-card{min-height:88px!important;padding:14px!important}

/* Reactor Technology master directory */
.reactor-technology-shell{padding:22px!important;border-color:rgba(255,199,92,.48)!important}
.reactor-technology-intro{display:flex;align-items:end;justify-content:space-between;gap:28px;padding-bottom:18px;border-bottom:1px solid rgba(0,231,255,.20)}
.reactor-technology-intro>div{max-width:900px}.reactor-technology-intro p{margin:.45rem 0 0;color:#c9deeb;line-height:1.48}
.reactor-source-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px;max-width:480px}
.reactor-source-links a{border:1px solid rgba(0,231,255,.30);border-radius:999px;padding:7px 10px;color:#bfefff;font-size:.76rem;font-weight:850;text-decoration:none}
.reactor-family-section{margin-top:18px;padding:18px;border:1px solid rgba(0,231,255,.24);border-radius:16px;background:rgba(0,18,36,.36)}
.reactor-family-section.fusion-family{border-color:rgba(255,199,92,.38);background:linear-gradient(145deg,rgba(33,24,8,.34),rgba(0,18,36,.48))}
.reactor-family-head{display:flex;align-items:end;justify-content:space-between;gap:22px;margin-bottom:14px}
.reactor-family-head h3{font-family:Georgia,serif;font-size:32px;line-height:1.05;margin:.25rem 0 0;color:#fff}
.reactor-family-head p{max-width:670px;margin:0;color:#bcd7e7;text-align:right}
.reactor-card-grid{grid-template-columns:repeat(3,1fr)!important;gap:12px!important}
.reactor-visual-card{padding:0!important;min-height:650px!important;overflow:hidden}
.reactor-visual-card>img{display:block;width:100%;height:auto!important;min-height:0!important;object-fit:contain!important;object-position:center;border-bottom:1px solid rgba(0,231,255,.24);background:#061528}
.fusion-family .reactor-visual-card:not(.fusion-detail-card){min-height:590px!important}
.fusion-family .reactor-visual-card>img{width:100%;height:auto!important;min-height:0!important;aspect-ratio:16/9;object-fit:contain!important}
.reactor-card-body{display:flex;flex:1;flex-direction:column;min-height:250px;padding:18px}
.reactor-card-body h3{font-size:22px!important;line-height:1.08!important;margin:.35rem 0 .45rem!important}
.reactor-card-body p{margin:0 0 10px!important}
.card-callouts{display:flex;flex-wrap:wrap;gap:6px;margin:3px 0 12px}
.card-callouts span{border:1px solid rgba(0,231,255,.28);border-radius:999px;padding:5px 8px;background:rgba(0,231,255,.055);color:#bfefff;font-size:.68rem;font-weight:850;letter-spacing:.04em}
.fusion-family .card-callouts span{border-color:rgba(255,199,92,.32);color:#ffe2a1;background:rgba(255,199,92,.06)}
.reactor-card-body .open{margin-top:auto}
.fusion-grid{grid-template-columns:repeat(2,1fr)!important}
@media(max-width:1100px){.reactor-card-grid{grid-template-columns:repeat(2,1fr)!important}.fusion-grid{grid-template-columns:repeat(2,1fr)!important}}

/* Phase 4 — comparison, application and cross-family content */
.revision-badge{display:inline-flex;margin-top:12px;padding:7px 11px;border:1px solid rgba(255,199,92,.5);border-radius:999px;background:rgba(255,199,92,.08);color:#ffe0a0;font-size:.76rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.comparison-spec-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:14px}
.comparison-spec-grid article{min-width:0;padding:15px;border:1px solid rgba(0,231,255,.25);border-radius:12px;background:linear-gradient(145deg,rgba(0,25,47,.84),rgba(3,14,28,.94))}
.comparison-spec-grid article span{display:block;color:#6ee7f2;font-size:.72rem;font-weight:900;letter-spacing:.08em;line-height:1.35;text-transform:uppercase}
.comparison-spec-grid article p{margin:.55rem 0 0;color:#d4e7f0;font-size:.91rem;line-height:1.5}
.application-card-grid,.related-reactor-grid,.fusion-taxonomy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}
.application-card{min-width:0;padding:16px;border:1px solid rgba(0,231,255,.24);border-radius:12px;background:rgba(0,21,40,.62)}
.application-card h3{margin:0 0 .5rem;color:#f2f9ff;font-size:1.08rem;line-height:1.25}
.application-card p{margin:0;color:#bcd5e2;line-height:1.5}
.related-reactor-card{display:flex;min-width:0;min-height:150px;flex-direction:column;padding:16px;border:1px solid rgba(0,231,255,.27);border-radius:12px;background:linear-gradient(145deg,rgba(0,28,50,.76),rgba(3,13,26,.94));color:#eef9ff;text-decoration:none}
.related-reactor-card strong{font-size:1.05rem;line-height:1.25}
.related-reactor-card span{margin:.55rem 0;color:#b9d1de;line-height:1.45}
.related-reactor-card b{margin-top:auto;color:#5ce9f3;font-size:.8rem}
.related-reactor-card:hover,.related-reactor-card:focus-visible{border-color:#5ce9f3;background:rgba(0,53,78,.76)}
.fusion-card-heading{margin:22px 0 0;padding-top:18px;border-top:1px solid rgba(255,199,92,.25)}
.fusion-card-heading h4{margin:.3rem 0 0;color:#fff;font-family:Georgia,serif;font-size:clamp(25px,2.4vw,34px)}
.fusion-card-heading p{max-width:820px;margin:.55rem 0 0;color:#bfd6e2;line-height:1.5}
.fusion-taxonomy-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.fusion-taxonomy-card{display:flex;min-width:0;min-height:300px;flex-direction:column;padding:20px;border:1px solid rgba(255,199,92,.34);border-radius:13px;background:linear-gradient(145deg,rgba(45,31,7,.52),rgba(2,18,34,.92));color:#f3f9ff;text-decoration:none}
.fusion-taxonomy-card h3{margin:.5rem 0;font-size:1.25rem;line-height:1.22}
.fusion-taxonomy-card p{margin:0 0 .8rem;color:#c6d9e4;font-size:1rem;line-height:1.5}
.fusion-taxonomy-card .fusion-maturity{display:block;margin-top:auto;padding-top:.75rem;border-top:1px solid rgba(255,199,92,.18);color:#ffd88f;font-size:.82rem;font-weight:850;line-height:1.4}
.fusion-taxonomy-card b{margin-top:.8rem;color:#6ee7f2;font-size:.9rem}
.fusion-taxonomy-card:hover,.fusion-taxonomy-card:focus-visible{border-color:#ffd166;background:linear-gradient(145deg,rgba(67,44,8,.66),rgba(1,31,49,.96))}
.fusion-detail-heading{margin-top:28px}
.fusion-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}
.fusion-detail-card{display:flex!important;min-width:0;min-height:680px!important;flex-direction:column;border:1px solid rgba(255,199,92,.36)!important;border-radius:14px;background:linear-gradient(145deg,rgba(34,24,8,.58),rgba(2,18,34,.95))!important;color:#f3f9ff;text-decoration:none}
.fusion-detail-card>img{display:block;width:100%;height:auto!important;min-height:0!important;aspect-ratio:16/9;object-fit:contain!important;object-position:center;border-bottom:1px solid rgba(255,199,92,.24);background:#061528}
.fusion-detail-card .reactor-card-body{min-height:330px;padding:22px}
.fusion-detail-card .reactor-card-body h3{font-size:1.5rem!important;line-height:1.18!important}
.fusion-detail-card .reactor-card-body p{color:#c6d9e4;font-size:1rem;line-height:1.55}
.fusion-detail-card .card-callouts span{font-size:.8rem;line-height:1.4;padding:7px 10px}
.fusion-detail-grid>.future-master-card:last-child:nth-child(odd){grid-column:1/-1;display:grid!important;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);min-height:0!important;align-items:stretch}
.fusion-detail-grid>.future-master-card:last-child:nth-child(odd)>img{align-self:center;width:100%;height:auto!important;aspect-ratio:16/9!important;object-fit:contain!important}
.fusion-detail-grid>.future-master-card:last-child:nth-child(odd) .reactor-card-body{min-height:360px}
.fusion-detail-card:hover,.fusion-detail-card:focus-visible{border-color:#ffd166!important;transform:translateY(-2px)}
.fusion-component-figure img{aspect-ratio:16/9;object-fit:contain;background:#020b15}
.source-links-left{justify-content:flex-start!important;max-width:none!important}
.integration-gates{margin-top:14px}

/* Family pages share the same denser, reference-library rhythm. */
main.wrap>.hero{gap:22px!important;padding:24px!important}
main.wrap>.hero h1{font-size:clamp(40px,4vw,58px)!important;margin:10px 0 12px!important}
main.wrap>.hero p{font-size:1.08rem!important;line-height:1.5!important}
main.wrap>.panel{padding:21px!important}

/* Phase 2 — high-resolution family-page component atlas */
.component-atlas{overflow:hidden}
.component-atlas-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:16px}
.component-atlas-head>div{max-width:780px}
.component-atlas-head .kicker{color:#00e7ff;font-size:.75rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.component-atlas-head h2{margin:.35rem 0 0!important}
.component-atlas-head p{max-width:560px;margin:0;color:#bcd7e7;line-height:1.5;text-align:right}
.component-figure{margin:0;border:1px solid rgba(0,231,255,.28);border-radius:14px;overflow:hidden;background:#03101e}
.component-figure img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.component-figure figcaption{padding:10px 14px;border-top:1px solid rgba(0,231,255,.18);color:#9fc5d8;font-size:.78rem;line-height:1.45}
.component-callout-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0 0;padding:0;list-style:none;counter-reset:component}
.component-callout-grid li{display:grid;grid-template-columns:34px 1fr;align-items:center;gap:10px;min-height:70px;padding:11px 13px;border:1px solid rgba(0,231,255,.24);border-radius:11px;background:rgba(0,22,42,.62);counter-increment:component}
.component-callout-grid li::before{content:counter(component,decimal-leading-zero);display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(255,199,92,.58);border-radius:50%;color:#ffd77b;font-size:.72rem;font-weight:900}
.component-callout-grid strong{color:#eef8ff;font-size:.9rem;line-height:1.25}
.component-note{margin:12px 0 0;color:#94b8ca;font-size:.78rem;line-height:1.5}
.accuracy-panel{border-color:rgba(255,190,91,.55);background:linear-gradient(145deg,rgba(13,29,49,.96),rgba(4,15,28,.98))}
.accuracy-head{display:flex;justify-content:space-between;gap:1.25rem;align-items:flex-start}
.accuracy-head h2{margin:.15rem 0 0}
.maturity-badge{display:inline-flex;align-items:center;max-width:24rem;padding:.55rem .8rem;border:1px solid rgba(255,190,91,.65);border-radius:999px;color:#ffd88f;background:rgba(255,190,91,.08);font-weight:800;font-size:.83rem;line-height:1.25;text-align:center}
.accuracy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin-top:1rem}
.accuracy-grid>div{padding:1rem;border:1px solid rgba(33,198,236,.28);border-radius:12px;background:rgba(1,10,20,.44)}
.accuracy-grid strong{color:#eef7ff}.accuracy-grid p{margin:.45rem 0 0;color:var(--muted)}
.source-links{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center;margin-top:1rem}
.source-links>span{margin-right:.2rem;color:#8faac0;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.source-links a{display:inline-flex;padding:.48rem .65rem;border:1px solid rgba(33,198,236,.38);border-radius:9px;color:#67e8f9;text-decoration:none;font-size:.82rem;font-weight:800}
.source-links a:hover,.source-links a:focus-visible{border-color:#67e8f9;background:rgba(33,198,236,.09)}
@media(max-width:760px){.accuracy-head{display:grid}.accuracy-grid{grid-template-columns:1fr}.maturity-badge{justify-self:start}}

/* RIL: retire the legacy fixed-width canvas on Reactor Systems pages. */
html,body{min-width:0!important;width:100%!important;max-width:100%!important;overflow-x:hidden!important}
.site-header{min-width:0!important;width:100%!important;max-width:none!important}
.wrap,.section-wrap{width:min(calc(100% - 34px),1460px)!important;max-width:1460px!important;min-width:0!important}
.sustainability-subnav{min-width:0!important;max-width:100%!important;overflow-x:auto!important}
.sustainability-subnav-inner{width:max-content!important;min-width:100%!important;max-width:none!important;padding-left:12px!important;padding-right:12px!important}
.top-nav{min-width:0!important;max-width:100%!important}

/* Page-specific responsive integrity overrides, loaded after legacy freeze files. */
@media(max-width:1100px){
  .site-header{justify-content:flex-start!important}
  .top-search{flex:1 1 100%!important;max-width:none!important}
  .top-nav{justify-content:flex-start!important;flex-wrap:nowrap!important;overflow-x:auto!important;padding-bottom:4px}
  main.wrap>.hero,.hero,.feature,.split-card{grid-template-columns:1fr!important}
  .component-atlas-head{align-items:flex-start;flex-direction:column}
  .component-atlas-head p{max-width:none;text-align:left}
  .component-callout-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .comparison-spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fusion-taxonomy-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fusion-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .reactor-family-head,.reactor-technology-intro{align-items:flex-start;flex-direction:column}
  .reactor-family-head p{text-align:left}
  .reactor-source-links{justify-content:flex-start;max-width:none}
}
@media(max-width:720px){
  .wrap,.section-wrap{width:min(calc(100% - 22px),1460px)!important}
  main.wrap>.hero{padding:20px!important}
  .hero-cover-copy{padding:26px 22px!important}
  .hero-cover-copy h1{font-size:clamp(38px,12vw,52px)!important}
  .reactor-card-grid,.fusion-grid{grid-template-columns:1fr!important}
  .reactor-visual-card,.fusion-family .reactor-visual-card{min-height:0!important}
  .comparison-spec-grid,.application-card-grid,.related-reactor-grid,.fusion-taxonomy-grid{grid-template-columns:1fr}
  .fusion-detail-grid{grid-template-columns:1fr}
  .fusion-detail-card{min-height:0!important}
  .fusion-detail-grid>.future-master-card:last-child:nth-child(odd){grid-column:auto;display:flex!important}
  .fusion-detail-grid>.future-master-card:last-child:nth-child(odd) .reactor-card-body{min-height:0}
  .fusion-taxonomy-card{min-height:0}
  .component-callout-grid{grid-template-columns:1fr}
  .component-callout-grid li{min-height:60px}
}

/* Compact program framework — detailed controls follow the reactor directory. */
.nr-program-summary{padding:24px!important}
.nr-program-summary>p{max-width:900px;color:#c5dae5;line-height:1.55}
.nr-program-summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
.nr-program-summary-grid a{display:flex;min-width:0;min-height:130px;flex-direction:column;padding:18px;border:1px solid rgba(0,231,255,.28);border-radius:12px;background:rgba(2,19,35,.72);color:#eef9ff;text-decoration:none}
.nr-program-summary-grid strong{font-size:1.08rem;line-height:1.25}
.nr-program-summary-grid span{margin-top:.55rem;color:#b9d1de;line-height:1.5}
.nr-program-summary-grid a:hover,.nr-program-summary-grid a:focus-visible{border-color:#67e8f9;background:rgba(0,49,72,.72)}
@media(max-width:900px){.nr-program-summary-grid{grid-template-columns:1fr}.nr-program-summary-grid a{min-height:0}}

/* ADS 43.9 Phase 5 Rev 1.5 — KISS card copy, larger art, and industry mapping. */
.fission-grid{
  grid-template-columns:repeat(2,minmax(0,1fr))!important;
  gap:20px!important;
}
.fission-grid .reactor-visual-card{
  min-height:680px!important;
}
.fission-grid .reactor-visual-card>img{
  width:100%!important;
  height:auto!important;
  aspect-ratio:16/9!important;
  object-fit:contain!important;
  object-position:center!important;
}
.industry-examples{
  display:flex;
  flex-wrap:wrap;
  gap:6px 9px;
  margin:2px 0 12px;
  padding:10px 12px;
  border-left:3px solid #67e8f9;
  background:rgba(0,231,255,.055);
  color:#d8f5ff;
  font-size:.86rem;
  line-height:1.42;
}
.industry-examples strong{
  color:#67e8f9;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:.74rem;
}
.fusion-taxonomy-grid{
  grid-template-columns:repeat(2,minmax(0,1fr))!important;
  gap:16px!important;
}
.fusion-taxonomy-grid>.fusion-taxonomy-card:last-child:nth-child(odd){
  grid-column:1/-1;
}
.fusion-taxonomy-card{
  min-height:210px;
  padding:18px!important;
}
.fusion-taxonomy-card h3{
  font-size:1.28rem!important;
  line-height:1.16!important;
}
.fusion-taxonomy-card p{
  font-size:1rem!important;
  line-height:1.45!important;
}
.vendor-reference-intro{
  max-width:980px;
  font-size:1.08rem;
  line-height:1.55;
}
.vendor-spec-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin:18px 0;
}
.vendor-spec-grid article{
  display:flex;
  min-height:112px;
  flex-direction:column;
  justify-content:center;
  padding:16px;
  border:1px solid rgba(103,232,249,.32);
  border-radius:12px;
  background:rgba(0,231,255,.05);
}
.vendor-spec-grid span{
  color:#67e8f9;
  font-size:.76rem;
  font-weight:900;
  letter-spacing:.1em;
  text-transform:uppercase;
}
.vendor-spec-grid strong{
  margin-top:8px;
  color:#f4fbff;
  font-size:1.08rem;
  line-height:1.3;
}
.vendor-source-note{
  color:#a9c6d5;
  font-size:.9rem;
}
@media(max-width:900px){
  .fission-grid,
  .fusion-taxonomy-grid,
  .vendor-spec-grid{
    grid-template-columns:1fr!important;
  }
  .fission-grid .reactor-visual-card{
    min-height:0!important;
  }
  .fusion-taxonomy-grid>.fusion-taxonomy-card:last-child:nth-child(odd){
    grid-column:auto;
  }
}

/* Stellarator Design Expansion — Phase 2 */
.stellarator-design-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.stellarator-design-card{display:flex;min-width:0;min-height:760px;flex-direction:column;overflow:hidden;border:1px solid rgba(255,199,92,.38);border-radius:15px;background:linear-gradient(145deg,rgba(35,24,8,.56),rgba(2,18,34,.96))}
.stellarator-design-card>img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;object-position:center;background:#020b15;border-bottom:1px solid rgba(255,199,92,.25)}
.stellarator-design-body{display:flex;flex:1;flex-direction:column;padding:20px}
.stellarator-design-body h3{margin:.45rem 0 .7rem;color:#fff;font-family:Georgia,serif;font-size:1.65rem;line-height:1.08}
.stellarator-design-body p{color:#c7dce7;line-height:1.52}
.stellarator-design-body .chips{margin-top:auto;padding-top:10px}
.design-number{color:#ffd681;font-size:.72rem;font-weight:900;letter-spacing:.11em;line-height:1.35;text-transform:uppercase}
.design-pitch{padding:12px;border-left:3px solid #00e7ff;background:rgba(0,231,255,.055)}
.stellarator-claim-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.stellarator-expansion-callout{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(380px,.88fr);align-items:center;gap:18px}
.stellarator-expansion-callout>img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;border:1px solid rgba(255,199,92,.34);border-radius:13px;background:#020b15}
.stellarator-expansion-callout>.btn{grid-column:1/-1;justify-self:start}
@media(max-width:1100px){.stellarator-claim-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stellarator-expansion-callout{grid-template-columns:1fr}}
@media(max-width:720px){.stellarator-design-grid,.stellarator-claim-grid{grid-template-columns:1fr}.stellarator-design-card{min-height:0}}

/* ADS-PHASE2-FUTURE-FUSION-START */
.phase2-technical-spec{border-color:rgba(96,210,255,.34);background:linear-gradient(145deg,rgba(4,18,34,.96),rgba(7,13,25,.97))}
.phase2-technical-spec .spec-intro{max-width:78rem;color:var(--muted)}
.phase2-spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.phase2-spec-grid article:last-child:nth-child(odd){grid-column:1/-1}
.future-fusion-feature{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:24px;align-items:center;overflow:hidden}
.future-fusion-feature img{width:100%;aspect-ratio:16/9;object-fit:contain;border-radius:18px;background:#020711;border:1px solid rgba(96,210,255,.28)}
.future-fusion-feature .btn{display:inline-flex;margin-top:16px}
.future-fusion-hero .hero-img img,.future-fusion-card>img,.future-master-card>img{aspect-ratio:16/9!important;object-fit:contain!important;background:#020711!important}
.future-fusion-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.future-fusion-card{min-height:760px}
.future-fusion-card .stellarator-design-body{display:flex;flex-direction:column;gap:10px}
.future-fusion-card .chips{margin-top:auto}
.material-role-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.future-fusion-feature,.future-fusion-grid,.phase2-spec-grid,.material-role-grid{grid-template-columns:1fr}.phase2-spec-grid article:last-child:nth-child(odd){grid-column:auto}.future-fusion-card{min-height:0}}
/* ADS-PHASE2-FUTURE-FUSION-END */

/* ADS-PHASE4-COMPARISON-START */
.phase4-working-head{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px;align-items:stretch;margin:18px 0;padding:28px;border:1px solid rgba(0,231,255,.34);border-radius:18px;background:radial-gradient(circle at 12% 0%,rgba(0,231,255,.13),transparent 35%),linear-gradient(145deg,#06152a,#030812)}
.phase4-working-head h1{margin:.45rem 0 .8rem;color:#fff;font-family:Georgia,serif;font-size:clamp(2.45rem,5vw,4.7rem);line-height:.96;letter-spacing:-.035em}.phase4-working-head p{max-width:62rem;color:#c5dce8;font-size:1.05rem;line-height:1.55}.phase4-working-head aside{align-self:stretch;padding:22px;border:1px solid rgba(255,199,92,.42);border-radius:14px;background:rgba(45,30,5,.43)}.phase4-working-head aside strong{color:#ffd166;font-size:1.15rem}.phase4-working-head aside p{font-size:.94rem}
.phase4-controls{position:sticky;top:0;z-index:4;display:grid;grid-template-columns:minmax(240px,1.4fr) minmax(160px,.7fr) minmax(220px,1fr) auto auto;gap:10px;align-items:end;margin:0 0 18px;padding:14px;border:1px solid rgba(96,210,255,.32);border-radius:14px;background:rgba(2,11,23,.96);box-shadow:0 14px 32px rgba(0,0,0,.3)}.phase4-controls label{display:grid;gap:5px;color:#9fc7d9;font-size:.76rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.phase4-controls input,.phase4-controls select,.phase4-controls button{min-height:44px;border:1px solid rgba(96,210,255,.34);border-radius:9px;background:#061425;color:#eefaff;padding:.65rem .75rem;font:inherit}.phase4-controls button{cursor:pointer;color:#ffd166;font-weight:900}.phase4-controls>span{align-self:center;color:#9fc7d9;font-size:.85rem;font-weight:800}
.phase4-section-head{display:flex;justify-content:space-between;gap:24px;align-items:end}.phase4-section-head p{max-width:540px;color:#a9c6d6;text-align:right}.phase4-table-wrap{overflow-x:auto;margin-top:14px;border:1px solid rgba(96,210,255,.2);border-radius:12px}.phase4-matrix{width:100%;min-width:1180px;border-collapse:collapse;background:rgba(1,9,19,.6)}.phase4-matrix th{position:sticky;top:0;padding:13px 12px;background:#071a2d;color:#82eafa;text-align:left;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.phase4-matrix td{padding:13px 12px;border-top:1px solid rgba(96,210,255,.13);color:#c9dce6;font-size:.84rem;line-height:1.4;vertical-align:top}.phase4-matrix tr:hover td{background:rgba(0,231,255,.035)}.phase4-matrix td:first-child{min-width:210px}.phase4-matrix td:nth-child(3){min-width:180px}.phase4-matrix td:nth-child(5){min-width:190px}.phase4-matrix td:nth-child(6){min-width:330px}.phase4-matrix td a{display:grid;gap:4px;color:#fff;text-decoration:none}.phase4-matrix td a span{color:#85aabd;font-size:.73rem}.branch-pill{display:inline-flex;padding:.35rem .55rem;border-radius:999px;font-size:.72rem;font-weight:900}.branch-pill.fission{color:#ffd783;background:rgba(255,199,92,.11);border:1px solid rgba(255,199,92,.4)}.branch-pill.fusion{color:#78ecff;background:rgba(0,231,255,.09);border:1px solid rgba(0,231,255,.38)}.score-cell{display:grid;grid-template-columns:34px 92px;align-items:center;gap:8px}.score-cell strong{color:#fff;font-size:1.05rem}.score-cell span{height:7px;overflow:hidden;border-radius:99px;background:#12263a}.score-cell i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#00d9ff,#ffd166)}
.phase4-criteria-grid,.phase4-decision-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:14px}.phase4-criteria-grid article,.phase4-decision-grid article{padding:17px;border:1px solid rgba(96,210,255,.22);border-radius:12px;background:rgba(2,17,31,.62)}.phase4-criteria-grid article>span{display:inline-grid;place-items:center;min-width:52px;height:30px;border-radius:999px;background:rgba(0,231,255,.1);color:#6ee7f2;font-weight:900}.phase4-criteria-grid h3,.phase4-decision-grid h3{margin:.75rem 0 .5rem;color:#fff;font-size:1.04rem}.phase4-criteria-grid p,.phase4-decision-grid p{margin:0;color:#b9d0dc;font-size:.87rem;line-height:1.5}.phase4-note{margin:16px 0 0;padding:14px;border-left:3px solid #ffd166;background:rgba(255,199,92,.055);color:#cbdce6}.phase4-gates,.phase4-master-feature{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px}.phase4-master-score{display:grid;place-items:center;min-width:260px;padding:24px;border:1px solid rgba(255,199,92,.4);border-radius:16px;background:rgba(34,23,5,.5);text-align:center}.phase4-master-score span{color:#ffd166;font-family:Georgia,serif;font-size:4.5rem;line-height:1}.phase4-master-score strong{color:#fff}.phase4-master-score small{max-width:220px;margin-top:8px;color:#a8c0ce;line-height:1.4}
@media(max-width:1050px){.phase4-working-head,.phase4-master-feature,.phase4-gates{grid-template-columns:1fr}.phase4-controls{position:static;grid-template-columns:1fr 1fr}.phase4-controls label:first-child{grid-column:1/-1}.phase4-criteria-grid,.phase4-decision-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.phase4-master-score{min-width:0}}
@media(max-width:720px){.phase4-working-head{padding:22px}.phase4-controls{grid-template-columns:1fr}.phase4-controls label:first-child{grid-column:auto}.phase4-criteria-grid,.phase4-decision-grid{grid-template-columns:1fr}.phase4-section-head{align-items:flex-start;flex-direction:column}.phase4-section-head p{text-align:left}.phase4-table-wrap{overflow:visible;border:0}.phase4-matrix{display:block;min-width:0;background:transparent}.phase4-matrix thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.phase4-matrix tbody{display:grid;gap:12px}.phase4-matrix tr{display:grid;padding:15px;border:1px solid rgba(96,210,255,.24);border-radius:12px;background:rgba(1,12,24,.72)}.phase4-matrix tr[hidden]{display:none}.phase4-matrix td{display:grid;grid-template-columns:112px 1fr;gap:9px;min-width:0!important;padding:8px 0;border-top:1px solid rgba(96,210,255,.1)}.phase4-matrix td:first-child{border-top:0}.phase4-matrix td::before{content:attr(data-label);color:#78dfee;font-size:.7rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.score-cell{grid-template-columns:34px minmax(90px,1fr)}}
/* ADS-PHASE4-COMPARISON-END */

/* ADS-PHASE5-SAFETY-START */
.phase5-working-head{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px;margin:18px 0;padding:28px;border:1px solid rgba(255,99,132,.38);border-radius:18px;background:radial-gradient(circle at 12% 0%,rgba(255,84,126,.13),transparent 35%),linear-gradient(145deg,#071326,#030812)}.phase5-working-head aside{padding:20px;border:1px solid rgba(255,209,102,.34);border-radius:14px;background:rgba(38,25,4,.46)}.phase5-working-head aside strong{color:#ffd166;font-size:1.08rem}.phase5-working-head aside p{color:#c8dbe5;line-height:1.55}
.phase5-trust-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.phase5-trust-grid article{padding:16px;border:1px solid rgba(93,210,255,.22);border-radius:12px;background:rgba(3,18,34,.72)}.phase5-trust-grid span{color:#ff6f91;font-size:.78rem;font-weight:900}.phase5-trust-grid h2{margin:.55rem 0;font-size:1rem}.phase5-trust-grid p{margin:0;color:#b9cfda;font-size:.88rem;line-height:1.48}
.phase5-controls{position:sticky;top:0;z-index:4;display:grid;grid-template-columns:minmax(260px,1.4fr) minmax(170px,.55fr) auto auto;gap:10px;align-items:end;margin:18px 0;padding:14px;border:1px solid rgba(255,99,132,.3);border-radius:14px;background:rgba(2,11,23,.96)}.phase5-controls label{display:grid;gap:5px;color:#a9cbd9;font-size:.76rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.phase5-controls input,.phase5-controls select,.phase5-controls button{min-height:44px;border:1px solid rgba(96,210,255,.34);border-radius:9px;background:#061425;color:#eefaff;padding:.65rem .75rem;font:inherit}.phase5-controls button{cursor:pointer;color:#ffd166;font-weight:900}.phase5-controls>span{align-self:center;color:#a8c4d2;font-weight:800}
.phase5-table-wrap{overflow-x:auto;margin-top:14px;border:1px solid rgba(96,210,255,.2);border-radius:12px}.phase5-matrix{width:100%;min-width:1500px;border-collapse:collapse;background:rgba(1,9,19,.6)}.phase5-matrix th{padding:13px 12px;background:#071a2d;color:#82eafa;text-align:left;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.phase5-matrix td{padding:13px 12px;border-top:1px solid rgba(96,210,255,.13);color:#c9dce6;font-size:.84rem;line-height:1.45;vertical-align:top}.phase5-matrix td:first-child{min-width:220px}.phase5-matrix td:nth-child(3),.phase5-matrix td:nth-child(4),.phase5-matrix td:nth-child(5){min-width:350px}.phase5-matrix td a{display:grid;gap:4px;color:#fff;text-decoration:none}.phase5-matrix td a span{color:#85aabd;font-size:.73rem}
.phase5-claims-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.phase5-claims-grid article{padding:18px;border-radius:12px}.claim-allowed{border:1px solid rgba(74,222,128,.38)!important;background:rgba(20,83,45,.15)!important}.claim-blocked{border:1px solid rgba(255,99,132,.45)!important;background:rgba(127,29,29,.13)!important}.phase5-claims-grid h3{margin-top:0}.phase5-claims-grid li{margin:.48rem 0;color:#c6d8e1}.phase5-source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.phase5-source-grid a{display:grid;gap:6px;padding:14px;border:1px solid rgba(96,210,255,.24);border-radius:10px;background:rgba(2,17,31,.68);color:#fff;text-decoration:none}.phase5-source-grid a span{color:#7dd9e8;font-size:.8rem}
.phase5-page-boundary{border-color:rgba(255,99,132,.36)!important;background:radial-gradient(circle at 100% 0,rgba(255,99,132,.08),transparent 32%),rgba(3,15,28,.86)!important}.phase5-boundary-head,.phase5-next-banner,.phase5-master-feature{display:flex;align-items:center;justify-content:space-between;gap:18px}.phase5-boundary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.phase5-boundary-grid article{padding:15px;border:1px solid rgba(96,210,255,.2);border-radius:10px;background:rgba(1,12,24,.72)}.phase5-boundary-grid article>span{display:block;margin-bottom:7px;color:#75e4f0;font-size:.75rem;font-weight:900;letter-spacing:.05em;text-transform:uppercase}.phase5-boundary-grid p{margin:0;color:#c1d5df;line-height:1.52}.phase5-disclaimer{margin:14px 0 0;padding:12px;border-left:3px solid #ffd166;background:rgba(255,209,102,.055);color:#cbdce6}.phase5-master-mark{display:grid;place-items:center;min-width:250px;padding:22px;border:1px solid rgba(255,99,132,.42);border-radius:16px;background:rgba(51,9,24,.36);text-align:center}.phase5-master-mark span{color:#ff6f91;font-family:Georgia,serif;font-size:4.2rem;line-height:1}.phase5-master-mark small{max-width:220px;margin-top:8px;color:#adc4d0;line-height:1.4}.phase5-next-banner{margin-bottom:18px;border-color:rgba(255,99,132,.34)!important}
@media(max-width:980px){.phase5-working-head,.phase5-master-feature{grid-template-columns:1fr}.phase5-trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.phase5-source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.phase5-controls{position:static;grid-template-columns:1fr 1fr}.phase5-master-mark{min-width:0}.phase5-boundary-head,.phase5-next-banner{align-items:flex-start;flex-direction:column}}
@media(max-width:720px){.phase5-working-head{padding:20px}.phase5-trust-grid,.phase5-claims-grid,.phase5-boundary-grid,.phase5-source-grid,.phase5-controls{grid-template-columns:1fr}.phase5-table-wrap{overflow:visible;border:0}.phase5-matrix{display:block;min-width:0;background:transparent}.phase5-matrix thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.phase5-matrix tbody{display:grid;gap:12px}.phase5-matrix tr{display:grid;padding:14px;border:1px solid rgba(96,210,255,.24);border-radius:12px;background:rgba(2,14,27,.82)}.phase5-matrix tr[hidden]{display:none}.phase5-matrix td{display:grid;grid-template-columns:minmax(112px,.38fr) minmax(0,1fr);gap:12px;min-width:0!important;padding:9px 0;border-top:1px solid rgba(96,210,255,.1)}.phase5-matrix td:first-child{border-top:0}.phase5-matrix td:before{content:attr(data-label);color:#6ee7f2;font-size:.7rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase}.phase5-matrix td a{min-width:0;overflow-wrap:anywhere}}
/* ADS-PHASE5-SAFETY-END */